- JEFFREY BARKER- Born April 1943 - 18 WILDWOOD CLOSE, RAMSBOTTOM, BURY, GREATER MANCHESTER, BL0 9SF 
- JEFFREY BARKER- Born May 1969 - 24 GLEBE TERRACE, EASINGTON COLLIERY, PETERLEE, CO. DURHAM, ENGLAND, SR8 3DH 
- JEFFREY BARKER- Born December 1977 - 2 HARDEN CLOSE, YORK, NORTH YORKSHIRE, YO30 4WE 
- JEFFREY BARKER- THE MOSSES CENTRE, CECIL STREET, BURY, LANCASHIRE, BL9 0SB 
- JEFFREY BARKER- Born July 1976 - 5545 FERMI COURT, CARISBAD, CALIFORNIA CA 92010, UNITED STATES 
- JEFFREY & JEFFREY LIMITEDDissolved- 06823600 - Dissolved on 5 October 2010 
- Victor, Mr. BARKER- Born April 1939 - Corunum 27 Bow Green Road, Bowdon, Altrincham, Cheshire, WA14 3LF 
- JEFFREY & JEFFREY LTD- 13485916 - Incorporated on 30 June 2021 
- MALCOLM BARKER- Born January 1943 - 8 IVY GARTH, KENDAL, CUMBRIA, LA9 6AR 
- Malcolm BARKER- Born July 1974 - St James House Mere Green Road, Sutton Coldfield, West Midlands, England, B75 5BY 
- Malcolm BARKER- Born January 1972 - Fieldhead Farm Flappit Springs, Keighley, United Kingdom, BD21 5PT 
- Jeffrey, Mr. UPEX- Born November 1958 - Suite S4, Penrhos Manor Oak Drive, Colwyn Bay, Conwy, United Kingdom, LL29 7YW 
- Jeffrey, Mr. UPEX- Born November 1958 - Suite S4 Penrhos Manor Oak Drive, Colwyn Bay, Conwy, United Kingdom, LL22 7YW 
- JEFFREY MRIMI- Born June 1961 - 8 TORRE ABBEY, BEDFORD, BEDFORDSHIRE, UNITED KINGDOM, MK41 0UJ 
- R G JEFFREY- SL000113 - Incorporated on 6 March 1972 
- MR BARKER PET SERVICES LIMITEDActive - Proposal to Strike off- 07812147 - Incorporated on 17 October 2011 
- Jeffrey, Mr. D'SOUZA- Born October 1956 - 71-75 Shelton Street, Covent Garden, London, England, WC2H 9JQ 
- Malcolm, Mr. BAIG- Born April 1986 - 3rd Floor 86-90 Paul Street, London, England, EC2A 4NE 
- MALCOLM JEFFREY- Born March 1932 - 126 MARINE CRESCENT, GORING BY SEA, WORTHING, WEST SUSSEX, BN12 4HR 
- MALCOLM JEFFREY- Born March 1932 - 126 MARINE CRESCENT, GORING BY SEA, WORTHING, WEST SUSSEX, BN12 4HR