-9320 1 Ref: PLC 2019/009 August 8, 2019 Subject: Management Discussion and Analysis Quarter 2 Ended 30-June-2019 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public Company

Ref. No. 1805/025EN May 14, 2018 Subject Management Discussion and Analysis for Q1/2018 (Ending March 31, 2018) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company

-9320 1 Ref: PLC 2019/011 November 13, 2019 Subject: Management Discussion and Analysis Quarter 3 Ended 30 September 2019 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

submit the report of Management Discussion and Analysis for the year ended 31 December 2020 which has been audited by the auditor this is caused by followings: The Operating results of the company and its

PAGE 1 OF 3 GEL.CS.001/2564 1 March 2021 Subject: Management Discussion and Financial Analysis for the operating results of the year 2020 December 31, 2020 To: Director and Manager The Stock Exchange

% Change Amount % Amount % Amount % Q1-20 VS Q1-19 Q1-20 VS Q4-19 Sales revenue 12,680 100.0 12,949 100.0 11,707 100 (2.1) 8.3 Gross profit 2,586 20.4 2,978 23.0 2,155 18.4 (13.2) 20.0 Operating profit 549

POWER SYNERGY PLC. Q2/2017 Management Discussion & Analysis (MD&A) 2 3 GPSC and its subsidiaries generated a net profit for Q2/2017 that attributed to the company for Baht 815 million. The net profit in

in the operating income until the gross profit being reported differently from the previous periods PAGE 8PAGE 8 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q2 2019 Normalized Net Income Q2/18 Q1/19 Q2/19

) Selling and Administrative Expenses 4 | MANAGEMENT DISCUSSION AND ANALYSIS FOR Q1-2020 Net Profit (Loss) Net loss in Q1-2020 was THB 27.20 million, decreased by 84.47% from THB 175.13 million from those of

1 No. ACC 2019/004 13 August 2019 Subject : Management Discussion and Analysis for the three-month and six-month period ended 30 June 2019 To : President The Stock Exchange of Thailand Index Living