UMC: Notice of record date for Dividend payment in cash

1. Issuer: Nam Dinh Urban Construction Management Joint Stock Company
2. Stock code: UMC
3. Par value: VND10,000/share
4. Record date: 24/05/2023
5. Ex-date: 23/05/2023
6. Reason: Second Dividend payment in cash 2022
       + Exercise rate: 4.23% (shareholders receive VND 423 for every share they own)
+ Exercise date: 12/06/2023
       + Place of payment:
- For deposited shares: securities companies where shares of shareholders have been deposited.
- For undeposited shares: Nam Dinh Urban Construction Management Joint Stock Company on working days (from Monday to Saturday). Securities certificate and Identification Card (original copy) are required. In case of authorization, a proxy with certified seal of the local authority is further requested in addtion to the mentioned above.