- MALCOLM PAUL MACDUFF- Born January 1976 - THE CHESTNUTS MALTING ROW, HONINGTON, BURY ST.EDMUNDS, UNITED KINGDOM, IP31 1RE 
- DOUGLAS JOHN MACDUFF- Born February 1949 - 312 RUE GALLIENI, VILLENNES SUR SEINE, FRANCE, 78670 
- DUNCAN S ORR LTDDissolved- SC234925 - Dissolved on 24 May 2016 
- DUNCAN INC LTDLiquidation- SC502040 - Incorporated on 31 March 2015 
- DUNCANHB LTDDisolved- 15458877 - Dissolved on 15 July 2025 
- DUNCAN FAM LTD- 15945721 - Incorporated on 9 September 2024 
- JEREMY MACDUFF BRETTELL- INCHKEIL LODGE INCHKEIL WOODS, ROSEISLE, ELGIN, MORAY, SCOTLAND, IV30 8XN 
- RODERICK MACDUFF URQUHART- Born February 1957 - THE HALL SAMUELSTON, HADDINGTON, EAST LOTHIAN, EH41 4HG 
- STEWART GORDON MACDUFF- Born October 1940 - BARNSFORD GLENCAIRN ROAD, KILMACOLM, RENFREWSHIRE, PA13 4PB 
- Jeremy Macduff BRETTELL- Born July 1961 - 4 Forbes Drive, Heathfield Industrial Estate, Ayr, Scotland, KA8 9FG 
- JEREMY MACDUFF BRETTELL- 8-11 GROSVENOR COURT, FOREGATE STREET, CHESTER, CHESHIRE, CH1 1HG 
- CALLUM MACDUFF SELLARS- Born April 1959 - ESTATE COTTAGE, ASHWORTH ROAD, ROCHDALE, LANCASHIRE, UNITED KINGDOM, OL11 5UP 
- Jeremy Macduff BRETTELL- Born July 1961 - C/O Anderson Strathern Llp 58 Morrison Street, Edinburgh, Scotland, EH3 8BP 
- KATHERINE ANNE MACDUFF- Born February 1959 - HAMBUTTS ORCHARD, EDGE ROAD PAINSWICK, STROUD, GLOUCESTERSHIRE, GL6 6UW 
- DOUGLAS MACDUFF WEMYSS- Born June 1960 - 11 BOWLING GREEN STREET, LEICESTER, LEICESTERSHIRE, LE1 6AS 
- RODERICK MACDUFF URQUHART- Born February 1957 - 16 HERIOT ROW, EDINBURGH, EH3 6HR 
- KENYON COURT PROPERTIES LIMITED- 04553195 - Incorporated on 3 October 2002 
- L DUNCAN LIMITEDActive - Proposal to Strike off- 05547683 - Incorporated on 26 August 2005 
- SIMON&SIMONETTE LTDDissolved- 09861163 - Dissolved on 26 February 2019 
- LYN DUNCAN LTDActive - Proposal to Strike off- SC414003 - Incorporated on 6 January 2012