- REDWOOD MIDCO 1 LIMITED- 12003261 - Incorporated on 17 May 2019 
- ISERAN MIDCO 1 LIMITEDActive - Proposal to Strike off- 12272383 - Incorporated on 21 October 2019 
- FLUIDONE MIDCO 1 LIMITED- 11825911 - Incorporated on 13 February 2019 
- DAYTONA MIDCO 1 LIMITEDActive - Proposal to Strike off- 10299447 - Incorporated on 27 July 2016 
- HORIZON MIDCO 1 LIMITED- 12417041 - Incorporated on 21 January 2020 
- IMPROVE MIDCO 1 LIMITEDActive - Proposal to Strike off- 12487562 - Incorporated on 27 February 2020 
- ECLIPSE (MIDCO 1) LIMITED- 12474441 - Incorporated on 20 February 2020 
- MCENROE MIDCO 1 LIMITED- 13458412 - Incorporated on 15 June 2021 
- GLOBE MIDCO 1 LIMITED- 13068406 - Incorporated on 7 December 2020 
- AARDVARK MIDCO 1 LIMITED- 13418650 - Incorporated on 25 May 2021 
- ERG MIDCO 1 LIMITEDDisolved- 13418500 - Dissolved on 17 June 2025 
- BOOKMARK MIDCO 1 LIMITED- 13804441 - Incorporated on 16 December 2021 
- XEINADIN MIDCO 1 LIMITED- 13834293 - Incorporated on 7 January 2022 
- BLIZZARD MIDCO 1 LIMITEDDisolved- 13889363 - Dissolved on 17 January 2023 
- CLIMBER MIDCO 1 LIMITED- 14082255 - Incorporated on 3 May 2022 
- CANARY (MIDCO 1) LIMITED- 14161811 - Incorporated on 9 June 2022 
- FIS1 MIDCO 1 LIMITEDDisolved- 14180041 - Dissolved on 24 October 2023 
- SANTORINI (MIDCO 1) LIMITED- 14213442 - Incorporated on 4 July 2022 
- SIGMA MIDCO 1 LIMITED- 14318292 - Incorporated on 25 August 2022 
- SALUS MIDCO 1 LIMITED- 14948015 - Incorporated on 20 June 2023