• Vehicle manufacturers
• Ambulance body convertors and body builders
• Patient transport vehicle builders
• Accessible transport vehicles builders
• Vehicle equipment suppliers
• Vehicle service support suppliers
• Specialist emergency equipment suppliers
• Communication equipment suppliers
• Blue-light suppliers
• IT support services
• Specialist clothing suppliers
• Patient care suppliers
• Medical equipment suppliers
• Mobility and accessible transport equipment manufactures
• Vehicle service equipments manufactures and suppliers
• Insurance services
• Event first aid providers
• Charity First Aiders
• First Aid Trainers
• Emergency Aid Clothing
• Publications
• Universities colleges
• Testing and research companies