Profile of Board of Directors



  • President Director

    Sofwan Farisyi

    Indonesian citizen, living in Jakarta, graduated from the Bachelor Degree Program of the Department of Mechanical Engineering in 1992 and Master of Management Program of the University of Indonesia in 1999. Started his career as the General Manager of New Sulzer Diesel Indonesia as the license holder in 1992-1998.

    He started his career in Radiant Group in 1998 as Project Manager in several leading projects of PT. Supraco Indonesia. This position led him to promotion to the position of Director in the same company. In 2005 he was appointed President Director of the Company and several of subsidiaries until now.

  • Director

    Soeharto Nurcahyono

    Indonesian citizen, domiciled in Jakarta. Earned his Bachelor degree in Accountancy from University of Indonesia in 1997. Has several certifications of expertise in the accountancy, there are Registrasi Negara Akuntan (RNA) from Ministry of Finance of the Republic of Indonesia, Chartered Accountant (CA) from Ikatan Akuntan Indonesia dan Certified Management Accountant (CMA) from The Institute of Certified Management Accountant (Australia).

    He began his professional career in 1997 as an Auditor in KPMG and Ernst & Young with the last position as Assurance & Advisory Business Services Manager. His career then continued in business sector building materials in 2006 with PT Petrojaya Boral Plasterboard (Lafarge Boral Gypsum in Asia) as various position. In 2011 join as Management Senior Finance in PT Chitra Paratama, one of Trakindo Group’s trading and retail Business Company. In 2012, he joined Radiant Group as several functions and position, namely Project Control, Accounting & Tax, Corporate Reporting & Performance Management, Corporate Strategic Planning dan Corporate Shared Services.

  • Director

    Ramzi Siddiq Amier

    Indonesian Citizen, domiciled in Jakarta.  Earned his Bachelor degree in Geodetic Engineering from Bandung Institute of Technology (ITB) in 1978 and Bachelor Degree in Occupational Health & Safety in 2000 and Master Degree in Occupational Health & Safety in 2003 from the University of Indonesia. He started his career at the Ministry of Public Works (1978-1982) as Assistant of Design and Road Planning. Joined the Company in 1982 in the Inspection and Certification Department as Inspector Supervisor. He was later  promoted to many managerial roles in the same Department. Since 2000 he has been on the Board of Directors of various companies in   Radiant Group.  He is engaged in a number of professional organizations in the field of Inspection, Certification and Occupational Health and Safety (OHS) and is a frequent lecturer in various discussion, training and workshop on these topics.