PT Perkebunan Nusantara XII called PTPN XII is a Limited Liability Company with the composition of its share ownership 10% is state owned and PT Perkebunan Nusantara III (Persero) 90%.

PTPN XII was established based on Republic Indonesia Government Regulation number 17 of 1996 concerning consolidation of PT Perkebunan Nusantara XXIII (Persero), PT Perkebunan Nusantara XXVI (Persero), and PT Perkebunan Nusantara XXIX (Persero) as stated in the Deed of Establishment No. 45 dated March 11, 1996.

Ministry of National Development Planning / BAPPENAS (Kemenneg PPN) formerly named "Ministry of National Development Planning", is the ministry in charge of the Government of Indonesia is the national development planning matters.

Kemeneg PPN in performing their duties using organizational units of the National Development Planning Agency (Bappenas). Minister PPN is also State Minister and the Head of Bappenas.

PT Trakindo Utama (Trakindo) is the world-class heavy equipment solution provider of Caterpillar machines and engines in Indonesia. Trakindo was founded in 1970 by AHK Hamami and has been an authorized distributor for Caterpillar since 1971.

Today, with a proud history of more than 45 years, Trakindo has grown today into a company that actively contributes to Indonesia’s national development.

PT. Gudang Garam Tbk is one of the leading cigarette producers that secures the largest market share in Indonesia, produced more than 70 billions sticks in the year 2001 and well-known as the high quality kretek cigarette producer.

Established in 1958, at the present has 45.000 employees with 24 products that has distributed in all over Indonesia, such as Surya 16, Surya 12, GG International, GG Merah, and Surya Pro Mild.

PT Pos Indonesia (Persero) is a State-owned enterprises (SOE) engaged in the courier services, logistics, and financial transactions. The name of PT Pos Indonesia (Persero) is officially used in 1995, having previously used the name dinas PTT (Posts Telegraaf end Telefoon Diensts) in 1906; then turn into Djawatan PTT (Postal Telegraph and Telephone) in 1945; then changed status to Posts and Telecommunications State Corporation (PN Postel) in 1961; and became a PN Post & Giro in 1965, and later became Post and Giro Public Corporation in 1978.

PT Infomedia Solusi Humanika (ISH) was established in 2012 and quickly became one of the biggest Human Resource company. In stock ownership, owned by PT Infomedia Nusantara a subsidiary of PT Telkom. ISH as a company engaged in the field of HR Process & Solutions, offers BPO HR Solution, HR Process Services and HR Learning Solution. Currently, ISH has been able to provide the best solutions HR management services to more than 100 companies spread in 420 cities and manages more than 22 115 employees across Indonesia.