Assets, Appointment of Director and the date and agendas of the EGM No.1/2022 (Edit) 25/10/2022 12:41 Resolutions of the Board of Directors Meeting No.5/2022 subject : Disposal of the Companys Assets

Company Limited 23/03/2021 17:24 The Disposal of shares in Thai Solar Energy Public Company Limited 07/07/2020 17:15 The acquisition of the shares in the Megawatt Company Limited (Edit) 01/07/2020 12:42 The

Company Limited (Edit) 10/11/2021 08:33 Notification of the resignation of Chairman of the Audit Committee, Appointment of Audit Committee, Appointment of Company Secretary, the Establishment of New

Ending 30 Sep 2020 13/08/2020 19:01 Management Discussion and Analysis Quarter 2 Ending 30 Jun 2020 -Edit 13/08/2020 17:18 Management Discussion and Analysis Quarter 2 Ending 30 Jun 2020 15/05/2020 12:37

Ending 30 Jun 2020 11/05/2020 09:39 Management Discussion and Analysis Quarter 1 Ending 31 Mar 2020 and Consideration for approval the names of Certified Public Accountants(Edit #2) 11/05/2020 08:39

establishment (additional share acquisition in a joint venture company: Sabaijai Money Co., Ltd.) and preparation for the sale of shares of a subsidiary company (Sabaijai Money Co., Ltd.) (edit) 15/11/2021 17:24

the previous year are resulted from:  SSK Inter Logistic Co., Ltd. (“SSK”), the subsidiary, has returned 10 concrete mixer trucks under the lease agreement made with leasing company. Due to the

existing report, see next page 2222 Reporting Status The description for each status is on the next page 2323 Description for Reporting Status No. Status Meaning of status Publication Meaning of “Edit

Analysis Yearly Ending 31 Dec 2021 15/11/2021 07:32 Management Discussion and Analysis Quarter 3 Ending 30 Sep 2021 16/08/2021 13:06 Management Discussion and Analysis Quarter 2 Ending 30 Jun 2021 (Edit) 16

and Analysis Quarter 3 Ending 30 Sep 2020 (Edit No.2) 12/11/2020 09:15 Management Discussion and Analysis Quarter 3 Ending 30 Sep 2020 (Edit) 12/11/2020 08:27 Management Discussion and Analysis Quarter