| | Security, fire-fighting, police and defence equipment Handel Verkauf Kundenberatung | |
| | Security, fire-fighting, police and defence equipment Handel Mit Textilien Accessoires Beteiligungen An Unternehmen | |
| | Security, fire-fighting, police and defence equipment | |
| PCPyramid Computer GmbH Freiburg, GermanyIT & Software | Security, fire-fighting, police and defence equipment Digitale Automatisierung IT-Lösungen Interaktive Kioske | |
| BSBosch Smart Home Stuttgart-Vaihingen, GermanyIT & Software | Security, fire-fighting, police and defence equipment Smart Home Heizkörperthermostat Sicherheitssysteme | |
| SBSysteex Brandschutzsysteme GmbH Hanau, GermanyConstruction | Security, fire-fighting, police and defence equipment Construction work Brandschutzanlagen Anlagenbau Rohrvorfertigung | |
| CBCalanbau Brandschutzanlagen GmbH Sarstedt, GermanyConstruction | Security, fire-fighting, police and defence equipment Construction work Sprinkleranlagen Sprühwasser-Löschanlagen Schaumlöschanlagen | |
| ESElektro Sasse GmbH Bremerhaven, GermanyConstruction | Security, fire-fighting, police and defence equipment Construction work Elektrotechnik Beratung Planung | |
| GLGilgen Logistics Dortmund, GermanySupply Chain & Logistics | Installation services (except software) Intralogistik Lager- & Fördersysteme Fördertechnik | |
| AAMRENT GmbH Krefeld, GermanySupply Chain & Logistics | Construction structures and materials; auxiliary products to construction (except electric apparatus) Baumaschinenvermietung Arbeitsbühnen Hubarbeitsbühnen | |