the Extraordinary General Meeting of Shareholders No. 1/2017, the Company must obtain an approval from the SEC to offer the newly issued ordinary shares to the specific investor pursuant to the

employees, which can be applied to work process, increase work efficiency and obtain the competitive advantages over competitors. 2. Significant events in 2019 2.1 The progress in construction projects 2.1.1

of GLOW and will acquire the remaining share of 30.89% of GLOW through tender offer process in accordance with the conditions and requirements announced by the Office of The Securities and Exchange

to acquire assets, other than in the ordinary course of business, briefly describe the assets and their cost. If the assets have been or will be acquired from affiliates of the issuer or 4    their

the shareholders’ meeting does not approve the Company and/or the subsidiaries of the Company to invest acquire shares in Strek (Thailand) Company Limited, in the proportion of not exceeding 51 percent

the Extraordinary General Meeting of Shareholders No. 2/2019 for the offering of the newly issued shares to PLANB, the Company 5 will still be required to obtain an approval from the SEC Office for the

obtains approval from the Extraordinary General Meeting of Shareholders No. 2/2019 for the offering of the newly issued shares to PLANB, the Company will still be required to obtain an approval from the SEC

from the Extraordinary General Meeting of Shareholders No. 2/2019 for the offering of the newly issued shares to PLANB, the Company will still be required to obtain an approval from the SEC Office for

, entering into and performing the Share Purchase Agreement in order to acquire 100% of the paid-up shares of Symbior Elements Pte. Ltd. (“Symbior”) (Singaporean Company) (who has owned 100% of shares in ATC

does not acquire any asset between the period of 6 months prior to the date that the Board of Directors has approved this transaction. This transaction is considered as class 2 transaction under the