NISM Series XV, Chapter 2. Updated Jun 2026, 14-minute read.

Financial Statement Analysis for Research Analysts

Q: Why is cash flow from operations more important than PAT?

PAT can be manipulated through accounting choices (revenue recognition timing, depreciation policy, provisioning). Cash is harder to fake — it either flows in or it doesn't. A consistently profitable company with negative OCF is a red flag: profits may be on paper, not cash.

Financial statement analysis is the foundation of fundamental equity research. Chapter 2 covers how to read and interpret the three core financial statements, compute key ratios, and identify quality-of-earnings issues that separate great research from superficial analysis.

Key takeaways

Three statements: Balance Sheet (assets/liabilities snapshot), P&L (revenue to profit), Cash Flow (operating/investing/financing)
Key profitability ratios: Gross margin, EBITDA margin, PAT margin, ROCE, ROE
Liquidity ratios: Current ratio (>2 healthy), Quick ratio (>1 healthy), Cash ratio
Leverage ratios: D/E ratio, interest coverage (EBIT/Interest), net debt/EBITDA
DuPont decomposition: ROE = Net Profit Margin × Asset Turnover × Equity Multiplier
Quality of earnings: Watch for non-cash revenues, aggressive receivables, capitalised expenses

The Three Financial Statements

Balance Sheet

Snapshot of what the company owns (assets) and owes (liabilities + equity) at a point in time. Key items for equity analysts:

Goodwill and intangibles: High goodwill from acquisitions can signal overpayment
Inventory levels: Rising inventory relative to sales may indicate demand slowdown
Debtors (receivables): Rapidly rising debtors relative to revenue can signal aggressive revenue recognition
Debt levels: Total borrowings, mix of short/long-term, secured/unsecured

Profit & Loss Statement

Shows revenue, costs, and profit over a period. Key analysis points:

Revenue quality: Recurring vs one-time, organic vs acquired growth
Gross margin trends: Expanding or contracting? Why?
EBITDA: Earnings before interest, tax, depreciation, amortisation — cash proxy
Below-the-line items: Exceptional items, deferred tax, minority interest

Cash Flow Statement

The most difficult to manipulate — actual cash movements over a period.

Operating Cash Flow (OCF): Cash generated from core business. Should be ≥ PAT over time
Capex (Investing CF): Capital expenditure for growth or maintenance
Free Cash Flow = OCF − Capex: Cash available to shareholders after maintaining/growing the business

DuPont Analysis

Decomposes Return on Equity (ROE) into three drivers:

ROE = Net Profit Margin × Asset Turnover × Financial Leverage

A high ROE from high margins = quality (e.g., FMCG companies like Asian Paints)
A high ROE from high leverage = risky (e.g., overleveraged infrastructure companies)
Use DuPont to understand whether ROE improvement is sustainable

Red Flags in Financial Statements

PAT growing faster than OCF consistently → earnings may not be real cash
Revenue growing but working capital also growing proportionally → capital-intensive growth
Frequent "exceptional items" → management smoothing earnings
Related-party transactions at non-market terms → potential fund diversion
Auditor qualification or change → investigate immediately

Frequently asked questions

What is the difference between EBITDA and Free Cash Flow?

EBITDA (Earnings Before Interest, Tax, Depreciation, Amortisation) is an accounting profit measure that adds back non-cash charges. Free Cash Flow (OCF − Capex) is actual cash generated. For capital-light businesses, EBITDA ≈ FCF. For asset-heavy businesses (steel, infrastructure), high capex means FCF << EBITDA.

Why is cash flow from operations more important than PAT?