Module 01 · Statement diagnostics

Statement Diagnostics

Four published lenses on one set of statements: Altman’s solvency score, Beneish’s earnings-quality screen, the DuPont decomposition of return on equity, and a working-capital ratio pack. These are screens that tell you where to look next — none of them is a conclusion.

Blue — statement figure you enter Black — computed by the engineDouble rule = final figure, as in a working paper
Altman Z-score · Public manufacturing (Z)3.38safe zone
safe above 2.99 · distress below 1.81 · grey between

A score in the safe zone places this company away from the historical bankruptcy sample. The contributions below show which term carries the score.

Contributions to the score

TermContribution
1.20 × Working capital / Total assets0.17
1.40 × Retained earnings / Total assets0.59
3.30 × EBIT / Total assets0.39
0.60 × Market cap / Total liabilities1.28
1.00 × Sales / Total assets0.95
Altman Z-score3.38

Underlying ratios

RatioValue
x1 — Working capital / Total assets0.15
x2 — Retained earnings / Total assets0.42
x3 — EBIT / Total assets0.12
x4 — Equity / Total liabilities2.13
x5 — Sales / Total assets0.95

Z″ drops asset turnover on purpose: for service businesses the sales term is industry noise, not a solvency signal.

Preset figures are illustrative teaching inputs, not live company data. And a caution that outlives this page: comparing Altman scores across accounting frameworks — an Ind AS filer against a US GAAP filer — is misleading without restating the statements to a common basis first.