DELIVERYMASTER

Electrical and Scientific Apparatus

Owner

SPRING WIRELESS USA, INC.

SERVICEMASTER

Electrical and Scientific Apparatus

Owner

SPRING WIRELESS USA, INC.

RETENTIONMASTER

Electrical and Scientific Apparatus

Owner

SPRING WIRELESS USA, INC.

DISTROMASTER

Electrical and Scientific Apparatus

Owner

SPRING WIRELESS USA, INC.

SALESMASTER

Electrical and Scientific Apparatus

Owner

SPRING WIRELESS USA, INC.

MOBILE FUSION

Telecommunications

Owner

SPRING WIRELESS USA, INC.

MSM

Computer and Scientific

Owner

SPRING WIRELESS USA, INC.

MOBILE SOLUTION MANAGEMENT

Computer and Scientific

Owner

SPRING WIRELESS USA, INC.

END-TO-END MOBILE BUSINESS SOLUTIONS

Computer and Scientific

Owner

SPRING WIRELESS USA, INC.

SPRING WIRELESS

Electrical and Scientific Apparatus

Owner

SPRING WIRELESS USA, INC.