please help me to solve this accounting question, and with detailed explanations and working process, thank you

The following trial balance was extracted from the books of Sunny Plc at 31 December 2020 Debit 2000 Credit 2000 Sales 555, 150 Purchases 317.030 Inventory at 1 January 2020 22,300 Distribution costs 32,870 Administrative expenses 61,230 Directors' remuneration 74.000 Audit fee 8,380 Retained earnings at 1 January 2020 9,870 Property 193,000 Equipment - cost 70,000 Equipment accumulated depreciation at 1 Jan 2020 27,500 Motor vehicles - cost 85,000 Motor vehicles accumulated depreciation at 1 Jan 2020 29,250 Debenture interest paid 1,250 Ordinary dividend paid 4,500 Preference dividend paid 1,500 Trade receivables 46,800 Allowance for irrecoverable debts 3,000 Payables due within one year 34,200 Ordinary E1 shares 150,000 10% Irredeemable preference shares of $1 each 30,000 5% Debentures 2030 50,000 Share premium 63,000 Bank 34,110 951,970 951,970 The following information is also available: 1. The company's inventory at 31 December 2020 was 22,000,000 at cost and had a net realisable value of $22,500,000 2. Equipment is to be depreciated at 20% on cost, and motor vehicles are to be depreciated at 25% using the reducing balance method. 3. Vehicles are used for distribution only. Equipment is used 60% in production and 40% in administration. All other expenses are considered to be administration. . The corporation tax liability for the year ended 31 December 2020 is expected to be $15,000,000. 5. At 31 December 2020 there were the following accruals and prepayments: Prepayments Accruals EOOO EOOO Distribution costs 3,000 1,000 Administrative expenses 6,000 3,000 6. A receivable balance of f.1,000,000 is not recoverable. 7. The allowance for irrecoverable debts is to be adjusted to 7% of remaining trade receivables 8. The final preference dividend and the outstanding debenture interest have not yet been paid Required a) Prepare the Statement of Profit or Loss for Sunny Pic for the year ended 31 December 2020 together with an analysis of expenses. (16 Marks) b) Prepare a 'T' account showing retained earnings for the year. (4 Marks) c) Prepare the company's Statement of Financial Position at 31 December 2020 together with an analysis of non-current assets. (20 Marks) d) Explain what is meant by net realisable value and its relevance to inventory valuation. (5 Marks) e) Explain the purposes of accounting information for an entity's stakeholders