Company Executives

$YHGJ Management Team

Mr. Sree Kommana

Principal Financial Officer

Age -

Compensation -

Sex Male

Ms. Jana Schwan

Chief Executive Officer

Chief Operating Officer

Director

Age 49

Compensation $297.7K USD

Sex Female

Mr. Gerald Roberts

Interim Independent Chairman of the Board

Age 66

Compensation $19.60K USD

Sex Male

Name / Title	Age	Compensation	Sex
Mr. Sree Kommana Principal Financial Officer	-	-	Male
Ms. Jana Schwan Chief Executive Officer Chief Operating Officer Director	49	$297.7K USD	Female
Mr. Gerald Roberts Interim Independent Chairman of the Board	66	$19.60K USD	Male

Board of Directors

From the proxy statement filed Jul 28, 2025

Directors

serving now

Independent

3 of 3

stated in the proxy; 2 not stated

Average tenure

3.7 years

from year joined

CEO also chairs the board

Yubao Li

Director	Age	On board	Independent	Committees	Other public boards	Pay
Jana M. Schwan CEO	49	Not stated	Not stated	None stated	None stated	Paid as CEO
Yubao Li Board chair	42	2020 5 years	Not stated	None stated	None stated	Not stated
Darlene Chiu Bryant	62	Not stated	Independent	None stated	None stated	Not stated
Gerald (J.D.) Roberts, Jr.	66	2022 3 years	Independent	None stated	None stated	Not stated
Philip Wong	45	2022 3 years	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.

2 disclosed in the proxy filed Jul 28, 2025

John H. Schwan

father of Jana Schwan, the Company's Chief Executive Officer

Amount not stated

As of December 31, 2023

Amount owed by the Company to Mr. Schwan under a note, subordinated in connection with the December 2017 PNC Bank financing; $1 million of the balance was paid in January 2024 with the remainder to be paid later.

With the Company Open in proxy

John H. Schwan

father of Jana Schwan, the Company's Chief Executive Officer

$0.6 million

January 2019

Exchange of $0.6 million of Mr. Schwan's debt owed by the Company for approximately 181,000 shares of common stock at $3.32 per share.