Delaware

PROOF COMMUNICATIONS AMERICA, INC.

District of Columbia Since:

2023

PROOF COMMUNICATIONS AMERICA, INC.

FOUNT GLOBAL INC

District of Columbia Since:

2021

FOUNT GLOBAL INC

ENVIRONMENTAL INCENTIVES, INC.

District of Columbia Since:

2006

ENVIRONMENTAL INCENTIVES, INC.

DIRECT PERSUASION GROUP, LLC

District of Columbia Since:

2023

DIRECT PERSUASION GROUP, LLC

THE DCODE GROUP INC

District of Columbia Since:

2015

THE DCODE GROUP INC

District of Columbia Since:

2010

COPT DC-6, LLC

ALTANA TECHNOLOGIES USG INC

District of Columbia Since:

2022

ALTANA TECHNOLOGIES USG INC

AFFIX DIGITAL LLC

District of Columbia Since:

2021

AFFIX DIGITAL LLC

TRANSITSCREEN, INC.

District of Columbia Since:

2014

TRANSITSCREEN, INC.

STAGE SIX, INC.

District of Columbia Since:

2017

STAGE SIX, INC.

WEY TECHNOLOGY, INC.

District of Columbia Since:

2003

WEY TECHNOLOGY, INC.

WILSON DEPENDABLE SERVICES LLC

District of Columbia Since:

2009

WILSON DEPENDABLE SERVICES LLC

WASHINGTON BUSINESS GROUP, INC.

District of Columbia Since:

1999

WASHINGTON BUSINESS GROUP, INC.

VANDA PHARMACEUTICALS INC.

District of Columbia Since:

2003

VANDA PHARMACEUTICALS INC.

TRUSTED SOLUTIONS GROUP, INC.

District of Columbia Since:

2002

TRUSTED SOLUTIONS GROUP, INC.