KS Distribution Pte Ltd


Chairman & Chief Executive Officer

Mr Wiluan is the Chairman and Chief Executive Officer of Singapore-listed KS Energy Limited, and its two subsidiary companies – KS Drilling Pte Ltd and KS Distribution Ltd.  He is also the founder of the Citramas Group, a diversified group of businesses that he founded in 1980.  The Citramas Group’s business activities include oilfield equipment manufacturing, shipping and logistics, drilling services, infrastructure development comprising port and ferry terminals, hotels and an animation production company as well as other interests in the hospitality and leisure industry.  Under the umbrella of the Citramas Group is the Indonesian public-listed PT Citra Tubindo Tbk – a manufacturer of tubular products for the oil and gas industry whose shares are quoted on the Jakarta and Surabaya Stock Exchanges, and 35 other subsidiaries with activities spanning different parts of ASEAN.

The Citramas Group provides employment to more than 3,000 employees across the region.  In addition to his role as the President of the Citramas Group, Mr Wiluan is also the President Director of PT Citra Tubindo Tbk, and the Chairman of PT Citra Bonang, a Jakarta-based manufacturer and distributor of industrial chemicals and food products.  PT Citra Bonang Group of companies has more than 50 branches throughout Indonesia and employs a workforce of more than 10,000 people.

A graduate from London University with a BSc Honours Degree in Mathematics and Computer Science, Mr Wiluan was awarded “CEO of the Year” by Bisnis Indonesia in 2007 and in the following year, he was named “The Best CEO 2008” by SWA magazine.  In 2009, he was awarded “Entrepreneur of the Year” by Ernst & Young Indonesia ,  representing Indonesia in the EY Global Entrepreneur Hall of Fame.


Deputy Managing Director (International Business)
Clement is currently the Deputy Managing Director of International Business as well as the Division Director of Aqua-Terra Oilfield and Equipment Services.

Clement joined Aqua-Terra in May 2007 and was appointed as Chief Business Development Officer and Executive Director. He was responsible for the Group’s business development, merger and acquisition, banking matters as well as investor relationship.

He started his career in Banking & Corporate Finance.  He has been with the Citramas Group since 1998, where he was responsible for Group Corporate matters. He was also a member of the Audit Committee of PT Citra Tubindo Tbk.

He holds a Bachelor degree and a Master’s degree of Business Administration majoring in Finance from University of San Francisco. He also holds an Investment Manager Certificate for Capital Market Professional Standards, Jakarta Stock Exchange.


Managing Director (SSH Corporation)

Stephen has been with the Group for over 30 years, out of which more than two-thirds were spent with SSH Corporation in Export Sales and Marketing. His tenure with the Company began in 1985, where he joined as Export Marketing Manager, and has seen him rise through the ranks and take on various managerial roles both locally and overseas. In November 2012, Stephen was made Country Director of KSD Vietnam, where he spent more than 3 years before being transferred back to SSH, and became Managing Director in March 2017.