Wanny Wijaya

PT DIC Astra Chemicals is a leading manufacturer and supplier of colorants for various industries such as paint, textile, plastic, and plywood. The joint venture company is based in Jakarta, Indonesia. The Indonesian company provides colorants for plastic, casting film, blow film, injection molding for polyolefin, styrenic, and engineering plastic. The company has about 200 regional headquarters in 60 countries around the world.

Part of Aisin Corp., PT AT Indonesia is an Indonesian company that manufactures casting and machining products for automotive and non-automotive industries. The private company is based in Karawang, Indonesia.

PT Astra Graphia Information Technology provides information and communication technology solutions in Indonesia. Its solutions include infrastructure, strategic business design, managed IT, and cloud computing services. The firm also manages Oracle technology, system integration, SAP and Microsoft implementation, maintenance and outsourcing services, and IT operations management. It offers solutions for automotive, consumer product, telecommunications, financial and banking, oil and gas, and government sectors. The company was founded in 1983 and is headquartered in Jakarta, Indonesia.

Part of Jardine Matheson Holdings Ltd., PT Pelabuhan Penajam Banua Taka operates a sea port. The private company is based in East Kalimantan, Indonesia. PT Pelabuhan Penajam Banua Taka was acquired by PT Astratel Nusantara from PT Bahana TCW Investment Management on February 15, 2013 for $57.20 million.

PT Bridgestone Astra Indonesia manufactures anti-vibration rubber parts for the automobile industry. The private company is based in West Java, Indonesia.