result, the revenue decreased by THB 53.47 million or 8% year-on-year decrease. 2. English language school business of THB 398.80 million The Group operates English language school under the name “Wall

Microsoft Word - MDA Q1 2019 SET Eng 1/2 L-WAVE ENT 15/2019 15 May 2019 Subject : Management’s Discussion and Analysis for the first quarter 2019 operating results that varied more than 20% compared

entering the transaction including reporting to the SET as the announcement of the Stock Exchange of Thailand, subject; Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition

Website “SET” impersonates “The Stock Exchange of Thailand” : Unlicensed securities and derivatives business (Disclosure Date : 02/09/2024)

Website “Thaisetde” impersonates “Stock Exchange of Thailand (SET)” : Unlicensed securities and derivatives business (Disclosure Date : 07/08/2024)

Line ?Set thailand? impersonates ?Stock Exchange of Thailand (SET)? : Unlicensed securities and derivatives business (Disclosure Date : 11/11/2024)

Facebook page ?SET Education? impersonates ?The Stock Exchange of Thailand (SET)? : Unlicensed securities and derivatives business (Disclosure Date : 25/11/2024)

Facebook Page “The Stock Exchange of Thailand” impersonates “The Stock Exchange of Thailand (SET)” : Unlicensed securities and derivatives business (Disclosure Date : 03/10/2024)

Microsoft Word - MD&A SET 2019 ENG.doc Page 1 of 2 February 21, 2019 Re: Management Discussion and Analysis for the year December 31 ,2019 To: Director and Manager of the Stock Exchange of Thailand

Company is required to: (1) disclose information regarding the acquisition or disposal of assets of the Company to the Stock Exchange of Thailand (the “SET”) and (2) notify the information to all