E280218 Our Ref: TL001/18 February 28, 2018 The Stock Exchange of Thailand 93, The Stock Exchange of Thailand Building Ratchadapisek Road, Dindaeng Bangkok 10400 Attention: The President Dear Sir

) Limited Dear Sir, According to Thai Wacoal Public Company Limited disclosing the credit guarantee to a related company to financial institution as shown in note no. 9 to the financial statements for the

Sir, Please find below the additional information in supportive of our financial statements for the period ended March 31, 2018. - Total revenues sustained at 301.1 mil. baht, same as last year

: BI.IO.(1) 7/2018 June 6, 2018 President The Stock Exchange of Thailand Dear Sir, Re : Investment of common shares in Perennial HC Holdings Pte. Ltd. On behalf of Bangkok Bank Public Company Limited (“the

: BI.IO.(1)14/2018 August 9, 2018 President The Stock Exchange of Thailand Dear Sir, Re : Investment of common shares in Siam Solar Generation Company Limited On behalf of Bangkok Bank Public Company

Sir, Thai Wacoal Public Company Limited wishes to hereby report to the SET, its clarification report regarding the company’s consolidated operating results for 3rd quarter, 2018, ending September 30

ที่ กบร No. Lor Gor. 005/2020 May 14, 2020 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 1st quarter, 2020 Dear Sir, Thai

Mr. Jakchai Sakunekphaisan During 10 – 11 April 2024, Mr. Jakchai Sakunekphaisan manipulated the price and/or trading volumes of Patkol Public Company Limited (“PK”) stocks. His activities included

Mr. Jakchai Sakunekphaisan During 24 – 25 April 2024, Mr. Jakchai Sakunekphaisan manipulated the price and/or trading volumes of T.Krungthai Industries Public Company Limited (TKT) stocks. His

Mr. Jakchai Sakunekphaisan During 10 – 13 May 2024, Mr. Jakchai Sakunekphaisan manipulated the price and/or trading volumes of Prosper Engineering Public Company Limited (PROS) stocks. His activities