The Capex-to-Depreciation Ratio is the cleanest 60-second filter for whether a business is genuinely reinvesting (above 1.0x) or quietly harvesting (below 1.0x). Titan Biotech FY25 audited numbers — ~Rs.11 Cr CWIP, ~Rs.57 Cr gross block, ~7% depreciation/gross block, ~103% CFO/Operating Profit and only ~Rs.3 Cr total borrowings — illustrate disciplined, internally funded reinvestment. Educational illustration; not a buy/sell recommendation.