- NEIL MACFARLANE LTDDissolved- 08553474 - Dissolved on 14 October 2014 
- MACFARLANE LINN LTD- SC804296 - Incorporated on 25 March 2024 
- IAIN GEORGE WARNER- Born November 1962 - NORLEY COPSE COTTAGE NORLEY WOOD ROAD, LYMINGTON, HAMPSHIRE, UNITED KINGDOM, SO41 5SW 
- IAIN GEORGE BRIGHT- Born May 1966 - BUILDING 184, ROYAL AIR FORCE KINLOSS, FORRES, MORAYSHIRE, IV36 3UH 
- IAIN GEORGE MILLER- Born March 1963 - KINGS ORCHARD, 1 QUEEN STREET, BRISTOL, BS2 0HQ 
- Iain George MACKAY- Born December 1979 - Trust Office Miavaig, Uig, Isle Of Lewis, HS2 9HW 
- IAIN GEORGE WILSON- MEWS OF WESTGARTH 5 WEST ROSSDHU DRIVE, HELENSBURGH, DUNBARTONSHIRE, G84 9LW 
- IAIN GEORGE DOBBIE- CEDAR RIDGE 218 UPPER CHOBHAM ROAD, CAMBERLEY, SURREY, GU15 1HD 
- IAIN GEORGE RAMSAY- Born January 1963 - 24 FOREST ROAD, BURGHEAD, ELGIN, MORAYSHIRE, IV30 2XL 
- Iain George COLLIS- Born June 1966 - Reliance Works C/O Metal Assemblies, Oldbury Road Industrial Estate, West Bromwich, West Midlands, England, B70 9DD 
- IAIN GEORGE TAYLOR- Born April 1953 - 2 WOODFIELD WAY, ST. ALBANS, AL4 9RX 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- IAIN KENNEDY LTD.- SC282067 - Incorporated on 23 March 2005 
- IAINLITTLEMORE LTDDisolved- 15082753 - Dissolved on 24 December 2024 
- MACFARLANE BLACK LIMITED- 14993437 - Incorporated on 10 July 2023 
- MONTEITH MACFARLANE LIMITED- 10616003 - Incorporated on 13 February 2017 
- MACFARLANE CONSULTANCY LIMITEDDissolved- SC327216 - Dissolved on 17 August 2012 
- LINDSAY MACFARLANE LTDDissolved- 06617859 - Dissolved on 1 February 2011 
- DRUMMOND MACFARLANE LTD- 07360125 - Incorporated on 31 August 2010