Income Statement Revenue from Sale of Goods and Rendering of Services 466.56 568.04 618.45 Cost of Sale of Goods and Rendering of Services (295.26) (323.07) (380.98) Other Income 30.28 15.40 18.37 Selling

Earnings (Deficit) Unappropriated 363.61 426.45 491.34 Total Shareholders’ Equity 463.61 526.45 591.34 Income Statement Revenue from Sale of Goods and Rendering of Services 466.56 568.04 618.45 Cost of Sale

General Meeting of Shareholders to consider and determine the directors’ remuneration as follows: (1) Monetary remuneration 1.1 Fixed remuneration Remuneration Rate Year 2018 Year 2017 Monthly Remuneration

Infrastructure Trusts (No. 4) dated 6 March 2017 (effective on 1 June 2017). 10 (b) specifying an interest rate or return at a fixed rate or variable rate based on the interest rate of financial institution or

pending or known to be contemplated. 10. Describe the issuer’s policy on dividend distribution or, if it does not have a fixed policy, state so. B. Significant Changes Disclose whether or not any

purchased the first portion of shares in S-TREK, plus an annual interest rate according to the financial cost of the Company at the date of transfer of the first portion of shares, and from that value less

Company purchased the first portion of shares in S-TREK in the amount of Baht 357,000,000, plus annual interest rate according to the financial cost of the Company at the date of transfer of the first 3

แจ้งSET_EN_BOD Resolutions (EN).20180404_vF_signature_combine.pdf 1 เลขที 1 อาคาร ทีพี แอนด์ ที ชนั 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 ทะเบียนเลขที 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จํากดั (Translation) No. 024/0461 April 4, 2018 Subject Notification of the Board of Direct...

. 3. If the assets have been or will be acquired from affiliates of the issuer or their associates, disclose the persons from whom they will be acquired and how the cost to the issuer will be determined

แบบแสดงรายการข้อมูลการเสนอขายหลักทรัพย์ (Unofficial Translation) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. - 21 - FORM 56-1 One Report (Attached to Notification No. Tor Jor. 55/2563) Applicable to the Financial Year Ending 31 December 2021 onwards Annual Registration Statement / Annual Report Form 56-1 One Report Form 69-1 1 September 2020 Note : This annual registration statement / annual report (Form 56...