The assignment requires the calculation of various ratios for Sondiak Ltd, such as rate of return on total assets, rate of return on ordinary equity, operating profit margin, earnings per share, price-earnings ratio, dividend yield, dividend payout, current ratio, quick ratio, average settlement period for accounts receivable, average inventory turnover period, debt ratio, and times interest earned. It also involves indicating the effect of business transactions on financial statements, such as borrowing money, paying salaries, withdrawing cash, selling an old company car, purchasing a building, providing services to clients, receiving payments, paying insurance premiums, and making loan payments. The assignment aims to provide a comprehensive understanding of Sondiak Ltd's financial performance and the impact of business transactions on its financial statements.