Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary

temperature screening at the office entry  Supply the daily healthcare including face masks and alcohol gel  Disinfect office spaces on a regular basis I. Cost reduction  Negotiate to reduce rental fee with

and the private sector in encouraging the market to shift from regular ESG practices and integrate SDGs impact in business and investment strategies. Congratulations to the government and the private

ordinary shares of High East Capital Holdings Limited ( “HECH” ) Miss.Kantima Rodsatru exisiting shareholder of HECH which is not a connected person of the Company equivalent to 100.00 percent of the total

of the government's “Shop Dee Mee Kuen” policy which incentivized consumers to purchase products or services from value-added tax registered businesses. In the second quarter of 2022, sales revenue

or research paper published in a document provided and disseminated to the public as normal business undertaking; (2) an article or research paper whose content is an update of or an addition to

prior to the first offering date to the offering closing date or the date of providing overallotment shares in full, as the case may be, except for the dissemination of 4 As added by the Notification of

the case may be, except for the dissemination of                                                              4  As added by the Notification of the Capital Market Supervisory Board No. TorThor. 24/2554

Board of Directors' meeting No.7/2021 Acquisition of shares of DataOn Group categorized as connected transactions and issues and offers new ordinary shares to the private placement (Added and changed

had to settle the purchase order before regular settlement period in order to avoid force selling. This action was considered that Wiroj failed to inform sufficient information by concealing important