Renewables Company Index - K
- Kebacor Ltd - Corby
- Keep Me Promotions Ltd - Greenhithe
- Keith Cornell Waste Paper Ltd - Hythe
- Kenburn Waste Management Ltd. - St Albans
- Kenny Waste Management Ltd - Manchester
- Kenworth Services - Theale
- KGR Metals Ltd - Bolton
- Kirkhouse - Tredegar
- Kova Manufacturing Ltd - Birmingham
- Krysteline Group Ltd - Wimborne