Company Executives

$MCAG Management Team

Dr. Suying Liu

Chairman of the Board

Chief Executive Officer

Chief Financial Officer

Age 37

Compensation -

Sex Male

Name / Title	Age	Compensation	Sex	Social Media
Dr. Suying Liu Chairman of the Board Chief Executive Officer Chief Financial Officer	37	-	Male

Board of Directors

From the proxy statement filed Oct 20, 2026

Directors

serving now

Independent

Not stated

the proxy does not say

Average tenure

Not stated

from year joined

CEO also chairs the board

Not stated

no chair stated

Director	Age	On board	Independent	Committees	Other public boards	Pay
Jaemyung Kim CEO	72	Not stated	Not stated	None stated	None stated	Paid as CEO
Hoseong Han	66	Not stated	Not stated	None stated	None stated	Not stated
Kyungha Yoo	66	Not stated	Not stated	None stated	None stated	Not stated
Kyoomyong Yun	64	Not stated	Not stated	Audit Committee · Chair Compensation Committee · Chair Nominating and Corporate Governance Committee · Chair	None stated	Not stated
Dongseop Shin	55	Not stated	Not stated	Audit Committee Compensation Committee Nominating and Corporate Governance Committee	None stated	Not stated
Hong Kyu Jeon	57	Not stated	Not stated	Audit Committee Compensation Committee Nominating and Corporate Governance Committee	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 Oct 20, 2026 describes a review policy but reports no transactions.

Read the policy in the proxy

Comments

Company Executives

$MCAG Management Team

Dr. Suying Liu

Board of Directors

Related-party transactions

No related-party transactions disclosed