- DOUGLASS GEOMATICS LIMITED- 06259411 - Incorporated on 25 May 2007 
- DOUGLASS BROTHERS LIMITEDLiquidation- 00020693 - Incorporated on 21 January 1885 
- MCDERMOTT DOUGLASS LIMITEDActive - Proposal to Strike off- 04272792 - Incorporated on 17 August 2001 
- DOUGLASS ESTATE AGENTS- SL000571 - Incorporated on 24 June 1983 
- DOUGLASS GREEN LIMITEDActive - Proposal to Strike off- 08251933 - Incorporated on 12 October 2012 
- DOUGLASS CONSULTING LIMITED- 09223044 - Incorporated on 17 September 2014 
- DOUGLASS TELECOM LTDDisolved- 13291150 - Dissolved on 28 June 2022 
- DOUGLASS SERVICES LIMITED- 16266994 - Incorporated on 21 February 2025 
- DOUGLASS MOTORS LIMITED- 04295071 - Incorporated on 27 September 2001 
- DOUGLASS SYSTEMS LIMITEDDissolved- 03665570 - Dissolved on 19 March 2013 
- CHRISTIAN DOUGLASS LLP- OC303216 - Incorporated on 24 October 2002 
- EMMA DOUGLASS LIMITEDActive - Proposal to Strike off- 12002180 - Incorporated on 17 May 2019 
- DOUGLASS STOUR LIMITED- 14086242 - Incorporated on 4 May 2022 
- PATRICIA JANET DOUGLASS- 5 HALTON ROAD, LANCASTER, LA1 2EA 
- AMANDA0239 LTDActive - Proposal to Strike off- 07259792 - Incorporated on 20 May 2010 
- ATS THERAPEUTIC SERVICES LTDDisolved- 09228534 - Dissolved on 13 September 2022 
- AMANDA EMILY STUDIO LTDDissolved- 11895529 - Dissolved on 15 October 2019 
- JANET ANNE FLOYD-DOUGLASS- Born March 1952 - FINTRY (THE GARDEN FLAT) CHURCH LANE, BROOK, SURREY, UNITED KINGDOM, GU8 5UQ 
- AMANDA LTDActive - Proposal to Strike off- 08957011 - Incorporated on 25 March 2014 
- AMANDA1 LTD- 12203841 - Incorporated on 12 September 2019