Petroleum Sarawak Berhad
Yii-Soon Then is a Senior Project Engineer at Petroleum Sarawak Berhad, specializing in the new business development of Gas-to-Power projects since July 2021. Prior to this role, Yii-Soon Then worked at Shell from September 2012 to April 2022, holding positions as a Hull & Marine Engineer and a Structural Engineer. Yii-Soon Then obtained a Bachelor's degree in Civil Engineering from Universiti Tenaga Nasional between 2006 and 2011.