Ref. No. IVL 005/11/2019 11 November 2019 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) Since the matters in agenda items 2 – 6 are related, the approval for each matter is conditional upon the other matters also being approved

: VISERVE ENTERPRISE PUBLIC COMPANY LIMITED WACOAL: THAI WACOAL PUBLIC COMPANY LIMITED WARRIX: Warrix Sport Public Company Limited WAVE: WAVE EXPONENTIAL PUBLIC COMPANY LIMITED WELL: WELL MANAGEMENT

conditions as follows: (1) being available for producing, selling products or rendering service, rent or management; (2) being expected to be utilized for more than one accounting period. Such assets shall be

: (1) being available for producing, selling products or rendering service, rent or management; (2) being expected to be utilized for more than one accounting period. Such assets shall be indicated the

means tangible assets under all of the conditions as follows: (1) being available for producing, selling products or rendering service, rent or management; (2) being expected to be utilized for more than

investors. Indeed, during this operation, the current management has also made plans to improve the factory and sell electricity as well. บมจ.0107537002109 บริษทั ดีมีเตอร ์คอรป์อเรชัน่ จ ำกดั (มหำชน) Demeter

persons to VAVA under Section 258 of the Securities and Exchange Act will not send any person to be directors and/or management in the Company. 7. Other conditions VAVA agrees not to demand any damages or

the existing shareholders, has been the operator to find investors. Indeed, during this operation, the current management has also made plans to improve the factory and sell electricity as well. At the

right to vote, excluding the vote of the shareholders having a conflict of interest. • Appoint Discover Management Co., Ltd. to be the Independent financial advisor to express and prepare the opinion in