‹ 15.2.4 15.3 Supervision › 15.2.5 Past version: Effective up to 14 Sep 2017 If SGX-ST requires a Trading Member to end its research activity, the Trading Member may, within 14 days after it is notified of SGX-ST's decision, appeal in writing to the Board whose decision will be final. ‹ 15.2.4 15.3 Supervision ›