Company name : 21st Century Silica Ltd.
         President : Won-Sik, Chung
           Head Office / Factory
9-14, Sanyang Gongdan 2gil, Sanyang, Munkyung, Kyungbuk, Korea
Tel (054)552-9255 / Fax (054)552-9254

            Employee : 20 Persons

          Established : April. 1991
            Capacity : 2000 Mt/Month