This study presents a comprehensive financial performance analysis of Bannari Amman Spinning Mills Limited (BASML), a BSE and NSE listed cotton textile company headquartered in Coimbatore, Tamil Nadu (BSE Code: 532674), over six financial years from FY 2019-20 to FY 2024-25. Using fourteen analytical frameworks - including Altman Z-Score, DuPont 3-Factor Analysis, Pareto Cost Analysis, Pearson Correlation, Coefficient of Variation, OLS Regression Forecasting, Cash Flow Quality Assessment, CAGR Analysis, Scenario Analysis, Segment Profitability, Value Added Statement, Trend Analysis, Profit Reconciliation, and Production & Cost Efficiency - the study analyses audited standalone financial data sourced directly from the company's annual reports filed with BSE. Key findings reveal that BASML reported net losses from continuing operations in four of six years (FY2021, FY2023, FY2024, FY2025), fell in the Altman Z-Score Distress Zone in five of six years, and experienced negative operating cash flows for four consecutive years (FY2021–FY2024). Total Income peaked at ₹1,28,968 lakhs in FY2022 but declined 31% to ₹89,030 lakhs by FY2025. Raw material cost dominates at 70.9% of six-year cumulative costs. The wind energy segment is the most profitable business division. FY2025 shows early recovery - positive operating cash flow of ₹5,523 lakhs and improved working capital management. The study concludes with actionable recommendations on yarn premiumisation, debt reduction, working capital discipline, and wind energy expansion.

Keywords - Financial Performance; Altman Z-Score; DuPont Analysis; Bannari Amman Spinning Mills; Textile Industry; Cash Flow Quality; Pareto Analysis; CAGR