A corporate minute book is the set of records that a Canadian corporation is legally required to keep about its own existence, ownership and decisions. It holds the articles and by-laws, the minutes and written resolutions of directors and shareholders, the registers of directors and securities, and the register of individuals with significant control. For a federal corporation the core list is in section 20 of the Canada Business Corporations Act (CBCA); for an Ontario corporation it is in section 140 of the Business Corporations Act (OBCA). The obligation starts the day the corporation is incorporated and lasts for as long as it exists.
What a minute book is
Despite the name, a minute book is not only a collection of meeting minutes. It is the organized archive of every document that establishes the corporation's legal status, who owns its shares, who sits on its board, and what its directors and shareholders have decided. Small private corporations rarely hold formal meetings; most of their decisions are made by written resolutions signed by all the directors or all the shareholders, and both statutes treat those resolutions as being as valid as a resolution passed at a meeting (CBCA ss. 117 and 142; OBCA ss. 129 and 104). Those signed resolutions are what fill most minute books.
The term minute book is not itself used in either statute. The CBCA and the OBCA speak of records and registers that a corporation must prepare and maintain. In practice, lawyers, accountants, banks and buyers all use minute book to mean that complete set of records, whether it is kept in a physical binder or in a digital system.
The legal requirement: CBCA section 20 and OBCA section 140
Section 20(1) of the CBCA requires a federal corporation to prepare and maintain records containing its articles and by-laws and all amendments, a copy of any unanimous shareholder agreement, the minutes of meetings and resolutions of shareholders, copies of the notices of directors and notices of change of directors it has sent to Corporations Canada, and a securities register that complies with section 50. Section 20(2) adds adequate accounting records and the minutes and resolutions of the directors and any committee of directors. Section 21.1 separately requires a register of individuals with significant control.
Section 140(1) of the OBCA requires an Ontario corporation to prepare and maintain its articles, by-laws and amendments, a copy of any unanimous shareholder agreement known to the directors, the minutes and resolutions of shareholders, a register of directors, a securities register complying with section 141, a register of ownership interests in land in Ontario, and a register of individuals with significant control. Section 140(2) adds adequate accounting records and the minutes and resolutions of directors and their committees. Section 141(2) also requires a register of transfers recording every transfer of the corporation's registered securities.
Both statutes allow the accounting records to be discarded after six years, subject to any longer retention period required by tax law or another statute (CBCA s. 20(2.1); OBCA s. 140(2)). The corporate records themselves, such as the articles, by-laws, minutes and registers, are kept for the life of the corporation.
What goes inside: the required records
The table below sets out the records each statute requires and the section that requires them. The two lists are similar but not identical: the OBCA requires a register of directors and a register of land in Ontario, while the CBCA instead requires copies of the director notices filed with Corporations Canada.
| Record | Federal (CBCA) | Ontario (OBCA) |
|---|---|---|
| Articles, by-laws and all amendments | s. 20(1)(a) | s. 140(1)(a) |
| Copy of any unanimous shareholder agreement | s. 20(1)(a) | s. 140(1)(a), if known to the directors |
| Minutes and resolutions of shareholders | s. 20(1)(b) | s. 140(1)(b) |
| Minutes and resolutions of directors and committees | s. 20(2) | s. 140(2)(b) |
| Directors | Copies of notices of directors and of changes of directors, s. 20(1)(c) | Register of directors with addresses and start and end dates, s. 140(1)(c) |
| Securities register: holders, holdings, issues and transfers | ss. 20(1)(d) and 50 | ss. 140(1)(d) and 141, plus a register of transfers, s. 141(2) |
| Register of individuals with significant control | s. 21.1, since June 13, 2019 | ss. 140(1)(f) and 140.2, since January 1, 2023 |
| Register of ownership interests in land in Ontario | Not required | ss. 140(1)(e) and 140.1 |
| Adequate accounting records | s. 20(2), kept six years | s. 140(2)(a), kept six years |
Most minute books also contain documents that neither statute lists by name but that the corporation will be asked for: the certificate and articles of incorporation, a register of officers, share certificates or a share ledger, consents of directors to act, copies of annual returns and other filings, consents to dispense with an auditor, and any shareholder agreement that is not unanimous. Neither the CBCA nor the OBCA requires a register of officers, but keeping one is common practice because banks and buyers routinely ask who the officers are.
The register of individuals with significant control
The newest required record is the register of individuals with significant control (often called the ISC register or transparency register). Federal corporations have had to keep one since June 13, 2019. Ontario corporations have had to keep one since January 1, 2023. Corporations that are reporting issuers or listed on a designated stock exchange are exempt under both statutes, so the requirement falls almost entirely on private corporations.
Under both statutes, an individual has significant control if they are the registered holder or beneficial owner of, or have direct or indirect control or direction over, a significant number of shares, meaning shares carrying 25% or more of the votes or equal to 25% or more of all outstanding shares measured by fair market value. An individual whose influence would result in control in fact of the corporation also qualifies, even without a 25% holding (CBCA s. 2.1; OBCA s. 1.1).
- Contents: each individual's name, date of birth and address, their jurisdiction of residence for tax purposes, the date they became or ceased to be an individual with significant control, a description of how they have significant control, and a description of the steps the corporation took to keep the register current. The federal register must also record citizenship.
- Annual review: at least once in each financial year, the corporation must take reasonable steps to confirm it has identified every individual with significant control and that the register is accurate and complete (CBCA s. 21.1(2); OBCA s. 140.2(3)).
- Updates: new information must be recorded in the register within 15 days of the corporation becoming aware of it.
- Shareholders' duty: a shareholder asked for the information must reply accurately and completely, to the best of their knowledge.
- Disposal: personal information about a former individual with significant control must be disposed of within one year after the sixth anniversary of the day they ceased to have significant control.
The two regimes differ on who receives the information. Since January 22, 2024, a federal corporation must send information from its register to Corporations Canada every year, at the same time as its annual return. The CBCA also requires it to send changes within 15 days after recording them in the register (CBCA s. 21.21). Corporations Canada makes some of that information public, such as each individual's name and an address, subject to limited exceptions. An Ontario corporation does not file its register with the government; it must provide it on request to police, tax officials and certain regulators (OBCA s. 140.3), and shareholders and creditors have no right to inspect it (OBCA s. 145(1)).
The penalties are significant. A federal corporation that fails to keep the register without reasonable cause is liable to a fine of up to $100,000, and a director or officer who knowingly permits a contravention or records false information faces a fine of up to $200,000 and up to two years' imprisonment on summary conviction, or up to $1,000,000 and five years on indictment (CBCA ss. 21.1(6) and 21.4). In Ontario, the corporation is liable to a fine of up to $5,000, and a director or officer who knowingly permits a contravention faces a fine of up to $200,000, up to six months' imprisonment, or both (OBCA s. 258.1).
Where the records are kept, and who can see them
The records must be kept at the corporation's registered office or at another place designated by the directors. For a federal corporation that other place must be in Canada; for an Ontario corporation it must be in Ontario. Both statutes allow records to be kept elsewhere (for a federal corporation, even outside Canada) as long as they can be inspected at the registered office by electronic means during regular office hours (CBCA s. 20(5.1); OBCA s. 144(3)). Ontario's register of land interests is the one exception: it must stay at the registered office.
Legal responsibility for the records rests with the corporation and, in practice, with its directors, who decide where the records are kept and who maintains them. Many corporations keep the minute book themselves; others have their lawyer or a corporate service provider maintain it. Either way, the directors remain accountable for it.
- Directors may examine the minutes of directors' meetings and the accounting records (CBCA s. 20(4)); under the OBCA, every record in sections 140 and 141 is open to any director during normal business hours (OBCA s. 144(1)).
- Shareholders and creditors, and their agents or legal representatives, may examine the records in CBCA s. 20(1) or OBCA s. 140(1) during usual business hours and take extracts free of charge. The OBCA extends this right to beneficial owners of shares.
- That right does not extend to the minutes and resolutions of directors or to the accounting records, which are not on either list.
- A shareholder of a federal corporation is entitled on request, without charge, to one copy of the articles, the by-laws and any unanimous shareholder agreement (CBCA s. 21(2)).
Paper or digital
Neither statute requires a physical binder. The CBCA allows registers and records to be kept in bound or loose-leaf form, on film, or in any electronic system capable of reproducing the information in intelligible written form within a reasonable time (CBCA s. 22(1)). Since October 1, 2023, the OBCA states simply that a required record may be kept in any form (OBCA s. 139(1)).
Whatever the format, the corporation must take reasonable precautions against loss, destruction and falsification of its records and be able to produce them in an accurate and intelligible form within a reasonable time to anyone entitled to see them (CBCA s. 22(2); OBCA s. 139(2)). A digital minute book usually means scanned or electronically signed documents, organized registers, and backups. A paper minute book usually means a dedicated binder with tabs for each register. Both are lawful; what matters is that the records are complete, current and retrievable.
What happens when records are missing
A missing or incomplete minute book rarely causes a problem day to day. The problem surfaces at the moments that matter, when someone outside the corporation needs proof of who owns it and what it has decided:
- Sale of the business or its shares. A buyer's lawyer reviews the minute book during due diligence to confirm that every share was validly issued and transferred and that directors were properly elected. Gaps delay closing and can lead to price adjustments, special indemnities, or a deal that does not close.
- Bank accounts and financing. Banks and lenders commonly ask for the articles, the by-laws or resolutions authorizing signing officers, and confirmation of the directors, officers and individuals with significant control before opening accounts or advancing funds.
- CRA reviews. The Income Tax Regulations (s. 5800) require a corporation to keep the minutes of directors' and shareholders' meetings and its records of share ownership and transfers until two years after the corporation is dissolved. In an audit, the CRA may ask for the resolutions declaring dividends or approving other payments to shareholders.
- Shareholder disputes. When owners disagree about who holds what, the securities register and the resolutions are the starting evidence. Under the OBCA, information in a required record is admissible as proof of the facts it states, in the absence of evidence to the contrary (OBCA s. 139(3)).
- Offences. A federal corporation that fails without reasonable cause to keep the records in section 20 is liable to a fine of up to $5,000 (CBCA s. 20(6)), in addition to the register penalties above.
Rebuilding a minute book years later is slower and costlier than keeping it current. Former directors may be unavailable to sign, the dates and terms of past share issuances may be undocumented, and some gaps can only be addressed by ratifying resolutions or, in difficult cases, a court application. A corporate lawyer is the right person to assess what can be corrected in a particular case.
Annual maintenance
For most small corporations, keeping the minute book current comes down to one annual package of resolutions plus updates whenever something changes. A typical year looks like this:
- Hold the annual shareholders' meeting, or have all voting shareholders sign written resolutions in its place. The first must take place within 18 months of incorporation and each later one within 15 months of the last (CBCA s. 133; OBCA s. 94). A federal corporation must also hold it no later than six months after the end of its preceding financial year.
- Place the financial statements before the shareholders (CBCA s. 155; OBCA s. 154) and record their approval by the directors.
- Elect or confirm the directors, and either appoint an auditor or record the consent of all shareholders to dispense with one, which is available only to corporations that do not offer securities to the public (CBCA s. 163; OBCA s. 148).
- Pass the directors' resolutions for the year, such as appointing officers and, where applicable, declaring dividends.
- Review the register of individuals with significant control, as both statutes require at least once each financial year, and record the steps taken.
- File the annual return: federal corporations within 60 days after their anniversary date ($12 online); Ontario corporations within six months after the end of their fiscal year (no government fee).
Changes during the year are recorded as they happen. When a director joins or leaves, the minute book records the resolution and consent, the registers are updated, and a notice is filed with the registry; a federal corporation must send its notice of change of directors within 15 days (CBCA s. 113). When shares are issued or transferred, the securities register, the register of transfers and the ISC register are updated together. Korporex handles director changes and shareholder changes online, along with the annual package for federal corporations and Ontario corporations.
Setting up a minute book
A minute book is normally organized right after incorporation with a set of organizational documents: the general by-law, the directors' resolutions adopting it and issuing the first shares, the subscriptions for those shares, consents of directors to act, the first registers, and the shareholders' resolutions confirming the by-law and electing directors. When you incorporate with Korporex, the minute book is set up as part of the filing. For an existing corporation that never had one, or whose records stopped years ago, Korporex prepares an initial minute book built from the corporation's articles and current ownership. Where past transactions are disputed or undocumented, a corporate lawyer can advise on what is needed to regularize them.
Frequently asked questions
Is a minute book legally required in Canada?+
Yes. Federal corporations must keep the records listed in section 20 of the Canada Business Corporations Act and a register of individuals with significant control under section 21.1. Ontario corporations must keep the records listed in section 140 of the Business Corporations Act, including the significant control register under section 140.2. Together, those records are what people call the minute book.
Can a minute book be kept digitally?+
Yes. The CBCA allows records to be kept in any electronic system that can reproduce them in intelligible written form within a reasonable time, and the OBCA allows required records to be kept in any form. In either case, the corporation must take reasonable precautions against loss and falsification and be able to produce the records promptly to anyone entitled to inspect them.
Where does the minute book have to be kept?+
At the registered office or another place the directors designate, in Canada for a federal corporation and in Ontario for an Ontario corporation. Both statutes also allow records to be kept elsewhere if they can be inspected at the registered office by electronic means during regular office hours. Ontario's register of land interests must stay at the registered office.
Can shareholders see the minute book?+
Shareholders and creditors may examine the articles, by-laws, unanimous shareholder agreements, shareholder minutes and resolutions, and the securities and director records, free of charge, during usual business hours. They have no statutory right to the directors' minutes or the accounting records. In Ontario, they also cannot inspect the register of individuals with significant control.
What happens if my corporation never set up a minute book?+
Nothing happens immediately, which is why gaps go unnoticed. The problem appears when a buyer, lender, bank or the CRA asks for proof of ownership and decisions. Missing records can usually be prepared from the articles and current ownership, while undocumented past transactions may need ratifying resolutions. A corporate lawyer can assess gaps that cannot simply be documented now.
How long must minute book records be kept?+
The articles, by-laws, minutes, resolutions and registers are kept for the life of the corporation. Accounting records may be discarded after six years, subject to longer tax retention rules. Under the Income Tax Regulations, the minutes of directors and shareholders and the share ownership records must be kept until two years after the corporation is dissolved.