Widjaja Herman

China Stationery Ltd. is an investment holding company, which engages in the provision of plastic stationery and proprietary products. It operates through the Patent and Non-Patent segments. The Patent segment includes plastic tape printer, net bag, and files. The Non-Patent segment designs, manufactures, and sells plastic filing and storage products. The company was founded on August 14, 2007 and is headquartered in Putian, China

Interlube Corporation manufactures an extensive line of metalworking lubricants for various metalworking operations such as forging, rolling, extrusion, stamping, and more. The private company is based in Cincinnati, OH. The company offers a range of products including straight oils, synthetics, and semi-synthetics, with different viscosities, extreme pressure types, and additive combinations. The company's technical staff works closely with customers to provide them with the correct product and services for their needs. Additionally, Interlube Corporation manufactures specialty industrial cleaners in liquid and granular forms, including water-based cleaners, solvent-based degreasers, and acid and alkaline cleaners. These cleaners can be used by hand or with various equipment.

Lippo Group provides banking, finance and investment services. It focuses on the real estate, technology and hotel industry. The firm also owns a small bank in the United States but has extensive interests in Indonesia, Hong Kong and China. Lippo Group was founded by Dr. Mochtar Riady on September 15, 2011 and is headquartered in Jakarta, Indonesia.

Banleaco, Inc. engages in the provision of business equipment financing solutions. It finances, medical equipment, light emitting diode lighting, office equipment, and technology. The company was founded in 1946 and is headquartered in Urbandale, IA.

PT Hyundai Inti Development provides real estate services. The private company is based in Bekasi, Indonesia.

Hotel Prapatan is an Indonesian company that owns and operates a hotel.