On March 15, 2022, the Hochiminh Stock Exchange issued Announcement No.548/TB-SGDHCM about the record date of Royal International Corporation as follows:

-   Ex-right date: March 25, 2022

-   Record date: March 28, 2022

1. Reason & purpose: to hold the 2022 Annual General Meeting of Shareholders.
   1. Content:

-   Exercise ratio: 01 share – 01 voting right

-   Meeting time: expected on April 26, 2022

-   Meeting venue: at the Royal International Corporation.