- MARIE-LOUISE KLIPP & STYLE LIMITEDDisolved- 13096282 - Dissolved on 24 May 2022 
- MARIE LOUISE DE BOUTEVILLE LIMITEDDissolved- 05327041 - Dissolved on 1 June 2010 
- ANGLO MARIE LOUISE SHIPPING LIMITED- 12242351 - Incorporated on 3 October 2019 
- MARIE-LOUISE'S CAKE COMPANY LIMITEDDissolved- 08015945 - Dissolved on 24 September 2013 
- PRENGA TRADES LTD- 16501942 - Incorporated on 6 June 2025 
- PRENGA CONSTRUCTION LTD- 13751551 - Incorporated on 18 November 2021 
- PRENGA SERVICES LTDDisolved- 13490063 - Dissolved on 27 December 2022 
- FREDERIK PRENGA LTDActive - Proposal to Strike off- 10861564 - Incorporated on 12 July 2017 
- PRENGA PROPERTIES LTD- 11666723 - Incorporated on 8 November 2018 
- PRENGA BROTHERS LIMITEDActive - Proposal to Strike off- 10122154 - Incorporated on 13 April 2016 
- PRENGATE LIMITEDLiquidation- 01969116 - Incorporated on 5 December 1985 
- E PRENGA BATHROOMS LTD- 12018133 - Incorporated on 25 May 2019 
- MARIE-LOUISE KLIPP & STYLE INVESTMENT LIMITEDDisolved- 13096275 - Dissolved on 24 May 2022 
- MARIE-LOUISE VON MOTESICZKY CHARITABLE TRUST- 07572024 - Incorporated on 21 March 2011 
- PRENGA BATHROOMS LIMITED- 11921771 - Incorporated on 2 April 2019 
- PRENGA PROPERTIES LTD- 14215497 - Incorporated on 5 July 2022 
- MRS & MRS LIMITEDActive - Proposal to Strike off- 09898454 - Incorporated on 2 December 2015 
- MRS + MRS LIMITED- 11503800 - Incorporated on 7 August 2018 
- MRS7 LTD.- 09527781 - Incorporated on 7 April 2015 
- MRS100 LTDActive - Proposal to Strike off- 09990427 - Incorporated on 5 February 2016