- ROBERT GRAHAM CONSTRUCTION LIMITEDLiquidation- SC449810 - Incorporated on 13 May 2013 
- ROBERT GRAHAM CONSULTING LIMITED- 06146509 - Incorporated on 8 March 2007 
- GRAHAM ROBERTS LIMITEDDisolved- 10626224 - Dissolved on 22 February 2022 
- IAN ROBERT MURRAY LIMITEDDissolved- 04969358 - Dissolved on 11 September 2012 
- MR GRAHAM SMITH LIMITEDLiquidation- 11732976 - Incorporated on 18 December 2018 
- ROBERT IAN WILLIAMS LIMITED- 04981922 - Incorporated on 2 December 2003 
- ROBERT IAN ASKEY LIMITED- 09098956 - Incorporated on 24 June 2014 
- ROBERT IAN LEWIS LIMITED- 06206641 - Incorporated on 10 April 2007 
- IAN ROBERTSON (JOINER) LTDActive - Proposal to Strike off- SC365228 - Incorporated on 8 September 2009 
- IAN ROBERTSHAW LIMITED- 06629849 - Incorporated on 25 June 2008 
- Robert Ian, Mr. BARNETT- Born February 1968 - Roman House Eckington Business Park, Rotherside Road, Eckington, South Yorkshire, England, S21 4HL 
- MR ROBERT PLUMMER LTD- 12535679 - Incorporated on 26 March 2020 
- MR STEPHEN GRAHAM LIMITEDDisolved- 13682584 - Dissolved on 11 April 2023 
- MR GRAHAM NICHOLS LIMITEDDissolved- 06796154 - Dissolved on 31 August 2010 
- Ian Robert, Mr. HORNSBY- Born March 1955 - 42 New Broadway, Belvoir Shopping Centre, Coalville, Leicestershire, United Kingdom, LE67 3XB 
- Robert Bruce, Mr. GRAHAM- Born April 1963 - 320 Firecrest Court Centre Park, Warrington, United Kingdom, WA1 1RG 
- Robert Graham, Mr. LEARY- Born March 1961 - 700 University Avenue, Suite 1500-A (Legal), Toronto, Ontario, Canada, M5G 0A1 
- Ian, Mr. HILL- Born March 1965 - Unit 32 Blue Chalet Industrial Park, London Road, West Kingsdown, Kent, England, TN15 6BQ 
- GFR INVESTMENTS LTD.- SC249153 - Incorporated on 9 May 2003 
- IAN GREGORY ROBERTS LIMITEDLiquidation- 05815205 - Incorporated on 12 May 2006