Rizkan Chandra

PT Sigma Cipta Caraka engages in the provision of information technology solutions and consulting services. It offers data center; managed services; cloud computing; financial and banking; and system integration services. It also provides solutions for the telecommunications and electronic transaction based sectors. The company was founded by Otto Toto Sugiri in 1987 and is headquartered in Jakarta, Indonesia.

PT Metra-Net develops mobile and online media businesses. It offers services that enable to access WiFi; filter negative content Websites; and direct users if there is a mistype in Website address. The firm also provides a portal site, as well as Internet based voice and video communication in cooperation with Microsoft; online purchases for SPIN vouchers with credit card and online banking; electronic voucher aggregators to distribute electronic voucher via online to reseller and distribution channels; voucher electronic generators; internal telecom portal for purchasing office supplies and payment enabler solutions for content partners. The company was founded on April 17, 2009 and is headquartered in Jakarta, Indonesia.

PT Telekomunikasi Selular engages in the provision of mobile telecommunications and digital data services. It offers basic telephony services, voice and short message services, data and digital services, corporate business solutions, mobile broadband, mobile advertising, mobile banking, and digital payment. The company was founded on May 26, 1995 and is headquartered in Jakarta, Indonesia.