nine-month period ended 30 September 2019, the amount of the Company’s debentures is 2,568.30 million Baht and/or 3 2) To repay loans from financial institutions which based on the financial statement of

statement of the Company for the nine-month period ended 30 September 2019, the amount of the Company’s debentures is 2,568.30 million Baht and/or 3 2) To repay loans from financial institutions which based

Company intends to repay the Debts Converted to Equity in the total amount of THB 4,194,931,048.92 by the Company‟s newly issued ordinary shares from the Allocation and Offering the Company‟s Newly Issued

Investor Strategies for Incorporating ESG Considerations into Corporate Interactions www.blackrock.com www.ceres.org Century21st Engagement Investor Strategies for Incorporating ESG Considerations into Corporate Interactions [ 5 ] FOREWORD The Value of Our Voice ......................................................................................................................................... 1 How ESG Megatrends Are Shaping Valuation ...........................................................

1 เลขท่ี 1 อาคาร ทีพี แอนด์ ที ชัน้ 14 ซอยวิภาวดีรังสติ 19 14th Floor, TP&T Tower 1 Soi Vibhavadee-Rangsit 19 Tel : (662) 936-1661-2 แขวงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 089/1060 9 October 2017 Subject: Notification of the Board of Directors No. 9/2017, determination of the date of the Extr...

    January Subject To : Enclosu The Bo “Compa resoluti 1. A C 1 1 E 2. A r y 16, 2018 t : Notificat of New D Director an The Stock E ures : 1. Fo A 2. In (a oard of Dire any”) No. 1 ions as follo Acknowledg Committee a 1.1 Ms.Pi 1.2 Mr.Su Effective fro Approved t replace the 2.1 Ms. Comm 2.2 Mr. S tion on the Directors, a nd Manager Exchange o orm for Re Audit Comm nformation M amended No ectors’ meet 1/2018 (the ows, ged the resi as follows: ichitra Mah umate Sang om January the appointm resig...

    January Subject To : Enclosu The Bo “Compa resoluti 1. A C 1 1 E 2. A r y 16, 2018 t : Notificat of New D Director an The Stock E ures : 1. Fo A 2. In (a oard of Dire any”) No. 1 ions as follo Acknowledg Committee a 1.1 Ms.Pi 1.2 Mr.Su Effective fro Approved t replace the 2.1 Ms. Comm 2.2 Mr. S tion on the Directors, a nd Manager Exchange o orm for Re Audit Comm nformation M amended No ectors’ meet 1/2018 (the ows, ged the resi as follows: ichitra Mah umate Sang om January the appointm resig...

    January Subject To : Enclosu The Bo “Compa resoluti 1. A C 1 1 E 2. A r y 16, 2018 t : Notificat of New D Director an The Stock E ures : 1. Fo A 2. In (a oard of Dire any”) No. 1 ions as follo Acknowledg Committee a 1.1 Ms.Pi 1.2 Mr.Su Effective fro Approved t replace the 2.1 Ms. Comm 2.2 Mr. S tion on the Directors, a nd Manager Exchange o orm for Re Audit Comm nformation M amended No ectors’ meet 1/2018 (the ows, ged the resi as follows: ichitra Mah umate Sang om January the appointm resig...

Spring26’s License, the Company expects to gain the benefits as follows: (7.1) Compensation as a result of this request for the License return shall reduce debt burdens of the Company; enabling it to repay

securities in the category of derivatives warrants, unsponsored depository receipts or structured notes with the right to repay principal or return as securities not being issued by the issuer of the