- KONRAD LTD- 10683309 - Incorporated on 21 March 2017 
- KONRAD LTDDissolved- 08621972 - Dissolved on 2 April 2019 
- RB JANOWSKI LIMITEDDisolved- 11038012 - Dissolved on 7 June 2022 
- JANOWSKI INVESTMENT LIMITEDActive - Proposal to Strike off- 08234559 - Incorporated on 1 October 2012 
- JANOWSKI BYGG LIMITEDDissolved- 08234556 - Dissolved on 13 May 2014 
- MARIUSZ JANOWSKI LTDDissolved- 09465298 - Dissolved on 8 January 2019 
- KONRAD J. LTD- SC809700 - Incorporated on 7 May 2024 
- KONRAD LIMITEDDissolved- 05437772 - Dissolved on 8 June 2010 
- KONRADSZ LTDActive - Proposal to Strike off- 09115528 - Incorporated on 3 July 2014 
- KONRADEX LTD- 15936955 - Incorporated on 4 September 2024 
- KONRAD & CO UK LTDActive - Proposal to Strike off- 07007733 - Incorporated on 3 September 2009 
- KONRADENT LTD- 16253998 - Incorporated on 14 February 2025 
- KONCORD ASCENSION LIMITEDDissolved- 06326667 - Dissolved on 11 January 2011 
- KONRAD RUSSA LTD.Disolved- 09082023 - Dissolved on 14 June 2022 
- KONRADLOGISTICS LTD- 11542588 - Incorporated on 30 August 2018 
- L KONRAD LIMITEDActive - Proposal to Strike off- 09822119 - Incorporated on 13 October 2015 
- JOHAN KONRAD LTDDisolved- 13665954 - Dissolved on 4 April 2023 
- DOBRY KONRAD LTD- 13964429 - Incorporated on 9 March 2022 
- KONRADHERE LTDActive - Proposal to Strike off- 09640537 - Incorporated on 16 June 2015 
- KONRADJABLONKA LTDDisolved- 14619335 - Dissolved on 2 July 2024