This document provides an analysis of PTBA, an Indonesian coal mining company. It includes sections on macroeconomic analysis, industry analysis, fundamental analysis of PTBA, SWOT analysis, competitive advantage, valuation, technical analysis, news, and recommendations. The fundamental analysis includes financial ratios and profitability, liquidity, and solvency ratios. The SWOT analysis identifies PTBA's market leadership, diversified operations, and large domestic and export markets as strengths, and volatility in coal prices, environmental impacts, and limited natural resources as weaknesses.