- IAN VANCE- Born October 1951 - THE HOLLIES, DUNGELLS LANE, YATELEY, HANTS, GU46 6EY 
- IAN VANCE- Born October 1951 - THE HOLLIES, DUNGELLS LANE, YATELEY, HANTS, GU46 6EY 
- ROY VANCE- Born June 1957 - 10 NICHOLAS STREET, CHESTER, CHESHIRE, CH1 2NX 
- IAN VANCE- Born October 1951 - RAMRIDGE MONK SHERBORNE ROAD, SHERBORNE ST JOHN, HAMPSHIRE, RG24 9LH 
- IAN VANCE- Born September 1953 - CRAIGHALL HOUSE, HIGH CRAIGHALL ROAD, GLASGOW, G4 9LD 
- IAN VANCE- Born September 1953 - THE LODGE HOUSE, AUCHENHOWIE ROAD, MILNGAVIE, LANARKSHIRE, G62 6EJ 
- VANCEA LIMITED- 09910675 - Incorporated on 10 December 2015 
- VANCEPTION LTD- 13302831 - Incorporated on 30 March 2021 
- PROFESSIONAL SOFTWARE DESIGN LIMITED- 01729565 - Incorporated on 7 June 1983 
- VANCE LIN LIMITED- 16208910 - Incorporated on 27 January 2025 
- JON VANCE- Born October 1988 - 71 KEYHAVEN WALK, MANCHESTER, UNITED KINGDOM, M40 7TQ 
- Matthew Simon, Mr. BARKER- Born May 1971 - 154 Manor Road, Smethwick, West Midlands, B67 7HH 
- Wendy Alison, Mrs. BARKER- 98 London Road, Bognor Regis, West Sussex, PO21 1DD 
- CHRISTOPHER BARKER- Born October 1990 - UNIT A1-A4 BRETT STREET BUSINESS PARK, BRETT STREET, BRIDLINGTON, EAST YORKSHIRE, UNITED KINGDOM, YO16 4LQ 
- CHRISTOPHER BARKER- Born October 1990 - UNIT A1-A4 BRETT STREET BUSINESS PARK, BRETT STREET, BRIDLINGTON, EAST YORKSHIRE, UNITED KINGDOM, YO16 4LQ 
- CHRISTOPHER BARKER- Born August 1961 - 43A SACKVILLE GARDENS, ILFORD, ESSEX, IG1 3LS 
- CHRISTOPHER BARKER- WOODHOUSE 1 THE MOAT, COVENTRY ROAD BERKSWELL, COVENTRY, CV7 7AZ 
- Christopher BARKER- Born March 1991 - Moorhouse Lane Sandpit Moorhouse Lane, Westerham, Kent, England, TN16 2ET 
- CHRISTOPHER BARKER- Born January 1960 - 3 - 5, LONDON ROAD RAINHAM, GILLINGHAM, KENT, UNITED KINGDOM, ME8 7RG 
- CHRISTOPHER BARKER- Born November 1979 - SPIRIT HOUSE SELBURY DRIVE, OADBY, LEICESTER, ENGLAND, LE2 5NG