Wilson Effendy

PT Sinar Mas Group operates in a six business pillars: Pulp, and Paper, Agri-business and Food, Financial Services, Developer and Real Estate, and Communication and Technology in Energy and Infrastructure. The company was founded by Eka Tjipta Widjaja in 1938 and is headquartered in Jakarta Pusat, Indonesia.

Part of PT Surya Semesta Internusa Tbk, PT Sitiagung Makmur operates hotels. The company is based in Jakarta, Indonesia. The CEO of the Indonesian company is Johannes Suriadjaja.

Part of PT Surya Semesta Internusa Tbk, PT Surya Energi Parahita is an Indonesian company founded in 2014 that specializes in renewable energy solutions. The company is based in Jakarta Selatan, Indonesia and offers a range of services including engineering, procurement, construction, and maintenance of solar power plants. With a focus on sustainability and innovation, PT Surya Energi Parahita is committed to providing reliable and cost-effective renewable energy solutions to its clients.

Part of PT Surya Semesta Internusa Tbk, PT TCP Internusa is an Indonesian company that provides real estate development services. The company is based in Jakarta, Indonesia. The CEO of the company is Johannes Suriadjaja.