Company Executives

$INTG Management Team

Mr. John Winfield

Chairman of the Board

President

Chief Executive Officer

Age 78

Compensation $897.0K USD

Sex Male

Ms. Ann Marie Blair

Principal Financial Officer

Controller

Treasurer

Age 37

Compensation $178.0K USD

Sex Female

Mr. David Gonzalez

Chief Operating Officer; President of Portsmouth

Age 57

Compensation $444.0K USD

Sex Male

Ms. Jolie Kahn

Secretary

Age 60

Compensation -

Sex Female

Name / Title	Age	Compensation	Sex
Mr. John Winfield Chairman of the Board President Chief Executive Officer	78	$897.0K USD	Male
Ms. Ann Marie Blair Principal Financial Officer Controller Treasurer	37	$178.0K USD	Female
Mr. David Gonzalez Chief Operating Officer; President of Portsmouth	57	$444.0K USD	Male
Ms. Jolie Kahn Secretary	60	-	Female

Board of Directors

From the proxy statement filed Apr 8, 2026

Directors

serving now

Independent

4 of 5

stated in the proxy

Average tenure

20.4 years

from year joined

CEO also chairs the board

Yes

John V. Winfield

Director	Age	On board	Independent	Committees	Other public boards	2025 pay
John V. Winfield Board chair, CEO	79	1982 44 years	Not independent	Executive Strategic Real Estate and Securities Investment Committee · Chair	None stated	Paid as CEO
Steve H. Grunwald	44	2022 4 years	Independent	None stated	None stated	$44,000
Yvonne L. Murphy	69	2014 12 years	Independent	None stated	None stated	$40,000
William J. Nance	82	1984 42 years	Independent	None stated	Comstock Mining, Inc.	$48,000
Andrew J. Kaplan	59	2026 0 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.

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 Apr 8, 2026, in its related person transactions section.

Read them in the proxy

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