Board of Directors

SSIA, previously known as PT Multi Investments Limited, was established on 15 June 1971. The company name was later changed to PT Surya Semesta Internusa (SSIA) in 1995. SSIA's main businesses are industrial estate & real estate development, construction and hospitality.

Johannes Suriadjaja
President Director
The Jok Tung
Vice President Director
Wilson Effendy
Director
Sonny Satia Negara
Director