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

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

sales decreased from OEM projects (Toyota) and export sales increased from Asia zone such as Saudi Arabia and Malaysia. Sales from Australia and New Zealand zone decreased and meanwhile Sales from Europe

: Revenue from sales of land plots of Bangpoo Industrial Estate (North) amounted to Baht 1,066.42 million. Baht in the period of 9 months (before the Company Sales of investments in Thai Bonnet Trading Zone

1/4 -Translation- No. KC 019/2562 4 September 2019 Subject: Notification on the resolution of the Board of Director Meeting Re: The land disposal of K.C. Park Ville (Zone B) To: President The Stock

sales increased from Asia zone such as Saudi Arabia, India and Malaysia. Sales from Australia and New Zealand zone decreased and meanwhile Sales from Europe zone increased from movement sold to EGR

strategically located in Ain Sokhna free trade zone, North West of the Gulf of Suez and thus providing logistical advantage when sourcing feedstock and delivering end products in key markets, domestically and