Our History


2018 - present

PT Agin-court Resources

Gold Project

2017 - Present

PT Suprabari Mapanindo Mineral

Coal Project

2016 - Present

PT Berau Coal

Coal Project

2015 - Present

PT Sumbawa Juta Raya

Gold Project

2014 - Present

PT Khotai Makmur Insan Abadi

Coal Project

2014 - 2019

PT Lahai Coal

Coal Project

2011 - Present

PT Bharinto Ekatama

Coal Project

2011 - Present

PT Arutmin Indonesia

Coal Project

2010 - Present

PT Asmin Bara Bronang

Coal Project

2010 - Present

PT Asmin Bara Jaan

Coal Project

2009 - Present

PT Telen Orbit Prima

Coal Project

2007 - Present

PT Trubaindo Coal Mining

Coal Project

2006 - Present

PT Anugerah Bara Kaltim

Coal Project

2004 - Present

PT Tanjung Alam

Coal Project

2004 - Present

PT Hasnur Coal Terminal

Coal Project

2004 - Present

PT Jembayan Muara Bara

Coal Project

2003 - Present

PT Bhumi Rantau Energi

Coal Project

2002 - 2007

PT Dasa Eka Jasatama

Coal Project

2002 - 2005

PT Freeport Indonesia

Garsberg Roadworks Construction

2002 - Present

PT Kideco Jaya Agung

Coal Project

2000 - 2002

PT BHP Kendilo Coal Indonesia

Coal Project

2004 - Present

PT Kaltim Prima Coal

Coal Project

1998 - 2002

PT Berau Coal

Coal Project

1998 - 2003

PT Multi Harapan Utama

Coal Project

1997 - Present

PT Dian Abadi Perkasa

Limestone Project

1997 - 2002

PT Vietmindo Energitama

Coal Project

1996 - 2000

PAMA - JAYA JO

Batutegi Dam Project

1996 - 2005

PT Aneka Tambang

Quarry Project

1995 - Present

PT Indominco Mandiri

Coal Project

1994 - 1998

PAMA - TEGUH JO

Wonorejo Dam Project

1993 - 1998

PT Wana Rimba Kencana

Logging Project

1993 - 2002

PT Indomuro Kencana

Gold Mining Project

1993 - Present

PT Bukit Asam Tbk

Coal Project

1992 - 1995

PT Fajar Bumi Sakti

Coal Project

1991 - 1993

PT Multi Granito Utama

Quarry Project

1991 - 1993

PT Allied Indo Coal

Coal Project

1991 - Present

PT Adaro Indonesia

Coal Project

2018 - present

PT. SJR

Gold Project