แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ February 19, 2020 Subject : Management Discussion and Analysis for the year ended 31 December 2019 (Audited) To : Director and Manager The Stock Exchange

No. CC20200204ELE February 28, 2020 Re: Clarification of the changes in operation performance for the year ended 31 December 2019 Attn: The President The Stock Exchange of Thailand Cal-Comp

MMS-AC60/029 9 August 2017 Subject: Discussion and analysis of the operating results for the second quarter of 2017, ending 30 June 2017 To: The President of the Stock Exchange of Thailand Matching

Acc. 023/2017 August 10, 2017 To: The President The Stock Exchange of Thailand Dear Sir, Subject: Management Discussion and Analysis Quarter 2 Ending 30 Jun 2017 S. Khonkaen Foods Public Company

President The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 3rd quarter of 2017. The MD&A would enable the

-9320 1 Ref: PLC 2017/016 November 9, 2017 Subject: Management Discussion and Analysis Quarter 3 Ended 30-September-2017 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

- Translation - Ref. AECS 050/2019 February 28, 2019 Subject: Clarification of Yearly Financial Statement Ended on 31 December 2018 (Audited) To: The President The Stock Exchange of Thailand The

: Director and General Manager The Stock Exchange of Thailand Eureka Design Public Company Limited and its subsidiaries (“the Group”) would like to clarify the changes in excess of 20% in the Group’s operating

(Unreviewed) To : President The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would like to clarify the management discussion and analysis for the first quarter ended 31 March 2019

) To : President The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would like to clarify the management discussion and analysis for the first quarter ended 31 March 2019 (Reviewed