Exhibit 1.29

[Translation]



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CERTIFICATE OF CONSTITUTION

Companies Act, Part IA

(Q.L.R., c.C-38)



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|     |  | I hereby certify that the corporation                                                                                                                  
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|     |  | 9176-6857 Québec inc.                                                                                                                                  
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|     |  | has been constituted on DECEMBER5, 2006, under Part IA of the Companies Act, as indicated in the Articles of Constitution attached hereto.             
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|LOGO |  | Filed with the register on December 6, 2006under Quebec registration number 1164114457

/s/(signature)
Acting by interim Assistant Enterprise
Registrar

E610I17Q54940DB



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Articles of Constitution Articles of ContinuanceCompanies Act (R.S.Q., c. C-38, Part IA)Mark an X in the appropriate box. For articles of continuance only.Québec enterprise
number Articles of Constitution Articles of Continuance NEQ 111. Name - Constitution: Enter the company name, and its version in another language, if applicable.
Leave blank if you are applying for a designating number rather than a name. Continuance: enter the current name, if you are keeping it, and its version if applicable, and N.A. in section 8 or enter the new name, and its version in another language
if applicable.9176-6857 QUÉBEC INC.youMark an X in this box if you
are applying for a designating number (numbered company) rather than a name.the2. Québec judicial district of the company head officeEnter the
judicial district, such as stipulated in the Territorial Division Act (R.S.Q., c. D-11).You can obtain additional
information at the Court house, from Services QuébecMontreal ofor
online at www.justice.gouv.qc.ca/francais/recherche/district. helpasp.3. Precise number or minimum Minimum 1Maximum 10 4. Effective Date Year Month Dayand maximum number of directors toEnter the date of entry into force, if later than that on which the articles are filed.5. Describe the authorized capital stock and the limits imposedUnless otherwise indicated in its articles, the company has unlimited not capital stock with shares without par
value. (See the section Description of capital stock.)Common shares without par valueunlimited number.6. Restrictions on the transfer of shares and other provisions, if applicable.versionThe
Schedule 1 attached hereto forming meant an integral part of these must Articles..7. Limits on activity, if applicable.N/Ais so8. Name prior to the continuance (if different than the one mentioned French in
section 1)9. Founders (for articles of constitution only) - Enter first and last names, address(es) of founder(s) or name and address of head office of the legal
person acting in this capacity.Last and first names or name of the legal form person acting in the quality of founderHIGGINS, DANIELLEStreet and no., apartment/suite, city/province, postal code and the country
/s/ Danielle Higgins1981, av. McGill Collège, bureau 1100, Montreal (Quebec) H3A 3C1Constituting act of the legal person acting in the quality of founder completedSignature of
founder orThis the person authorized by the legal personLast and first
names or name of the legal out person acting in the quality of founder be Street and no., apartment/suite, fill city/province, postal code and country articles Constituting act of the legal person acting in the quality of founderSignature of founder or the person authorized by the legal personDo not write in this space4XHEHF For articles of continuance only:Signature of authorized director)LOHG_RQ_HFHPEHU________If the space provided is not sufficient,
include an appendix, in two copies, (QWHUSULVH_5HJLVWUDU identifying the corresponding section. If necessary, number the pages.Sign the two copies of this form
and remit them, accompanied by the documents and the required payment.Do not fax.Ministère du Revenu LE-50.0.11.02-T (2008-10)



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SCHEDULE 1

of the articles of constitution

RESTRICTIONS ON THE TRANSFER OF SHARES

The shares of the
Company shall not be transferred without the consent of either (i) the directors as evidenced by a resolution passed or signed by them and recorded in the books of the Company or (ii) the holders of a majority in number of the outstanding
voting shares of the share capital of the Company.

OTHER DISPOSITIONS

Whenever the Articles of the Company provide for a minimum and a maximum number of directors, the number between such minimum and maximum may be determined by
the directors, by resolution, from time to time.

The shareholders of the Company may participate and vote at any shareholders meeting by any means
allowing all the participants to communicate with each other and particularly by telephone, the whole in accordance with Section 123.95 of the Companies Act (Québec).

Unless and until the Company has made a distribution to the public of its securities, any annual meeting of the shareholders may be held outside Québec
or at such other place determined by the directors, from time to time.

All the securities of the Company, other than the shares and the non-convertible debt securities, shall not be transferred, except in accordance with the restrictions on their transfer set out in the applicable Shareholders Agreement; in the absence of such restrictions, no
transfer may be made without the consent of the secretary of the Company.