Understand how the business earns

Start with products, customers, competitive position and the resources needed to operate. Ask what drives revenue, how concentrated demand is and whether the business can sustain its margins. A valuation model is more useful when its inputs reflect an understandable commercial story.

Follow earnings through to cash

Review operating cash generation, working-capital movements, investment requirements and debt obligations together. Compare accounting profit with cash conversion over time. Changes deserve an explanation before they are assumed to represent a lasting trend.

Separate an estimate from a decision

An estimate of value depends on assumptions and a specific date. Test the conclusion against changes in growth, margins and risk, and distinguish it from the price available in a negotiation or market. These questions are a framework for understanding a business, not a recommendation to buy or sell a security.

Read the relationships behind the numbers

Revenue growth deserves to be considered alongside customer retention, pricing and the terms on which sales are made. For example, higher sales accompanied by a much larger receivables balance may mean the business is waiting longer to collect cash. The explanation matters: a seasonal movement, a new customer contract and a collection problem tell different stories.

Look for dependencies that the headline accounts may not explain, such as reliance on one customer, a key supplier or the founder’s personal relationships. Ask how the business would operate if that relationship changed.

Turn observations into questions for the forecast

Link each important assumption to something that can be discussed and examined. If margins are expected to improve, identify whether the change comes from pricing, product mix, capacity utilisation or cost savings. If expansion is planned, identify the people, facilities and working capital required to deliver it.

A concise business review should leave the reader with a clear view of what supports future cash generation, what could interrupt it and which information is still missing. That understanding provides a sound starting point for selecting and applying a valuation method.