the Connected Transaction of the Offering and Allocation of the Newly Issued Shares of Hydrotek Public Company Limited Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors

concerning the Connected Transaction of the Offering and Allocation of the Newly Issued Shares of Hydrotek Public Company Limited Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors

concerning the Connected Transaction of the Offering and Allocation of the Newly Issued Shares of Hydrotek Public Company Limited Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors

issued ordinary shares of Forth EMS Company Limited, to the connected person (revised) 18/05/2022 17:39 Waiver of rights to purchase newly issued ordinary shares of Forth EMS Company Limited, to the

Disclosure Business News ( 10 record(s) found) Date Time Heading Link 20/12/2022 17:02 Approval of connected transactions 09/08/2022 17:03 Approval of Real estate rental transactions for a period not longer

Information regarding Connected Transaction by the Subsidiaries 14/02/2022 20:54 Disclosure of Information regarding Connected Transaction by the Subsidiaries 11/08/2021 20:17 Disclosure of Information

Forth EMS Company Limited, to the connected person (revised) 18/05/2022 17:39 Waiver of rights to purchase newly issued ordinary shares of Forth EMS Company Limited, to the connected person (revised) 17

แบบแสดงราการข้อมูลประจำปี (UNOFFICIAL TRANSLATION) (Revision 2015) 8. Audit Firm Profile and Details Name of Audit Firm................................. For the year ending

control of the audit firm? 2 Does the person that has ultimate control in the firm be a CFO or managing partner of the firm? If not, how the ultimate shareholder(s) delegate or https://www.sec.or.th/EN

, JOMTHONG, BANGKOK 10150, THAILAND TEL. 02-473-8000 FAX: 02-473-8398 - Translation - No. GFPT 12/2560 August 25th, 2017 Subject: Notification of the connected transaction regarding the receipt of financial