How ratios get gamed — a real ratio versus a dressed-up one

Take two identical companies — same factories, same products, same customers, same profit. Now let one of them hire a clever finance team for a year. It writes off a tired old asset, parks a new plant where the return ratio will not see it, sells its head office and leases it straight back, and sells its unpaid invoices to a financier for cash. It has not made a single extra sale or saved a single rupee of real cost. And yet, on the screen, it now shows a higher return on capital, a shorter cash conversion cycle, and lower leverage than its identical twin. The business did not improve. The ratios improved. illustrative

Every ratio is a fraction, and a fraction can be moved two ways without touching the business behind it: shrink the denominator, or flatter the numerator. A return ratio jumps if you make the capital base smaller, whether or not the profit grew. A working-capital ratio improves if you move the receivables off the balance sheet, whether or not the customers paid. A leverage ratio falls if you keep the debt off the books, whether or not you actually owe less. This module is the bridge into the forensics that follow: it catalogues the common cosmetic tricks — the ones that dress a ratio up without improving the business — and, for each, it names the line in the cash flow statement or the notes that gives the game away. A real ratio and a dressed-up one can show the same number; the tell is always somewhere, and this is where you learn to look.

Ratios are trusted precisely because they look objective — a clean percentage feels harder to argue with than a messy set of accounts. That trust is what makes them worth gaming. A management that wants to show improving returns, tightening working capital, or falling leverage does not always have to improve the business; it can, within the rules, rearrange the accounts so the ratio moves while the business stands still. Understanding how is the difference between an analyst who is reassured by a rising ROCE and one who asks which rising ROCE this is.

The tricks fall into a small number of families, and they share a logic. Shrinking capital employed lifts every return ratio: write off assets (the write-off looks like a one-time hit but permanently shrinks the denominator), keep new capacity in capital-work-in-progress if the reader excludes CWIP, or move assets off the balance sheet through sale-and-leaseback. Moving working capital off the balance sheet flatters the cash cycle: factoring receivables sells the unpaid invoices for cash so receivable days collapse, and stretching payables or timing period-end shipments massages the rest. Keeping obligations off the books flatters leverage: operating leases historically sat only in the notes, so a firm that leased rather than owned looked far less indebted than one that borrowed to buy — accounting rules have pulled most leases onto the balance sheet now, but lease-heavy structures and other off-balance-sheet commitments still understate true leverage. And acquisition accounting distorts return ratios in both directions — goodwill inflates the capital base and drags ROCE down, so some firms quietly write it off to lift the ratio back up. This module exists because these moves are common, legal, and disclosed somewhere, and the reader who knows the trick knows exactly which disclosure to check. The forensics part goes deeper into outright manipulation; this session covers the legal cosmetics that sit one step before it.

For each trick: the ratio moves, the business does not, and there is a tell.

Shrinking the denominator to lift returns. The purest trick. A large asset write-off removes assets from capital employed, so a flat operating profit divided by a smaller base produces a higher ROCE — and the write-off, which is really an admission that capital was destroyed, ends up improving the return ratio. The tell is that operating profit did not rise; the whole jump is in the denominator, and the write-off is disclosed. A sale-and-leaseback does the same thing more elegantly: the firm sells an owned asset (often its own building), removing it from the balance sheet and shrinking capital employed, then leases it straight back and carries on exactly as before. ROCE rises because the asset base fell, not because anything improved — and the tells are the new lease liability that appears and the one-off gain on the sale that flatters that year's profit. In both cases, ask the previous module's question: did the numerator move, or only the denominator?

Moving working capital off the balance sheet. Factoring — selling receivables to a financier for immediate cash — makes receivable days and the cash conversion cycle collapse, because the receivables simply leave the balance sheet. But the customers are paying no faster; the firm has borrowed against its invoices at a cost buried in finance charges. The working capital looks transformed while nothing operational changed. The tells are the factoring disclosure in the notes and the absence of any matching improvement in actual collections in the cash flow. The same logic covers period-end games: shipping hard just before the close to book sales, or timing payments to flatter payables on the snapshot date.

Keeping obligations off the books. Historically, operating leases lived only in the notes, so a firm that leased its stores or aircraft rather than buying them showed far lower debt and a far smaller asset base than an identical firm that borrowed to own — flattering both leverage and return ratios at once. Accounting rules have since pulled most leases onto the balance sheet, closing much of this gap, but the instinct survives in lease-heavy structures and other off-balance-sheet commitments, and the tell is the same: read the lease and commitment notes and add material off-balance-sheet obligations back before you trust a leverage ratio. The consistent discipline across every trick is to distrust an improving ratio until you have found what moved — and if it was the accounting rather than the business, the notes and the cash flow will show you.

Different tricks suit different businesses, because each sector has the kind of balance sheet that makes a particular cosmetic natural. Here is where each trick tends to show up.

The thread is that the cosmetic follows the balance sheet. An asset-heavy firm has assets to write off, park in CWIP, or sell and lease back, so its return ratios are the ones most easily dressed. A lease-heavy retailer or airline could historically hide its true leverage in the lease notes, so its debt looked deceptively light. A receivables-heavy contractor can factor its invoices to fake a tight cash cycle. An acquisitive firm can play goodwill in both directions. In every case the defence is identical and it is the defence this whole part has drilled: when a ratio improves, do not accept the number — find what moved. Trace the numerator and the denominator, read the fixed-asset note, the lease note, the factoring disclosure and the goodwill movements, and cross-check every balance-sheet ratio against the cash flow, which is far harder to dress up. The forensics part takes this from legal cosmetics into outright manipulation; the reflex is the same, and it starts here.

A composite engineering company reports a triumphant year: ROCE up from 14% to 23%, the cash conversion cycle down from 95 days to 55, and net-debt-to-EBITDA down from 3.0 to 1.8. Every headline ratio improved sharply, and the market has cheered a turnaround. Trace what actually moved before you join in. illustrative

Start with the ROCE. Operating profit barely grew — up 4%. So a nine-point jump in the return did not come from the business earning more; it came from capital employed falling. Read the fixed-asset note: the firm took a large write-off on an old division mid-year, stripping assets out of the capital base. The same near-flat profit divided by that smaller base is the entire ROCE improvement. Not a turnaround — a write-off. Next the cash conversion cycle. Collections in the cash flow statement show no improvement; days sales outstanding should be roughly where it was. Read the notes: the company began factoring its receivables late in the year, selling the invoices for cash so they vanished from the balance sheet. Receivable days collapsed on paper while customers pay exactly as slowly as before. Not tighter working capital — factoring. Finally the leverage. Net debt did fall — but the notes disclose a sale-and-leaseback of the main manufacturing site, which raised cash to repay debt and, in the same move, replaced owned assets with a stream of lease payments. The reported net-debt-to-EBITDA fell, but a large lease obligation now sits beside it, and capitalising that lease pushes the real leverage back up toward where it started.

Put the three together and the "turnaround" dissolves. Operating profit grew 4%; the business is essentially where it was. Every one of the three celebrated ratio improvements was a balance-sheet cosmetic — a write-off, a factoring arrangement, and a sale-and-leaseback — each disclosed in the notes, and each leaving a tell: profit that did not move, collections that did not improve, and a new lease liability. A reader who took the three ratios at face value would have bought a turnaround that never happened; a reader who asked "what moved?" of each one found three pieces of financial cosmetics and a flat business underneath. The habit this whole part has built culminates here: an improving ratio is a claim to be tested against the cash flow and the notes, never a fact to be banked.

Hold operating profit fixed and drag the capital base down, as a write-off would, and watch ROCE climb — with nothing about the business having actually improved. The tell is right there on the screen: the profit never moves while the return "rises". A write-off is even a confession that capital was destroyed, and yet it flatters the very ratio you might rank the company on.

Spotting a cosmetic does not, by itself, prove bad intent. A write-off can be an honest, overdue recognition that an asset is impaired; a sale-and-leaseback can be a sensible way to free capital for higher-returning uses; factoring can be a reasonable financing choice. The tricks in this module flatter ratios, but flattering a ratio is not the same as fraud — many are legitimate business decisions that happen to move a ratio. What the analysis gives you is the knowledge that the ratio improvement was cosmetic rather than operational; whether the underlying decision was wise or evasive is a separate judgement about management, and that judgement belongs to the part on management and promoters.

Nor can this module list every trick. It covers the common cosmetics — denominator shrinking, working-capital removal, off-balance-sheet obligations — but financial engineering is endlessly inventive, and a novel structure, a bespoke financing vehicle, or an unusual accounting policy can dress a ratio in a way no checklist anticipated. The durable defence is not memorising the catalogue but keeping the reflex: when a ratio improves, ask what moved, and if the numerator did not, distrust the improvement until the notes explain it. The specific tricks change; the question does not.

And a clean-looking set of ratios is not proof that nothing was done. The absence of an obvious tell does not guarantee the numbers are pristine — some manipulation is genuinely hidden, deliberately structured to leave no easy trace, and that is the territory of outright fraud rather than legal cosmetics. This module teaches you to catch the dressing-up that is disclosed if you look; catching what is concealed is the harder work of the forensics part, which assumes exactly the suspicious, trace-the-numbers habit this session installs.

How it comes up. When ratios improve faster than the business, a sharp analyst asks what drove them — and listens for whether the answer is operational or cosmetic. The question sounds like this: "ROCE went from 14% to 23%, but operating profit was roughly flat. How much of that is the write-off shrinking capital employed, and how much of the working-capital improvement is the new factoring arrangement rather than faster collection?" The analyst is separating the real improvement from the dressing.

A good answer, verbatim-style.

"Fair to separate them. Of the ROCE improvement, most is the write-off of the legacy division reducing capital employed — the operating return on the core business is up modestly, maybe a point. On working capital, about two-thirds of the receivable-days improvement is the factoring programme we started, which is a financing decision, not faster collection; the rest is genuine. And yes, the leverage reduction includes the sale-and-leaseback, so on a lease-adjusted basis net debt is down less than the headline. We'd rather you saw it on the adjusted numbers."

That answer owns each cosmetic, quantifies how much of the improvement is presentation versus operations, and points you to the adjusted figures.

An evasive answer, verbatim-style.

"We're delighted with the sharp improvement across all our key metrics — returns up, working capital tighter, leverage down. It reflects the hard work of the whole team on capital discipline and operational efficiency, and we're confident of sustaining these gains."

Notice the move. It claims "capital discipline and operational efficiency" for improvements that were largely a write-off, a factoring arrangement and a sale-and-leaseback, and it does not mention any of the three. Crediting operations for balance-sheet cosmetics is exactly the misdirection this module teaches you to catch.

The follow-up nobody asks, and what its absence means. "Show us ROCE excluding the write-off, receivable days excluding factoring, and net debt including the capitalised leases — the improvement on a like-for-like basis." That strips the cosmetics out and reveals what the business actually did. If the room lets "improvement across all key metrics reflects our capital discipline" stand without the like-for-like numbers, either the underlying improvement is small and the gains were mostly presentation, or nobody is tracing what moved. Ratios that leap while profit is flat, defended as "discipline" and never reconciled to the write-offs and financing behind them, are the dressed-up ratios this module exists to undress.

1. Cheering a return that rose on a shrinking denominator. A write-off or sale-and-leaseback lifts ROCE by cutting capital employed, not by earning more. If operating profit did not move, the improvement is cosmetic — the write-off is the tell.

2. Reading a sale-and-leaseback as deleveraging. It removes an owned asset and can repay debt, but it replaces ownership with a lease obligation and often books a one-off gain. The new lease liability and the gain on sale are the tells.

3. Trusting a collapsing cash conversion cycle. Factoring sells the receivables rather than collecting them faster, so the days fall while customers pay at the same pace. Cross-check against actual collections in the cash flow and the factoring note.

4. Comparing leverage across owners and lessees. A lease-heavy firm historically hid debt in the notes, looking far less levered than an identical owner-operator. Capitalise the lease commitments before comparing.

5. Ignoring goodwill in return ratios. Goodwill from acquisitions inflates the capital base and drags ROCE, and writing it off lifts the ratio back. Read ROCE both with and without goodwill, and watch impairment charges.

6. Taking any balance-sheet ratio at face value. Balance-sheet ratios are the easiest to dress. Always cross-check them against the cash flow statement, which is far harder to game, and ask what moved before crediting the business.