This page is primarily a index list of companies that are the head of groups of firms, that operate as seperate divisions and/or under different names, or are classified as holding companies and trade under various brand names.
Groups[]
- AGCO
- ARGO
- Blackwood Hodge
- BM Group
- Brown Group
- Caterpillar
- CNH Global
- Fiat Group
- Ford Group
- General Motors - Detroit Diesel, Euclid and Terex
- IBH Group
- Leyland Group
- LH Group
- Manitowoc Group
- PACCAR - ERF, Foden, Kenworth
- Terex Group - Own a wide rang of construction brands world wide
- Verity Corporation - Former Massey Ferguson & Perkins owner
- Volvo
Holding companies[]
The firms and brands they own or have owned at one stage.
- Babcock and Wilcox - Process engineering and plant manufacturer
- David J Brown - owned various companies
- International Harvester -
- JCT 600 Group - Hiab
- Northern Engineering Industries (NEI) - own various old engineering brand names; Cowan-Sheldon, Priestman, RB International, Stothert & Pitt,
- Powerscreen - took over several firms before collapsing
- Sanderson - bought several firms before collapsing
- Sheepbridge Engineering - Bray and RiteMix
- Tennaco - Case Corporation and David Brown tractors
- Thomas Ward - various engineering interests
- Wordsworth Holdings - Barford