-9320 1 Ref: PCL 2020/011 May 11, 2020 Subject: Management Discussion and Analysis for the 3-month period ended 31 March 2020 To: The President of the Stock Exchange of Thailand Panjawattana Plastic

October 30, 2020 Subject: The Management Discussion and Analysis for the second quarter ended June 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

October 30, 2020 Subject: The Management Discussion and Analysis for the year ended 31st December 2019 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

November 13, 2020 Subject: The Management Discussion and Analysis for the third quarter ended September 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited

the company to rectify its financial condition to comply with the net fund maintenance rules as well as solve the issue of its improper and inadequate management and personnel structures and the case

(SDGs). It also brought to the fore investment management business operators, institutional investors and other capital market participants for an in-depth discussion on the Principles for Responsible

Management Discussion and Analysis Q2/2020 Page 1/6 JMT Management Discussion and Analysis Q2/2020 Synergy Technology Growth Management Discussion and Analysis Q2/2020 Page 2/6 IR63/016 13 August

Hundred and Eighty One Thousand Baht Only) excluding VAT. The payments are divided into 5 installments of approximately 20 percent of total amount for each installment upon the work progress as stated in

of Thailand Enclosure : 1. Financial Statements for the Second quarter ended June 30,2020 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed

1 Operation Control Clause 4. Securities company shall have an effective internal control system, risk management system, and a system protecting conflict of interest and shall prescribe rule and