and 2,050 cubic meters per hour of processed water; 3 Information obtained from the annual registration statement 2017 of GLOW (Translation) 7  Glow Energy CFB 3 plant with 85 MW of electrical

and 2,050 cubic meters per hour of processed water; 3 Information obtained from the annual registration statement 2017 of GLOW (Translation) 7  Glow Energy CFB 3 plant with 85 MW of electrical

MW of electrical generating capacity; 137 tons per hour of steam and 2,050 cubic meters per hour of processed water; 3 Information obtained from the annual registration statement 2017 of GLOW

of Thailand. The record date shall be June 16, 2020, as per attachment 3. 5. Determined the 2020 Annual General Shareholders’ Meeting to be on April 30th, 2020 at 09.00 am. To be held at the Thai Army

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ending March 31, 2020 The Thai economy in the first quarter of 2020 sank into a

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ended June 30, 2018 The Thai economy in the second quarter of 2018 gained further

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ended March 31, 2018 In the first quarter of 2018, Thai economic growth gained

, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 056/0862 23

E_1 Legal_FA_2015_12_29-c A FFeeCCoorrppLL44..11hhiigg A Executive Summary Management Discussion and Analysis For the Quarter Ended September 30, 2017 The Thai economy maintained steady growth in the

index that has value follwing the market capitalization and has the high and continuous yielding dividend 3 years ago. Results of the Quality Assessment of the Annual General Meeting of Shareholders Thai