Leawood, KS

Sonic System, Inc.

118 Hopetown Lane, LLC

151 Coopersmith Lane, LLC

26 New Providence Lane, LLC

82 Barrett Square 4b, LLC

17 Hopetown Lane, LLC

74 Town Hall RD. 2b, LLC

16 S. Green Turtle, LLC

16647 Isola Bella Lane 14, LLC

Jacksonville, FL

Overland Park, KS

Doral, FL

Shawnee Mission, KS

Lenexa, KS

Metropolis Systems, Inc.

United Speaker Systems, Inc.

Phase Technology Corporation

Soundtube Entertainment Inc

Multi Service Technology Solutions, Inc.

Induction Dynamics, Inc

M S Fuels, Inc.

Leawood, KS