Form of International Stock Option Award Agreement



 Exhibit 10.50 
 THE DUN & BRADSTREET CORPORATION 
 2009 STOCK INCENTIVE PLAN

 INTERNATIONAL STOCK OPTION AWARD 
 ([DATE]) 
 This STOCK OPTION AWARD (this “Award”)
is being granted to «Fname» «Lname» (the “Participant”) as of this      day of             , YYYY (the
“Grant Date”) by THE DUN & BRADSTREET CORPORATION (the “Company”) pursuant to THE DUN & BRADSTREET CORPORATION 2009 STOCK INCENTIVE PLAN (the “Plan”). Capitalized terms not
defined in this Award have the meanings ascribed to them in the Plan. 
 1. Grant of Stock Option.
The Company hereby grants to the Participant pursuant to the Plan the right and option (an “Option”) to purchase, subject to the terms of this Award and the Plan and subject to the vesting provisions of Section 3, all or any
part of the aggregate of «Options» shares of the Company’s common stock, par value $.01 per share (the “Shares”), at a purchase price per Share of «$ Grant Price», which is the Fair Market Value per
Share on the Grant Date (the “Option Price”). This Option is a U.S. non-qualified stock option and, accordingly, does not qualify as an incentive stock option under Section 422 of the Code. 

2. Term of Option. This Option shall expire on the tenth (10) anniversary of the Grant Date (the
“Expiration Date”) and must be exercised, if at all, on or before the earlier of the Expiration Date or the date on which this Option is earlier terminated in accordance with the provisions of Section 4 of this Award.

 3. Vesting. Except as otherwise provided herein, this Option shall vest in equal installments on the
first, second, third and fourth anniversaries of the Grant Date (i.e., 25% on each anniversary) and shall be exercisable only to the extent that it has vested. Except as provided in Section 4(b), this Option shall cease to vest
upon the Participant’s termination of active employment, and may be exercised after the Participant’s date of termination only as set forth below. 

  
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 4. Termination of Employment. 

(a) Vesting and Exercisability Upon Termination of Employment by Death or Disability. If the Participant’s
active employment with the Company and its Affiliates terminates by reason of death or Disability on or after the first anniversary of the Grant Date, (i) the unvested portion of such Option shall immediately vest in full and (ii) such
portion may thereafter be exercised during the shorter of (A) the remaining term of the Option or (B) five years after the date of termination. 
 (b) Vesting and Exercisability Upon Termination of Employment by Retirement. If the Participant’s active employment with the Company and its Affiliates terminates by reason of Retirement on or
after the first anniversary of the Grant Date, the unvested portion of the Option shall continue to vest (to the extent that it is not yet vested) and may thereafter be exercised during the shorter of (i) the remaining term of the Option or
(ii) five years after the date of such termination of active employment (the “Post-Retirement Exercise Period”), but only to the extent such Option was vested (including any vesting that occurs during the Post-Retirement
Exercise Period) at the time the Option is exercised; provided, however, that if the Participant dies within the Post-Retirement Exercise Period, the unexercised portion of the Option may thereafter be exercised during the shorter of
(i) the remaining term of the Option or (ii) the period that is the longer of (A) five years after the date of such termination of active employment or (B) one year after the date of death (the “Special Exercise
Period”), but only to the extent such Option was vested (including any vesting that occurs during the Special Exercise Period) at the time the Option is exercised. 

(c) Effect of Other Termination of Employment. If the Participant’s active employment with the Company and its
Affiliates terminates (i) for any reason (other than death, Disability or Retirement on or after the first anniversary of the Grant Date) or (ii) for any reason prior to the first anniversary of the Grant Date, the unexercised portion of
the Option may 

  
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thereafter be exercised during the period ending 90 days after the date of such termination of active employment, but only to the extent such Option was vested at the time of such
termination of active employment. 
 5. Manner of Exercise. 

(a) Option Exercise and Issuance of Shares. Until the Company determines otherwise, Option exercises and delivery
of Shares will be administered by an independent third-party broker selected from time to time by the Company. 

(b) Limitations on Exercise. This Option may not be exercised unless such exercise is in compliance, to the
reasonable satisfaction of the Company, with all Applicable Laws including, without limitation, the Company’s insider trading policy. 
 6. Tax Withholding. 
 (a) Regardless of any action the
Company or, if different, the Participant’s employer (the “Employer”) takes with respect to any or all income tax, social insurance, payroll tax, payment on account or other tax-related items related to the Participant’s
participation in the Plan (“Tax-Related Items”), the Participant acknowledges that the ultimate liability for all Tax-Related Items is and remains the Participant’s responsibility and may exceed the amount actually withheld by
the Company and/or the Employer. The Company and/or the Employer (1) make no representations or undertakings regarding the treatment of any Tax-Related Items in connection with any aspect of the Option grant, including the grant, vesting or
exercise of the Option, the subsequent sale of Shares acquired and the receipt of any dividends; and (2) do not commit to and are under no obligation to structure the terms of the grant or any aspect of the Option to reduce or eliminate the
Participant’s liability for Tax-Related Items or achieve any particular tax result. Further, if the Participant has become subject to tax in more than one jurisdiction between the Grant Date and the date of any relevant taxable or tax
withholding event, the Company and/or Employer (or former employer, as 

  
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applicable) may be required to withhold or account for Tax-Related Items in more than one jurisdiction. 
 (b) Notwithstanding anything to the contrary contained in this Award, it is a condition to the obligation of the Company to issue and deliver the Shares that the Participant shall pay or make adequate
arrangements satisfactory to the Company and/or the Employer to satisfy all withholding of Tax-Related Items and payment on account obligations of the Company and/or the Employer. In this regard, the Participant authorizes the Company and/or the
Employer, or their respective agents, at their discretion, to withhold all applicable Tax-Related Items by one or a combination of the following: (1) withholding from the Participant’s wages or other cash compensation paid to the
Participant by the Company and/or the Employer; (2) withholding from proceeds of the sale of the Shares either through a voluntary sale or through a mandatory sale arranged by the Company (on Participant’s behalf pursuant to this
authorization); or (3) withholding from Shares to be issued upon exercise of the Option. 
 (c) To avoid
negative accounting treatment, the Company and/or the Employer may withhold or account for Tax-Related Items (including withholding pursuant to applicable tax equalization policies of the Company or its Affiliates) by considering applicable minimum
statutory withholding amounts or other applicable withholding rates. If the obligation for Tax-Related Items is satisfied by withholding in Shares for tax purposes, the Participant is deemed to have been issued the full number of Shares that become
vested, notwithstanding that a number of Shares are held back solely for the purpose of paying the Option Price and/or the Tax-Related Items due as a result of any aspect of the Participant’s participation in the Plan. 

(d) Finally, the Participant shall pay to the Company or the Employer any amount of Tax-Related Items that the Company or
the Employer may be required to withhold as a result of the Participant’s participation in the Plan that cannot be satisfied by the means previously 

  
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described. The Company may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if the Participant fails to comply with the Participant’s obligations in connection
with the Tax-Related Items as described in this section. 
 7. Nontransferability of Option. This Option
shall not be transferable by the Participant otherwise than by will, by the laws of descent and distribution and, during the lifetime of the Participant this Option may only be exercised by the Participant. 

8. Change in Control. If there is a Change in Control of the Company, the unvested portion of the Option shall
become fully vested and exercisable as of the date of the Change in Control provided the Participant remains in the continuous employ of the Company or its Affiliates from the Grant Date until the date of the Change in Control. 

9. Change in Capital Structure. The terms of this Option, including the number of Shares subject to this Option,
shall be adjusted in accordance with Section 13 of the Plan as the Committee determines is equitably required in the event the Company effects one or more stock dividends, stock split-ups, subdivisions or consolidations of Shares or other
similar changes in capitalization. 
 10. Privileges of Stock Ownership. The Participant shall not have
any of the rights of a shareholder of the Company with respect to any Shares until the Shares are issued to the Participant and no adjustment shall be made for cash distributions in respect of such Shares for which the record date is prior to the
date upon which such Participant or Permitted Transferee shall become the holder of record thereof. 
 11.
Detrimental Conduct Agreement. The obligations of the Company under this Award are subject to the Participant’s timely execution, delivery and compliance with the Detrimental Conduct Agreement in the form provided by the Company to the
Participant. 

  
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 12. Entire Agreement. The Plan is incorporated herein by reference
and a copy of the Plan can be requested from the Corporate Secretary Department, The Dun & Bradstreet Corporation, 103 JFK Parkway, Short Hills, New Jersey 07078. The Plan and this Award (including the appendix) constitute the entire
agreement and understanding of the parties hereto with respect to the subject matter hereof and supersede all prior understandings and agreements with respect to such subject matter. To the extent any provision of this Award is inconsistent or in
conflict with any term or provision of the Plan, the Plan shall govern. Any action taken or decision made by the Committee arising out of or in connection with the construction, administration, interpretation or effect of this Award shall be within
its sole and absolute discretion and shall be final, conclusive and binding on the Participant and all persons claiming under or through the Participant. 
 13. No Rights to Continued Employment. Nothing contained in the Plan or this Award shall give the Participant any right to be retained in the employment of the Company or its Affiliates or affect
the right of any such employer to terminate the Participant. The adoption and maintenance of the Plan shall not constitute an inducement to, or condition of, the employment of any Participant. The Plan is a discretionary plan, and participation by
the Participant is purely voluntary. Participation in the Plan with respect to this Award shall not entitle the Participant to participate with respect to any other award in the future or benefits in lieu of Options, even if Options have been
granted repeatedly in the past. Any payment or benefit paid to the Participant with respect to this Award shall not be considered to be part of the Participant’s “salary,” and thus, shall not be taken into account for purposes of
calculating any termination indemnity, severance pay, redundancy, dismissal, end of service payment, bonus, long-term service awards, retirement, pension payment, welfare benefits, or any other employee benefits. In no event should this Award be
considered as compensation for or relating to, past services for the Company, the Employer, or any Affiliate of the Company, nor is this Award or the underlying Shares intended to replace any pension rights or


  
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compensation. All decisions with respect to future Options, if any, will be at the sole discretion of the Company. In the event that the Participant is not an employee of the Company, the Award
will not be interpreted to form an employment contract or relationship with the Company or any Affiliate of the Company. The future value of the underlying Shares is unknown and cannot be predicted with certainty. If the underlying Shares do not
increase in value, the Options will have no value. If the Participant exercises the Participant’s Option and obtains Shares, the value of those Shares acquired upon exercise may increase or decrease in value, even below the Option Price. In
consideration of the grant of Options, no claim or entitlement to compensation or damages shall arise from termination of the vesting of the Option or cancellation of the Option following termination of the Participant’s employment by the
Company or the Employer (for any reason whatsoever and whether or not in breach of local labor laws) and the Participant irrevocably releases the Company and the Employer from any such claim that may arise; if, notwithstanding the foregoing, any
such claim is found by a court of competent jurisdiction to have arisen, then, by accepting this Award, the Participant shall be deemed irrevocably to have waived the Participant’s entitlement to pursue such claim. In the event of involuntary
termination of the Participant’s employment (whether or not in breach of local labor laws), the Participant’s right to receive Options and vest in Options under the Plan, if any, will terminate effective as of the date that the Participant
is no longer actively employed and will not be extended by any notice period mandated under local law (e.g., active employment would not include a period of “garden leave” or similar period pursuant to local law); furthermore, in the event
of involuntary termination of employment (whether or not in breach of local labor laws), the Participant’s right to exercise the Options after termination of employment, if any, will be measured by the date of termination of the
Participant’s active employment and will not be extended by any notice period mandated under local law. The Committee shall have the exclusive discretion to determine when the Participant is no longer actively


  
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employed for purposes of the Participant’s Option or any other Participant benefits, except to the extent required under applicable law. 

14. Successors and Assigns. This Award shall be binding upon and inure to the benefit of all successors and assigns
of the Company and the Participant, including without limitation, the estate of the Participant and the executor, administrator or trustee of such estate or any receiver or trustee in bankruptcy or representative of the Participant’s creditors.

 15. Data Privacy. The Participant hereby explicitly and unambiguously
consents to the collection, use and transfer, in electronic or other form, of the Participant’s personal data as described in this Option by and among, as applicable, the Employer, and the Company and its Affiliates for the exclusive purpose of
implementing, administering and managing the Participant’s participation in the Plan. 
 The
Participant understands that the Company, the Employer, and any Affiliate may hold certain personal information about the Participant, including, but not limited to, the Participant’s name, home address and telephone number, date of birth,
social insurance number or other identification number, salary, nationality, job title, any Shares or directorships held in the Company or an Affiliate, details of all Options or any other entitlement to Shares awarded, canceled, exercised, vested,
unvested or outstanding in the Participant’s favor (“Data”), for the purpose of implementing, administering and managing the Plan. The Participant understands that Data may be transferred to any third parties
assisting in the implementation, administration and management of the Plan, that these recipients may be located in the Participant’s country or elsewhere, and that the recipient’s country may have different data privacy laws and
protections than the Participant’s country. The Participant understands that the Participant may request a list with the names and addresses of any potential recipients of the Data by contacting the Participant’s local human resources
representative. The Participant authorizes the recipients to receive, possess, 

  
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use, retain and transfer the Data, in electronic or other form, for the purposes of implementing, administering and managing the Participant’s participation in the Plan, including any
requisite transfer of such Data as may be required to a broker or other third party with whom the Participant may elect to deposit any Shares acquired upon exercise of the Option. The Participant understands that Data will be held only as long as is
necessary to implement, administer and manage the Participant’s participation in the Plan. The Participant understands that the Participant may, at any time, view Data, request additional information about the storage and processing of Data,
require any necessary amendments to Data or refuse or withdraw the consents herein, in any case without cost, by contacting in writing the Participant’s local human resources representative. The Participant understands, however, that refusing
or withdrawing the Participant’s consent may affect the Participant’s ability to participate in the Plan. For more information on the consequences of the Participant’s refusal to consent or withdrawal of consent, the Participant
understands that the Participant may contact the Participant’s local human resources representative. 
 16. Severability. The terms or conditions of this Award shall be deemed severable and the invalidity or unenforceability of any term or condition hereof shall not affect the validity or
enforceability of the other terms and conditions set forth herein. 
 17. No Advice Regarding Award. The
Company is not providing any tax, legal or financial advice, nor is the Company making any recommendation regarding the Participant’s participation in the Plan, or the acquisition or sale of underlying Shares. The Participant is advised to
consult with his or her personal tax, legal, and financial advisors regarding the decision to participate in the Plan and before taking any action related to the Plan. 

  
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 18. Language. If the Participant receives this Award or any other
document related to the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control. 

19. Electronic Delivery. The Company may, in its sole discretion, decide to deliver any documents related to
current or future participation in the Plan by electronic means. The Participant hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through an on-line or electronic system established and
maintained by the Company or a third party designated by the Company. The Participant hereby agrees that all on-line acknowledgements shall have the same force and effect as a written signature. 

20. Appendix. Notwithstanding any provisions in this Award, the Option shall be subject to any special terms and
conditions set forth in any Appendix to this Award for the Participant’s country. Moreover, if the Participant relocates to one of the countries included in the Appendix, the special terms and conditions for such country will apply to the
Participant to the extent the Company determines that the application of such terms and conditions is necessary or advisable in order to comply with local law or facilitate the administration of the Plan. The Appendix constitutes part of this
Option. 
 21. Other Requirements. The Company reserves the right to impose other requirements on the
Participant’s participation in the Plan, on the Option and on any Shares acquired under the Plan, to the extent the Company determines it is necessary or advisable in order to comply with local law or facilitate the administration of the Plan,
and to require the Participant to sign any additional agreements or undertakings that may be necessary to accomplish the foregoing. 
 22. Governing Law. 
 (a) The laws of the State of New
Jersey, U.S.A., including tort claims, (without giving effect to its conflicts of law principles) govern 

  
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exclusively all matters arising out of or relating to this Award, including, without limitation, its validity, interpretation, construction, performance, and enforcement. 

(b) Any party bringing a legal action or proceeding against any other party arising out of or relating to this Award shall
bring the legal action or proceeding in the United States District Court for the District of New Jersey and any of the courts of the State of New Jersey, U.S.A. 
 (c) Each of the Company and the Participant waives, to the fullest extent permitted by law, (a) any objection which it may now or later have to the laying of venue of any legal action or proceeding
arising out of or relating to this Award brought in any court of the State of New Jersey, U.S.A., or the United States District Court for the District of New Jersey, including, without limitation, a motion to dismiss on the grounds of forum non
conveniens or lack of subject matter jurisdiction; and (b) any claim that any action or proceeding brought in any such court has been brought in an inconvenient forum. 

(d) Each of the Company and the Participant submits to the exclusive jurisdiction (both personal and subject matter) of
(a) the United States District Court for the District of New Jersey and its appellate courts, and (b) any court of the State of New Jersey, U.S.A., and its appellate courts, for the purposes of all legal actions and proceedings arising out
of or relating to this Award. 
 IN WITNESS WHEREOF, this Stock Option Award has been duly executed as of the date first written
above. 
  

			
	THE DUN & BRADSTREET CORPORATION
		
	By:	 	  




  
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 APPENDIX 
 THE DUN & BRADSTREET CORPORATION 
 2009 STOCK INCENTIVE PLAN

 INTERNATIONAL STOCK OPTION AWARD 
 This Appendix includes additional terms and conditions that govern the Options granted to the Participant if the Participant resides in one of the countries listed herein. This Appendix forms part of the
Award. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Award and the Plan. 
 This Appendix also
includes information regarding exchange controls and certain other issues of which the Participant should be aware with respect to the Participant’s participation in the Plan. The information is based on the securities, exchange control and
other laws in effect in the respective countries as of January 2011. Such laws are often complex and change frequently. As a result, the Company strongly recommends that the Participant not rely on the information noted herein as the only source of
information relating to the consequences of the Participant’s participation in the Plan because the information may be out of date at the time the Participant exercises the Option and purchases Shares, or when the Participant subsequently sells
the Shares purchased under the Plan. 
 In addition, the information contained herein is general in nature and may not apply to the
Participant’s particular situation, and the Company is not in a position to assure the Participant of any particular result. Accordingly, the Participant is advised to seek appropriate professional advice as to how the relevant laws in the
Participant’s country may apply to the Participant’s situation. 
 Finally, the Participant understands that if he or she a citizen or
resident of a country other than the one in which the Participant is currently working, transfers employment after the Grant Date, or is considered a resident of another country for local law purposes, the information contained herein may not apply
to the Participant, and the Company shall, in its discretion, determine to what extent the terms and conditions contained herein shall apply. 
 BELGIUM 
 Terms and Conditions 

Tax Considerations. If the Option is accepted in writing within 60 days of the offer date, the Option will be subject to taxation on the 60th day
following the offer date of the Option. If the Participant does not accept the Option in writing within 60 days of the offer, he or she will likely be taxed at exercise. Please refer to the Belgium Offer Letter that the Participant will receive
along with his or her grant for a more detailed description of the tax consequences of choosing to accept the Option within 60 days of the offer date. The Participant should consult his or her personal tax advisor regarding the tax consequences and
completion of the additional forms. 
 Termination of Employment. These provisions replace Section 4(b)-(c) of the Award:


  
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 (b) Vesting and Exercisability Upon Termination of Employment by Retirement. If the
Participant’s active employment with the Company and its Affiliates terminates by reason of retirement (meaning the employee meets the definition of “Retirement” set forth in the Plan and is eligible for and will receive pension
benefits directly following the termination date of his or her employment contract)), on or after the first anniversary of the Grant Date, the unvested portion of the Option shall continue to vest (to the extent not vested) and may thereafter be
exercised during the shorter of (i) the remaining term of the Option or (ii) five years after the date of such termination of active employment (the “Post-Retirement Exercise Period”), but only to the extent such
Option was vested (including any vesting that occurs during the Post-Retirement Exercise Period) at the time the Option is exercised; provided, however, that if the Participant dies within the Post-Retirement Exercise Period, the unexercised
portion of the Option may thereafter be exercised during the shorter of (i) the remaining term of the Option or (ii) the period that is the longer of (A) five years after the date of such termination of active employment or
(B) one year after the date of death (the “Special Exercise Period”), but only to the extent such Option was vested (including any vesting that occurs during the Special Exercise Period) at the time the Option is
exercised. 
 (c) Effect of Other Termination of Employment. If the Participant’s active employment with the Company
and its Affiliates terminates (i) for any reason (other than death, Disability or retirement (as defined in Section 4(b) above) after the first anniversary of the Grant Date) or (ii) for any reason on or prior to the first anniversary
of the Grant Date, the unexercised portion of the Option may thereafter be exercised during the period ending 90 days after the date of such termination of active employment, but only to the extent such Option was vested at the time of such
termination of active employment. 
 Notifications 
 Tax Reporting Notification. The Participant is required to report any brokerage or bank accounts opened and maintained outside Belgium on his or her annual tax returns. 

CHINA 
 Terms and
Conditions 
 Manner of Exercise. This provision supplements section 5 of the Award: 

Due to regulatory requirements, the Participant will be required to exercise the Option using the cashless sell-all method of exercise. To complete a
cashless sell-all exercise, the Participant agrees to instruct the broker to: (i) sell all of the Shares issued upon exercise; (ii) use the proceeds to pay the Option Price, brokerage fees and any applicable Tax-Related Items; and
(iii) remit the balance in cash to the Participant. The Participant will not be permitted to hold Shares after exercise. Depending on the development of laws and status as a national of a country other than the People’s Republic of China
(“PRC”), the Company reserves the right to modify the methods of exercising the Option and, in its sole discretion, to permit cash exercise, cashless sell-to cover exercise or any other method of exercise and payment of Tax-Related
Items permitted under the Plan. 

  
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 Exchange Control Restrictions. To the extent Participant is a PRC national he or she understands and
agrees that, due to exchange control laws in China, the Participant must immediately repatriate the proceeds from the cashless exercise to China. The Participant further understands that such repatriation of the proceeds may be effected through a
special exchange control account established by the Company or an Affiliate, and the Participant hereby consents and agrees that the proceeds from the cashless exercise may be transferred to such special account prior to being delivered to the
Participant. The Company is under no obligation to secure any exchange conversion rate, and the Company may face delays in converting the proceeds to local currency due to exchange control restrictions in China. The Participant agrees to bear any
currency fluctuation risk between the time the Shares are sold and the time the sale proceeds are distributed through any such special exchange account. The Participant further agrees to comply with any other requirements that may be imposed by the
Company in the future in order to facilitate compliance with exchange control requirements in China. This restriction will only apply to PRC nationals. 
 FRANCE 
 Terms and Conditions 

Language Consent 
 By accepting the
Option, Participant confirms having read and understood the Plan and the Award, including all terms and conditions included therein, which were provided in the English language. Participant accepts the terms of those documents accordingly.

 En acceptant cette Option, le Participant confirme avoir lu et compris le Plan et l’accord, incluant tous leurs termes et conditions,
qui ont été transmis en langue anglaise. Le Participant accepte les dispositions de ces documents en connaissance de cause. 

Notifications 
 Exchange
Control Information. The Participant must comply with the exchange control regulations in France. The Participant may hold stock outside France, provided the Participant declares any bank or stock account opened, held or closed abroad to the
French tax authorities on an annual basis. Furthermore, the Participant must declare to the customs and excise authorities any cash or securities the Participant imports or exports without the use of a financial institution when the value of the
cash or securities exceeds €10,000 outside of the European Union. 
 HONG KONG 

Terms and Conditions 
 WARNING:
This offer of Options and the Shares to be issued upon exercise of the Options do not constitute a public offer of securities under Hong Kong law and are available only to employees of the Company or its Affiliates. The contents of the Award,
including this Appendix, the Plan and other incidental communication materials have not been prepared in accordance 

  
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with and are not intended to constitute a “prospectus” for a public offering of securities under the applicable securities legislation in Hong Kong. Nor have the documents been reviewed
by any regulatory authority in Hong Kong. The Options and the Shares to be issued upon exercise of the Options are intended only for the personal use of each eligible employee of the Employer, the Company, or its Affiliate and may not be distributed
to any other person. If the Participant is in any doubt about any of the contents of the Award, including this Appendix, or the Plan, the Participant should obtain independent professional advice. 

Privileges of Stock Ownership. This provision supplements Section 10 of the Award: 
 To facilitate compliance with securities laws in Hong Kong, the Participant agrees not to sell or transfer the Shares issued upon exercise of the Options within six months of the Grant Date. 

Notifications 
 Nature of
Scheme. The Company specifically intends that the Plan will not be an occupational retirement scheme for purposes of the Occupational Retirement Schemes Ordinance. 
 Securities Law Information. The Option and the Shares to be issued upon exercise of the Options do not constitute a public offer of securities and are available only for employees of the Company or
an Affiliate. 
 IRELAND 
 Notifications 
 Director Notification Requirement. If the Participant is a
director, shadow director or secretary of an Irish Affiliate, pursuant to Section 53 of the Irish Company Act 1990, the Participant must notify the Irish company in writing within five business days of receiving or disposing of an interest in
the Company (e.g., Options, Shares, etc.), or within five business days of becoming aware of the event giving rise to the notification requirement, or within five business days of becoming a director or secretary if such an interest exists at
the time. This notification requirement also applies with respect to the interests of a spouse or minor child whose interests will be attributed to the director, shadow director or secretary. 

ITALY 
 Terms and
Conditions 
 Manner of Exercise. This provision supplements section 5 of the Award: 

Due to regulatory requirements, the Participant will be required to exercise the Option using the cashless sell-all method of exercise. To complete a
cashless sell-all exercise, the Participant agrees to instruct the broker to: (i) sell all of the Shares issued upon exercise; (ii) use the 

  
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proceeds to pay the Option Price, brokerage fees and any applicable Tax-Related Items; and (iii) remit the balance in cash to the Participant. The Participant will not be permitted to hold
Shares after exercise. Depending on the development of local laws, the Company reserves the right to modify the methods of exercising the Option and, in its sole discretion, to permit cash exercise, cashless sell-to cover exercise or any other
method of exercise and payment of Tax-Related Items permitted under the Plan. 
 Data Privacy Consent. This consent replaces
Section 15 of the Award: 
 The Participant hereby explicitly and unambiguously consents to the collection, use, processing and
transfer, in electronic or other form, of the Participant’s personal data as described in this section of this Appendix by and among, as applicable, the Employer, the Company and its Affiliate for the exclusive purpose of implementing,
administering, and managing the Participant’s participation in the Plan. 
 The Participant understands that the Employer,
the Company and any Affiliate may hold certain personal information about the Participant, including, but not limited to, the Participant’s name, home address and telephone number, date of birth, social insurance or other identification number,
salary, nationality, job title, any Shares or directorships held in the Company or Affiliate, details of all Options, or any other entitlement to Shares awarded, canceled, exercised, vested, unvested or outstanding in the Participant’s favor,
for the exclusive purpose of implementing, managing and administering the Plan (“Data”). 
 The Participant also
understands that providing the Company with Data is necessary for the performance of the Plan and that the Participant’s refusal to provide such Data would make it impossible for the Company to perform its contractual obligations and may affect
the Participant’s ability to participate in the Plan. The Controller of personal data processing is The Dun & Bradstreet Corporation with registered offices at 103 JFK Parkway, Short Hills, New Jersey, 07078, United States of America,
and, pursuant to Legislative Decree no. 196/2003, its representative in Italy is D&B Italy SrL, Dun & Bradstreet SrL, and D&B Services SrL, with registered offices at Via dei Valtorta, 48, 20127 Milano, Italy. 

The Participant understands that Data will not be publicized, but it may be transferred to banks, other financial institutions, or brokers involved
in the management and administration of the Plan. The Participant understands that Data may also be transferred to the independent registered public accounting firm engaged by the Company. The Participant further understands that the Company and/or
any Affiliate will transfer Data among themselves as necessary for the purpose of implementing, administering and managing the Participant’s participation in the Plan, and that the Company or Affiliate may each further transfer Data to third
parties assisting the Company in the implementation, administration, and management of the Plan, including any requisite transfer of Data to a broker or other third party with whom the Participant may elect to deposit any Shares acquired at exercise
of the Options. Such recipients may receive, possess, use, retain, and transfer Data in electronic or other form, for the purposes of implementing, administering, and managing the Participant’s participation in the Plan. The Participant
understands that these recipients may be located in or outside the European Economic Area, such as in the United States or elsewhere. Should the Company exercise its discretion in suspending all necessary legal


  
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obligations connected with the management and administration of the Plan, it will delete Data as soon as it has completed all the necessary legal obligations connected with the management and
administration of the Plan. 
 The Participant understands that Data processing related to the purposes specified above shall take
place under automated or non-automated conditions, anonymously when possible, that comply with the purposes for which Data is collected and with confidentiality and security provisions, as set forth by applicable laws and regulations, with specific
reference to Legislative Decree no. 196/2003. 
 The processing activity, including communication, the transfer of Data abroad,
including outside of the European Economic Area, as herein specified and pursuant to applicable laws and regulations, does not require the Participant’s consent thereto, as the processing is necessary to performance of contractual obligations
related to implementation, administration, and management of the Plan. The Participant understands that, pursuant to Section 7 of the Legislative Decree no. 196/2003, the Participant has the right to, including but not limited to, access,
delete, update, correct, or terminate, for legitimate reason, the Data processing. 
 Furthermore, the Participant is aware that
Data will not be used for direct-marketing purposes. In addition, Data provided can be reviewed and questions or complaints can be addressed by contacting the Participant’s local human resources representative. 

Terms of Grant. By accepting the Option, the Participant acknowledges that (1) the Participant has received a copy of the Plan and the Award
(including this Appendix); (2) the Participant has reviewed those documents in their entirety and fully understands the contents thereof; and (3) the Participant accepts all provisions of the Plan, the Notice of Grant, the Award and this
Appendix. The Participant further acknowledges that the Participant has read and specifically and expressly approves, without limitation, the following sections of the Award: Section 6, “Tax Withholding”; Section 13 “No
Rights to Continued Employment”; Section 15, “Data Privacy” as replaced by the above consent; Section 18 “Language”; and Section 22 “Governing Law.” 

Termination of Employment. These provisions replace Section 4(b)-(c) of the Award: 

(b) Vesting and Exercisability Upon Termination of Employment by Retirement. If the Participant’s active employment with the
Company and its Affiliates terminates by reason of or retirement (meaning the employee meets the definition of “Retirement” set forth in the Plan, qualifies for “assicurazione generale obbligatoria per la vecchiaia”
following the termination date of his or her employment contract, and has provided a copy of the “pensionamento” (or application for retirement starting from the termination date if retirement has not yet been granted)), on or after
the first anniversary of the Grant Date, the unvested portion of the Option shall continue to vest (to the extend not vested) and may thereafter be exercised during the shorter of (i) the remaining term of the Option or (ii) five years
after the date of such termination of active employment (the “Post-Retirement Exercise Period”), but only to the extent such Option was vested (including any vesting that occurs during the Post-Retirement Exercise Period) at
the time the Option is exercised; provided, however, that if the Participant dies within the Post-Retirement Exercise Period, the unexercised portion of the Option may thereafter


  
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[continue to vest and] be exercised during the shorter of (i) the remaining term of the Option or (ii) the period that is the longer of (A) five years after the date of such
termination of active employment or (B) one year after the date of death (the “Special Exercise Period”), but only to the extent such Option was vested (including any vesting that occurs during the Special Exercise
Period) at the time the Option is exercised. 
 (c) Effect of Other Termination of Employment. If the Participant’s
active employment with the Company and its Affiliates terminates (i) for any reason (other than death, Disability or retirement (as defined in Section 4(b) above) after the first anniversary of the Grant Date) or (ii) for any reason
on or prior to the first anniversary of the Grant Date, the unexercised portion of the Option may thereafter be exercised during the period ending 90 days after the date of such termination of active employment, but only to the extent such Option
was vested at the time of such termination of active employment. 
 Notifications 

Exchange Control Information. The Participant is required to report in his or her annual tax return: (a) any transfers of cash or Shares to or
from Italy exceeding €10,000 (or the equivalent amount in U.S. dollars); (b) any foreign investments or investments held outside of Italy exceeding €10,000 if such investments (Options, Shares, cash) may give rise to taxable income in
Italy (this will include reporting any vested Options if the value of the Option (i.e., the difference between the fair market value of the Shares underlying the vested Option at the end of the year and the exercise price) combined with other
foreign assets exceeds €10,000; and (c) the amount of the transfers to and from Italy which have had an impact during the calendar year on the Participant’s foreign investments or investments held outside of Italy. The Participant may
be exempt from the requirement in (a) if the transfer or investment is made through an authorized broker resident in Italy, as the broker will generally comply with the reporting obligation on his or her behalf. 

JAPAN 

Notifications 
 Exchange
Control Notification. If the Participant transfers more than ¥30,000,000 in a single transaction for the purchase of Shares when the Participant exercises the Option, the Participant must file a Payment Report with the Ministry of Finance
through the Bank of Japan by the 20th day of the month following the month in which the payment was made. The precise reporting requirements vary depending on whether the relevant payment is made through a bank in Japan. 

NETHERLANDS 
 Terms
and Conditions 
 Termination of Employment. These provisions replace Section 4(b)-(c) of the Award: 

  
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 (b) Vesting and Exercisability Upon Termination of Employment by Retirement. If the
Participant’s active employment with the Company and its Affiliates terminates on or after the one year anniversary of the grant due to death, Disability (as defined in the Plan) or retirement (meaning the employee can meet the definition of
“Retirement” set forth in the Plan and is eligible to receive and will receive (pre)pension or early retirement benefits directly following the termination date of his or her employment contract), on or after the first anniversary of the
Grant Date, the unvested portion of the Option may thereafter be exercised during the shorter of (i) the remaining term of the Option or (ii) five years after the date of such termination of active employment (the “Post-Retirement
Exercise Period”), but only to the extent such Option was vested (including any vesting that occurs during the Post-Retirement Exercise Period) at the time the Option is exercised; provided, however, that if the
Participant dies within the Post-Retirement Exercise Period, the unexercised portion of the Option may thereafter [continue to vest and] be exercised during the shorter of (i) the remaining term of the Option or (ii) the period that is the
longer of (A) five years after the date of such termination of active employment or (B) one year after the date of death (the “Special Exercise Period”), but only to the extent such Option was vested (including any
vesting that occurs during the Special Exercise Period) at the time the Option is exercised. 
 (c) Effect of Other Termination
of Employment. If the Participant’s active employment with the Company and its Affiliates terminates (i) for any reason (other than death, Disability or retirement (as defined in Section 4(b) above) after the first anniversary of the
Grant Date) or (ii) for any reason on or prior to the first anniversary of the Grant Date, the unexercised portion of the Option may thereafter be exercised during the period ending 30 days after the date of such termination of active
employment, but only to the extent such Option was vested at the time of such termination of active employment. 
 Notifications

 Securities Law Information. The Participant should be aware of the Dutch insider -trading rules, which may impact the sale of
Shares purchased under the Plan. In particular, the Participant may be prohibited from effecting certain share transactions if he or she has insider information regarding the Company. 
 By accepting the Option, the Participant acknowledges having read and understood this Securities Law Information section and acknowledges that it is his or her responsibility to comply with the following
Dutch insider trading rules. 
 Under Article 5:56 of the Dutch Financial Supervision Act, anyone who has “insider information”
related to an issuing Company is prohibited from effectuating a transaction in securities in or from the Netherlands. “Inside information” is defined as knowledge of specific information concerning the issuing Company to which the
securities relate or the trade in securities issued by such Company, which has not been made public and which, if published, would reasonably be expected to affect the stock price, regardless of the development of the price. The insider could be any
employee of any Affiliate in the Netherlands who has inside information as described herein. 

  
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 Given the broad scope of the definition of inside information, certain employees working at a Affiliate in
the Netherlands (including the Participant) may have inside information and, thus, would be prohibited from effectuating a transaction in securities in the Netherlands at a time when the Participant had such inside information. 

If the Participant is uncertain whether the insider-trading rules apply to him or her, then Participant should consult with his or her personal legal
advisor. 
 SINGAPORE 
 Terms and Conditions 
 Securities Law Information. The Option is being granted
to the Participant pursuant to the “Qualifying Person” exemption under section 273(1)(f) of the Singapore Securities and Futures Act (Chapter 289, 2006 Ed.) (“SFA”). The Plan has not been lodged or registered as a
prospectus with the Monetary Authority of Singapore. The Participant should note that such Option grant is subject to section 257 of the SFA and the Participant will not be able to make any subsequent sale in Singapore, or any offer of such
subsequent sale of the Shares underlying the Option unless such sale or offer in Singapore is made pursuant to the exemptions under Part XIII Division (1) Subdivision (4) (other than section 280) of the SFA (Chapter 289, 2006 Ed.).

 Notifications 

Director Notification Requirement. Directors of a Singaporean Affiliate are subject to certain notification requirements under the Singapore
Companies Act. Directors must notify the Singapore Affiliate in writing of an interest (e.g., Options, Shares, etc.) in the Company or any Affiliate within two (2) days of (i) its acquisition or disposal, (ii) any change in
previously disclosed interest (e.g., when Shares acquired at exercise are sold), or (iii) becoming a director. 
 Insider Trading
Notification. The Participant should be aware of the Singapore insider trading rules, which may impact the acquisition or disposal of Shares or rights to Shares under the Plan. Under the Singapore insider-trading rules, the Participant is
prohibited from selling Shares when the Participant is in possession of information which is not generally available and which the Participant knows or should know will have a material effect on the price of Shares once such information is generally
available. 
 UNITED ARAB EMIRATES 
 There are no country-specific provisions. 

  
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 UNITED KINGDOM 
 Terms and Conditions 
 Tax Withholding. This provision supplements the
Section 6 of the Award: 
 The Participant agrees that, if the Participant does not pay or the Employer or the Company does not withhold
from the Participant the full amount of income tax that the Participant owes at exercise of the Option, or the release or assignment of the Option for consideration, or the receipt of any other benefit in connection with the Option (the
“Taxable Event”) within 90 days after the Taxable Event, or such other period specified in Section 222(1)(c) of the U.K. Income Tax (Earnings and Pensions) Act 2003, then the amount that should have been withheld shall
constitute a loan owed by the Participant to the Employer, effective 90 day after the Taxable Event. The Participant agrees that the loan will bear interest at the then current rate of Her Majesty’s Revenue and Customs (“HMRC”)
and will be immediately due and repayable by the Participant, and the Company and/or the Employer may recover it at any time thereafter by withholding the funds from salary, bonus or any other funds due to the Participant by the Employer, by
withholding in Shares issued upon exercise of the Option or from the cash proceeds from the sale of Shares or by demanding cash or a cheque from the Participant. The Participant also authorizes the Company to delay the issuance of any Shares unless
and until the loan is repaid in full. 
 Notwithstanding the foregoing, if the Participant is an officer or executive director (as within the
meaning of Section 13(k) of the U.S. Securities and Exchange Act of 1934, as amended), the terms of the immediately foregoing provision will not apply. In the event that the Participant is an officer or executive director and income tax is not
collected from or paid by the Participant within 90 days of the Taxable Event, the amount of any uncollected income tax may constitute a benefit to the Participant on which additional income tax and national insurance contributions may be able. The
Participant acknowledges that the Company or the Employer may recover any such additional income tax and national insurance contributions at any time thereafter by any of the means referred to in Section 6 of the Award. However, the Participant
is also responsible for reporting and paying any income tax and national insurance contributions due on this additional benefit directly to HMRC under the self-assessment regime. 
 Termination of Employment. Section 4(b) does not apply to Participants employed in the United Kingdom and Section 4(c) is replaced with the following provision: 

(c) Effect of Other Termination of Employment. If the Participant’s active employment with the Company and its Affiliates terminates
(i) for any reason (other than death or Disability) on or after the first anniversary of the Grant Date or (ii) for any reason prior to the first anniversary of the Grant Date, the unexercised portion of the Option may thereafter be
exercised during the period ending 90 days after the date of such termination of active employment, but only to the extent such Option was vested at the time of such termination of active employment. Notwithstanding any provision in the Plan to the
contrary, due to legal restrictions, if the Participant’s active employment with the Company and its Affiliates terminates for reason of Retirement on or after the first anniversary of the Grant date, the vesting of the Option shall not be
accelerated; however, the Participant may exercise any unexercised 

  
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Option during the period ending 90 days after the date of such termination of active employment to the extent such Option was vested at the time of such termination of active employment.


  
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