1 (TRANSLATION) SAFARI WORLD PUBLIC COMPANY LIMITED PCL 0107537000351 Ref. No. 080/2019 4 December 2019 Subject: Notification of the Resolution of the Board of Director’s Meeting regarding of the

resolution of the Board of Directors with respect to the Transaction and the progress of the Transaction to the investors and the Stock Exchange today. Please be informed accordingly, Yours faithfully, -Signed

Company Limited The Board of Directors’ Meeting of Thai Wacoal Public Company Limited no. 8/2018 on March 6, 2019 has passed a resolution to approve the entering into disposition transaction of the

President The Stock Exchange of Thailand Capital Engineering Network Public Company Limited (“the company” or “CEN”) hereby noticed that resolution from Board of Directors No.4/2020 held on August 14, 2020

of the SEC Office (if any) and/or the conditions for the Stock Exchange of Thailand’s acceptance of securities (if any), including the compliance with such obligations or conditions in the following

required to sumbmit such attachments to the Stock Exchange of Thailand (SET) as well. - 3 - SEC Classification : ใชภ้ายใน (Internal) Part 1 Business Operation and Operating Results 1. Organizational

Energy Recovery Unit from Thai Oil Public Company Limited and entry into the relevant agreements (Edited) Attention: President Stock Exchange of Thailand Enclosure: Information Memorandum on Asset

. Other derivatives liabilities 18. Provision 19. Other liabilities Total liabilities Shareholders’ equity 20. Share capital 20.1 Authorized share capital 20.2 Issued and paid-up share capital 21. Stock

Issued and paid-up share capital 21. Stock rights and warrants 22. Additional paid-in capital (discount on capital stock)) 23. Appraisal surplus 24. revaluation surplus (deficit) in investments) 25

capital 20.2 Issued and paid-up share capital 21. Stock rights and warrants 22. Additional paid-in capital (discount on capital stock)) 23. Appraisal surplus 24. revaluation surplus (deficit) in investments