Primeline Energy Holdings Inc. (PEHI) is focused on upstream oil and gas opportunities in China. The Company owns rights in and operates an exploration concession of 7,006 square kilometers in the East China Sea (Block 25/34). Primeline Energy China Ltd. (PECL), a wholly owned subsidiary of the Company, owns a 75% interest in a petroleum sharing contract (the Petroleum Contract), which entitles PECL to participate in the exploration, development and production of oil and gas in Block 25/34 in the East China Sea. Primeline Energy Operations International Limited (PEOIL), another wholly owned subsidiary of the Company, holds the operator rights under the Petroleum Contract. PECL is exploring for oil and gas under the Petroleum Contract for Block 25/34 in the East China Sea of the People’s Republic of China (PRC).