the drop in natural gas cost and maintenance cost that varies to the operating hours. Consequently, the gross profit increase by Baht 18 million or 9% from Q2/2017. • Rayong Central Utilities Plant

Industrial Users (IU) 1.1 1.4 1.2 (14.3%) 9.1% 4.0 3.7 (7.5%) Sales of steam (IU) 1.8 2.9 1.1 (62.1%) (38.9%) 11.1 6.5 (41.4%) Sales from Natural Gas Power Plant 462.0 466.9 507.7 8.7% 9.9% 1,429.3 1,396.9

1.9 0.8 72.7% 13.3 8.4 (4.9) (36.8%) Sales from Natural Gas Power Plant 422.3 466.9 507.7 568.3 60.6 11.9% 1,814.5 1,965.2 150.7 8.3% Sales of electricity - FiT, base tariff and Ft 70.1 72.2 59.5 74.1

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Office of the Securities and Exchange Commission No. Sor Nor. 87/2558 Re: Rules, Conditions, and Procedures for Management of Retail Funds, Mutual Funds for Accredited Investors, Mutual Funds for Institutional Funds, and Private Funds ______________________ By virtue of Clause 6, Clause 8, and Clause 9 of the Notification...

merged structure and details for the Company subsidiary’s merger project in Philippines which approved by EGM dated August 10, 2017 in consider to minimize potential tax risks derives in Philippines

government has announced various measurements ,which attributed to increasing of methyl ester and crude palm oil demand in Thailand. For natural fatty alcohols market, in 2Q/2019, it was better than 2Q/2018

tariff - is indexed to the price of natural gas for which slightly decreased from 240.00 Baht/mmBtu in 2016 to 239.89 235.26 Baht/mmBtu in 2017. Electricity sales to Industrial Users (IUs) – Thailand

June 30, 2017 because the energy payment component of the EGAT electricity tariff is indexed to the price of natural gas for which there was a 6.6% decrease in average effective price for our gas-fired

supply. Consequently, this resulted in much healthier demand for Natural Fatty Alcohols than quarter 3/2016 as its price decreased to a lower level than that of Synthetic Fatty Alcohols as well as the

Million Baht increase over the same period of the previous year 7.28 million baht or 4.18% percent mainly resulted from types of raw natural rubber Synthetic rubber and chemicals increased proportionally