PT Bukaka Teknik Utama Tbk
PT Karanganyar Indo Auto Systems
PT Santos Jaya Abadi (Kapal Api)
PT Super Steel Karawang
PT Sulawesi Cahaya Mineral
PT Aerotrans Services Indonesia (Garuda Indonesia Group)
PT Alloy Mas Oilfield Services
PT Kaltara Power Indonesia (subsidiary Adaro Minerals)
PT Actmetal Indonesia
PT F Tech Indonesia