- Derya SEZEN- Born December 1979 - Flat 3, 22 Sheen Gate Gardens, London, England, SW14 7NY 
- DERYA CEVIK- Born August 1971 - 84 OAKHILL OAK HILL, WOODFORD GREEN, ESSEX, ENGLAND, IG8 9PE 
- DERYA ANAND- 84 CHERRY TREE RISE, BUCKHURST HILL, ESSEX, ENGLAND, IG9 6EX 
- Derya AYKUT- Born June 1981 - Dean House 193 High Street, Enfield, England, EN3 4EA 
- DERYA SAHIN- 113 MONMOUTH ROAD, LONDON, UNITED KINGDOM, N9 0JE 
- DERYA AYDIN- Born June 1984 - FLAT 1 HOPE HOUSE 40 ST. PETERS ROAD, LONDON, ENGLAND, W6 9BD 
- DERYA YUSUF- 133 CHASE SIDE, LONDON, UNITED KINGDOM, N14 5HD 
- DERYA BAYIR- Born September 1973 - 40 BERKSHIRE GARDENS, LONDON, ENGLAND, N13 6AB 
- CISIL DERYA- Born December 1992 - 19 ARUN WAY, HORSHAM, WEST SUSSEX, ENGLAND, RH13 5DD 
- DERYA BAGCI- Born November 1974 - ARIJ KOPLAAN 14 A, VLAARDINGEN, 3132 AA, NETHERLANDS 
- DERYADIL LIMITED- 05391738 - Incorporated on 14 March 2005 
- UMUT DERYA LIMITED- 10392210 - Incorporated on 23 September 2016 
- DERYA'S CAFE LIMITED- SC668669 - Incorporated on 24 July 2020 
- DERYA OZKAN- Born April 1982 - 10 CHELTENHAM HOUSE, WOODFORD GREEN, UNITED KINGDOM, IG8 8GS 
- DERYA ASLAN- UNIT13&13A ASHLEY HOUSE, ASHLEY ROAD, LONDON, ENGLAND, N17 9LZ 
- DERYA BAGCI- Born November 1974 - WESTWOOD BUSINESS CENTRE (SAG) UNIT A5A, OFF CONTINENTAL APPROACH, WESTWOOD, MARGATE, KENT, ENGLAND, CT9 4JG 
- DERYA HALIL- Born February 1985 - DERYA, RUSHMORE HILL, KNOCKHOLT, KENT, TN14 7NL 
- DERYA ANAND- 84 CHERRY TREE RISE 84 CHERRY TREE RISE, BUCKHURST HILL, ESSEX, ENGLAND, IG9 6EX 
- Halit DERYA- Born October 1985 - Kemp House 150-160 City Road, London, England, EC1V 2NX 
- DERYA ASLAN- Born August 1979 - 29 ARNOLD GARDENS, LONDON, UNITED KINGDOM, N13 5JE