Document:

EX-10.4

 EXHIBIT 10.4 

[Translation from German] 

COMMERCIAL LEASE AGREEMENT 

for the “B1” 

at Bennigsen-Platz 1 in 40474 Düsseldorf 

between 
 Warburg-Henderson Kapitalanlagegesellschaft
für Immobilien mbH, 
 Fuhlentwiete 12, 20355 Hamburg, 

VAT number: 27/144/00307 
 VAT ID number:
DE 215 858 737 
 – hereinafter referred to as the “Landlord” – 

and 
 trivago GmbH, Kaiserswerther Strasse 229,
40474 Düsseldorf, represented by its Managing Director Peter Vinnemeier, with offices at the same address 
 Tenant/contract number:
0303 + 008 
 – hereinafter referred to as the “Tenant” – 

  

	
	Page 1 of 25

 Table of contents 
  

					
	Preamble	  	
			
	§ 1	  	Lease Object	  	3
			
	§ 2	  	Condition and furnishing and equipment of the Lease Object	  	4
			
	§ 3	  	Lease term	  	6
			
	§ 4	  	Handover of the Lease Object	  	7
			
	§ 5	  	Rent	  	7
			
	§ 6	  	Ancillary costs	  	10
			
	§ 7	  	Type of use	  	14
			
	§ 8	  	Liability	  	15
			
	§ 9	  	Insurance	  	15
			
	§ 10	  	Rental security	  	16
			
	§ 11	  	Preventive and corrective maintenance, basic repairs	  	17
			
	§ 12	  	Structural alterations by the Landlord	  	18
			
	§ 13	  	Structural alterations by the Tenant	  	18
			
	§ 14	  	Landlord’s access to the Leased premises	  	19
			
	§ 15	  	Company signs, advertising	  	19
			
	§ 16	  	Subleasing	  	20
			
	§ 17	  	Set-off, retention rights and reduction of rent	  	21
			
	§ 18	  	Legal duty to maintain safety	  	21
			
	§ 19	  	Return of the Lease Object	  	21
			
	§ 20	  	Operating obligation	  	
			
	§ 21	  	Other agreements	  	23
			
	§ 22	  	Final provisions	  	24

  

	
	Page 2 of 25

 Preamble 

The Landlord is the owner of a plot of land at the postal address Bennigsen-Platz 1 in 40474 Düsseldorf, which is highlighted in red in
the layout plan attached hereto as Annex 1 and is hereinafter also referred to as the “Lease Property”. A 11-floor building known as “B1” is built on the Lease Property. Car parking spaces
are available in the underground parking garage and in the outdoor areas. 
 Now, therefore, as a result of previous negotiations between them, the Parties
hereby enter into the following commercial Lease Agreement: 
 § 1 

Lease Object 
  

	1.1	The following premises in the “B1” building at postal address Bennigsen-Platz 1 in 40474 Düsseldorf shall be leased hereunder: 

 

	 	a)	the office and ancillary spaces on the 11th OG floor as highlighted in red in the layout plan attached hereto as Annex 2a for
exclusive use, and pro rata common and circulation areas with a total size of approx. 1,543.00 m2, 

  

	 	b)	the office and ancillary spaces on the 10th OG floor as highlighted in red in the layout plan attached hereto as Annex 2b for exclusive
use, and pro rata common and circulation areas with a total size of approx. 1,182.00 m2, 

  

	 	c)	the 25 car parking spaces in the 2nd and 3rd basements highlighted in red in the layout
plan attached hereto as Annex 2c, specifically the parking spaces numbered 14 to 17 and 31 to 39 in the 2nd basement and the parking spaces numbered 14 to
17 and 32 to 39 in the 3rd basement, and two outdoor parking spaces also highlighted in red in the layout plan attached hereto as Annex 2d, specifically
parking spaces numbered 9 and 10, for exclusive use. 

 The premises and parking spaces leased for exclusive use are
hereinafter also collectively referred to as the “Lease Object”. The roof and the facades of the building as well as the wall surfaces outside the Lease Object are not included in the Lease. 

The Landlord shall have the right to change the location of the car parking spaces at its equitable discretion (Sec. 315 of the German
Civil Code [Bürgerliches Gesetzbuch – BGB]). 
  

	1.2	The area sizes specified at § 1.1 have been calculated in accordance with the “Standard for Calculating the Rental Area of Commercial Premises (RA-C) [Richtlinie zur Berechnung der Mietfläche
für gewerblichen Raum (MF-G)], version of November 2004”, issued by the “gif Gesellschaft für immobilienwirtschaftliche Forschung e.V”. Therefore, the area sizes stated at § 1.1 specifically also include the
common areas and circulation areas pertaining to the rental areas with exclusive right of use (lobby, corridors, staircases) and technical operating areas (lift, shafts, etc.) of the building. 

In the event that part of the rental areas is no longer required to be included in the Lease due to special requests of the Tenant, the Tenant
shall, as far as the rent and ancillary costs/advance payments on ancillary costs are concerned, put the Landlord in the same position it would be in if those rental areas were still included in the Lease. This shall apply in particular to internal
connecting stairs and shafts and/or shaft areas. 

  

	
	Page 3 of 25

	1.3	The above-ground rental areas are leased out exclusively for use of the Lease Object as offices. The Tenant will operate a topic-based Internet portal in the Leased spaces, in particular [sic!] and in connection
with the referral of travel services. It is permitted to expand its area of business, subject to the Landlord’s prior written consent. The Landlord may withhold its consent only for good cause. Good cause to do so shall be deemed to exist if,
for instance, the intended expansion of the area of business conflicts with the protection against competition granted to another tenant. The Tenant shall inform the Landlord in writing without undue delay and ask for its consent if and when it
plans to expand the area of business it operates in the Leased spaces. 

  

	1.4	The Landlord shall be responsible for obtaining any permits/authorisations under building regulations which may be required for use of the Lease Object for the purpose agreed in § 1.3. The Landlord shall also
be responsible for complying with all regulations and subsequent requirements or conditions imposed by public authorities which are based exclusively on the general structural condition and/or location of the Lease Object. The Tenant, on the other
hand, shall be responsible for obtaining and maintaining, at its own cost, all other permits/authorisations that may be required for its commercial activity and for complying with any requirements or conditions attached to them. The Tenant shall
also be responsible for ensuring compliance with the German Workplace Regulations [Arbeitsstättenverordnung – ArbeitsstättenVO] at ist own cost. Moreover, the Tenant shall, at its own cost, comply with all regulations and
subsequent requirements or conditions which may be imposed by public authorities in the future with respect to its use of the Lease Object, including if any orders to this effect are issued against the Landlord, unless the regulations and subsequent
requirements or conditions concerned are again based exclusively on the general structural condition or location of the Lease Object. In the latter case, such regulations and subsequent requirements or conditions shall be complied with by the
Landlord. 

  

	1.5	Impairments of the use of the Lease Object caused by third parties or by external circumstances for which the Landlord is not responsible, such as traffic detours, excavation works, road closures, nuisances due to
noise, odour and dust, etc. shall not give rise to any warranty claims of the Tenant. 

 The Tenant acknowledges that other
rental units in the building may not yet be completed by the time the Lease Object is handed over. Any impairments which may occur in connection with the completion of those spaces shall be tolerated by the Tenant; the Tenant shall not be entitled
to any warranty claims on that basis, unless use of the Lease Object is restricted to such an extent that use is made impossible. However, in carrying out the works to complete the other rental units and/or common areas, the Landlord shall take care
to keep adverse effects on the business operations of the Tenant to a minimum. 
 § 2 

Condition and furnishing and equipment of the Lease Object 
  

	2.1	The location and division of the rental areas leased for exclusive use can be seen in the layout plans attached hereto as Annexes 2 a, b and c. In the event that the location of the partition
walls or doors changes during the fit-out works, the Parties shall enter into an Addendum after handover of the Lease Object by which the updated layout plans shall be made part of this Agreement. 

  

	
	Page 4 of 25

	2.2	The standard fit-out of the rental areas leased for exclusive use and of the generally accessible common areas of the building is described in the general specifications of the construction works, quality and equipment
attached hereto as Annex 3. 

 The Landlord shall have the right to deviate from the provisions of
the general specifications of the construction works, quality and equipment at its equitable discretion in the following cases: 
  

	 	a)	if the deviation arises due to the intended further optimisation of the current design and the new execution is equivalent or better, or 

 

	 	b)	if and to the extent that the building permit authority requires changes to be made, or orders changes to be made and/or imposes subsequent requirements or conditions, or the Landlord has to make changes, or

  

	 	c)	if and to the extent required due to existing decisions to adopt an urban land use plan or existing dedications of circulation areas or necessary coordination with utility providers with respect to ducts, shafts, pipes
and cables and other installations running across the Lease Property, or 

  

	 	d)	if required or deemed expedient for technical reasons and the new execution is equivalent. Execution shall be deemed equivalent if it corresponds to the execution originally intended in technical and economic terms and
with respect to fitness for use without any significant differences. Purely visual differences shall not be taken into account in assessing equivalence. 

  

	2.1	To be able to complete the conversion/fit-out works as agreed by commencement of the Lease on 15 December 2011, the joint selection of material samples by the Parties must be completed by
15 September 2011. If this deadline cannot be complied with, or if the written confirmation from the Tenant – if required – of reimbursement of any additional costs according to the foregoing provision has not
been received, the Landlord cannot ensure that the conversion/fit-out works will be completed in due time before commencement of the Lease. In this case, any delays of handover of the Lease Object shall be deemed to be the responsibility of the
Tenant and not that of the Landlord. 

  

	2.2	Execution of the Lease Object in accordance with Annex 3 is hereby acknowledged as being in compliance with the contract. If any further (structural) measures are required for the
permits/authorisations under public law to be [sic!] by the Tenant for its business operations, the Tenant shall arrange for such measures to be taken at its own cost. 

Any objects and/or furniture items shown in the foregoing documents are not part of the contract and not owed by the Landlord, unless those
parts of the work are expressly stated in Annex 3 as forming part of the contractual scope of work. 
  

	2.3	If it turns out afterwards that the documents referred to as a basis for the description of the Lease Object at § 2.1 to § 2.4 contain errors or unresolvable contradictions, or that they are missing
information, the Landlord shall have the right to make the necessary adjustments at its equitable discretion, or to make such decisions at its equitable discretion as are appropriate to rectify the errors, resolve the contradictions or fill the
gaps, while ensuring the highest possible degree of equivalence. 

  

	2.4	 The building shall be supplied with heat via district heating and the Leased spaces shall be supplied with
heating and cooling via cooling ceilings and facade-integrated ventilation units in accordance with the provisions of the general specifications of the construction 

  

	
	Page 5 of 25

	 	
works, quality and equipment attached hereto as Annex 3. The scope of heating, cooling and ventilation services owed by the Landlord under the contract and the maximum
room temperatures to be achieved with them, as well as the requirements to be met in this regard by the Tenant are also specified in Annex 3 and are hereby accepted as being in compliance with the contract. This is also
accepted by the Tenant as being in compliance with the contract. The draft design for the building services is also described in the general specifications of the construction works, quality and equipment attached hereto as
Annex 3. If the Tenant considers further action necessary to limit the room temperature (e.g. by installing additional interior shading solutions or subsequent addition of air conditioning or ventilation systems), the
Tenant shall be responsible, at its own cost, for procuring them and for implementing the necessary actions. 

§ 3 
 Lease
term 
  

	3.1	The Lease shall commence upon handover of the Leased spaces to the Tenant, however, at the latest on 15 December 2011. It is entered into for a fixed term until
31 December 2017. Within this period, it cannot be terminated by either Party for convenience. 

  

	3.2	The Tenant is granted an option to renew the Lease twice on the terms of this Agreement for another 3 years each time. This option must be exercised in writing at the latest 13 months before the end of the
initial Lease term, or before the end of the relevant option term, respectively. Otherwise the option shall lapse. The date when the notice of exercise of the option is received by the Landlord shall be controlling in determining whether this time
limit has been complied with. 

  

	3.3	After expiry of the initial Lease term or of the relevant option term, respectively, the Lease shall automatically renew for successive terms of one year in each case unless terminated by one of the Parties
12 months prior to expiry of the initial term or of the relevant renewal term. The date on which the notice of termination is received by the respective other Party shall be controlling in determining whether notice has been given on time.

  

	3.4	The right to extraordinary termination without notice for both Parties shall be governed by the statutory provisions. Apart from that, the Landlord shall have the right to terminate the Lease by extraordinary
termination without notice if and when 

  

	 	a)	the Tenant defaults on submitting or replenishing the rental security; or 

  

	 	b)	a petition for the opening of insolvency proceedings with respect to the assets of the Tenant is dismissed for insufficiency of assets, or insolvency proceedings which have been opened with respect to the assets of the
Tenant are discontinued for insufficiency of assets. 

  

	3.5	Any notice of termination, rescission or exercise of an option must be given in writing to be valid. This requirement of written form is a condition for the validity of a notice of termination, rescission or exercise of
an option and cannot be waived. 

  

	3.6	If the Tenant continues to use the Lease Object after expiry of the Lease term, the Lease shall not thereby be deemed renewed for an indefinite period of time; Sec. 545 BGB is hereby expressly excluded.

  

	
	Page 6 of 25

 § 4 

Handover of the Lease Object 
  

	4.1	The Lease Object shall be handed over to the Tenant during a joint site inspection upon commencement of the Lease. The Tenant cannot demand that the Lease Object be handed over unless the agreed rental security
(§ 10) has been furnished for the full amount. 

 The Tenant shall be under an obligation to accept handover of the
Lease Object if the Leased spaces and parking spaces to be handed over are ready for handover at the times concerned. The Leased spaces and parking spaces shall be deemed to be ready for handover if the Tenant can, by objective standards, be
reasonably expected to use the Lease Object for its business operations, taking into account the fit-out condition to be provided by the Landlord according to the provisions of § 2. Therefore, defects and/or minor residual works inside the
Lease Object shall not hinder readiness for handover; the same shall apply to any works in the outdoor areas and/or common areas of the building which remain outstanding, provided that the access way to the Lease Object must be completed to such a
degree that the Lease Object can be used without any risk or problem. 
  

	4.2	Handover of the Leased spaces to the Tenant shall be documented in a handover report which shall be signed by both Parties and in which any findings and statements of the Parties shall be noted. If such findings or
statements are unilateral and/or disputed, this fact shall be noted accordingly. For that reason, the inclusion of such statements in the acceptance report must not be denied. If the Tenant does not agree with the content of the report, it shall
state its disagreement in the form of written comments to this effect in the report, with reasons. The effect of acceptance shall not be affected thereby. Each Party shall receive a counterpart of the report. 

 

	4.3	The Landlord shall execute and/or remedy the defects identified by mutual consent of the Parties in the handover report within a reasonable period of time. The remedial works shall be carried out during normal business
hours on business days. If the Tenant requires that those works be carried out at different times, in particular at night or on Saturdays, Sundays or public holidays, it shall bear all additional costs associated therewith. 

 

	4.4	Upon handover, the Tenant shall be handed 120 transponder keys, conventional keys or similar access mechanisms as applicable (hereinafter referred to as “Access Mechanisms”). A list of the Access
Mechanisms handed over shall be attached to the acceptance report. If any Access Mechanisms handed over by the Landlord or procured by the Tenant itself which are capable of providing unauthorised access to the Lease Object are lost, the Landlord
shall have the right to replace the locks, locking systems, etc. concerned at the cost of the Tenant. Moreover, all Access Mechanisms handed over by the Landlord which are lost shall be replaced by the Tenant. 

§ 5 
 Rent

  

	5.1	The Parties hereby agree that the monthly rent and the monthly advance payments on heating and other ancillary costs (each plus VAT at the applicable statutory rate) shall be as follows: 

  

	
	Page 7 of 25

	 	a)	For the period from 15 December 2011 to 15 July 2012: 

  

									
	 Rent for office and ancillary spaces on the
11th floor
	  	 	EUR	  	  	 	0.00	  
	 Rent for office and ancillary spaces on the
10th floor
	  	 	EUR	  	  	 	0.00	  
	 Rent for 25 parking spaces in the underground parking garage
	  	 	EUR	  	  	 	0.00	  
	 Rent for 2 outdoor parking spaces
	  	 	EUR	  	  	 	0.00	  
	 Advance payment on heating costs
	  	 	EUR	  	  	 	2,725.00	  
	 Advance payment on other ancillary costs
	  	 	EUR	  	  	 	7,221.25	  
		  	  
	  
	 	  	  
	  
	 
	 Subtotal, net:
	  	 	EUR	  	  	 	9,946.25	  
	 VAT at the applicable statutory rate (currently 19%)
	  	 	EUR	  	  	 	1,889.79	  
		  	  
	  
	 	  	  
	  
	 
	 Total
	  	 	EUR	  	  	 	11,836.04	  

 The Landlord grants the Tenant a rent-free period during the first seven months from commencement of the Lease.
During this period, the Tenant shall pay only pay the (advance payments on the) heating and other ancillary costs incurring, plus VAT at the applicable statutory rate. 
  

	 	b)	From 18 July 2012 onwards: 

  

									
	 Rent for office and ancillary spaces on the
11th floor
	  	 	EUR	  	  	 	32,403.00	  
	 Rent for office and ancillary spaces on the
10th floor
	  	 	EUR	  	  	 	23,049.00	  
	 Rent for 25 parking spaces in the underground parking garage
	  	 	EUR	  	  	 	3,000.00	  
	 Rent for 2 outdoor parking spaces
	  	 	EUR	  	  	 	200.00	  
	 Advance payment on heating costs
	  	 	EUR	  	  	 	2,725.00	  
	 Advance payment on other ancillary costs
	  	 	EUR	  	  	 	7,221.25	  
		  	  
	  
	 	  	  
	  
	 
	 Subtotal, net:
	  	 	EUR	  	  	 	68,598.25	  
	 VAT at the applicable statutory rate (currently 19%)
	  	 	EUR	  	  	 	13,033.67	  
		  	  
	  
	 	  	  
	  
	 
	 Total
	  	 	EUR	  	  	 	81,631.92	  

 Based on the rates specified above, a pro rata amount of EUR 5,454.40 plus VAT at a rate of 19%
(= EUR 1,036.34), totalling EUR 6,490.74 (gross) shall be [sic!] for the abridged month of December 2011, and an amount of EUR 40,218.25 (= EUR 30,272.00 for rent + EUR 9,946.25 for
ancillary costs) plus VAT at a rate of 19% (EUR 7,641.47), totalling EUR 47,859.72 (gross) shall be [sic!] for the month of July 2012. 

In the event that the Lease Object is handed over to the Tenant before 15 December 2011 and the commencement of the Lease is, as a result
of that, moved to a date earlier than 15 December 2011 in accordance with the provision of § 3.1, the time periods specified above shall be shifted accordingly and the amounts payable by the Tenant for the months of December 2011 and
July 2012 shall be re-calculated on a pro rata basis as appropriate. In this case, the Parties shall enter into an addendum satisfying the requirement of written form after commencement of the Lease to document the changes resulting from the
shift in dates in writing. 
  

	5.2	The Parties hereby agree that the rent for all Leased spaces including the car parking spaces shall be subject to the following index clause: 

If the consumer price index for Germany determined by the German Federal Statistical Office or by a public authority succeeding it with similar
duties (base year 2005 = 100) has changed by more than 5 per cent compared with the level in the month of commencement of the Lease or following an adjustment compared with the level of the month of the last previous adjustment, the monthly rent
shall increase or decrease by the same proportion from the first day of the month following the change. The rent shall again be automatically adjusted if the conditions specified above occur again based on the point in time when the last rent
adjustment was made. A request for adjustment from the Landlord shall not be required for this purpose. 

  

	
	Page 8 of 25

 Should the consumer price index be switched to a new basis and/or no longer be updated by the
German Federal Statistical Office or any public authority succeeding it, the corresponding cost of living index published thereafter shall be applied instead, or any other index ensuring as far as possible in economic terms the same degree of
protection from inflationary loss intended by the Parties as the index last applicable for them. If such index is not available, either Party may request the other to reasonably adjust the rent to the economic development that has occurred. 

Should it be established with final and non-appealable effect that the index clause set out above is not valid, or should the index agreed upon
no longer be available as a reference basis, the Parties shall be under an obligation to agree on a new clause which most approximates the intended purpose. 
  

	5.3	In addition to the rent, advance payments on ancillary costs, any back payments of ancillary costs which may be payable and any other payment obligations, the Tenant shall pay VAT at the applicable statutory rate.

 The Tenant acknowledges that the Landlord has opted for VAT pursuant to Sec. 9 Para. 2 of the German Value-Added
Tax Act [Umsatzsteuergesetz – UStG]. The Tenant represents and warrants that it is entitled to full input tax deduction and that it shall use the Lease Object, throughout the term of the Lease, only for the performance of works that
allow input-tax deduction. Furthermore, the Tenant shall be under an obligation to make all documents which allow the Landlord to meet its obligation towards the tax authorities to provide evidence in accordance with Sec. 9 Para. 2
UStG available to the Landlord upon request; the Landlord may in this respect demand that the Tenant submit the documents and/or declarations the competent tax office requests from the Landlord. 

If the property is used by third parties, the Tenant shall be liable for ensuring that such third parties comply with the unobjectionable type
of use according to the foregoing provisions. This shall also apply in the event that the Tenant is not responsible for a breach by a third party. In the event of a sublease, the Tenant shall be under an obligation to opt for VAT with respect to the
sublease as well and in all other respects impose the obligations pursuant to the foregoing paragraph on the subtenant by the sublease agreement to the effect that the Landlord can also derive certain rights directly against the subtenant based on
the Tenant’s agreement with the subtenant (genuine contract for the benefit of third parties [echter Vertrag zugunsten Dritter]). 

Should the Tenant and/or – in the event of subleasing – the subtenant breach the obligations set out above, the Tenant shall fully
compensate the Landlord for all damage caused thereby. The Landlord shall in this case have the right to increase the net rent specified above by an amount equal to the additional tax burden arising (from the repayment of input tax amount). 

 

	5.4	 The total rent including the advance payment on ancillary costs shall be paid free of charge, monthly in advance,
by the third calendar day of each month, into the bank account of the Landlord, account number 1005370045 with M.M. Warburg Bank & Co KGaA, bank routing code [BLZ]: 20120100, stating
“Miete Trivago 030 + 008” [Trivago rent 030 + 008] as the reason for payment. The date on which the money is received in the specified account and
not the date on which it is sent shall be decisive in determining whether a payment of rent has been made on time. If the Tenant is in default 

  

	
	Page 9 of 25

	 	
of payment of the rent, it shall be liable to pay default interest at the applicable statutory rate. In the event of rent arrears, the Landlord shall have the right, at its option, to apply
payments received first towards the costs incurred so far and then towards default interest, then towards the oldest arrears of advance payments on ancillary costs and then towards the oldest arrears of rent. 

§ 6 
 Ancillary
costs 
  

	6.1	In addition to the rent, the Tenant shall also pay all ancillary costs incurring for the Lease property and the Lease Object on a pro rata basis from commencement of the Lease. If a direct contract between the Tenant
and a utility provider can be entered into (e.g. for electricity, water, waste collection, etc.), the Tenant undertakes to enter into such a contract it the Landlord requests so in writing. 

 

	6.2	Unless such costs are paid directly by the Tenant, the ancillary costs to be borne by the Tenant include, without limitation, 

  

	 	a)	the land tax and other regular public charges of the overall property; 

  

	 	b)	the costs of water supply; 

 These include the costs of water consumption, fire-fighting water,
the costs of the well system pertaining to the property including the fees incurring for pumping the water and the costs of the booster pump system, the basic fees and rent for the meters, the costs of using interim meters, the costs of operation of
an in-house water supply unit and a water treatment unit, including the treatment materials and the water for the sprinkler system; 
  

	 	c)	the costs of drainage; 

 These include the fees for drainage of water from the building and
property, the costs of operation of a non-public unit for this purpose and the costs of operation of a drainage pump (lifting system); 
  

	 	d)	the costs of street cleaning, waste collection and other waste disposal costs; 

 These include
the fees to be paid for public street cleaning and waste collection and the costs of corresponding non-public measures. Waste collection also includes the costs of special waste collection service, bulk rubbish, clear-out service and disposal of
hazardous waste. The costs of operation and maintenance and service of a wastepaper compactor and other waste utilisation or treatment systems; 
  

	 	e)	the costs of heating; 

 These include (i) the costs of operation of the central heating unit
including the exhaust unit and the central geothermal pumping system, these include the costs of spent fuels and their delivery, the costs of operating current, the costs of operating and controlling, monitoring and care of the unit, the regular
inspection of its operating readiness and operating safety including the adjustment thereof by a professional, the cleaning of the unit and the operating room, the costs of measurements pursuant to the German Federal Immissions Control Act, the
costs of renting or of other types of transfer of use of consumption measuring equipment as well as the costs of using consumption measuring equipment including the costs of calibration and the costs of calculation and apportionment; or (ii) the
costs of operation of the central fuel supply unit, these include the costs of the spent fuels and their delivery, the costs of operating current and the costs of monitoring as well as the costs of cleaning the unit

  

	
	Page 10 of 25

 
and the operating room; or (iii) the costs of the independent commercial delivery of heat, also from units within the meaning of (i), these include the remuneration for the delivery of heat and
the costs of operating the appurtenant house units in accordance with (i); 
  

	 	f)	the costs of a central hot water system; 

 These include (i) the costs of supplying water in
accordance with lit. b) to the extent not already included thereunder, and the costs of water heating in accordance with lit. e); or the costs of delivery of local/district hot water, including the costs of delivery of hot water (basic
price, kilowatt hour price and transfer price) and the costs of operating the appurtenant house unit in accordance with lit. e); or (iii) of cleaning and maintaining hot water units; these include the costs of removing water deposits and
combustion residue on the inside of the units, as well as the costs of regularly inspecting the operating readiness and the corresponding adjustment by a professional; 
  

	 	g)	the costs of supplying the Lease Object and the Lease property with energy (electricity, gas etc.), including the costs of consumption metering as well as rent for the meters; 

 

	 	h)	the costs of consumption, operation and full servicing and the costs of preventive and corrective maintenance of the water heating system, facade-integrated ventilation units, cooling ceilings, cooling and ventilation
systems and safety and security equipment and of any other plant and machinery of the building and of the other technical and safety/security equipment of the building (including the building services equipment of the underground parking garage),
e.g. of electrical systems and installations and utilities (high- and low-voltage systems and installations, fire-fighting and fire-safety systems (including replacement of fire extinguishers and replacement of extinguishing agents), smoke and heat
extraction systems, sprinkler system, alarm and surveillance systems, emergency power system, lightning protection system, lift systems, escalators, access control systems, lifting platform, roof/external gantry system, barrier and rolling gate
systems, servicing of windows and movable facade elements, building automation and building services control systems, emergency call systems, intercom systems, emergency power systems, fume extractor, grease and gasoline separators, booster pump
system, rubbish chutes and waste compactors, use of general communication systems, each including any costs incurring in this context for renting measuring equipment and fees for consumption metering and monitoring (VDI/VDE and TÜV inspections,
calibration, etc.); however, the share of costs of preventive and corrective maintenance of the aforementioned equipment which is to be borne by the Tenant is limited to an amount not exceeding 10 percent of the net annual rent without charges
(total rent exclusive of advance payments on ancillary costs and VAT); this cost limit does not apply to the costs of servicing of this equipment; 

  

	 	i)	the costs of lighting; 

 these include the costs of electricity and the costs of operation of
the lighting system and the costs of meters for the lighting of the entire building (including the underground parking garage) and of the outdoor areas, excluding those areas which can be lit by the tenants themselves, these also include the costs
of replacement of lamps and the costs of lighting incurring for the external illumination of the building complex; 

  

	
	Page 11 of 25

	 	j)	the costs of building cleaning and pest control; 

 the costs of building cleaning include the
costs of the building and the underground parking garage, including the costs of cleaning the floors in the common areas, the outside of the (glass) facade and, in the event that the facade is double-glazed, of the shading between the two facade
elements, the costs of cleaning of the roof gutters and roof drains and the costs of cleaning of all equipment and structures associated with the operation of the building, including advertising structures, to the extent that such costs are not to
be borne by the individual tenant concerned. These costs also include the costs of pest control in the entire building, including the open areas; 
  

	 	k)	the costs of upkeep of the open areas; 

 these include the costs of cleaning of and care for
lawn/garden areas and expanses of water and of the greenery on the wall facing the neighbouring building, any greenery on roofs, any greenery in the lobby and other common areas, including the costs of renewal of plants and shrubs, and the costs of
cleaning of all other open areas; 
  

	 	l)	the costs of the caretaker, security, winter, and gatekeeper/concierge service; 

 The Landlord
shall have the right (but no obligation) to arrange for caretaker, gatekeeper/concierge, security and winter service (snow and ice clearing, etc.). The costs incurring for these services shall also be part of the apportionable costs. The costs of
caretaker and winter service shall also include the costs of acquisition and ongoing maintenance of the caretaker equipment, e.g. rent, taxes, insurance and servicing of sweepers and snow-clearing machines; 

 

	 	m)	the costs of insurance cover the Landlord has in place for the Lease Object and/or the Lease property; 

these include the costs of property and third-party liability insurance, glass insurance, insurance against loss of rent, insurance against dry
rot fungus (merulius lacrymans) and house longhorn beetles (hylotrupes baiulus), terrorism insurance and extended coverage insurance; 
  

	 	n)	the costs of commercial and technical estate management to the extent not included in the items specified above. The Tenant acknowledges that the share of these costs it has to bear may be determined, depending on the
contractual agreements that are in place with the respective service provider concerned, as a flat percentage of the net rent without charges payable by the Tenant. This percentage is currently 3%. 

The Parties agree that the ancillary costs listed above are to be understood in a broader sense as appropriate for commercial use. In addition,
the Tenant shall bear all ancillary costs pursuant to the Operating Costs Ordinance [Betriebskostenverordnung – BetrKV] issued by the German federal government as currently amended. 

The ancillary cost items specified in the list above shall be apportioned only if and to the extent that the equipment concerned actually
exists in the property and/or the services concerned are actually provided/kept available. However, those types of ancillary costs which are independent of consumption shall also be borne by the Tenant on a pro rata basis if the Tenant does
not avail itself of the services concerned. 
 Contributions in kind and any work performed by the Landlord which saves expenses on ancillary
costs may be recognised at the amount which could be applied for equivalent work performed by a third party, notably a contractor. 

  

	
	Page 12 of 25

	6.3	To the extent that, in the context of orderly property management, new types of ancillary costs which are comparable to the ancillary costs referred to in the Lease Agreement incur after this Agreement has been signed
(in particular due to changes or expansions of existing technical equipment or the initial provision of certain technical equipment), or any new fees, taxes and levies become payable for the Lease property, the Landlord may apportion these types of
costs to the Tenant, too, may also be apportioned by the Landlord if and to the extent that this is not contrary to equitable principles. 

  

	6.4	The consumption-based costs attributable to the Lease property and/or the Lease Object, to the extent these are measured by metering devices, shall be invoiced based on actual consumption. The Landlord shall be under no
obligation to install any additional metering equipment. If the read-out devices have a defect, the Landlord shall have the right to estimate the ancillary costs and apportion them on that basis. For this purpose, the Landlord may refer to the
consumption of the previous year or the pro rata area for which ancillary costs are to be charged as a basis. The same shall apply if the Tenant does not give access to the read-out devices for the measurements to be read. 

 

	6.5	The heating costs attributable to the Lease Object shall be invoiced in accordance with the German Heating Costs Ordinance [Heizkostenverordnung – HeizkV] according to the following allocation key: 30%
usable floor area, 70% consumption. The Parties hereby agree that the size of the usable floor area of the Tenant to be applied in invoicing the heating costs shall be 2,725.00 m2. 

If certain types of ancillary costs can be allocated directly to the Tenant according to the costs-by-cause principle, the Tenant shall bear
those costs in full. To the extent that the ancillary costs are not paid directly by the Tenant, consumption is not determined or allocation according to the costs-by-cause principle is not possible, the ancillary costs shall be apportioned pursuant
to the proportion of the Tenant’s Lease area in the total above-ground floor area of the property or economic unit, respectively. For this purpose, too, the Parties agree that the size of the Lease area of the Tenant is
2,725.00 m2. 
 For the square-metre based apportionments of the individual ancillary cost items, the Landlord
shall form different economic units at its equitable discretion to take account in particular of the different share of ancillary costs attributable to the Leased spaces in each economic unit and the different degrees to which ancillary
costs/operating services are used. As soon as the Landlord has prepared the concept for the ancillary costs invoicing for the building, it shall provide a list of the economic units it formed for the purposes of ancillary costs invoicing and of the
square metre sizes of the spaces in each economic unit; the Parties shall then add this list to this Lease Agreement by way of an addendum satisfying the requirement of written form. 

The Landlord shall have the right to make changes to the economic units and to the apportionment keys for individual types of costs if, due to
objective changes, an apportionment key turns out to be contrary to equitable principles. 
  

	6.6	The Tenant shall make monthly advance payments on the heating costs and other ancillary costs to be borne by the Tenant. Initially, the amount of those advance payments shall be as specified in § 5.1. The
Parties acknowledge that the amounts of the monthly advance payments determined in § 5.1 are based on a rough estimate and the actual costs may differ from them. 

The ancillary costs shall be accounted for on an annual basis, for which purpose the accounting period is agreed to be the calendar year. If
the Lease ends in the course of an 

  

	
	Page 13 of 25

 
accounting period, no interim statement of costs shall be issued. Any difference amounts arising from the statement (plus VAT payable thereon) shall be due immediately after receipt of the
statement and shall be paid together with the following rent payment or reimbursed on the due date of the following rent payment. 
 If the
ancillary costs statement shows a back claim of the Landlord, the Landlord shall have the right to increase the monthly advance payments reasonably. The Landlord shall inform the Tenant of this fact when issuing the ancillary costs statement. If the
ancillary costs statement shows a credit balance in favour of the Tenant, the Tenant shall have the right to request that the monthly advance payment be reasonably reduced. 

§ 7 
 Type of use

  

	7.1	The Tenant undertakes to treat the Lease Object and the common areas of the building with due care and consideration. It shall ensure that the inside of the Lease Object is duly cleaned, ventilated and heated. Moreover,
the Tenant shall report all defects of the Lease Object and the common areas of the building to the Landlord without undue delay after it becomes aware of them. No items, no packaging materials and no other waste may be stored outside the Lease
Object. 

  

	7.2	The Tenant must not exceed the permissible maximum loads of ceilings and raised floors the Landlord specifies to it in writing upon request. The Tenant shall be liable for all damage resulting from a failure to observe
these provisions. The Landlord informed the Tenant that the permissible maximum load is 3.2 kN/m2. If the Tenant intends to bring heavy items into the Leased spaces which come close to the permissible maximum loads on the ceilings and
raised floors (e.g. a safe), it shall furnish static proof to the Landlord before bringing such items into the Leased spaces to demonstrate that the permissible maximum loads are complied with. 

 

	7.3	The Tenant may use the existing line networks for electricity, gas and water only in such scope and extent that no overload occurs. The Tenant can cover any additional demand by extending the supply lines at its own
cost following the Landlord’s prior written consent. 

  

	7.4	The Tenant shall have remedial actions taken and, if and to the extent required, have utilities shut off immediately and notify the Landlord without undue delay of any problems with or defects of supply and discharge
lines. 

  

	7.5	Any change in the supply of energy for which the Landlord is not responsible, including but not limited to a change in voltage, shall not entitle the Tenant to assert any compensation claims against the Landlord.

  

	7.6	Unacceptable nuisance by noise and odour and any other emissions which are hazardous to the environment and human health must not be caused, neither by arriving and departing traffic nor by installing or running
machines or equipment nor by any other factors. The problems giving rise to any complaints in this regard shall, at the request of the Landlord, be remedied by the Tenant at its own cost. If and to the extent that any measures of the public order
office are imposed on the Landlord because of any such nuisance, the Tenant shall implement them within the specified deadlines to fully indemnify the Landlord. 

  

	7.7	The Landlord shall have the right to issue a set of house rules and/or underground parking rules at its equitable discretion which shall govern the use of the overall building and shall apply in addition to the
foregoing provisions. If the Landlord exercises this right or amends any existing set of house rules or underground parking rules, it shall notify the Tenant and provide it with a copy. Upon provision of the house rules and/or underground parking
rules, the provisions of those rules shall become binding on the Tenant. If the house rules and/or underground parking rules include provisions which conflict with those of the present Agreement, the provisions of this Agreement shall prevail.

  

	
	Page 14 of 25

	7.8	The Tenant shall separate its commercial waste for recycling and, at the request of the Landlord, shall dispose of it separately at its own cost. All statutory and authority requirements and specifications by the
Landlord concerning the prevention, separation and disposal of waste must be complied with by the Tenant. 

 § 8 

Liability 
  

	8.1	The Tenant shall be liable to the Landlord for all damage to the Lease Object, to the systems and installations pertaining to it and to the entire B1 building complex including the open areas of the Lease property for
which the Tenant, members of its staff, customers, participants in events, business partners, persons instructed by the Tenant (contractors, suppliers, etc.), subtenants and/or other vicarious agents [Erfüllungs – und
Verrichtungsgehilfen] – and any third parties to whom the Tenant or its contract partners grant access – are responsible. 

The Tenant shall repair all damage for which it is liable within a reasonable period of time. Should the Tenant still fail to fulfil this
obligation within a reasonable grace period to be set by the Landlord in writing, the Landlord may have the required works performed at the Tenant’s cost. In the event of imminent danger, no written warning needs to be issued and no grace
period needs to be set. 
  

	8.2	Strict liability of the Landlord under warranty for initial quality defects of the Lease Object shall be excluded. 

  

	8.3	The Landlord shall be liable – on whatever legal ground – for damage arising from injury to life, limb or health and for damage arising from breach of a material cardinal obligation if the Landlord or its
vicarious agents [Erfüllungsgehilfen] are responsible for such damage, irrespective of the degree to which they are at fault. A contractual obligation is material if its very discharge is a prerequisite for the performance of the
contract or if the Tenant can, as a rule, rely on it being fulfilled. The Landlord shall be liable for any other damage only in the event of intentional and grossly negligent breach, for which purpose an intentional and grossly negligent breach on
the part of a legal representative or vicarious agent [Erfüllungsgehilfe] of the Landlord shall be imputed on the Landlord. 

  

	8.4	The Landlord shall not be liable for direct and consequential damage to property of the Tenant, its employees, contract partners and suppliers which is caused by fire, smoke, flood, theft and theft by housebreaking or
is otherwise caused by third parties. The Tenant shall take out insurance against these risks at its own cost. 

  

	8.5	If the Lease Object is destroyed or damaged completely or in part, the Landlord shall be under no obligation to rebuild it. It shall have the right to terminate the Lease effective as of the date on which the Lease
Object was destroyed/damaged, regardless of whether or not the Lease Object will be rebuilt/restored at a later point in time. 

§ 9 
 Insurance

  

	9.1	 The Landlord shall take out and/or maintain sufficient insurance at replacement value for the buildings
pertaining to the Lease Object against the risks of damage caused by fire, storm, water and glass breakage, and sufficient property and building owner’s liability 

  

	
	Page 15 of 25

	 	
insurance as well as glass breakage insurance for the windows and glass facade elements of the building. The costs associated with this shall be apportioned as part of the ancillary costs
pursuant to § 6.2. The Landlord shall have the right, but no obligation, to take out further insurance cover for the Lease property or the buildings pertaining to the Lease Object (e.g. insurance against loss of rent, insurance against dry
rot fungus (merulius lacrymans) and house longhorn beetles (hylotrupes baiulus), terrorism insurance, extended coverage insurance) and to apportion the costs of this as part of the ancillary costs, too. 

 

	9.2	The Tenant, for its part, undertakes to take out and maintain business liability insurance against personal injury and damage to property for the duration of the Lease, as well as content insurance and insurance cover
against damage caused by theft, fire, storm, water, hail and lightning, each of which must provide sufficient cover, for the inventory contributed by the Tenant and included in the Lease, and to prove upon request that insurance has been take out,
and premiums have been paid, by the Landlord. 

 § 10 

Rental security 
  

	10.1	As security for all claims of the Landlord against the Tenant under this Lease, the Tenant shall furnish rental security to the Landlord in an amount equal to three times the net monthly rent incl. heating costs,
i.e. EUR 205,794.75. This rental deposit shall be due and payable before handover of the Leased spaces. If the gross monthly rent increases in the course of the Lease, the Landlord may request that the amount of the rental
security be increased accordingly. 

 The rental security may be furnished in the form of a cash deposit or by submission of an
unlimited absolute guarantee of a German major bank, cooperative bank or public savings bank [Sparkasse] under which the guarantor undertakes to pay on first demand and to waive the defences of voidability, set-off and unexhausted remedies
and the right to deposit the guaranteed amount, provided that the waiver of the defence of set-off shall not apply to cases in which the beneficiary can satisfy its claims by setting off its claims against counterclaims which are undisputed or have
been established res judicata. 
  

	10.2	The Landlord may also during the term of the Lease resort to the rental security to satisfy its claims, including if such claims are disputed. If the Landlord draws on the security furnished in the form of a cash
deposit, or if the guarantor bank makes payment, or if the rental security has to be increased in accordance with the provisions of § 10.1, the Tenant shall be under an obligation to furnish a new cash deposit to the Landlord within one
month, in an amount equal to the amount drawn on or the amount by which the security has to be increased, respectively, or to furnish a new unconditional, unlimited and absolute bank guarantee under which the guarantor again undertakes to pay on
first demand and to waive the defences of voidability, set-off and unexhausted remedies and the right to deposit the guaranteed amount, provided that the waiver of the defence of set-off shall not apply to cases in which the beneficiary can satisfy
its claims by setting off its claims against counterclaims which are undisputed or have been established res judicata. 

  

	
	Page 16 of 25

 § 11 

Preventive and corrective maintenance, basic repairs 
  

	11.1	The Landlord shall be responsible for performing the preventive and corrective maintenance of the building structure including foundation [Dach und Fach] at its own cost. For the purposes of this Agreement, the
“roof” [Dach] is the roof structure with all covering and plumbing works pertaining thereto (gutters), excluding canopy roofs. The “framework structure” [Fach] within the meaning of this Agreement includes the
load-bearing structure of the building (all foundations, load-bearing walls, supports, pillars and floor slabs) and, moreover, all necessary stairs (without covering), the facade including facade covering, the chimney and all general supply and
discharge lines located in walls and ceilings and serving two or more building parts, up to their exit from the wall or ceiling. Openable windows and doors enclosing the rental areas and the fittings pertaining thereto shall expressly not fall
within the definition of building structure including foundation [Dach und Fach]. 

  

	11.2	All ongoing preventive and corrective maintenance inside the rental areas leased for exclusive use, including all servicing and preventive and corrective maintenance of the (technical) facilities and installations shall
be undertaken or arranged by the Tenant at its own cost. This shall also apply in particular to the servicing and preventive and corrective maintenance of heating radiators and thermostats/valves, sanitary installations, kitchen equipment and
furnishings, water heating units including their supply and discharge lines, other electrical equipment, lighting units (including the replacement of lamps), fittings, internal sun protection systems, cooling and ventilation units, post boxes and
locks. These obligations of the Tenant have been taken into account in determining the amount of rent. To the extent that preventive or corrective maintenance concerns damage that cannot be attributed to the Tenant’s use of the Lease Object or
to its sphere of risk, the costs of such preventive and corrective maintenance within a year of the Lease shall be borne by the Tenant only up to an amount equal to 8 % of the net annual rent without charges; however, this cost limit shall not apply
to the servicing to be undertaken by the Tenant. 

  

	11.3	The Tenant undertakes to maintain the Lease Object in a good and usable condition and to have all basic repairs [Schönheitsreparaturen] which are required for this purpose carried out in a professional
manner at reasonable intervals during the term of the Lease, and depending on the degree of wear and tear, at its own cost. Such basic repairs [Schönheitsreparaturen] shall include, without limitation, the painting and wallpapering of
paintable walls and ceilings, cleaning of the individual elements of partition wall systems, inside painting of windows (excluding the aluminium cladding), painting of internal doors and of the inside of doors at the boundaries of the rental areas,
heating radiators, supply and discharge pipes (each as far as paintable) and any other painting inside the premises, including of built-in furniture, and the cleaning and/or professional treatment and reworking of floor coverings. If required in
view of the degree [of the necessary works], the renewal of floor coverings shall also be deemed to be included in the basic repairs. 

  

	11.4	The preventive and corrective maintenance, servicing and procurement of replacements for the operating equipment, technical equipment and other furnishings contributed by the Tenant shall also be the responsibility of
the Tenant at its own cost. 

  

	
	Page 17 of 25

 § 12 

Structural alterations by the Landlord 
  

	12.1	Structural alterations which are required or useful to maintain and/or modernise the Lease property and/or the Lease Object must be tolerated by the Tenant. 

 

	12.2	If structural alterations affect the spaces the Tenant leases for exclusive use, the Landlord shall duly observe the legitimate interests of the Tenant and may therefore carry out such works only in coordination with
the Tenant. In doing this, the Landlord shall take care to keep adverse effects on the business operations of the Tenant to a minimum. Notwithstanding the foregoing, the Tenant shall be under an obligation to give the Landlord the opportunity to
carry out the works, and the Tenant may not request any precautions to be taken which increase the costs of such works significantly. In particular, the Tenant shall be under an obligation to allow the Landlord to carry out the works at daytime
during its business hours. If the Tenant requires that those works be carried out at different times, in particular at night or on Saturdays, Sundays or public holidays, it shall bear all additional costs associated therewith. 

 

	12.3	To the extent that the Tenant has to tolerate these works, it may neither reduce the rent nor assert any retention right nor claim damages because of the impairments caused by the works. However, the Tenant shall have
the right to reduce the rent if the use of the Lease Object is materially impaired by the works. 

 § 13 

Structural alterations by the Tenant 
  

	13.1	The Tenant shall have the right to make structural alterations only with the prior consent of the Landlord which may be withheld only for good cause. The Landlord shall be deemed to have good cause to deny its consent
in particular if the statics of the building, the technical equipment of the building or the fire safety and other safety and security equipment of the building (e.g. the sprinkler and ventilation systems) are affected by the alterations, or if they
would result in changes to the fire safety concept, or if they require a permit/authorisation under building regulations. The Landlord may make its consent conditional on additional collateral being furnished by the Tenant in order to secure the
Tenant’s dismantling obligation. 

  

	13.2	If the Tenant carries out any structural alterations, it shall be under an obligation to submit all architectural and engineering planning documents prepared and all other work performed in this context, the shop
drawings of the contractors prepared for execution and the contract specifications (without prices) for the work contracted to the contractor and – after completion of the works – as-built plans of the building parts or facilities and
installations to which the alterations relate to the Landlord (the plans shall be submitted on paper, in triplicate, and in digital format on a data carrier, as DXF files, on a CD-ROM, in duplicate), and shall transfer all rights of use and
exploitation rights in those plans to the Landlord. 

  

	13.3	With respect to structural alterations, the Tenant shall comply with all applicable statutory provisions and shall, at its own risk and expense, obtain all authorisations or permits/approvals from the authorities which
may be required. Before carrying out the works, the Tenant shall demonstrate to the Landlord that it has obtained such official authorisations and permits/approvals by submitting copies of them to the Landlord. The Tenant shall be liable for all
damage caused in connection with structural alterations made by the Tenant. 

  

	
	Page 18 of 25

 § 14 

Landlord’s access to the Leased premises 
  

	14.1	The Landlord or an agent authorised by it shall have the right, subject to prior notification and appointment, to enter the Lease Object during normal business hours, in compliance with the safety regulations of the
Tenant, to apprise themselves of the condition of the Lease Object. In cases of danger, access to the Lease Object shall be permitted at any time day or night. Except in cases of imminent danger, the Tenant shall be notified of this in advance.

  

	14.2	If the Lease has been terminated or the Landlord intends to sell or otherwise transfer the building, the Tenant shall allow the Lease Object to be inspected during business hours, subject to prior notification of the
time and date for the inspection on reasonable advance notice and in compliance with the safety regulations of the Tenant. Moreover, the Landlord shall have the right to put up signs etc. at suitable locations on the Lease property or on the facade
pertaining to the Lease Object to inform the public that the Lease Object is available to let or that the building is to be sold or otherwise transferred. 

§ 15 
 Company signs,
advertising 
  

	15.1	The Landlord shall provide a wayfinding system for all tenants of the B1 building complex to guide visitors to their intended destination, as part of which the name of the Tenant shall be displayed on the tenant board
in front of the entrance of the building, on the existing tenant board inside the entrance to the building, on the existing labelling in the lift and in front of the entrance to the Leased spaces. The Tenant shall be under an obligation to use only
those signs and labels and shall make all templates etc. which are required for this purpose available to the Landlord. If the wayfinding system is changed during the term of this Agreement, the Tenant shall be under an obligation to cooperate with
the necessary changes. If additional advertising spaces/directional signs are to be installed, this shall be subject to the overall concept and the decision of the Landlord. 

The Landlord shall arrange for all necessary measures to be taken to install, modify and maintain the wayfinding system. All costs incurring
for this to the Landlord shall be reimbursed by the Tenant. When the Lease terminates, the Landlord shall remove all signs and advertising structures provided for the Tenant and restore the signage and the advertising space to their original
condition. All costs incurring for this shall also be reimbursed to the Landlord by the Tenant. 
  

	15.2	Apart from the cases agreed in § 15.1, the Tenant shall not be permitted to install or modify any facilities for advertising or promotional purposes (e.g. company signs, showcases, vending machines, etc.)
outside the spaces leased for exclusive use and/or the Leased spaces without the prior consent of the Landlord. In particular, the Tenant shall not be permitted to install advertising and/or directional signs on the external facade of the building
including the windows. 

 If the Landlord permits the Tenant to install additional advertising/directional signs on/at or
inside the property, the Tenant shall be liable for all damage caused by improper fastening. If such signs have to be removed to be able to carry out certain works on the property, the costs of removing and reinstalling them shall be borne by the
Tenant. 

  

	
	Page 19 of 25

	15.3	If permits/approvals or consents of any kind are required for advertising/directional signs, the Tenant shall obtain them at its own cost and shall demonstrate to the Landlord in writing that it has received them before
commencement of the works. Upon termination of the Lease, the Tenant shall, at its own cost, remove all advertising/directional signs it installed on its own responsibility and shall and restore the original condition. Any manner of execution [of
the works] required to restore the original condition must be agreed with the Landlord in advance and requires the approval of the latter. 

§ 16 
 Subleasing

  

	16.1	The Tenant shall be permitted to sublease or otherwise transfer the use of the Lease Object or any part of it to third parties only with the prior consent of the Landlord, which may only be denied for good cause. A
condition for the consent of the Landlord to be granted is in any event that the subtenant generates only VATable turnover which does not exclude the deduction of input tax, and that the sublease agreement complies with the provisions of
§ 5.3 of the present Lease Agreement. 

  

	16.2	If the Lease Object is subleased, or its use is transferred to third parties, without authorisation, the Landlord may require the Tenant to terminate the sublease or other contract, and to regain possession of the
spaces surrendered to a third party, without undue delay, at the latest, however, within one month. If this is not done, the Landlord may terminate the principal lease without having to observe a notice period. 

 

	16.3	The Landlord shall have the right to make its consent to subleasing conditional on a sublease surcharge being agreed. Such a surcharge may be charged only if a profit is generated thereby and shall in this event be
limited to the total amount of such profit. All payments or non-cash remuneration promised or made by the subtenant for the surrender of use by way of subleasing shall be taken into account in calculating the amount of the subrent.

  

	16.4	The Tenant shall be liable for all acts and omissions of the subtenant or the party to whom it surrendered the use of the Leased premises in the same manner as for its own acts. 

 

	16.5	In the event of subleasing or other surrender of use to third parties, the Tenant assigns all claims it is entitled to against the subtenant or the third party, including all rights of pledge, to the Landlord already
now and hereby. Until further notice to the contrary is given by the Landlord, the Tenant shall nevertheless remain entitled to assert and enforce the claims assigned in its own name. The Landlord shall have the right to disclose the assignment if
and when the Tenant is in default with the performance of its payment or other obligations for longer than two weeks. The assignment is made in lieu of performance [erfüllungshalber]. The Landlord shall, at its option, be under an
obligation to re-assign the claims and rights of pledge assigned as collateral back to the Tenant if the aggregate of the nominal values of the claims and rights of pledge assigns exceeds 120% of the aggregate of the secured claims and this is the
case not only for a short period of time. 

  

	
	Page 20 of 25

 § 17 

Set-off, retention rights and reduction of rent 

The Tenant shall not have the right to set off any claims of the Landlord under this Agreement against counterclaims or to assert a right of
retention or a reduction of rent [on the ground of defects], unless such counterclaim or right of retention or right to reduce the rent [ont he ground of defects] is undisputed or has been established res judicata on the merits and as to the
amount. The Tenant’s right of action to assert counterclaims and claims to rent reduction [on the ground of defects] shall not be affected thereby. 

§ 18 
 Legal duty to
maintain safety 
  

	18.1	The Tenant shall have a legal duty to maintain safety [Verkehrssicherungspflicht] of the Leased spaces. With respect to the rental areas it leases for exclusive use, this duty shall be incumbent on the Tenant
alone, and with respect to any rental areas it leases for shared use – other than the spaces for common use – this duty shall be incumbent on the Tenant together with the other occupants. In this context, the Tenant shall be under an
obligation to indemnify the Landlord against all claims of third parties which are asserted against the Landlord for its failure to comply with the legal duty to maintain safety. 

 

	18.2	Apart from that, the legal duty to maintain safety shall be incumbent on the Landlord, in particular with respect to those spaces of the building which are for common use, the outdoor areas of the Lease property and the
underground parking garage. All costs associated with the Landlord’s fulfilment of the legal duty to maintain safety shall be apportioned as part of the ancillary costs. 

§ 19 
 Return of the
Lease Object 
  

	19.1	At the end of the Lease term, the Tenant shall be under an obligation to return the Lease Object in a cleaned condition, free of defects and with all preventive and corrective maintenance agreed by contract duly carried
out. Moreover, the Tenant shall return all Access Mechanisms to the Landlord when this Lease ends. 

  

	19.2	Before returning the Leased spaces, the Tenant shall carry out such renovation works and basic repairs [Schönheitsreparaturen] as are required to restore the condition that existed upon handover. The
obligation of the Tenant to carry out such basic repairs/renovation works shall not apply if they are not necessary (yet) in view of the degree of wear and tear. 

If such basic repairs/renovation works are not necessary in view of the degree of wear and tear that has occurred by the time when this Lease
terminates, the Tenant shall reimburse the costs of such works to the Landlord pro rata, based on the degree of wear and tear that has occurred. The pro rata share of these costs which is to be borne by the Tenant shall depend on when
such basic repairs/renovation works were carried out for the last time and when, based on the degree of wear and tear that has occurred, they would normally have to be carried out the next time. If no basic repairs have been carried out since the
commencement of the Lease, the commencement of the Lease (and not the point in time when the last basic repairs/renovation works were carried out) shall be referred to in calculating the share of costs to be borne by the Tenant. A cost estimate to
be obtained by the Landlord from a professional painting and decorating contractor shall 

  

	
	Page 21 of 25

 
be referred to as a basis for this calculation. However, the Tenant reserves the right to prove that the renovation works can be carried out in a professional manner at a more favourable price.
If the Parties do not reach agreement on the amount of the costs and on the share to be borne by the Tenant, the amount of the costs and the share of these costs to be reimbursed by the Tenant shall be determined, at the request of one of the
Parties, by a sworn independent expert to be named by the Chamber of Industry and Commerce [Handelskammer]. The decision of the expert shall be binding on both Parties to this Lease Agreement, unless it is manifestly incorrect or guided by
manifestly extraneous considerations. Each Party shall be authorised to instruct the expert also on behalf of the other Party. The Parties shall each pay half of any advances which may be payable. The final costs shall be borne by the Parties in
analogous application of the provisions of Secs. 91 et seq. of the German Code of Civil Procedure [Zivilprozessordnung – ZPO]. 

If the Tenant carries out the basic repairs/renovation works which have not yet become due itself, or has them carried out, completely and in a
professional manner before the Lease terminates, it shall be released from the obligation to bear the costs specified above. The Tenant shall inform the Landlord in due time before it moves out of whether it wishes to avail itself of this right.

  

	19.3	Any alterations to the Lease Object and/or fixtures and alterations of the Lease Object carried out by the Tenant and any changes the Tenant made to the decoration and/or design and to the furnishing and equipment of
the Lease Object shall be deconstructed or reversed, respectively, by the Tenant at its own cost to restore the previous condition by the Lease terminates, unless the Landlord does not wish them to be deconstructed or reversed in exceptional cases.
In particular, all (computer, telephone, etc.) cables the Tenant installed and any other installations contributed by the Tenant shall be removed. The Tenant shall commence the necessary works in sufficient advance so as to complete them by the time
the Lease ends. If the Landlord does not wish the previous condition to be restored, no compensation shall be payable by the Landlord for any increase in value. 

  

	19.4	Instead of carrying out the necessary basic repairs, remedial and restoration works and preventive maintenance, the Landlord may request that the Tenant pay to the Landlord such amount as is required to have those works
carried out (including site management, if necessary, and subsequent cleaning of the building). This request must be made in writing and must be received by the Tenant at the latest 4 months before the end of the Lease term. If the Landlord
makes this request, the Tenant may return the Lease Object “as is” [wie es steht und liegt] on the last day of the Lease term, subject to the provisions of § 19.5. 

In the event that there is a dispute over the scope of works in respect of which redemption is to be paid, or over the amount of the redemption
payment to be made by the Tenant, the scope of works in respect of which redemption is to be paid and/or the amount of the redemption payment to be made by the Tenant shall be determined by a sworn independent expert to be named by the Chamber of
Small Industries and Skilled Trades [Handwerkskammer]. The decision of the expert shall be binding on both Parties to this Lease Agreement, unless it is manifestly incorrect or guided by manifestly extraneous considerations. Each Party shall
be authorised to instruct the expert also on behalf of the other Party. The Parties shall each pay half of any advances which may be payable. The final costs shall be borne by the Parties in analogous application of the provisions of
Secs. 91 et seq. ZPO. 

  

	
	Page 22 of 25

	19.5	Any furnishings or equipment the Tenant provided the Leased premises with shall be removed by the Tenant. However, the Landlord can request that such furnishings or equipment be left behind in the premises when the
Lease ends, provided that the Landlord undertakes to pay an amount to the Tenant which – taking into account technical wear and tear and economic ageing – corresponds to their present value, unless the Tenant has an interest in removing
those items. The Parties shall state their point of view on this in sufficient advance so as to enable agreements to be made to this effect in due time before the property is vacated. In the event that there is a dispute over their present value,
their present value shall be determined by a sworn independent expert to be named by the Chamber of Small Industries and Skilled Trades. The decision of the expert shall again be binding on both Parties to this Lease Agreement, unless it is
manifestly incorrect or guided by manifestly extraneous considerations. Each Party shall be authorised to instruct the expert also on behalf of the other Party. The Parties shall each pay half of any advances which may be payable. The final costs
shall be borne by the Parties in analogous application of the provisions of Secs. 91 et seq. ZPO. 

  

	19.6	If the Tenant has not carried out the preventive and corrective maintenance, remedial, basic repair or restoration works it is required under the provisions of this Agreement to perform by the time the Lease ends, or
has not carried them out completely or not as required, by the time the Leased spaces are returned, and the Landlord has not claimed a redemption payment pursuant to § 19.4, the Tenant shall – notwithstanding any further claims for
damages – continue to pay the rent and ancillary costs for the time during which the Leased spaces cannot be re-leased, or any follow-on tenant cannot move into the Leased premises, because those works are being carried out. 

§ 20 
 Other
agreements 
  

	20.1	The Landlord shall not grant the Tenant any kind of contractual or statutory protection against competition or with respect to a particular range of goods. Accordingly, the Tenant shall not make any claims against the
Landlord or any other tenant of the B1 building complex for protection against competition. 

  

	20.2	In the event that the Lease property is to be sold or otherwise transferred or turned over to a third party, the Landlord shall have the right to transfer all rights and obligations under this agreement to that third
party, without the consent of the Tenant being required, before the transfer of title is entered in the land register. 

  

	20.3	The Tenant shall be under an obligation to notify the Landlord of any changes in its company name or legal form without undue delay and to submit an extract from the commercial register which shows the changes
concerned. 

  

	20.4	The Tenant gives its consent to the Landlord and/or its estate manager storing general contract, invoicing and performance data in joint data collections, and disclosing the same to insurers and/or public authorities
and/or other companies of the estate management company’s group of companies, if this is required for the proper performance of matters concerning this Lease Agreement. The data shall be processed within the aforesaid meaning after conclusion
of the Agreement within the data processing system the Landlord and/or its estate manager uses for this purpose. 

  

	
	Page 23 of 25

	20.5	The Landlord has retained HIH Hamburgische Immobilien Handlung GmbH (hereinafter also referred to as “HIH”) to undertake the estate management of the B1 building and has granted it the right to delegate
the powers of attorney granted to it to this effect. In exercise of this right, HIH has retained HIH Property Management GmbH (hereinafter also referred to as “HIH PM”) to undertake the estate management of the property. Based on
that, both HIH and HIH PM are each individually entitled and authorised – until further notice – to perform all legal acts on behalf of the Landlord to amend, alter and dissolve the Lease, including to terminate it and to take receipt of
declarations of the Tenant on behalf of the Landlord. 

 § 21 

Final provisions 
  

	21.1	This Agreement contains the entire agreement between the Parties. No side agreements have been made, or any side agreements which may exist are hereby cancelled. This Agreement is executed in duplicate. Each party shall
receive one original. 

  

	21.2	In entering this Agreement, the Landlord is represented by the person(s) whose signature(s) appear(s) in the signature block. An extract from the commercial register for the Landlord is attached hereto as
Annex 4 as proof of his/her/their power of representation. 

 In entering this Agreement, the Tenant
is represented by the person(s) whose signature(s) appear(s) in the signature block. An extract from the commercial register for the Tenant is attached hereto as Annex 5 as proof of his/her/their power of
representation. 
  

	21.3	Changes and/or amendments to this Agreement must be made in writing in order to be valid. This shall also apply for changes to the present clause. The written form requirements of Secs. 550 in conjunction with 578
Para. 1 BGB are known to the Parties. They agree that this Lease Agreement shall be entered into in written form pursuant to Secs. 550, 578 BGB. They mutually undertake hereby, at the request of a Party at any time, to take
all actions and make all declarations that are required in order to comply with this requirement of written form, and not to terminate this Lease Agreement early based on non-compliance with the requirement of written form. This shall apply not only
for the formation of the original agreement, but also for any addenda, amendments and supplements thereto. 

 In the event that
the Lease Object is sold or otherwise transferred, the acquiring party shall not be precluded from invoking non-compliance with the requirement of written form. However, the Tenant undertakes to enter into an addendum satisfying the requirement of
written form with the acquiring party at the request of the latter by which the content described in the foregoing paragraph is also made part of the subject matter of the contract between the Tenant and the acquiring party. 

 

	21.4	Should any provisions of this Agreement be or become invalid or unenforceable, or should this Agreement be found to have a gap, the validity of the remaining provisions of this Agreement shall not be affected thereby.
In lieu of the invalid, unenforceable or missing provision, the Parties shall agree on such valid or enforceable provision as most approximates the economic result of the invalid, unenforceable or missing provision in a legally admissible manner.
The Parties shall be under an obligation to agree on a provision to this effect. 

  

	
	Page 24 of 25

	21.5	The following Annexes are integral parts of this Agreement: 

 Annex 1:
    Layout plan of the Lease property 
 Annex 2a:   Layout plan of the Leased spaces on the 11th floor 
 Annex 2b:   Layout plan of the Leased spaces in the 10th basement [sic!] 
 Annex 2c:   Layout plan of the underground
parking spaces in the 2nd and 3rd basement 

Annex 2d:   Layout plan of the outdoor parking spaces 

Annex 3:     General specifications of the construction works, quality and equipment 

Annex 4:     Extract from the commercial register for the Landlord 

Annex 5:     Commercial register extract for the Tenant 

The Parties agree that, in the event of conflicts between information stated/provisions set out in the Annexes on the one hand and the
provisions of this Lease Agreement, the provisions of this Lease Agreement shall prevail. 
  

	21.6	This Lease Agreement shall take effect immediately once validly signed by the Parties. It is executed in two originals and the Tenant shall receive one signed original of this Agreement. The Party first signing this
Agreement shall keep its offer for entering into this Lease Agreement open for acceptance for a period of 3 weeks. 

  

			
	 Hamburg, 15 September 2011
	  	 Düsseldorf, 7 September 2011

	Place/date	  	Place/date
		
	 /s/ Eitel Coridass

[Stamp: Warburg-Henderson]
	  	 /s/ Peter Vinnemeier
  

	Signature/company stamp of the Landlord	  	Signature and company stamp of the Tenant(s)
		
	 [Stamp: Eitel Coridass]

[Stamp: Andreas Tintemann]
	  	 Peter Vinnemeier
  

	Print name(s) of signatory/signatories	  	Print name(s) of signatory/signatories

 [Stamp: trivago] 

  

	
	Page 25 of 25

 Annex I Lease Agreement B1 
  

 

 Annex 2a B1 
  

 

 Annex 2b B1 
  

 

 Annex 2c B1 
  

 

 [Translation from German] 

ANNEX 3 
 [Logo:
B1] 
  

			
	Project:	 	B1
		 	Bennigsen-Platz 1
		 	40474 Düsseldorf

 Interior fit-out specifications 

Last amended: 5 Sep. 2011 

  
 -1- 

 [Logo: B1] 

 

 Table of contents 
  

			
	 0. General description
	 	3
		
	 1. General fit-out standards
	 	5
		
	 2. Offices
	 	7
		
	 3. Conference rooms
	 	8
		
	 4. Corridor in office spaces
	 	9
		
	 5. Kitchenette
	 	10
		
	 6. WC
	 	11
		
	 7. Server room
	 	
		
	 8. Entrance hall and lobby on the ground floor
	 	
		
	 9. Lift lobby on the upper floors and in the basements
	 	

  
 -2- 

 [Logo: B1] 

 

 Fit-out works to be carried out by the Landlord, unless specified as Tenant’s works herebelow. 

 

			
	 0.
	  	 General description

		  	The building was designed by HPP architects as an office and administration building with underground parking garage in the early 1970s. Its present owner, Warburg-Henderson Kapitalgesellschaft für Immobilien GmbH (via HIH
Hamburgische Immobilien Handlung GmbH), is currently undertaking a comprehensive refurbishment of the building and its exteriors within the boundaries of the property.
		
		  	 Design of the building structure
  

The structural elements of the existing building are preserved without change. This applies in particular to the supporting structure and the braced core. The
access to the building will continue to be from Bennigsen-Platz but will be relocated approx. 6 m westwards. The entrance ramp in front of the building, which bridges a level difference between the forecourt and the ground floor of
approx. 1.40 m, provides access, through the new draught lobby, to the entrance hall, from where the central service core of the building with lifts and staircases can be reached. The lift lobbies provide access to the office spaces on all
upper floors and on the ground floor. Each office floor is divided into 2 fire compartments with direct access to an emergency escape route. This allows each office floor to be divided into two possible rental areas of equal size. Moreover, each
rental area can be divided into two usable areas. This allows the creation of what is known as 400 m2 units without having to provide the necessary office corridors. The location of the walls in fire-safe quality which divide the rental
areas and usable areas is mandatory and must not be changed. Connecting doors are allowed to be installed in those walls. The doors shall be executed so as to be normally open and close automatically only in case of a fire.

		
		  	Unlike all other above-ground floors, the 11th floor is to be provided with a terrace measuring approx. 44 m2 along the western facade of the building. The
facade structure will be continued in the area of the terrace so as to provide an area open to the sky which is protected from wind by the facade. The terrace is accessible from the adjoining circulation areas through doors; glazing provides visual
contact between the office space and the terrace. An outdoor socket will be installed to supply electricity to the terrace. New roof structures shall be added above the 11th floor to
accommodate the most important building services equipment. The equipment areas are recessed from the facade of the building around its circumference; the flat roofs will be provided with extensive greenery, considering, however, the necessary
movement areas and manoeuvring room for the facade access system. Except for the four gable walls, the spaces in the 1st basement are lit by daylight through the facade and light wells
arranged on the outside. Therefore, these spaces can be used both as office spaces and as archive spaces. Special types of use, e.g. as a gym and/or lounge, have to be applied for separately in coordination with the permit authorities. Due to the
topography of the site, the southern facade of the 1st basement is accessible through an existing delivery yard, which shall be preserved. The existing facade and fit-out grid of 1.875 m
will be kept unchanged. The structural supports of the building are centred in cells of this fit-out grid.

  
 -3- 

 [Logo: B1] 

 

			
		
		 	 Design of the height of the building
  

Floors one to nine have floor-to-floor height of approx. 3.73 m; the 10th floor was
executed with a floor-to-floor height of over 4.50 m. In preparation for the planned addition of a new floor, the 10th floor will be dismantled and two new floors (10th and 11th floor) with a normal floor-to-floor height of approx. 3.73 m will be newly built. The floor-to-floor height available on
the ground floor is approx. 4.50 m. Like the upper floors, the 1st basement was built with a floor-to-floor height of approx. 3.73 m. On the upper floors, there is a clear
room height of approx. 2.80 m available in the office spaces.

		
		 	 Design of the façade
  

The existing facade structure including the solid parapet elements will be completely dismantled. A new modular metal-glass facade in white colour will be
installed. It will follow the general 1.875 m fit-out grid structure. In every second facade axis, the facade element will be vertically divided. The smaller element will be executed as an openable side-hung window. The facade window element
next to it and the following facade module are designed as window glazing. The height of the window elements is approx. 2.30 m. The parapet elements are provided with modular aluminium cladding. The openable windows of two floors,
respectively, will be covered with white PTFE screens of equal width which are hung slightly in front of the facade. Shading is provided by exterior venetian blinds (rail-guided).

		
		 	In the parapet area, decentralised ventilation units are to be provided in every second fit-out axis. The interior parapets will be fully cladded, including in the axes where no ventilation units are provided. The parapet shall
be executed with a construction height of approx. 50 cm and a construction depth of approx. 46 cm.

  
 -4- 

 [Logo: B1] 

 

					
			
		  		  	 Design of the underground parking garage
  

The underground parking garage is in the 2nd basement; it is accessible to passenger cars via the
separate entrance and exit ramps on the western side of the building and to pedestrians via the central service core of the building with a total of 5 lifts and two necessary interior stairwells. Access from the underground parking garage to the
lifts and emergency staircases is via 4 locks which are arranged in the middle of each of the four sides of the core. The main change in the underground parking garage is that the existing double parking systems and the formerly elevated feeder lane
are to be dismantled and that, as a result of that, a new intermediate level is to be installed. While the annular arrangement of the horizontal access ways and the location of the parking spaces is to be preserved, all parking spaces are now
accessible directly on the respective level where they are located. The four accesses to the lift and staircase core are preserved; the resulting height offsets are bridged by one connecting staircase per access. The four connecting stairs are
enclosed by walls and doors and are therefore defined as locks.

			
		  		  	To provide access to the new parking levels, separate entrance and exit ramps have to be newly built in the existing layout of the ramp structure. The entrance and exit ramps, respectively, connect to the upper parking deck and
the lower parking deck successively. An internal vehicle connection between the two parking levels is not planned to be provided and cannot be provided. The number of car parking spaces that will be available in the future on the two underground
parking levels will be 216 parking spaces.
			
		  		  	 Outdoor areas
  

The area between the main entrance and Bennigsen-Platz will be re-designed in coordination with the municipality of Düsseldorf and the neighbour. The
existing green link east and west of Kennedydamm will be expanded, i.e. the green area of Bennigsen-Platz will be integrated into the green link so as to create the impression of an open parkland area. An impressive, spacious, open forecourt will be
created that invites people to linger. The existing planting will be removed, and the forecourt will be laid with large slabs. Partly lit hugel beds with trees and outdoor lighting by lighting columns are integral parts of the design.

			
	 1.
	  	 	  	 General fit-out standards

	1.01	  	Installation of signs	  	In general, the installation of signs is part of the Tenant’s scope of work. The Landlord shall assign a location and/or position on a column on the forecourt and on a tenant directory board in the lobby of the building to
the Tenant for its promotional presentation. The advertising structure shall be provided by the Landlord. The size and layout of the letters shall be coordinated with the Landlord and must be approved by the latter. The appearance of the signs to be
installed by the Tenant must fit the overall appearance of the building.
			
	1.02	  	Lock cylinders	  	Locking system with master keys, group keys, individual keys and special keys as agreed with the Tenant, make Abus or equivalent.

  
 -5- 

 [Logo: B1] 

 

					
	1.03	  	Shading (exterior)	  	Exterior venetian blinds made of aluminium on the facade for all offices and conference rooms. Motor driven, controlled room by room according to the layout of the Tenant and overriding central control for each cardinal direction
separately.
			
		  		  	The smallest separable unit shall be a room with two axes. In this case, both shading devices shall be controlled via one control unit. If the dividing walls between offices are subsequently moved, the group control of the
individual shading louvers can be adjusted to the new room layout by changing the coupling in the facade and the motor control units.
			
	1.04	  	Glass facade	  	Openable side-hung windows in every second facade axis
			
	1.05	  	Fire extinguishers	  	Will be provided by the Landlord in accordance with the requirements of the authorities
			
	1.06	  	Imposed loads	  	approx. 3.2 kN/m2
			
	1.07	  	Intercom system	  	One door intercom point per rental unit (max. 2 per floor), with a wireless indoor handset for reception with integrated monitor connected to the receiver and video camera at the main entrance on the ground floor and at the
vehicle entrance of the underground parking garage and the entrances to the garage. The intercom system can be connected to the Tenant’s own telephone switchboard at the cost of the Tenant.
			
	1.08	  	Emergency lighting	  	The emergency lighting will be integrated into the general lighting of the corridors.
			
	1.09	  	Emergency escape pictographs	  	According to the specifications of the fire safety concept
			
	1.10	  	Partition walls between rental areas	  	Sound proofing: R ́w 52 dB
			
	1.10	  	Access doors	  	The access doors will be provided with electric locks which can be operated via a touchless transponder system. The locking and intercom systems are provided with integrated readers for transponder keys (electronic keys). The
electric lock of the entrances to the buildings, the underground parking garage and the access door to the Leased spaces is released by operating the electronic key.
			
	1.11	  	Electrical installations	  	Power floor boxes with 1 x 230 V double socket for normal power and 1 x 230 V double socket for computer equipment with separate fuse protection. Vacant place for 2 x RJ-45 double socket
(Cat. 6)
			
	1.12	  	Acoustics	  	A sound-absorbing ceiling will not be provided in smaller office units (up to 3 axes). They will be provided with smooth plasterboard ceilings.

  
 -6- 

 [Logo: B1] 

 

					
		  		  	Offices extending over 4 axes or greater and open-space areas shall be provided with acoustic absorption (perforated plasterboard ceilings with 15% of perforations and a mineral wool layer).
			
	 2.
	  	 	  	 Offices

			
		  	Design	  	
		  	Floor/ceiling	  	Reinforced concrete
		  	Wall	  	Plasterboard, glass facade
		  	Clear room height	  	approx. 2.80 m
			
		  	Fit-out	  	
			
	2.01	  	Ceiling	  	Suspended plasterboard ceiling, smooth, primed with emulsion paint, semi-gloss
			
	2.02	  	Floor finish	  	Textile flooring, castor-proof, antistatic, hard-wearing, e.g. make Nordpfeil Color 590 or equivalent, broadloom; the Tenant may specify an alternative flooring for the corridor area at a material price of
EUR 75.00 net, provided it informs the Landlord of this in writing by 15 September 2011.
			
	2.03	  	Skirting	  	Carpet skirting with bound edges, around the perimeter, matching the flooring
			
	2.04	  	Floor	  	Raised floor with floor boxes
			
	2.05	  	Walls	  	Plasterboard walls with stud framing, double-planked, primed and ground, emulsion-painted in white, semi-gloss, sound proofing: R ́w 42 dB
			
		  		  	Glass walls will be carried out as a simple type of construction without any special sound proofing requirements applying.
			
		  		  	The walls of the open think tanks will be executed as plasterboard walls with a height of 2.00 m.
			
	2.06	  	Interior supports	  	Emulsion-painted, semi-gloss
			
	2.07	  	Door	  	Single-leaf door, surface HPL coated. Door height: 2.135 m, width: 1.01 m, sound proofing 27 dB
			
	2.08	  	Door casing	  	Closed frame, lacquered, frame height: approx. 2.50 m, width: 1.01 m. Fixed glass skylight
			
	2.09	  	Door fittings/door stopper	  	Stainless steel, brushed satin finish
			
	2.10	  	Lighting	  	Linear luminaires with direct and indirect light distribution as room lighting. Alternatively, ceiling outlet and mounting points according to Tenant’s specifications for free-issue lamps, In addition, one recessed downlight
per axis along the corridor wall. The prescribed LUX levels will be complied with.

  
 -7- 

 [Logo: B1] 

 

					
	2.11	  	Switch(es)/socket	  	Control elements to control the shading and lighting, socket for cleaning purposes
			
	2.12	  	Floor boxes	  	One floor box per 2 axes at a distance of approx. 1.0 m from the facade to provide 230 V cabling. Further floor boxes according to the design underlying the Lease Agreement.
			
	2.13	  	Cooling/heating/ventilation	  	Heating and cooling via facade-integrated ventilation units; additional cooling by cooling ceilings. The fact that the input temperature of the cooling ceilings can be variably controlled ensures that the temperature does not
fall below the dew point. Moreover, the windows are provided with contacts. Ventilation via facade-integrated ventilation units; the air exchange rate can be controlled in incremental steps from 3.5 m3/h/m2 to
5.5 m3/h/m2. The sound level of the FSL units is max. 35 dB(A). The combination of FSL units and cooling ceilings ensures that a temperature difference of 6 °C between outside (max. 32 °C) and inside
temperature is maintained. A minimum room temperature of 20 °C can be achieved at any time.
			
		  		  	The internal multi-zones are ventilated by a central ventilation system with variable air flow rate. Air exchange rate according to DIN 1946-2: 30 m3/h per person. The intake temperature is +16 °C all year
around, the air flow rate is reduced or increased depending on the room temperature. The FSL units are provided with heat recovery.
			
	 3.
	  	 	  	 Conference rooms

			
		  	Design	  	
		  	Floor/ceiling	  	Reinforced concrete
		  	Wall	  	Plasterboard, glass facade
		  	Clear room height	  	approx. 2.80 m
			
		  	Fit-out	  	
			
	3.01	  	Ceiling	  	Suspended plasterboard ceiling, smooth, primed with emulsion paint, semi-gloss
			
	3.02	  	Floor finish	  	Textile flooring, castor-proof, antistatic, hard-wearing, e.g. make Carpet Concept, Toucan-T, Nordpfeil or equivalent, broadloom
			
	3.03	  	Skirting	  	Carpet skirting with bound edges, around the perimeter, matching the flooring
			
	3.04	  	Floor	  	Raised floor with floor boxes
			
	3.05	  	Walls	  	Plasterboard walls with stud framing, double-planked, primed and ground, emulsion-painted in white, semi-gloss, sound proofing: R ́w 52 dB

  
 -8- 

 [Logo: B1] 

 

					
	3.06	  	Interior supports	  	Emulsion-painted, semi-gloss
			
	3.07	  	Door	  	Single-leaf door, surface: laminated finish. Door height: 2.135 m, width: 1.01 m, sound proofing 37 dB
			
	3.08	  	Door casing	  	Closed frame, lacquered, frame height: approx. 2.50 m, width: 1.01 m, fixed glass skylight
			
	3.09	  	Door fittings	  	Stainless steel, brushed satin finish/door stopper(s)
			
	3.10	  	Lighting	  	Linear luminaires with direct and indirect light distribution as room lighting. Alternatively, ceiling outlet and mounting points according to Tenant’s specifications for free-issue lamps,
			
	3.11	  	Switch(es)/sockets	  	Control elements to control the shading and lighting, sockets for cleaning purposes
			
	3.12	  	Floor boxes	  	One floor box per 2 axes at a distance of approx. 1.0 m from the facade to provide 230 V cabling. Further floor boxes according to the design underlying the Lease Agreement.
			
	3.13	  	Multimedia equipment	  	Each conference/training room will be provided with a ceiling mount for a video beamer or a wall mount for a TFT screen at a location to be specified by the Tenant. The power cables will be run to a floor box in the room. All
cable holders/brackets and multimedia cables required for this purpose will be provided by the Tenant on a free-issue basis.
			
	3.14	  	Cooling/heating/ventilation	  	Heating and cooling via facade-integrated ventilation units; additional cooling by cooling ceilings. The fact that the input temperature of the cooling ceilings can be variably controlled ensures that the temperature does not
fall below the dew point. Moreover, the windows are provided with contacts. Ventilation via facade-integrated ventilation units; the air exchange rate can be controlled in incremental steps from 3.5 m3/h/m2 to
5.5 m3/h/m2. The sound level of the FSL units is max. 35 dB(A). The combination of FSL units and cooling ceilings ensures that a temperature difference of 6 °C between outside (max. 32 °C) and inside
temperature is maintained.
			
		  		  	The internal multi-zones are ventilated by a central ventilation system with variable air flow rate. Air exchange rate according to DIN 1946-2: 30 m3/h per person. The intake temperature is +16 °C all year
around, the air flow rate is reduced or increased depending on the room temperature. The FSL units are provided with heat recovery.
			
	 4.
	  	 	  	 Corridor in office spaces

			
		  	Design	  	
		  	Floor/ceiling	  	Reinforced concrete
		  	Wall	  	Reinforced steel, brickwork, plasterboard, glass facade
		  	Clear room height	  	approx. 2.80 m

  
 -9- 

 [Logo: B1] 

 

					
		  	Fit-out	  	
			
	4.01	  	Ceiling	  	Suspended plasterboard ceiling, smooth, primed with emulsion paint, semi-gloss
			
	4.02	  	Floor finish	  	Textile flooring, castor-proof, antistatic, hard-wearing, e.g. make Carpet Concept, Toucan-T, Nordpfeil or equivalent, broadloom
			
	4.03	  	Skirting	  	Skirting with bound edges, around the perimeter, matching the flooring
			
	4.04	  	Floor	  	Raised floor with floor boxes and inspection openings
			
	4.05	  	Walls	  	Plasterboard walls with stud framing, double-planked, primed and ground. Emulsion-painted in white, semi-gloss
			
	4.06	  	Core walls	  	Interior plaster, primed, emulsion-painted in white, semi-gloss
			
	4.07	  	Interior supports	  	Emulsion-painted, semi-gloss
			
	4.08	  	Corridor doors	  	Single-leaf lacquered steel doors (permanently open) Door height approx. 2.45 m, the door width will be adapted to the width of the corridor.
			
	4.09	  	Door fittings/door stopper	  	Stainless steel, brushed satin finish
			
	4.10	  	Lighting	  	Recessed downlights; lighting to be integrated in the suspended ceiling.
			
	4.11	  	Switch(es)/socket	  	Control elements to control the shading and lighting. Sockets will be provided as sockets for cleaning purposes.
			
	 5.
	  	 	  	 Kitchenette

		  	Design	  	
		  	Floor/ceiling	  	Reinforced concrete
		  	Wall	  	Plasterboard, glass facade
		  	Clear room height	  	approx. 2.80 m
			
		  	Fit-out	  	
			
	5.01	  	Ceiling	  	Suspended plasterboard ceiling, smooth, primed with emulsion paint, semi-gloss
			
	5.02	  	Floor finish	  	Linoleum, colour of Tenant’s choice, e.g. make Marmoleum or equivalent. Existing parquet flooring to be preserved.
			
	5.03	  	Skirting	  	Skirting to match floor finish, around the perimeter
			
	5.04	  	Floor	  	Raised floor

  
 -10- 

 [Logo: B1] 

 

					
	5.05	  	Walls	  	Plasterboard walls with stud framing, double-planked, primed and ground, emulsion-painted in white, semi-gloss
			
	5.06	  	Interior supports	  	Emulsion-painted, semi-gloss
			
	5.07	  	Door	  	Single-leaf door, surface: laminated finish, door height: 2.135 m, width: 1.01 m, without any sound proofing requirement applying
			
	5.08	  	Door casing	  	Closed frame, lacquered, frame height: approx. 2.135 m, width: 1.01 m
			
	5.09	  	Lighting	  	Recessed downlights; lighting to be integrated in the suspended ceiling.
			
	5.10	  	Switch(es)/sockets	  	Control elements to control the shading and lighting, socket for cleaning purposes
			
	5.11	  	Ventilation	  	The kitchenettes shall be mechanically ventilated via a central system.
			
	5.12	  	Fixture 1/linear kitchen counter block	  	e.g. make Leicht or Allmilmö or equivalent, fronts of kitchen counter blocks plastic-coated, colour of Tenant’s choice, stainless steel handles, worktops executed as laminated board with sink cut-out, back walls in the
worktop areas made of glass, cupboards lockable
			
	5.13	  	Fixture 2/ELT appliances	  	Equipment: Refrigerator with a net capacity >200 l (no freezing compartment), dishwasher, microwave, boiler, e.g. Siemens or equivalent, sink with drip tray; angle valve for water supply. The kitchen on the 10th floor will in addition be provided with a 4-ring ceramic hob cooker with extractor hood and an additional refrigerator.
			
	 6.
	  	 	  	 WC rooms

			
		  	Design	  	
		  	Floor/ceiling	  	Reinforced concrete
		  	Wall	  	Reinforced steel, brickwork, plasterboard
		  	Clear room height	  	approx. 2.50 m
			
		  	Fit-out	  	
			
	6.01	  	Ceiling	  	Suspended plasterboard ceiling, primed with emulsion paint, semi-gloss
			
	6.02	  	Floor finish	  	Tiles size 10 * 10 cm, make V&B or equivalent
			
	6.03	  	Floor	  	Raised floor/screed
			
	6.04	  	WC partitioning walls	  	Plasterboard walls with stud framing, double-planked, primed and ground, acrylic-painted in white, semi-gloss from a height of approx. 1.20 m

  
 -11- 

 [Logo: B1] 

 

					
			
	6.05	  	Wall coverings	  	Tiles size 10 * 10 cm, installed along the perimeter up to a height of approx. 1.20 m, make V&B or equivalent
			
	6.06	  	WC door	  	Single-leaf door, surface: laminated finish, door height: 2.135 m, width: 0.635 m, without any sound proofing requirement applying
			
	6.07	  	WC door casing	  	Closed frame, lacquered, frame height: approx. 2.135 m, width: 0.635 m
			
	6.08	  	Lighting	  	Recessed downlights integrated in the suspended ceiling
			
	6.09	  	Switch(es)/sockets [missing in the documentation]	  	Control elements to control the lighting, socket for cleaning purposes

  
 -12- 

 Annex 4 B1 

Commercial Register B of the Hamburg District Court – dated 10.03.2011 – HRB 82406 p1 

 

 APPENDIX 4 
  

													
	 Entry number
	  	 a)    Name of
company
 b)    Seat, office, business address, persons authorised to take
delivery, branches
 c)     Purpose of the company
	  	 Share

capital
	  	 a)    General
representation arrangement
 b)    Board, management body, managing directors,
personally liable shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal
relationships
	  	 a)    Date of
entry
 b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	1	  	 a)
 Warburg-Henderson Kapitalanlagegesellschaft
für Immobilien mbH
  
 b)

Hamburg
  

c)
 The company’s purpose is to invest monies deposited
with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk spreading in assets admitted pursuant to the German Investment Companies Act in the form of real property investment funds,
separately from the company’s own assets, and to issue documents (unit certificates) regarding the unit holders’ rights arising therefrom.
	  	EUR 5,150,000.00	  	 a)
 The company is represented by two managing
directors or by one managing director together with an authorised representative.
  

b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940 authorised to represent the company jointly with another managing director or an authorised
representative.
  
 Managing directors:

Horrocks, Timothy Simon Gyde, PH Amsterdam, Netherlands, *14/04/1965 authorised to represent the company jointly with another managing director or an
authorised representative.
	  		  	 a)
 Limited liability company Articles of
association dated 19/06/2001, amendment of the articles of association dated 11/04/2001.
	  	 a)
 23/01/2002 Dr. Meixner

 
 b)

Articles of association page 8 et. seqq. special volume

							
	2	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Howard, Michael Robert, Hamburg, *06/04/1961
	  		  	 a)
 22/02/2002

Meyer-Brunswick

							
	3	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Hoffmann, Klaus, Hamburg, *28/07/1958
	  		  	 a)
 06/05/2002

Martens

							
	4	  		  		  	 b)
 Appointed:

Managing directors:
 Dr. Klöppelt, Henning, Bad Soden,
*19/10/1963 authorised to represent the company jointly with another managing director or an authorised representative.
	  		  		  	  
 21/07/2003

Schiller

r

 Annex 4 B1 
 
Commercial Register B of the Hamburg District Court – dated10.03.2011 – HRB 82406 p
 43
 
  

													
	 Entry number
	  	 a)    Name of
company
 b)    Seat, office, business address, persons authorised to take
delivery, branches
 c)     Purpose of the company
	  	 Share

capital
	  	 a)    General
representation arrangement
 b)    Board, management body, managing directors,
personally liable shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal
relationships
	  	 a)    Date of
entry
 b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	5	  		  		  	 b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940
	  		  		  	 a)
 21/07/2003

Schiller

							
	6	  		  		  	 b)
 Appointed

Managing directors:
 Coridaß, Eitel, Hochheim am Main,
*05/11/1968 authorised to represent the company jointly with another managing director or an authorised representative.
  

Appointed
 Managing directors:

Howard, Michael Robert, Hamburg, *06/04/1961 authorised to represent the company jointly with another managing director or an authorised
representative.
	  	 Expired power of attorney
 Howard,
Michael Robert, Hamburg, *06/04/1961
	  		  	 a)
 03/08/2007

Meier

							
	7	  		  		  	 b)
 Resigned

Managing directors:
 Horrocks, Timothy Simon Gyde, PH
Amsterdam, Netherlands, *14/04/1965
	  		  		  	 a)
 21/01/2008

Thomas

 Annex 4 B1 
 
Commercial Register B of the Hamburg District Court – dated10.03.2011 – HRB 82406 p
 44
 
  

													
	 Entry number
	  	 a)    Name of
company
 b)    Seat, office, business address, persons authorised to take
delivery, branches
 c)     Purpose of the company
	  	 Share

capital
	  	 a)    General
representation arrangement
 b)    Board, management body, managing directors,
personally liable shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal
relationships
	  	 a)    Date of
entry
 b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	8	  	 c)
 (1) The company is an investment company
within the meaning of the German Investment Act [Investmentgesetz]. The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk
spreading in assets admitted pursuant to the German Investment Companies Act in the form of real estate investment funds separately from the company’s own assets, and to issue documents (unit certificates) regarding the unit holders’
rights arising therefrom.
  
 (2) In addition, the company may act as a custodian for and
manage unit certificates issued in accordance with the regulations of the German Investment Act.
  

(3) The company may participate in companies if the purpose of their business is primarily aimed at concluding transactions that, by virtue of the law or the
articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to the company’s legal form.

 
 (4) In addition, transactions required for investing the company’s own assets may be
carried out as well as other secondary activities directly associated with the transactions mentioned in paras. 1 and 2.
	  		  		  		  	 a)
 The shareholders meeting held on 04/06/2008
passed a resolution regarding the amendment of the articles of association in Articles 2 (Purpose), 7, 8, 9, 10 and 16 (Notifications).
	  	 a)
 18/08/2008

Bremer

							
	9	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Dufieux, Camille Elisabeth Fabienne, Hamburg, *22/09/1969

Schwesig, Frank, Kellinghusen, *07/03/1971 Gumb, Ralph, Bensheim, *05/06/1966
	  		  	 a)
 23/09/2008

Thomas

 Annex 4 B1 
 
Commercial Register B of the Hamburg District Court – dated10.03.2011 – HRB 82406 p
 45
 
  

													
	 Entry number
	  	 a)    Name of
company
 b)    Seat, office, business address, persons authorised to take
delivery, branches
 c)     Purpose of the company
	  	 Share

capital
	  	 a)    General
representation arrangement
 b)    Board, management body, managing directors,
personally liable shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal
relationships
	  	 a)    Date of
entry
 b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

							
	10	  	 b)
 Business address:

Fuhlentwiete 12, 20355 Hamburg
	  		  		  	 Expired power of attorney
 Gumb,
Ralph, Bensheim, *05/06/1966
	  		  	 a)
 12/01/2009

Thomas

							
	11	  		  		  		  	  
 Collective power of attorney together with a managing director or
another authorised representative:
 Dr. Cohn-Heeren, Daniela, Hamburg, *30/11/1975

Tintemann-Achenbach, Andreas, Hamburg, *30/03/1971
	  		  	 a)
 28/06/2010

Thomas

 Annex 5 B1 

Commercial Register B of the Düsseldorf District Court – dated 26.07.2011 – HRB 51842 p1 

 

 APPENDIX 5 
  

													
	 Entry number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share

capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	 a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	1	  	 a)
 trivago GmbH

 
 b)

Düsseldorf
  

c)
 The development and operation of theme-based Internet portals,
in particular also in connection with the brokerage of travel services.
	  	EUR 25,000.00	  	 a)
 If only one managing director is appointed,
that managing director will represent the company alone. If several managing directors are appointed, the company is represented by two managing directors or by one managing director together with a proxy. Sole representation authority may be
granted to one or several managing directors. Each managing director may be exempted from the restrictions of Section 181 BGB.
  

b)
 Managing directors:

Schrömgens, Rolf, Düsseldorf, *02/06/1976 sole power of representation with the authority to undertake legal transactions with himself in his own
name or as the representative of a third party.
  
 Managing directors:

Dr. Stubner, Stephan, Munich. *19/06/1974 sole power of representation with the authority to undertake legal transactions with himself in his own name or as
the representative of a third party.
  
 Managing Director

Vinnemeier, Peter, Düsseldorf, *10/09/1974 sole power of representation with the authority to undertake legal transactions with himself in his own name or
as the representative of a third party.
	  		  	 a)
 Limited liability company Articles of
association dated 11/04/2005
	  	 a)
 30/05/2005

Koelpin
  

b)
 Articles of association page 7 et. seqq. special
volume

							
	2	  		  		  		  		  	 a)
 The shareholders meeting held on 06/04/2006
passed a resolution regarding the amendment and redrafting of section 10 (Shareholder resolutions) with respect to para. 4 and section 12 (Power of disposition over shares) with respect to paras. 1 and 3.
	  	 a) 13/04/2006
 Haueiss

 
 b) Decision page 20 et. seq. special volume

 
 Articles of association page 28 et. seqq. special volume

 

							
	3	  		  	EUR 26,250.00	  	 b)
 No longer managing director:

Dr. Stubner, Stephan, München, *19/06/1974
  

Appointed as managing director:
 Siewert, Malte,
Düsseldorf, *08/12/1974 sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.
	  		  	 a)
 The shareholders meeting held on 26/10/2006
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 26,250.00.
	  	 a)
 16/11/2006

Haueiss
 b)

Decision page 41 et. seq. special volume
  

Articles of association page 50 et. seqq. special volume

 Annex 5 B1 
 
Commercial Register B of the Düsseldorf District Court – dated 26.07.2011– HRB 51842 p
 47
 
  

													
	 Entry number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share

capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	4	  		  	EUR 32,050.00	  		  		  	 a)
 The shareholders meeting held on 06/02/2007
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 5,800.00 to EUR 32,050.00. Furthermore, the following was added or amended:
Sections 5 (Legal transactions requiring consent), 10 (Shareholder resolutions) and 12 (Power of disposition over shares).
	  	 a)
 21/03/2007

Haueiss

							
	5	  		  	EUR 36,100.00.	  		  		  	 a)
 The shareholders meeting held on 02/01/2008
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital from EUR 32,050.00 by EUR 4,050.00 to EUR 36,100.00.

Furthermore, sections 5 (Legal transactions requiring consent), 9 (Shareholders meeting) and 10 (Shareholder resolutions) of the articles of association were
amended. A new section 11 (Advisory board) was added. The following sections 11-18 thus become sections 12-19.
	  	 a)
 18/01/2008

Haueiss

							
	6	  		  	EUR 36,600.00	  		  		  	 a)
 The shareholders meeting held on 31/01/2008
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital by EUR 500.00 to EUR 36,600.00.
	  	 a)
 10/04/2008

Pollmächer

							
	7	  	 b)
 Change of business address:

Kaiserswerther Str. 229, 40474 Düsseldorf
	  	EUR 37,850.00	  		  		  	 a)
 The shareholders meeting held on 30/11/2010
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 37,850.00.
	  	 a)
 08/12/2010

Haueiß

							
	8	  		  		  		  		  	 a)
 By means of the shareholders resolution held
on 06/01/2011, the articles of association were redrafted without information to be entered being affected.
	  	 a)
 19/01/2011

Pollmächer

 Rider No. 1 

to the commercial lease agreement dated 07/09//15/09/2011 

regarding the office and ancillary areas of the building 

“B1” 
 Benningsenplatz 1
in 40474 Düsseldorf 
 between 
 Warburg-Henderson
Kapitalanlagegesellschaft für lmmobilien mbH, Kehrwieder 8, 20457 Hamburg 
 Sales tax no. 27/144/00307 

VAT identification number: DE 215 858 737 
 -
hereinafter referred to as “Lessor”- 
 and 

trivago GmbH, Benningsenplatz 1 in 40474 Düsseldorf 

Lessee/lease number: 0303 + 008 
 - hereinafter
referred to as “Lessee”- 
 Preamble 

With the commercial lease agreement of 07/09//15/09/2011 the Lessee has let from the Lessor the areas on the10th and 11th floors of the property
“BI”- postal address: Benningsenplatz 1, 40474 Düsseldorf - as well as 25 parking spaces in the property’s underground garage and 2 external parking spaces described in further detail in the agreement. The Lessee has requested
the Lessor to lease additional areas in the property. 
 Now, therefore, the parties amend the lease agreement dated 07/09//15/09/2011 as the result of
their prior negotiations as follows: 
 Section 1 

Leased property 
  

	1.1	The Lessor leases to the Lessee, with effect from 01/09/2012, the following additional areas of the property at Benningsenplatz 1, 40474 Düsseldorf, hereinafter also referred to as “Additional Leased Areas
of this Rider” : 

 The office and ancillary areas located on the 6th floor and outlined in red in the
attached layout plan (Appendix 6) for exclusive use (leased areas A1 and A2) as well as a portion of the general use and circulation areas having a size of approx. 770.00 m2. 

The Lessee shall be given a total of 50 additional access rights on handover of the Additional Leased Areas of this Rider. 

 

	1.2	In amendment of section 1.1 of the lease agreement dated 07/09//15/09/2011, the following areas of the leased property at Benningsenplatz 1 in 40474 Düsseldorf thus become part of the leased premises as from
01/09/2012: 

  

	 	a)	The office and ancillary areas on the 11th floor and outlined in red in the attached layout plan (Appendix 2a) for exclusive use as well as a portion of the general use and circulation areas having a size of
approx. 1,543.00 m2. 

  

	 	b)	The office and ancillary areas on the 10th floor and outlined in red in the attached layout plan (Appendix 2b) for exclusive use as well as a portion of the general use and circulation areas having a size of
approx. 1,182.00 m2. 

  

	 	c)	The office and ancillary spaces located on the 6th floor and outlined in red in the attached layout plan (Appendix 6) for exclusive use (leased areas A1 and A2) as well as a portion of the general use and
circulation areas having a size of approx. 770.00 m2. 

  

	 	d)	The parking spaces on the 2nd and 3rd basement floor and outlined in red in the attached layout plan being 25 parking spaces having nos. 14 to 1 and 31 to 39 on the 2nd basement floor, nos. 14 to 17 and 32
to 39 on the 3rd basement floor and 2 external parking spaces outlined in red in the attached layout plan having nos. 9 and 10 for exclusive use. 

The exclusively leased areas and parking spaces are hereinafter also jointly referred to as “Leased Premises”. The roof and
façade of the building as well as the wall surfaces outside of the leased premises are not included in the lease. 
 The Lessor is
furthermore entitled to change the location of the parking spaces at its own discretion (section 315 BGB). 
  

	1.3	The floor areas specified in sections 1.1 and 1.2 were calculated based on the “Guideline for calculating the leased areas of commercial premises” (MF-G), November 2004 edition published by “Gesellschaft
für Immobilienwirtschaftliche Forschung” (gif). They also include the general use and circulation areas (foyer, hallways, stairwells) as well as the functional areas (elevator, shafts, etc.) of the building that are attributable to the
exclusive leased areas. In all other respects, the provisions in section 1.2 of the lease agreement dated 07/09//15/09/2011 shall apply to the determination of the floor areas. 

Section 2 

Condition and facilities of the additional leased areas 
  

	2.1	The location and layout of the exclusively leased Additional Leased Areas of this Rider can be found in the layout plan attached as Appendix 6. Should any changes to the location of the partitions or doors arise
in the context of the extension work or as a result of implementing special tenant requests, the parties shall conclude a rider to the lease agreement after handing over the Additional Leased Areas of this Rider, the purpose of which shall be to add
the updated layout plan to the agreement. 

	2.2	The Lessor shall develop the Additional Leased Areas of this Rider until handover in accordance with the determinations in section 2 of the lease agreement dated 07/09//15/09/2011. The standard facilities of the
exclusively leased Additional Leased Areas of this Rider and the generally accessible communal areas of the building are, in turn, found in the general Building, Quality and Fittings Specifications. 

If and insofar as a joint sampling must still be carried out in the context of the extension work, this must be completed no later than by
01/06/2012. If this date is not complied with and the Lessee at fault in this respect, the Lessor shall be unable to guarantee that the renovation/fitting-out work can be completed on time by 01/09/2012. In this case, any delays in the
handover of the Additional Leased Areas of this Rider shall be at the expense of the Lessee; the Lessor shall not assume any responsibility. 
  

	2.3	The Lessee has the right to request additional or changed construction services “Special Lessee Requests” from the Lessor no later than by 01/06/2012 if and insofar as the additional costs
do not exceed more than EUR 20,000.00 (“Additional Costs Budget”). If the Lessee does not make any Special Lessee Requests or if the additional costs for the Special Lessee Requests fall below the Additional Costs Budget, the Lessor
shall credit the Lessee with the unused remaining amount of the Additional Costs Budget as a one-off net reduction in rent. The Lessor shall submit to the Lessee the schedule of costs for the additional costs within three weeks after submission of
all final accounts for the execution of the Special Lessee Requests. The Lessee may deduct the reduction in rent from the next payment of rent after having received a relevant credit note from the Lessor. 

The Lessor is entitled to refuse to implement Special Lessee Requests if and insofar as they affect the statics, the technical building
services or the fire protection and security interests of the building, restrict the ability of the property as a whole to be granted permits or for extensions in the individual case, or if they deviate negatively from the building specifications so
that they result in a reduction of the leased area, result in a delay in the completion of the leased premises or restrict the possibilities of the leased premises to be used for another purpose. If Special Lessee Requests are executed, the parties
shall, after completion thereof, conclude a rider to this lease agreement in which the changes to the facilities of the leased premises arising from the implementation of the Special Lessee Requests are set out in writing. 

 

	2.4	A handover record, signed by both parties to the lease, shall be prepared on handover of the Additional Leased Areas of this Rider to the Lessee, which shall record the findings and declarations of the contractual
parties. If the findings or declarations are unilateral and/or disputed, this must be marked accordingly. For this reason, the inclusion of such declarations in the handover record may not be refused. If the Lessee does not agree with the contents
of the record, this must be expressed in the record by means of corresponding written declarations providing reasons. The validity of the handover shall not be affected thereby. Each contractual party shall receive a copy of the record.

  

	2.5	If and insofar as no agreements to the contrary are made above, the regulations contained in section 1, section 2 and section 4 of the lease agreement dated 07/09//15/09/2011 shall continue to apply without limitation
to the condition, facilities, handover and use of the Additional Leased Areas of this Rider. 

 Section 3 

Lease period 
  

	3.1	The Additional Leased Areas of this Rider shall become additional leased premises with effect from 01/09/2012. 

  

	3.2	The lease agreement continues to be concluded for a fixed period and shall end on 31/12/2017 uniformly for all leased areas. No party may ordinarily terminate the lease agreement within this period. 

 

	3.3	The regulations of section 3.2 to section 3.6 of the lease agreement dated 07/09//15/09/2011 shall continue to apply without restriction. Giving partial notice for the lease agreement in respect of the Additional Leased
Areas of this Rider is generally not permitted. 

 Section 4 

Rent and ancillary costs 
  

	4.1	As a result of extending the leased premises by the Additional Leased Areas of this Rider, the monthly rents payable by the Lessee for the leased property and the advance payments for heating and ancillary costs plus
value added tax in the statutory amount shall be as follows: 

 a) for the period from 01/09/2012 to 28/02/2013: 

 

					
	 Rent for office and ancillary areas on the 11th floor
	  	€	32,403.00	  
	 Rent for office and ancillary areas on the 10th floor
	  	€	23,049.00	  
	 Rent for office and ancillary areas on the 6th floor
	  	€	0.00	  
	 Rent for 25 UG parking spaces
	  	€	3,000.00	  
	 Rent for 2 external parking spaces
	  	€	200.00	  
	 Advance payment for heating costs
	  	€	3,495.00	  
	 Advance payment for other ancillary costs
	  	€	9,261.75	  
		  	  
	  
	 
	 Net subtotal
	  	€	71,408.75	  
	 VAT in the statutory amount, curr. 19%
	  	€	13,567.66.	  
		  	  
	  
	 
	 Total
	  	€	84,976.41	  

 For the first six months starting on 01/09/2012, the Lessor grants the Lessee a rent-free period for the rent
applicable to the Additional Leased Areas of this Rider. The Lessee shall pay only the heating and other ancillary costs (advance payments) plus VAT in the statutory amount for the Additional Leased Areas of this Rider. There shall be no reduction
in rent during this period. 
 b) from 01/03/2013: 
  

					
	 Rent for office and ancillary areas on the 11th floor
	  	€	32,403.00	  
	 Rent for office and ancillary areas on the 10th floor
	  	€	23,049.00	  
	 Rent for office and ancillary areas on the 6th floor
	  	€	13,821.50	  
	 Rent for 25 UG parking spaces
	  	€	3,000.00	  
	 Rent for 2 external parking spaces
	  	€	200.00	  
	 Advance payment for heating costs
	  	€	3,495.00	  
	 Advance payment for other ancillary costs
	  	€	9,261.75	  
	 Net subtotal
	  	€	85,230.25	  
	 VAT in the statutory amount, curr. 19%
	  	€	16,193.75	  
	 Total
	  	€	101,424.00	  

	4.2	In addition to the rent, the heating and ancillary costs advance payments, subsequent payments on ancillary costs and other payment obligations, the Lessee shall continue to pay value added tax in the respective
statutory amount. In this regard, reference is made to the regulation in section 5.3 of the lease agreement dated 07/09//15/09/2011. 

  

	4.3	As from 01/09/2012, the Lessee shall bear all the heating and ancillary costs for the Additional Leased Areas of this Rider pursuant to section 6 of the lease agreement dated 07/09//15/09/2011. As from 01/09/2012, the
Lessee shall pay the monthly advance payments, newly determined in section 4.1, plus value added tax in the statutory amount. 

With respect to the leasing of the Additional Leased Areas of this Rider, the parties agree that the size of the Lessee’s usable area to
be used for the heating costs reconciliation as well as the Lessee’s leased area to be used for the ancillary costs reconciliation shall be a total of 3,495.00 m2 as from 01/09/2012.

  

	4.4	In all other respects, the regulations of sections 5 and 6 of the lease agreement dated 07/09//15/09/2011 shall continued to apply with respect to the rent and ancillary costs. The rent adjusted with this rider as from
01/09/2012 due to the extension of the leased premises continues to be subject to the indexation in accordance with the provisions of section 5.2 of the lease agreement dated 07/09//15/09/2011 with the index change compared to the month of the
original commencement of lease to be applied to the determination of the first adjustment of the rent for all the areas. 

Section 5 
 Rent
security deposit 
  

	5.1	With respect to the leasing of the Additional Leased Areas of this Rider agreed to in section 1.1, pursuant to section 10.1 of the lease agreement dated 07/09//15/09/2011 for the purpose of securing all the
Lessor’s claims against the Lessee arising from this lease agreement, the rent deposit of €205,94.75 shall increase by € 49,896.00 (hereinafter also referred to as “Amount of Increase”) to an amount
totalling € 255,690.75 (three net monthly rents including heating costs). The Lessee may not demand handover of the Additional Leased Areas of this Rider unless the Amount of Increase has been paid in full in accordance with the
provisions below. 

  

	5.2	In fulfilment of its obligations arising from section 10.1 of the lease agreement dated 07/09//15/09/2011, the Lessee has paid to the Lessor a cash deposit in the amount of € 205,794.75. The Lessor confirms that
this cash deposit secures all the Lessor’s claims against the Lessee arising from the lease agreement, as agreed above, including the claims established by this Rider No. 1. 

 

	5.3	The Lessee shall pay to the Lessor an additional cash deposit in the amount of the Amount of Increase within four weeks after conclusion of this rider. Alternatively, the Lessee may, within this period, also provide the
Lessor with an absolute surety unlimited in time issued by a major German bank, co-operative bank or savings bank under public law in the amount of the Amount of Increase that secures all the claims the Lessor may have against the Lessee arising
from the lease agreement including the claims established by this Rider No. 1 and which, in all other respects, corresponds to the requirements arising from section 10 of the lease agreement dated 07/09//15/09/2011. 

 Section 6 

Final provisions 
  

	6.1	Unless agreements to the contrary have been made in this rider, all the agreements and declarations arising from the lease agreement dated 07/09//15/09/2011, which are again expressly repeated herewith by the parties,
shall continue to apply. The lease agreement, including the Appendices, is available to both contractual parties 

  

	6.2	On conclusion of this rider, the Lessor shall be represented by the persons signing on the signature line. As substantiation for the power of representation, a commercial register excerpt of the Lessor is attached
(Appendix 7). 

 On conclusion of the agreement, the Lessee shall be represented by the person(s) signing on the
signature line. As substantiation for the power of representation, a commercial register excerpt of the Lessee is attached (Appendix 8). 
  

	6.3	No side agreements have been entered into. Any amendments and/or supplements to this rider as well as other amendments to the original agreement and previous riders shall be made in writing for their effectiveness. This
shall also apply to an amendment of this clause. The parties are aware of the written form requirements of section 550 in conjunction with section 578 (1) BGB [German Civil Code]. They agree that this rider and the lease agreement should be
concluded in written form pursuant to sections 550 and 578 BGB. The Parties herewith mutually undertake, upon request by either party at any time, to carry out all the actions and submit all the declarations required to satisfy this written form
requirement, in particular to not prematurely terminate the lease agreement by appealing to non-compliance with the written form requirement. This applies not only to the conclusion of the original agreement but also to any riders, amending
agreements and supplemental agreements. 

 In the event of a sale of the leased premises, the purchaser shall not be barred
from appealing to any deficit in the written form requirement. However, upon request by the purchaser, the Lessee undertakes to conclude, with this one rider that meets the written form requirement with which the content of the aforementioned
paragraph is also made a subject matter of the agreement in relation to the lessee / purchaser. 
  

	6.4	Should provisions of this rider be or become invalid or unenforceable or should the rider contain a gap, this shall not affect the validity of the remainder of the rider. The party shall replace the invalid,
unenforceable or missing provision with a valid or enforceable provision that is as close as possible, in terms of legal admissibility, to the economic outcome of the invalid, unenforceable or missing provision. The parties undertake to agree to
such a regulation. 

  

	6.5	The following Appendices form an integral part of this rider: 

  

			
	Appendix 6:        	  	Layout plan of the leased areas on the 6th floor
	Appendix 7:	  	Lessor’s commercial register excerpt
	Appendix 8:	  	Lessee’s commercial register excerpt

 The parties agree that in the event of conflict between information / textual determinations in the
Appendix and the regulations in this lease agreement, the regulations of this lease agreement shall take priority. 

	6.6	This rider shall become valid upon legally binding signature. It is executed in two originals of which each party shall receive one signed, executed copy of this agreement. The party first signing the agreement shall be
bound to its offer to conclude this lease agreement for 4 weeks. The period shall begin on the day on which the first party has signed the rider according to their own specification in the rider. The party first signing the agreement may extend this
period by unilateral written declaration even after the period has commenced. 

  

					
	  
 Place / date

 
	  	            	  	  
 Place / date

 

	  
 Signature / stamp of Lessor

 
	  		  	  
 Signature / stamp of Lessee

 

	  
 Name(s) of the undersigned in
capital letters
	  		  	  
 Name(s) of the undersigned in
capital letters

 APPENDIX 6 
  

 

 APPENDIX 7 

 
 

 
 Hamburg Local Court 

HRB 82406 
 Official
chronological printout dated 28 February 
 2012 13:22:03 

The printout is a certified copy of the commercial register. 

This printout is not signed and is to be regarded as a certified copy. 

[[Stamp] 
 Heil 

Senior court official 

													
	 	  	 	  	 	  	Retrieved on 28/02/2012, 13:21	  	 Company number:

Page 1 of 6
	  	HRB
	 Entry

number
	  	 a)     Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	 a)     General representation
arrangement
 b)    Board, management body, managing directors, personally liable shareholders,
directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)     Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)     Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	1	  	 a)
 Warburg-Henderson Kapitalanlagegesellschaft
für Immobilien mbH
 b)
 Hamburg

c)
 The company’s purpose is to invest monies deposited with
same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk spreading in assets admitted pursuant to the German Investment Companies Act in the form of real property investment funds,
separately from the company’s own assets, and to issue documents (unit certificates) regarding the unit holders’ rights arising therefrom.
	  	EUR 5,150,000.00	  	 a)
 The company is represented by two managing
directors or by one managing director together with an authorised representative.
 b)

Managing directors:
 Walter, Joachim Albrecht, Seevetal,
*30/06/1940 authorised to represent the company jointly with another managing director or an authorised representative.
 Managing directors:

Horrocks, Timothy Simon Gyde, PH Amsterdam, Netherlands, *14/04/1965 authorised to represent the company jointly with another managing director or an
authorised representative.
	  		  	 a)
 Limited liability company Articles of
association dated 19/06/2001, amendment of the articles of association dated 11/04/2001.
	  	 a)
 23/01/2002 Dr. Meixner

b)
 Articles of association page 8 et. seqq. special
volume

							
	2	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Howard, Michael Robert, Hamburg, *06/04/1961
	  		  	 a)
 22/02/2002

Meyer-Brunswick

							
	3	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Hoffmann, Klaus, Hamburg, *28/07/1958
	  		  	 a)
 06/05/2002

Martens

							
	4	  		  		  	 b)
 Appointed:

Managing directors:
	  		  		  	 a)
 21/07/2003

Schiller

													
	 	  	 	  	 	  	Retrieved on 28/02/2012, 13:21	  	 Company number:

Page 2 of 6
	  	HRB
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  		  		  	 Dr. Klöppelt, Henning, Bad Soden, *19/10/1963

Authorised to represent the company jointly with another managing director or an authorised representative.
	  		  		  	
							
	5	  		  		  	 b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940
	  		  		  	 a)
 21/07/2003

Schiller

							
	6	  		  		  	 b)
 Appointed

Managing directors:
 Coridaß, Eitel, Hochheim am Main,
*05/11/1968 authorised to represent the company jointly with another managing director or an authorised representative.
 Appointed

Managing directors:
 Howard, Michael Robert, Hamburg, *06/04/1961
authorised to represent the company jointly with another managing director or an authorised representative.
	  	 Expired power of attorney
 Howard, Michael
Robert, Hamburg, *06/04/1961
	  		  	 a)
 03/08/2007

Meier

							
	7	  		  		  	 b)
 Resigned

Managing directors:
 Horrocks, Timothy Simon Gyde, PH Amsterdam,
Netherlands, *14/04/1965
	  		  		  	 a)
 21/01/2008

Thomas

							
	8	  	 c)
 (1) The company is an investment company
within the meaning of the German Investment Act [Investmentgesetz].
	  	—  	  		  		  	 a)
 The shareholders meeting dated 04/06/2008
passed a resolution regarding the amendment of the articles of association in Articles 2 (Purpose), 7, 8, 9, 10 and 16 (Notifications).
	  	 a)
 18/08/2008

Bremer

													
	 	  	 	  	 	  	Retrieved on 28/02/2012, 13:21	  	 Company number:

Page 3 of 6
	  	HRB
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)     Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  	 The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in
accordance with the principle of risk spreading in assets admitted pursuant to the German Investment Companies Act in the form of real estate investment funds separately from the company’s own assets, and to issue documents (unit certificates)
regarding the unit holders’ rights arising therefrom.
 (2) In addition, the company may act as a custodian for and manage unit certificates issued in
accordance with the regulations of the German Investment Act [Investmentgesetz]
 (3) The company may participate in companies if the purpose of their
business is primarily aimed at concluding transactions that, by virtue of the law or the articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to
the company’s legal form.
 (4) In addition, transactions required for investing the company’s own assets may be carried out as well as other
secondary activities directly associated with the transactions mentioned in para. 1 and 2.
	  		  		  		  		  	
							
	9	  		  	-	  		  	Collective power of attorney together with a managing director or another authorised representative:	  		  	 a)
 23/09/2008

Thomas

													
	 	  	 	  	 	  	Retrieved on 28/02/2012, 13:21	  	 Company number:

Page 4 of 6
	  	HRB
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  		  		  		  	 Dufieux, Camille Elisabeth Fabienne, Hamburg, *22/09/1969 Schwesig, Frank, Kellinghusen,*07/03/1971

Gumb, Ralph, Bensheim, *05/06/1966
	  		  	
							
	10	  	 b)
 Business address:

Fuhlentwiete 12, 20355 Hamburg
	  		  		  	 Expired power of attorney
 Gumb, Ralph,
Bensheim, *05/06/1966
	  		  	 a)
 12/01/2009

Thomas

							
	11	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Dr. Cohn-Heeren, Daniela, Hamburg, *30/11/1975

Tintemann-Achenbach, Andreas, Hamburg. *30/03/1971
	  		  	 a)
 28/06/2010

Thomas

							
	12	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Hennebach, Jörg, Winsen (Luhe), *03/11/1975
 Müffelmann,
Peter, Elmshorn, *31/08/1967
 Priester, Malte, Hamburg, *02/06/1976

Schneider, Michael, Ahrensburg, *10/04/1961
	  		  	 a)
 15/04/2011

Thomas

							
	13	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Fahrer, Daniel, Hamburg, *04/02/1970
 Hellwig, Stefan Josef,
Hamburg, *10/09/1973
 Kleinefenn, Axel, Hamburg, *06/04/1973

Count of Hochberg, Christian, Hamburg, *05/04/1953
	  		  	 a)
 28/09/2011

Thomas

							
	14	  	 c)
 (1) The company is an investment company
within the meaning of the German Investment Act [Investmentgesetz].
	  		  		  		  	 a)
 By means of resolutions dated 26/03/2011 and
30/08/2011, the shareholders meeting amended the articles of association in section 2 (Purpose).
	  	 a)
 26/10/2011

Bremer

													
	 	  	 	  	 	  	Retrieved on 28/02/2012, 13:21	  	 Company number:

Page 5 of 6
	  	HRB
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  	 The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in
accordance with the principle of risk spreading in assets admitted pursuant to the German Investment Companies Act in the form of real estate investment funds separately from the company’s own assets, and to issue documents (share certificates)
regarding the unit holders’ rights arising therefrom.
 The subject matter of the company‘s activity is the management of real estate investment
funds pursuant to sections 66 to 82 InvG [German Investment Act] as well as the management of special investment funds pursuant to sections 91 to 95 InvG for their account excluding assets within the meaning of section 2 (4) nos. 1, 2, 4, 5, 6, 7
and, to the extent related to shareholdings no. 9 InvG, as well as in accordance with section 80 (1) sentence 1 nos. 3, 4 and 5 InvG and derivatives are purchased for hedging purposes and to the extent they are not special investment funds in the
form of special investment funds with additional risks or in the form of funds of funds with additional risks.
 (2) In addition, the company may act as a
custodian for and manage unit certificates issued in accordance with the regulations of the German Investment Act 
	  		  		  		  		  	 b)
 Case 21

	—  	  	[Investmentgesetz].	  		  		  		  		  	

													
	 	  	 	  	 	  	Retrieved on 28/02/2012, 13:21	  	 Company number:

Page 6 of 6
	  	HRB
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	  	 Authority to act
	  	 a)    Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  	 (3) The company may participate in companies if the purpose of their business is primarily aimed at concluding transactions that, by virtue
of the law or the articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to the company’s legal form.

(4) In addition, transactions required for investing the company’s own assets may be carried out as well as other secondary activities directly associated
with the transactions mentioned in para. 1 and 2.
	  		  		  		  		  	
							
	15	  		  		  		  		  	 a)
 Amended:

By means of resolutions dated 26/03/2010 and 30/08/2011, the shareholders meeting amended the articles of association in section 2 (Purpose).
	  	 a)
 11/11/2011

Bremer
 b)

Entry no. 14 column 6 of 26/10/2011 amended in accordance with official procedures.

Case 23

							
	16	  	 b)
 Change of business address: Kehrwieder 8,
20457 Hamburg
	  		  		  		  		  	 a)
 06/02/2012

Thomas

 APPENDIX 8 
  

 
 Düsseldorf Local Court 

HRB 51842 
 Official
chronological printout dated 
 02 March 2012 08:49:45 

The printout is a certified copy of the commercial register. 

This printout is not signed and is to be regarded as a certified copy. 

Schofenberg 
 Court employee 

													
	Retrieved on 02/03/2012 08:49                	 	Page 1 of 3	 	
	 Entry

number
	 	 a)    Name of company

b)    Seat, office, domestic business address, persons authorised to take delivery,
branches
 c)     Purpose of the company
	 	 Share capital
	 	 a)    General representation
arrangement
 b)    Board, management body, managing directors, personally liable
shareholders, directors, authorised representatives and special representation authorisation
	 	 Authority to act
	 	 a)     Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	 	 a)     Date of entry

b)    Remarks

	 1
	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

	1	 	 a)
 trivago GmbH

b)
 Düsseldorf

c)
 The development and operation of theme-based Internet portals,
in particular also in connection with the brokerage of travel services.
	 	EUR 25,000.00	 	 a)
 If only one managing director is appointed,
that managing director will represent the company alone. If several managing directors are appointed, the Company is represented by two managing directors or by one managing director together with a proxy. Sole representation authority may be
granted to one or several managing directors. Each managing director may be exempted from the restrictions of Section 181 BGB.
 b)

Managing directors:
 Schrömgens, Rolf. Düsseldorf,
*02/06/1976 sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.

Managing directors:
 Dr. Stubner, Stephan, Munich. sole power of
representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.
 Managing
directors:
 Vinnemeier. Peter, Düsseldorf, *10/09/1974

sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third
party.
	 		 	 a)
 Limited liability company Articles of
association dated 11/04/2005
	 	 a)
 30/05/2005

Koelpin
 b)

Articles of association page 7 et. seqq. special volume

													
	Retrieved on 02/03/2012 08:49                	 	Page 2 of 3	 	
	 Entry

number
	 	 a)     Name of company

b)    Seat, office, domestic business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	 a)     General representation
arrangement
 b)    Board, management body, managing directors, personally liable shareholders,
directors, authorised representatives and special representation authorisation
	 	 Authority to act
	 	 a)     Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	 	 a)     Date of entry

b)    Remarks

	 1
	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

	2	 		 		 		 		 	 a)
 The shareholders meeting dated 06/04/2006
passed a resolution regarding the amendment and redrafting of section 10 (Shareholder resolutions) with respect to para. 4 and section 12 (Power of disposition over shares) with respect to paras. 1 and 3.
	 	 a)
 13/04/2006

Haueiss
 b)

Decision page 20 et. seq. special volume
 Articles of association
page 28 et. seqq. special volume

							
	3	 		 	EUR 26,250.00.	 	 b)
 No longer

managing director:
 Dr. Stubner, Stephan, Munich.

*19/06/1974
 Appointed as managing director:

Siewert, Malte, Düsseldorf. *08/12/1974 sole power of representation with the authority to undertake legal transactions with himself in his own name or as
the representative of a third party.
	 		 	 a)
 The shareholders meeting dated 26/10/2006
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 26,250.00.
	 	 a)
 16/11/2006 Haueiss

b)
 Decision page 41 et. seq. special volume

Articles of association page 50 et. seqq. special volume

							
	4	 		 	EUR 32,050.00	 		 		 	 a)
 The shareholders meeting dated 06/02/2007
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 5,800.00 to EUR 32,050.00. Furthermore, the following was added or amended:
Sections 5 (Legal transactions requiring consent), 10 (Shareholder resolutions) and 12 (Power of disposition over shares).
	 	 a)
 21/03/2007 Haueiss

							
	5	 		 	EUR 36,100.00	 		 		 	a)	 	 a)
 18/01/2008 Haueiss

													
	Retrieved on 02/03/2012, 08:49                	 	Page 3 of 3	 	
	 Entry

number
	 	 a)    Name of company

b)    Seat, office, domestic business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	 a)     General representation
arrangement
 b)    Board, management body, managing directors, personally liable shareholders,
directors, authorised representatives and special representation authorisation
	 	 Authority to act
	 	 a)     Legal form, start,
statutes or Articles of Association
 b)    Other legal relationships
	 	 a)     Date of entry

b)    Remarks

	 1
	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

		 		 		 		 		 	The shareholders meeting dated 02/01/2008 passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital
from EUR 32,050.00 by EUR 4,050.00 to EUR 36,100.00. Furthermore, sections 5 (Legal transactions requiring consent), 9 (Shareholders meeting) and 10 (Shareholder Resolutions) of the articles of association were amended. A new section 11 (Advisory
board) was added. The following sections 11-18 thus become sections 12-19.	 	
							
	6	 		 	EUR 36,600.00.	 		 	-	 	 a)
 The shareholders meeting held on 31/01/2008
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital by EUR 500.00 to EUR 36,600.00.
	 	 a)
 10/04/2008

Pollmächer

							
	7	 	 b)
 Change of business address: Kaiserswerther
Str. 229, 40474 Düsseldorf
	 	EUR 37,850.00	 		 		 	 a)
 The shareholders meeting dated 30/11/2010
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 37,850.00.
	 	 a)
 08/12/2010

Haueiß

							
	8	 		 		 		 		 	 a)
 By means of the shareholders resolution
dated 06/01/2011, the articles of association were redrafted without information to be entered being affected.
	 	 a)
 19/01/2011

Pollmächer

							
	9	 	 b)
 Change of business address:

Benningsenplatz 1 in 1.40474 Düsseldorf
	 		 		 		 		 	 a)
 01/03/2012

Lietz

 Rider No. 2 

to the commercial lease agreement of 07.09./15.09.2011 

and Rider No. 1 of 24.04./04/05.2012 

regarding office and ancillary space in the building 

“B1” 
 Benningsenplatz 1,
40474 Dusseldorf 
 by and between 
 Warburg-Henderson
Kapitalanlagegesellschaft für Immobilien mbH, Kehrwieder 8, 20457 Hamburg 
 Sales tax number: 27/144/00307 

VAT identification number: DE 215 858 737 
 –
hereinafter referred to as “Lessor” – 
 and 

trivago GmbH, Benningsenplatz 1, 40474 Dusseldorf 

Lessee/agreement number: 0303 + 008 
 –
hereinafter referred to as “Lessee” – 
 Preamble 

With the commercial lease agreement of 07.09./15.09.2011 and Rider No. 1 of 24.04./04.05.2012, the Lessee has let from the Lessor the spaces on the 6th, 10th and 11th floors of the property “BI”- postal address: Benningsenplatz 1,
40474 Düsseldorf - as well as 25 parking spaces in the property’s underground garage and 2 external parking spaces described in further detail in the agreement and Rider No. 1. The Lessee has again requested the Lessor to lease additional
space in the property. 
 Now, therefore, as the result of their prior negotiations, the parties amend the lease agreement of 07.09./15.09.2011 as follows:

 Section 1 
 Leased
property 
  

	1.1	The Lessor leases to the Lessee, with effect from 01.03.2013, the following additional spaces in the property at Benningsenplatz 1, 40474 Düsseldorf, hereinafter also referred to as “Additional Leased
Premises of this Rider”: 

  

	
	1/7

 The office and ancillary spaces located on the
6th floor and marked in red in the attached layout plan (Appendix 9) for exclusive use (leased areas B1 and B2) and pro rata common and circulation areas with a size of approx.
771.61 m2. 
 The Lessee shall be given a total of 100 additional
access authorisations on handover of the Additional Leased Premises of this Rider 
  

	1.2	As an amendment to Section 1.2 of Rider No. 1 of 24.04./04.05.2012, the following space in the leased property at Benningsenplatz 1, 40474 Dusseldorf shall form the leased property as of 01.03.2013. 

 

	 	a)	The office and ancillary spaces located on the 11th floor and marked in red in the attached layout plan (Appendix 2a) for exclusive use and pro rata common and
circulation areas with a size of approx. 1,543.00 m2. 

  

	 	b)	The office and ancillary spaces located on the 10th floor and marked in red in the attached layout plan (Appendix 2b) for exclusive use and pro rata common and
circulation areas with a size of approx. 1,182.00 m2. The floor plan in accordance with Appendix 2b of Rider No. 1 described in greater detail in the Preamble is replaced by the
floor plan in accordance with Appendix 12 of this Rider No. 2. 

  

	 	c)	The office and ancillary spaces located on the 6th floor and marked in red in the attached layout plan (Appendix 2b) for exclusive use (leased areas A1 and A2)
and pro rata common and circulation areas with a size of approx. 770.00 m2. 

  

	 	d)	The office and ancillary spaces located on the 6th floor and marked in red in the attached layout plan (Appendix 9) for exclusive use (leased areas B1
and B2) and pro rata common and circulation areas with a size of approx. 771.61 m2. 

  

	 	e)	The 25 parking spaces nos. 14 to 17 and 31 to 39 located on the 2nd basement level, nos. 14 to 17 and 32 to 39 on the
3rd basement level marked in red in the attached layout plan (Appendix 2c), as well as 2 external parking spaces nos. 9 and 10 also marked in red in the attached layout plan
(Appendix 2d) for exclusive use. 

 The exclusively leased spaces and parking spaces are hereinafter jointly also referred to
as “Leased Property”. The roof and the façade of the building and the wall areas outside of the Leased Property are not leased. 
  

	1.3	The floor space pursuant to sections 1.1 and 1.2 are calculated using the “Guideline for calculating leased areas for office space” (MF-G), version November 2004, issued by “Gesellschaft für
Immobilienwirtschaftliche Forschung” (gif). It also includes the general and circulation areas (foyer, corridors, stairwells) applicable to the exclusive leased areas as well as the functional spaces (elevators, shafts, etc.) of the building.
In all other respects, the provisions in Section 1.2 of the lease agreement of 07.09./15.09.2011 apply to the determination of the floor space. 

  

	
	2/7

 Section 2 

Condition and fixtures and fittings of the additional leased areas 

 

	2.1	The location of the exclusively leased Additional Leased Premises of this Rider can be found in the layout plan attached as Appendix 9. The allocation of the exclusively leased Additional Leased Premises of this
Rider is based on the Lessee’s expansions to date. The Lessee is entitled to inform the Lessor of any changes to the position of the plasterboard partition walls and doors by 01.02.2012 in writing by sending a relevant floor plan. The relevant
fire protection doors and walls as well as the technology rooms and the sanitary areas may, however, not be changed. Their location and arrangements are finally set out in the layout plan attached as Appendix 9. 

 

	2.2	The Lessor shall expand the Additional Leased Premises of this Rider until handover in accordance with the determinations in Section 2 of the lease agreement of 07.09./15.09.2011. The standard fixtures and fittings of
the exclusively leased Additional Leased Premises of this Rider and the generally accessible common areas of the building can be found in the general Building, Quality and Fixtures and Fittings Description attached to the lease agreement as Appendix
3. 

 If and to the extent joint testing must be carried out in the context of the expansion work, this must be completed no
later than 01.12.2012. Should it not be possible to comply with this deadline and the Lessee is responsible for same, the Lessor cannot guarantee that the renovation/fixtures and fitting work can be completed in time by 01.03.2013. In this
case, any delays in the handover of the Additional Leased Premises of this Rider shall be at the cost of the Lessee and the Lessor shall bear no responsibility. 
  

	2.3	The Lessee has the right to make additions or changes to construction work “Special Lessee Requests” known to the Lessor no later than 01.12.2012 if and to the extent these are not associated with
additional costs of more than EUR 20,000.00 (net) (“Additional Costs Budget”). If the Lessee does not make any Special Lessee Requests known or if the additional costs of the Special Lessee Requests do not exceed the Additional
Costs Budget, the Lessor shall credit the Lessee with the unused remainder of the Additional Costs Budget as a one-off net rental reduction. The Lessor shall submit to the Lessee the costs schedule of the additional costs within three weeks after
the submission of or final accounts for the execution of the Special Lessee Requests. The Lessee may deduct the rental reduction from the next rental payment after receipt of a relevant credit note from the Lessor. 

The Lessor is entitled to refuse the execution of such Special Lessee Requests if and to the extent these are to the detriment of the statics,
the technical building equipment or the fire protection and safety concerns of the building, restrict the ability of the property to receive permits on the whole or the expansion in the individual case, or they adversely deviate from the building
description so that they are inherent with a reduction in the leased space, result in a delay of the completion of the leased premises or restrict the possibilities of the leased premises to be used by third parties. If Special Lessee Requests are
executed, the parties shall conclude a relevant rider to this lease agreement after completion that is in compliance with the statutory written form requirement. This rider shall detail in writing the changes to the fixtures and fittings of the
leased premises resulting from the implementation of the Special Lessee Requests. 
  

	2.4	A handover record shall be prepared on handover of the Additional Leased Premises of this Rider to the Lessee and signed by both parties to the lease. This record shall detail the determinations 

  

	
	3/7

	 	
and declarations by the contractual parties. If the determinations or declarations are unilateral and/or disputed, this must be appropriately identified as such. For this reason, the inclusion of
such declarations in the handover record may not be refused. If the Lessee does not agree to the content of the record, the Lessee must state same in the record by means of relevant written declarations. The validity of the handover shall not be
affected thereby. Each contractual party shall receive a copy of the record. 

  

	2.5	Unless agreements have been made to the contrary above, the provisions in section 1, section 2 and section 4 of the lease agreement of 07.09./15.09.2011 shall continue to apply without restriction to the condition,
fixtures and fittings, handover and use of the Additional Leased Premises of this Rider. 

 Section 3 

Lease period 
  

	3.1	The Additional Leased Premises of this Rider shall become additional Leased Property with effect from 01.03.2013. 

  

	3.2	The lease agreement continues to be concluded for an indefinite period and ends uniformly for all the leased spaces on 31.12.2017. Within this period, no ordinary termination may be initiated by either party.

  

	3.3	The provisions in sections 3.2 to 3.6 of the lease agreement of 07.09./15.09.2011 shall continue to apply without restriction. Any partial termination of the lease agreement with respect to the Additional Leased
Premises of this Rider is, in general, not permitted. 

 Section 4 

Rental and ancillary costs 
  

	4.1	Subsequent to the extension of the leased premises by the Additional Leased Premises of this Rider, the monthly rental and advance payments for heating and ancillary costs, excluding the statutory value added tax
respectively, payable for the leased premises by the Lessee shall amount to: 

  

	 	a)	For the period from 01.03.2013 to 31.08.2013: 

  

					
	 Rental for office and ancillary areas on the
11th floor
	  	€	32,403.00	  
	 Rental for office and ancillary areas on the
10th floor
	  	€	23,049.00	  
	 Rental for office and ancillary areas on the
6th floor (leased areas A1 and A2)
	  	€	13,821.50	  
	 Rental for office and ancillary areas on the
6th floor (leased areas B1 and B2)
	  	€	0.00	  
	 Rental for 25 underground parking spaces
	  	€	3,000.00	  
	 Rental for 2 external parking spaces
	  	€	200.00	  
	 Advance payment for heating costs
	  	€	4,266.61	  
	 Advance payment for other ancillary costs
	  	€	11,306.52	  
		  	  
	  
	 
	 Subtotal (net)
	  	€	88,046.63	  
	 Value added tax in the statutory amount, currently 19%
	  	€	16,728.86	  
		  	  
	  
	 
	 Total
	  	€	104,775.49	  
		  	  
	  
	 

 The Lessor grants the Lessee a rent-free period in the first six months from 01.03.2013 for the rental
applicable to the Additional Leased Premises of this Rider. The Lessee shall pay the heating 

  

	
	4/7

 
and other ancillary costs (advance payments) plus the value added tax in the statutory amount for this period for the Additional Leased Premises of this Rider. Any rental reduction for the
Additional Leased Premises of this Rider shall be excluded for this period. 
  

	 	b)	From 01.09.2013: 

  

					
	 Rental for office and ancillary areas on the
11th floor
	  	€	32,403.00	  
	 Rental for office and ancillary areas on the
10th floor
	  	€	23,049.00	  
	 Rental for office and ancillary areas on the
6th floor
	  	€	13,821.50	  
	 Rental for office and ancillary areas on the
6th floor (leased areas B1 and B2)
	  	€	13,850.40	  
	 Rental for 25 underground parking spaces
	  	€	3,000.00	  
	 Rental for 2 external parking spaces
	  	€	200.00	  
	 Advance payment for heating costs
	  	€	4,266.61	  
	 Advance payment for other ancillary costs
	  	€	11,306.52	  
		  	  
	  
	 
	 Subtotal (net)
	  	€	101,897.03	  
	 Value added tax in the statutory amount, currently 19%
	  	€	19,360.44	  
		  	  
	  
	 
	 Total
	  	€	121,257.47	  
		  	  
	  
	 

  

	4.2	In addition to the rental, the heating and ancillary and advance payments, any additional ancillary cost payments and other payment obligations, the Lessee shall continue to pay value added tax in the statutory amount.
In this regard, reference is made to the provision in section 5.3 of the lease agreement of 07.09./15.09.2011. 

  

	4.3	For the Additional Leased Premises of this Rider, the Lessee shall bear all the heating and ancillary costs pursuant to section 6 of the lease agreement of 07.09./15.09.2011 as from 01.03.2013. The Lessee shall make
payment of the monthly advance payments newly determined in section 4.1 above, plus value added tax in the statutory amount, from 01.03.2013. 

With respect to the leasing of the Additional Leased Premises of this Rider, the parties agree the size of the Lessee’s usable area to be
used in the heating costs calculation as well as the Lessee’s leased area to be used for the calculation of the ancillary costs to total 4,266.61 m2 as from 01.03.2013. 

 

	4.4	With respect to the rental and ancillary costs, the provisions of sections 5 and 6 of the lease agreement of 07.09./15.09.2011 shall continue to apply in all other respects. The rental adjusted by means of this Rider as
from 01.03.2013 due to the expansion of the leased premises shall continue to be subject to the security deposit in accordance with the provisions of section 5.2 of the lease agreement of 07.09./15.09.2011. The provision regarding the first
adjustment of the rental for all areas by the change in the index compared to the month of the original commencement of lease shall be used. 

Section 5 
 Security
deposit 
  

	5.1	With respect to the lease of the Additional Leased Premises of this Rider agreed to in accordance with section 1.1, the rental deposit to secure all the Lessor’s claims against the Lessee arising from this lease
agreement pursuant to section 10.1 of the lease agreement of 07.09./15.09.2011 amounting to €255,690.75 previously shall increase by €50,000.34 (hereinafter also referred to as 

  

	
	5/7

	 	
the “Amount of Increase”) to an amount totalling €305,691.09. The Lessee may not request the handover of the Additional Leased Premises of this Rider unless the
Amount of Increase pursuant to the provisions below has been fully paid. 

  

	5.2	In compliance with its obligations arising from section 10.1 of the lease agreement of 07.09./15.09.2011, the Lessee has paid to the Lessor a cash deposit in the amount of €205,794.75 and, in compliance with its
obligations arising from section 5.1 of Rider No. 1 of 24.04./04.05.2012, a further cash deposit in the amount of €49,896.00. Same confirms that these cash deposits as agreed to above secure all the Lessor’s claims against the Lessee
arising from the lease agreement including the claims established by means of Rider No. 1 and this Rider No. 2. 

  

	5.3	The Lessee shall pay to the Lessor a further cash deposit in the amount of the Amount of Increase within four weeks after conclusion of this Rider. Alternatively, the Lessee may also provide the Lessor with an
indefinite directly enforceable guarantee from a major German bank, co-operative bank or savings bank (Sparkasse) under public law in the amount of the Amount of Increase that is equivalent to all the Lessor’s claims against the Lessee arising
from the lease agreement, including those established by Rider No. 1 as well as this Rider No. 2 and, in all other respects, the requirements arising from section 10 of the lease agreement of 07.09./15.09.2011. 

Section 6 
 Final
provisions 
  

	6.1	Unless agreements to the contrary have been made in this Agreement, all the agreements and declarations arising from the lease agreement of 07.09./15.09.2011 as well as Rider No. 1 of 24.04./04.05.2012 shall continue to
endure. These are herewith again expressly repeated by the parties. The lease agreement and Rider No. 1 and their respective appendices are available to both contractual parties. 

 

	6.2	On conclusion of this Rider, the Lessor is represented by the persons signing on the signature lines. An excerpt from the Lessor’s commercial register is attached (Appendix 10) to prove the power of
representation. 

 On conclusion of this Rider, the Lessee is represented by the person(s) signing on the signature line(s). An
excerpt from the Lessee’s commercial register is attached (Appendix 11) to prove the power of representation. 
  

	6.3	No side agreements have been made. Any amendments and/or supplements to this Rider as well as other amendments to the original agreement and the previous riders must be made in writing for their effectiveness. This also
applies to any amendments to this clause. The parties are aware of the written form requirements of sections 550 in conjunction with 578 (1) BGB [German Civil Code]. The parties agree that this Rider and the lease agreement must be concluded in
writing pursuant to Sections 550 and 578 BGB. Both parties herewith undertake, upon request by either party at any time, to carry out all the actions and submit all the declarations required to comply with this written form requirement and to not
terminate the lease agreement prematurely by appealing to non-adherence to the written form requirement. This shall apply not only to the conclusion of the original agreement but also to any riders and amendment and supplementary agreements.

 In the event of any disposal of the leased premises, the purchaser shall not be barred from 

  

	
	6/7

	

	 	appealing to any deficit in the written form. The Lessee however undertakes, on request by the purchaser, to conclude a rider with same that complies with the written form requirement and in which the content of the
aforementioned paragraph is also made a component of the agreement in relation to the Lessee / purchaser. 

  

	6.4	Should any provisions of this Rider be or become ineffective or unenforceable, or should the Rider contain a gap, this shall not affect the validity of the remainder of the Rider. The parties shall agree to an effective
or enforceable provision to replace the ineffective, unenforceable or missing provision that is legally as close as possible to the economic outcome of the ineffective, unenforceable or missing provision. The parties undertake to agree to such a
provision. 

  

	6.5	The following appendices form a contractual part of this Rider: 

  

			
	 Appendix 9:
	  	Layout plan of the leased areas on the 6th floor
	 Appendix 10:
	  	Lessor’s commercial register excerpt
	 Appendix 11:
	  	Lessee’s commercial register excerpt
	 Appendix 12:
	  	Layout plan of the leased areas on the 10th floor

 The parties agree that, in the event of conflicts between information / textual determinations in the
appendices on the one hand and provisions in this lease agreement on the other hand, the provisions of this lease agreement shall have priority. 
  

	6.6	This Rider shall become effective upon legally binding signature by the parties. It is executed as a two originals; each party shall receive a signed, executed copy of this agreement. The party first signing the
agreement shall be bound to the offer to conclude this lease agreement for 4 weeks. The period shall commence on the day on which the first party signs the Rider, as specified by that party in the Rider. The party first signing the agreement may
extend this period even after the commencement of the period by means of a unilateral, written declaration. 

  

			
	Hamburg, 16.08.12	  	Dusseldorf, 9/8/12
	  
	  	  

	Place / Date	  	Place / Date
	
	[signature] [Warburg-Henderson company stamp] [signature] [trivago company stamp]
	  
	  	  

	Signature/Stamp of Lessor	  	Signature/Stamp of Lessee
		
	[illegible] Condaß Stefan Hellwig	  	[signature]
		
	  
	  	  

	Name(s) of undersigned in capitals	  	Name(s) of undersigned in capitals

  

	
	7/7

 

 

 

 
 Hamburg Local Court 

HRB 82406 
 Official
chronological printout dated 28 February 2012 
 13:22:03 

The printout is a certified copy of the commercial register. 

This printout is not signed and is to be regarded as a certified copy. 

[Stamp] 
 Heil 

Senior court official 
 Appendix 10 

					
		  	Retrieved on 28/02/2012 13:21	  	Page 1 of 5

  

													
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	1	  	 a)
 Warburg-Henderson Kapitalanlagegesellschaft
für Immobilien mbH
  
 b)

Hamburg
  

c)
 The company’s purpose is to invest monies deposited
with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk spreading in assets admitted pursuant to the German Investment Companies

Act in the form of real property investment funds, separately from the company’s own assets, and to issue documents (share certificates) regarding the
unit holders rights arising therefrom.
	  	EUR 5,150,000.00	  	 a)
 The company is represented by two managing
directors or by one managing director together with an authorised representative.
  

b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940

Authorised to represent the company jointly with another managing director or an authorised representative.

 
 Managing directors:

Horrocks, Timothy Simon Gyde, PH Amsterdam, Netherlands, *14/04/1965 authorised to represent the company jointly with another managing director or an
authorised representative.
	  		  	 a)
 Limited liability company Articles of
association dated 19/06/2001, amendment of the articles of association dated 11/04/2001.
	  	 a)
 23/01/2002 Dr. Meixner

 
 b)

Articles of association page 8 et. seqq. special volume

							
	2	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Howard. Michael Robert, Hamburq, *06/04/1961
	  		  	 a)
 22/02/2002

Meyer-Brunswick

							
	3	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Hoffmann, Klaus, Hamburg, *28/07/1958
	  		  	 a)
 06/05/2002

Martens

	4	  		  		  	 b)
 Appointed:

Managing directors:
 Dr. Klöppelt, Henning, Bad Soden,
*19/10/1963
 Authorised to represent the company jointly with another managing director or an authorised representative.
	  		  		  	 a)
 21/07/2003

Schiller

							
	5	  		  		  	 b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940
	  		  		  	 a)
 21/07/2003

Schiller

					
		  	Retrieved on 28/02/2012 13:21	  	Page 2 of 5

  

													
	Entry
 number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	1	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	6	  		  		  	 b)
 Appointed

Managing directors:
 Coridaß, Eitel, Hochheim am Main,
*05/11/1968
 Authorised to represent the company jointly with another managing director or an authorised representative.

 
 Appointed

Managing directors:
 Howard, Michael Robert, Hamburg,
*06/04/1961
 Authorised to represent the company jointly with another managing director or an authorised representative.
	  	 Expired power of attorney
 Howard, Michael
Robert, Hamburq,
 *06/04/1961
	  		  	 a)
 03/08/2007

Meier

							
	7	  		  		  	 b)
 Resigned

Managing directors:
 Horrocks, Timothy Simon Gyde, PH
Amsterdam, Netherlands, *14/04/1965
	  		  		  	 a)
 21/01/2008

Thomas

							
	8	  	 c)
 (1) The company is an investment company
within the meaning of the German Investment Act [Investmentgesetz]. The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk
spreading in assets admitted pursuant to the German Investment Companies
  
 Act in
the form of real property investment funds, separately from the company’s own assets, and to issue documents (unit certificates) regarding the unit holders’ rights arising therefrom.

 
 (2) In addition, the company may act as a custodian for and manage unit certificates
issued in accordance with the regulations of the German Investment Act.
	  		  		  		  	 a)
 The shareholders meeting dated 04.06.2008
passed a resolution regarding the amendment of the articles of association in Articles 2 (Purpose), 7, 8, 9, 10 and 16 (Notifications).
	  	 a)
 18/08/2008

Bremer

					
		  	Retrieved on 28/02/2012 13:21	  	Page 3 of 5

  

													
	Entry
 number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	1	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  	 3) The company may participate in companies if the purpose of their business is primarily aimed at concluding transactions that, by virtue
of the law or the articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to the company’s legal form.

 
 (4) In addition, transactions required for investing the company’s own assets may
be carried out as well as other secondary activities directly associated with the transactions mentioned in paras. 1 and 2.
	  		  		  		  		  	
							
	9	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Dufieux, Camille Elisabeth Fabienne, Hamburg, *22/09/1969 Schwesig, Frank, Kellinghusen, *07/03/1971

Gumb, Ralph, Bensheim, *05/06/1966
	  		  	 a)
 23/09/2008

Thomas

							
	10	  	 b)
 Business address:

Fuhlentwiete 12,
 20355 Hamburg
	  		  		  	 Expired power of attorney
 Gumb,
Ralph, Bensheim, *05/06/1966
	  		  	 a)
 12/01/2009

Thomas

							
	11	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Dr. Cohn-Heeren, Daniela, Hamburg, *30/11/1975

Tintemann-Achenbach, Andreas, Hamburg, *30/03/1971
	  		  	 a)
 28/06/2010

Thomas

							
	12	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Hennebach, Jörg, Winsen (Luhe), *03/11/1975
 Müffelmann,
Peter, Elmshorn, *31/08/1967 Priester, Malte, Hamburg, *02/06/1976 Schneider, Michael, Ahrensburg, *10/04/1961
	  		  	 a)
 15/04/2011

Thomas

							
	13	  		  		  		  	 Collective power of attorney together with a managing director or another authorised representative:

Fahrer, Daniel, Hamburg, *04/02/1970 Hellwig, Stefan Josef, Hamburg, *10/09/1973

Kleinefenn, Axel, Hamburg, *06/04/1973 Count of Hochberg, Christian, Hamburg, *05/04/1953
	  		  	 a)
 28/09/2011

Thomas

					
		  	Retrieved on 28/02/2012 13:21	  	Page 4 of 5

  

													
	Entry
 number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	1	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	14	  	 c)
 (1) The company is an investment company
within the meaning of the German Investment Act [Investmentgesetz]. The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk
spreading in assets admitted pursuant to the German Investment Companies Act in the form of real estate investment funds separately from the company’s own assets, and to issue documents (unit certificates) regarding the unit holders’
rights arising therefrom.
  
 The subject matter of the company‘s activity is the
management of real estate investment funds pursuant to sections 66 to 82 InvG [German Investment Act] as well as the management of special investment funds pursuant to sections 91 to 95 InvG for their account excluding assets within the meaning of
section 2 (4) nos. 1, 2, 4, 5, 6, 7 and, to the extent related to shareholdings no. 9 InvG, as well as in accordance with section 80 (1) sentence 1 nos. 3, 4 and 5 InvG and derivatives are purchased for hedging purposes and to the extent they are
not special investment funds in the form of special investment funds with additional risks or in the form of funds of funds with additional risks.
  

(2) In addition, the company may act as a custodian for and manage unit certificates issued in accordance with the regulations of the German Investment
Act.
	  		  		  		  	 a)
 By means of resolutions dated 26/03/2011
and 30/08/2011, the shareholders meeting amended the articles of association in section 2 (Purpose).
	  	 a)
 26/10/2011

Bremer
 b)

Case 21

					
		  	Retrieved on 28/02/2012 13:21	  	Page 5 of 5

  

													
	 Entry

number
	  	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	  	 Share capital
	  	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	  	
a)    Date of entry

b)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

		  	 (3) The company may participate in companies if the purpose of their business is primarily aimed at concluding transactions that, by virtue
of the law or the articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to the company’s legal form.

 
 (4) In addition, transactions required for investing the company’s own assets may be
carried out as well as other secondary activities directly associated with the transactions mentioned in paras. 1 and 2.
	  		  		  		  		  	
							
	15	  		  		  		  		  	 a)
 Amended:

By means of resolutions dated 26/03/2010 and 30/08/2011, the shareholders meeting amended the articles of association in section 2 (Purpose).
	  	 a)
 11/11/2011

Bremer
  

b)
 Entry no. 14 column 6 of 26/10/2011 amended in accordance with
official procedures.
  
 Case 23

							
	16	  	 b)
 Change of business address: Kehrwieder 8.
20457 Hamburg, Germany
	  		  		  		  		  	 a)
 06/02/2012

Thomas

 Appendix 11 
  

 
 Düsseldorf Local Court 

HRB 51842 
 Official
chronological printout 
 dated 02 March 2012 08:49:45 

The printout is a certified copy of the commercial register. 

This printout is not signed and is to be regarded as a certified copy. 

Schofenberg 
 Court employee 

					
		  	Retrieved on 02/03/2012 08:49	  	Page 1 of 3

  

													
	 Entry

number
	  	 d)    Name of company

e)     Seat, office, business address, persons authorised to take delivery,
branches
 f)     Purpose of the company
	  	 Share capital
	  	
c)     General representation arrangement

d)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
c)     Legal form, start, statutes or Articles of Association

d)    Other legal relationships
	  	
c)     Date of entry

d)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	1	  	 a)
 trivago GmbH

 
 b)

Düsseldorf
  

c)
 The development and operation of theme-based
Internet portals, in particular also in connection with the brokerage of travel services.
	  	 25,000.00
 EUR
	  	 a)
 If only one managing director is appointed,
that managing director will represent the company alone. If several managing directors are appointed, the Company is represented by two managing directors or by one managing director together with a proxy. Sole representation authority may be
granted to one or several managing directors. Each managing director may be exempted from the restrictions of Section 181 BGB.
  

b)
 Managing directors:

Schrömgens. Rolf, Düsseldorf, *02/06/1976 sole power of representation with the authority to undertake legal transactions with himself in his own
name or as the representative of a third party.
  
 Managing directors

Dr. Stubner, Stephan, Munich.
 *19/06/1974

sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third
party.
  
 Managing Director

Vinnemeier. Peter, Düsseldorf. *10/09/1974
 sole power of
representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.
	  		  	 a)
 Limited liability company Articles of
association dated 11/04/2005
	  	 a)
 30/05/2005

Koelpin
  

b)
 Articles of association page 7 et. seqq. special
volume

							
	2	  		  		  		  		  	 a)
 The shareholders meeting held on 06/04/2006
passed a resolution regarding the amendment and redrafting of section 10 (Shareholder resolutions) with respect to para. 4 and section 12 (Power of disposition over shares) with respect to paras. 1 and 3.
	  	 a)
 13/04/2006

Haueiss
 b)

Decision page 20 et. seq. special volume
 Articles of association
page 28 et. seqq. special volume

							
	3	  		  	 26,250.00.
 EUR
	  	 b)
 No longer managing
director:
 Dr. Stubner, Stephan. Munich *19/06/1974
  

Appointed as managing director:
 Siewert, Malte, Düsseldorf.
*08/12/1974 sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.
	  		  	 a)
 The shareholders meeting held on 26/10/2006
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 26,250.00.
	  	 a)
 16/11/2006

Haueiss
  

b)
 Decision page 41 et. seq. special volume

Articles of association page 50 et. seqq. special volume

					
		  	Retrieved on 02/03/2012 08:49	  	Page 2 of 3

  

													
	 Entry

number
	  	 d)    Name of company

e)     Seat, office, business address, persons authorised to take delivery,
branches
 f)     Purpose of the company
	  	 Share capital
	  	
c)     General representation arrangement

d)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
c)     Legal form, start, statutes or Articles of Association

d)    Other legal relationships
	  	
c)     Date of entry

d)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	4	  		  	 32,050.00
 EUR
	  		  		  	 a)
 The shareholders meeting held on 06/02/2007
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 5,800.00 to EUR 32,050.00. Furthermore, the following was added or amended:
Sections 5 (Legal transactions requiring consent) 10 (Shareholder resolutions) and 12 (Power of disposition over shares).
	  	 a)
 21/03/2007

Haueiss

							
	5	  		  	 36,100.00.
 EUR
	  		  		  	 a)
 The shareholders meeting held on 02/01/2008
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital from EUR 32,050.00 by EUR 4,050.00 to EUR 36,100.00.
Furthermore, sections 5 (Legal transactions requiring consent), 9 (Shareholders meeting) and 10 (Shareholder resolutions) of the articles of association were amended. A new section 11 (Advisory board) was added. The following sections 11-18 thus
become sections 12-19.
	  	 a)
 18/01/2008

Haueiss

							
	6	  		  	 36,600.00
 EUR
	  		  		  	 a)
 The shareholders meeting held on 31/01/2008
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital by EUR 500.00 to EUR 36,600.00.
	  	 a)
 10/04/2008

Pollmächer

							
	7	  	 b)
 Change of business address:
Kaiserswerther Str. 229, 40474 Düsseldorf
	  	 37,850.00
 EUR
	  		  		  	 a)
 The shareholders meeting held on 30/11/2010
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 37,850.00.
	  	 a)
 08/12/2010

Haueiß

							
	8	  		  		  		  		  	 a)
 By means of the shareholders resolution
dated 06/01/2011, the articles of association were redrafted without information to be entered being affected.
	  	 a)
 19/01/2011

Pollmächer

					
		  	Retrieved on 02/03/2012 08:49	  	Page 3 of 3

  

													
	 Entry

number
	  	 d)    Name of company

e)     Seat, office, business address, persons authorised to take delivery,
branches
 f)     Purpose of the company
	  	 Share capital
	  	
c)     General representation arrangement

d)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
c)     Legal form, start, statutes or Articles of Association

d)    Other legal relationships
	  	
c)     Date of entry

d)    Remarks

	 1
	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	9	  	 b)
 Change of business address:

Bennigsen Platz 1. 40474 Düsseldorf
	  		  		  		  		  	 a)
 01/03/2012

Lietz

 

 

 Rider No. 3 

to the commercial lease agreement of 07.09./15.09.2011 

and Rider No. 1 of 24.04./04/05.2012 and Rider No. 2 of 09.08./16.08.2012 

regarding office and ancillary space in the building 

“B1” 
 Benningsen-Platz 1,
40474 Dusseldorf 
 by and between 
 Warburg-Henderson
Kapitalanlagegesellschaft für Immobilien mbH, Kehrwieder 8, 20457 Hamburg 
 Sales tax number: 27/144/00307 

VAT identification number: DE 215 858 737 
 –
hereinafter referred to as “Lessor” – 
 and 

trivago GmbH, Benningsen-Platz 1, 40474 Dusseldorf 

Lessee/agreement number: 0303 + 008 
 –
hereinafter referred to as “Lessee” – 
 Preamble 

With the commercial lease agreement of 07.09./15.09.2011, Rider No. 1 of 24.04./04.05.2012 and Rider No. 2 of 09.08./16.08.2012, the Lessee has let from the
Lessor the spaces on the 6th, 10th and 11th floors of the property “B1”- postal
address: Benningsen-Platz 1, 40474 Düsseldorf - as well as 25 parking spaces in the property’s underground garage and 2 external parking spaces described in further detail in the agreement and Rider No. 2. 

Now, therefore, as the result of their prior negotiations, the parties amend the lease agreement of 07.09./15.09.2011 as follows: 

Section 1 
 Leased
property 
  

	1.1	 The commencement of the lease for the additional leased premises on the 6th floor pursuant to section 1.1 of Rider No. 2 of 09.08./16.08.2012 shall commence upon handover of these spaces to the Lessee, which, in deviation to the previous provisions in section 1.1 and
section 3.2 of Rider No. 2, is already planned for 01.02.2013. If the Lessee fails to submit the planning documents, to be provided pursuant to section 2 below and approved by the legal representative of the Lessee, by the deadline, the handover of
the additional leased premises of Rider No. 2 may be postponed, however, no later than 01.03.2013 (“Latest Handover Date”). In the event of such a postponement, the Lessor shall notify the Lessee of the exact date of the handover 7

  

	
	1/5

	 	
calendar days in advance in writing. After handover of the additional leased premises of Rider No. 2, the parties shall conclude a further Rider in compliance with the written form requirement in
which they again set out in writing the exact date of the commencement of the lease for the additional leased premises of Rider No. 2. 

  

	1.2	In place of the underground garages leased by means of the lease agreement of 07.09./15.09.2011 on the 3rd basement level with numbers 14 and 15, the Lessee shall,
from commencement of lease (15.12.2011), use the underground parking spaces on the 3rd basement level with numbers 18 and 19. The underground parking spaces on the 3rd basement level or with numbers 14 and 15 are thus no longer part of the leased property and are replaced by the parking spaces with numbers 18 and 19 on the 3rd basement level. On the whole, in deviation to section 1.2 letter e) of Rider No. 2 of 09.08./16.08.2012, the following parking spaces therefore form part of the leased property: 

The 25 parking spaces nos. 14 to 17 on the 2nd and 3rd basement level and 31 to 39 on the second basement level (Appendix 12a) as well as nos. 16 to 19 and 32 to 39 on the 3rd basement
level (Appendix 12b) marked in red on the new layout plans attached to this Rider as well as 2 external parking spaces nos. 9 and 10 also marked in red on the layout plans attached to the lease agreement (Appendix 2d) for
exclusive use. 
 The two new layout plans attached to this Rider as Appendices 12a and 12b of the 2nd basement level and 3rd basement level replace the layout plans attached to the lease agreement as Appendix 2c. 

Section 2 
 Condition and
fixtures and fittings of the additional leased areas 
  

	2.1	As an amendment to section 2.1 of Rider No. 2 of 09.08./16.08.2012, the Lessee is only entitled to inform the Lessor of any changes to the position of the plasterboard partition walls and doors until 08.10.2012
in writing by sending a relevant new floor plan finally approved by the Lessee. Should it not be possible for the Lessee to comply with the aforementioned deadline or if the new planning documents submitted by same are only approved as final in
respect of the Lessor after this date, the new handover date (01.02.2013) pursuant to section 1.1 of this Rider No. 3 shall be postponed by the period in which the Lessor hands over the changed plans with a delay or approves same with a delay. For
the sake of clarity, it is pointed out that any special fixtures entered in the planning documents (e.g. climbing walls, fitness equipment, etc.) require a separate test for feasibility, costs and dates by the Lessor and special Lessee requests
within the meaning of section 2.3 of this Rider as well as section 2.3 of Rider No. 2 of 09.08./16.08.2012. 

 Based on such a
postponement of the handover date for these additional rented premises, the Lessee[sic] has no claim for compensation for damages in respect of the Lessee[sic]. If the Lessee fails to submit any changes to plans by 10.10.2012 or if the
new planning documents submitted to the Lessor are not finally approved by the Lessee by 10.10.2012, the Lessor shall expand the leased premises of the Lessee in accordance with the previous expansions. The remaining provisions of section 2.1 of
Rider No. 2 shall continue in force unchanged. 
  

	2.2	 As an amendment to section 2.2 of Rider No. 2 of 09.08./16.08.2012, the Lessee is only entitled to inform the
Lessor of any changes to the previous testing of the fittings and fixtures of the leased premises until 08.10.2012. Should it not be possible to 

  

	
	2/5

	 	
comply with this deadline, the Lessor cannot guarantee that the renovation/fixtures and fitting work can be completed in time by the new handover date (01.02.2013). In this case, handover of the
additional leased premises of Rider No. 2 can, in turn, be postponed and any delays in the handover of the additional leased premises of this Rider shall be at the cost of the Lessee and the Lessor shall bear no responsibility. The remaining
provisions of section 2.2 of Rider No. 2 shall continue in force unchanged. 

  

	2.3	As an amendment to section 2.3 of Rider No. 2 of 09.08./16.08.2012, the date set out by which the Lessee can make special lessee requests known and which have to be finally approved in respect of the Lessor shall be
brought forward to 08.10.2012. After this date, the Lessee shall not be entitled to the Lessor executing any changed or additional construction prior to commencement of lease. The remaining provisions of section 2.3 of Rider No. 2 shall
continue in force unchanged, in particular the provision in the second subparagraph of section 2.3 of Rider No. 2 according to which the Lessor is entitled to refuse the execution of special lessee requests under the conditions mentioned therein.

 Section 3 

Rental and ancillary costs 
  

	4.1	Based on the changed commencement of lease for the additional leased premises of Rider No. 2 pursuant to section 1.1 of this Rider No. 3, the provision in section 4.1 of Rider No. 2 is amended as follows:

 Subsequent to the extension of the leased premises by the additional leased premises of Rider No. 2, the monthly rental and
advance payments for heating and ancillary costs, excluding the statutory value added tax respectively, payable for the leased premises by the Lessee shall amount to: 
  

	 	a)	For the period from 01.02.2013 to 31.07.2013: 

  

					
	 Rental for office and ancillary areas on the
11th floor
	  	€	32,403.00	  
	 Rental for office and ancillary areas on the
10th floor
	  	€	23,049.00	  
	 Rental for office and ancillary areas on the
6th floor (leased areas A1 and A2)
	  	€	13,821.50	  
	 Rental for office and ancillary areas on the
6th floor (leased areas B1 and B2)
	  	€	0.00	  
	 Rental for 25 underground parking spaces
	  	€	3,000.00	  
	 Rental for 2 external parking spaces
	  	€	200.00	  
	 Advance payment for heating costs
	  	€	4,266.61	  
	 Advance payment for other ancillary costs
	  	€	11,306.52	  
		  	  
	  
	 
	 Subtotal (net)
	  	€	88,046.63	  
	 Value added tax in the statutory amount, currently 19%
	  	€	16,728.86	  
		  	  
	  
	 
	 Total
	  	€	104,775.49	  
		  	  
	  
	 

 [Illegible writing appears to the right of the table above] 

The Lessor grants the Lessee a rent-free period in the first six months from 01.02.2013 for the rental applicable to the additional leased
premises on the 6th floor. The Lessee shall only pay the heating and other ancillary costs (advance payments) plus the value added tax in the statutory amount for this period applicable to the
additional leased premises of this Rider. Any rental reduction for the additional leased premises of Rider No. 2 shall be excluded for this period. 

  

	
	3/5

	 	b)	From 01.08.2013: 

  

					
	 Rental for office and ancillary areas on the
11th floor
	  	€	32,403.00	  
	 Rental for office and ancillary areas on the
10th floor
	  	€	23,049.00	  
	 Rental for office and ancillary areas on the
6th floor
	  	€	13,821.50	  
	 Rental for office and ancillary areas on the
6th floor (leased areas B1 and B2)
	  	€	13,850.40	  
	 Rental for 25 underground parking spaces
	  	€	3,000.00	  
	 Rental for 2 external parking spaces
	  	€	200.00	  
	 Advance payment for heating costs
	  	€	4,266.61	  
	 Advance payment for other ancillary costs
	  	€	11,306.52	  
		  	  
	  
	 
	 Subtotal (net)
	  	€	101,897.03	  
	 Value added tax in the statutory amount, currently 19%
	  	€	19,360.44	  
		  	  
	  
	 
	 Total
	  	€	121,257.47	  
		  	  
	  
	 

 [Illegible writing appears to the right of the table above] 

 

	4.2	Should the new handover date for the additional leased premises of Rider No. 2 (01.02.2013) in accordance with the provisions in section 1.1 and section 2 of this Rider be postponed, the aforementioned periods shall be
postponed accordingly. In this case, the parties shall conclude a further Rider in compliance with the written form requirement in which the periods for the rentals are again set out in writing. 

With respect to the changed commencement of the lease agreed in section 1.1 of this Rider for the additional leased premises of Rider No. 2 of
09.08./16.08.2012, the parties agree the size of the Lessee’s usable area to be used in the heating costs calculation as well as the Lessee’s leased area to be used for the calculation of the ancillary costs to total 4,266.61
m2, not, in deviation to section 4.3 of Rider No. 2, as from 01.03.2013 but from the time of the commencement of the lease for the additional leased premises of Rider No. 2 as defined in section 1.1 of this Rider. 

Section 4 
 Final
provisions 
  

	4.1	Unless agreements to the contrary have been made in this Agreement, all the agreements and declarations arising from the lease agreement of 07.09./15.09.2011 as well as Rider No. 1 of 24.04./04.05.2012 and Rider No. 2
of 09.08./16.08.2012 shall continue to endure. These are herewith again expressly repeated by the parties. 

  

	4.2	On conclusion of this Rider, the Lessor is represented by the persons signing on the signature line. An excerpt from the Lessor’s commercial register is attached (Appendix 13) to prove the power of
representation. 

 On conclusion of this Rider, the Lessee is represented by the person(s) signing on the signature line(s). An
excerpt from the Lessee’s commercial register is attached (Appendix 14) to prove the power of representation. 
  

	6.3	No side agreements have been made. Any amendments and/or supplements to this Rider as well as other amendments to the original agreement and the previous riders must be made in writing for their effectiveness. This also
applies to any amendments to this clause. The parties are aware of the written form requirements of sections 550 in conjunction with 578 (1) BGB [German Civil Code]. The parties agree that this Rider and the lease agreement must be concluded in
writing 

  

	
	4/5

	 	pursuant to Sections 550 and 578 BGB. Both parties herewith undertake, upon request by either party at any time, to carry out all the actions and submit all the declarations required to comply with this written form
requirement and to not terminate the lease agreement prematurely by appealing to non-adherence to the written form requirement. This shall apply not only to the conclusion of the original agreement but also to any riders and amendment and
supplementary agreements. 

 In the event of any disposal of the leased premises, the purchaser shall not be barred
from appealing to any deficit in the written form. The Lessee however undertakes, on request by the purchaser, to conclude a rider with same that complies with the written form requirement and in which the content of the aforementioned
paragraph is also made a component of the agreement in relation to the Lessee / purchaser. 
  

	4.4	Should any provisions of this Rider be or become ineffective or unenforceable, or should the Rider contain a gap, this shall not affect the validity of the remainder of the Rider. The parties shall agree to an effective
or enforceable provision to replace the ineffective, unenforceable or missing provision that is legally as close as possible to the economic outcome of the ineffective, unenforceable or missing provision. The parties undertake to agree to such a
provision. 

  

	6.5	The following appendices form a contractual part of this Rider: 

  

			
	 Appendix 12a:
	  	Parking spaces on the 2nd basement level
	 Appendix 12b:
	  	Parking spaces on the 3rd basement level
	 Appendix 13:
	  	Lessor’s commercial register excerpt
	 Appendix 14:
	  	Lessee’s commercial register excerpt

 The parties agree that, in the event of conflicts between information / textual determinations in the
appendices on the one hand and provisions in this lease agreement on the other hand, the provisions of this lease agreement shall have priority. 
  

	6.6	This Rider shall become effective upon legally binding signature by the parties. It is executed as two originals; each party shall receive a signed, executed copy of this agreement. The party first signing the agreement
shall be bound to the offer to conclude this lease agreement for 4 weeks. The period shall commence on the day on which the first party signs the Rider, as specified by that party in the Rider. The party first signing the agreement may extend this
period even after the commencement of the period by means of a unilateral, written declaration. 

  

			
	Hamburg, 20.12.12	  	Dusseldorf, 11.12.2012
	  
	  	  

	Place / Date	  	Place / Date
	
	[signature] [Warburg-Henderson company stamp] [signature] [trivago company stamp]
	  
	  	  

	Signature/Stamp of Lessor	  	Signature/Stamp of Lessee
		
	Michael Howard Stefan Hellwig Cindy Holzweißig	  	 Peter Vinnemeier
 Managing Director /
CTO

		
	  
	  	  

	Name(s) of undersigned in capitals	  	Name(s) of undersigned in capitals

  

	
	5/5

 

 

 

 

 

 
 Hamburg Local Court 

HRB 82406 
 Official
chronological printout dated 
 13 July 2012 09:59:42 

The printout is a certified copy of the commercial register. 

This printout is not signed and is to be regarded as a certified copy. 

[Stamp] 
 Appendix 13 

Heil 
 Senior court official 

					
		 	Retrieved on 13/07/2012 09:59	  	Page 1 of 5

  

													
	Entry
 number
	 	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	 	 Authority to act
	 	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	 	
a)    Date of entry

b)    Remarks

	1	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

	1	 	 a)
 Warburg-Henderson Kapitalanlagegesellschaft
für Immobilien mbH
  
 b)

Hamburg
  

c)
 The company’s purpose is to invest monies
deposited with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk spreading in assets admitted pursuant to the German Investment Companies

Act in the form of real property investment funds, separately from the company’s own assets, and to issue documents (unit certificates) regarding the
unit holders’ rights arising therefrom.
	 	EUR 5,150,000.00	 	 a)
 The company is represented by two managing
directors or by one managing director together with an authorised representative.
  

b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940

Authorised to represent the company jointly with another managing director or an authorised representative.

 
 Managing Director

Horrocks, Timothy Simon Gyde, PH Amsterdam, Netherlands, *14/04/1965 authorised to represent the company jointly with another managing director or an
authorised representative.
	 		 	 a)

Limited liability company
Articles of association dated 19/06/2001, amendment of the articles of association dated 11/04/2001.
	 	 a)
 23/01/2002 Dr. Meixner

 
 b)

Articles of association page 8 et. seqq. special volume

							
	2	 		 		 		 	 Collective power of attorney together with a managing director or another authorised representative:

Howard, Michael Robert, Hamburg, *06/04/1961
	 		 	 a)
 22/02/2002

Meyer-Brunswick

							
	3	 		 		 		 	 Collective power of attorney together with a managing director or another authorised representative:

Hoffmann, Klaus, Hamburg, *28/07/1958
	 		 	 a)
 06/05/2002

Martens

							
	4	 		 		 	 b)
 Appointed:

Managing directors:
 Dr. Klöppelt, Henning, Bad Soden,

*19/10/1963
 Authorised to represent the company jointly with
another managing director or an authorised representative.    
	 		 		 	 a)
 21/07/2003

Schiller

					
		  	Retrieved on 13/07/2012 09:59	  	Page 2 of 5

  

													
	Entry
 number
	 	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	 	 Authority to act
	 	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	 	
a)    Date of entry

b)    Remarks

	1	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

	5	 		 		 	 b)
 Managing directors:

Walter, Joachim Albrecht, Seevetal, *30/06/1940
	 		 		 	 a)
 21/07/2003

Schiller

							
	6	 		 		 	 b)
 Appointed

Managing directors
 Coridaß, Eitel, Hochheim am Main,
*05/11/1968
 Authorised to represent the company jointly with another managing director or an authorised representative.

 
 Appointed

Managing director
 Howard, Michael Robert, Hamburg,
*06/04/1961
 Authorised to represent the company jointly with another managing director or an authorised representative.
	 	 Expired power of attorney
 Howard,
Michael Robert, Hamburg.
 *06/04/1961
	 		 	 a)
 03/08/2007

Meier

							
	7	 		 		 	 b)
 Resigned

Managing director:
 Horrocks, Timothy Simon Gyde, PH
Amsterdam, Netherlands, *14/04/1965
	 		 		 	 a)
 21/01/2008

Thomas

	8	 	 c)
 (1) The company is an investment
company within the meaning of the German Investment Act [Investmentgesetz]. The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in accordance with the principle of
risk spreading in assets admitted pursuant to the German Investment Companies
 Act in the form of real property investment funds, separately from the
company’s own assets, and to issue documents (unit certificates) regarding the unit holders’ rights arising therefrom.
  

(2) In addition, the company may act as a custodian for and manage unit certificates issued in accordance with the regulations of the German Investment
Act.
  
	 		 		 		 	 a)
 The shareholders meeting held on 04/06/2008
passed a resolution regarding the amendment of the articles of association in Articles 2 (Purpose), 7, 8, 9, 9.10 and 16 (Notifications).
	 	 a)
 18/08/2008

Bremer

					
		  	Retrieved on 13/07/2012 09:59	  	Page 3 of 5

  

													
	Entry
 number
	 	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	 	 Authority to act
	 	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	 	
a)    Date of entry

b)    Remarks

	1	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

		 	 (3) The company may participate in companies if the purpose of their business is primarily aimed at concluding transactions that, by
virtue of the law or the articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to the company’s legal form.

 
 (4) In addition, transactions required for investing the company’s own assets may
be carried out as well as other secondary activities directly associated with the transactions mentioned in paras. 1 and 2.
	 		 		 		 		 	
							
	9	 		 		 		 	 Collective power of attorney together with a managing director or another authorised representative:

Dufieux, Camille Elisabeth Fabienne, Hamburg, *22/09/1969 Schwesig, Frank, Kellinghusen,

*07/03/1971
 Gumb, Ralph, Bensheim, *05/06/1966
	 		 	 a)
 23/09/2008

Thomas

							
	10	 	 b)
 Business address:

Fuhlentwiete 12, 20355 Hamburg
	 		 		 	 Expired power of attorney
 Gumb,
Ralph, Bensheim. *05/06/1966
	 		 	 a)
 12/01/2009

Thomas

							
	11	 		 		 		 	 Collective power of attorney together with a managing director or another authorised representative:

Dr. Cohn-Heeren, Daniela, Hamburg, *30/11/1975

Tintemann-Achenbach, Andreas, Hamburg, *30/03/1971
	 		 	 a)
 28/06/2010

Thomas

							
	12	 		 		 		 	 Collective power of attorney together with a managing director or another authorised representative:

Hennebach, Jörg, Winsen (Luhe), *03/11/1975
 Müffelmann,
Peter, Elmshorn, *31/08/1967 Priester, Malte, Hamburg, *02/06/1976 Schneider, Michael, Ahrensburg, *10/04/1961
	 		 	 a)
 15/04/2011

Thomas

					
		  	Retrieved on 13/07/2012 09:59	  	Page 4 of 5

  

													
	Entry
 number
	 	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	 	 Authority to act
	 	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	 	
a)    Date of entry

b)    Remarks

	1	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

	13	 		 		 		 	 Collective power of attorney together with a managing director or another authorised representative:

Fahrer, Daniel, Hamburg, *04/02/1970 Heilwig, Stefan Josef, Hamburg, *10/09/1973

Kleinefenn, Axel, Hamburg, *06/04/1973 Count Hochberg. Christian. Hamburg, *05/04/1953*
	 		 	 a)
 28/09/2011

Thomas

	14	 	 c)
 (1) The company is an investment company
within the meaning of the Investment Act. The company’s purpose is to invest monies deposited with same in its own name for the collective account of investors (unit holders) in accordance with the principle of risk spreading in assets admitted
pursuant to the German Investment Companies Act in the form of real property investment funds, separately from the company’s own assets, and to issue documents (unit certificates) regarding the unit holders’ rights arising therefrom.

 
 The subject matter of the company‘s activity is the management of real estate
investment funds pursuant to sections 66 to 82 InvG [German Investment Act] as well as the management of special investment funds pursuant to sections 91 to 95 InvG for their account excluding assets within the meaning of section 2 (4) nos. 1, 2, 4,
5, 6, 6.7 and, to the extent related to shareholdings no. 9 InvG, as well as in accordance with section 80 (1) sentence 1 nos. 3, 4 and 5 InvG and derivatives are purchased for hedging purposes and to the extent they are not special investment funds
in the form of special investment funds with additional risks or in the form of funds of funds with additional risks.
	 		 		 		 	 a)
 By means of resolutions dated 26/03/2011
and 30/08/2011, the shareholders meeting amended the articles of association in section 2 (Purpose).
	 	 a)
 26/10/2011

Bremer
  

b)
 Case
21

					
		  	Retrieved on 13/07/2012 09:59	  	Page 5 of 5

  

													
	Entry
 number
	 	 a)    Name of company

b)    Seat, office, business address, persons authorised to take delivery, branches

c)     Purpose of the company
	 	 Share capital
	 	
a)    General representation arrangement

b)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	 	 Authority to act
	 	
a)    Legal form, start, statutes or Articles of Association

b)    Other legal relationships
	 	
a)    Date of entry

b)    Remarks

	1	 	 2
	 	 3
	 	 4
	 	 5
	 	 6
	 	 7

		 	 (2) In addition, the company may act as a custodian for and manage unit certificates issued in accordance with the regulations of the German
Investment Act.
  
 (3) The company may participate in companies if the purpose of their
business is primarily aimed at concluding transactions that, by virtue of the law or the articles of association, the investment company may themselves conclude and if the liability of the investment company from the participation is limited due to
the company’s legal form.
  
 (4) In addition, transactions required for investing
the company’s own assets may be carried out as well as other secondary activities directly associated with the transactions mentioned in paras. 1 and 2.
	 		 		 		 		 	
							
	15	 		 		 		 		 	 a)
 Amended:

By means of resolutions dated 26/03/2010 and 30/08/2011, the shareholders meeting amended the articles of association in section 2 (Purpose).
	 	 a)
 11/11/2011

Bremer
  

b)
 Entry no. 14 column 6 of 26/10/2011 amended in accordance with
official procedures.
  
 Case 23

							
	16	 	 b)
 Change of business address: Kehrwieder 8,
20457 Hamburg
	 		 		 		 		 	 a)
 06/02/2012

Thomas

 Appendix 14 
  

 
 Düsseldorf Local Court 

HRB 51842 
 Official
chronological printout dated 02 
 March 2012 (0)S;4£):4S 

The printout is a certified copy of the commercial register. 

This printout is not signed and is to be regarded as a certified copy. 

Schofenberg 
 Court employee 

													
	Entry
number	  	 d)    Name of company

e)     Seat, office, business address, persons authorised to take delivery,
branches
 f)     Purpose of the company
	  	 Share capital
	  	
c)     General representation arrangement

d)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
c)     Legal form, start, statutes or Articles of Association

d)    Other legal relationships
	  	 c)     Date of
entry
 d)    Remarks

	1	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	1	  	 a)
 trivago GmbH

 
 b)

Düsseldorf
  

c)
 The development and operation of theme-based Internet portals,
in particular also in connection with the brokerage of travel services.
	  	EUR 25,000.00	  	 a)
 If only one managing director is appointed,
that managing director will represent the company alone. If several managing directors are appointed, the Company is represented by two managing directors or by one managing director together with a proxy. Sole representation authority may be
granted to one or several managing directors. Each managing director may be exempted from the restrictions of Section 181 BGB.
  

b)
 Managing director

Schrömgem, Rolf, Düsseldorf, *02/06/1975
 sole power of
representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.
  

Managing director
 Dr. Stubner, Stephan. Munich

*19/08/1974
 sole power of representation with the
authority to undertake legal transactions with himself in his own name or as the representative of a third party.
  

Managing directors:
 Vinnemeier. Peter, Düsseldorf,
*10/09/1974
 sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a
third party.
	  		  	 a)
 Limited liability company
Articles of
association dated 11/04/2005
	  	 a)
 30.05.2005

Koelpin
  

b)
 Articles of association page 7 et. seqq.
Senderband

													
	Entry
number	  	 d)    Name of company

e)     Seat, office, business address, persons authorised to take delivery,
branches
 f)     Purpose of the company
	  	 Share capital
	  	
c)     General representation arrangement

d)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
c)     Legal form, start, statutes or Articles of Association

d)    Other legal relationships
	  	 c)     Date of
entry
 d)    Remarks

	1	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	2	  		  		  		  		  	 a)
 The shareholders meeting held on 08/04/2006
passed a resolution regarding the amendment and redrafting of section 10 (Shareholder resolutions) with respect to para. 4 and section 12 (Power of disposition over shares) with respect to paras. 1 and 3.
	  	 a)
 13/04/2008

Haueiss
  

b)
 Decision page 20 et. seq. special volume

 
 Articles of association page 28 et. seqq. special volume

							
	3	  		  	EUR 28,250.00	  	 b)
 No longer

Managing director
 Dr. Stubner, Stephan, Munich.

19/06/1974
  

Appointed as managing director:
 Siewert. Malte, Düsseldorf.
*08/12/974 sole power of representation with the authority to undertake legal transactions with himself in his own name or as the representative of a third party.
	  		  	 a)
 The shareholders meeting held on 26/10/2006
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 28,250.00 [?].
	  	 a)
 16.11.2006

Haueiss
  

b)
 Decision page 41 et. seq. special volume

 
 Articles of association page 30 et. seqq. special volume

							
	4	  		  	EUR 32,050.00	  		  		  	 a)
 The shareholders meeting dated 08.02.2007
[?] passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 5,800.00 to EUR 32,050.00. Furthermore, sections 5 (Legal transactions
requiring consent), 10 (Shareholder resolutions) and 12 (Power of disposition over shares) were amended or added.
	  	 a)
 21/03/2007

Heuelse

							
	5	  		  	EUR 38,100.00	  		  		  	 a)
 The shareholders meeting held on 02/01/2008
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital from EUR 32,050.00 by EUR 4,050.00 to EUR 36,100.00 [?].
Furthermore, sections 5 (Legal transactions requiring consent), 9 (Shareholders meeting) and 10 (Shareholder resolutions) of the articles of association were amended. A new section 11 (Advisory board) was added. The following sections 11-13 [?] are
replaced by sections 12-19.
	  	 a)
 18/01/2008

Haueiss

													
	Entry
number	  	 d)    Name of company

e)     Seat, office, business address, persons authorised to take delivery,
branches
 f)     Purpose of the company
	  	 Share capital
	  	
c)     General representation arrangement

d)    Board, management body, managing directors, personally liable shareholders, directors,
authorised representatives and special representation authorisation
	  	 Authority to act
	  	
c)     Legal form, start, statutes or Articles of Association

d)    Other legal relationships
	  	 c)     Date of
entry
 d)    Remarks

	1	  	 2
	  	 3
	  	 4
	  	 5
	  	 6
	  	 7

	6	  		  	EUR 36,600.00	  		  		  	 a)
 The shareholders meeting held on 31/01/2003
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital, initial contributions) and, in the same section, the increase of the share capital by EUR 500.00 to EUR 36,600.00 [?].
	  	 a)
 10/04/2008

Pollmächer

							
	7	  	 a)
 Change of bsiness address Kaiserswerther
Str. 229,40474 Düsseldorf
	  	EUR 37,850.00.	  		  		  	 a)
 The shareholders meeting held on 30/11/2010
passed a resolution regarding the amendment of the articles of association in section 3 (Share capital) and, in the same section, the increase of the share capital by EUR 1,250.00 to EUR 37,850.00.
	  	 a)
 08/12/2010

Haueiß

							
	3	  		  		  		  		  	 a)
 By means of the shareholders resolution
dated 06/01/2011, the articles of association were redrafted without information to be entered being affected.
	  	 a)
 19/01/2011 [?]

Pollmächer

							
	9	  	 b)
 Change of business address:

Bennigsen Platz 1. 40474 Düsseldorf
	  		  		  		  		  	 a)
 01/03/2012

Liefe

 Rider No. 4 to the lease agreement of 07.09./15.09.2011 

by and between 

Warburg-Henderson Kapitalanlagegesellschaft für Immobilien mbH 

Kehrwieder 8 
 20457 Hamburg 

– “Lessor” – 

and 
 trivago GmbH 

Benningsen-Platz 1 
 40474
Dusseldorf 
 registered under HRB 51842 AG Dusseldorf 

represented by the Managing Director, Peter Vinnemeier, having business premises as above 

– “Lessee” – 

Preamble 
 With the lease agreement of
07.09./15.09.2011 and Rider No. 1 of 24.04./04.05.2012, Rider No. 2 of 09.08./16.08.2012 and Rider No. 3 of 11.12./20.12.12, the Lessee has let from the Lessor and area of approximately 1,182 m2 on the 10th floor, an area of approximately 1,543 m2 on the 11th floor as well as an area of approximately 1,542 m2 on the 6th floor of the building at Bennigsen-Platz 1, 40474 Dusseldorf and 13 underground parking spaces (nos. 14-17 and 31-39) on the 2nd basement level,
12 underground parking spaces (nos. 16-19 and 32-39) on the 3rd basement level as well is 2 external parking spaces (nos. 9+10) in the above mentioned property. The agreement has a fixed period
expiring on city 1.12.2017 as well as option rights to extend this agreement twice by 3 further years respectively under the conditions of this agreement. 

VAT identification number of Lessor: DE 215 858 737 

The lessee/agreement number is: 030 + 008 
 (Please quote
in all correspondence and payment transactions) 
 The contractual parties in error failed to attach Appendix 2d (Layout plan of the external parking
spaces) of the above-mentioned lease agreement described in section 21 number 21.5 and declared as a part of the agreement. 
 Now, therefore, the parties
conclude the following 
 AGREEMENT 
 1.
The parties herewith attach to the lease agreement the “Layout plan of the external parking spaces” (Appendix 2d) mentioned in section 1 number 1.1 d) of the lease agreement of 07.09./15.09.2011 which is attached to this Rider as
Appendix 2d. 

  
 Page 1 of 4 

 The parties wish to put on record that the lease agreement, commencing respectively as follows: 

 

			
	 10th and 11th floors + ancillary areas plus parking spaces:
	  	Handover: 15.12.2011
		  	Lease commencement: 15.12.2011;
		
	 1st partial area on the 6th floor plus any ancillary areas:
	  	Handover: 30.08.2012
		  	Lease commencement: 01.09.2012;
		
	 2nd partial area on the 6th floor plus any ancillary areas:
	  	Handover: 31.01.2013
		  	Lease commencement: 01.02.2013;

 The lease agreement for all the leased premises leased by the Lessee shall end, pursuant to section 3 number 3.1 of the
lease agreement, no later than 31.12.2017. 
 3a) The parties to the lease are aware of the special legal written form requirements of sections 550 and 126
BGB. Both parties herewith undertake, upon request by either party at any time, to carry out all the actions and submit all the declarations required to comply with the statutory written form requirement and to not terminate the lease agreement
prematurely by appealing to non-adherence to the written form requirement. This shall apply not only to the conclusion of the original/main agreement but also to any riders and amendment and supplementary agreements. 

b) In the event of any disposal of the leased premises, the purchaser shall not be barred from appealing to any deficit in the written form. The Lessee
however undertakes, on request by the purchaser, to conclude a rider with same that complies with the written form requirement and in which the content pursuant to letter a) is also made a component of the agreement in relation to the Lessee /
purchaser. 
 4. Should individual provisions of this Rider or any contractual provisions agreed to previously be or become ineffective or unenforceable,
this shall not affect the validity of the remainder of the Rider. The contractual parties however undertakes to replace an ineffective provision by an effective provision that is as close as possible to the economic content of the ineffective
provision. 
 5. In all other respects, all the provisions of the lease agreement mentioned in the Preamble and the agreements listed in the Preamble shall
remain in force unless this Rider provides for otherwise. 
 These are again herewith expressly confirmed and repeated. 

6. With regard to the time required for the organisational processes, the party that signs this Rider first shall grant the other party a period of 4 weeks
for accepting this Rider. The period shall commence on the day on which the first party signs the Rider, as specified by that party in the Rider. 

  
 Page 2 of 4 

 The party first signing the agreement may extend this period even after the commencement of the period by means
of a unilateral, written declaration. 
  

			
	Hamburg, 13.12.2013	  	Dusseldorf, 6/12 [illegible]
	  
	  	  

	Place / Date	  	Place / Date
	
	[signature] [Warburg-Henderson company stamp] [signature] [trivago company stamp]
		
	  
	  	  

	Signature/Stamp of Lessor	  	Signature/Stamp of Lessee
		
	Stefan Hellwig         Cindy Holzweißig	  	[signature]
	  
	  	  

	Name(s) of undersigned in capitals	  	Name(s) of undersigned in capitals

 [illegible] Corldaß 

  
 Page 3 of 4 

 

 

 Lease No. 1189.000008 

5th Rider to the lease agreement of 07./15.09.2011 

and Rider No. 1 of 24.04./04.05.2012, Rider No. 2 of 09./16.08.2012, 

Rider No. 3 of 11./20.12.2012 and Rider No. 4 of 06./13.12.2013 

by and between 
 Warburg-Henderson Kapitalanlagegesellschaft
für Immobilien mbH 
 Ferdinandstraße 1 
 20095
Hamburg 
 Sales tax number: 27/144/00307 
 VAT identification
number: DE 215 858 737 
 – hereinafter referred to as “Previous Lessor” – 

and 
 Zurich Deutscher Herold Lebensversicherung AG 

Poppelsdorfer Allee 25-33 
 53115 Bonn 

VAT identification number: DE 811 326 023 
 Represented by the
authorised administrator BNP Paribas Real Estate Property 
 Management GmbH 

Fritz-Vomfelde-Str. 26 
 40547 Dusseldorf 

intern represented by Mr Björn Erasmus and Ms Sandra Schwanengel 

– hereinafter referred to as “New Lessor” – 

and 
 trivago GmbH 

Bennigsen-Platz 1, 40474 Dusseldorf 
 HRB 51842 AG Dusseldorf 

represented by Managing Directors Peter Viennemeier, Rolf Schrömges and Malte 

Siewert 
 – hereinafter referred to as Lessee –

 Regarding business premises in the building at Bennigsen-Platz 1, 40474 Dusseldorf. 

 Preamble 

The lease agreement of 07./15.09.2011 with Rider No. 1 of 24.04./04.05.2012, Rider No. 2 of 09./16.08.2012, Rider No. 3 of 11./20.12.2012 and Rider No. 4 of
06./13.12.2013 regarding space of approximately 1,543.07 m2 on the 11th floor, approximately 1,182.61 m2 on the 10th floor,
approximately 1,541.61 m2 on the 6th floor as well as 13 underground parking spaces on the 2nd basement level, 12 underground parking
spaces on the 3rd basement level as well as 2 external parking spaces in the property at Bennigsen-Platz 1, 40474 Dusseldorf is in place between the Previous Lessor and the Lessee. 

Zurich Deutscher Herold Lebensversicherung Aktiengesellschaft purchased the property “Bennigsen-Platz 1, 40474 Dusseldorf” by means of a
notarially certified purchase agreement dated 30.09.2013 from Warburg-Henderson Kapitalanlagegesellschaft für Immobilien mbH. The ownership, usage and charges passed to Zurich Deutscher Herold Lebensversicherung Aktiengesellschaft as of
01.01.2014. At the same time, Zurich Deutscher Herold Lebensversicherung Aktiengesellschaft took over all the lease agreements in existence for the property “Bennigsen-Platz 1, 40474 Dusseldorf” as the new Lessor. Warburg-Henderson
Kapitalanlagegesellschaft für Immobilien mbH therefore withdrew from the lease agreement as a Lessor as of 31.12.2013, which is herewith again documented in writing. 

The parties agree to extend the fixed term beyond 31.12.2017 by a further 6 months. 

On this basis, the contractual parties agree the following as a rider to the existing lease agreement, including this preamble: 

Section 1 Entry/exit of New Lessor and Previous Lessor 
  

	1.1	The New Lessor enters the mentioned lease agreement as the new Lessor with effect from 01.01.2014 (midnight) with all rights and duties unless agreed to otherwise below. In return, the Previous Lessor exited the lease
agreement at the end of 31.12.2013. 

  

	1.2	The parties agree that any payment claims up to the end of 31.12.2013 against the Lessee are still due to the Previous Lessor and that the New Lessor shall meet all the Lessees’ open payment claims relating to the
aforementioned period. 

 Section 2 Lease period 
  

	2.1	Pursuant to item 2 of Rider No. 4 of 06./13.12.2013 to the existing main lease agreement and riders, the lease agreement for all the areas leased by the Lessee shall end at the earliest on 31.12.2017. 

 The parties agree that the fixed term shall be extended by a further 6 months beyond 31.12.2017,
that is until 30.06.2018. 
 The provisions of section 3.2 to section 3.6 of the lease agreement of 07./15.09.2011 shall continue to endure
without restriction. Any partial termination of the lease agreement with respect to the additional leased premises (see Rider Nos. 1-4) is, in general, not permitted. 
  

	2.2	The notice period after expiry of the fixed term or the option period shall be adjusted from latest 12 to 15 months prior to expiry of the fixed period or the option period. This shall apply to both parties.

 Section 3 Miscellaneous 
  

	3.1	The parties to the lease are aware of the special legal written form requirements pursuant to section 550 BGB. The parties shall do everything, and fail to omit anything, to meet the statutory written form requirements
and to not terminate the lease agreement by appealing to non-adherence to the statutory written form. This shall apply not only to the conclusion of the original/main agreement but also to all future riders and amendment and supplementary
agreements. The parties undertake to promptly permanently bind all the agreed amendments and supplements, after a signature by both parties, to the existing main lease agreement (including any supplements to date) (by means of reliable stapling,
binding with ribbon, gluing, or similar). If this is not carried out, any non-adherence to the form requirements of section 550 BGB shall not be able to be appealed to. In the event of any disposal of the leased premises, the purchaser shall not be
barred from appealing to any deficit in the written form provided it results from the time prior to their entry to the lease agreement. The purchaser as the new Lessor and the Lessee however undertake to immediately remedy any deficits in the
written form. In addition, the Lessee undertakes, on request by the purchaser, to conclude a Rider includes a provision in accordance with the aforementioned subparagraph. 

Should any provision of this agreement be or become ineffective, the remainder of the agreement shall nevertheless remain effective. In such a
case, the contractual parties undertake to agree to a provision that is as close as possible to the economic intent and that guarantees equivalent economic success in place of the ineffective provisions. The same applies to the filling of any
regulatory gaps in this agreement. 
 All the provisions of the main lease agreement of 07./15.09.2011, including its previous rider
agreement nos. 1-4 shall continue to retain their validity in full unless expressly supplemented, amended or replaced by the regulations and provisions of this contract rider. 

 1: Real estate management power of attorney BNP Paribas Real Estate Property Management GmbH and authorisation
for the employee, Sandra Schwanengel 
  

			
	Dusseldorf, 11.05.15	  	Dusseldorf, 06.05.2015
		
	[illegible]	  	Lessee:
		
	[signature]	  	 [signature][trivago company stamp:

                  Bennigsen-Platz 1

                  40474 Dusseldorf]

	  
	  	  

	Deutscher Herold Lebensversicherung AG	  	trivago GmbH
	Represented by BNP Paribas Real	  	Peter Vinnemeier
	Property Management GmbH	  	Managing DirectorEX-10.5

 EXHIBIT 10.5 

Lease Agreement No. 87257 0020 

COMMERCIAL LEASE AGREEMENT 
 between

  

			
		 	Allianz Sky Office Düsseldorf
		 	Königinstrasse 28
		 	80802 München
		
		 	VAT No. DE 286 549 269
		
		 	incorporating
		
		 	Allianz Lebensversicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 20231, Stuttgart District Court
		 	Reinsburgstrasse 19
		 	70178 Stuttgart
		
		 	and
		
		 	Allianz Private Krankenversicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 2212, Munich District Court
		 	Fritz-Schäffer-Strasse 9
		 	81737 München
		
		 	and
		
		 	Allianz Versicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 75727, Munich District Court
		 	Königinstrasse 28
		 	80802 München
		
		 	and
		
		 	Allianz Pensionskasse Aktiengesellschaft
		 	Commercial Register No. HRB 23568, Stuttgart District Court
		 	Reinsburgstrasse 19
		 	70178 Stuttgart
		
		 	and

			
		  	Allianz Global Corporate & Specialty AG
		  	Commercial Register No. HRB 161095, Munich District Court
		  	Königinstrasse 28
		  	80802 München
		
		  	and
		
		  	Allianz Versorgungskasse, a mutual insurance society
		  	Königinstrasse 28
		  	80802 München
		
		  	the above-mentioned companies acting jointly as a co-ownership association
		
	represented by	  	Allianz Real Estate Germany GmbH
		  	Taunusanlage 19
		  	60325 Frankfurt am Main
	
	as Landlord 1 (of the spaces referred to as Rental Unit 87257 6002 and Rental Unit 87257 1501 in section 1 below)
		
	and	  	Hogan Lovells International LLP
		  	Kennedydamm 24
		  	40476 Düsseldorf
		
	represented by the above-mentioned	  	co-ownership association
		  	Allianz Sky Office Düsseldorf
		  	Königinstrasse 28
		  	80802 München
		
	in turn represented by	  	Allianz Real Estate Germany GmbH
		  	Taunusanlage 19
		  	60325 Frankfurt am Main
	
	as Landlord 2 (of the space referred to as Rental Unit 87257 5001 in section 1 below)
		
	and	  	trivago GmbH
		  	Bennigsen-Platz 1
		  	40474 Düsseldorf, Germany
		  	VAT No. DE 814 414 038
		
	represented by	  	its CEO and authorized sole agent
		  	Mr Malte Siewert
		
	as Tenant	  	

 Contents 
  

					
	§ 0	 	General Contractual Arrangements	 	4
			
	§ 1	 	Leased Premises	 	4
			
	§ 2	 	Purpose of Lease	 	5
			
	§ 3	 	Term of Lease	 	6
			
	§ 4	 	Handover of Premises, Keys	 	6
			
	§ 5	 	Rent	 	7
			
	§ 6	 	Operating Costs, Heating and Hot Water Costs, and Incidental Expenses	 	9
			
	§ 7	 	Additional Provisions Regarding Heating, Hot Water and Air Conditioning	 	10
			
	§ 8	 	Rent Adjustments	 	11
			
	§ 9	 	Offsetting, Withholding, Reduction, Compensation, and Public Safety	 	11
			
	§ 10	 	Redecoration, Maintenance, and Repair	 	12
			
	§ 11	 	Maintenance and Improvement of Leased Premises by Landlord	 	13
			
	§ 12	 	Structural Modifications by Tenant	 	13
			
	§ 13	 	Subleasing	 	14
			
	§ 14	 	Security Deposit and Landlord’s Lien	 	14
			
	§ 15	 	Landlord’s Access to Leased Premises	 	15
			
	§ 16	 	Termination	 	15
			
	§ 17	 	End of Lease	 	16
			
	§ 18	 	Multiple Tenants	 	17
			
	§ 19	 	Partial Invalidity – Severability Clause	 	17
			
	§ 20	 	Amendments and Additions	 	18
			
	§ 21	 	Miscellaneous Provisions	 	18

  
 3 

 The contracting parties enter into the following commercial lease agreement: 

§ 0 General Contractual Arrangements 
 Landlord 1 is
the owner of the spaces referred to as Rental Unit 87257 6002 and Rental Unit 87257 1501. Landlord 2 is the tenant of the space referred to as Rental Unit 87257 5001, which it has rented from Landlord 1. 

Landlord 2 has contracted and authorized Landlord 1 to sublet the space on its behalf. 

The following contract therefore constitutes a direct lease agreement between Landlord 1 and Tenant for Rental Units 87257 6002 and 87257 1501 and a
sublease agreement between Landlord 2 and Tenant for Rental Unit 87257 5001. 
 For the avoidance of doubt, it is stated at this point that Landlord 1
is authorized and contracted to receive rent payments and to assert any claims arising from this commercial lease agreement in respect of Landlord 2’s space (the space referred to as Rental Unit 85257 5001). 

The contracting parties are of the understanding that the terms and conditions of the present commercial lease agreement are uniformly applicable to all
rental units, i.e. those of both Landlord 1 and Landlord 2. 
 Any mention of the Landlord in sections 1–21 below should be taken to refer to
Landlord 1 or Landlord 2 as appropriate. 
 § 1 Leased Premises 
  

			
	At the following premises:	  	 Sky Office Düsseldorf

Kennedydamm 24
 40476 Düsseldorf

 the following spaces are to be rented: 

 

					
	Rental Unit No.	  	87257 5001	  	Location: 5th floor
	Floor space:	  	approx. 1,056.70 m2 	  	Use: Office
	Rental Unit No.	  	87257 6002	  	Location: 6th floor
	Floor space:	  	approx. 713.51 m2 	  	Use: Office
	Rental Unit No.	  	87257 1501	  	Location: 15th floor
	Floor space:	  	approx. 1,446.24 m2 	  	Use: Office

 The location of the spaces to be rented is marked in colour on the layout plans in Appendix 1a–1c.

  

	1.2	If floor space measurements are shown in the lease but do not constitute a basis for the calculation of rent, none of the parties is entitled to demand any adjustment of the agreed rent amount in the event that
subsequent measurements show a difference in floor space from that stated in the lease. 

  
 4 

 If the floor space measurements shown in the lease constitute a basis for the calculation of
rent, the parties may demand an adjustment of future rent amounts only if the floor space obtained on remeasuring the space differs by more than +/- 3% from that shown in the lease and the new measurements were obtained and communicated to the
Tenant during the first year of the lease (before 30 April 2015). In such cases, the change in floor space and the adjusted rent payable are to be documented in an addendum to the lease. Any claims for additional payment or reimbursement
arising from the floor space measurements shown in the lease are renounced by mutual agreement; this also applies to claims either way in respect of past amounts billed for operating costs, heating and hot water costs, and incidental expenses. 

Floor space measurements shown in the lease constitute a basis for the calculation of rent only if a rental rate per square metre has been
explicitly agreed. 
  

	1.3	At its own risk and expense, the Landlord is to carry out construction and remodelling work for the Tenant and to make the spaces described in section 1.1 available in accordance with the plans (Appendix
1a–1c) and the construction specification issued by the architectural firm DIWG Asset Management GmbH on 20 November 2013 (Appendix 2). In the case of the 15th-floor space (1501), the Tenant may have modifications to the plan
(Appendix 1c) made until 31 January 2014, provided there is no increase in the costs stated in the above-mentioned construction specification. 

  

	1.4	The Tenant has no right to insist that the leased premises should comply with stricter or improved provisions in the building code introduced after the premises were constructed or during the term of the lease. This
applies in particular to soundproofing and thermal insulation. 

 § 2 Purpose of Lease 

 

	2.1	The premises are leased for use as office space by a business that develops and operates theme-based online portals. 

  

	2.2	The Tenant may use the leased spaces solely for the purposes specified in the contract. Use for other purposes requires the prior consent of the Landlord. The same applies if the Tenant moves into a different business
sector or wishes to substantially change or expand its product range. 

 For the duration of the lease, the Tenant must, at its
own expense, obtain and retain the relevant legal or official permits or other technical prerequisites for the operation of its business. This does not apply if said permits have been refused or withdrawn for reasons associated with the condition or
situation of the premises that are not attributable to the Tenant. In such cases, either of the parties has the right to terminate this contract without notice, to the exclusion of any further rights. 

If the Tenant has any required permit refused or withdrawn for reasons attributable to the Tenant or within the scope of the Tenant’s
risk, the Tenant has no right to withdraw from the contract, nor any right of rescission, reduction or non-performance, nor any right to claim damages. 
  

	2.3	The Landlord has reasonable discretion to set new rules on the use of traffic areas and common parts. 

  
 5 

	2.4	The Landlord has no liability for the presence of certain tenants or industries in the wider premises, nor for the absence of any change in this regard. 

 

	2.5	The Landlord grants no protection from competing businesses and product offerings. In particular, the Landlord will not be held liable for any full or partial competitive overlap with other current or future tenants.
The Tenant is expressly prohibited from operating a law office, or allowing one to operate, in the leased space. 

  

	2.6	Any use of common parts or traffic areas, especially for advertising media, business signage, and the like, requires the prior consent of the Landlord. Such consent may be withdrawn at any time. The Tenant is
responsible for any costs incurred in obtaining any necessary permits for installation and removal in this connection. The Tenant is liable for any damage or injuries incurred in this connection. 

§ 3 Term of Lease 
 The lease begins
on 1 March 2014 for rental units 87257 5001 (5th floor) and 87257 6002 (6th floor) and on 1 May 2014 for unit 87257 1501 (15th floor) and ends for all units on 31 December 2017 with no notice required. 

§ 4 Handover of Premises, Keys 
  

	4.1	The Landlord undertakes to hand over the leased premises to the Tenant at the beginning of the lease in the agreed condition. 

  

	4.2	deleted 

  

	4.3	The condition of the leased premises at the time of handover will be recorded in a handover report to be signed by both parties. The Tenant may make a claim regarding defects only if they are identified at the time of
handover and rectification is agreed in writing. 

  

	4.4	The Tenant is not entitled to refuse to take possession of the leased premises because of insignificant defects or outstanding work items. If certain areas of the wider premises are not yet complete, the Tenant has no
rights or claims arising from this fact; in particular, the Tenant is not entitled to refuse to take possession, unless use of the leased premises in accordance with the contract would be significantly hampered. 

 

	4.5	If the Tenant does not have a security system installed at the Tenant’s expense, the keys, access cards, etc. deemed necessary by the Landlord for the intended use of the leased premises will be issued to the
Tenant at the time of handover. A separate handover report, to be signed by both parties, will be prepared in this regard. 

Any additional keys, access cards, etc. may be produced only with the Landlord’s consent. The costs are to be borne by the Tenant. All
keys, access cards, etc. are to be handed over to the Landlord at the end of the lease. 

  
 6 

	4.6	If the Tenant misplaces a key, access card, etc. (through loss, theft, etc.), this must be reported to the Landlord immediately. The Tenant undertakes to procure a replacement at the Tenant’s expense, provided the
loss is attributable to the Tenant. 

 Should it prove necessary in the circumstances (especially for safety reasons, for
instance if the risk of misuse cannot be ruled out) to install new locks or a new security system, or to modify existing systems, owing to the loss of one or more keys, access cards, etc., the Tenant must reimburse the Landlord for the associated
expenses, irrespective of whether the misplaced key, access card, etc. was originally handed over by the Landlord or subsequently produced by the Tenant. This does not apply if the Tenant can prove that the loss is not attributable to the Tenant.

 § 5 Rent 
  

	5.1	Monthly rent amounts as of 1 March 2014 

  

			
	 for Rental Unit 5001
	  	EUR 18,967.77
	 for Rental Unit 6002
	  	EUR 13,556.69
		
	 Subtotal
	  	EUR 32,524.46
	 Monthly prepaid operating and heating costs
	  	EUR 6,461.27
		
	 Net amount
	  	EUR 38,985.72
	 VAT at 19%
	  	EUR 7,407.29
		
	 Monthly total
	  	EUR 46,393.01

 Monthly rent amounts as of
1 May 2014  
  

									
	 for Rental Unit 5001
	  	 	EUR 18,967.77	  	  			
	 for Rental Unit 6002
	  	 	EUR 13,556.69	  	  			
	 for Rental Unit 1501
	  	 	EUR 31,817.28	  	  			
			
	 Subtotal
	  	 	EUR 64,341.74	  	  			
	 Monthly prepaid operating and heating costs
	  	 	EUR 11,740.04	  	  			
			
	 Net amount
	  	 	EUR 76,081.78	  	  			
	 VAT at 19%
	  	 	EUR 14,455.54	  	  			
			
		  				  	 	76,566.68	  
	 Monthly total
	  	 	EUR 90,537.32	  	  	 	13,970.64	  

 Landlord 1 hereby informs the Tenant that the right to collect payment of rent and prepaid operating and
heating costs for Landlord 2’s space has been assigned to Landlord 1, so the monthly rent and the prepaid operating and heating costs for the space referred to as Rental Unit 87257 5001 are to be deposited by the Tenant to the account of
Landlord 1 in accordance with section 5.3 of this commercial lease agreement. 
  

			
	For VAT purposes:	  	Allianz Sky Office Düsseldorf
		  	Königinstrasse 28
		  	80802 München
		
		  	VAT No. DE 286 549 269

  
 7 

 For the purposes of German VAT legislation, this lease counts as an invoice in combination with
monthly bank statements (§ 31 USt. DV). 
  

	5.2	Direct debit agreement: 

 The Tenant authorizes the Landlord to collect all amounts owing under
this contract at the beginning of every month by direct debit from the following account of the Tenant: 
  

			
	Account holder:	  	trivago GmbH
	Account number:	  	088 3777 00
	Sort code:	  	300 700 10
	IBAN:	  	DE 31 3007 0010 008837 7700
	SWIFT/ BIC:	  	DEUTDEDD

  

	5.3	If direct debit is not available on the Tenant’s account, the rent, operating costs, and heating and hot water costs are to be deposited monthly in advance as a single payment, no later than the third business day
of each month, quoting the lease agreement number, to the following account of Allianz Real Estate Germany GmbH, at no charge: 

  

			
	 Bank:
	  	Commerzbank AG                  
	 Account number:
	  	905 001 200
	 Sort code:
	  	600 800 00

 To ensure correct processing of the payment, the lease agreement number must be quoted. 

The timeliness of the payment depends on when the money is received (credited to the Landlord’s account) and not on when it is sent by the
Tenant. If the Tenant is in arrears, the Landlord has the right to claim dunning costs, interest on overdue amounts, and additional late payment penalties, if applicable, in the event of default. 

Any transfers by the Landlord such as payment reversals or tenant credits resulting from settlements will be made to the following account:

  

			
	 Account holder:
	  	trivago GmbH
	 Account number:
	  	088 3777 00
	 Sort code:
	  	300 700 10
	 IBAN:
	  	DE 31 3007 0010 008837 7700
	 SWIFT/ BIC:
	  	DEUTDEDD

  

	5.4	The Tenant undertakes to use the leased premises solely for transactions (at least 95%) that do not preclude input tax credit. The use of the leased premises is assessed on the extent to which the Tenant is entitled, in
its dealings with the tax office, to claim an input tax credit for the VAT charged on the rent. 

 Any changes of use require
the prior written consent of the Landlord in so far as they have consequences for the Landlord’s option to tax and the associated input tax credit. 

  
 8 

 Should the use of the leased premises preclude the Landlord’s option to tax, the rent will
be increased by an amount equivalent to the statutory VAT in question. In addition, the Tenant undertakes to compensate the Landlord for any loss incurred as a result of a violation of the undertaking agreed above; this applies in particular to any
adverse effect on the Landlord’s input tax credit. In this regard, the Tenant waives any objections and defences open to it in connection with claims for damages by the Landlord, and in particular that of time limitation. 

Otherwise, in the event of a contravention of the agreed use, the Landlord has the right to terminate the lease at the end of any given month,
with one month’s notice, and to make a claim against the Tenant for any resulting losses. 
 § 6 Operating Costs, Heating and Hot Water Costs,
and Incidental Expenses 
  

	6.1	In addition to paying rent, the Tenant is responsible for operating costs, heating and hot water costs, and incidental expenses, as set out in Appendix 3, for which monthly prepayment is to be made in the amount
specified in section 5.1 above. 

 The prepaid amounts will be reconciled once a year, no later than the end of the twelfth
month after the end of the accounting period. Separate accounting for the prepayments is not required. 
  

	6.2	Operating costs and incidental expenses will be apportioned according to the floor space rented, unless these costs are settled directly by the Tenant (through its own supply contracts) or consumption is metered. The
provisions of the German heating cost regulations are unaffected by the billing arrangements for heating and hot water costs, which are allocated primarily according to recorded heat consumption and in proportion to the floor space rented. The same
applies to any air conditioning systems. 

  

	6.3	deleted 

  

	6.4	deleted 

  

	6.5	If consumption metering equipment is installed in the leased premises, the Tenant must ensure that this equipment is readily accessible during normal working hours. If it is not possible to read the meter at the
appointed time for reasons attributable to the Tenant, the Tenant must cover any resulting additional costs. 

  

	6.6	The Tenant has the right, within two months of receiving the account, to inspect the accounting records on the Landlord’s premises, and to file a written objection to the account. If the Tenant fails to take
advantage of its right of inspection within this time limit, or if, after inspecting the records, the Tenant fails to file a written objection with the Landlord within a further time limit of two months, the account will be deemed to have been
accepted. A notice specifically reminding the Tenant of this provision will accompany the account. 

  

	6.7	The Landlord has reasonable discretion to change the cost allocation formula in future, should this be necessary to ensure reasonable apportionment or for urgent reasons of sound management, and, in particular, to
change from consumption-independent to consumption-dependent billing and, where necessary, to install the requisite technical equipment (such as meters). Statutory cost allocation formulas, such as that prescribed by the German heating cost
regulations, will remain unaffected. 

  
 9 

 The Landlord must notify the Tenant of any change in the cost allocation formula within a
reasonable time. 
  

	6.8	If new statutory levies are introduced or new operating costs arise, the Landlord has the right to apportion these among the tenants. The same applies to operating costs billed to the Landlord retroactively (such as
property taxes). As far as possible, the Landlord must notify the Tenant of the apportionment of these costs without delay. 

  

	6.9	The Landlord has the right to correct accounting errors retroactively. Amended accounts that include a correction to the detriment of the Tenant must reach the Tenant no later than three months after receipt of the
erroneous account. Where it is deemed appropriate in good faith, a reasonable payment term will be allowed, with due heed to the Tenant’s legitimate interests. 

 

	6.10	If it becomes apparent that the existing prepayable amounts will not cover the expected costs, the Landlord has reasonable discretion, under section 315 of the German Civil Code, to adjust the amounts prepayable by the
Tenant, either during a billing cycle or on commencement of the lease, with effect from the month after next, provided that the Landlord has notified the Tenant in writing by the 15th day of the month in question. 

 

	6.11	If the Tenant vacates the leased premises during a billing cycle, the Tenant is not entitled to early billing. The costs of an interim meter reading are payable by the vacating Tenant, provided the Tenant was
responsible for terminating the lease. 

  

	6.12	The Landlord has the right to install water meters (intermediate meters) in the leased premises. Water and wastewater charges will then be billed according to measured consumption. 

 

	6.13	The Tenant agrees that Landlord 1 will bill the Tenant for incidental expenses relating to the leased premises. 

§ 7 Additional Provisions Regarding Heating, Hot Water and Air Conditioning 

 

	7.1	Heating, hot water, and air conditioning systems will be deployed as required. In the event of outages, force majeure, government-ordered shutdowns, or other service interruptions (such as fuel shortages, heating plant
breakdowns, or industrial action), the Landlord is not required to provide an alternative. In such situations, the Landlord is liable for any losses only in cases of intent or gross negligence. 

 

	7.2	Any independent commercial contract for the supply of heating and hot water is subject to the heating supplier’s terms of service. The Tenant has no entitlement to claim damages against the Landlord and the heating
supplier beyond that which the Landlord has in relation to the heating supplier. 

 The Landlord has the right, during the term
of the lease, to switch from in-house production of heating and hot water to independent commercial supply of heating and hot water, and vice versa, and, if appropriate, to switch to direct billing of the Tenant by the supplier. 

  
 10 

 § 8 Rent Adjustments 

The rules governing rent adjustments are as follows. 

The rent specified in section 5 of the commercial lease agreement (excluding VAT and prepaid operating and heating costs) will be increased as
follows: 
  

											
	From	  	1 May 2015	    	by	 	€1,286.27	  	to	  	€65,629.00
						
	From	  	1 May 2016	    	by	 	€1,313.00	  	to	  	€66,942.00
						
	From	  	1 May 2017	    	by	 	€1,339.00	  	to	  	€68,281.00

 § 9 Offsetting, Withholding, Reduction, Compensation, and Public Safety 

 

	9.1	The Tenant may not respond to the Landlord’s claims by offsetting them against a counterclaim or exercising a right to withhold, unless this is undisputed or legally valid. Furthermore, the Tenant must notify the
Landlord in writing of the intended offsetting or withholding at least one month before payment is due. 

  

	9.2	The Tenant may reduce the rent on account of a not insignificant defect in the leased premises by deducting an amount from the contractually agreed rent only if the Landlord is responsible for the situation through
intent or gross negligence or has consented to the reduction. In particular, a reduction is precluded in the event of disruption caused by third-party construction work. The Landlord hereby assigns any and all claims against third parties on account
of such disruption or disturbance, in so far as it affects the leased premises, to the accepting Tenant. 

 The Tenant’s
other rights, especially possible claims by the Tenant on other legal grounds, are unaffected. 
 The Tenant must notify the Landlord in
writing of any intended reduction in the rent payment at least one month before the payment is due. 
  

	9.3	The Landlord is liable for defects that were already present on handover of the premises, or that occurred after handover, only if they are attributable to intent or gross negligence on the part of the Landlord, its
agents, or its legal representatives. 

 Excluded from the foregoing provision are compensation claims by the Tenant for injury
to life, limb, or health if the Landlord is responsible for the breach of duty. 
 The Landlord’s liability for fraudulent concealment
of a defect or absence of a promised feature remains unaffected. 
 If the Landlord is delayed in rectifying a defect, the Tenant may claim
compensation for any resulting losses only in cases of intent or gross negligence on the part of the Landlord or persons for whose actions the Landlord must be held responsible. The Tenant’s other rights in the event of delay in rectifying
defects remain unaffected. 

  
 11 

	9.4	If a defect in the leased premises becomes apparent during the term of the lease, or if preventive action is necessary to protect the premises from an unforeseen risk, the Tenant must inform the Landlord immediately. In
the event of failure to inform the Landlord, the Tenant is liable. 

  

	9.5	The Tenant is liable to the Landlord for any and all damage caused through fault of the Tenant, its employees, its contractors and suppliers, its subtenants, its visitors, etc. If third parties suffer damage as a
result, the Tenant holds the Landlord harmless with regard to any compensation claims. 

 If damage occurs on the leased
premises, it is the Tenant’s responsibility to prove that neither the Tenant nor any of the above-mentioned persons was at fault. 
  

	9.6	The Tenant has a duty to ensure public safety on the leased premises. 

 § 10 Redecoration, Maintenance,
and Repair 
  

	10.1	Where necessary during the term of the lease, the Tenant is to have redecoration work on the leased premises properly carried out at the Tenant’s expense, as a rule within the usual time frame, without being
specifically requested to do so by the Landlord. This includes all necessary painting and wallpapering, cleaning of floor coverings, and painting of interior window frames; in the case of double windows, all parts located inside the frame.

 If the premises were handed over in unredecorated condition, any periods of wear and tear caused by the previous tenant
before handover will not count in setting time frames for redecoration. 
  

	10.2	The Tenant also undertakes to keep the premises, including any industry-specific equipment, properly cleaned. This includes the inside of the windows, including frames and proper care of anodized aluminium finishes
where applicable. If cleaning can be performed only on a building-wide basis by the Landlord, owing to construction or for other reasons, the Tenant must tolerate the work and cover the associated costs. 

 

	10.3	deleted 

  

	10.4	The Landlord is responsible for maintaining and repairing the roof and structure, especially the structural parts of the building such as external walls, load-bearing internal walls, pillars, and foundations, as well as
the façade, except for the glazing in windows and doors surrounding the leased space and the associated fittings. Maintenance and repair costs are to be borne by the Landlord unless they are apportioned among the tenants as incidental
expenses under section 6.1 above or are to be borne by the Tenant under section 10.5 below. 

 The Landlord is responsible for
having building-wide technical systems serviced, especially the cooling system, façade-mounted induction units, intake and exhaust vents, sprinkler system, and fire alarm system, some of which are partially located within the leased premises.
The Tenant must ensure that such systems are accessible, and the service costs may be billed as incidental expenses. 
  

	10.5	The Tenant is responsible for having maintenance (including necessary servicing) and repairs properly performed, at the Tenant’s expense, within the leased premises, especially on technical systems and
installations of which the Tenant has exclusive use, or that have been installed by the Tenant, and that are typically subject to wear and tear through use. 

  
 12 

 These systems include in particular air conditioning (climate control), plumbing, electrical
systems, valves and fittings, sunshades, thermostats, water meters and antennas. The Tenant is permitted to contract the building’s property management company, currently Hochtief Asset Services GmbH, Essen, to perform such work at the
Tenant’s expense. The property management company is not responsible for complying with the recommended servicing schedule; this is the Tenant’s responsibility. The Tenant’s above-mentioned maintenance and repair obligations do not
apply to any damage that is not attributable to use by the Tenant or that does not fall within the scope of the Tenant’s risk. 
 The
Landlord has the right to request proof that the work has been carried out and, in the absence of such proof, to have the work performed at the Tenant’s expense. 
  

	10.6	Any glazing belonging to the leased premises that is damaged or destroyed through fault of the Tenant must be replaced immediately at the Tenant’s expense, unless the Tenant can prove that it was not at fault;
section 9.5 applies. 

  

	10.7	The Landlord arranges redecoration of common areas and the maintenance and repair of common systems and installations. The associated costs (with the explicit exception of replacement costs) are apportioned additionally
among the tenants in accordance with section 6.2 as part of the annual billing of operating costs, heating and hot water costs, and incidental expenses. 

The share of costs to be borne by the Tenant in a single accounting period will not exceed 5% of the net rent payable for the accounting year
(rent excluding expenses and VAT). 
 § 11 Maintenance and Improvement of Leased Premises by Landlord 

 

	11.1	The Tenant must tolerate any work necessary to maintain or repair the leased premises or the building, especially work to avert imminent danger or to rectify damage (preservation work as defined in the German Civil
Code, section 555a(1)), and modernization work (as defined in the German Civil Code, section 555b). This also applies to work and construction that may not be necessary but is expedient. 

 

	11.2	To the extent necessary, the Tenant will cooperate before and during the work, in particular by maintaining access to the leased premises, for instance by temporarily repositioning furniture, removing fixtures and
product, etc. Any expenses incurred by the Tenant in this connection will not be reimbursed. Furthermore, the Tenant must not hinder or delay the work. The Tenant is not entitled to extraordinary termination under section 555e(1) of the German Civil
Code. 

  

	11.3	Since the Tenant is required to tolerate the work, the Tenant is not entitled to reduce the rent, unless the work renders the leased premises wholly or largely unusable for a not inconsiderable period. The Tenant’s
other rights, especially possible claims by the Tenant on other legal grounds, are unaffected. 

 § 12 Structural Modifications by
Tenant 
  

	12.1	The Tenant is not entitled to carry out any structural modifications, especially conversions, additions, and installations of new fixtures, without the Landlord’s consent. 

  
 13 

 If the Landlord consents to such modifications, the Tenant is to carry out the work at its own
risk, in possession of all the necessary official and other permits, and in compliance with any instructions and orders. All costs associated with the work are to be borne by the Tenant. 

Notwithstanding the above, the parties agree that the Tenant may, without the Landlord’s consent, carry out conversions, additions, and
installations of new fixtures in approximately 15% of the total floor space of the leased premises on the 6th floor (87257 6002) and the 15th floor (87257 1501). The requirement to return the premises to their original condition does not
apply to these modifications on the 6th floor and the 15th floor. The Tenant must notify the Landlord of any work to be carried out in accordance with the fourth sentence of section 12.1 above. The Tenant must comply with the fire code and provide
proof of this to the Landlord on request. The Tenant must not interfere in any way with the structure or stability of the building. 
  

	12.2	If structural modifications of the leased premises are undertaken by the Tenant, the contracting parties agree that the Tenant will assign to the Landlord any claims for defects against the (building) contractors. The
Landlord accepts this assignment of claims. However, the Tenant is authorized and required to assert any claims for defects unless informed otherwise by the Landlord. 

 

	12.3	The Tenant is liable for any and all losses resulting from construction work and holds the Landlord harmless with regard to any third-party claims. 

 

	12.4	At the end of the lease, the Tenant must return the leased premises to their original condition in line with section 12.1. The original condition is the condition at the start of the lease according to the construction
specification issued by DIWG Asset Management GmbH on 20 November 2013 (Appendix 2). In other respects, the second paragraph of section 12.1 applies. 

§ 13 Subleasing 
  

	13.1	The Tenant may sublease all or part of the leased premises, or otherwise make them available for third-party use, only with the prior consent of the Landlord. The premises are to be subleased or made available solely
for the agreed purpose. The Landlord consents to subleasing to subsidiaries and other associated companies of the Tenant. 

  

	13.2	If the premises are subleased or made available without authorization, the Landlord may terminate the lease without notice. The Tenant’s special termination rights under section 540(1)(2) of the German Civil Code
do not apply if the Landlord refuses to allow subleasing for reasons relating to the person of the Tenant or other reasons of importance to the Landlord. 

  

	13.3	The Tenant is liable for all actions and omissions of its subtenants in accordance with section 540(2) of the German Civil Code. 

§ 14 Security Deposit and Landlord’s Lien 
  

	14.1	The Tenant is to provide a security deposit in the form of a bank guarantee from a German financial institution in the amount of EUR 280,000, modelled on the template in Appendix 4. 

 

	14.2	The agreed security deposit serves as security for all claims arising from the lease. The security deposit increases as interest is accrued. 

  
 14 

 If the lease ends, the Tenant is entitled to a complete refund of the security deposit only if it
is established that, at the time the lease ended, the Landlord had no outstanding claims; otherwise, the Landlord has the right to withhold a reasonable portion of the deposit. This applies especially if, at the time the lease ended, settlement of
operating and heating costs was not yet possible and the possibility of the Tenant owing additional amounts to the Landlord cannot be ruled out. 
  

	14.3	The security deposit is payable on handover of the leased premises in accordance with section 21.4. Until the security deposit is paid, the Tenant cannot require the space to be handed over. This does not affect the
Tenant’s obligation to pay rent. 

  

	14.4	The Landlord is entitled, but not required, to make use of the security deposit if the Tenant is in arrears. 

If the Landlord makes use of all or part of the security deposit during the term of the lease, the Tenant is required without delay to
replenish the security deposit by the amount used. 
  

	14.5	If the Tenant fails to provide the security deposit owed under the terms of this contract, the Landlord has the option, without prejudice to its other rights, to require the Tenant to make a cash payment in the amount
of the security deposit owed. 

  

	14.6	If it becomes necessary to exercise landlord’s lien, the Landlord is entitled to recover the amount owing, having issued a final warning and set a deadline, through a sale on the open market (German Civil Code
sections 1220 and 1221). 

  

	14.7	The Tenant is required to inform the Landlord immediately of any seizure by third parties of Tenant’s items on the premises. 

  

	14.8	Should the Landlord sell the leased premises, the Tenant is required to consent in writing to the transfer of the Tenant’s security deposit to the purchaser, in the form of a discharging assumption of debt. The
Tenant may withhold consent only with good cause. 

 § 15 Landlord’s Access to Leased Premises 

The Landlord or its representatives – possibly accompanied by third parties – may enter the leased premises at an appropriate time of
day to inspect the condition of the premises, to identify or rectify damage, to read meters, in connection with leasing to a new tenant, or for other similar reasons. Provided there is no risk inherent in delaying, the Landlord will give the Tenant
ample warning. The Tenant must ensure that the premises are accessible in the Tenant’s absence. 
 § 16 Termination 

 

	16.1	Notice of termination of lease must be given in writing no later than the third business day of the first month of the notice period. The timeliness of the notice of termination depends on when it is received, and not
on when it was sent. Termination is permitted only at month end. 

  
 15 

	16.2	Without prejudice to any other statutory provisions, the Landlord is entitled to terminate the lease without notice if the Tenant: 

  

	 	•	 	is in arrears with the rent payment, or a not insignificant part thereof, for two consecutive due dates 

or 
  

	 	•	 	is in arrears with the rent payment for a period extending over more than two due dates by an amount equivalent to two months’ rent 

or 
  

	 	•	 	culpably breaches its contractual obligations and fails to make good on them within two weeks of receiving written warning; this applies in particular to violations of the contractually agreed use of the leased premises
or an unapproved expansion of the product range. 

  

	16.3	In the event of an early termination of the lease attributable to the Tenant, the Tenant is liable for the shortfall in rent, operating costs, and other expenses, and for all losses incurred by the Landlord as a result,
especially any losses attributable to the fact that the premises can be leased to a new tenant only on less favourable terms. 

However, this liability continues only until such time as the lease would have ended had proper notice of termination been given. 

 

	16.4	In the event of early termination of the lease, the Landlord has no obligation to try to find a replacement tenant. 

The Landlord has the right to reject a replacement tenant proposed by the Tenant, for reasons relating to the person or the financial position
of the proposed tenant, or the type of use proposed, or for some other material reason. 
 § 17 End of Lease 

 

	17.1	deleted 

  

	17.2	At the end of the lease, the leased premises are to be emptied, repaired, and – if redecoration was due as specified in section 10.1 at the time the lease ended – thoroughly cleaned, prior to being handed back
to the Landlord free from damage and with all keys. Specifically, the Tenant is to perform the following tasks at the end of the lease: 

  

	 	•	 	Cleaning of carpets and replacement of any damaged carpet 

  

	 	•	 	Painting of walls (except exposed concrete) 

  

	17.3	Should the Tenant fail to comply with an order to fulfill its obligations under section 17.2 by a set deadline, the Landlord has the right to have this work performed at the Tenant’s expense or, alternatively, to
charge the Tenant a compensatory amount equivalent to the expense the Tenant would have incurred. 

  

	17.4	If the leased premises are not handed back at the end of the lease, the Tenant will be required to pay compensation for loss of use equivalent to the previous rent. Further compensation claims by the Landlord are
unaffected. 

 The same applies if the premises are not handed back in the contractually agreed condition. In this case, the
Tenant’s obligation to pay ends on the day on which the premises are restored to the contractually agreed condition. 

  
 16 

	17.5	If the Tenant hands back the leased premises before the end of the lease, the Landlord is entitled, without prejudice to the Tenant’s outstanding payment obligation, to have redecoration, repair, and any other
construction work carried out in the space. 

  

	17.6	If the tenancy ends before the obligation to carry out redecoration work takes effect, the Tenant is required, under the terms specified in section 10.1, to contribute a reasonable prorated amount to the redecoration
costs, based on the estimate provided by a licensed contractor. 

 The Tenant has the right to avert this payment obligation by
having the redecoration work carried out by a licensed contractor before the tenancy ends. 
  

	17.7	If the Tenant continues to use the leased premises after the lease ends, the tenancy will not be deemed to have been implicitly extended under section 545 of the German Civil Code. In addition, the Tenant must
compensate the Landlord for any and all losses incurred as a result of the delay in handing back the premises. 

 § 18 Multiple
Tenants 
  

	18.1	If there are multiple Tenants, each Tenant is jointly and severally liable for the Tenant’s obligations under the terms of this lease agreement. 

 

	18.2	Legal communications relating to the lease must be issued by or addressed to all Tenants. However, while reserving the right to revoke this provision in writing, the Tenants mutually authorize one another to receive or
issue such communications until further notice. This authorization also applies to receipt of notice of termination, but not to the issue of notice of termination, nor to the conclusion of a lease severance agreement. Any revocation of this
authorization is applicable only to communications issued after such revocation has been received by the Landlord. 

  

	18.3	If the Landlord has amounts owing to the Tenants, the Landlord may discharge its debt to them collectively by making payment to one of the Tenants. 

§ 19 Partial Invalidity – Severability Clause 
  

	19.1	Should any of the provisions of this contract prove invalid or not be included in the lease agreement, the remainder of the contract will remain valid. In such cases, the contracting parties will reach agreement on a
new provision that most closely approximates the original intention of the parties. 

  

	19.2	The parties are aware of the specific statutory requirements for agreements to be made in writing, as set out in sections 550, 578, and 126 of the German Civil Code. The parties hereby give a reciprocal undertaking to
take all necessary action and issue all necessary communications to satisfy the statutory requirement for written agreements, at the request of either party at any time, and not to terminate the lease early in the absence of the statutory written
agreement. This applies not only to the original/principal contract, but also to any addenda, amendments, and supplementary agreements. 

  
 17 

 § 20 Amendments and Additions 

 

	20.1	Any subsequent amendments and additions to this contract must be made in writing. This requirement may be waived only by mutual written agreement. 

 

	20.2	The parties have agreed that there are to be no ancillary agreements made by word of mouth. 

 § 21
Miscellaneous Provisions 
 Should the tenancy agreement between Hogan Lovells and the Landlord come to an end, this sublease for the
space referred to as Rental Unit 87257 5001 will be converted into a direct tenancy agreement with Landlord 1. 
 In this event, the
contracting parties undertake to issue an addendum in compliance with the statutory requirement for agreements to be made in writing. 
  

	21.1	Waste Disposal 

 The Tenant undertakes to comply with the relevant legal requirements on
waste disposal, and specifically not to dispose of any waste in the bins/containers provided by the Landlord that is intended for special processing on- or offsite (e.g. cans, glass, paper). 

 

	21.2	Consent 

 The Tenant agrees that news of the signing of this lease may be published in
the real-estate trade press, mentioning the property, the size of the space rented, and the name of the user/contracting party. 
  

	21.3	Authority to Represent Tenant 

 As proof of authority to represent the Tenant, a copy of
the Tenant’s entry in the commercial register is appended to this lease agreement (Appendix 5). 
  

	21.4	Transitional Use of 15th-Floor Space 

 (1) Before the lease begins, the Landlord will
allow the Tenant to use the leased space on the 15th floor (Rental Unit 87257 1501) at no charge from 25 November 2013 to 28 February 2014. 

(2) Prior to this, the Landlord will install power outlets in the 15th-floor space (87257 1501), as described in Appendix 6. If the
installation of all outlets has not been completed, owing to the short time between signing the lease and the Tenant starting to use the space, this will not impede use of the space. The Tenant will deem the space to be compliant with the contract
in this regard. The Tenant will have no claims against the Landlord on account of this situation. 
 (3) The Tenant will assume liability for
all losses and impairments, including justifiable rent reduction claims by other tenants, caused to the Landlord or to third parties by the Tenant or its agents during the period of transitional use of the above-mentioned space. 

  
 18 

 (4) The 15th-floor space will not be guarded by the Landlord during the period of transitional
use, so the Tenant is required to make its own arrangements to protect any items it has installed in the space against loss/damage. 
 (5)
The Tenant will have a duty to ensure public safety in the 15th-floor space (87257 1501) from 25 November 2013 to 28 February 2014. 

(6) After handover of the leased premises on the 5th floor (87257 5001) and the 6th floor (87257 6002), the Tenant will vacate the
15th floor within five business days to allow the Landlord to begin the planned renovations of the 15th floor (87257 1501; Appendix 1c and 2). Following the period of transitional use, the Tenant has no obligation to carry out redecoration
work. 

  
 19 

 The following appendices constitute an integral part of this lease agreement: 

 

			
	Appendix 1a:	  	5th-floor plan (Page 1 to 1)
	Appendix 1b:	  	6th-floor plan (Page 1 to 1)
	Appendix 1c:	  	15th-floor plan (Page 1 to 1)
	Appendix 2:	  	Construction specification issued 20 November 2013 (Page 1 to 14)
	Appendix 3:	  	Operating costs, heating and hot water costs, and incidental expenses (Page 1 to 5)
	Appendix 4:	  	Model bank guarantee (Page 1 to 1)
	Appendix 5:	  	Copy of Tenant’s entry in the commercial register dated 19 November 2013 (Page 1 to 2)
	Appendix 6:	  	Power outlets required for transitional use of 15th floor (Page 1 to 1)

 The Tenant confirms receipt of these appendices. 

Notice from Landlord to Tenant 
 We have authorized
Allianz Real Estate Germany GmbH to issue and receive all communications in connection with the lease, and to perform all other necessary actions. 

We also wish to inform you that onsite property management, including the settlement of operating, heating, and hot water costs, and incidental expenses, is
undertaken by HOCHTIEF Asset Services GmbH. 
  

			
	 Frankfurt, 26 November 2013
  

/s/ Andreas Tinteman
  
	  	 Düsseldorf, 22 November 2013
  

/s/ Malte Siewert
  

		
	acting for Landlords 1 and 2	  	Malte Siewert
		
		  	acting for Tenant
		
	the property owners	  	
		
	Allianz Sky Office Düsseldorf	  	trivago GmbH
		
	as a co-ownership association	  	Bennigsen-Platz 1
		
	represented by	  	40474 Düsseldorf
		
	 Allianz Real Estate Germany GmbH
	  	

  
 20 

 

 

 

 

 

 

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

01 General
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floor

		  	 Façade/sun protection
	  		  	
				
	1.01	  	Glass façade	  	 The office façade of the standard floors consist of a modular light metal / framework structure as a compact / double
façade.
 The outside glazing is fixed and the outside air freely passes through. The inside glazing consists of anti-fall insulated glazing.

 
 In the weather-protected interspace between the exterior and interior glazing, there is an
“external” sun protection as a cable-controlled, motor-driven lamella Venetian blind.
 On the inside, preparatory measures for the retrofitting of
a glare protection are carried out by means of relevant building measures for the Lessee.
  

A turning sash that can be opened is arranged on every second façade axis.

The façade can be opened from the inside in each axis for cleaning purposes. The cleaning impeller juts out approx. 90 cm into the room when open; this
must be taken into account by the Lessee for the furnishings and when cleaning windows from the inside and in the interspace. The façade shell is cleaned by a vertically routed façade maintenance unit.
	  	As for the 5th and 6th floors
				
	1.02	  	Exterior sun protection	  	 The building will have a room-by-room, electrically driven, external sun protection that can be controlled via the RBG locally next to each
room entrance door. Room-by-room switching and separated according to the points of the compass.
 Sun protection as a lamella Venetian blind,
cable-controlled, 50 mm wide lamellae made of ultra-flexible aluminium alloy, approx. 0.5 mm thick, no edge board, convex/concave shape, baking enamelled according to the Lessee’s colour scheme.

 
 A weather station for 4 façade sides with sun sensors, wind and rain sensors are
provided for central control of individual floors and façade sides The sun protection system is a component of the room temperature controller. Additional heating of the leased areas should be prevented by letting the exterior blinds
down.
  
 In the case of square or rectangular rooms, the sun protection can be controlled
in 2 groups so that the sun protection can be let down separately according to the points of the compass.
	  	As for the 5th and 6th floors
				
	1.03	  	Interior glare protection	  	 On the 9th - 13th floors, a manual, interior glare protection can be retrofitted as a glare protection.

 
 The interior glare protection will not be carried out by the Lessor in the first stage. If
the Lessee wishes to have this carried out for a cost reimbursement, then it must be carried out as follows to preserve the uniform exterior image of the Sky Office:
  

Glare protection blind manufacturer: Verotex GmbH or equivalent, installed between the façade element and ceiling joint, blind operated as freely
hanging.
 Ceiling assembly shaft with aluminium cover. Formation of a grid on each joint area of the element / partition wall connection.

Textile blind, polyester sheen fabric.
 Colour according to the
technical requirements and choice of the Lessor.
	  	 Interior, electrically operated glare protection
  

Glare protection blind manufacturer: Verotex GmbH or equivalent, installed between the façade element and ceiling joint, blind operated as freely
hanging.
 Ceiling assembly shaft with aluminium cover. Formation of a grid on each joint area of the element / partition wall connection.

Textile blind, polyester sheen fabric.

				
		  	Access doors	  		  	
				
	1.04	  	Access doors to the leased areas	  	 Leased area access doors to the elevator lobby, height approx. 2.60 m:

Aluminium tubular frame doors, with glass inserts as fire retardant and smoke-sealed doors, 1- to 2-leaf, integrated overhead door closer, designed for the
installation of e-break contacts, bolt and magnetic contacts.
  
 Leased area access doors
in the central hallway: 1-leaf wooden doors, wooden block frames, surface painted in RAL 9003 signal white according to the material and colour scheme of the Lessor, height 2.26 m, overhead door closer
	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 01	  	Page 1 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

01 General
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floor

	1.05	  	Leased area access control, locking cylinder	  	 All doors to the leased area and storage rooms in the basement levels will have a locking system with profile cylinders. The locking system
is integrated in the fire brigade access lock of the Düsseldorf Fire Brigade.
  
 The
2-leaf access door to the leased area of the elevator lobby will, in addition, have a contactless, electrical access control with card reader. Electric door opener with magnetic and bolt contact and card reading device to be integrated in the access
door to the lease unit.
  
 Locking cylinders for office doors will not be provided by the
Lessor. If the Lessee provides locking cylinders for its own account, these must be integrated in the fire brigade access lock.
	  	As for the 5th and 6th floors
				
	1.06	  	PA system	  	The 2-leaf access door to the leased area of the elevator lobby will have a bell system with an external intercom, speaker, call button and video module with transmission to a terminal in the leased area.	  	As for the 5th and 6th floors
				
		  	Electrics	  		  	
				
	1.07	  	Sockets	  	 A socket for cleaning equipment is installed on the office doors in the base area. Sockets: Gira ITS 30 module 55 or equivalent.

 
 Toilets, tea kitchens, ancillary rooms, stairs and sluices: Switches and sockets: Gira E2
module 55 or equivalent.
 In accordance with the Lessor’s material and colour scheme.
	  	As for the 5th and 6th floors
				
	1.08	  	Floor boxes	  	 Floor boxes are fitted out as follows by the Lessor: 1 x 230 V / 16 A normal double socket

1 230 V / 16 A double socket, separately secured for IT, colour: orange
  

Space provision for:
 1 RJ45 twin socket (2 connections), CAT 7
for telephony (low voltage)
 1 RJ45 twin socket (2 connections), CAT 7 for data services (low voltage)

 
 Floor sockets: Ackermann or equivalent.

 
 For the table groups of the open plan offices, 1 floor box unit is provided per 2
workplaces.
 The floor boxes must be placed in the cavity floor taking into account the sprinkler pipes, ventilation ducts and cable routes in the cavity
floor and cannot be based exactly on the furniture. Deviations of 0-30cm must be assumed. Any deviations must be coordinated with the Lessor; if there is a conflict with the furnishings, the placement can be done in a neighbouring floor
box.
	  	As for the 5th and 6th floors
				
	1.09	  	Data cables	  	 Lessee to arrange structured CAT 7 cabling for its own account as the Lessee’s contribution.

 
 The Lessee is to provide the Lessor all the floor box plans and schematic representations
of the cabling for approval in good time.
 Detailed plans and measurement records can be handed to the Lessor upon request rent vacating the premises.

 
 The floor boxes are to be placed in accordance with the floor box plan and coordinated
detailed planning.
  
 The maximum fire loads in the cavity floor (max. 40 W/m2) must
be observed for the data cables installed by the Lessee. If necessary, fire resistant tape or paint must be used to reduce the fire load for the Lessee’s own account.
	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 01	  	Page 2 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

01 General
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	1.10	  	Lighting	  	Overriding lighting concept of the Lessor – the lighting for all areas in the leased premises is to be installed by the Lessor. A standard luminous colour of 3000K is to be used for all lamps; this also applies to table and/or
standing lamps of the Lessee brought in later.	  	As for the 5th and 6th floors
				
	1.11	  	Motion sensors	  	 General areas (outside of the leased area) such as corridors, stairwells, toilet areas, will have active motion sensors.

 
 All corridor zones within the leased area will have active motion sensors.
	  	As for the 5th and 6th floors
				
	1.12	  	Emergency lighting	  	 Safety lights for ceiling mounting or ceiling installation.

The lights for the safety lighting are a part of the general lighting.
	  	As for the 5th and 6th floors
				
	1.13	  	Escape route pictograms	  	 Safety escape sign lights for ceilings/walls or suspended mounting with a single- or double-sided safety escape sign pictogram with brilliant
panel light, approx. 50 mm wide light fixture including interchangeable lamp device. With monitoring and address switch as well as automatic switch off in the event of faults in the lamp circuit.

Pictogram manufacturers: CEAG, Gessler or equivalent
	  	As for the 5th and 6th floors
				
		  	Heating/ ventilation/ cooling	  		  	
				
	1.14	  	Heating/ ventilation/ cooling	  	 Heat is supplied from the Düsseldorf municipality’s district heating system.

 
 The inlet air for the office areas is distributed in the cavity floor.

The exhaust air from the office areas is routed to the shaft in the core in exhaust air ducts in the ceiling panelling.

If necessary, primary air may be routed via the cavity floor in the interior zone corridors/ archive/ meeting point.

 
 For the office areas, 4-conductor induction devices (heating and cooling) are provided.
These are arranged in the parapet area along the façade.
 The reinforced concrete ceilings in the leased area are fitted with a concrete core
activation system as a component of the heating/cooling system.
	  	As for the 5th and 6th floors
				
	1.15	  	Please note: Concrete core activation	  	Drilling in the reinforced concrete ceilings is only permitted up to a depth of 5 cm.	  	As for the 5th and 6th floors
				
		  	Other interior work	  		  	
				
	1.16	  	Live loads	  	 Live loads in the shell: Maximum load capacity (including furniture): p = 5 kN/m2, evenly distributed over the entire ceiling surface of
the leased area.
  
 Cavity floor load class: EK 2, load level 3000 N
	  	As for the 5th and 6th floors
				
	1.17	  	Floor surfaces	  	 Transitions, changes in floor coverings

Arrangement of separation bars as a separation of floor coverings at the following installation site:

•  In the transition to other floor coverings,

•  In door openings in the door leaf axis,

•  In the transition to inspection openings (access flooring panels) to the floor covering of the cavity floor.
	  	As for the 5th and 6th floors
				
	1.18	  	Dimensional tolerances	  	DIN 18202 without higher requirements.	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 01	  	Page 3 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

01 General
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	1.19	  	400 m2 unit, fire section doors	  	 Floors to be subdivided via F90 drywall walls and T30 RS doors as steel doors with painted surfaces in four fire compartments with a max.
size of 400 m2.
 1-leaf, T30-RS doors with a hold open device and automatic closure in the case of fire, permitted hold-open mechanisms, block frames,
thick rebate, height of door 2.26 m, integrated overhead door closer.
  
 The corridors
within a 400 m2 unit are not necessary corridors; it is possible to place closets in the corridor areas.
 The corridor required for fire protection
must be kept free of furniture and similar by the Lessee.
	  	 Floors to be subdivided via F90 drywall walls and T30 RS sliding doors in four fire compartments with a max. size of 400 m2.

Park position of sliding doors in wall recess with inspection openings.

The corridors within a 400 m2 unit are not necessary corridors; it is possible to place closets in the corridor areas.

The corridor required for fire protection must be kept free of furniture and similar by the Lessee.

				
	1.20	  	Furnishings	  	 For cleaning purposes, the Lessee’s furnishings must be positioned with at least a 90 cm wide clearance to the façade. In
individual areas (opening the window sash away from the partition), a larger clearance is required so that the window sashes can still be opened adequately.
  

A minimum clearance of approx. 50 cm from the lower edge of the ceiling must be maintained with the furnishings in order to not negatively affect the effect of
the sprinklers and the thermal activation.
	  	As for the 5th and 6th floors
				
	1.21	  	Signage	  	 Room signs must consist of aluminium holding profiles and a sign made of glass as a sandwich element; printed foils are inserted between the
glass panes.
 The signs are installed on the frame for modular partition systems, for concrete and drywall walls, the signage follows the same system,
however the holding profile is directly screwed onto the wall next to the door. (Mabeg rail system)
 The Lessee is responsible for the room sign
lettering.
	  	Room signs to consist of a transparent holder and magnet. The Lessee is responsible for the room sign lettering.
				
	1.22	  	Room acoustics	  	 To improve the room acoustics in the open plan office, a Microsorber foil by the company Käfer is to be installed which must be
stretched as a sail underneath the reinforced concrete ceiling.
 In all other respects, the following applies:

Room acoustic treatments depend on the furnishings and tenant-specific equipment and must be carried out by the Lessee in coordination with the Lessor taking
into account the sprinkler system and thermal activation.
 It is recommended that the Lessee has the room acoustic treatments evaluated by an acoustics
specialist on the basis of the qualities for furnishings and flooring and all other influences.
	  	As for the 5th and 6th floors
				
	1.23	  	Fire extinguishers	  	 Lessor is to supply and install fire extinguishers in accordance with the building inspection and fire protection concept for the entire
leased area.
 Wall hydrants shall be provided as wall-mounted boxes.
	  	As for the 5th and 6th floors
				
	1.24	  	Modifications	  	 Please note:
 Adjustments to the building
facilities (e.g. sprinkler system, ventilation, fire alarm, etc.) are required for modifications in the leased unit depending on the scope of the modification measures. Any relevant additional costs must be taken into account.
	  	As for the 5th and 6th floors
				
	1.25	  	Archive cellar	  	Max. shelf height must be adjusted to the sprinkler system. Approx. 50 cm clearance must be kept below the sprinkler heads.	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 01	  	Page 4 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

02 Office
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

		  	 Construction
	  		  	
				
		  	Area	  	Area between the façade and ceiling panelling	  	Area between the façade and ceiling panelling
				
		  	Floor / ceiling	  	Reinforced concrete	  	Reinforced concrete
				
		  	Wall	  	Reinforced concrete, glass façade, drywall/modular partitions	  	Reinforced concrete, glass façade, drywall/modular partitions
				
		  	Clear room height	  	3.00 m or 2.67 m in the ceiling panelling area	  	3.00 m or 2.67 m in the ceiling panelling area
				
		  	Finishes	  		  	
				
	2.01	  	Ceiling	  	 DIN 18202 without higher requirements.

Single-layer gypsum plaster mortar group PIVa (DIN 18550), machine-applied plaster, on concrete ceilings as smooth plaster. Quality level 2 for smoothed
plaster.
  
 Ceiling paint in basic white as unstructured with an opaque finish. RAL 9003
signal white semi-matt
  
 Concrete core activation along the façade between the
façade and ceiling panels.
  
 Overriding lighting concept of the
Lessor—suspended cantilever arm light with connection to the ceiling panelling.
	  	As for the 5th and 6th floors
				
	2.02	  	 Ceiling panelling
 b = approx. 1.70 m
	  	 Ceiling panelling as a suspended metal tartan grid ceiling with flush, perforated, metal ceiling panels. The ceiling panels are provided with
cutouts and die cutting for flush-mounted installation of lights, sprinklers and speakers.
 Pressure-resistant grid in longitudinal and latitudinal
directions for connecting partitions or for including lights for the building lighting concept.
 Position and implementation in accordance with the draft
plan of the Lessee’s architect or coordinated implementation planning. Colour: white
	  	As for the 5th and 6th floors, however the colour in silver
				
	2.03	  	Floor surface	  	 Textile floor surface as carpet tiles, self-laying, hard backing, suitable to the building, durable.

 
 The Lessor will provide 3 samples to the Lessee for a decision and approval. The Lessee
must decide within 5 working days otherwise the completion date will be postponed accordingly.
 The floor covering should be unstructured and
non-directional, possibly runner, colour: anthracite.
	  	As for the 5th and 6th floors
				
	2.04	  	Skirtings	  	Supports, reinforced concrete core wall and drywall walls will receive a mounted, linked skirting board. Modular partitions will not have a skirting board.	  	As for the 5th and 6th floors
				
	2.05	  	Cavity floors	  	 Cavity floor with anhydride screed.
  

The electric installations as well as the heating, water and sprinkler pipes are routed in the cavity floor next to the ducted inlet air.

Clear installation height approx. 245 mm, later cabling by Lessee possible, fire protection must be taken into account (max. 40 W/m2).

Cavity floor load class: EK2 load level 3000N in accordance with DIN 13213
	  	As for the 5th and 6th floors
				
	2.06	  	Interior columns	  	The circular columns of the upper floors are coated in reinforced concrete.	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 02	  	Page 5 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

02 Office
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	2.07	  	 Walls type 1
 office – office
	  	 Drywall walls for office to office/ façade connection value R’w = 42 dB, drywall walls between leased areas = R’w 53 dB

Non-load bearing, interior partitions are made of metal posts with plasterboard, panelled with two layers, smoothed and sanded, flexible ceiling joints.

 
 DIN 18202 without higher requirements.

 
 Unstructured and opaque finish with interior dispersion paint in basic white RAL 9003
signal white, semi-matt.
	  	 Drywall walls for office to office/ façade connection value made of glass, partial subdivision of the office-office wall by a glass
window.
 Drywall walls between leased areas = R’w 53 dB

Non-load bearing, interior partitions are made of metal posts with plasterboard, panelled with two layers, smoothed and sanded, flexible ceiling joints.

 
 DIN 18202 without higher requirements.

 
 Unstructured and opaque finish with interior dispersion paint in basic white RAL 9003
signal white, semi-matt.

				
	2.08	  	 Walls type 2
 drywall corridor walls
	  	 Drywall corridor walls (no door) as above
  

Closet recess in drywall opposite leased area entrance door.
	  	Corridor walls as a combination of drywall wall and single-shell glass element. Wall recesses for wall cabinet.
				
	2.09	  	 Walls type 3
 drywall corridor walls,
lounge
	  	 Drywall corridor walls (no door) as above
 In
the area of the South-East lounge, freestanding drywall wall without joints to the ceiling, height maximum 50 cm below the sprinkler head.
	  	
				
	2.10	  	 Walls type 4
 Corridor wall, modular glass
partition system
	  	 Corridor walls as a flexible partitioning system made of modular finished parts as glass elements with systemic door elements. Manufacturer:
Clestra Hausermann, monoblock partition Synops P85 ALU GAP or equivalent.
  
 Plinth
height 60 mm—as for linked carpet foot rail. Colour of ceilings, floors, wall profiles: basalt-grey (RAL 7012). Joint piping and door seals (double glazed system door): black.

 
 Glass elements:

Double glazing, 2 x 6 mm ESG, noise protection: R’w = 37 dB (Rw’p = 43dB) (excl. door)

 
 Door elements aluminium framed glass door leaf with track: noise

insulation R’w = 27 dB (Rw’p = 37dB)
  

Door with depending on the grids and room division.
 The clear
passage width of the door element is generally min. 85 cm. Door frames are room-high. In the design with a glazed side element, the width of the side field is the gap to the axis. The side elements correspond to the system elements described.

Fittings: FSB 1078
 doorstop in each room.
	  	
				
	2.11	  	Door/ frame	  	Door elements in corridor partitions, as described under no. 2.11.	  	 Door elements in corridor partitions as an all glass door leaves with door seal. Door handle FSB 1099, grey aluminium

Lock case DORMA, Junior Office Classic

  

			
	20131105_Trivago_Tenant Building Specifications 02	  	Page 6 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

02 Office
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	2.12	  	Office lighting	  	 Overriding lighting concept of the Lessor in order to ensure a standard external presentation of the building.

 
 T1 cantilever arm light, direct / indirect

 
 Pendant light as a unit for protruding, flush base installation in the ceiling panel and
installation on a steel rope.
 Aluminium extruded section with light insert for 2 x 2 x T16 35 W.

Highly specular aluminium reflector, clip-in fade out grid, matt sheen.

Overarching night-time staging with night light components (approx.) 1 x 8 W fluorescent light integrated in the light as an indirect component, switched on by
means of a timer according to the Lessor’s specifications.
 Electricity is supplied via the front side of the light from the sound system.

The electrical wiring of the lights is carried out so that the lamps can be switched on separately in the rear and in the front lamp section.

The cantilever arm lights are aligned orthogonally to the façade.

Manufacturer: Hatec or equivalent.
 Dimensions (approx.):

Length [mm]: approx.
 3400 width [mm]:

approx. 100 height [mm]: approx. 75
 colour of housing:

white
	  	 Overriding lighting concept of the Lessor in order to ensure a standard external presentation of the building.

 
 T1 cantilever arm light, direct / indirect

 
 Pendant light as a unit for protruding, flush base installation in the ceiling panel and
installation on a steel rope.
 Aluminium extruded section with light insert for 2 x 2 x T16 35 W micro prism

Overarching night-time staging with night light components (approx.) 1 x 8 W fluorescent light integrated in the light as an indirect component, switched on by
means of a timer according to the Lessor’s specifications.
 Electricity is supplied via the front side of the light from the sound system.

The electrical wiring of the lights is carried out so that the lamps can be switched on separately in the rear and in the front lamp section.

The cantilever arm lights are aligned orthogonally to the façade.

Manufacturer: Hatec, Siteco or equivalent.
 Dimensions
(approx.):
 Length [mm]: approx.
 3400 width [mm]:

approx. 100 height
 [mm]: approx. 75

Colour of housing: silver grey

				
	2.13	  	Ceiling panel lighting	  	 Profile light as a unit for installation in the ceiling panel grid. Lamp housing made of aluminium extruded section with lamp: 2 x T16
24 W, lacquered, formation of a grid insert in accordance with the cantilever arm light in the office.
 Manufacturer: Hatec or equivalent.
	  	Spots at the nodal points of the ceiling panels
				
	2.14	  	Switches / sockets	  	 A room control unit (RBG) for operating the lighting, sun protection and room temperature regulation is installed in the area of the office
doors.
 In addition, below the RGB (on the office side) a 230 V / 16 A socket for cleaning equipment is installed.

 
 Room control unit: IOS RoomControl SC with operating wheels and 6 buttons

Sockets: Gira ITS 30 module 55 or equivalent.
 Floor sockets:
Ackermann or equivalent.
	  	 Room control unit (RBG) for operating the lighting, sun protection and room temperature regulation is installed.

 
 Room control unit: IOS RoomControl SC with operating wheels and 6 buttons

Sockets: Gira, Jung or equivalent.
 Floor sockets: Ackermann or
equivalent.

				
	2.15	  	Floor boxes	  	 Floor boxes are fitted out as follows by the Lessor: 1 x 230 V / 16 A normal double socket

1 230 V / 16 A double socket, separately secured for IT, colour: orange
  

Space provision for:
 1 RJ45 twin socket (2 connections), CAT 7
for telephony (low voltage)
 1 RJ45 twin socket (2 connections), CAT 7 for data services (low voltage) 1

BK bus coupler connection socket
  

Floor sockets: Ackermann or equivalent.
  

The floor boxes must be placed in the cavity floor taking into account the sprinkler pipes, ventilation ducts and cable routes in the cavity floor and cannot
be based exactly on the furniture. Deviations of 0-30cm must be assumed.
	  	As for the 5th and 6th floors
				
	2.16	  	Heating/ air conditioning/ ventilation	  	 For the office areas, 4-conductor induction devices (heating and cooling) are provided. These are arranged in the parapet area along the
façade.
 Concrete core activation
  

The inlet air for the office areas is distributed in the cavity floor and is provided to the room via the induction devices in the parapet area.

The exhaust air from the office areas is routed to the shaft in the core in exhaust air ducts in the ceiling panelling.
	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 02	  	Page 7 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

02 Office
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	2.17	  	Sprinkler system	  	The office areas are fully equipped with a sprinkler system.	  	As for the 5th and 6th floors
				
	2.18	  	Room acoustics	  	 To improve the room acoustics in the open plan office, a Microsorber foil by the company Käfer is to be installed which must be
stretched as a sail underneath the reinforced concrete ceiling.
 In all other respects, please refer to point 1.22.

Should it become necessary to undertake additional measures for room acoustics, these must be provided via the Lessee’s furnishings.
	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 02	  	Page 8 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

03 Corridor
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

		  	Construction	  		  	
				
		  	Area	  	Area between ceiling panels and core wall	  	Area between ceiling panels and core wall
				
		  	Floor / ceiling	  	Reinforced concrete	  	Reinforced concrete
				
		  	Wall	  	Reinforced concrete, glass façade, drywall/modular partitions	  	Reinforced concrete, glass façade, drywall/modular partitions
				
		  	Clear room height	  	3.00 m or 2.67 m in the ceiling panelling area	  	3.00 m or 2.67 m in the ceiling panelling area
				
		  	Finishes	  		  	
				
	3.01	  	Ceiling	  	As for the office	  	 As for the office,
 In parts, suspended gypsum
ceilings with acoustic plaster

				
	3.02	  	Ceiling panelling b = approx. 1.70 m	  	As for the office	  	 As for the office,
 In parts, suspended gypsum
ceilings with acoustic plaster

				
	3.03	  	Floor surface	  	 The floors should receive a floor covering made of PVC, wood look designer boards.

The Lessor will provide 3 samples to the Lessee for a decision and approval. The Lessee must decide within 5 working days otherwise the completion date will be
postponed accordingly.
	  	As for the 5th and 6th floors
				
	3.04	  	Skirtings	  	PVC skirting board matching the floor covering.	  	As for the 5th and 6th floors
				
	3.05	  	Subfloor	  	As for the office	  	As for the office
				
	3.06	  	Core wall	  	 Reinforced concrete with single-layer gypsum plaster mortar group PIVa (DIN 18550), machine-applied plaster.

Evenness according to DIN EN 18202 without higher requirements, quality level 2 for smoothed plaster.

 
 Ceiling paint in basic white as unstructured with an opaque finish. RAL 9003 signal white
semi-matt
	  	Unplastered reinforced concrete, coated (concrete cosmetics) in exposed concrete look.
				
	3.07	  	Interior columns	  	As for the office	  	As for the office
				
	3.08	  	Corridor doors	  	 Intermediate corridor doors for 400 m2 unit, see 1.19. Fire section doors

 
 Doors in the core:

1-leaf wooden doors with surface can be coated, white, height of door system approx. 2.26m, overhead door closure.
	  	 Fire sections with T30-RS steel sliding doors.
  

Doors in the core:
 1-leaf wooden doors with surface can be
coated, white, height of door system approx. 2.26m, overhead door closure.

				
	3.09	  	Door stop door fittings	  	Fittings: FSB 1078 doorstop	  	Door handle FSB 1099, grey aluminium
				
	3.10	  	 Installation
 Closets, furnishings
	  	To be contributed by Lessee.	  	To be contributed by Lessee.
				
	3.11	  	 Lighting
 Multizone (between ceiling panels and
core)
	  	 Technical frame module with downlights, surface mounting with moulded housing. Manufacturer: Erco or equivalent.

The frame bodies are made of extruded aluminium profiles. Possible to integrate smoke alarms in the middle section.

Light insert: 2 downlights each having 32W TC-TEL.
	  	Cove lights in drywall ceiling and light fields with stretched foils
				
	3.12	  	Motion sensors	  	All corridor zones within the leased area will have active motion sensors.	  	

  

			
	20131105_Trivago_Tenant Building Specifications 03	  	Page 9 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

03 Corridor
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	3.13	  	Switches / sockets	  	 Room control unit: IOS RoomControl SC with operating wheels and 6 buttons Sockets: Gira ITS 30 module 55 or equivalent.

Floor sockets: Ackermann or equivalent.
  

A room control unit (RBG) for operating the lighting and, if required, sun protection, is installed in the corridor leased area entrance and for the open plan
office.
  
 T30 door button on each 400m2 fire section door.
	  	 Room control unit: IOS RoomControl SC with operating wheels and 6 buttons Sockets: Gira, Jung or equivalent.

Floor sockets: Ackermann or equivalent.
  

A room control unit (RBG) for operating the lighting and, if required, sun protection, is installed in the corridor leased area entrance and for the open plan
office.

				
	3.14	  	Heating/ air conditioning/ ventilation	  	Inlet air via floor outlets, exhaust air via ceiling panels.	  	

  

			
	20131105_Trivago_Tenant Building Specifications 03	  	Page 10 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room Type

07 Tea
	  	 Trivago Tenant Building Specifications 5th Floor
(3/4) and
6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

		  	Construction	  		  	
				
		  	Area	  	Area between the façade and ceiling panelling	  	
				
		  	Floor / ceiling	  	Reinforced concrete	  	
				
		  	Wall	  	Reinforced concrete, glass façade, drywall/modular partitions	  	
				
		  	Clear room height	  	3.00 m or 2.67 m in the ceiling panelling area	  	
				
		  		  	 The tea kitchen is provided in accordance with the Trivago tenant planning in the office area.

The interior fittings of the room are according to Room type 02 Office, however the floor covering is PVC and there are connections for water, wastewater (1
each) and sockets for kitchen appliances. The following appliances are provided with 230 V sockets:
 Microwave, dishwasher, fridge, coffee machine.
Furniture for the tea kitchen with electrical equipment provided by the Lessee.
  
 A
floor server room will be fitted at the location of the tea kitchen provided by the Lessor in the Corps (description according to Room type 06: cavity floor/raised floor with tiles/PVC, plastered or drywall walls, smoothed and sanded, suspended
ceiling with inspection openings and lighting.
	  	 In the south-west area, the tea kitchen will be provided in accordance with the Trivago tenant planning in the office area. The interior
fittings of the room are according to Room type 02 Office, however the floor covering is PVC and there are connections for water, wastewater (1 each) and sockets for kitchen appliances. The following appliances are provided with 230 V sockets:

Microwave, dishwasher, fridge, coffee machine. Furniture for the tea kitchen with electrical equipment provided by the Lessee.

 
 In addition, a tea kitchen is installed in the North East area in the core.

  

			
	20131105_Trivago_Tenant Building Specifications 04 Tea	  	Page 11 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

05 Toilets
	  	 Trivago Tenant Building Specifications 5th Floor

(3/4) and 6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

		  	 Construction
	  		  	
				
		  	Area	  	Ladies and gents toilets in the core area	  	Ladies and gents toilets in the core area
				
		  	Floor / ceiling	  	Reinforced concrete, suspended drywall ceiling	  	Reinforced concrete, suspended drywall ceiling
				
		  	Wall	  	Reinforced concrete, drywall partitions	  	Reinforced concrete, drywall partitions
				
		  	Clear room height	  	minimum 2.30 m	  	minimum 2.30 m
				
		  	Finishes	  		  	
				
	5.01	  	General	  	The toilet facilities have already been completed. It will not be changed in the Trivago tenant improvements Existing walls, doors and frames in the toilet will receive a new coat of paint.	  	The toilet facilities have already been completed. It will not be changed in the Trivago tenant improvements Existing walls, doors and frames in the toilet will receive a new coat of paint.
				
	5.02	  	Ceiling	  	Suspended drywall ceiling with recesses for lights, sprinklers, smoke alarms, inspection openings, etc.	  	As for the 5th and 6th floors
				
	5.03	  	Floor surface	  	Porcelain stoneware, company Porcelain Gres, “Serena” series, size 30 x 60 x 1 cm, unglazed, anti-slip category R 10.	  	 Porcelain stoneware, size 30 x 60 x 1 cm, anti-slip

category R 10.

				
	5.04	  	Skirtings	  	The toilet areas will receive aluminium skirtings lacquered in white, RAL 9003, undercut, flush with the drywall wall or the core wall. No skirting board in the area of the glazed walls.	  	As for the 5th and 6th floors
				
	5.05	  	Subfloor	  	Cavity floor, load class EK 2, load level 3000 N	  	As for the 5th and 6th floors
				
	5.06	  	Walls	  	 Core walls in reinforced concrete, plastered and painted.

Gypsum walls, non-load bearing, interior partition made of metal posts with plasterboard, smoothed and sanded.

Evenness according to DIN 18202 without higher requirements.

Unstructured and opaque finish with interior dispersion paint in basic white RAL 9003 signal white.

 
 Below the specifications of the workplace guidelines.

The toilet partition walls are drywall. Reduction in the room width to 88.4 cm and access width to 1.08 m.

 
 The doors of the toilet cubicles and access doors to the toilet areas are, however, only
75 cm wide.
	  	As for the 5th and 6th floors
				
	5.07	  	Toilet partitioning walls	  	Drywall walls as above.	  	As for the 5th and 6th floors
				
	5.08	  	Wall cladding	  	 Glass cladding, room height in the area of all walls with object installations (toilets, urinals). Horizontal divisions of the glass cladding
according to the specifications of the Lessor’s architects.
  
 Glass cladding made
of glass, rear side printed in colour RAL 9003, mounted without visible fastenings to relevant substructure.
 The edges are to be polished and sanded all
round.
	  	As for the 5th and 6th floors
				
	5.09	  	Door	  	 Wooden door, 1-leaf,

a)      Access doors to the toilet areas. Door

         height 2.26 m, width 0.885 m

Interior door with steel frame and Resopal-coated wooden door leaf
  

b)      Toilet cubicle doors

Height 2.135m, undercut 2 cm, width approx. 75 cm wooden door with steel frame
	  	As for the 5th and 6th floors
				
	5.10	  	Frame	  	System frames made of sheet steel quirk frames, galvanised and primed with three-sided frame sealing.	  	As for the 5th and 6th floors

  

			
	20131105_Trivago_Tenant Building Specifications 05	  	Page 12 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

05 Toilets
	  	 Trivago Tenant Building Specifications 5th Floor

(3/4) and 6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

	5.11	  	 Door stop
 door fittings
	  	 Fittings: FSB 1078
 In the area of the toilet
cubicles - red/white trimmings.
 To protect the walls and the installations in the room, strong wall buffers are installed for the doors in the toilet
area.
	  	 Fittings: FSB 1099
 In the area of the toilet
cubicles - red/white trimmings.
 To protect the walls and the installations in the room, strong wall buffers are installed for the doors in the toilet
area.

				
	5.12	  	 Installation 1
 Sanitary items
	  	 Basin facilities and fittings
  

Corian/ Parapan cabinet system, smooth - white - Pfeiffer System M10-UBX-C or

equivalent. Crystal mirror – Pfeiffer System M10-UBX-C or equivalent

Undertable device, plastic, white Stiebel Eltron or equivalent.

Basin soap dispensers - Ewar, WP 193 Seifomat “Safe” or equivalent. Basin fittings - Hansa, Hansa Ronda or equivalent.

 
 Toilet facilities:

 
 Porcelain urinal, contactless flushing – white – Laufen: Caprino or equivalent.
Urinal partition, glass - Geberit or equivalent.
  
 Porcelain toilet system – white
– Keramag Renova 1 or equivalent. Toilet seat with plastic lid – Keramag Renova 1 or equivalent.
  

Toilet actuator plate, stainless steel, V2A - Geberit Mambo or equivalent.
	  	 Basin facilities and fittings
  

Corian/ Parapan cabinet system, smooth - white - crystal mirror

Undertable device washbasin fitting
  

Toilet facilities:
  

Porcelain urinal, contactless flushing – white urinal partition

Porcelain toilet system – white toilet seat with plastic lid

Toilet actuator plate, stainless steel - V2A

				
	5.13	  	 Installation 2
 Accessories
	  	 Toilet paper holder, stainless steel - V2A - Keuco “Plan” No. 14962 or equivalent.

Toilet paper replacement holder, stainless steel - V2A - Keuco “Plan” No. 14963 or equivalent. Toilet brush set, stainless steel - V2A - Keuco
“Plan” No. 14972 or equivalent.
 Clothes hook/buffer, stainless steel - V2A - Keuco “Plan” No. 14911 or equivalent. Hygiene waste bin,
stainless steel - V2A - Keuco “Plan” No. 14977 or equivalent. Waste bin, stainless steel - V2A - Keuco “Plan” No. 04988 or equivalent.
  

Paper dispenser, stainless steel - V2A - Keuco “Plan” No. 14985 or equivalent.
	  	 Toilet paper holder, stainless steel
 Toilet
paper replacement holder, stainless steel Toilet brush set, stainless steel Clothes hooks/buffer, stainless steel Hygiene waste bin, stainless steel Waste bin, stainless steel

Paper dispenser, stainless steel

				
	5.14	  	Lighting	  	Downlights in the suspended ceiling.	  	Downlights in the suspended ceiling.
				
	5.16	  	Switches / sockets	  	Each toilet facility will have lighting with separate motion sensors as well as a socket for cleaning equipment. Urinals will have a separate electric circuit for controlling the urinals.	  	Each toilet facility will have lighting with separate motion sensors as well as a socket for cleaning equipment. Urinals will have a separate electric circuit for controlling the urinals.
				
	5.17	  	Heating/ air conditioning/ ventilation	  	Heating via ventilation system.	  	Heating via ventilation system.
				
	5.18	  	Floor covering for toilet entrance	  	As for the toilet floor covering	  	As for the toilet floor covering

  

			
	20131105_Trivago_Tenant Building Specifications 05	  	Page 13 of 14

 Sky Office Düsseldorf Trivago Tenant 

 

							
	 	  	 Room type

06
	  	 Trivago Tenant Building Specifications 5th Floor

(3/4) and 6th Floor (South)
	  	 Trivago Tenant Building Specifications 15th
floors

		  	 Construction
	  		  	
				
		  	Floor / ceiling	  	Reinforced concrete	  	Reinforced concrete
				
		  	Wall	  	Reinforced concrete, glass façade, drywall/modular partitions	  	Reinforced concrete, glass façade, drywall/modular partitions
				
		  	Clear room height	  	Minimum 2.56 m depending on the technical installations in the suspended ceiling.	  	Minimum 2.56 m depending on the technical installations in the suspended ceiling.
				
		  		  	 The tea kitchen is provided in accordance with the Trivago tenant planning in the office area.

The interior fittings of the room are according to Room type 02 Office, however the floor covering is PVC and there are connections for water, wastewater and
sockets for kitchen appliances. The following appliances are provided with 230 V sockets:
 Microwave, dishwasher, fridge, coffee machine. Furniture for the
tea kitchen with electrical equipment provided by the Lessee.
  
 A floor server room will
be fitted at the location of the tea kitchen provided by the Lessor in the Corps (description according to Room type 06: cavity floor/raised floor with tiles/PVC, plastered or drywall walls, smoothed and sanded, suspended ceiling with inspection
openings and lighting.
	  	The location of the server room will be assumed to be in the storage room in the North East area.
				
		  	Finishes	  		  	
				
	6.01	  	Ceiling	  	 Drywall suspended ceiling with inspection openings and lighting.

Unstructured and opaque finish with interior dispersion paint in basic white RAL 9003 signal white, semi-matt.
	  	
				
	6.02	  	Floor surface	  	Tiles on cavity floor or PVC on raised floor	  	
				
	6.03	  	Skirtings	  	Tiles or PVC	  	
				
	6.04	  	Subfloor	  	Cavity floor or access flooring panels	  	Cavity floor or access flooring panels
				
	6.05	  	Walls	  	 Gypsum walls, smoothed or reinforced concrete, plastered and painted.

Unstructured and opaque finish with interior dispersion paint in basic white RAL 9003 signal white, semi-matt.
	  	 Gypsum walls, smoothed or reinforced concrete, plastered and painted.

Unstructured and opaque finish with interior dispersion paint in basic white RAL 9003 signal white, semi-matt.

				
	6.06	  	Door	  	1-leaf wooden doors with surface can be coated, white, height of door system approx. 2.26m, overhead door closure.	  	1-leaf wooden doors
				
	6.07	  	Frame	  	Wooden block frame, white.	  	Wooden block frame, white.
				
	6.08	  	Door stop door fittings	  	Fittings: FSB 1078 doorstop	  	Fittings: FSB 1099
				
	6.09	  	Building measures for data cables	  	The data lines from the office area are routed in the cavity floor in the floor distributor. For this purpose, a core hole of D=20cm and a core hole of D=10cm are provided in the core wall in the area of the cavity floor. Firewalls
are to be provided by the Lessee.	  	
				
	6.10	  	Lighting	  	Downlights in the suspended ceiling	  	Lighting
				
	6.11	  	Switches / sockets	  	Switches and sockets: Gira E2 module 55 or equivalent. In accordance with the Lessor’s material and colour scheme.	  	Switches and sockets

  

			
	20131105_Trivago_Tenant Building Specifications 06	  	Page 14 of 14

 Appendix 3: Breakdown of Operating Costs, Heating and Hot Water Costs, and Incidental Expenses

  

	1.	Operating costs 

 Operating costs specifically include the following costs incurred by
the Landlord on an ongoing basis through ownership of the property or the intended use of the building, outbuildings, facilities, and land: 
  

	a)	Ongoing public levies on the property 

 These specifically include property taxes. 

 

	b)	Water supply costs 

 These include the cost of water consumption, the basic charge, the
cost of rental or other arrangements for water meters, the cost of operating water meters, including calibration costs and calculation and allocation costs, the cost of maintaining water flow regulators, and the cost of operating an onsite water
supply system and a water treatment plant including treatment materials. 
 Water supply costs also include the cost of purchasing and
replacing intermediate meters in cases where calibration is not possible or is possible only at a cost exceeding that of a new installation. 
  

	c)	Drainage costs 

 These include charges for property drainage, the cost of operating an
equivalent non-public facility, and the cost of operating a drainage pump. 
  

	d)	Passenger and freight elevator operating costs 

 These include the cost of power, the
cost of inspecting, operating, monitoring, and maintaining the system, the cost of regular servicing and safety inspections, including adjustment by a specialist, and the cost of cleaning the system. 

Furthermore, this includes the cost of employing elevator operators or lift attendants, and the cost of a central emergency control system.

  

	e)	Street cleaning and waste management costs 

 Street cleaning costs include public street
cleaning fees and the cost of similar, non-public measures; waste management costs include public waste collection fees, the cost of similar, non-public measures, the cost of operating waste compressors, waste disposal chutes, waste extraction
systems, and waste quantity detection systems, including calculation and allocation costs. 

  
 Page 1 of 6 

	f)	Building cleaning and pest control costs 

 Building cleaning costs include the cost of
cleaning the common parts of buildings such as entrances, hallways, stairways, basements, attic rooms, laundry rooms, waste collection areas, elevator cars, stairwell windows, and mechanical and electrical rooms. 

 

	g)	Grounds maintenance costs 

 These include the cost of maintaining landscaped areas,
including the renewal of plants and trees, and the cost of maintaining seating, entrances, and private driveways. 
  

	h)	Lighting costs 

 These include the cost of electricity for exterior lighting and lighting
of the common parts of buildings such as entrances, hallways, stairways, basements, attic rooms, and laundry rooms. 
  

	i)	Chimney cleaning costs 

 These include chimney sweeping charges according to the relevant
fee schedules, unless covered under section 2.1a). 
  

	j)	Property and liability insurance costs 

 These include the cost of insuring the building
against fire damage (fire, lightning, explosion, impact or crash of aircraft, their parts or cargo, including terrorism losses), storm damage, water damage, and other natural hazards, glass insurance, and liability insurance for the building, the
oil tank, and the elevator. 
  

	k)	Janitorial costs 

 These specifically include the remuneration (including bonus and
mileage allowance), social security contributions, and all monetary benefits (including occupational pension benefits) paid by the property owner (leaseholder) to the janitor for work that does not fall into the category of maintenance, repair,
renovation, redecoration, or property management. 
 Where work is carried out by the janitor, costs for services may not be included under
sections 1.b)–1.g). 
  

	l)	Concierge/reception costs 

 These specifically include the remuneration paid by the
property owner (leaseholder) to the concierge/receptionist for work that does not fall into the category of maintenance, repair, renovation, redecoration, or property management. 

Where work is carried out by the concierge/receptionist, costs for services may not be included under sections 1.b)–1.g). 

  
 Page 2 of 6 

	m)	Maintenance costs for green spaces in lobby/reception area 

 These include the costs of
interior horticultural care, such as the cost of maintaining landscaped interior spaces in the entrance area of the building, including the renewal of plants and decoration. 
  

	n)	The costs 

 (a) of operating a shared antenna 

These include the cost of power and the costs of regular inspection and servicing, including adjustment by a specialist, or the user fees for
an antenna system not owned by the business entity, plus the cable retransmission fees incurred under German copyright law; 
 or 

(b) of operating a private distribution system connected to a broadband cable network 

These include the costs corresponding to those specified in section 1.l)(a), plus the ongoing monthly basic charge for broadband service. 

 

	o)	Other operating costs 

 These are any operating costs not mentioned under sections
1.a)–1.l) above and sections 2.1–2.3 and 3 below (e.g. property security costs such as an external security service, gutter cleaning, and regular inspection and servicing of gas appliances, fire safety equipment, fire extinguishers, and
other technical installations). 

  
 Page 3 of 6 

	2.	Heating, hot water, and air conditioning – operating costs 

 The Tenant is also
required to cover its share of the costs for operating the systems, including the flue gas system, regardless of how much the Tenant has used the systems. 

These specifically include: 
  

	2.1	The costs 

  

	a)	of operating the central heating system, including the flue gas system 

 These include
the cost of the fuel consumed and its delivery, the cost of power, the cost of operating, monitoring, and maintaining the system, the cost of regular servicing and safety inspections, including adjustment by a specialist, the cost of cleaning the
system and the mechanical room, the cost of statutory emission measurements, the cost of rental or other arrangements for metering equipment, and the cost of operating metering equipment, including calibration costs and calculation and allocation
costs; e.g. cost of leasing or maintenance contract. 
 or 
  

	b)	of operating the central fuel supply system 

 These include the cost of the fuel consumed
and its delivery, the cost of power, the cost of monitoring, and the cost of cleaning the system and the mechanical room. 
 or 

 

	c)	of independent commercial heat supply, including from systems referred to in section 2.1a) 

These include charges for heat supply and the cost of operating the associated onsite systems as per section 2.1a). 

or 
  

	d)	of cleaning and servicing single-storey heating systems and individual gas furnaces 

These include the cost of eliminating water deposits and combustion residues in the system, the cost of regular servicing and safety
inspections, including adjustment by a specialist, and the cost of statutory emission measurements. 

  
 Page 4 of 6 

	2.2	The costs 

  

	a)	of operating the central hot water system 

 These include the costs of water supply as
per section 1.b), unless already covered under that section, and the costs of heating the water as per section 2.1a) 
 or 

 

	b)	of independent commercial hot water supply, including from systems referred to in section 2.2a) 

These include charges for hot water supply and the cost of operating the associated onsite systems as per section 2.1a). 

or 
  

	c)	of cleaning and servicing water heaters 

 These include the cost of eliminating water
deposits and combustion residues inside the units, and the cost of regular servicing and safety inspections, including adjustment by a specialist. 

  
 Page 5 of 6 

	2.3	The costs of associated heating and hot water systems 

  

	a)	where there are central heating systems as per sections 2.1a) and 1.b), unless already covered under those sections 

or 
  

	b)	where there is independent commercial heat supply as per sections 2.1c) and 1.b), unless already covered under those sections 

or 
  

	c)	where there are single-storey heating systems and individual gas furnaces as per sections 2.1 d) and 1.b), unless already covered under those sections. 

 

	d)	The heating and hot water costs also include the cost of purchasing and replacing meters in cases where recalibration is not possible or is possible only at a cost exceeding that of a new installation.

  

	3.	Third-party property management costs 

 As part of the annually billed operating costs,
the Tenant covers the cost of (third-party) property management of the leased premises at a flat rate equivalent to 5% of the net rent payable for the accounting year (excluding expenses and VAT). 

Updated March 2010 

  
 Page 6 of 6 

 

 
 Appendix 4: Rent Guarantee 

No. 
  

			
	 Tenant:

trivago GmbH

HRA xxx

Bennigsen-Platz 1,

40474 Düsseldorf
  

represented by

its CEO and authorized sole agent

Peter Vinnemeier
	 	 Landlord:

Allianz Sky Office Düsseldorf

Königinstrasse 28

80802 München
  

represented by
 Allianz Real Estate Germany GmbH

Taunusanlage 19
 60325 Frankfurt am Main

 Subject of lease agreement: 

Sky Office Düsseldorf, Kennedydamm 24, 40476 Düsseldorf 

5th floor, 6th floor, and 15th floor, floor space approx. 3,216.45 m2 

As agreed, the Tenant must provide a guarantee amounting to EUR 280,000.00. 

We hereby assume vis-a-vis the Landlord, as security for any and all claims arising from the tenancy, a directly enforceable guarantee up to the amount of

 EUR 280,000.00 (in words: two hundred and eighty thousand euro) 

– interest and costs are included in the guarantee amount – 

waiving the defences of contestability, set-off, and failure to pursue remedies (German Civil Code sections 770 and 771). 

However, the waiver of the defence of set-off does not apply if the Tenant’s counterclaim is undisputed or legally valid. 

Furthermore, we waive the right to free ourselves from our obligation under this guarantee by depositing the above amount. 

The drawdown of the guarantee can occur only following a written request in which the Landlord confirms to us that the Tenant has failed to meet its
contractual obligations. 
 Only claims for monetary payment may be made against us. 

The guarantee is unlimited. It shall expire on return of the document to us. 
  

			
	 Place, date
	  	 Signature and stamp of the
 financial
institution issuing the
 guarantee

 

 

 

 

 

 

 

 

 

 

 

 

 Appendix 6: Power outlets required for transitional use of 15th floor 

Six-outlet power strips will be connected to the existing electrical wiring in the cavity floor. The existing outlets that originally served the Q-Labs
premises in the McKinsey extension will be disconnected, and the power strips connected via a junction box. Three or four power strips will be connected to each circuit. The power strips will be labelled with a sticker indicating the respective
circuit. 
 Note: 
 The total power consumption of all
electrical appliances connected by users to a single circuit must not exceed 3.3 kW. 

  
 Page 1 of 1 

 Lease Agreement No. 87257 0020 

Page 1 of 5 
 14.02.2014

 Addendum No. 1 

to the Commercial Lease Agreement dated 22/28 November 2013 
  

			
	between	 	Allianz Sky Office Düsseldorf
		 	Königinstrasse 28
		 	80802 München
		
		 	VAT No. DE 286 549 269
		
		 	incorporating
		
		 	Allianz Lebensversicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 20231, Stuttgart District Court
		 	Reinsburgstrasse 19
		 	70178 Stuttgart
		
		 	and
		
		 	Allianz Private Krankenversicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 2212, Munich District Court
		 	Fritz-Schäffer-Strasse 9
		 	81737 München
		
		 	and
		
		 	Allianz Versicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 75727, Munich District Court
		 	Königinstrasse 28
		 	80802 München
		
		 	and
		
		 	Allianz Pensionskasse Aktiengesellschaft
		 	Commercial Register No. HRB 23568, Stuttgart District Court
		 	Reinsburgstrasse 19
		 	70178 Stuttgart
		
		 	and
		
		 	Allianz Global Corporate & Specialty AG
		 	Commercial Register No. HRB 161095, Munich District Court
		 	Königinstrasse 28
		 	80802 München

 Lease Agreement No. 87257 0020 

Page 2 of 5 
 14.02.2014

  

			
		  	and
		
		  	Allianz Versorgungskasse, a mutual insurance society
		  	Königinstrasse 28
		  	80802 München
		
		  	the above-mentioned companies acting jointly as a co-ownership association
		
	 represented by
	  	Allianz Real Estate Germany GmbH
		  	Taunusanlage 19
		  	60325 Frankfurt am Main
	
	 as Landlord 1 (of the spaces referred to as Rental Unit 87257 6002 and Rental Unit
87257 1501)

		
	 and
	  	Hogan Lovells International LLP
		  	Kennedydamm 24
		  	40476 Düsseldorf
		
	represented by the above-mentioned	  	co-ownership association
		  	Allianz Sky Office Düsseldorf
		  	Königinstrasse 28
		  	80802 München
		
	 in turn represented by
	  	Allianz Real Estate Germany GmbH
		  	Taunusanlage 19
		  	60325 Frankfurt am Main
	
	 as Landlord 2 (of the space referred to as Rental Unit 87257
5001)

		
	 and
	  	
		  	trivago GmbH
		  	Commercial Register No. HRB 51842, Düsseldorf district court
		  	Bennigsen-Platz 1
		  	40474 Düsseldorf, Germany
		
		  	VAT No. DE 814 414 038
		
	 represented by
	  	its CEO and authorized sole agent
		
		  	Peter Vinnemeier
		
	 as Tenant
	  	

 Lease Agreement No. 87257 0020 

Page 3 of 5 
 14.02.2014

 Leased premises 
  

							
	 Rental Unit No.
	  	87257 5001	  	Location: 5th floor	  	
	 Floor space:
	  	approx. 1,056.70 m2 	  	Use: Office	  	
				
	 Rental Unit No.
	  	87257 6002	  	Location: 6th floor	  	
	 Floor space:
	  	approx. 713.51 m2 	  	Use: Office	  	
				
	 Rental Unit No.
	  	87257 1501	  	Location: 15th floor	  	
	 Floor space:
	  	approx. 1,446.24 m2 	  	Use: Office	  	

 Preamble 

In the Commercial Lease Agreement dated 22/28 November 2013, the Tenant rented the above-mentioned office spaces in the Sky Office Düsseldorf property at
Kennedydamm 24, 40476 Düsseldorf. 
 In this first addendum, Landlord and Tenant seek to reach a new agreement regarding the term of the lease (with
reference to section 3 and section 21.4 of the Commercial Lease Agreement dated 22/28 November 2013). 
 To this end, the contracting parties have drawn up
the following addendum, referred to as Addendum No. 1, and have agreed as follows: 
 § 1 

amending section 3 of Commercial Lease Agreement dated 22/28 November 2013 

(Term of Lease) 
 Amending the
existing agreed provisions of section 3 of the above-mentioned lease, the contracting parties hereby mutually agree as follows: 
  

	1.1	The Landlord will hand over to the Tenant the leased space referred to as Rental Unit 87257 1501 (15th floor) not on 1 May 2014 as originally agreed, but on
15 May 2014. 

 The Tenant’s contractual obligation to pay the Landlord the agreed rent plus
prepayment of operating and heating costs, plus the applicable statutory VAT, will nevertheless begin on 1 May 2014. The parties hereby explicitly confirm the foregoing provision. 

 

	1.2	For the avoidance of doubt, the parties hereby note that the lease for all the above-mentioned spaces will still end on 31 December 2017, without either party being required to give notice of
termination. 

 Lease Agreement No. 87257 0020 

Page 4 of 5 
 14.02.2014

 § 2 

amending sections 21.4(1) and 21.4(5) of Commercial Lease Agreement 

dated 22/28 November 2013 

(Transitional Use of 15th-Floor Space, Rental Unit 87257 1501, duty to ensure public safety) 

 

	2.1	Amending the existing agreed provisions of section 21.4(1) of the above-mentioned lease, Landlord and Tenant hereby agree that the Tenant may continue to use the leased space on the 15th floor (Rental Unit No.
87257 1501) at no charge beyond 28 February 2014 until 14 March 2014. 

  

	2.2	Amending the existing agreed provisions of section 21.4(7) of the above-mentioned lease, Landlord and Tenant hereby agree that the Tenant will have a duty to ensure public safety in the 15th-floor space (87257
1501) from 25 November 2013 to 14 March 2014. 

 § 3 

Miscellaneous 
 All other provisions of
the Commercial Lease Agreement dated 22/28 November 2013 remain effective and, unless supplemented, amended, or replaced under the terms of this Addendum No. 1, are hereby explicitly reiterated. 

§ 4 
 Requirement
for Agreement in Writing 
  

	4.1	The parties are aware of the specific statutory requirements for agreements to be made in writing, as set out in sections 550, 578, and 126 of the German Civil Code. The parties hereby give a reciprocal undertaking to
take all necessary action and issue all necessary communications to satisfy the statutory requirement for written agreements, at the request of either party at any time, and not to terminate the lease early in the absence of the statutory written
agreement. This applies not only to the original/principal contract, but also to any addenda, amendments, and supplementary agreements. 

  

	4.2	Any amendments and additions to this Addendum No. 1 must be made in writing. 

 Lease Agreement No. 87257 0020 

Page 5 of 5 
 14.02.2014

 Notice from Landlord to Tenant 
 We have
authorized Allianz Real Estate Germany GmbH to issue and receive all communications in connection with the lease, and to perform all other necessary actions. 

We also wish to inform you that onsite property management, including the settlement of operating, heating, and hot water costs, and incidental expenses, is
undertaken by HOCHTIEF Asset Services GmbH. 
  

					
	 Frankfurt am Main, 26 February 2014
	  	Düsseldorf, 20 February 2014	  	
			
	 acting for Landlords 1 and 2
	  	Peter Vinnemeier, acting for Tenant	  	
			
	 the property owners

Allianz Sky Office Düsseldorf

as a co-ownership association
	  	 trivago GmbH
 Bennigsen-Platz 1

40474 Düsseldorf
	  	
			
	 represented by

Allianz Real Estate Germany GmbH
	  		  	
			
	 Martin Schweiger      Elvira Geldner
	  		  	

 Lease Agreement No. 87257 0020 

Page 1 of 5 
 15.05.2015

 Addendum No. 2 

to the Commercial Lease Agreement dated 22/28 November 2013 

as amended by Addendum No. 1 dated 20/26 February 2014 
  

			
	 between
	 	the owners of the property
		
		 	Allianz Sky Office Düsseldorf
		 	Königinstrasse 28
		 	80802 München
		
		 	VAT No. DE 286 549 269
		
		 	incorporating
		
		 	Allianz Lebensversicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 20231, Stuttgart District Court
		 	Reinsburgstrasse 19
		 	70178 Stuttgart
		
		 	and
		
		 	Allianz Private Krankenversicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 2212, Munich District Court
		 	Fritz-Schäffer-Strasse 9
		 	81737 München
		
		 	and
		
		 	Allianz Versicherungs-Aktiengesellschaft
		 	Commercial Register No. HRB 75727, Munich District Court
		 	Königinstrasse 28
		 	80802 München
		
		 	and
		
		 	Allianz Pensionskasse Aktiengesellschaft
		 	Commercial Register No. HRB 23568, Stuttgart District Court
		 	Reinsburgstrasse 19
		 	70178 Stuttgart
		
		 	and
		
		 	Allianz Global Corporate & Specialty AG
		 	Commercial Register No. HRB 161095, Munich District Court
		 	Königinstrasse 28
		 	80802 München

 Lease Agreement No. 87257 0020 

Page 2 of 5 
 15.05.2015

  

			
		  	and
		
		  	 Allianz Versorgungskasse, a mutual insurance society

Königinstrasse 28
 80802 München

		
		  	the above-mentioned companies acting jointly as a co-ownership association
		
	represented by	  	 Allianz Real Estate Germany GmbH

Taunusanlage 17
 60325 Frankfurt am Main

	
	as Landlord 1 (of the spaces referred to as Rental Unit 87257 6002/87257 1501)
		
	and	  	 Hogan Lovells International LLP

Kennedydamm 24
 40476 Düsseldorf

		
	represented by the above-mentioned	  	 co-ownership association
 Allianz Sky Office
Düsseldorf
 Königinstrasse 28
 80802
München

		
	in turn represented by	  	 Allianz Real Estate Germany GmbH

Taunusanlage 17
 60325 Frankfurt am Main

	
	as Landlord 2 (of the space referred to as Rental Unit 87257 5001)
		
	and	  	 trivago GmbH
 Commercial Register No.
HRB 51842, Düsseldorf district court
 Bennigsen-Platz 1

40474 Düsseldorf
  

VAT No. DE 814 414 038

		
	represented by	  	 its CEO and authorized sole agent
  

Mr Peter Vinnemeier

		
	as Tenant	  	

 Lease Agreement No. 87257 0020 

Page 3 of 5 
 15.05.2015

  

					
	Leased premises	  		  	
			
	 Rental Unit No.
	  	87257 5001	  	Location: 5th floor
			
	 Floor space:
	  	approx. 1,056.70 m2 	  	Use: Office
			
	 Rental Unit No.
	  	87257 6002	  	Location: 6th floor
			
	 Floor space:
	  	approx. 713.51 m2 	  	Use: Office
			
	 Rental Unit No.
	  	87257 1501	  	Location: 15th floor
			
	 Floor space:
	  	approx. 1,446.24 m2 	  	Use: Office

 Preamble 

In the Commercial Lease Agreement dated 22/28 November 2013, as amended by Addendum No. 1 dated 20/26 February 2014, the Tenant rented the above-mentioned
office spaces in the Sky Office Düsseldorf property at Kennedydamm 24, 40476 Düsseldorf. 
 In this second addendum, Landlord and Tenant seek to
agree to extend of the term of the above-mentioned Commercial Lease Agreement. 
 To this end, the contracting parties have drawn up the following addendum,
referred to as Addendum No. 2, and have agreed as follows: 
 § 1 

amending section 1.2 of Addendum No. 1 dated 20/26 February 2014 

(Term of Lease) 
 Amending the
existing agreed provisions of section 1.2 of the above-mentioned first addendum to the Commercial Lease Agreement dated 22/28 November 2013, the parties hereby agree to extend the lease beyond the previously agreed end date (31 December 2017)
by six months to 30 June 2018 (new fixed lease term). 
 The lease will end at midnight on 30 June 2018,
without either party being required to give notice of termination. 
 § 2 

amending section 14.1 of the Commercial Lease Agreement dated 22/28 November 2013 

(Security Deposit) 
  

	2.1	The Landlord holds a security deposit provided by the Tenant in the form of a bank guarantee issued by Deutsche Bank AG in the amount of EUR 280,000.00. 

The Tenant undertakes to provide the Landlord with a new security deposit in the form of a bank guarantee from a German financial
institution in the same amount, modelled on the template in Appendix 1. 

 Lease Agreement No. 87257 0020 

Page 4 of 5 
 15.05.2015

 Concurrently with the handover by the Tenant of the new bank guarantee, the Landlord will hand back and, if applicable, discharge the
existing guarantee issued by Deutsche Bank AG, provided the Landlord has no outstanding receivables from the Tenant at that time – specifically outstanding rent payments or bills for operating costs, heating and hot water costs, and incidental
expenses. 
  

	2.2	Alternatively, the Tenant may make available to the Landlord a written declaration from Deutsche Bank AG in which the bank confirms that it will continue to provide surety for the Tenant up until the new lease
end date (30 June 2018, see section 1.1 above) agreed in this second addendum. 

 § 3 

(Authorization to Act for Tenant) 

According to the copy of the entry in the commercial register for trivago GmbH dated 27 April 2015, included as Appendix 2 to this Addendum
No. 2, Mr Peter Vinnemeier, as chief executive officer and authorized sole agent, has the right to sign this Addendum No. 2 on behalf of the Tenant with legally binding effect. 

§ 4 

(Miscellaneous) 
 All other provisions of
the Commercial Lease Agreement dated 22/28 November 2013, as amended by Addendum No. 1 dated 20/26 February 2014, remain effective and, unless supplemented, amended, or replaced under the terms of this Addendum No. 2, are hereby
explicitly reiterated. 
 § 5 

(Requirement for Agreement in Writing) 
  

	5.1	The parties are aware of the specific statutory requirements for agreements to be made in writing, as set out in sections 550, 578, and 126 of the German Civil Code. The parties hereby give a reciprocal undertaking to
take all necessary action and issue all necessary communications to satisfy the statutory requirement for written agreements, at the request of either party at any time, and not to terminate the lease early in the absence of the statutory written
agreement. This applies not only to the original/principal contract, but also to any addenda, amendments, and supplementary agreements. 

  

	5.2	Any amendments and additions to this Addendum No. 2 must be made in writing. 

 Lease Agreement No. 87257 0020 

Page 5 of 5 
 15.05.2015

 The following appendices constitute an integral part of this Addendum No. 2: 

Appendix 1 Model bank guarantee, one page 
 Appendix 2
Copy of Tenant’s entry in the commercial register dated 27 April 2015, two pages 
 The Tenant confirms receipt of these appendices. 

Notice from Landlord to Tenant 
 We have authorized
Allianz Real Estate Germany GmbH to issue and receive all communications in connection with the lease, and to perform all other necessary actions. 

We also wish to inform you that onsite property management, including the settlement of operating, heating, and hot water costs, and incidental expenses, is
undertaken by HOCHTIEF Asset Services GmbH. 
  

					
	Frankfurt am Main, 2 June 2015	  	Düsseldorf, 28 May 2015	  	
			
	acting for Landlords 1 and 2	  	Peter Vinnemeier, acting for Tenant	  	
			
	 the property owners
 Allianz Sky Office
Düsseldorf
 as a co-ownership association
	  	 trivago GmbH
 Bennigsen-Platz 1

40474 Düsseldorf
	  	
			
	 represented by
 Allianz Real Estate Germany
GmbH
	  		  	
			
	Mathias Gross       Martin Schweiger	  		  	

			
		  	

 Appendix 1: Rent Guarantee 

No. 
  

			
	Tenant:	  	Landlord:
		
	 trivago GmbH
 HRB 51842, Düsseldorf
district court
 Bennigsen-Platz 1,
 40474 Düsseldorf

 
 represented by

its CEO and authorized sole agent
 Peter Vinnemeier
	  	 Allianz Sky Office Düsseldorf

Königinstrasse 28
 80802 München

 
 represented by

Allianz Real Estate Germany GmbH
 Taunusanlage 17

60325 Frankfurt am Main

 Subject of lease agreement: 

Sky Office Düsseldorf, Kennedydamm 24, 40476 Düsseldorf 

5th floor, 6th floor, and 15th floor, floor space approx. 3,216.45 m2 

As agreed, the Tenant must provide a guarantee amounting to EUR 280,000.00. 

We hereby assume vis-a-vis the Landlord, as security for any and all claims arising from the tenancy, a directly enforceable guarantee up to the amount of

 EUR 280,000.00 (in words: two hundred and eighty thousand euro) 

– interest and costs are included in the guarantee amount – 

waiving the defences of contestability, set-off, and failure to pursue remedies (German Civil Code sections 770 and 771). 

However, the waiver of the defence of set-off does not apply if the Tenant’s counterclaim is undisputed or legally valid. 

Furthermore, we waive the right to free ourselves from our obligation under this guarantee by depositing the above amount. 

The drawdown of the guarantee can occur only following a written request in which the Landlord confirms to us that the Tenant has failed to meet its
contractual obligations. 
 Only claims for monetary payment may be made against us. 

The guarantee is unlimited. It shall expire on return of the document to us. 
  

					
	Place, date	  	 Signature and stamp of the
 financial
institution issuing the guarantee
	  	

					
	 Trade Register B
 of the District Court

of Düsseldorf
	  	 Division B

Report of the current Register Content

Retrieval of 27.04.2015 16:33
	  	 Company Number:

HRB 51842

			
	Copy	  	page 1 of 2	  	Annex 5

  

	1.	Number of previous records: 

 11 

 

	2.	a) Company: 

 trivago GmbH 

b) Principal office, subsidiary, domestic address, person authorized to receive, branch: 

Düsseldorf 
 Bennigsen Platz
1, 40474 Düsseldorf 
 c) Property of the Company: 

Development and operation of theme-based Internet portals, in particular in connection with the mediation of travel services. 

 

	3.	Nominal Capital: 

 38.135,00 EUR 

 

	4.	a) General Representation Arrangements: 

 Each Managing Director individually represents
the Company. Each manager is authorized to make legal transactions on behalf of the company in its own name or as representatives of a third. 

b) Board of Directors, Management Body, Managing Directors, personally liable partner, authorized persons, special right of representation:

 Sole representation with the authority to make legal transactions on behalf of the company with himself in his own name or as
representative of a third party: 
 Managing Director: Schrömgens, Rolf, Düsseldorf, *02.06.1976 

Managing Director: Siewert, Malte, Düsseldorf, *08.12.1974 

Managing Director: Vinnemeier, Peter, Düsseldorf, *10.09.1974 
  

	5.	Procuration: 

 — 

 

	6.	a) Legal form, articles of association or company contract: 

 Company with limited
liability (GmbH) 
 Partnership agreement of 11.04.2005 

last modified by decision of 19.12.2014 

					
	 Trade Register B
 of the District Court

of Düsseldorf
	  	 Division B

Report of the current Register Content

Retrieval of 27.04.2015 16:33
	  	 Company Number:

HRB 51842

			
	Copy	  	page 2 of 2	  	Annex 5

 b) Other legal relationships: 

— 
  

	7.	a) Day of the last entry: 

 09.01.2015 

 Lease no. 87257 0020 

Amendment no. 3 
 to the
Commercial Lease of 22.11/28.11.2013, 
 in the version with Amendment no. 1 of 20.02/26.02.2014, 

in the version with Amendment no. 2 of 28.05./02.06.2015 
  

			
	between the	  	owners of the property
		
		  	 “Allianz Sky Office Düsseldorf”

Königinstraße 28, 80802 Munich

		
		  	VAT reg. no. DE 286 549 269
		
		  	consisting of:
		
		  	 Allianz

Lebensversicherungs-Aktiengesellschaft HRB
 20231, Stuttgart
District Court
 Reinsburgstraße 19
 70178
Stuttgart

		
		  	and
		
		  	 Allianz Private Krankenversicherungs-

Aktiengesellschaft
 HRB 2212, Munich District Court

Fritz-Schäffer-Str.9
 81737 Munich

		
		  	and
		
		  	 Allianz Versicherungs-Aktiengesellschaft HRB

75727, Munich District Court Königinstraße 28
 80802
Munich

		
		  	and
		
		  	 Allianz Pensionskasse

Aktiengesellschaft HRB 23568,
 Stuttgart District
Court
 Reinsburgstraße 19
 70178
Stuttgart

  
 -1- 

 Lease no. 87257 0020 

 

			
		  	and
		
		  	 Allianz Global Corporate & Specialty AG HRB
161095, Munich District Court

Königinstraße 28

		
		  	80802 Munich
		
		  	and
		
		  	 Allianz Versorgungskasse Versicherungsverein auf Gegenseitigkeit

Königinstraße 28
 80802 Munich

		
		  	the aforementioned companies acting as a community of part owners
		
	represented by	  	 Allianz Real Estate Germany GmbH

Taunusanlage 17
 60325 Frankfurt am Main

	
	as Lessor 1 (of the rented space with the rental unit no. 87257 6002 / 87257 1501)
		
	and	  	Hogan Lovells International LLP Kennedydamm 24 40476 Düsseldorf
		
	represented by the aforementioned	  	community of part owners “Allianz Sky Office Düsseldorf” Königinstraße 28 80802 Munich Germany
		
	the latter represented by	  	Allianz Real Estate Germany GmbH Taunusanlage 17
60325 Frankfurt am Main
	
	as Lessor 2 (of the rented space with the rental unit no. 87257 5001)
		
	and	  	 trivago GmbH
 HRB 51842, Düsseldorf
District Court
 Bennigsen-Platz 1
 40474 Düsseldorf

VAT reg. no. DE 814 414 038

		
	represented by	  	the Managing Director with power of sole representation
		
	as the Tenant	  	Mr Peter Vinnemeier

  
 -2- 

 Lease no. 87257 0020 

Existing rented space: 
  

					
	 Rental unit no.:
	  	87257 5001	  	Location: 5th floor
	 Area:
	  	approx. 1,056.70 m2	  	Use: office
			
	 Rental unit no.:
	  	87257 6002	  	Location: 6th floor
	 Area:
	  	approx. 713.51 m2	  	Use: office
			
	 Rental unit no.:
	  	87257 1501	  	Location: 15th floor
	 Area:
	  	approx. 1,446.24 m2	  	Use: office

 Additional rented space: 
  

			
	 Rental unit no.: 87257 3001
	  	Location: 3rd floor
	 Area: approx. 1,433.50 m2
	  	Use: office

 Preamble 

Under the Commercial Lease of 22.11./28.11.2013 in the version with Amendment no. 1 of 20.02./26.02.2014 and with Amendment no. 2 of 28.05./02.06.2015, the
Tenant has rented the office space designated above as the existing rented space in the property “Sky Office Düsseldorf”, Kennedydamm 24 in 40476 Düsseldorf, Germany. 

The Tenant intends to rent the rented space designated as additional space in addition to the existing space. The parties are seeking to
conclude an agreement in this connection. 
 The parties confirm that the agreements under tenancy law in this present third Amendment regarding the renting
of the additional rented space has legal effect only between Lessor 1 and the Tenant. Lessor 2 is aware of this and has consented to it. 

Now, therefore, the parties make the following agreements by mutual consent: 

§1 
 Re. § 1
clause 1.1 of the Commercial Lease of 22.11./28.11.2013, in the version with the two aforementioned Amendments (Rental property) 
  

	1.1	There is agreement between the parties to the Lease that the Tenant shall rent the additional space in addition to the existing space. 

 

	1.2	The area of the additional space is firmly agreed to be 1,433.50 m2 for the entire duration of the commercial lease. 

 

	1.3	The location of the additional space is outlined in red on the floor plan attached to this Amendment 3 as Appendix 1a. 

  
 -3- 

 Lease no. 87257 0020 

§2 
 Re. § 1
clause 1.3 in conjunction with § 2 clause 2.1 of the Commercial Lease of 22.11./28.11.2013, in the version with the two Amendments specified above (Furnishing and use of the additional rented space, Lessor’s building cost subsidy, return
of the rented space) 
  

	2.1	There is agreement between the parties to the Lease that Lessor 1 shall hand over the additional rented space in its existing unrenovated condition. 

The Tenant shall release Lessor 1 entirely from any obligation to renovate or carry out other construction work in the additional
rented space. 
  

	2.2	The Tenant shall carry out its tenant-specific conversion and development work in the additional rented space with sole responsibility and at its own cost. It accepts that the additional rented
space in its existing unrenovated state is in order and suitable for implementing its tenant-specific development. 

 The
condition of the additional rented space required of the Lessor is therefore solely the existing unrenovated condition. Changes to the rental property carried out by the Tenant in the course of its tenant-specific development, e.g.
installations, conversions or developments, shall not be rented in addition 
 The Tenant is aware of the existing condition of the
additional rented space. As the Tenant is carrying out the development with sole responsibility, Lessor 1 expressly cannot provide assurances to the Tenant regarding compliance with the Workplace Ordinance or with the Workplace
Regulations, nor can it provide any guarantee of compliance with them. Claims for compensation, rent reductions and rectification of defects pursuant to §§ 535 ff of the German Civil Code on the part of the Tenant against Lessor
1 are therefore expressly excluded. Excepted from this are claims of the Tenant for compensation as a result of loss of life, physical injury or damage to health if Lessor 1 is responsible for the breach of obligation. The liability of
Lessor 1 for fraudulent concealment of a defect or absence of an assured feature remains unaffected. The Tenant shall further waive any right of withdrawal or special termination right to which it is entitled. 

It is the responsibility of the Tenant to bring the additional rented space into a usable condition and a condition that meets the
Workplace Ordinance and Workplace Regulations through its own conversion and development work. 
  

	2.3	The parties to the Lease agree that the Tenant shall arrange for all of its tenant-specific development of the additional rented space to be carried out in an appropriate and professional way, at its own
risk and cost, in coordination with Lessor 1. 

  
 -4- 

 Lease no. 87257 0020 

The Tenant is aware that the air-conditioning system provided in the building for server rooms in the additional rented space is operated at
18°C. A commitment to guaranteeing a supply temperature of 16° cannot be given. If this cooling capacity is not adequate for the Tenant’s requirements, it is the Tenant’s responsibility to fit any water chillers in the server room
of the rental unit. 
 The Tenant undertakes not to interfere with the substance of the building as a result of the construction work
involved in implementing the tenant-specific development of the additional rented space. The right of the Tenant to link the server rooms in the respective rented spaces by shafts in the building remains expressly unaffected by this. The
shafts provided for cabling (electrical sub-distribution) are marked in Appendix 1b. These spaces are not part of the rented space but are only accessible via the rented space. If cables are installed, the holes through the ceiling must be
sealed off properly again in accordance with fire safety regulations. Cabling from the office space to the shaft (electrical sub-distribution) will probably have to pass through the hollow space under the floor and an existing Promat channel. It may
also be necessary to lift the tiling on the floor of the WC. 
 The work shall be carried out by the Tenant at its own cost and with the
involvement of a representative of the owner who will monitor and approve the building work. 
 The Tenant further undertakes to comply with
the Conditions and Obligations for the Tenant Development Work attached to this Amendment as Appendix 2 and to organise its tenant-specific development accordingly. 

In the event of early termination of the Lease for reasons for which the Tenant is responsible, the Tenant has no claim against the Lessor for
full or partial reimbursement of costs for its development work. 
  

	2.4	Lessor 1 shall contribute to the costs incurred for the tenant-specific development with a flat-rate settlement amount of EUR 50,000.00 plus VAT at the statutory rate of EUR 9,500.00,
thus with a total amount of EUR 59,500.00 (gross). 

 Lessor 1 undertakes to pay the Tenant the aforementioned
flat-rate amount of EUR 59,500.00 (gross) for the construction work carried out in its rented space on submission of invoice with separate VAT statement and approval of the construction work by Lessor 1. 

All of the costs incurred for construction work by the Tenant that exceed the aforementioned flat-rate amount of EUR 59,500.00 (gross)
shall be met in full by the Tenant. 
  

	2.5	The additional rented space is also made available to the Tenant for exclusive use as office space in which to run a company that develops and operates topic-based internet portals. 

  
 -5- 

 Lease no. 87257 0020 

 

	2.6	The additional rented space shall be cleared at the end of the term of the Lease and shall be handed over in clean and tidy condition to the Lessor with all of the keys. There is expressly no obligation to
dismantle the conversion and development work (tenant-specific development) carried out by the Tenant in accordance with 2.2 and 2.3. 

§3 
 Re. § 3
of the Commercial Lease of 22.11./28.11.2013, 
 in the version with the two aforementioned Amendments 

(Term of the lease for the existing and additional space) 

The term for the additional rented space shall commence on 1 April 2016 and end at the same time as the term of the Lease for
the existing space on 30 June 2018, without the need for termination by either of the contracting parties. 

§4 
 Re. § 5
clause 5.1 of the Commercial Lease of 22.11./28.11.2013, 
 in the version with the two aforementioned Amendments 

(Rent for the existing and additional space) 
  

	4.1	As a result of the agreed additional renting of the additional rented space agreed in § 1 of this Amendment no. 3, the monthly rent and service charge advance payments, plus VAT at the current
statutory rate of 19%, for the rented space rented by the Tenant (existing and additional rented space) as of 01.04.2016 is as follows: 

  

			
	 for rental unit no. 87257 1501 (existing rented space)
	  	EUR 32,453.63
	 Service cost advance payment
	  	EUR 6,484.00
	 Heating cost advance payment
	  	EUR 1,584.00
		
	 for rental unit no. 87257 5001 (existing rented space)
	  	EUR 19,347.13
	 Service cost advance payment
	  	EUR 5,144.00
	 Heating cost advance payment
	  	EUR 772.00
		
	 for rental unit no. 87257 6002 (existing rented space)
	  	EUR 13,827.82
	 Service cost advance payment
	  	EUR 3,204.00
	 Heating cost advance payment
	  	EUR 546.00
		
	 Sub-total for existing space
	  	EUR 83,362.58
		
	 for rental unit no. 87257 3001 (additional rented space)
	  	EUR 26,519.75
	 Service cost advance payment
	  	EUR 6,610.34
	 Heating cost advance payment
	  	EUR 1,293.37
		
	 Sub-total for existing and additional rented space
	  	EUR 117,786.22
	 Plus VAT at the statutory rate, currently 19%
	  	EUR 22,379.38
		
	 Total amount for additional and existing space
	  	EUR 140,165.60
		  	  

  
 -6- 

 Lease no. 87257 0020 

 

	4.2	For the period from 01.04.2016 to the end of 30.04.2016, i.e. for one month, the Tenant is exempted from the obligation to pay rent for the additional rented space only. The obligation to pay the service,
heating and hot water charges and the resulting advance payments plus VAT at the current statutory rate of 19% for the additional rented space remains unaffected. 

The aforementioned exemption of the Tenant from payment of the net cold rent for the additional rented space during the period from
01.04.2016 to the end of 30.04.2016 does not apply to the existing rented space. The Tenant shall remain under an obligation to pay the contractually agreed rent for the existing rented space
as before. 
 For purposes of VAT: 

Allianz Sky Office Düsseldorf, 

Königinstraße 28, 

80802 Munich, Germany, 
 VAT reg.
no.: DE 286 549 269 
 This Amendment is deemed to be an invoice as defined by the German VAT Act, in conjunction with the monthly bank
receipts (§ 31 of the VAT Act). 
  

	4.3	The Tenant shall authorise Lessor 1 to collect all of the payments due under this third Amendment for the existing and additional space at the start of each month. For this purpose, the
Tenant shall provide Lessor 1 with a so-called SEPA Direct Debit Mandate in accordance with Appendix 3 to this Amendment no. 3, which must be signed separately. 

If the payments due from the Tenant should change, the latter shall receive separate notification from Lessor 1 at the latest 5 days
before collection. 
  

			
	 Account holder
	  	trivago GmbH
	 IBAN:
	  	DE 31 3007 0010 008837 7700
	 BIC:
	  	DEUTDEDD

 If the Tenant does not participate in the aforementioned direct debit process, rent, service, heating and hot
water charge advance payments etc. shall be transferred free of charge as one sum every month in advance, at the latest by the third working day of the month, to the following account of Allianz Sky Office Düsseldorf, quoting the Lease number:

  

			
	 Commerzbank AG
	  	Stuttgart
	 IBAN:
	  	DE36600800000905001200
	 BIC:
	  	DRESDEFF600

 Inclusion of the lease number is essential to ensure correct accounting. 

  
 -7- 

 Lease no. 87257 0020 

Payment on time is determined not by the time of sending but the time of receipt of the money (credit to the Lessor’s account). If the
Tenant defaults on its payments, the Lessor is entitled to claim reimbursement of reminder costs, default interest and any further compensation for default. 

Transfers by Lessor 1, such as chargebacks or rent credits from settlements, should be paid to the following account: 

 

			
	 Account holder
	 	trivago GmbH
	 IBAN:
	 	DE 31 3007 0010 008837 7700
	 BIC:
	 	DEUTDEDD

 §5 

Re. § 8 of the Commercial Lease of 22.11./28.11.2013, 

in the version with the two aforementioned Amendments 

(Graduated lease for the existing and additional space) 

There is agreement between the parties to the Lease that the existing lease agreements under § 8 of the aforementioned Commercial Lease shall continue to
apply to the existing rented space. 
 The monthly net cold rent (rent without advance service charge payment plus VAT at the statutory rate) agreed
in § 4 clause 4.1 of this Amendment no. 3 for the additional rented space shall increase as follows: 
  

					
	 As of 01.04.2017
	  	by EUR 397.80	  	to EUR 26,917.55
	 As of 01.04.2018
	  	by EUR 403.77	  	to EUR 27,321.50

 The increase in rent shall come into force on 01.04.2017 without the need for further payment demand or other declaration of
intent or legal action by the contracting parties. 
 §6 

Re. 14.1 of the Commercial Lease of 27.02./14.03.2014 

(Rent security deposit) 
 The parties agree
that the Tenant shall provide Lessor 1 with a second rent security deposit in the form of a bank guarantee in accordance with the template attached to this third Amendment as Appendix 4, in the amount of EUR 103,270.38 for the
additional rented space. 

  
 -8- 

 Lease no. 87257 0020 

§7 
 (Tenant’s
right of representation) 
 In accordance with the copy of the extract from the Register of Companies of trivago GmbH attached to this Amendment No. 3
as Appendix 5, Mr Peter Vinnemeier is entitled, as Managing Director with sole right of representation, to sign this Amendment no. 3 for the Tenant with legally binding effect. 

§8 

(Miscellaneous) 
 All other provisions of
the Commercial Lease of 22.11./28.11.2013, in the version with Amendment no. 1 of 20.02./26.02.2014 and with Amendment no. 2 of 28.05./02.06.2015, shall remain in place and are expressly confirmed once again, insofar as they are not extended,
modified or replaced by this Amendment no. 3. 
 §9 

(Requirement of written form) 
  

	9.1	The parties to the Lease are aware of the statutory requirements of written form pursuant to §§ 550, in conjunction with 578 and 126, of the German Civil Code. They hereby undertake in respect of each other to
take all action and provide all explanations necessary to meet the statutory requirement of written form on demand by the other party at any time and not to terminate the Lease prematurely, citing failure to comply with the statutory requirement of
written form. This applies not only to the conclusion of the original/main contract, but also to supplementary, modifying and additional agreements. The aforementioned obligations apply only to the relationship between the original contracting
parties. 

  

	9.2	Changes and additions to the present Amendment no 3 require written form. 

  

	9.3	The provisions included in this agreement take precedence over the appendices. 

 The following appendices
form part of this Amendment no. 3: 
  

			
	 Appendix 1a
	 	Floor plan including marking of the location of the additional space, one page.
	 Appendix 1b
	 	Floor plan showing the shafts to connect the server rooms, one page.
	 Appendix 2
	 	Guidelines for the tenant’s development, four pages
	 Appendix 3
	 	SEPA Direct Debit Mandate, one page
	 Appendix 4
	 	Template for bank guarantee, three pages
	 Appendix 5
	 	Copy of the extract from the Register of Companies of the Tenant of 01.02.2016, two pages

 The Tenant confirms receipt. 

  
 -9- 

 Lease no. 87257 0020 

Note of Lessor 1 to the Tenant: 
 We have
authorized Allianz Real Estate Germany GmbH to provide and receive all explanations in relation to the lease arrangement and to carry out all other action required. 

We also wish to notify you that on-site property management, including settlement of the service, heating and hot water costs and other supplementary costs,
is being handled by Tectareal Asset Services GmbH . 
  

							
	Frankfurt am Main,            30.03.2016	  		  	Düsseldorf,            21.03.2016	  	
				
	  
	  		  	  
	  	
	 acting for Lessor 1 and 2
 the owners of
the property “Allianz Sky
 Office Düsseldorf” as a community of

part owners
	  		  	 Peter Vinnemeier, acting for
 trivago
GmbH
 Bennigsen-Platz 1 40474
 Düsseldorf
	  	
				
	 represented by Allianz Real Estate
 Germany
GmbH
	  		  		  	

 Mathias Gross                Benjamin Homm

  
 -10- 

 

 

 

 

 

 
 Appendix 2 to Amendment 3, Lease no. 87257 0020 

Tenant’s construction work 
  

					
	 Property / property number:
	  	 “Allianz Sky Office

Düsseldorf” Königinstraße
 24 40476
Düsseldorf Germany
	  	
			
	 Lessor:
	  	 “Allianz Sky Office

Düsseldorf” Königinstraße 28
 80802 Munich
Germany
	  	
			
		  	 consisting of:
	  	
			
		  	 Allianz Lebensversicherungs-Aktiengesellschaft HRB

20231, Stuttgart District Court
 Reinsburgstraße 19

70178 Stuttgart
	  	
			
		  	 and
	  	
			
		  	 Allianz Private KrankenversicherungsAktiengesellschaft

HRB 2212, Munich District Court
 Fritz-Schäffer-Str.9

81737 Munich
	  	
			
		  	and	  	
			
		  	 Allianz Versicherungs-Aktiengesellschaft HRB 75727,

Munich District Court
 Königinstraße 28

80802 Munich
	  	
			
		  	and	  	
			
		  	 Allianz Pensionskasse Aktiengesellschaft HRB 23568,

Stuttgart District Court
 Reinsburgstraße 19

70178 Stuttgart
	  	
			
		  	and	  	
			
		  	 Allianz Global Corporate & Specialty AG HRB 161095,

Munich District Court
 Königinstraße 28

80802 Munich
	  	

			
		
		  	and
		
		  	 Allianz Versorgungskasse Versicherungsverein

auf Gegenseitigkeit
 Königinstraße 28

80802 Munich

		
		  	 the aforementioned companies acting as a

community of part owners

		
	 represented by
	  	 Allianz Real Estate Germany GmbH

Taunusanlage 17
 60325 Frankfurt am Main

		
	 Tenant:
	  	 trivago GmbH
 HRB 51842, Düsseldorf
District Court
 Bennigsen-Platz 1
 40474 Düsseldorf

VAT reg. no. DE 814 414 038

		
		  	 represented by the Managing Director with

sole power of representation
 Mr Peter Vinnemeier

 The Tenant intends to carry out the construction work in and on the rental property described in § 2 of the Amendment to
Lease 87257 0020. 
 This work is approved by the Lessor under the following conditions, notwithstanding the other contractual provisions under § 12 of
the Commercial Lease. 
  

	1.	The approval of the Lessor to the Tenant’s construction work is given without any assurance or guarantee of its feasibility and subject to the rights of third parties, bans under public law, restrictions and
authorisation obligations. 

  

	2.	The Tenant shall meet all costs and expenses incurred in connection with the Tenant’s construction work. 

  

	3.	The construction work must not affect any external rented area. If impact on external rented areas is unavoidable, this requires separate authorisation and coordination with the Lessor and the consent of the tenant
concerned. 

  

	4.	Consideration shall be given to the other tenants in the building and the neighbours in completing the construction work. Inconvenience and impairments shall be kept to a minimum. In this connection, the Tenant is
required to carry out particularly noisy work outside the period 10.00 a.m. to 4.00 p.m. 

  
 2 

	5.	The construction work may require an official permit. The Tenant itself is responsible for obtaining any permits (in particular building permits, change of use permits, etc.) at its own cost. The Lessor shall cooperate
with this as far as necessary. 

  

	    	Any claims and risks resulting from obtaining official permits are at the expense of the Tenant. 

  

	    	Requirements and conditions of official permits must be observed and evidence of compliance must be provided to the Lessor in addition. This applies in particular to any essential fire safety measures. The Tenant shall
indemnify the Lessor it against any claims made directly against the latter. 

  

	6.	On completion of the construction work, the Lessor shall be provided free of charge with valid inventory plans (in particular concerning building services and room divisions). 

 

	7.	The Lessor must be provided with evidence of all essential insurance policies (e.g. builder’s liability insurance) for the construction work during the construction period. 

 

	8.	Use of areas outside the Tenant’s rented space during the construction period, for site equipment for example, shall be agreed with the Lessor in advance. 

 

	9.	The Tenant accepts liability in respect of the Lessor for all damage in and to the building caused by the Tenant’s construction work. 

 

	    	The Tenant shall further indemnify the Lessor against all claims by third parties which are made against it in connection with the Tenant’s construction work. This also applies to claims for reductions in rent and
compensation claims. 

  

	10.	The Lessor shall not check or confirm assumptions in technical or other drafts provided to it by the Tenant. The same applies to the accuracy of inventory documents provided to the Tenant by the Lessor or obtained by
the Tenant itself. 

  

	11.	All of the work connected with the Tenant’s construction shall be carried out by certified specialist companies in compliance with the requirements in permit documents, relevant DIN standards, VDE regulations, VDI
guidelines, etc. In particular, the sound insulation regulations must be observed; the Lessor shall be provided with evidence of compliance with these. 

  

	    	Evidence of proper completion of the construction work shall be provided to the Lessor on request. 

  

	    	Insofar as existing technical building systems are affected by the Tenant’s construction work, the Tenant shall also provide evidence that such intervention is not a cause for concern. Any faults that arise shall
be rectified immediately at the expense of the Tenant. 

  

	12.	The Tenant is itself responsible for cleaning up any dirt and for the removal of waste/building rubble that is connected with the Tenant’s construction work at its own cost. 

  
 3 

	13.	Utility supplies, waste disposal and infrastructural access to the property or building during completion of the Tenant’s construction work must be guaranteed at all times. 

 

	14.	The Tenant is itself responsible for the operation, servicing, maintenance and repair and for any necessary replacement of the Tenant’s equipment and systems at its own cost. 

 

	15.	All of the Tenant’s construction work shall be removed or dismantled and the original condition restored by the Tenant at its own cost at the latest by the end of the contract. 

 

	16.	On completion of the building service installations within the rental units and before closing the relevant components such as floors, ceilings and walls, the Tenant shall provide the Lessor or its representative with
the opportunity to approve and verify the proper completion of the work in accordance with 11 above, in conjunction with the standards and qualities otherwise stipulated in this Appendix. 

The previously described Tenant’s construction work must be carried out in close coordination with our property service provider on site, Tectareal
Asset Services GmbH , which the Tenant shall notify before the work is carried out. 
 Moreover, the Tenant shall appoint a site manager for the planned
work, who shall serve the Lessor and those persons appointed to carry out the administrative work as a reliable point of contact for all issues relating to the Tenant’s construction work. 

  
 4 

 Appendix 3 to Amendment no. 3, Lease no. 87257 0020 

SEPA Direct Debit Mandate 
 The
Tenant authorises the Lessor to collect all payments due under this Lease at the beginning of every month. For this purpose, the Tenant shall provide the Lessor with the following SEPA Direct Debit Mandate: 

 

					
	 Name of the payer:
 (including of a payer
different from the Tenant, as appropriate)
	  	trivago GmbH	  	
			
	Address:	  	Germany	  	(Country)
			
		  	40474 Düsseldorf	  	(Post code and town/city)
			
		  	Bennigsen-Platz 1	  	(Street and building number)
			
	Account number of the payer:	  	 DE 61 3007 0010
 0088 3777
00
	  	(IBAN)
			
	Bank details of the payer:	  	DEUTDEDD	  	(BIC)
		
	Payment type:	  	Recurring, all payments due under the Lease.
			
	 Creditor ID
 number:
	  		  	
			
	Mandate reference:	  	87257 0020 0	  	
		
	Place, Date:	  	Signature(s) of the account holder(s):
		
	

	  	  
 [Signature]

 Appendix 4 to Amendment no. 3, Lease no. 87257 0020 

Rent Guarantee 
  

			
	No.	  	
		
	Tenant:	  	
		
		  	 trivago GmbH
 HRB 51842, Düsseldorf
District Court
 Bennigsen-Platz 1
 40474 Düsseldorf

VAT reg. no. DE 814 414 038
 represented by the Managing Director
with
 sole power of representation
 Mr Peter
Vinnemeier

		
	Lessor:	  	
		
		  	 “Allianz Sky Office Düsseldorf”

Königinstraße 28 80802 Munich

		
		  	consisting of:
		
		  	 Allianz Lebensversicherungs-Aktiengesellschaft

HRB 20231, Stuttgart District Court
 Reinsburgstraße 19

70178 Stuttgart

		
		  	and
		
		  	 Allianz Private

KrankenversicherungsAktiengesellschaft HRB
 2212, Munich District
Court
 Fritz-Schäffer-Str.9
 81737 Munich

		
		  	and
		
		  	 Allianz Versicherungs-Aktiengesellschaft HRB

75727, Munich District Court
 Königinstraße 28

80802 Munich

		
		  	and
		
		  	 Allianz Pensionskasse Aktiengesellschaft HRB

23568, Stuttgart District Court
 Reinsburgstraße 19

70178 Stuttgart

		
		  	and

			
		  	 Allianz Global Corporate & Specialty AG HRB

161095, Munich District Court
 Königinstraße 28

80802 Munich

		
		  	and
		
		  	 Allianz Versorgungskasse Versicherungsverein auf

Gegenseitigkeit
 Königinstraße 28

80802 Munich
  

the aforementioned companies acting as a community of part owners

		
	 the latter represented by
	  	 Allianz Real Estate Germany GmbH

Taunusanlage 17
 60325 Frankfurt am Main

 Object of the Lease: 

„Sky Office Düsseldorf”, Kennedydamm 24, 40476 Düsseldorf 

approx. 1,433.50 m2 office space on the 3rd floor 

In accordance with the agreement, the Tenant shall provide a guarantee in the amount of EUR 103,270.38. 

We hereby provide as surety for all claims arising from the Lease in respect of the Lessor a directly enforceable guarantee up to the amount of 

EUR 103,270.38 (in words:- one hundred and three thousand two hundred and seventy euros and 38 cents) 

- Interest and costs are included in the guarantee amount - 

subject to waiver of the guarantor’s defences of contestability, offsetting and advance claim {§§ 770, 771 of the German Civil Code). 

The waiver of the defence of offsetting does not apply, however, if the Tenant’s counter-claim is uncontested or legally established. 

We further waive the right to release ourselves from the obligation under this guarantee by depositing the above amount. 

The guarantee may only be used on written request, in which the Lessor confirms to us that the Tenant has not fulfilled its contractual obligations. 

A claim may only be made against us for payment of money. 
 The
guarantee is unlimited in time. It shall be rescinded on return of the certificate to us. 
  

			
	 Place, Date
	  	 Signature and stamp of the
 financial
institution providing the
 guarantee

  
 2 

					
	 Trade Register B
 of the District Court

of Düsseldorf
	  	 Division B

Report of the current Register Content

Retrieval of 24.02.2016 09:01
	  	 Company Number:

HRB 51842

			
	Copy	  	page 1 of 2	  	Annex 5

  

	1.	Number of previous records: 

 14 

 

	2.	a) Company: 

 trivago GmbH 

b) Principal office, subsidiary, domestic address, person authorized to receive, branch: 

Düsseldorf 
 Bennigsen Platz
1, 40474 Düsseldorf 
 c) Property of the Company: 

Development and operation of theme-based Internet portals, in particular in connection with the mediation of travel services. 

 

	3.	Nominal Capital: 

 47.774,00 EUR 

 

	4.	a) General Representation Arrangements: 

 Each Managing Director individually represents
the Company. Each manager is authorized to make legal transactions on behalf of the company in its own name or as representatives of a third. 

b) Board of Directors, Management Body, Managing Directors, personally liable partner, authorized persons, special right of representation:

 Sole representation with the authority to make legal transactions on behalf of the company with himself in his own name or as
representative of a third party: 
 Managing Director: Lehnert, Andrej, Neuss *28.02.1969 

Managing Director: Schrömgens, Rolf, Düsseldorf, *02.06.1976 

Managing Director: Siewert, Malte, Düsseldorf, *08.12.1974 

Managing Director: Thomas, Johannes, Düsseldorf, *10.06.1987 

Managing Director: Vinnemeier, Peter, Düsseldorf, *10.09.1974 
  

	5.	Procuration: 

 — 

 

	6.	a) Legal form, articles of association or company contract: 

 Company with limited
liability (GmbH) 
 Partnership agreement of 11.04.2005 

last modified by decision of 03.08.2015 

					
	 Trade Register B
 of the District Court

of Düsseldorf
	  	 Division B

Report of the current Register Content

Retrieval of 24.02.2016 09:01
	  	 Company Number:

HRB 51842

			
	Copy	  	page 2 of 2	  	Annex 5

 b) Other legal relationships: 

— 
  

	7.	a) Day of the last entry: 

 27.08.2015

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00264-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00264-of-00352.parquet"}]]