What Is a Numbered Company and When Should You Use One?

What a numbered company is

A numbered company is a corporation whose legal name is a number issued by the government registry, instead of a word name someone chose (like “Smith Consulting Inc.”). Alberta’s incorporation guidance gives the example “9999999 Alberta Ltd.” The number itself has no meaning; it is simply the next identifier the registry assigns.

Federally, under the Canada Business Corporations Act (CBCA), the Director of Corporations Canada assigns a designating number followed by the word “Canada” and a legal element such as “Inc.” or “Ltd.” if the incorporators ask for one (CBCA, s 11(2)). Ontario’s Business Corporations Act formally defines “corporation number” as the number the Director assigns for exactly this purpose (OBCA, s 1(1)). Alberta issues the same kind of number-based name through Corporate Registry.

In all three cases, a numbered company is not a different type of corporation, a different tax status, or a different level of liability protection. It is the same corporate structure with a number instead of a word for its name.

How you get one

When you incorporate, you generally have two options for the corporation’s name:

1. Propose a word name (which usually has to be checked against existing names via a search, and may be rejected if it conflicts with one already in use).
2. Request a numbered name, which the registry assigns automatically.

Ontario’s incorporation process states this plainly: incorporators “can either propose a name for the corporation or request a number name.” Corporations Canada describes the numbered option as “the easiest way to name your corporation because we assign the number,” which is the main practical reason people choose it: there is no name to draft, clear, or defend.

Why choose a numbered name over a word name

The main reasons numbered names get used come down to speed and avoiding name-conflict risk, not any legal advantage:

• Speed and simplicity. Since the number is assigned rather than chosen, there is nothing to draft or approve. Corporations Canada frames this as the reason to pick a numbered name in the first place.
• Skipping the name search in Alberta. Alberta’s incorporation guidance confirms that a proposed word name normally needs a NUANS report (a name-search report checking for conflicts), but “you do not need a NUANS report when the proposed name will be a ‘number name’ assigned by Corporate Registry.” That saves the cost, time, and risk of a name being rejected or challenged.
• Deferring a branding decision. Because the number is assigned regardless of what the business does or is called publicly, incorporators who have not settled on a business name yet can incorporate first and operate under a separate trade name later.

How federal, Ontario, and Alberta compare

Using a trade name alongside a numbered company

A numbered company can still present itself to customers under a different, more marketable name. Federally, Corporations Canada confirms that a corporation with a numbered legal name can operate under a separate trade name. The numbered name stays the corporation’s official legal name for contracts, tax filings, and registry records; the trade name is what customers see day to day. Provincial or municipal registration of that trade name is a separate step from the corporate naming decision covered here.

Can the number be changed later

A numbered name is not necessarily permanent. Federally, under CBCA s 12(4), if a corporation has a designating number as its name, the Director can direct the corporation to change it to a word name in certain circumstances. In Ontario, OBCA s 8(3) allows the Director to correct a corporation’s assigned number or number name administratively, without a hearing, where it was issued in error; any certificate later issued for the corporation reflects the corrected number.

In Alberta, the Business Corporations Regulation also affects numbered names during a corporate amalgamation (two or more corporations combining into one): the combined corporation can reuse an identical name from one of the original corporations, but only if that name is not itself a number name (Alta Reg 118/2000, s 8). A numbered name cannot simply be carried forward the same way a word name can.

Changing from a numbered name to a word name later, or the reverse, generally means filing a formal name change with the relevant registry rather than something that happens automatically.