- Right code: MIRTDP261
- ISIN code: VNMIRTDP2610
(Effective date of code allocation: 02/01/2026; effective date of code cancellation: 04/02/2026)        
- Planned quantity of issued shares: 22,055,562 shares
- Issue price: 15,000 VND/share
- Execution rate: 4:1 (Shareholders are entitled to 1 right for every 1 share they own, 1 new share for every 4 rights)
- Principle of rounding, handling the fractional and unscribed shares (if any): 
+ Rounding principle: When existing shareholders exercise their rights, to ensure that the total number of shares offered is not exceeded, the number of shares that the shareholder is entitled to purchase will be rounded down to the whole number.
For example: Shareholder A owning 12,345 shares on the record date has 12,345 rights and is entitled to buy 12,345 *1/4= 3,086.25 shares. After rounding down, the number of shares entitled to buy is 3,086 shares. The number of fractional shares is 0.25. Thus, shareholders owning 12,345 shares is entitled to buy 3,086 additional shares.
+ Principle of handling fractional shares, unsubscribed shares in cases  existing shareholders do not exercise their rights or only partially exercise their rights (Shares to be distributed):
The Board of Directors offers the remaining shares to other investors at an offering price no lower than that offered to existing shareholders, in order to ensure that all shares offered are fully issued.
After the legally stipulated deadline for distributing shares (including any extensions), if shares have not been fully distributed, the remaining undistributed shares will be cancelled, and the issuance will be terminated.
The distribution of shares to be distributed have to comply with the following regulations:
• Comply with the provisions of Article 195 of the Enterprise Law: “Subsidiaries are not allowed to invest in purchasing shares or contributing capital to the parent company. Subsidiaries of the same parent company are not allowed to simultaneously contribute capital or purchase shares to create cross-ownership among themselves.”
• Ensure compliance with the conditions for offering shares as stipulated in Article 42 of Decree 155/2020/ND-CP issued by the Government on December 31, 2020, detailing the implementation of some articles of the Securities Law.
• Ensure compliance with regulations on foreign ownership ratio.
- Regulations on rights transfer:
+ Time period for right transfer: from 02/01/2026 to 22/01/2026.
+ Shareholders are entitled to transfer their rights to others at a price agreed upon by both parties, and this transfer is limited to one transfer only (not to a third party).
+ Shareholders whose shares are subject to transfer restrictions (if any) are still entitled to receive rights. The number of shares purchased through this right is not subject to transfer restrictions.
+ To ensure compliance with regulations on foreign ownership, domestic institutional and individual shareholders are only allowed to transfer their rights to other domestic individuals or organizations (not allowed to transfer the rights to foreign shareholders).
- Regulations on subscription:
+ Time period for subscription and payment: from 02/01/2026 to 30/01/2026.
+ The subscribed securities are freely transferable, including any shares arising from shares that are subject to transfer restrictions at the time of exercising the right.
- Payment place:
+ 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 Thuan Duc Joint Stock Company - Bang Ngang Village, Luong Bang commune, Hung Yen Province, and make payment to the blockade account
- Information on blockade account for subscription:
+ Account holder: Thuan Duc Joint Stock Company
+ Account number: 2400201007831
+ Account opening place: Bank for Agriculture and Rural Development – Hung Yen Branch.
- Account for cash transferring:
+ Account number: 1220173177
+ Account name: Viet Nam Securities Depository and Clearing Corporation
+ At the bank: Joint Stock Commercial 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.