Company Executives

$ADVB Management Team

Dr. I-Fang Cheng

Chief Technology Officer

Director

Age 44

Compensation -

Sex Male

Name / Title	Age	Compensation	Sex	Social Media
Dr. I-Fang Cheng Chief Technology Officer Director	44	-	Male

Board of Directors

From the proxy statement filed Jun 4, 2026

Directors

serving now

Independent

3 of 5

stated in the proxy

Average tenure

0.6 years

from year joined

CEO also chairs the board

Yes

Xiaomin Chen

Director	Age	On board	Independent	Committees	Other public boards	2025 pay
Xiaomin Chen Board chair, CEO	49	2026 0 years	Not independent	None stated	None stated	Paid as CEO
Mingze Yin Executive officer	36	2026 0 years	Not independent	None stated	None stated	Not stated
Jing Zhang	47	2025 1 year	Independent	Audit Committee · Chair	None stated	Not stated
Cheang I Kei	30	2025 1 year	Independent	None stated	None stated	$8,000
Mingyue Cai	48	2025 1 year	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.

We could not read related-party transactions reliably

Rather than show a list that might be incomplete, we show nothing. They are in the proxy filed Jun 4, 2026, in its related person transactions section.

Read them in the proxy

Comments

Company Executives

$ADVB Management Team

Dr. I-Fang Cheng

Board of Directors

Related-party transactions

We could not read related-party transactions reliably