2.6.4 (3 June 2019) SGX-ST Rules >> Chapter 2 Admission and Registration of Trading Members, Chief Executive Officers and Trading Representatives >> 2.6 Appointment and Registration of Chief Executive Officer
4.12.2 (3 June 2019) SGX-ST Rules >> Chapter 4 Operational Requirements >> 4.12 Business Continuity Requirements
4.27.2 (3 June 2019) SGX-ST Rules >> Chapter 4 Operational Requirements >> 4.27 Communication with Customers