Management Discussion and Analysis Quarter 1 Ending 31 Mar 2022 -Revised

Financial Performance Quarter 1 (F45) (Reviewed)-Revised

Financial Statement Quarter 1/2022 (Reviewed)

Headline : Financial Statement Quarter 1/2022 (Reviewed) Symbol : BJCHI Source : BJCHI By Stock Exchange of Thailand 13 May 2022 17:14:00

2022 Shareholders meetings resolution

Subject : Shareholders meeting's resolution Shareholder's meeting date : 22-Apr-2022 Meeting's resolution : Accordingly approved with board's resolution   By Stock Exchange of Thailand     Date : 22 Apr 2022 17:03:34

Resolutions of the Board of Directors’ Meeting No. 1/2022 concerning the resale of share repurchase for financial management purpose

By Stock Exchange of Thailand     Date : 28 Feb 2022 06:41:00

Notification of Contract Signing

By Stock Exchange of Thailand     Date : 28 Feb 2022 06:41:00

Schedule of the 2022 Annual General Meeting of Shareholders and dividend payment for the operating result of year 2021 in the form of cash (Revised)

By Stock Exchange of Thailand     Date : 28 Feb 2022 12:33:00

Management Discussion and Analysis Yearly Ending 31 Dec 2021

By Stock Exchange of Thailand     Date : 28 Feb 2022 06:39:00

Financial Statement Yearly 2021 (Audited)

By Stock Exchange of Thailand     Date : 28 Feb 2022 06:39:00

Notification of Contract Signing

By Stock Exchange of Thailand     Date : 08 Dec 2021 08:12:00