IGS Executive Corporate Member

PT PERTAMINA (Persero)
Jl. Medan Merdeka Timur No. 1A
Jakarta 10110
Website : www.pertamina.com

PT Mitsubishi Corporation Indonesia
Sentral Senayan II, 18th Fl. & 19th Fl.
Jl. Asia afrika No. 8
Jakarta 10270
Website : www.mitsubishicorp.com

Inpex Masela Ltd.
TCC Batavia Tower One, 35th Fl.
Jl. KH. Mas Mansyur Kav. 126
Jakarta 10220

PT Pupuk Kalimantan Timur
Plaza Pupuk Kaltim
Jl. Kebon Sirih Raya No. 6A
Jakarta Pusat 10110
Website : www.pupukkaltim.com

ENI Indonesia Ltd.
Pondok Indah Office Tower 3, 19 – 22 Floor
Jl. Sultan Iskanda Muda Kav. V TA
Jakarta 12310
Website : www.eni.com

LNG Japan Corporation
Menara BCA, 47th Floor Suite 4701 Grand Indonesia
Jl. M.H.Thamrin No.1
Jakarta 10310
Website : www.lngjapan.com/english

PT Pertamina Gas
Gedung Oil Centre Lt. 1,2,3 & 4
JL. M.H. Thamrin Kav. 55, Central Jakarta 10350
Website : http://www.pertagas.pertamina.com

PT Pertamina Power Indonesia
Wisma Nusantara Building 20th Floor.
Jl. MH Thamrin No.59
Jakarta Pusat 10350
Website : www.pertaminapower.com

PT PLN Gas & Geothermal

Gedung KMO Lantai 8, Jalan Kyai Maja No. 1,
Kebayoran Baru, Jakarta Selatan
Website: http://www.plngg.com