PT XL Axiata Tbk (XL), previously known as PT Excelcomindo Pratama Tbk., is Indonesia's most aggressive and innovative mobile services provider. This company is a part of Axiata Group, a leading telco group which has 9 telco providers reside in 9 countries in Asia.

PT Waskita Beton Precast Tbk. (Waskita Precast) was officially formed as a subsidiary of PT Waskita Karya (Persero) Tbk (Waskita) on October 7, 2014. Waskita Precast is a manufacturing company for precast and ready mix concrete with currently one of the largest production capacities in Indonesia. The company listed its first shares on the Indonesia Stock Exchange (IDX) on September 20, 2016.

Bank Mandiri as a friend of the nation represents a concept of services offered by the largest bank in Indonesia; with products and services in hand, the Bank is capable of inspiring, working and growing together as well as providing support to the whole society.

Adhering to the principles of good corporate governance, during the year 2015 Bank Mandiri did not only manage to carry out its business plan, make progress and record business growth, but it also made significant contributions to improving the welfare of the society. Bank Mandiri is committed to consistently be a friend of the nation by undertaking work in national development to achieve the future goal of bringing on a better Indonesia.

PT Marga Mandalasakti ("the Company") was established on 4 October 1989 in Jakarta and started its commercial operation on 1 April 1990. As a member of Astra Group, in February 2017, the Company rolled out its new brand name ASTRA Infra Toll Road Tangerang-Merak (ASTRA Tol Tamer). The Company operates the 72.45-km-long Tangerang-Merak Toll Road, which connects West Tangerang and Merak, the further west of the Island of Java. The toll road passes through 3 cities – Tangerang, Serang, and Cilegon.

Weatherford is one of the largest multinational oilfield service companies providing innovative solutions, technology, and services to the oil and gas industry. 

We understand what it takes to build the world’s best wells – the wells that will produce the energy that the world needs today and tomorrow.

Inspired by our world-class people, we are committed to being a trusted business partner to those we serve. Weatherford operates in more than 90 countries with locations strategically positioned to service our customers across the globe.

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.