1

Organization/Individual:

Relationship:

Tran Thi Cam Y

Daughter

2

Related person in the organization listed:

Pham Thi Nhu Phuong

Position in the organization listed:

Member of the BOD, cum CEO

Number of owning share:

247,500

3

Securities code:

CKG

4

Type of transaction:

Sale

5

Number of share before transaction:

91,349

6

Number of share to be traded:

91,349

7

Number of share after transaction:

0

8

Trading period:

From Aug 12,2021 to Sep 10,2021

9

Reason (if any):

10

Effective date/Completion date:

11

Trading method:

OM or PT

12

Other: