In one line: A public company’s annual report shows, in its own words and numbers, where it makes money, what it invests in, and what it fears. An engineer can read it in an hour once they know where to look.
Core idea
U.S. public companies file a detailed annual report, the Form 10-K, with the Securities and Exchange Commission. Many also publish a glossier annual report to shareholders that wraps the same financial statements in a letter from the CEO. The SEC’s investor guide explains how the 10-K is organized [1]. Engineers rarely read these reports, yet they are the most direct public view of a company’s strategy and results.
How it works
Where to look in a 10-K:
- Business (Item 1). What the company does, its segments, its customers, its competitors, and often its backlog of orders.
- Risk factors (Item 1A). What management says could hurt the business: technology shifts, dependence on a few customers or suppliers, regulation.
- Management’s discussion and analysis (Item 7). Management’s own explanation of the year: what drove results and what it expects next.
- Financial statements (Item 8), with their notes:
- the income statement: revenue, costs and profit over the year
- the balance sheet: what the company owns and owes at year end
- the cash flow statement: where cash actually came from and went
- the notes, often the most informative part
Numbers worth working out:
- revenue and operating margin by segment, to see which businesses carry the company
- R&D spending as a share of revenue, and its trend
- backlog and book-to-bill (new orders divided by revenue), for project and defense businesses
- cash from operations compared with reported profit
- customer concentration: how much revenue comes from the largest customers
In practice
The course exercise is simple: get the latest annual report of your own company, or one you’re interested in, and bring three things you learned from it. Engineers are often surprised by how their own product line looks from the top. It may be a small segment, a growth bet, or a mature business expected to deliver cash. The risk factors section often names, in plain language, the technology threats engineers already worry about.
Questions to ask yourself
- Which segment of my company earns the most profit, and is it the one I work in?
- How has our R&D investment changed over the last three years?
- What do our own risk factors say about the technology I work on?
Connections
- Interpreting what you find: Business Strategy, Five Questions for Strategy, Porter’s Five Forces.
- The project-level version of the numbers: Product Development Economics. Risk language: Risk Management.
- Capabilities exercised: Inquiry, Connecting Across Disciplines, Vision.
Sources
- U.S. Securities and Exchange Commission, How to Read a 10-K [1]
- Course exercise: review a company’s annual report; no public source.