Document:

exv10w44

Exhibit 10.44

EXECUTION COPY 

Mr. Philip Emery

17 March 2010

Dear Philip,

Letter of Appointment

You were appointed to the Board of Travelport Holdings (Jersey) Limited (to be re-registered
as a public limited company and renamed Travelport plc) (the Company) on 25 January 2010. We are
pleased to confirm the terms of your appointment to the Board as an executive director of the
Company. It is agreed between us that this is a contract for services and is not a contract of
employment; you currently serve as the Chief Financial Officer of Travelport Limited and Travelport
International Ltd. pursuant to the terms of a contract of employment.

The terms of this letter shall be conditional on, and shall take effect as of the date of,
completion of the proposed initial public offering (the IPO) of the Company’s ordinary shares (the
Shares) on the London Stock Exchange (LSE). In the event that the IPO on the LSE is not completed by 31 December 2010 or by such date as the
Company shall notify you, upon the Company’s request you agree to resign forthwith from the Board
of the Company.

	 	1.	 	Appointment
	 
	 	1.1	 	Subject to the remaining provisions of this letter, your appointment shall be for an
initial term of three years, commencing on 25 January 2010, unless terminated earlier by
either party with one month’s prior written notice. It is expected that you will serve as an
executive director of the Company for so long as you are separately employed as Chief
Financial Officer of the Company and Travelport GDS. You agree that upon your termination of
employment with the Company for any reason, you shall resign as an executive director of the
Company as of the effective date of such termination of employment.
	 
	 	1.2	 	Your appointment is subject to the Articles of Association of the Company, as amended
from time to time (Articles of Association). Nothing in this letter shall be taken to exclude
or vary the terms of the Articles of Association as they apply to you as a director of the
Company. The Articles of Association also require one third of the directors to retire by
rotation and seek re-election at each annual general meeting (AGM), with each director being
subject to re-election at intervals of not more than
three years. Continuation of your appointment is contingent on your continued satisfactory
performance and re-election by the shareholders as required by the Articles of Association.
If the shareholders do not confirm your appointment or

 

 

	 	 	 	re-elect you as a director in accordance with the Articles of Association your appointment as an executive director under
the provisions of this letter shall terminate automatically and with immediate effect.
	 
	 	1.3	 	Notwithstanding paragraphs 1.1 and 1.2, the Company may terminate your appointment as
an executive director under the provisions of this letter with immediate effect if:

	 	(a)	 	you have committed any serious or repeated breach or non-observance of
your obligations to the Company (which include an obligation not to breach your
fiduciary duties); or
	 
	 	(b)	 	you have been guilty of any fraud or dishonesty or acted in any manner
which, in the opinion of the Company, brings or is likely to bring you or the
Company into disrepute or is materially adverse to the interests of the Company; or
	 
	 	(c)	 	you have been declared bankrupt or have made an arrangement with or for
the benefit of your creditors, or if you have a county court administration order
made against you under the County Court Act 1984 (or equivalent legislation); or
	 
	 	(d)	 	you have been disqualified from acting as a director.

	 	1.4	 	On termination of the appointment, you shall only be entitled to accrued fees as at
the date of termination together with reimbursement of any expenses properly incurred prior to
that date. The Company may also determine, in lieu of the relevant notice period, to pay you
a pro rata fee for the period from the last Payment Date (as defined below) up to the end of
the notice period.
	 
	 	1.5	 	In the event of a termination of your appointment as an executive director under the
provisions of this letter, you agree to resign forthwith from the Board of the Company.
	 
	 	2.	 	Time commitment

Following completion of the IPO, your work as an executive director will include attendance at
board meetings (which will be held at least quarterly), the AGM, and any special meetings of
shareholders. All regularly scheduled quarterly board meetings will be required to be attended in
Ireland, and any additional Board meetings convened will be required to be attended in Ireland
unless you are otherwise notified by the Company. In addition, you will be required to consider
all relevant papers prior to each meeting.

	 	3.	 	Role and duties
	 
	 	3.1	 	As an executive director you shall have the same general legal responsibilities to
the Company as any other director and shall be required to take decisions in the best

2

 

	 	 	 	interests of the Company. The Board as a whole is collectively responsible for the success of
the Company. The Board’s role is to:

	 	(a)	 	provide entrepreneurial leadership of the Company within a framework of
prudent and effective controls which enable risk to be assessed and managed;
	 
	 	(b)	 	set the Company’s strategic aims, ensure that the necessary financial and
human resources are in place for the Company to meet its objectives, and review
management performance; and
	 
	 	(c)	 	set the Company’s values and standards and ensure that its obligations to
its shareholders and others are understood and met.

	 	3.2	 	All directors must act in the way they consider, in good faith, would be most likely
to promote the success of the Company for the benefit of its members as a whole. In doing so,
as a director, you must have regard (among other matters) to:

	 	(a)	 	the likely consequences of any decision in the long term;
	 
	 	(b)	 	the interests of the Company’s employees;
	 
	 	(c)	 	the need to foster the Company’s business relationships with suppliers,
customers and others;
	 
	 	(d)	 	the impact of the Company’s operations on the community and the
environment;
	 
	 	(e)	 	the desirability of the Company maintaining a reputation for high
standards of business conduct; and
	 
	 	(f)	 	the need to act fairly as between the members of the Company.

	 	3.3	 	In your role as an executive director, you shall also be required to:

	 	(a)	 	at all times comply with the Articles of Association and Memorandum of
Association of the Company;
	 
	 	(b)	 	comply with your fiduciary duties as a director of the Company;
	 
	 	(c)	 	diligently perform your duties and use your best endeavours to promote,
protect, develop and extend the business of the Company;
	 
	 	(d)	 	immediately report your own wrongdoing or the wrongdoing or proposed
wrongdoing of any other employee or director of the Company of which you become
aware to the Chairman and to the Company’s general counsel and chief compliance
officer from time to time;
	 
	 	(e)	 	comply with the terms of the Company’s Security Trading Policy (which is
at least as rigorous as the Financial Services Authority’s Model Code for
dealings by directors and certain senior executives of listed companies (the
Model Code)) and any other code of practice issued by the Company from time to
time relating to dealing in the Company’s securities (copies of which

3

 

	 	 	 	are available from the Company’s general counsel and chief compliance officer from
time to time);
	 
	 	(f)	 	comply with the terms of the Financial Services Authority’s Disclosure and
Transparency Rules with regard to disclosure of your transactions and those of your
connected persons in Shares; and
	 
	 	(g)	 	comply with the terms of the Travelport Code of Business Conduct and
Ethics (a copy of which is available from the Company’s general counsel and chief
compliance officer from time to time).

	 	3.4	 	You shall be entitled to request all relevant information about the Company’s affairs
as is reasonably necessary in order to enable you to discharge your duties.
	 
	 	4.	 	Fees
	 
	 	 	 	With effect from the date of completion of the IPO, you shall be paid an annual amount (the
Annual Fee) in cash of £100,000.
	 
	 	4.1	 	Method of Payment of Annual Fee
	 
	 	 	 	The Annual Fee shall be payable in regular instalments in accordance with the Company’s
usual payment practices (each such payment occurring on a Payment Date).
	 
	 	 	 	The Annual Fee will be paid in arrears, net of any required tax, social security and levy
withholdings.
	 
	 	 	 	Notwithstanding the foregoing, it is the intent of the parties hereto that the Company
shall equalize your local income tax, any other applicable tax and national insurance
contribution obligation as if your compensation and other benefits provided under this
letter were earned in your home country and subject only to local income tax, any other
applicable tax and national insurance in your home country. As such, the parties hereto
expressly acknowledge and agree that (i) the Company or its affiliates shall pay all of
your non-UK income tax obligations and social security obligations (including, without
limitation, health levy, income levy and any other income tax applicable, and employee
social security contributions to the extent that you are not exempt from such contribution
obligations in the non-UK location) associated with your compensation provided under this
letter, in such amounts and at such times as required by applicable non-UK income tax, and
social security law and any other applicable law (whether directly to the non-UK taxing
authority, or through reimbursement to you on finalization of the non-UK total
liabilities), plus provide such additional amounts as are required to gross up your
compensation provided under this letter for any non-UK income taxes (including, without
limitation, health
levy, income levy and any other income tax applicable, and social security contributions to
the extent that you are not exempt from such contribution obligations in the non-UK
location) or other local income taxes, any other applicable taxes and

4

 

	 	 	 	employee national insurance contributions of your home country associated with the payments and
reimbursements required by this paragraph 4.1, notwithstanding any change in applicable or
national insurance contribution tax law after the date hereof.
	 
	 	4.2	 	Expenses
	 
	 	 	 	In addition, the Company shall reimburse you for all reasonable and properly documented
expenses that you incur in performing the duties of your office.
	 
	 	5.	 	Confidentiality
	 
	 	5.1	 	You shall not either during the continuance of the appointment or at any time
thereafter:

	 	(a)	 	disclose or communicate to any person or permit or enable any person to
acquire any Confidential Business Information other than for any legitimate purposes
of a Group Company; or
	 
	 	(b)	 	use or attempt to use any of the Confidential Business Information in any
manner which may injure or cause loss either directly or indirectly to any Group
Company or its Clients or may be likely to do so or for any purpose other than in the
discharge of your duties hereunder; or
	 
	 	(c)	 	sell or seek to sell to anyone Confidential Business Information other than
for any legitimate purposes of a Group Company; or
	 
	 	(d)	 	obtain or seek to obtain any financial advantage direct or indirect from the
disclosure of Confidential Business Information other than for a Group Company.

	 	5.2	 	During the continuance of your appointment and at all times thereafter you shall use your
reasonable endeavours to prevent the unauthorised publication or disclosure of the
Confidential Business Information or any part thereof.
	 
	 	5.3	 	This Clause shall not apply to:

	 	(a)	 	information or knowledge which comes into the public domain other than in
consequence of your default;
	 
	 	(b)	 	any information which you have acquired other than through the performance of
your duties under this agreement or otherwise for a Group Company;
	 
	 	(c)	 	any information which is required to be disclosed by you by order of a court
of competent jurisdiction or an appropriate regulatory authority or otherwise required
by law.

	 	5.4	 	Nothing in this agreement shall preclude you from making a protected disclosure for the
purposes of the Public Interest Disclosure Act 1998.

5

 

	 	5.5	 	Your attention is also drawn to the requirements under both legislation and regulation as to
the disclosure of inside information. Consequently you should avoid making any statements that
might risk a breach of these requirements without prior clearance from the Chairman or Company
secretary.
	 
	 	5.6	 	For the purposes of this clause “Confidential Business Information”, “Group Company” and
“Clients” are as defined in your service agreement
with the Company dated 17 March 2010.
	 
	 	6.	 	Review process
	 
	 	 	 	The performance of individual directors and the whole Board and its committees is evaluated
annually. If, in the interim, there are any matters which cause you concern about your role
you should discuss them with the Chairman as soon as you can.
	 
	 	7.	 	Insurance
	 
	 	 	 	The Company has directors’ and officers’ liability insurance and it intends to
maintain such cover for the full term of your appointment. The current indemnity limit is
$75,000,000. However, it is anticipated that this will be increased to £100,000,000 on
completion of the IPO. Additionally, the Company is proposing to obtain Public Offering of
Securities Insurance cover with a limit of £100,000,000 to cover the IPO prospectus and
other matters related to the IPO. Copies of the policy documents are available from the
Company’s general counsel and chief compliance officer from time to time.
	 
	 	8.	 	Data protection
	 
	 	8.1	 	By signing this letter you consent to the Company holding and processing information
about you for legal, personnel, administrative and management purposes and in particular to
the processing of any sensitive personal data (as defined in the Data Protection Act 1998)
including, as appropriate:

	 	(a)	 	information about your physical or mental health or condition in order to
monitor sick leave and take decisions as to your fitness for work; or
	 
	 	(b)	 	your racial or ethnic origin or religious or similar beliefs in order to
monitor compliance with equal opportunities legislation; or
	 
	 	(c)	 	information relating to any criminal proceedings in which you have been
involved for insurance purposes and in order to comply with legal requirements and
obligations to third parties.

	 	8.2	 	You consent to the Company making such information available to any of its group
companies, those who provide products or services to the Company (such as advisers
and payroll administrators), regulatory authorities, potential or future employers,

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	 	 	 	governmental or quasi-governmental organisations and potential purchasers of the Company or
the business in which you work.
	 
	 	8.3	 	You also consent to the transfer of such information to the Company’s business
contacts outside the European Economic Area in order to further its business interests.
	 
	 	9.	 	Third party rights
	 
	 	 	 	The Contracts (Rights of Third Parties) Act 1999 shall not apply to this letter. No person
other than you and the Company shall have any rights under this letter and the terms of
this letter shall not be enforceable by any person other than you and the Company.
	 
	 	10.	 	Governing Law
	 
	 	 	 	This letter shall be governed by and construed in accordance with the laws of England and
Wales.

Please indicate your acceptance of these terms by signing and returning the attached copy of this
letter.

7

 

	 	 	 	 	 
	Yours sincerely,	 	 
	 
	 	 	 	 
	 
	 	 	 	 
	 	 	 
	 
	 	 	 	 
	By:
	 	 	 	 
	 

	 	 

(printed name)
	 	 
	 
	 	 	 	 
	Its:
	 	 	 	 
	 

	 	 

	 	 

For and on behalf of Travelport Holdings (Jersey) Limited (to be re-registered as a public limited
company and renamed Travelport plc)

I agree to the above terms of appointment as an executive director.

	 	 	 	 	 
	 
	 	 	 	 
	 	 	 
	 
	 	 	 	 
	Philip Emery	 	 
	 
	 	 	 	 
	Dated:
	 	 	 	 
	 

	 	 

	 	 

8Exhibit 4.23

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

Exhibit 4.23

Translation

SUPPLEMENTARY AGREEMENT II

TO

POLYSILICON SUPPLY CONTRACT

Party A’s Contract No.: SSC000119

Party B’s Contract No.: TCZ-A1130-0803-CGC-120-0

Party A: Jiangsu Zhongneng Polysilicon Technology Development Co., Ltd.

Party B: Changzhou Trina Solar Energy Co., Ltd.

Whereas, Party A and Party B signed a Polysilicon Supply Contract (Party A’s Contract No.:
SSC000119) on March 29, 2008 and signed a Supplementary Agreement I to the Polysilicon Supply
Contract (Party A’s Contract No.: SSC000119, “Supplementary Agreement I”) on August 19, 2008, and
also signed the memoranda of understanding on December 8, 2008, January 21, 2009 and April 1, 2009
respectively (the foregoing Agreements and memoranda of understanding hereinafter collectively
referred to as “Original Contract”). Both Parties, based on the effectiveness of the Original
Contract without being amended herein, hereby enter into the following amendments regarding the
price, quantity and advance payment stipulated in the Original Contract, through equal and
voluntary negotiation:

1. The taxed unit price of polysilicon for the 4th quarter as listed in the table
of “2009 Quarterly Polysilicon Supply Quantity and Price” stipulated in Exhibit [B-1] to the
Supplementary Agreement I shall be changed to RMB [****]†
/kg, and the taxed unit
price of Polysilicon per kilogram in the years after 2010 as listed in “2010 to 2015 Annual Plan of
Supply Quantity and Price of Polysilicon and Silicon Wafers (125x125mm)” shall be RMB
[****]†
 in 2010, RMB [****]†
 in 2011, RMB [****]†

 in 2012, RMB [****]†
 in 2013, RMB [****]†
  in 2014 and
RMB [****]†
 in 2015 (refer to Exhibit (B-1-1)). It is agreed that the change to
the total contract price specified in the Original Contract due to price reduction shall be carried
out by both Parties through purchase and supply of products within five years during year 2016 to
2020 after expiration of the Original Contract, and so the term of the Original Contract shall be
extended to December 31, 2020. The specific unit price and quantity shall be otherwise agreed upon
during the second half year of 2015 through negotiation, subject to the performances of contract
before year 2015 and the market conditions at that time, without change to the total contract
price.

2. The quantity of products to be supplied by Party A under the Original Contract will be not
changed (refer to Exhibit B-1-1 hereto), and Party B may adjust the monthly quantity of products to
be taken according to its own growth demand, provided that the actual monthly quantity of products
being taken by Party B may not be less than 85% of the quantity agreed in the Original Contract,
and the difference in the quantity of products purchased by Party B from the commencing date of
this Agreement to the end of December 2013 shall be equally allocated to years 2014 and 2015. If
such allocated quantity actually exceeds Party B’s production capacity and need, Party B can
negotiate for the adjustment with Party A prior to December 2013 based on the production capacity
report issued in 2013.

 

	 	 	 
	†
	 	This portion of the Supplementary Agreement (II) to the Polysilicon Supply Contract
has been omitted and filed separately with the Securities and Exchange Commission, pursuant to
Rule 24b-2 under the Securities Exchange Act of 1934.

 

1

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

3. The schedule for the advance payment as mentioned in the “Supply Quantity, Price and
Advance Payment of Products” of Exhibit [B-1] to the Supplementary Agreement I shall be otherwise
negotiated by both Parties. Before an agreement is reached through negotiation, failure in the
advance payment by Party B (including any failure since January 1, 2009) shall not be deemed as a
default.

4. Party A hereby agrees that Party B may perform its obligation of purchasing the
monocrystalline wafers under the Supplementary Agreement I by purchasing polysilicon or
multicrystalline wafers before the end of December 2010. If Party B chooses to purchase the
polysilicon, the price of polysilicon shall be determined according to Article 1 and Article 9 of
this supplementary agreement, and the price of monocrystalline wafers and multicrystalline wafers
shall be otherwise determined by both Parties through negotiation in December 2009. The price of
wafers from year 2016 to year 2020 as listed in Exhibit (B-1-1) shall be subject further to the
agreement to be entered into by both Parties in December 2009.

5. With respect to the advance payment of RMB [****]†
 (say Renminbi
[****]†
) paid for the polysilicon under the Polysilicon Supply Agreement, both
Parties hereby agree that such advance payment shall be deducted in equal installments during 75
months as from October 2009, with each average monthly installment of RMB [****]†

(say Renminbi [****]†
), until the advance payment is fully deducted.

6. Both Parties hereby agree to amend the terms and schedule of payment under the Original
Contract, i.e. with respect to the quantity and amount of polysilicon in each batch as stipulated
in Exhibit (B-1-1) to this Supplementary Agreement, Party A shall provide Party B with the weekly
delivery plans of the next month on or before the 24th day of each month (in case of a
public holiday or weekend, it shall be the next business day) during the term of the contract.
Within five (5) business days upon receipt of such plans, Party B shall issue an irrevocable 75-day
L/C through a domestic bank to the satisfaction of Party A or otherwise make the goods payment in
any form acceptable to Party A. If Party B fails to make payment on time, it shall pay the
liquidated damages at 0.3% of the defaulted amount on a daily basis. If Party A delays the delivery
of goods in any month without prior consent of Party B, Party A shall pay the liquidated damages at
0.3% of the amount of the goods involved in the delayed delivery on a daily basis.

7. Party B shall inspect the goods within ten business days upon receipt thereof and notify
Party A of the inspection result. If Party B fails to do so within the aforesaid period, it shall
be deemed that all the goods conform to the contract. If Party B finds during the inspection that
any polysilicon supplied by Party A fail to meet the agreed quality standards, Party A shall at its
own costs make confirmation and replace the goods within ten (10) business days upon receipt of the
inspection result from Party B. If Party A disagrees with the inspection result given by Party B,
both Parties shall submit a sample thereof to a statutory inspection institution for inspection in
accordance with the inspection method defined in Article 8 hereof. If the goods meet the quality
standard as found in the inspection, Party B shall accept such goods and pay the inspection cost;
if the goods fail to meet the quality standard, Party A shall pay the inspection cost and the
transportation cost incurred therefrom, and shall replace the goods within five business days upon
receipt of the inspection result from the aforesaid inspection institution. If Party A fails to
replace the goods within the period mentioned above, it shall pay the liquidated damages at 0.3‰ of
the contract price in respect of the goods involved in the delayed replacement on a daily basis.

 

	 	 	 
	†
	 	This portion of the Supplementary Agreement (II) to the Polysilicon Supply Contract
has been omitted and filed separately with the Securities and Exchange Commission, pursuant to
Rule 24b-2 under the Securities Exchange Act of 1934.

 

2

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

8. As from October 1, 2009, all products supplied by Party A must meet the quality standard of
3rd Grade Products as defined in the National Standard of the People’s Republic of China
Regarding Solar Grade Polysilicon (Draft Submitted for Review and Approval) attached hereto; as
from April 1, 2010, the products must meet the quality standard of 2nd Grade Products as
defined in the National Standard of the People’s Republic of China Regarding Solar Grade
Polysilicon (Draft Submitted for Review and Approval) attached hereto. As from October 2010, the
products shall meet the quality standard of 1st Grade Products as defined in the
National Standard of the People’s Republic of China Regarding Solar Grade Polysilicon (Draft
Submitted for Review and Approval) attached hereto. It is agreed by both Parties that, as from
September 1, 2009, ICP-MS may be adopted to inspect and test the density of donor impurity,
acceptor impurity and basic metal impurity, and an unhindered communication system shall be
established for the inspection.

9. If there is more than 15% decrease or more than 30% increase in the market price of the
current quarter as compared to the price of the corresponding year or quarter as specified herein,
both Parties may initiate the price adjustment process. In that case, both Parties shall determine
the price applicable in the next month through negotiation on or before the 25th day of
the month (refer to the month when more than 15% decrease or more than 30% increase in the market
price occurs). If both Parties cannot reach an agreement, the price adjustment process shall be
determined in accordance with the following rules:

(1) The average selling price (as indicated in the photocopy of invoices) of the products applied
to Party A’s top three customers to which Party A sold more than [****]†
 of
products at the spot market price within 30 days prior to the 25th day of the month, which is
deemed as the market price by Party A;

(2) The average purchasing price (as indicated in the photocopy of invoices) of the products
applied to the top three customers who purchased more than [****]†
 of products
(which shall be carried forward to the quantity purchased in the next month) at the spot market
price within 30 days prior to the 25th day of the month, which is deemed as the market price by
Party B;

(3) Where both Parties cannot reach an agreement on the market price, the market price shall be the
average price of given by both Parties in (1) and (2) hereof;

(4) The difference between the newly determined market price and the contract price shall be capped
at 50% increase or decrease so adjusted;

(4) The adjusted price shall be applied to the next batch of polysilicon; and

(5) During the course of negotiation for price adjustment, both Parties must comply with the price
stipulated in Exhibit B-1-1 attached to this agreement. Neither Party may postpone the performance
of the this agreement by whatever excuse.

10. Party A hereby undertakes that it will supply about 25% bagged wash-free materials and 75%
packing bags or cartons from October 2009; about 50% bagged wash-free materials as from January
2010; and about 100% bagged wash-free materials as from July 2010.

 

	 	 	 
	†
	 	This portion of the Supplementary Agreement (II) to the Polysilicon Supply Contract
has been omitted and filed separately with the Securities and Exchange Commission, pursuant to
Rule 24b-2 under the Securities Exchange Act of 1934.

 

3

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

11. The recipient from Party A as designated in the Original Contract to receive the notices
shall be changed to Qiu Ping (Director), and the Party B’s recipient to receive the notices shall
be changed to Shi Fangning (Director). In order to enhance the efficiency and reduce the business
cost, all notices and communications between both Parties may be sent by email. The email address
designated by each Party is listed as below:

Party A: amyqiu@gclsolarengergy.com

Party B: fangning.shi@trinasolar.com

12. It is restated by both Parties that only the contents mentioned above are amended by both
Parties herein and other provisions of the Original Contract without being expressly amended shall
remain full binding force upon both Parties and each Party shall have the rights and obligations
and assume the liabilities for breach of contract under the Original Contract. This Supplementary
Agreement and all exhibits hereto shall be implemented as from October 1, 2009.

13. It is acknowledged by both Parties that this Supplementary Agreement is a document to
record the amendments to the Original Contract. Prior to the expiration of the period for supply of
the products under the Original Contract, both Parties shall strictly perform their obligations and
undertake their liabilities respectively in accordance with the Original Contract and this
Supplementary Agreement. If either Party fails to perform or to fully perform its obligations under
the Original Contract or this Supplementary Agreement, unless it is caused by force majeure, the
Party shall continue to perform such obligations. If either Party breaches the Original Contract or
this Supplementary Agreement, the other Party may lodge a claim against the breaching Party in
accordance with the Original Contract or this Supplementary Agreement. Any parts of the Original
Contract without being amended hereby shall be performed in accordance with the Original Contract.

14. Validity and interpretation of this Agreement and all exhibits attached hereto shall be
governed by the laws of the People’s Republic of China. Any dispute in connection with the
interpretation or performance of this Agreement or any exhibits attached hereto shall be settled
through friendly negotiation between both Parties. In case no agreement can be reached, the dispute
shall be submitted to Shanghai Arbitration Commission for arbitration in accordance with its
arbitration rules. The award rendered thereby shall be final and binding upon both Parties. The
arbitration costs shall be borne by the losing party.

15. In case of any inconsistence between this Agreement and the Original Contract, this
Agreement shall prevail.

16. This Agreement is made and executed in six counterparts, with each party holding three and
each being of equal authenticity.

17. Any issue absent hereof may be settled in a supplementary agreement duly signed by both
Parties.

	 	 	 	 	 	 	 
	Party A:

	 	Jiangsu Zhongneng
Polysilicon Technology Development
Co., Ltd. [Sealed]
	 	Party B:
	 	Changzhou Trina Solar
Energy Co., Ltd. [Sealed]
	 
	 	 	 	 	 	 
	Authorized Representative: /s/	 	Authorized Representative: /s/
	Date: August 24, 2009	 	Date: August 24, 2009

 

4

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

Exhibit B-1-1

Original Contract*

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Year	 	2009	 	 	2010	 	 	2011	 	 	2012	 	 	2013	 	 	2014	 	 	2015	 	 	Total	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Polysilicon (Ton)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 
	Unit Price of
Polysilicon (RMB
10,000/Ton)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 
	Amount (RMB 10,000)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†

	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Quantity of
Monocrystalline Wafers
(10,000 Pieces)
	 	 	 	 	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 
	Unit Price of
Monocrystalline Wafers
(RMB/Piece)
	 	 	 	 	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 
	Amount (RMB 10,000)
	 	 	 	 	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†

	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Original Contract Price
(RMB 10,000)
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	3,039,764	 

Original Contract*: Party A and Party B signed a Polysilicon Supply Contract (Party A’s Contract
No.: SSC000119) on March 29, 2008 and signed a Supplementary Agreement I to the Polysilicon Supply
Contract (Party A’s Contract No.: SSC000119, hereinafter referred to as “Supplementary Agreement
I”) on August 19, 2008, and also signed the memoranda of understandings on December 8, 2008,
January 21, 2009 and April 1, 2009 (the foregoing Agreements and memoranda of understandings
hereinafter collectively referred to as “Original Contract”).

Amended by This Supplementary Agreement II

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	Difference	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	to Original	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	Contract	 
	Year	 	2009-4Q	 	 	2010	 	 	2011	 	 	2012	 	 	2013	 	 	2014	 	 	2015	 	 	Total	 	 	Price	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Polysilicon (Ton)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Unit Price of Polysilicon
(RMB 10,000/Ton)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Amount (RMB 10,000)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†

	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Quantity of
Monocrystalline Wafers
(10,000 Pieces)
	 	 	 	 	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Unit Price of
Monocrystalline Wafers
(RMB/Piece)
	 	 	 	 	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Amount (RMB 10,000)
	 	 	 	 	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†

	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Amended Contract Price
(RMB 10,000)
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,944,430	 
	 	 	1,095,334	 

Price Difference between the Amendment in the Supplementary Agreement II and the Original Contract:

	 	 	 
	Polysilicon:

	 	RMB [****]†

	Wafers

	 	RMB [****]†

	Total Price Difference:

	 	RMB 10,953.34 million

 

	 	 	 
	†
	 	This portion of the Supplementary Agreement (II) to the Polysilicon Supply Contract
has been omitted and filed separately with the Securities and Exchange Commission, pursuant to
Rule 24b-2 under the Securities Exchange Act of 1934.

 

5

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

Supplementary Supply Plan for the Period from Year 2016 to Year 2020 as Amended by the
Supplementary Agreement II

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Year	 	2016	 	 	2017	 	 	2018	 	 	2019	 	 	2020	 	 	Total	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Polysilicon (Ton)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Unit Price of Polysilicon
(RMB 10,000/Ton)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Amount (RMB 10,000)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†

	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Quantity of
Monocrystalline Wafers
(10,000 Pieces)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Unit Price of
Monocrystalline Wafers
(RMB/Piece)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	 	 	 	 	 	 
	Amount (RMB 10,000)
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†
	 	 	[****]	†

	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Amended Contract Price
(RMB 10,000)
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095,333	 
	 	 	(0)	 

 

6

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

GB/T xxxx-xxxx

———————————— Represents Solar Grade Polysilicon

4. Specifications

4.1 Grade

The grade and relevant specification of solar grade polysilicon shall conform to the indices listed
in Table 1 below.

Table 1

	 	 	 	 	 	 	 
	 	 	Graded Indices for Solar Grade Polysilicon (1)
	Item (1)	 	Grade 1	 	Grade 2	 	Grade 3
	Base Phosphor Resistivity (Ω·cm)
	 	> 100	 	> 40	 	> 20
	Base Boron Resistivity (Ω·cm)
	 	> 500	 	> 200	 	> 100
	Minority Carrier Lifetime (μs)
	 	> 100	 	> 50	 	> 30
	Oxygen Density (atoms/cm3)
	 	< 1.0×1017	 	< 1.0×1017	 	< 1.5×1017
	Carbon Density (atoms/cm3)
	 	< 2.5×1016	 	< 4.0×1016	 	< 4.5×1016

	 	 	 	 	 	 	 
	 	 	Graded Indices for Solar Grade Polysilicon (2)
	Item (2)	 	Grade 1	 	Grade 2	 	Grade 3
	Donor Impurity Density (ppba)
	 	< 1.5	 	< 3.76	 	< 7.74
	Acceptor Impurity Density (ppba)
	 	< 0.5	 	< 1.3	 	< 2.7
	Oxygen Density (atoms/cm3)
	 	< 1.0×1017	 	< 1.0×1017	 	< 1.5×1017
	Carbon Density (atoms/cm3)
	 	< 2.5×1016	 	< 4.0×1016	 	< 4.5×1016
	Basic Metal Impurity(ppmw)	 	Fe, Cr, Ni, Cu, Zn,
TMI (total metal
impurities): < 0.05	 	Fe, Cr, Ni, Cu, Zn,
TMI (total metal
impurities): < 0.1	 	Fe, Cr, Ni, Cu, Zn,
TMI (total metal
impurities): < 0.2

	 	 	 	 	 	 	 
	Note:

	 	 	1.	 	 	Inspection of basic metal impurities may be carried out by the secondary ion mass spectrum, plasma mass spectrum
or neutron-activation analysis, which shall be chosen by both parties through negotiation.
	 
	 	 	 	 	 	 
	 

	 	 	2.	 	 	Products in Grade 3 are mainly used for production of multicrystalline ingots.
	 
	 	 	 	 	 	 
	 

	 	 	3.	 	 	Products of each grade shall meet all requirements in the specific grade. If any index in the specific grade
cannot be met, the products shall be degraded to the lower one.

4.2 Scope of Size

4.2.1 The broken polysilicon lump shall have random shape and size, and its linear dimension shall
be no less than 3mm and no more than 200mm.

4.2.3 The distribution scope of sizes for polysilicon lumps shall be:

a) 3 ~ 25mm, accounting for a maximum of 15% of total weight;

b) 25 ~ 100mm, account for 15%~35% of total weight;

c) 100 ~ 200mm, accounting for a minimum of 65% of total weight.

 

7

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

4.2.4 The granularity of granular silicon shall be 1~3mm.

4.2.5 The diameter and length of rod-shaped polysilicon shall be determined by the buyer and
supplier through negotiation.

4.3 Structure and Surface Quality

4.3.1 The structure of fractured surface of lumpy and rod-shaped polysilicon shall be fine and
close.

4.3.2 Wash-free or surface-washed polysilicon shall meet the requirements for direct use. The
appearance of all polysilicons shall be free from color spot, discoloration, visible pollutant and
oxidized surface.

4.3.3 No oxidized interlayer is allowed in polysilicons.

5. Inspection Methods

5.1 Inspection of conduction type on polysilicon shall be carried out in accordance with GB/T 1550.

5.2 Measurement of resistivity of polysilicon shall be carried out in accordance with GB/T 1552.

5.3 Measurement of minority carrier lifetime shall be carried out in accordance with GB/T 1553 or
SEMI MF1535.

5.4 Measurement of oxygen density in polysilicon shall be carried out in accordance with GB/T 1557.

5.5 Measurement of carbon density in polysilicon shall be carried out in accordance with GB/T 1558.

5.6 Inspection of fractured interlayer in polysilicon shall be carried out in accordance with GB/T 4061.

5.7 Measurement of III-V group impurities in polysilicon shall be carried out in accordance with
SEMI MF1389.

5.8 Measurement of III-V group impurities in monosilicon shall be carried out in accordance with
SEMI MF1630.

5.9 The sizes of rod-shaped polysilicon shall be measured by a vernier caliper; the distribution
scope of sizes of lumpy polysilicon and granulose polysilicon shall be tested by a sift, or any
other method determined by both Parties through negotiation.

5.10 The surface quality of polysilicon shall be examined by naked eye.

6. Inspection Rules

6.1 Inspection and Acceptance

6.1.1 Products shall be inspected by the quality assurance department of the supplier to ensure
that the quality of products conforms to this Standard, and a quality conformity certificate shall
be completed for that purpose.

 

8

 

Jiangsu Zhongneng -Changzhou Trina Solar Energy Co., Ltd. [Polysilicon Supply] Supplementary Agreement

6.1.2 The buyer may inspect the products received. If the result of inspection does not conform to
this Standard, the buyer shall give a notice to the supplier within three months upon receipt of
the products. Such issue shall be settled by both parties through negotiation.

6.2 Grouping Batch

Products shall be submitted to inspection in batches, and each batch shall have the same
brand, be produced under the similar processes and conditions and composed of the polysilicons with
the traceable production conditions.

6.3 Items in Inspection

Each batch of products shall be subject to the inspections of base phosphor resistivity or
donor impurity density, base boron resistivity or acceptor impurity density, minority carrier
lifetime, oxygen density, carbon density, structure, surface quality and dimension; and the
measurement of basic metal impurity shall be subject to the agreement of the buyer and supplier.

6.4 Samples collection and production by the supplier shall be carried out in accordance with GB/T
4059, GB/T 4060 and GB/T 4061, or otherwise determined by the buyer and supplier through
negotiation.

6.5 Determination of Inspection Result

6.5.1 The grade of polysilicon shall be determined as per the base phosphor resistivity or donor
impurity density, base boron resistivity or acceptor impurity density, minority carrier lifetime,
oxygen density and carbon density, while basic metal impurity is only a discretionary item for
reference, which shall be determined by the buyer and supplier through negotiation.

 

9

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