ABOUT US


JEFFREY GUNADI CHANDRAWIJAYA, PRESIDENT DIRECTOR

Indonesian Citizen, born in 1973, domiciled in Jakarta. Graduated with a Bachelor’s Degree in Economics from Atmajaya Catholic University in 1995 and Master of Business in Finance from University of Technology, Sydney in 1998. He was appointed as the Vice President Director of ACSET for the period of 2015 – 2017 and was  appointed as the President Director in 2017 – 2019 under the Resolution of Annual GMS dated 10 April 2017.

He currently serves as the Commissioner of PT United Tractors Semen Gresik since 2014. He started his career at PT Bank Lippo Tbk in 1996. He has joined Astra Group since 1998 and held several positions, such as the Analyst Staff of PT Astra Internasional Tbk for the period of 2000 – 2001, the Head of Finance and Organizational Development Division of Astra World for the period of 2001 – 2006, the Head of Investment Division of PT Asuransi Astra Buana for the period of 2008 – 2009, the Director of Finance and Investment of Dana Pensiun Astra in 2010, the Commissioner of PT Duta Sejahtera in 2014, and the Commissioner of PT Duta Nurcahya in 2014.

TAN TIAM SENG RONNIE, VICE PRESIDENT DIRECTOR

Singaporean Citizen, born in 1958, and domiciled in Jakarta. Graduated with Diploma Degree in Building from Singapore Polytechnic in 1978, Diploma in Sales and Marketing from Marketing Institute in Singapore in 1983, and Diploma in Marketing from Chartered Institute of Marketing, United Kingdom, in 1988. He was appointed as the Vice President Director of ACSET for the period of 2017 – 2019 under the Resolution of Annual GMS dated 10 April 2017.

Previously, he served as the President Director for the period of 2013 – 2017, the President Commissioner for the period of 2005 – 2012, and Managing Director for the period of 1995 – 2004 at ACSET. He also held several positions as the Managing Director of Acset Construction (Pte) Ltd, Singapore for the period of 1993 – 1995, the General Manager (Overseas) Bored Piling (Pte) Ltd, Singapore for the period of 1990 – 1993, the Business Development and Country Head in Indonesia for L&M Group PLC, Singapore for the period of 1986 – 1989, and the Executive Director of High Ground Sdn Bhd, Kuala Lumpur for the period of 1983 – 1985.

HILARIUS ARWANDHI, DIRECTOR

Indonesian Citizen, born in 1961, domiciled in Jakarta. Graduated with Engineer's Degree in Civil Engineering from Maranatha University, Bandung, in 1986. He was appointed as the Director of ACSET for period of 2015-2017 and was reappointed in 2017-2019 under the Resolution of Annual GMS dated 10 April 2017.

Currently, he also serves as the President Director of PT Dinamik Struktural Sistem since 2003. Previously, he served as the President Director of ACSET for the period of 1993 – 2012, the Project Manager of PT Elenem Indonusa for the period of 1988 – 1991, and the Site Manager of PT Pilar Utama Nusantara for the period of 1987 – 1988.

YOHANES EKA PRAYUDA , DIRECTOR

Indonesian Citizen, born in 1966, domiciled in Jakarta. Graduated with a Bachelor’s Degree in Architectural Engineering from Gadjah Mada University, Yogyakarta in 1991. He was appointed as the Director of ACSET for the period of 2017 – 2019 under the Resolution of Annual GMS dated 10 April 2017.

Previously, he served as the Director of PT Komatsu Remanufacturing Asia for the period of 2011 – 2017.  He also held several positions in PT United Tractors Tbk as the General Manager of Mining and Site Operation (MSO) Division for the period of 2007 – 2017, and the General Manager of Branch and Sectoral Operation (BSO) Division for the period of 2015 – 2017. He started his career at PT United Tractors Tbk in 1992 as Management Trainee of Service Division, as the Head of Service Department at several branch offices and sites, as the Customer Support Manager, and as the Sales Manager of Mining Division until 2007.

ELLYJAWATI, DIRECTOR

Indonesian Citizen, born in 1966, and domiciled in Jakarta. Graduated with Bachelor of Economics majoring in Accounting from Sriwajaya University, Palembang in 1990. She was appointed as the Director of ACSET for the period of 2017 – 2019 under the Resolution of Annual GMS dated 10 April 2017.

She started her career at PT Astra International Tbk – Toyota Sales Operation as the staff of Accounting Division in 1990. She then held the position as the Head of Accounting Department of PT Astra International Tbk – Used Car Sales Operation for the period of 1998 – 1999. In 2000, she held positions at PT Astra International Tbk – Toyota Sales Operation as the Head of Planning and Budget Department for the period of 2000 – 2009 and the General Manager of Finance and Administration Division for the period of
2010 – 2017.

DJOKO PRABOWO, INDEPENDENT DIRECTOR

Indonesian Citizen, born in 1965. Obtained his Bachelor Degree in Civil Engineering from Brawijaya University, Malang. He was appointed as the Independent Director of ACSET for the period of 2018 – 2019 under the Resolution of Annual GMS dated 11 April 2018.

Prior to joining PT Acset Indonusa Tbk, he started his career as the Project Manager in PT Adhi Karya (Persero) Tbk. Then, he held several strategic positions as Deputy Head of 1st Construction Division in PT Adhi Karya (Persero) Tbk (2005-2007), Head of 1st Construction Division in PT Adhi Karya (Persero) Tbk (2011-2013) and as the Directors of Operations III of PT Adhi Karya (Persero) Tbk (2013-2017). Currently, also serves as the Commissioner of PT Adhi Persada Beton since 2016 and as the Independent Commissioner of PT Adhi Persada Gedung since 2017.