This document outlines the audit planning memorandum for ECL Chemical Organisation, a chemical manufacturing company facing various operational, environmental, inventory management, employee welfare, and competitive risks. The memorandum analyzes legal and regulatory considerations, identifies major risk areas, and examines financial ratios to assess the company's financial health. It highlights the need for compliance with Australian legislation, including environmental regulations, fair trading laws, and accounting standards. The document also discusses the importance of addressing operational risks associated with chemical handling, environmental risks due to hazardous substances, inventory management risks related to theft and misuse, employee welfare risks associated with chemical exposure, and competitive risks in the industry. The analysis of financial ratios reveals concerns regarding profitability, interest coverage, and the need for further investigation into the company's financial performance.