Company Executives

$DTSQ Management Team

Mr. Kenneth Lam

Chief Financial Officer

Director

Age 60

Compensation -

Sex Male

Ms. Jiayi Liang

Chief Operating Officer

Age 37

Compensation -

Sex Female

Mr. Sam Sun

Chairman of the Board

Chief Executive Officer

Age -

Compensation -

Sex Male

Name / Title	Age	Compensation	Sex
Mr. Kenneth Lam Chief Financial Officer Director	60	-	Male
Ms. Jiayi Liang Chief Operating Officer	37	-	Female
Mr. Sam Sun Chairman of the Board Chief Executive Officer	-	-	Male

Board of Directors

From the proxy statement filed Sep 14, 2026

Directors

serving now

Independent

3 of 3

stated in the proxy; 2 not stated

Average tenure

Not stated

from year joined

CEO also chairs the board

Yes

Sam Zheng Sun

Director	Age	On board	Independent	Committees	Other public boards	Pay
Sam Zheng Sun Board chair, CEO	51	Not stated	Not stated	None stated	None stated	Paid as CEO
Kenneth Lam Executive officer	62	Not stated	Not stated	None stated	None stated	Not stated
Shaoke Li	42	Not stated	Independent	None stated	None stated	Not stated
Longjiao Li	37	Not stated	Independent	None stated	None stated	Not stated
Chi Zhang	41	Not stated	Independent	None stated	None stated	Not stated

Each director opens the passage of the proxy that names them. "Not stated" means the proxy does not say; it never means "no". Pay is the proxy's Director Compensation table; the CEO is paid as an executive.

No related-party transactions disclosed

The proxy filed Sep 14, 2026 describes a review policy but reports no transactions.

Read the policy in the proxy

Comments

Company Executives

$DTSQ Management Team

Mr. Kenneth Lam

Ms. Jiayi Liang

Mr. Sam Sun

Board of Directors

Related-party transactions

No related-party transactions disclosed