Management Name : Mr SOMCHAI SOONGSWANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/11/2017

Management Name : Mr SOMCHAI SOONGSWANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/11/2017

Management Name : Mr SOMCHAI SOONGSWANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017

Management Name : Miss RASINEE LERTTRIPINYO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/05/2016

Of Details FORTH SMART SERVICE PUBLIC COMPANY LIMITED 2021   Company Year 31/12/2021 FORTH SMART SERVICE PUBLIC COMPANY LIMITED 2021   Consolidated Year 31/12/2021 FORTH SMART SERVICE PUBLIC COMPANY

his securities account to the SEC Office within the period specified in the notification of the Capital Market Supervisory Board when his aggregated holding of SAIMAT shares reached or passed five

held in his securities account to the SEC Office within the period specified in the notification of the Capital Market Supervisory Board when his aggregated holding of SAIMAT shares reached or passed

Derivative Warrants | HAIERS28C2301A | DERIVATIVE CALL WARRANTS ON HAIER SMART HOME COMPANY LIMITED (H SHARES)(6690) ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN JANUARY 2023 # A

Derivative Warrants | HAIE28C2210A | DERIVATIVE CALL WARRANTS ON HAIER SMART HOME COMPANY LIMITED (H SHARES)(6690) ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN OCTOBER 2022 # A

Derivative Warrants | HAIE28C2206A | DERIVATIVE CALL WARRANTS ON HAIER SMART HOME COMPANY LIMITED (H SHARES)(6690) ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN JUNE 2022 # A