- MJR GRAHAM LTD- NI720756 - Incorporated on 5 September 2024 
- BOB GRAHAM LTDActive - Proposal to Strike off- 06223549 - Incorporated on 23 April 2007 
- GRAHAM A LEE LTDActive - Proposal to Strike off- 08543779 - Incorporated on 24 May 2013 
- GENNY GRAHAM- 11614860 - Incorporated on 10 October 2018 
- JCM GRAHAM LTD- 13596331 - Incorporated on 1 September 2021 
- GRAHAM ROOFING- LP004048 - Incorporated on 23 April 1991 
- GRAHAM & MCHATTIE- SL000435 - Incorporated on 15 February 1982 
- SGM GRAHAM LTDDisolved- 06926146 - Dissolved on 17 October 2023 
- GRAHAM CTS LTD- 05525862 - Incorporated on 2 August 2005 
- J GRAHAM & SON LTD- NI034930 
- GRAHAM TPI LTD- NI615299 - Incorporated on 2 November 2012 
- GRAHAM KAY LTDDisolved- 13548268 - Dissolved on 4 April 2023 
- GRAHAM BAR LTD- 16379218 - Incorporated on 10 April 2025 
- WILLIAM GRAHAM- SL001322 - Incorporated on 3 May 1989 
- GRAHAM RAW LTDDissolved- 09881460 - Dissolved on 12 November 2019 
- GRAHAM PVC LTD- 07442314 - Incorporated on 17 November 2010 
- D GRAHAM & SON LTD.- SC215098 - Incorporated on 26 January 2001 
- GRAHAM RMN LTDActive - Proposal to Strike off- 09444983 - Incorporated on 17 February 2015 
- GRAHAM P. DON LTDActive - Proposal to Strike off- 11077174 - Incorporated on 22 November 2017 
- GRAHAM OLIVERActive - Proposal to Strike off- 07490485 - Incorporated on 12 January 2011