Cattlegenie

15 Hampshire Close, Ilkley, West Yorkshire LS29 8LD

Cogent Breeding Limited

Heywood House, Chowley Oak Business Park, Chowley Oak Lane, Chester CH3 9GA

Dorset Cattle Breeders

14 Manor Road, Stourpaine, Blandford Forum, Dorset DT11 8TQ

Dovea Genetics UK

Unit 1, Town Farm Workshops, Sixpenny Handley, Salisbury, Wiltshire, SP5 5PA

Gene Source UK

Genus PLC

Alpha Buildings, London Road, Nantwich, Cheshire CW5 7JW

Mastergen Ltd

Unit 5, Monument View Summerfield Avenue Chelston Business Park Wellington Somerset TA21 9ND

UK Sire Services Ltd

AI Stud & On-Farm Semen Collection Venton Stud, Tigley, Dartington, Devon TQ9 6DP