Is a company public or private? Who owns it?

Public companies sell stock to the general public. They are required to disclose certain financial information to their shareholders. Therefore, it is easier to locate information on these companies than on privately held companies. Articles that mention annual results, profits, or "stocks" indicate that it is public. If a company is public and Canadian you'll find it in SEDAR. If a company is public and American you'll find it in EDGAR.

Private companies do not sell stock to the public. No disclosure of information is required. Whatever information a private company makes available is completely up to the individual company. It can be challenging to find information about private companies. To quote Forbes: "Private means private."

For clues as to who owns a company and if it is public or private, search:

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Publication coverage: Varies with publication

Some private company information is available at:

Forbe's - America's Largest Private Companies

Hoover's Company Records

Inc500 Fastest Growing Private Companies

Who Owns Whom: North & South America
HG4538.W423 (latest at REF)

Lists subsidiary and parent companies.

Inter-Corporate Ownership (Statistics Canada)
CD-ROM CA1 BS61 C517 from 1996- (accessible in Documents Data Centre)
Print CA1 BS61 C517 1975-2000 (Documents-Latest in Reference)

Information on ownership of public, private and crown corporations.

Also, search our Business 'Articles' website.

Where are company annual reports?

Annual Reports are the primary source of corporate financial information for publicly-held companies. A public company's annual report is available on its website. If the company is private, annual reports will not be available for public distribution.

SEDAR: annual reports of Canadian public companies
EDGAR: annual reports of U.S. public companies

Also see a company's website: generally 10 years of reports and filings are archived.

Historical annual reports: see the Historical section of this guide.

How does one find corporate filings?

SEDAR (System for Electronic Document Analysis and Retrieval)

Canadian public company filings with the Canadian Securities Administrators (CSA). Now mandatory for most reporting issuers in Canada.

EDGAR (U.S.) (Electronic Data Gathering, Analysis, and Retrieval system)

Performs collection of submissions by companies required by law to file forms with the U.S. Securities and Exchange Commission (SEC)."

Company Filing Databases

Annotated list of links compiled at the University of Miami School of Business. Provides links to international, domestic, and states sites.

International Organization of Securities Commissions, Membership Directory

International corporate filings. Links to websites of SEC-equivalent regulatory bodies around the world.

What are NAICS and SIC codes?

The North American Industry Classification System (NAICS) is an industrial classification system common to Canada, the United States and Mexico. Gradually, the SIC system will be phased out in favour of the NAICS system.

The Standard Industrial Classification (SIC) is a useful tool for identifying competitors within an industry. SIC codes group companies based on the products and services produced. SIC codes used in directories and databases are generally the U.S. codes. Print versions of the SIC table of codes can be found in the Canadian Key Business Directory or Standard & Poors Directory.

What are Betas? Where can I find them?

"Beta measures the volatility of a stock relative to the market as a whole, as represented by an index such as Standard & Poor's 500 stock index. A beta that equals 1 means the stock has the same volatility as the market; a beta higher than 1 means the stock is more volatile than the market." (Dictionary of Business Terms by Jack P. Friedman)


Choose: Companies/Markets tab > Company > search on a company name or ticker > select Reports in left hand menu > Select from Template list > Ratio Comparison Report. Betas five years for company and industry.

Where can I find Earnings Call Transcripts?

Often held after the release of a public company's quarterly earnings, conference calls between top management and investors can be a great source of information. Conference calls are an opportunity for the CEO or CFO to speak informally and candidly about the company's past performance and its future prospects. Informed analysts can ask questions that address their current concerns.

Transcripts of these conference calls are available:


CQ FD Disclosure: In Factiva, select "Source" and locate the publication CQ FD Disclosure. Then use a keyword search to find conference call transcripts for your company, product, or industry.

Fair Disclosure Wire

In ABI/Inform, search by publication title for Fair Disclosure Wire. Within this publication, search by company, product, or industry to locate relevant conference call transcripts.

Seeking Alpha Transcript Center

Freely available on the web, the Transcript Center can be searched by company or product to locate relevant conference call transcripts. Transcripts can be grouped by industry and a schedule of upcoming conference calls is also available.