CIRCULAR TO SHAREHOLDERS IN RELATION TO THE PROPOSED DISPOSALS BY SAMALAJU INDUSTRIES SDN. BHD. A WHOLLY-OWNED SUBSIDIARY OF CAHYA MATA SARAWAK BERHAD, OF ITS ENTIRE 25% EQUITY INTERESTS IN OM MATERIALS (SARAWAK) SDN. BHD. AND OM MATERIALS (SAMALAJU) SDN. BHD. TO OM MATERIALS (S) PTE. LTD. FOR A TOTAL CASH CONSIDERATION OF USD120,000,000 (EQUIVALENT TO APPROXIMATELY RM526,620,000), INCLUDING THE SETTLEMENT OF THE SHAREHOLDERS LOANS (AS DEFINED HEREIN)