NO1: Update Information disclosure Regulation

Update Information disclosure Regulation of 911 Group Joint Stock Company as follows:

HOSE

>   SRF: Record date for collecting shareholders' written opinions (13/12/2023)

>   SSB: BOD resolution dated December 11, 2023 (13/12/2023)

>   HAX: Renewal of a credit limit at bank (13/12/2023)

>   HSG: Approving the transaction with related parties in 2023 (13/12/2023)

>   L63: Decision on penalties for tax administrative violations (13/12/2023)

>   BHN: BOD resolution dated December 11, 2023 (13/12/2023)

>   BHN: Signing contract with related parties (13/12/2023)

>   KSV: Signing a contract to sell and buy copper plates in 2024 (13/12/2023)

>   NJC: Board Resolution (13/12/2023)

>   PEG: Board Resolution (13/12/2023)