About Us

Our Leadership

Mr Alan Heng


Alan Heng is the Chief Executive Officer of Gas Supply Pte Ltd (GSPL). GSPL is a wholly owned subsidiary of Temasek Holdings involved in the supply and trading of natural gas. Mr Heng has been the CEO of GSPL since 2011.

Prior to 2011, Mr Heng was with ExxonMobil Corporation for 23 years. He started out as an operations engineer in Singapore and moved through a variety of leadership positions in supply, planning, chemicals, operations and marketing with increasing geographic responsibilities. An international executive, he has worked and lived in Taiwan, New Zealand and the US. His previous roles included ExxonMobil Regional Executive – Oceania, Chairman & Managing Director – Mobil Oil New Zealand, Chairman – Mobil Oil New Guinea and Country Manager – Taiwan. He was a director on the board of NZX listed, New Zealand Refining Company from 2000-2004.

A Singaporean, he holds a Bachelor of Mechanical Engineering (Hons) and an MBA from the National University of Singapore.

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