- CONRAD FREDERICK SANDLER- Born August 1937 - 43 WESTFIELD, KIDDERPORE AVENUE, LONDON, NW3 7SF 
- CONRAD FREDERICK SANDLER- Born August 1937 - 22 WARWICK AVENUE, LONDON, W9 2PT 
- CONRAD FREDERICK SANDLER- Born August 1937 - 43 WESTFIELD, KIDDERPORE AVENUE, LONDON, NW3 7SF 
- REDBOX INTERNET SERVICES LIMITED- 06328796 - Incorporated on 30 July 2007 
- PETER CONRAD FREDERICK LIMITEDDisolved- 13772468 - Dissolved on 30 May 2023 
- Adam, Mr. CONRAD- Born July 1966 - 13-14 Hobart Place, London, United Kingdom, SW1W 0HH 
- Björn, Mr. CONRADI- Born January 1988 - 503 Adansbeck Court 35 Rookwood Way, London, England, E3 2XT 
- SANDLER LTDDissolved- 06224012 - Dissolved on 18 December 2018 
- SANDLER LIMITED- 12326644 - Incorporated on 21 November 2019 
- Conrad Yue Kwong, Mr. LAW- Born December 1968 - 3 Ashfield Road, London, W3 7JE 
- Conrad Yue Kwong, Mr. LAW- 3 Ashfield Road, London, W3 7JE 
- R & N SANDLER LIMITED- 07232807 - Incorporated on 22 April 2010 
- SANDLER CHASE LTDActive - Proposal to Strike off- 08483975 - Incorporated on 11 April 2013 
- HUDSON SANDLER LLP- OC413298 - Incorporated on 18 August 2016 
- Conrado Yusi, Mr. CAISIP- Born November 1954 - 24 Hale Lane, Mill Hill 24 Hale Lane, Mill Hill, London, United Kingdom, NW7 3PN 
- PIPER SANDLER LTD.- 03846990 - Incorporated on 23 September 1999 
- DANIEL SANDLER LTD- 05350055 - Incorporated on 2 February 2005 
- PIPER SANDLER SP LTDDisolved- 13807237 - Dissolved on 6 August 2024 
- SANDLER LANZ LIMITED- 04480241 - Incorporated on 8 July 2002 
- SANDLER TRAINING LIMITEDActive - Proposal to Strike off- 04782634 - Incorporated on 30 May 2003