15, 2019 Subject: MD&A for the financial statements of the 1st quarter of fiscal year 2019 ended as of March 31, 2019 To: The President The Stock Exchange of Thailand Aapico Hitech Public Company

Microsoft Word - ผลฆารà¸flำ๕ฎิฎà¸⁄าฎQ1-2562_ENG.doc (Translated) May 14, 2019 Ref FSS 090/2019 Subject: Clarification of Company’s Operating Result for the three-month period

1 / 4 (Translation) PRG.MD. 040/2019 May 14th, 2019 Subject: Management Discussion and Analysis (MD&A) Q1/2019 Attention: Managing Director of the Stock Exchange of Thailand We, Patum Rice Mill and

May 15, 2019 Subject: Managing Discussion and Analysis for Q1/2019 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

Microsoft Word - MDA_2019Q1_ENG_2003 1 Ref: CK-19-0000-AFD(AC)-L-0020 May 15, 2019 Subject: Clarification on Operating Result and Financial Position for the three-month ended March 31, 2019 Attention

1 Translation CEN 012-2019 May 14, 2019 Subject Management discussion and analysis for business operation Quarter 1-2019 To The Manager and President The Stock Exchange of Thailand For 3 months

BorJor 23_2559Rev1 YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 YTC 14/2019 June 7, 2019 Subject: Selling

- Translation- July 11, 2019 Subject: Notification the disposition of investment in shares. To: Director and Manager The Stock Exchange of Thailand Eureka Design Public Company Limited (the “Company”) would like

- Translation- July 11, 2019 Subject: Notification the disposition of investment in shares. (Revised) To: Director and Manager The Stock Exchange of Thailand Eureka Design Public Company Limited (the “Company

- Translation- July 22, 2019 Subject: Notification the disposition of investment in shares. (Revised #2) To: Director and Manager The Stock Exchange of Thailand Eureka Design Public Company Limited (the “Company