Mr Andrianto Darmasaputra Lawrence, an Indonesian citizen, is the Vice President (Operations) of the Group. He is responsible for managing the Company’s day-to-day operations and reporting them to the Executive Chairman, Wijaya Lawrence. He also assists in managing the Human Resources and Finance of the Group.
Prior to joining the Group full-time in December 2012 as Assistant to Executive Chairman and President, Andrianto Darmasaputra Lawrence worked for the Group on a part-time basis from January 2010 to November 2012, where he gained a comprehensive understanding of the Group’s core business.
He obtained his Bachelor of Business (Management) from the Royal Melbourne Institute of Technology (Australia) in 2012.
Mr Antony, an Indonesian citizen, is the Group’s Vice President (Technical and Development). He is responsible for overseeing the Technical and Development Division. He has diverse experience in mechanical engineering including the power and process industry as well as heavy manufacturing engineering.
Prior to joining the Group in April 2015, Antony worked as an engineering consultant since 1993. He was a senior engineer at Foster Wheeler Power Engineering from 1985 to 1992, where he developed a novel industrial boiler and had management experience in power station outage. He had also been responsible for a group heating project
He obtained his Bachelor of Engineering (Honours) in Mechanical Engineering from Liverpool University U.K. and Master of Science (Mechanical Engineering) from King’s College (University of London). He is a Chartered Engineer and a member of the Institute of Mechanical Engineers U.K.
Mr. Ethan Chia Wei Yang, a Singapore citizen, is the Group Financial Controller of Wilton Resources Corporation Limited (“Wilton”, and together with its subsidiaries, the “Group”) and the Director of PT. Wilton Makmur Indonesia Tbk. (“WMI”). Mr. Ethan Chia Wei Yang has experience in external audit, internal audit, finance, accounting, human resources, merger & acquisitions, reverse takeovers, debt & equity financing. Mr. Ethan Chia Wei Yang assists the Vice President (Operations) of the Group, Mr. Andrianto Darmasaputra Lawrence.
Prior to joining the Group, Mr. Ethan Chia Wei Yang was with Deloitte & Touche (Singapore) from November 2012 to October 2014 and had a portfolio that consisted of Oil & Gas, Tourism, Manufacturing, Shipping and FMCG industries. From November 2014 to October 2016, Mr. Ethan Chia Wei Yang was with Ernst & Young (Singapore); Financial Services as an Audit Assistant Manager and had a portfolio that consisted of Investment Banks, Cooperative Banks, Private Equity Funds, Commodities Traders and REITS.
Mr. Ethan Chia Wei Yang holds a Bachelor of Accountancy from Royal Melbourne Institute of Technology (Australia) and is a CPA Australia.
Mr Sandy Salim, an Indonesian citizen, is the Finance Manager of the Group. He has more than 14 years of experience in external audit, internal audit, finance and accounting in a range of industries, including oil and gas, forestry, plantation and mining. He assists the Vice President (Finance), Chong Chin Fan, in the accounting and reporting functions of the Group.
Prior to joining the Group as Finance Manager, Sandy Salim was with Asianlndo Holding Pte Ltd. from July 2012 to July 2013 as its Finance Manager. From June 2011 to May 2012, he was the Finance Manager of RH Petrogas Limited, an oil and gas company listed on the SGX Main Board. From November 2008 to May 2011, he was the Group Accounting Manager of United Fiber System Limited, a forestry and construction Company listed on the SGX Main Board. From September 2007 to November 2008, he was an Audit Assistant Manager with LTC LLP Singapore. From November 2001 to September 2007, he was Audit Senior with BDO LLP Singapore and Ernst & Young Jakarta.
He obtained his Bachelor of Accounting from the Tarumanagara University in 2001 and Certified Public Accountant from the Indonesian Institute of Certified Public Accountants in 2004.
Ms Amnah Tarigan, an Indonesian citizen, is the Accounting Manager of the Group, and is based in the Group’s Indonesian office. She has more than 15 years of experience in internal audit, finance, accounting and audit in a range of industries, including hospitality and mining. She assists the Vice President (Finance), Chong Chin Fan, in the accounting and reporting functions of the Group.
Amnah Tarigan was the part-time Finance Manager of the Group from March 2013 to June 2013 and was formally employed in July 2013. Prior to joining the Group, she was an internal auditor of PT. BPK Gunung Mulia from February 2008 to June 2009. In 2007, she mainly undertook finance, accounting and tax assignments on a part-time basis. From January 2005 to October 2006, she was the Finance Supervisor of PT Prakarsa Nusa Cemeang. From March 1999 to December 2004, she was the Accounting Superintendent at PT Multi Granitindo Utama. From November 1996 to February 1999, she was the Chief Finance Assistant & Accounting Staff at PT Jaka Artha Graha. Between June 1994 and November 1996, she was an Auditor Executive at Soerhardjo Soewando & Rekan (public accountant) and then Internal Auditor at PT Puri Kamandalu – Hotel Banyan Tree.
Amnah Tarigan obtained her Bachelor of Accounting from the Universitas Kristen in 2005