IHH Healthcare Berhad announced the resignation of Sim Heng Joo Joe as Chief Operating Officer. Age 51, Date of change 29 August 2023. Qualifications Masters Public Administration Kennedy School of Government, Harvard University.

Degree Electronic and Information Science Tripos University of Cambridge. Working experience and occupation. Mr. Sim Heng Joo Joe was appointed Group Chief Operating Officer of IHH Healthcare Berhad with effect from 1 January 2020.

He was previously Chief Executive Officer of IHH's Malaysia Operations Division. Mr. Sim has extensive experience spanning over 21 years in the public and private healthcare industry. Prior to joining IHH in 2017, he held leadership roles within the National University Health System and National Healthcare Group in Singapore.

Mr. Sim began his career with the Singapore Administrative Service and held different positions at the Ministry of Finance, Community Development Council and Ministry of Defence. In 2000, he founded a company that developed business-to-business trading hubs before joining Accenture where he was responsible for developing thought leadership, concepts and innovations on next-generation revenue. Between 2008 and 2015, Mr. Sim was also an adjunct lecturer at Nanyang Business School.

He was also an Adjunct Associate Professor at the National University of Singapore's School of Public Health and Business School before he joined IHH.