No. WHAUP-CS025/2018 28 May 2018 Subject: Notification of Information Memorandum of Related Party Transaction in Relation to Right to Operate Water Utilities Business in WHA Hemaraj Industrial Zone 1

-being," aiming to boost sustainable investment products knowledge of the public, investors, SMEs, and startups operators. The booth was divided into two zones: (1) “Sustainable Investment” zone to provide

in various activity zones. To begin with, investment product zone introduces the capital market products including equities, debt securities, mutual funds, LTF/RMF, real estate investment trust (REIT

Industrial Zone 1, Nghe An ประเทศเวียดนาม เรียน กรรมการและผู้จดัการ ตลาดหลกัทรัพย์แหง่ประเทศไทย เมื่อวนัที่ 28 พฤษภาคม 2561 WHAUP Nghe An Joint Stock Company (“WHAUP Nghe An JSC”) ซึ่งเป็น บริษัทย่อยโดยอ้อมของ

developing such branch, which HHC shall be entitled to decide for branch within 10 years) Zone Branches Franchise Period Eastern Zone where HHC already decided for branch development 9 2018 - 2029 Central Zone

date HHC exercise Franchise by operating such branch, which HHC shall be entitled to operate the branches within 10 years) Zone Branches Franchise Period Eastern Zone where HHC already decided to operate

economic zone of Thailand as follows; (1) At least 50% geographical coverage of the Eastern Economic Corridor (EEC) area, (2) At least 50% population coverage of key cities area including Bangkok Metro area

301.92 Million Baht from 327.37 Million Baht or 7.77%, due to less or pending projects from oil and gas companies resulting from slowdown economy. 2. Our net loss before tax is 23.97 Million Baht

for two years. The later, on February 18, 2020, The Appeal Court reversed the judgment of the Criminal Court, not pending for punishment and not fines. The case was deemed final. On April 10, 2018, the

fine. The jail term was suspended for two years. The later, on February 18, 2020, The Appeal Court reversed the judgment of the Criminal Court, not pending for punishment and not fines. The case was