- DORIS NIEDERWIESER- Born November 1978 - 27 OLD GLOUCESTER STREET, LONDON, UNITED KINGDOM, WC1N 3AX 
- DORIS & DORIS LIMITEDDissolved- 07457962 - Dissolved on 17 July 2012 
- PROPER MOTORS LTD- 12913993 - Incorporated on 29 September 2020 
- 08104008 LIMITED- 08104008 - Incorporated on 13 June 2012 
- DORIS & CO. LTD- 06146611 - Incorporated on 8 March 2007 
- DORIS & VI LTD.Active - Proposal to Strike off- 08612565 - Incorporated on 16 July 2013 
- DORISM LTD- 14156040 - Incorporated on 7 June 2022 
- DORISB LTDActive - Proposal to Strike off- 07877303 - Incorporated on 9 December 2011 
- DR. DORIS LTD- 11885390 - Incorporated on 15 March 2019 
- DORIS TV LTDDisolved- 10071030 - Dissolved on 9 July 2024 
- WHALLEY-HUWS ELECTRICAL SUPPLIES LIMITEDDissolved- 05155317 - Dissolved on 13 February 2010 
- JESTERS EQUINE LTDActive - Proposal to Strike off- 10512510 - Incorporated on 6 December 2016 
- HOOLEY TIME LIMITED- 06702376 - Incorporated on 19 September 2008 
- ASK DORIS LTDDissolved- 07040139 - Dissolved on 7 October 2014 
- DORIS CHI LTDDisolved- 13217817 - Dissolved on 23 May 2023 
- DORISS UK LTDActive - Proposal to Strike off- 06888273 - Incorporated on 27 April 2009 
- DORIS MCR LTDDisolved- 12790068 - Dissolved on 20 September 2022 
- BEN & DORIS LTDActive - Proposal to Strike off- 10483563 - Incorporated on 17 November 2016 
- DORISHH LTDDisolved- 13747829 - Dissolved on 16 May 2023 
- DORISUN LTDDisolved- 13489670 - Dissolved on 14 June 2022