after theacquisition/disposition and the person(s) under Section 258 of the Securities and Exchange Act B.E.2535 . Preliminary version: incomplete and/or being reviewedinformation. Revised version: new

/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender offer

. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender offer. Last updated on 31 March 2022

and Exchange Act B.E.2535 . Preliminary version: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect

and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender offer

- Translation - LPH/SET/2017/024 October 2, 2017 Subject : Schedule for the date and agenda of the Extraordinary General Meeting of the Shareholders No.1/2017 (Revised) To : President The Stock

Branches (# Revised 2)” dated December 14, 2017 As Filter Vision Public Company Limited (“the Company” or “FVC”) declared to The Stock Exchange of Thailand (“SET”) on “Transaction to Acquire Franchise

Page 1 of 2 No. ACC6101/003 January 22, 2018 Subject: Approval to enter into Contract to sell of Land (Revised) To: President The Stock Exchange of Thailand According to the Board of Director’s

. Letter of FVC Ref. No. SET-2017-025: Transaction to Acquire Franchise Wuttisak 25 Branches (# Revised 2)” dated December 14, 2017 2. Letter of FVC Ref. No. SET-2017-026: Signing on the Memorandum of

in 2017 increased 31 MB or 11% due to the revenue increased. 1.5) Directors' s Remuneration increased 13 MB or 24% of previous year due to revised salary and there was the new member of management. 1.6