- Zack ENTER- Born November 1990 - 100 Amelia House Boulevard Drive, London, England, NW9 5JQ 
- ANUTA ZACK- 6 HANDEL CLOSE, EDGWARE, MIDDLESEX, HA8 7QZ 
- Zack, Dr ALLY- Born February 1986 - Portman House 2 Portman Street, London, United Kingdom, W1H 6DU 
- ANUTA ZACK- Born April 1963 - 6 HANDEL CLOSE, EDGWARE, MIDDLESEX, HA8 7QZ 
- ZACK KUTTY- Born August 1979 - 102 ST GEORGES ROAD, BRIGHTON, ENGLAND, BN2 1EA 
- ZACK JONES- Born September 1982 - 3 WILLOW GROVE, CHISLEHURST, ENGLAND, BR7 5BN 
- ZACK HODGE- 3 RAILWAY TERRACE, WESTERHAM, UNITED KINGDOM, TN16 1BY 
- ZACK COHEN- 11 CAPITOL INDUSTRIAL PARK, CAPITOL WAY, LONDON, UNITED KINGDOM, NW9 0EQ 
- Zack JONES- Born September 1982 - 119 Dartford Road, Dartford, England, DA1 3EN 
- Zack, Dr ALLY- Born February 1986 - Cortlandt George Street, Hailsham, East Sussex, England, BN27 1AE 
- ZACK PRICE- Born March 1995 - PARTNERSHIP HOUSE 84 LODGE ROAD, SOUTHAMPTON, HAMPSHIRE, UNITED KINGDOM, SO14 6RG 
- REUBEN 1969 LIMITED- 08738162 - Incorporated on 18 October 2013 
- REUBENS DELI LTDActive - Proposal to Strike off- NI641849 
- ZACKBUSSNISSE LTDDisolved- 14844504 - Dissolved on 8 October 2024 
- ZACKARIYA & CO LTD- 10756502 - Incorporated on 5 May 2017 
- ZACK POW LIMITEDActive - Proposal to Strike off- 10521682 - Incorporated on 12 December 2016 
- ZACK MCGRATH LTD- 14354776 - Incorporated on 13 September 2022 
- ZACK SECURE FM LTD- 15834031 - Incorporated on 11 July 2024 
- ZACKS CAR WASH LTD- 16170986 - Incorporated on 8 January 2025 
- ZACKISFUTURE LTDDisolved- 12574541 - Dissolved on 19 October 2021