, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) On May 13, 2019, Mr

Following POLAR shareholders? complaints and the SEC's further investigation, it was found that POLAR, led by Yanakorn as director and chief executive officer and Poonsak as director and chief

of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 5 record(s) found) Name of Securities

of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 2 record(s) found) Name of Securities

Disclosure Business News สำนักงานคณะกรรมการกำกับหลักทรัพย์และตลาดหลักทรัพย์ Printed on 01 April 2022 19:43 Disclosure Business News Disclosure Business News ( 12 record(s) found) Date Time Heading

Issuer Name of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 2 record(s) found) Name of

Issuer Name of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 5 record(s) found) Name of

Issuer Name of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 5 record(s) found) Name of

Issuer Name of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 2 record(s) found) Name of

Issuer Name of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 2 record(s) found) Name of