- ALPASLAN ONAL- Born February 1980 - 135 LORDSHIP LANE, LONDON, ENGLAND, SE22 8HX 
- HIKMET ONAL- Born September 1970 - 15, UNIT 3 TEMPLAR RISE, CROFTHEAD CENTRE, LIVINGSTON, WEST LOTHIAN, SCOTLAND, EH54 6DG 
- CEMAL ONAL- Born July 1960 - CHURCHILL HOUSE STIRLING WAY, BOREHAMWOOD, HERTS, WD6 2HP 
- Aykut ONAL- Born July 1981 - 13 Alwyne Road, Cambridge, England, CB1 8RR 
- BEKIR ONAL- Born October 1977 - 19 HEDDINGTON WAY, LEICESTER, ENGLAND, LE2 6HF 
- OZLEM ONAL- Born August 1969 - 239-241 KENNINGTON LANE, LONDON, UNITED KINGDOM, SE11 5QU 
- ZEYNEP 2000 LIMITEDDisolved- 11997334 - Dissolved on 7 March 2023 
- BARAN ZEYNEP LTD- 16018863 - Incorporated on 15 October 2024 
- Hikmet ONAL- Born September 1970 - 12 Main Street, Cowie, Stirling, Scotland, FK7 7BL 
- ONAL TEVFIK- Born October 1952 - TUDOR WALK, PLUMPUDDING LANE, DARGATE, UNITED KINGDOM, ME13 9HB 
- ONAL OZTUNAY- Born October 1952 - FLAT 1 72 CENTRAL PARADE, HERNE BAY, KENT, ENGLAND, CT6 5JQ 
- ONAL ZIADIN- Born January 1989 - 445 DALLOW ROAD, LUTON, UNITED KINGDOM, LU1 1UL 
- HUR EMRE ONAL- Born June 1978 - UNIT L STAFFORD WORKS, LISTON ROAD, LISTON, SUDBURY, SUFFOLK, ENGLAND, CO10 7FN 
- ONALAS LIMITEDDissolved- 07548845 - Dissolved on 6 September 2011 
- ONALLWHEELS LTD- 16387032 - Incorporated on 14 April 2025 
- TURANLAR LTDDisolved- 14681217 - Dissolved on 30 July 2024 
- TURANDOT LTD.Disolved- 13700397 - Dissolved on 17 June 2025 
- ONALDBI LIMITEDActive - Proposal to Strike off- 15276748 - Incorporated on 11 November 2023 
- ONALIM IT LIMITED- 14372847 - Incorporated on 23 September 2022 
- PIZZA TURAN LTDActive - Proposal to Strike off- 12366130 - Incorporated on 16 December 2019