PT ABM Investama Tbk (ABM), a member of Tiara Marga Trakindo (TMT) is an integrated energy company involved in strategic investment in the energy related sector, including resources, services and infrastructure. ABM provides one stop energy solutions with business synergy centered in three key business units in coal production, mining contract services, and power solutions. These primary business units are supported by important business components such as engineering services and integrated logistics services. Traded publicly since 2011 with ABMM as its stock code.