- RORY STUART LIMITEDActive - Proposal to Strike off- SC425080 - Incorporated on 28 May 2012 
- CMPLTR LIMITED- 13475772 - Incorporated on 24 June 2021 
- NIBLOCK LTDDissolved- 05549516 - Dissolved on 14 February 2017 
- P J NIBLOCK LTD- 08016437 - Incorporated on 2 April 2012 
- K NIBLOCK LTDActive - Proposal to Strike off- 07868838 - Incorporated on 2 December 2011 
- NIBLOCK LLP- NC001778 - Incorporated on 22 April 2024 
- CENTRAL V14 LIMITEDLiquidation- 09003020 - Incorporated on 17 April 2014 
- R NIBLOCK LTDActive - Proposal to Strike off- 11717195 - Incorporated on 7 December 2018 
- JOHN STUART & CO.LIMITED- 00064944 - Incorporated on 3 February 1900 
- STUART JOHN ROWAN LTDDisolved- SC662384 - Dissolved on 27 September 2022 
- STUART JOHN WHITE LTDActive - Proposal to Strike off- 11064221 - Incorporated on 15 November 2017 
- NIBLOCK ENGINEERING LTD- NI639165 
- STUART JOHNSTONE LTD- SC474967 - Incorporated on 10 April 2014 
- JOHN STUART CLARKE LTDActive - Proposal to Strike off- 12087478 - Incorporated on 5 July 2019 
- RORY LTDActive - Proposal to Strike off- 09095578 - Incorporated on 20 June 2014 
- RORYA LTD- 14811165 - Incorporated on 18 April 2023 
- NIBLOCKIP LIMITEDDissolved- 09615893 - Dissolved on 6 November 2018 
- L NIBLOCK LIMITED- 11534534 - Incorporated on 23 August 2018 
- RORY TM LTDDisolved- 14618505 - Dissolved on 30 April 2024 
- RORY'S WELL- CE006675 - Incorporated on 22 February 2016