as a replacement for the cable at all electric current levels which provide advantage in terms of Security, Ease of Installation, Space Saving and Neatness. IGP is the first and only one in Thailand

Securities and Exchange Commission (the “SEC”), in cooperation with the PricewaterhouseCoopers Thailand (“PwC Thailand”), has developed this internal control sufficiency evaluation form (“evaluation form”) as

assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise 3) To : President, The Stock Exchange of Thailand Attachment : 1. Capital Increase Report Form (F 53-4) 2

circumstances, the Bank of Thailand lowered the Thai economy growth outlook in 2019, from 3.3% to 2.8%, the policy rate cut to 1.25% to balance the economic growth momentum and the stability of the financial

(Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under

by Thai government agencies in the following manners: (1) the following offering of debt securities denominated in Thai Baht in Thailand: (a) public offering shall be in accordance with criteria under

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd

of Thailand (“BOT”). In this respect, please consider the information on the BOT’s website. (www.bot.or.th) Apart from the ACO I’s notice as mentioned above, the Company has received notices from 2

investment on assets (Revision 2) Attention: Directors and Managers The Stock Exchange of Thailand Attachment: 1. Information on the investment on assets 2. F53-4 form 3. Details on the issuance of warrants to

group, in order to set up two joint ventures both in Thailand and Indonesia, which expected to become operational by mid-2018.  On 18 January 2018, the Company has entered into an agreement to acquire 65