| Promitex LP | | 2016 |
| Promkart LP | | 2014 |
| Promlogistic LP | | 2017 |
| Promo Web Plus LP | | 2015 |
| Promo Welness International LP | | 2015 |
| Promont Partners Limited | Professional & scientific | 2019 |
| Promote Trade Company LP | | 2012 |
| Promotex International LP | | 2016 |
| Promotion Physiotherapy Limited | Other services | 2017 |
| Promotions & Productions M Ltd | Professional & scientific | 2022 |
| Prompt Benefit LP | | 2015 |
| Prompt LP | | 2016 |
| Prompt Support Services Ltd | Households | 2025 |
| Promtok LP | | 2018 |
| Promton LP | | 2014 |
| Pronagement Ltd | Professional & scientific | 2018 |
| Pronto Industrial Paints (Scotland) Limited | Manufacturing | 2001 |
| Pronto Paints (Scotland) Limited | Manufacturing | 2001 |
| Pronto Reinstatement Limited | Construction | 2021 |
| Pronto Restaurants Ltd. | Real estate | 2011 |
| Prontoretail Limited | Wholesale & retail | 2003 |
| Proof 8 Systems Limited | Information & communication | 2025 |
| Proof Management L.P. | | 2011 |
| PROP1000FOL Limited | Real estate | 2013 |
| Proparati Investments Ltd | Real estate | 2023 |
| Propclick Ltd | Information & communication | 2025 |
| Propco(D.A.R) Ltd | Real estate | 2026 |
| Propeller Software Limited | Professional & scientific | 2012 |
| Propelling Parrot Ltd | Professional & scientific | 2024 |
| Proper One Limited | Administrative & support | 2022 |
| Proper Plus Systems LP | | 2015 |
| Proper Trade LP | | 2015 |
| Propertea Service Ltd | Real estate | 2025 |
| Properteam Maintenance Limited | Other services | 2022 |
| Property 2112 Ltd | Real estate | 2025 |
| Property Assets (Eastern) L.P. | | 2008 |
| Property BEE Holdings Ltd | Real estate | 2021 |
| Property Care Roofing Ltd. | Construction | 2008 |
| Property Care Scotland Ltd | Administrative & support | 2010 |
| Property Care Services SC Limited | Other services | 2026 |
| Property Connection (Edinburgh) Limited | Construction | 1991 |
| Property Displayed Limited | Administrative & support | 2018 |
| Property First Edinburgh Ltd | Households | 2019 |
| Property Guide (Scotland) Ltd | Information & communication | 2022 |
| Property Improve Ltd. | Construction | 2015 |
| Property in Video Limited | Information & communication | 2023 |
| Property Intellectual MP Limited | Professional & scientific | 2025 |
| Property Law Centre Limited | Financial services | 2008 |
| Property Lets (Glasgow) Ltd | Real estate | 2009 |
| Property Main Street Limited | Real estate | 2025 |
| Property Management Solutions (Scotland) Ltd | Real estate | 2018 |
| Property Monster Ltd | Hospitality | 2024 |
| Property Opportunity Ltd | Real estate | 2021 |
| Property Partners Holding LP | | 2019 |
| Property Price Hub Ltd | Information & communication | 2021 |
| Property Pro Lettings Ltd | Real estate | 2023 |
| Property Projects and Transactions Limited | Real estate | 2023 |
| Property Repair (Holdings) Limited | Financial services | 2026 |
| Property Repair (Scotland) Limited | Construction | 2023 |
| Property Revival Solutions Ltd | Other services | 2016 |
| Property Shapers Ltd | Real estate | 2014 |
| Property Solutions 1953 Ltd | Real estate | 2022 |
| Property Solutions Europe L.P. | | 2012 |
| Property Staffing Ltd | Administrative & support | 2019 |
| Property Star Ltd | Information & communication | 2013 |
| Property Technology Ltd | Information & communication | 2016 |
| Property Trust Advisory Ltd | Real estate | 2025 |
| Propertybeeinvestments Limited | Real estate | 2020 |
| Propertyflix Limited | Professional & scientific | 2014 |
| Propertym Ltd | Real estate | 2021 |
| Propervio Ltd | Real estate | 2025 |
| Propscot Ltd | Administrative & support | 2017 |
| Propvetta Ltd | Information & communication | 2026 |
| Prosciutto Industries Ltd | Arts & recreation | 2023 |
| Prosec Solutions Ltd | Administrative & support | 2022 |
| Proshine Commercial Cleaning Ltd | Administrative & support | 2024 |
| Proshine Specialised Cleaning Limited | Administrative & support | 2021 |
| Prospect Community Projects Limited | Real estate | 1999 |
| Prospect Star Investment LP | | 2016 |
| Prospect Taxis Ltd. | Transport & logistics | 2006 |
| Prosper Corporation LP | | 2016 |
| Prosper Social Finance CIC | Financial services | 2018 |
| Prosper Xing Ltd | Hospitality | 2026 |
| Prospera Consult LP | | 2016 |
| Prospera Trading LP | | 2016 |
| Prospercocktails Ltd | Wholesale & retail | 2023 |
| Prosperita Business LP | | 2018 |
| Prosperous Dragon Investments Limited | Real estate | 2021 |
| Prospex-Agro LP | | 2014 |
| Prospus Consulting Ltd | Professional & scientific | 2026 |
| Prospus Group Ltd | Professional & scientific | 2016 |
| Prospus Ltd | Professional & scientific | 2016 |
| Prosser, Greene & Company | | 1993 |
| Prostar Design Ltd | Construction | 2025 |
| Prostar Enterprises L.P. | | 2009 |
| Prostar Marketing L.P. | | 2011 |
| Prostate Scotland | Health & social care | 2006 |
| Prostep Sourcing Solution L.P. | | 2012 |
| Prosum Hair Limited | Other services | 2017 |
| Prosure Consultants Limited | Professional & scientific | 2018 |