- DAVID REDVERS HASLER- Born April 1940 - 87 PORTLAND ROAD, BOURNEMOUTH, ENGLAND, BH9 1NF 
- MR DAVID JOHN CLAPHAM LTD- 13717383 - Incorporated on 2 November 2021 
- MR DAVID JAMES MARTIN LTD- 16388942 - Incorporated on 15 April 2025 
- MR DAVID JOHN CLAPHAM LTD- 11962964 - Incorporated on 25 April 2019 
- David, Mr. RICHARDSON- Born November 1937 - 5 Sandy Court Ashleigh Way, Plympton, Plymouth, England, PL7 5JX 
- DAVID SPENCER HASLER- Born July 1946 - 88 UNDERHILL, SOUTH BENFLEET, ESSEX, SS7 1ER 
- DAVID THOMAS RICHARDS LTDDisolved- 13061710 - Dissolved on 10 May 2022 
- DAVID RICHARDS UK LIMITEDDisolved- 05497010 - Dissolved on 17 January 2023 
- David Richard, Mr. O'SHEA- Born January 1982 - 28 Great Elms Road, Bromley, England, BR2 9NF 
- DAVID RICHARDS AND SONS LLP- OC324495 - Incorporated on 7 December 2006 
- David Richard, Mr. WEST- International House, 109-111 Fulham Palace Road, London, England, W6 8JA 
- HASLERS ASSURANCE LLP- OC323622 - Incorporated on 2 November 2006 
- DAN HASLER- Born March 1981 - UNIT 15 WINDRUSH MILLENNIUM CENTRE ALEXANDRA ROAD, MOSS SIDE, MANCHESTER, GREATER MANCHESTER, ENGLAND, M16 7WD 
- JIM HASLER- Born May 1952 - 5 FABURN TERRACE, LUMPHANAN, BANCHORY, KINCARDINESHIRE, AB31 4AG 
- BEN HASLER- 43 BRUNSWICK STREET WEST, HOVE, ENGLAND, BN3 1EL 
- SUE HASLER- Born September 1959 - 50 CROFT HOLM, MORETON IN MARSH, GLOUCESTERSHIRE, GL56 0JH 
- HASLER PLACE LIMITED- 04727042 - Incorporated on 8 April 2003 
- HASLER HAWKINS LIMITEDDisolved- 02664600 - Dissolved on 27 February 2024 
- HASLER PUBLISHING LIMITEDDissolved- 02813970 - Dissolved on 23 November 2010 
- HASLER PROPERTIES LIMITED- 01033837 - Incorporated on 7 December 1971