1

Organization/Individual:

Le Van Loi

2

Current position (if available) in the organization listed:

Key person/ person in charge of information disclosure:

Position/Relationship:

3

Securities code:

HQC

4

Type of transaction:

Buy

5

Number of share before transaction:

23,776,290

4.989%

6

Number of share to be traded:

1,247,000

7

Number of share after transaction:

25,023,290

5.25%

8

Trading period:

9

Reason (if any):

10

Effective date/Completion date:

July 28,2021

11

Trading method:

12

Other: