- GARDINER CONSTRUCTION LTDActive - Proposal to Strike off- 11498128 - Incorporated on 3 August 2018 
- GARDINER FREEHOLDS LTDActive - Proposal to Strike off- 10124460 - Incorporated on 14 April 2016 
- GRAEME GARDINER LTDDisolved- SC541155 - Dissolved on 20 May 2025 
- GARDINER MEDICAL LIMITEDDissolved- 09887585 - Dissolved on 5 June 2018 
- DR GARDINER LIMITED- 09894523 - Incorporated on 30 November 2015 
- JOEY GARDINER LIMITED- 09930374 - Incorporated on 29 December 2015 
- GARDINER SPRAYING LTD- SC616852 - Incorporated on 21 December 2018 
- DARREN GARDINER LIMITED- 11877939 - Incorporated on 12 March 2019 
- SUSAN DE WITT LTDDissolved- 06058934 - Dissolved on 25 May 2010 
- SUSANA TECH LTDActive - Proposal to Strike off- 10164450 - Incorporated on 5 May 2016 
- SUSAN I LIMITEDActive - Proposal to Strike off- 09769486 - Incorporated on 9 September 2015 
- SUSANAFER LTD- 09967960 - Incorporated on 25 January 2016 
- SUSAN STYLE LTD- 10723555 - Incorporated on 13 April 2017 
- SUSANPRIM LTDDisolved- 13693440 - Dissolved on 11 April 2023 
- FAIRG SUSAN LTDDisolved- SC763980 - Dissolved on 12 September 2023 
- SUSANNA INC. LTD- 14650308 - Incorporated on 8 February 2023 
- SUSAN TRADE LTD- 16455767 - Incorporated on 18 May 2025 
- CREW GAL ACADEMY LTD.- 14251103 - Incorporated on 22 July 2022 
- GARDINERS BOOKS LTDActive - Proposal to Strike off- 04862778 - Incorporated on 11 August 2003 
- LEE GARDINER 3 RAIL LTDDisolved- 10157827 - Dissolved on 1 February 2022