Delaware

LASER TECHNOLOGY, INC.

Colorado Since:

1985

LASER TECHNOLOGY, INC.

KAPTEYN-MURNANE LABORATORIES, INC

Colorado Since:

2003

KAPTEYN-MURNANE LABORATORIES, INC

KLEMMER & ASSOCIATES LEADERSHIP SEMINARS, INC

Colorado Since:

2005

KLEMMER & ASSOCIATES LEADERSHIP SEMINARS, INC

Colorado Since:

1999

INTUICOM, INC

IDEAL FENCING CORP

Colorado Since:

2017

IDEAL FENCING CORP

HEXAGON MACHINE & MFG., LLC

Colorado Since:

2022

HEXAGON MACHINE & MFG., LLC

Colorado Since:

1993

HEAD USA, INC.

HARRINGTON INDUSTRIAL PLASTICS LLC

Colorado Since:

1962

HARRINGTON INDUSTRIAL PLASTICS LLC

Colorado Since:

2005

GEVO, INC.

FREEDOM SPACE TECHNOLOGIES, INC.

Colorado Since:

2023

FREEDOM SPACE TECHNOLOGIES, INC.

Colorado Springs

Colorado Since:

1995

FTR, LTD.

THE ESTES GROUP INC

Colorado Since:

2004

THE ESTES GROUP INC

ENVIROTECH SERVICES, LLC

Colorado Since:

1989

ENVIROTECH SERVICES, LLC

Colorado Since:

2006

ECORTEX, INC

Colorado Since:

2010

DH2I COMPANY