Board of Commissioners

Eka Santoso

President Commissioner

Indonesian citizen, 51 years old. Born in Surabaya 1973. Obtained his Bachelor of Civil Engineering degree at Jayabaya University, Jakarta in 2005.

Started his career at PT Wijaya Karya (Persero) Tbk in 1998. After that, he held various positions including Project Manager of Semarang - Bojonegoro Double Railway Construction, Project Manager of Surabaya - Mojokerto Toll Road Construction Section 4, Project Manager of Surabaya - Mojokerto Toll Road Construction Section 1B, 2 n 3, Project Manager of Porong Gempol Toll Road Construction Section 1, Division Manager 4 of General Civil Department 2, Director of Engineering and Development of WIKAIKON in 2020-2023 and Vice President of WIKA Asset Management Division in 2023-2024.

Harjawan Balaningrath


Indonesian Citizen, 57 years old. Born in Singaraja 1965. Obtained Diploma 3 PAAP TEL from Padjadjaran University in 1988, continued to pursue his Diploma 4 at State College of Accountancy in 1997, and his Master’s degree in Management at Widyatama University in 2006.

Started his career at PT Telkom Indonesia (Persero) Tbk Datel (Telecommunications Region) in 1988, with several positions as Senior Officer of Cost Management & Portfolio Management, AVP Investment Management Development of Associated Companies, Finance & Adm Director Telkom Vision, Finance & Adm Director PT. Patrakom, Leadership Expert-1 Telkom Corp. University, and until recently served as Chairman of the BUMN Foundation.



Indonesian Citizen, 55 years old. Born in Cimahi 1967. Obtained a Bachelor’s Degree in Social Sciences in 2008, and continued to his Master's in Management in 2012.