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- ROWAN FAB LTDActive - Proposal to Strike off- SC586645 - Incorporated on 24 January 2018 
- ROWAN RUA LTD- NI724850 - Incorporated on 20 December 2024 
- ROWANZA LTDDisolved- 14671745 - Dissolved on 6 May 2025 
- ROWAN OPS LTD- 16282775 - Incorporated on 28 February 2025 
- OPJ ROWAN LTDDisolved- 08331969 - Dissolved on 27 July 2021 
- ROWAN ASH LTDDisolved- SC636009 - Dissolved on 12 December 2023 
- ROWAN GAS LTDDisolved- 12939362 - Dissolved on 9 August 2022 
- ROWAN DEW LTD- NI722414 - Incorporated on 14 October 2024 
- ROWAN LIMITEDDissolved- 06837261 - Dissolved on 22 May 2012 
- PERIWINKLE ROWAN- 12222397 - Incorporated on 23 September 2019 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- ROWAN ROMANIA- CE006248 - Incorporated on 14 April 2016 
- ROWAN LANDSCAPES- LP007569 - Incorporated on 10 April 2001 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- THE HOME HEART LIMITED- 11141628 - Incorporated on 10 January 2018 
- ROWAN PAGE LTDDisolved- 13194559 - Dissolved on 12 April 2022 
- ROWAN POOL LTDDissolved- 07238142 - Dissolved on 14 May 2019