Hall Leasing Company (merged 5/10/89)

Hall Management Company Of Michigan(merged 5-31-89)

Hall Management Corporation (merged 5/10/89)

Hall Securities Corporation

Hall-Mark Electronics Corp

Hall-Mark Electronics Corp

Hall-Mark Electronics Corp.(withdrew 9/18/98)

Halliburton Geophysical Services, Inc

Hallmark E&S;

Hallwood Commercial Real Estate, Inc

Hallwood Commercial Real Estate, Llc

Hallwood Realty Partners, L.P. (abandoned 10/28/91)

Halter Marine, Inc

Hampton At Hawthorne Woods, L.P

Hanfin, Ltd

Hanson Aggregates East Llc

Hanson Aggregates Southeast, Inc

Hanson Brick East, Llc

Hanson Pipe & Precast Llc

Hanson Pipe & Products Precast Southeast, Inc