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- SWANN APPOINTMENTS LIMITED- 16100024 - Incorporated on 25 November 2024 
- NORMAN SWANN LIMITED- 16342041 - Incorporated on 25 March 2025 
- SWANN TECHNOLOGY LIMITED- 01885445 - Incorporated on 12 February 1985 
- SWANN (LOGISTICS) LIMITEDActive - Proposal to Strike off- 04697401 - Incorporated on 13 March 2003 
- ROTHWELL & SWANN LIMITEDActive - Proposal to Strike off- 03044963 - Incorporated on 11 April 1995 
- SWANN MENSWEAR LIMITEDActive - Proposal to Strike off- 04565268 - Incorporated on 17 October 2002 
- SWANN UNDERWRITING LLP- OC323555 - Incorporated on 31 October 2006 
- SWANN ACCOUNTANTS LTD- 08986885 - Incorporated on 9 April 2014 
- SWANN LIGHTING LIMITED- 09042457 - Incorporated on 15 May 2014 
- SWANN MANAGEMENT LIMITEDActive - Proposal to Strike off- 08599047 - Incorporated on 5 July 2013 
- SARAH SWANN LIMITEDDissolved- 07782138 - Dissolved on 4 February 2014 
- SWANN PARTNERSHIPS LTD- 11234568 - Incorporated on 5 March 2018 
- SWANN COMPOSITES LTDActive - Proposal to Strike off- 10183323 - Incorporated on 17 May 2016 
- SWANN WELDING LIMITEDDisolved- 12053243 - Dissolved on 11 March 2025 
- MORGAN SWANN LIMITEDDisolved- 13835680 - Dissolved on 24 October 2023 
- SWANN CONSULTING LTD- 15727193 - Incorporated on 18 May 2024 
- SWANN HOSPITALITY LIMITED- 15800424 - Incorporated on 24 June 2024 
- SWANN ASSOCIATES LIMITED- 06307132 - Incorporated on 9 July 2007 
- SWANN MILLS LIMITEDDissolved- 06658884 - Dissolved on 9 March 2010