Hormann (UK) Ltd

Hosokawa Micron Ltd

Human Recognition Systems Ltd

Hydrascan

IFS UK Ltd

Impact Air Systems Ltd

Impactafloor

Industrial Flow Control Ltd

Industrial Site Maintenance

Interface Europe Ltd

International Components Ltd

Interserve Industrial Services Ltd

Isolated Systems Ltd

ISS Mediclean Ltd

ITW Engineered Polymers

ITW Rocol

J&P Group

Jacobs Field Services Ltd

James Gibb & Co Ltd

James Walker & Co Ltd

Jasun Envirocare plc

Jaymart Rubber & Plastics Ltd

JHM Butt & Co Ltd

John Brash & Co Ltd

Johnson Controls International

Just Washroom Services Ltd

Karcher (UK) Ltd

Kiowa Ltd

Kitagawa Europe Ltd

Komfort Partitions Ltd

Kone plc

Konecranes Demag UK Ltd

Laddersfree

Lateral Design Concepts Ltd

Lectec

LED Ecolights

Leen Gate Engineering

Leotel Software Systems Ltd

Leuze Electronic Ltd

Liftmaster Garage Equipment Ltd

Lightning Group of Companies

Lincoln Electric (UK) Ltd

Link 51

Lion Engineering Services

Lionweld Kennedy Flooring Ltd

Lista (UK) Ltd

Lloyds British Testing plc

Llumarlite Ltd

Load-Lok UK Ltd

Longs Ltd