- KWAN HON- Born April 1947 - RM 702, FU YUET HOUSE FU CHEONG ESTATE SHAM SHUI P, KOWLOON, HONG KONG, HONG KONG, 999077 
- JAY KWAN- Born January 1979 - 11TH FLOOR 200 ALDERSGATE STREET, LONDON, ENGLAND, EC1A 4HD 
- BEE KWAN- 27 OLD GLOUCESTER STREET, LONDON, UNITED KINGDOM, WC1N 3AX 
- PO-KWAN YU- Born September 1946 - FLAT 3, 34A BARROWGATE ROAD, LONDON, W4 4QY 
- OI KWAN YU- 24 THE HIGHWAY, SUTTON, SURREY, SM2 5QT 
- YAM KWAN- Born September 1966 - 8 HUNGERDOWN, LONDON, LONDON, UNITED KINGDOM, E4 6QJ 
- KWAN LAU- Born June 1972 - 103 BRADLEY HOUSE, RADCLIFFE MOOR ROAD, BOLTON, BL2 6RT 
- EVE KWAN- Born August 1973 - MAK HAIR, UNIT 7 WING YIP CENTRE 278 THIMBLE MILL, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B7 5HD 
- Eva KWAN- Born February 1960 - 60 Hinckley Road, Leicester, England, LE3 0RB 
- Bee KWAN- Born May 1983 - 50 Highgate West Hill, London, England, N6 6DA 
- Kwan LAU- Born June 1963 - No. 9 Charlbury Avenue, Stockport, England, SK5 7SY 
- MARTIAL FIT LLP- OC308591 - Incorporated on 9 July 2004 
- KWAN YICK (U.K.) LIMITED- 02166876 - Incorporated on 18 September 1987 
- EL KWANZA GROUP LTD- 11434813 - Incorporated on 26 June 2018 
- WU SHU KWAN LIMITED- 01178520 - Incorporated on 24 July 1974 
- KWANDAH LIMITEDActive - Proposal to Strike off- 07506488 - Incorporated on 26 January 2011 
- KWANDLE LIMITEDActive - Proposal to Strike off- 10880036 - Incorporated on 24 July 2017 
- KIDO MU SOOL KWAN LTD- SC786367 - Incorporated on 18 October 2023 
- KWAN THEE NANG KWAN MING- 21 STEERS MEAD, MITCHAM, SURREY, CR4 3JX 
- KWANDCO LIMITED- 14511079 - Incorporated on 28 November 2022