HONG KONG, Aug. 27, 2026 /PRNewswire/ — Manulife Hong Kong today announced that it has been selected to participate in the First Cohort of the GenA.I. Sandbox++ (“GenA.I. Sandbox++”), a cross-sector initiative led by the Hong Kong Monetary Authority (“HKMA”), the Securities and Futures Commission (“SFC”), the Insurance Authority (“IA”) and the Mandatory Provident Fund Schemes…