Viet Nam Securities Depository and Clearing Corporation (VSDC) would like to announce the record date of corporate action processing for the Securities registering institution as follows:

+ Right code: MIRPTM261
+ ISIN code: VNMIRPTM2619
(Effective date of code allocation: 17/03/2026; effective date of code cancellation: 24/04/2026)       
+ Planned quantity of issued shares: 32,000,000 shares
+ Issue price: 10,000 VND/share
+ Execution rate: 10:1 (shareholders are entitled to 1 right for each share that they own and to buy 01 new shares for every 10 rights).
- Principle of rounding, handling fractional shares and handling unsubscribed shares (if any):
+ Principle of rounding, handling fractional shares: The number of shares each shareholder is entitled to buy will be rounded down to the whole number. The fractional will be cancelled. 
+ Principle for handling undistributed shares:
· The total number of remaining undistributed shares is calculated as: Total number of offering shares – Total number of shares purchased by existing shareholders (shareholders who have made payment) – Fractional shares will be canceled.
· The Board of Directors will offer the remaining undistributed shares to the following parties: existing shareholders, company insiders, employees, and institutional investors, individuals, and institutions with strong financial capabilities.
· The offering price for other parties in case of undistributed shares is VND 10,000/share. These shares will be restricted from transfer for one year from the date the issuance ends.
+ The above-mentioned share distribution ensures compliance with Article 42 of Decree 155/2020/ND-CP.
- Example: On the record date for shareholders entitled to purchase additional shares, shareholder Nguyen Van A owns 303 shares. At that time, shareholder A will be entitled to purchase the corresponding number of shares: (303:10)x1 = 30.3 shares. According to the method for handling fractional shares, the number of shares shareholder A is entitled to purchase after rounding down to the nearest whole number is 30 shares; the 0.3 fractional shares will be canceled.
- Regulations on rights transfer:
+ Time for transfer of right issue: From 17/03/2026 to 16/04/2026.
+ Shareholders owning right issues can transfer their  rights to others within the prescribed time and only transfer once, the transferee of rights will not be allowed to transfer to a third party.
- Regulations on subscribed securities:
+ Time for subscription and payment: From 17/03/2026 to 21/04/2026.
+ Subscribed securities are freely transferable.
- Place for implementation:
+ The holders whose shares have been deposited have to make transfer of purchase right, subscription and payment at the depository member where they opened depository account.
+ The holders whose shares have not been deposited will make right transfer, subscription and payment at the headquarrters of PTM Automobile Service, Trading And Manufacturing Joint Stock Company and deposits into the blocked account of PTM Automobile Service, Trading And Manufacturing Joint Stock Company.
- Information on blockade account for subscription:
+ Account holder: PTM Automobile Service, Trading And Manufacturing Joint Stock Company
+ Account number: 1060742482
+ Account opening place: Vietcombank - Hai Duong Branch.
- Information on VSDC's account for cash transferring:
+ Account name: Viet Nam Securities Depository and Clearing Corporation
+ Account number: 1220173177
+ At the bank: Bank for Investment and Development of Vietnam – Ha  Thanh Branch.
Coordination details and procedures for corporate action processing for holders of the above securities between VSDC, the Securities registering institution and depository members are specified in the Guideline on corporate action processing for securities holders at VSDC