annual report

An annual report is the full once-a-year package a company sends to its owners and the public, with the financial statements at its core but a good deal more wrapped around them. If the financial statements are the engine, the annual report is the whole car — the engine plus the dashboard, the manual, and the message from the driver.

A typical annual report contains the four financial statements and their notes, the auditor's report (an outside opinion on whether the statements are fair), and the management discussion and analysis, where leadership explains the results in plain words and talks about risks and plans. Public companies also include governance information and a letter from the chief executive. In the United States, the formal version filed with the regulator is called the Form 10-K, which is the legally required, less glossy cousin of the marketing-friendly annual report mailed to shareholders.

The annual report matters because it is the single most complete public window into a company. A careful reader uses it as a whole: the audited numbers for hard facts, the notes for the fine print, and the management discussion for context and candor — while staying alert that the narrative parts are written by the company itself and can be more upbeat than the numbers warrant.