Telecommunications

Owner

TELECONTROL SYSTEMS, INC.

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Computer and Scientific

Owner

TELECONTROL SYSTEMS, INC.

—

Electrical and Scientific Apparatus

Owner

TELECONTROL SYSTEMS, INC.

Aug 1, 2000

Building Construction and Repair and 2 other

Owner

TELECONTROL SYSTEMS, INC.

Sep 28, 1999

Electrical and Scientific Apparatus

Owner

TELECONTROL SYSTEMS, INC.

—

Building Construction and Repair and 2 other

Owner

TELECONTROL SYSTEMS, INC.

Nov 23, 1999