. 2/2018, held on 29 June 2018 passed a resolution to convert company status from private company to public company limited under the name of WCI Holding PCL. In addition the EGM also approved to issue

[COMPANY NAME] Ref: EFORL IR018/2020 27 March 2020 Subject: The Resolutions of the Board of Directors to postpone the 2020 Annual General Meeting of Shareholders and cancellation of the agenda item

[COMPANY NAME] Ref.: EFORL IR 037/2018 August 15, 2018 Subject: Notification of allocation and subscription of capital increase ordinary shares of WCI Holding Public Company Limited. (Edit) To: The

. Board Resolution Date 9th November 2018 Transaction Type Selling old machinery Transaction Details Subsidiary company (River Kwai Co., Ltd) by the resolution of the board of director’s meeting approved to

Inform the Board Resolution to register a subsidiary company in SET - Translation - UAC.CS/006/2018 March 23, 2018 Subject: Plan to spin-off Subsidiary Company to be listed in mai To: The President

transaction pursuant to the Notifications which shall be approved by Audit Committee and Board of Director as well as disclose to the Stock Exchange of Thailand. In addition, the Company approved the related

No. 1/2019 of B.Grimm Power Public Company Limited ( the “Company” ) , approved an additional investment in Nam Che Hydro Power Co., Ltd., in which B.Grimm Power (Lao) Company Limited (wholly owned

Sinsap (Thailand) Public Company Limited (“Company”), hereby report the resolutions passed at the meeting of the Board of Directors No. 5/2017, held on May 24, 2017 from 11:00 a.m. as follows: 1. Approved

baht or 1.32% which more than 0.03% but less than 3.00% of NTA of the Company. So this transaction is the connected transaction pursuant to the Notifications which shall be approved by Audit Committee

subsidiaries. Since the export of tapioca decreases resulting in decrease revenue of such product inspections. The Company has approved for sale in the business of Inspecting and Fumigating of Agricultural