On December 25, 2018, HOSE issued an announcement regarding the change of listing of Binh Duong Mineral and Construction Joint Stock Company (stock code: KSB) as follows:

-      Additional listing volume: 2,300,000 shares

-      Reason of change: stock issuance under ESOP

-      Total listing volume after change: 53,779,882shares

-      Total listing value after change (based on par value): VND537,798,820,000

-      Effective date of the listing license:  December 24, 2018

-      Official trading date:

+ For 1,150,000 shares will be traded on November 23, 2020;

+ For 1,150,000 shares will be traded on November 23, 2021.