- METE YELKENCI- Born April 1987 - 49 WESTMORELAND TERRACE, LONDON, ENGLAND, SW1V 4AQ 
- ESRA YELKENCI- Born May 1981 - 60 BROMPTON SQUARE, LONDON, SW3 2AG 
- YAMAC E-COMMERCE LTD- 16464340 - Incorporated on 21 May 2025 
- YAMAC CATERING LTDDissolved- 10927329 - Dissolved on 3 December 2019 
- CAROLE SEMAN SEMAN- Born August 1944 - FLAT ONE, 12 ARGYLL ROAD, BOSCOMBE, BOURNEMOUTH, BH5 1ED 
- HEDEF YELKEN UK LIMITED- 10693332 - Incorporated on 28 March 2017 
- UMUT YAMAC LIMITED- 08852980 - Incorporated on 20 January 2014 
- ERCAN YELKENCI- VEFA APT NO 8 KARLIKTEPE MAH CENGIZTOPEL CAD GUZEL, İSTANBUL KARTAL, TURKIYE/ISTANBUL 
- ISINA LTD.Disolved- SC694562 - Dissolved on 6 June 2023 
- VEDAT YELKENCI- Born July 1955 - 13 HERBERT CRESCENT, LONDON, UNITED KINGDOM, SW1X 0HB 
- VEDAT YELKENCI- Born July 1955 - 13 HERBERT CRESCENT, LONDON, ENGLAND, SW1X 0HB 
- VEDAT YELKENCI- Born July 1955 - 60 BROMPTON SQUARE, LONDON, SW3 2AG 
- VEDAT YELKENCI- Born July 1955 - 99 GRAY'S INN ROAD, GRAY'S INN ROAD, LONDON, UNITED KINGDOM, WC1X 8TY 
- VEDAT YELKENCI- Born July 1955 - 99 GRAY'S INN ROAD, LONDON, ENGLAND, WC1X 8TY 
- YAMAC SUPERMARKET LTD- 12232542 - Incorporated on 30 September 2019 
- SEMA 11 LTD- 10034334 - Incorporated on 1 March 2016 
- KYOKO YAMACHIKA- Born February 1973 - 23 KEW GREEN, RICHMOND, SURREY, TW9 3AA 
- FUSION YAMAC LIMITED- 05997024 - Incorporated on 13 November 2006 
- SEMA GUL- Born May 1963 - 2 BARKING ROAD, EAST HAM, GREAT BRITAIN, E6 3BP 
- SEMA GUL- MAIN UNIT, NO 2 BARKING ROAD BARKING ROAD, EASTHAM, LONDON, LONDON, ENGLAND, E6 3BP