accordingly. Yours faithfully, (Mr. Geza Emil Perlaki) Managing Director 1 NO. (SUTHA-SET) 009/2019/EN Attachment 1 Information Memorandum of the Purchase and Acquisition of Entire Business Transfer from

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS015/2562 August 08, 2019 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

various type as coil, sheet, pipe and axle. The Company and its subsidiaries procure finish quality product for sales as well as raw material for manufacture to quality product and sales. For the period of

Air Conditioner (WATER INT PAD: Water Intelligent). In addition the Company still development quality of product and service followed by client’s standard that appropriate with their business. The

9.45 0.81 (1.69) (17.88) Total Expenses 154.86 12.84 149.50 12.88 5.36 3.59 Remark: * Management means the director, managing director or the next four executives succeeding the chief executive officer

. 10160 Tel: 02-455-2888 Fax: 02-455-2763 9. Nature and Scope of Interest of Related Persons Miss Nita Treeweeranuwat is a Director, Managing director, and major shareholder of the Company, holding 19.08

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS021/2018 August 10, 2018 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

the 2nd quarter of 2018 to 2017. The refining service’s volumes also share the Company’s overhead costs, which help to maintain production cost as low as possible. Which the company is still profitable

business. The Company also organized the marketing activities to educate the water quality, which is consistent with the business model of the customer group continuously. Include activities to promote and

purchasers, negotiating with relevant parties including managing and implementing the completion of the disposal of asset in the amount of not exceeding 1,200 million Baht. On 9 April 2018, the Company, PP1