Office Address Tel Fax
Pohang Office #5 Dong-Chon Dong Pohang Kyoung-Buk
(in POSCO) 		82-54-274-4241 82-54-274-5736
Gwang-Yang Office #642 Gum-Ho Dong Gwang-Yang City Cheon-Nam
(in Gwang-Yang Steel Factory Civil Engineering Management Base) 		82-61-791-4204 82-61-791-4217
Incheon Airport Office 2172-1 Un-Seo Dong Jung Gu Incheon City
Expressway Management Complex New Airport Project Group 		82-32-741-6501~3 82-32-741-6510

Power Station Address Tel Fax
Busan LFG
Power Station		 #416 Saeng-Gok Dong Busan City KangSeo Gu 82-51-972-9172 82-51-972-9173
Busan LFG
Power Station		 #416 Saeng-Gok Dong Busan City KangSeo Gu 82-51-972-9170 82-51-972-7837
Pohang LFG
Power Station		 San41 Nam Gu Ho- Dong Pohang City Kyoung-Buk 82-54-278-5437 82-54-278-5438
Jeju LFG
Power Station		 294-2 Hwe-Cheon Dong Jeju City Jeju Island 82-64-723-0294 82-64-723-0295
Gwang-Ju LFG
Power Station		 Un-Cheong Waste Disposal Site Un-Cheong DongBuk Gu Gwang-Ju City 82-62-266-8358 82-62-266-8357
Cheong-Ju LFG
Power Station		 Hak-Cheon Ri Kang-Nae MyonCheong-Won Gun Chung-Cheong Buk Do 82-43-234-0532 82-43-972-9173