• HKSAR Government
• Inland Revenue Department
• Company Registry
• Lands Department
• Related Associations
• Hong Kong Institute of Certified Public Accountants
• Association of Chartered Certified Accountants
• The Society of Chinese Accountants & Auditors
• The Taxation Institute of Hong Kong
• The Chinese Institute of Certified Public Accountants
• Related Bodies
• Hong Kong Monetary Authority
• Hong Kong Exchanges & Clearing Limited
• Securities and Futures Commission
• The Hong Kong Association of Banks