List of securities which fulfilled the market surveillance criteria

Level 1 : Cash Balance  
Security    Symbol    Start date    End date
FLOYD PUBLIC COMPANY LIMITED    FLOYD    16-December-2021    05-January-2022
Warrant of FLOYD PUBLIC COMPANY LIMITED No. 1    FLOYD-W1    16-December-2021    05-January-2022
JASMINE TECHNOLOGY SOLUTION PUBLIC COMPANY LIMITED    JTS    16-December-2021    05-January-2022
Extended Period
-    -    -    -

Level 2 : Excluded from credit limit and Cash Balance
Security    Symbol    Start date    End date
BIG CAMERA CORPORATION PUBLIC COMPANY LIMITED    BIG    16-December-2021    05-January-2022
Extended Period
-    -    -    -

Level 3 : Prohibit Net settlement, Excluded from credit limit and Cash Balance
Security    Symbol    Start date    End date
-    -    -    -
Extended Period
-    -    -    -


Remark:
1. Cash balance means each member must ensure that its customers pay the full amount in cash prior to trading.
2. Excluded from credit limit means the member must not use the security as collateral in the calculation of the customer's credit line in all types of account.
3. Prohibit Net Settlement means the member must not offset the trading value of buy amount and sell amount of a certain security on a given day. (The amount received from sale of the particular
security will be credited back on the following day.)

Please note that the main factors used as criteria for the restricted securities above are the turnover ratio, the trading value and the price not corresponding with the fundamental factors such as
P/E ratio, etc.
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