Quebec Articles of Incorporation (Statuts de constitution) are the foundational legal documents required to establish a business corporation (société par actions) under the Loi sur les sociétés par actions du Québec (LSAQ, RLRQ, chapter S-31.1). This provincial statute, which replaced the former Loi sur les compagnies (Companies Act) in February 2011, governs all aspects of corporate creation, organization, and dissolution in Quebec. Unlike incorporation under the federal Canada Business Corporations Act (CBCA), a Quebec provincial incorporation operates within the civil law framework of the Code civil du Québec (CCQ), a comprehensive legal system derived from French civil law rather than British common law.

The articles of incorporation serve as the corporation's constitutional document, defining its identity through the corporate name (dénomination sociale), establishing its domicile through the head office address (siège social), structuring its ownership through the authorized share capital (capital-actions autorisé), and setting governance parameters through the board of directors composition and any restrictions on corporate activities. Under article 5 of the LSAQ, the articles must contain specific mandatory information including the corporate name, head office address, share capital description, transfer restrictions, number of directors, activity limits if any, and founder identification.

A Quebec corporation is a distinct legal person (personne morale) with the full juridical capacity of a natural person under article 303 of the CCQ and article 3 of the LSAQ. This means the corporation can own property, enter into contracts, sue and be sued, and carry on business in its own name. The corporation comes into existence upon the issuance of a certificate of constitution by the Registraire des entreprises du Québec, and must file an initial declaration within 60 days under the Loi sur la publicité légale des entreprises (RLRQ, chapter P-44.1).

Articles of incorporation are needed whenever one or more persons wish to create a new business corporation under Quebec provincial law. The LSAQ requires a minimum of one founder (natural person of full age) to file articles of incorporation with the Registraire des entreprises du Québec. This document is essential in several business scenarios.

Entrepreneurs starting a new business in Quebec who want the benefits of limited liability, perpetual existence, and the ability to issue shares to raise capital need to file articles of incorporation. The corporate structure separates the personal assets of the shareholders from the corporation's liabilities, providing crucial protection for business owners.

Business partners who wish to formalize their relationship through a corporate structure rather than a general partnership (société en nom collectif) need articles of incorporation to define share classes, voting rights, dividend entitlements, and transfer restrictions that will govern their ownership relationship.

Professionals such as lawyers, accountants, engineers, and healthcare practitioners in Quebec may incorporate their practice through a professional corporation, which requires articles of incorporation with specific activity restrictions as mandated by their professional order and the relevant legislation.

Existing sole proprietorships or partnerships that have grown and wish to restructure as a corporation for tax planning purposes, including the small business deduction on the first $500,000 of active business income, need articles of incorporation to create the new corporate entity.

Foreign corporations wishing to establish a Quebec subsidiary rather than registering as an extra-provincial corporation need articles of incorporation to create a new Quebec-incorporated entity that will operate as a locally governed subsidiary.

The corporate name (dénomination sociale) must comply with both the LSAQ naming rules and the Charte de la langue française (RLRQ, chapter C-11). The name must include a legal suffix such as inc., ltée, or s.a., and must not be confusingly similar to existing registered names. A French-language version of the name is mandatory; an English version may be registered as an alternate name.

The head office (siège social) address must be a specific location in Quebec and determines the judicial district for the corporation. The board of directors may relocate the head office within Quebec by resolution unless the articles impose restrictions.

The share capital (capital-actions) structure is the most technically critical element. Under article 46 of the LSAQ, the corporation must have at least one class of shares with voting rights and at least one class entitling holders to receive dividends. Common shares typically carry voting rights, dividend rights, and the right to share in residual assets upon dissolution. Preferred shares may carry priority dividends, may be redeemable or convertible, and are often non-voting. Shares may be issued with or without par value.

Transfer restrictions control who can become a shareholder and are essential for private corporations. Common restrictions include requiring board approval for all share transfers, right of first refusal in favour of existing shareholders, and prohibitions on transfers to competitors.

The board of directors must consist of at least one director (no residency requirement under the LSAQ, unlike the CBCA). Directors must act with prudence, diligence, honesty, and loyalty under article 119 LSAQ and are subject to the good faith obligation of article 1375 CCQ. The articles must specify either a fixed number or a minimum and maximum range.

Activity limits define the scope of the corporation's business. If no limits are specified, the corporation has the full legal capacity of a natural person under article 303 CCQ. The initial declaration filed with the Registraire within 60 days of incorporation provides additional public information about the corporation's activities, directors, and shareholders.