-9320 1 Ref: PCL 2018/002 February 14, 2018 Subject: Management Discussion and Analysis Yearly Ended 31 December 2017 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

-1- AIT (VP-SEC) 014E/2024 May 9, 2024 Subject: Management's Discussion and Analysis of Operating Results for Q1-2024 To: The President of the Stock Exchange of Thailand Summary of Operations Q1-2024

-1- AIT (VP-SEC) 003E/2024 15 February 2024 Subject: Management's Discussion and Analysis of Operating Results for the year 2023 and Q4-2023 To: The President of the Stock Exchange of Thailand

[Translation] Page 1 of 3 Ref. PDI/BK-BS-049/2019 9 August 2019 To: President The Stock Exchange of Thailand Subject: The notification of the connected transaction and the dissolution of a Subsidiary

and Analysis for 2018 To : Director and the President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the 3 and 9 month period ended 30 Sep. 2018

[COMPANY NAME] Ref.:EFORL020/2018 May 15, 2018 Subject: Management Discussion and Analysis for the first quarter ended 31 March 2018 To President The Stock Exchange of Thailand 1. Overview financial

prevention equipment with directly recognition to the owner’s equity 26. retained earnings (deficits) 26.1 Appropriated 26.1.1 legal reserve 26.1.2 others 2.6.2 Unappropriated 27. deducted Treasury stock 28

receivables 8. Others derivatives assets 9. Property, plant and equipment 10. Intangible assets 11. Other assets Total assets (Translation) -4- Liabilities and shareholders’ equity (Unit:Baht) Consolidated The

business receivables 8. Others derivatives assets 9. Property, plant and equipment 10. Intangible assets 11. Other assets Total assets (Translation) -4- Liabilities and shareholders’ equity (Unit:Baht

AIT (VP-SEC) 027E/2024 7 November 2024 Subject: Management’s Discussion and Analysis of Operating Results for Q3-2024 To: The President of the Stock Exchange of Thailand Summary of Operations Q3-2024