(UNOFFICIAL TRANSLATION) Factsheet Form: Structured Notes and Explanation Factsheet Information as of [day/month/year] 1 * II means institutional investors. HNW means high net worth investors. 1

structured storage tent having a total storage area of 691 square meters. 4.4 Transaction Objective The acquisition of clean rooms and storage facilities will help add value to our manufacturing facilities as

clean room equipped with the air conditioning system having a total area of 1,039 square meters. b. One unit of structured storage tent having a total storage area of 691 square meters. 4.4 Transaction

those segments delayed theirs the projects; however, the situation started easing towards the end of the quarter. In addition, the Company had structured its group business by transferring the entire

. Notification of the Capital Market Supervisory Board Tor Jor. 12/2559 Re: Application and Approval for Offer for Sale of Structured Notes ____________________ By virtue of Section 16/6 of the Securities and

risk factors connected to the mutual fund as well as guidelines for managing such risks arranged according to the possibility of occurrence and significance of impact from highest to lowest. In

ACC1/19-007 February 18, 2019 Subject: Management Discussion and Analysis for the year ended December 31, 2018 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

ACC1/20-012 February 25, 2020 Subject: Management Discussion and Analysis for the year ended December 31, 2019 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

AC 52/07-003 ACC1/19-019 May 13, 2019 Subject: Management Discussion and Analysis Quarter 1 Ending March 31, 2019 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

ACC6207/003 25 July 2019 Subject Inform the progress of the sale stock in the subsidiary company To Director/ Managing Director The Stock Exchange of Thailand Refer to the company's letter No