Broker-Dealer Services Rulebook Introduction Part I – Polices, Procedures and Public Disclosures A. Policies and Procedures B. Public Disclosures Part II – Trading and Execution Rules A. Best Execution B. Dealing as Principal C. Placing and Distributing Virtual Assets D. Advisory Services Part III – Margin Trading Rules A. Compliance with Margin Trading Rules B. VARA Approval and Powers C. Margin Trading Obligations D. Prudential Requirements, Initial Margin and Maintenance Margin E. Margin Trading Agreement Schedule 1 – Definitions