portfolio, which is around 10% of IVL portfolio, is linked to crude oil price. These are integrated EG and MTBE. However, the rest 70% is not impacted from crude price movements and are stable growing

person(s)/juristic person(s) Type(s) of securities Securities held before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting

)/juristic person(s) Type(s) of securities Securities held before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting rights3

Calculation Formula 1. Net Tangible Assets criterion (NTA) = (Sum of percentage of shares to be acquired x Net asset value of the company which will purchase shares) x 100 / Net asset value of the purchasing

., Ltd. (“Holding”) as below; Acquired company Cal-Comp Precision Holding Co., Ltd. Transaction counterparty Cal-Comp Electronics (Thailand) PLC. Company acquired 1. Cal-Comp Precision (Singapore) Ltd. 2

of Information and Other Acts of Listed Companies concerning Connected Transactions, B.E. 2546 (2003) dated November 19, 2003. 3. Total value of assets being acquired The total value of consideration

acquired the business of the private company to itself pursuant to Section 107 (2) (b) of the Public Limited Companies Act B.E. 2535 (1991) (as amended), prescribing that the acquisition of the business of

the Company has acquired the business of the private company to itself pursuant to Section 107 (2) (b) of the Public Limited Companies Act B.E. 2535 (1991) (as amended), prescribing that the acquisition

within the scope of laws. Furthermore, the acquisition of the ordinary shares in S-TREK is equivalent to 51 percent of the total shares sold of S-TREK. It is hence deemed that the Company has acquired the

efficient manner. South America is an important emerging market with a domestic demand for PET growing at around 5%. The value of the above acquisition, calculated in accordance with the regulations of the