| R & B Property Ltd | Real estate | 2021 |
| R & B Trustee Corporation Limited | Other services | 2022 |
| R & F Mcfadzean Limited | Real estate | 2004 |
| R & Family Limited | Real estate | 2015 |
| R & G Scobie Properties Ltd. | Real estate | 1996 |
| R & J Bertram (Builders) Limited | Construction | 2000 |
| R & W Investments Limited | Real estate | 2002 |
| R a Hall Consulting Ltd | Information & communication | 2020 |
| R a W Environmental Consultancy Limited | Professional & scientific | 2022 |
| R Anderson Hairdresser Ltd | Other services | 2017 |
| R B Partnership Limited | Professional & scientific | 2015 |
| R Bros Limited | Hospitality | 2025 |
| R Cobb Limited | Wholesale & retail | 2010 |
| R Cubed Technology Ltd | Information & communication | 2016 |
| R D Saunderson Ltd | Health & social care | 2014 |
| R Doig Cumbria Roofing Limited | Construction | 2026 |
| R Dundas Contracts Limited | Construction | 2010 |
| R Fellman Limited | Professional & scientific | 2020 |
| R Flynn & Sons Ltd | Transport & logistics | 2022 |
| R G Rental EDI Ltd | Real estate | 2026 |
| R G Security Group Limited | Construction | 2015 |
| R Gavey Consulting Ltd | Professional & scientific | 2018 |
| R Gilchrist Properties Ltd | Real estate | 2021 |
| R J Creations Ltd | Wholesale & retail | 2023 |
| R J R Project Management Ltd | Construction | 2013 |
| R KON Ltd | Administrative & support | 2015 |
| R L Christie Works of Art Ltd | Wholesale & retail | 2012 |
| R M S Financial Ltd | Financial services | 2016 |
| R Maduri Ltd | Wholesale & retail | 2025 |
| R Mccann Flooring Ltd | Construction | 2024 |
| R Moss Consultancy Ltd | Professional & scientific | 2024 |
| R N R Bridal Limited | Other services | 2024 |
| R Planet Online Limited | Wholesale & retail | 2022 |
| R Porteous Roofing Ltd | Construction | 2024 |
| R R S G Properties Ltd | Administrative & support | 2009 |
| R S Adam Limited | Professional & scientific | 2014 |
| R S Chauffeur Service Limited | Transport & logistics | 2017 |
| R Scott Bathrooms Limited | Construction | 2007 |
| R Stewart Property Holdings Ltd | Households | 2026 |
| R T R Scaffolding Ltd. | Construction | 2011 |
| R U N a Investments Limited | Real estate | 2026 |
| R Watson Decor Ltd | Construction | 2025 |
| R&A Jack Ltd | Transport & logistics | 2024 |
| R&A Laundry Ltd | Administrative & support | 2018 |
| R&A Private Ltd | Transport & logistics | 2024 |
| R&B Barbers Ltd | Other services | 2018 |
| R&B Distillers Limited | Manufacturing | 2014 |
| R&B Properties (Scotland) Ltd | Administrative & support | 2017 |
| R&B Solutions LP | | 2018 |
| R&D Renovations Ltd | Real estate | 2020 |
| R&H Greig Property Limited | Real estate | 2026 |
| R&J Corporation Limited | Financial services | 2023 |
| R&J Edin Limited | Hospitality | 2023 |
| R&L Marsden and Co Ltd | Public administration | 2025 |
| R&M Developments (Scotland) Limited | Construction | 2024 |
| R&M Trade Ltd | Wholesale & retail | 2025 |
| R&M Ventures Ltd | Wholesale & retail | 2026 |
| R&N Lets Limited | Real estate | 2025 |
| R&S Hotels Limited | Hospitality | 2026 |
| R&S Private Ltd | Wholesale & retail | 2025 |
| R&Y Convenience Store Ltd. | Wholesale & retail | 2017 |
| R-Aye Living Limited | Real estate | 2025 |
| R-Excellent LP | | 2014 |
| R-Tech Offshore Ltd | Manufacturing | 2019 |
| R. Pert & Sons Limited | | 1932 |
| R.A. Campbell Construction Management Ltd | Construction | 2014 |
| R.B. Leasing Company Limited | Professional & scientific | 1972 |
| R.D. Taxis Ltd. | Professional & scientific | 1998 |
| R.J. O'Donnell Limited | Real estate | 1963 |
| R.K. Yatching Services & Co. | | 2005 |
| R.L. Rose Limited | Wholesale & retail | 1996 |
| R.Leary Ltd | Construction | 2022 |
| R.M Joinery & Maintenance Limited | Construction | 2024 |
| R.Oasis Ltd | Transport & logistics | 2025 |
| R.P. Taxis Ltd. | Transport & logistics | 2000 |
| R.R Legacy Motors Ltd | Wholesale & retail | 2025 |
| R.R. Taxis Ltd. | Professional & scientific | 2001 |
| R.R.S Property Investments Ltd | Real estate | 2019 |
| R.S.Erskine & Company Limited | Wholesale & retail | 1976 |
| R.T.T. Autos Ltd. | Wholesale & retail | 2020 |
| R1 Electrics Ltd | Manufacturing | 2019 |
| R1 Properties (SC) Ltd | Hospitality | 2025 |
| R1 Properties Group Ltd | Real estate | 2021 |
| R11 Ltd | Real estate | 2026 |
| R2 Structures Ltd | Professional & scientific | 2024 |
| R2JG Limited | Wholesale & retail | 2021 |
| R2L Solutions Limited | Professional & scientific | 2025 |
| R2N Properties Ltd | Real estate | 2024 |
| R3 Finance Limited | Real estate | 2023 |
| R3 United Limited | Real estate | 2023 |
| R3G Logistics & Operations Ltd | Transport & logistics | 2025 |
| R3M Studio Ltd | Professional & scientific | 2022 |
| R6 Whistleberry Limited | Real estate | 2021 |
| RA Commerce LP | | 2015 |
| RA Graphics Designing Limited | Professional & scientific | 2025 |
| RA Holdings LP | | 2020 |
| RA Progress Enterprise Ltd | Professional & scientific | 2019 |
| Raal Services LP | | 2022 |
| Raayan Takeaway Limited | Hospitality | 2025 |
| RAB Lighting Limited | Arts & recreation | 2015 |