- KARTHIKEYAN LIMITEDActive - Proposal to Strike off- 07304321 - Incorporated on 5 July 2010 
- G KARTHIKEYAN LIMITED- 07523606 - Dissolved on 21 October 2014 
- PRIYA KARTHIKEYAN LTDActive - Proposal to Strike off- 09386661 - Incorporated on 13 January 2015 
- KARTHIKEYA LIMITEDActive - Proposal to Strike off- 09551242 - Incorporated on 20 April 2015 
- RADHA INVESTMENTS LIMITED- 06874946 - Incorporated on 9 April 2009 
- RADHA SERVICES LIMITEDDissolved- 06774601 - Dissolved on 3 August 2010 
- RADHA KRISHNA LIMITEDDissolved- 06857001 - Dissolved on 20 July 2010 
- RADHA DAVIES LIMITEDDissolved- 07254768 - Dissolved on 24 April 2012 
- RADHA-COUTURE LIMITEDActive - Proposal to Strike off- 08944989 - Incorporated on 18 March 2014 
- RADHA TRADING LIMITEDActive - Proposal to Strike off- 08526399 - Incorporated on 13 May 2013 
- RADHA TECHNOLOGIES LIMITEDDisolved- 11791761 - Dissolved on 13 February 2024 
- RADHA RAMAN LIMITED- 14664603 - Incorporated on 15 February 2023 
- JEEVANANTHAM RADHA LIMITEDDisolved- 15469230 - Dissolved on 22 July 2025 
- RADHA SHYAM TRUST- 06583735 - Incorporated on 2 May 2008 
- RADHA FINANCE LTDDisolved- 09846155 - Dissolved on 21 December 2021 
- THE HOUSE OF RADHA LTD- 10091198 - Incorporated on 30 March 2016 
- CONSCIOUS 365 LIMITEDActive - Proposal to Strike off- 10004254 - Incorporated on 15 February 2016 
- RADHA FRUIT & VEG LTDActive - Proposal to Strike off- 09224885 - Incorporated on 18 September 2014 
- A KARTHIKEYAN LIMITEDActive - Proposal to Strike off- 10747745 - Incorporated on 2 May 2017 
- KARTHIK CLEANING SERVICES LTDActive - Proposal to Strike off- 14932164 - Incorporated on 13 June 2023