report and disclose the information concerning the acquisition of such assets. For your acknowledgement. Yours faithfully, (Mr. Adisorn Thananan-narapool) Managing Director

ที่ กบร No. Kor Bor Ror. 024/2018 February 21, 2019 President The Stock Exchange of Thailand Re : Transaction to sell assets to connected party Dear Sir, Thai Wacoal Public Company Limited wishes to

August 14, 2019 Subject: Managing Discussion and Analysis for Q2/2019 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

May 15, 2020 Subject: Managing Discussion and Analysis for Q1/2020 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

November 13, 2019 Subject: Managing Discussion and Analysis for Q3/2019 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

transactions are less than 15% of the total assets of the Company and this transaction is not classified as a connected transaction. Yours sincerely, Mr. Itthirit Wipoosiri Managing Director

1 - TRANSLATION - KT/PB (Q-Con) 001/2020 February 13, 2020. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for year 2019 Quality Construction

Acquisition and Disposition of Assets. Please be informed accordingly. Yours Sincerely, - Signature – (Somkiat Makcayathorn) Managing Director Patum Rice Mill and Granary Public Company Limited

ACC1/18-042 6 September 2018 Subject : The Information of a Disposition of Assets of the Subsidiary (Revise) To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public Company

1 - TRANSLATION - KT/PB (Q-Con) 004/2019 February 4,2019. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for year 2018 Quality Construction