PT Radiant Utama Interinsco Tbk. (RUIS) is a provider of energy service which delivering a range of leading solutions in the Oil and Gas Industry. We provide supporting services for the energy industry and serve various services to cater every need of our onshore and offshore customers in the industry. RUIS and its subsidiaries comprises PT Supraco Indonesia, PT Supraco Lines and PT Supraco Deep Water has around Rp 1,8 trillion in Sales, employs around 3,155 people and operates from 12 branches / representative offices throughout Indonesia. RUIS established since 1984 based on Deed of Incorporation No. 41 dated August 22nd, 1984. RUIS has been experienced in Indonesian Oil and Gas industry for over 30 years in providing technical support services to the oil and gas sector from upstream to downstream, as well as other related industries. The Company made its debut in the capital market in 2006, with a gain Rp 42,500,000,000 of Initial Public Offering (IPO). On July 12th, 2006, the Company first offered to public and effectively listed on the Jakarta Stock Exchange (now Indonesia Stock Exchange) with the number of shares totaled 770 million shares with code “RUIS”. As a holding of several subsidiaries that engages in the field in Indonesia Oil and Gas services industry, RUIS serves in line of business such as Inspection & Certification, Technical Support Services, Agency & Trading, Marine, Construction, and Offshore Production Facilities. To this date and onward, our areas of expertise are continuously being extended towards upstream and downstream in oil and gas as well as other industries. With reliable human resources management, a broad network of local to international, and has been active in the oil and gas business lines in Indonesia, the Company will continue to grow along with the development of oil and gas projects in the coming years.