Biz Center: #2003, S-Trenue, 37 Gukjegeumyung-ro 2-gil, Yeouido-dong, Yeongdeungpo-gu, Seoul, Korea, 07327
Tech Center: Room #503, Bldg No. 135, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea,
Phone : +82-2-784-5333, 5334 Fax : +82-2-784-5339
E-mail : energyholdingsgroup@gmail.com