quarter 2/2018 by Baht 8.76 million the major increased from the contracting of water filtration systems for potable water. It’s started to recognize revenue from 22 March 2019. 3. Cost of sales and
quarter 1/2017 by Baht 34.98 million or 244.79%. which increase from operate potable water production system for Wellgrow Industrial Estate and design & construction of wastewater treatment system for TFD2
million or 112.94%. which increase from operate potable water production system for Wellgrow Industrial Estate and design & WIIK & HOEGLUND PUBLIC COMPANY LIMITED 90 CW Tower A T
to No.90, CW Tower B, 21st Floor, Ratchadapisek Road, Huaykwang, Bangkok. On 5 June 2017, the Company started recognizing revenue from the design, construct and operate a potable water production
operate the project and has profit as agreed during the period of agreement after Phase 2-4 start to operate water distribution. HECH would purchase more GS’s share in the future from exisiting shareholder
as of December 31, 2018, and the combining the value of asset acquisition during the past 6 months is equal to 1.35% 2. The disposition of ordinary shares of Bright Blue Water Corporation Ltd. (“BBW
baht), which effective on June 17, 2020 for the water supply project as well as assigning the management of the Company to study information if wanting to buy the rest of the land for the project. To
the Information Memorandum on Acquisition of Assets of Production and distribution of water supply project (Rev1) on March 2, 2018 The Company would like to inform the amendment of such information as
No. WHAUP-CS014-2562 1 8 August 2019 Re Share Acquisition in Duong River Surface Water Plant JSC in Vietnam Dear President The Stock Exchange of Thailand WHA Utilities and Power Public Company
water supply to some part of Phuket and Phang- Nga that operate by Gold Shores Company Limited (GS) and Hydro Enterprise & Aqua Design Company Limited (HYDRO). This transaction is between the Company and