On August 23, 2018, HOSE announces the record date for consulting shareholdersand dividend payment of Rangdong Light Source and Vacuum Flask Joint Stock Company:

1. Ex-right date:                   September 05, 2018

2. Record date:                    September 06, 2018

 The payment for the first phase of 2018 cash dividend

Dividend pay-out ratio:           25%/ par value (VND2,500/ share)

Payment date:                          September 21, 2018

Place & procedure of payment:

-Shareholders whose shares have been deposited: at the securities firms where the shares have been deposited.

-Shareholders whose shares have not been deposited:  Rangdong Light Source and Vacuum Flask Joint Stock Company.

For closing the shareholders record list to consult shareholders in writing

Meeting date:                      expected on September 24, 2018    

Meeting venue:                    Rangdong Light Source and Vacuum Flask Joint Stock Company.

Contents:                             Adding business line