UOB-Kay Hian Holdings Limited [SGX] 06-12-2019 Disclosure of Interest/ Changes in Interest of Director/ Chief Executi ...   UOB-Kay Hian Holdings Limited [SGX] 06-12-2019 Disclosure of Interest/ Changes in Interest of Substantial Shareholder ...   UOB-Kay Hian Holdings Limited [SGX] 05-12-2019 Disclosure of Interest/ Changes in Interest of Director/ Chief Executi ...