This document is an internship report on the financial performance analysis of Sonali Bank Limited from 2012-2016. It includes sections on the background of Sonali Bank and the internship, an overview of the bank, analysis of key financial ratios, and recommendations. The main purpose is to analyze SBL's financial performance by examining ratios related to profitability, liquidity, leverage, and activity. While some ratios indicate positive performance, others like debt ratio, times interest earned ratio, and return on assets and equity require closer investigation. Overall, the analysis finds room for structural, technological and management improvements at SBL to enhance efficiency and better serve customers and the country's economic development.