| G and S Retail Ltd | Wholesale & retail | 2015 |
| G Barbers GL Ltd | Other services | 2024 |
| G Behaj Assets Limited | Real estate | 2024 |
| G Behaj Maintenance Company Limited | Other services | 2020 |
| G Bespoke Ltd | Wholesale & retail | 2025 |
| G Bhullar Construction Ltd | Construction | 2019 |
| G Blagan Ltd | Health & social care | 2022 |
| G Blagan Properties Ltd | Real estate | 2025 |
| G Box X Limited | Wholesale & retail | 2014 |
| G Business Ltd | Wholesale & retail | 2026 |
| G C E Fluid Power Limited | Manufacturing | 1984 |
| G C Renewables Limited | Wholesale & retail | 2024 |
| G C Roofing Midlands Ltd | Construction | 2015 |
| G D C Contracts (Birmingham) Limited | Construction | 2016 |
| G D Parry Gems Ltd | Manufacturing | 2015 |
| G Decor Ltd | Wholesale & retail | 2014 |
| G E PUB Management Limited | Hospitality | 2018 |
| G Electrical Services Ltd | Construction | 2021 |
| G Flash Diamond Ltd | Manufacturing | 2011 |
| G G & G Distribution Ltd | Wholesale & retail | 2016 |
| G G Builders (Midlands) Limited | Construction | 2014 |
| G Grant Electrical Services Ltd | Manufacturing | 2017 |
| G Green GAS Services Ltd | Energy | 2014 |
| G H Housing Limited | Real estate | 2017 |
| G H Property Development Limited | Construction | 2016 |
| G H Services (UK) Ltd | Information & communication | 2013 |
| G Home Solutions Ltd | Construction | 2020 |
| G I G Recycling Ltd | Wholesale & retail | 2022 |
| G I Properties (West Midlands) Limited | Real estate | 2017 |
| G J Healthcare Limited | Wholesale & retail | 2011 |
| G J I S Limited | Financial services | 1977 |
| G K & Co Accountants Ltd | Professional & scientific | 2018 |
| G K Dhaliwal Ltd | Health & social care | 2022 |
| G L Wanda Ltd | Wholesale & retail | 2024 |
| G M (2004) Limited | Construction | 2004 |
| G M Automotive Ltd | Wholesale & retail | 2024 |
| G M B Kitchen Ltd | Hospitality | 2024 |
| G M Birmingham Limited | Health & social care | 2024 |
| G MAC Development Group Ltd | Construction | 2024 |
| G Mcaleer Ltd | Construction | 2025 |
| G Mensah Haulage Limited | Transport & logistics | 2016 |
| G Mobile PVT Ltd | Wholesale & retail | 2021 |
| G Money Holdings Ltd | Real estate | 2025 |
| G Moore Properties Limited | Real estate | 2020 |
| G N Housing Maintenance Ltd | Real estate | 2022 |
| G N Optics Ltd | Health & social care | 2020 |
| G Nolan Psychotherapy Ltd | Health & social care | 2022 |
| G Nottz Property Ltd | Real estate | 2026 |
| G P Aerotech Limited | Professional & scientific | 2019 |
| G P Block and Beam Ltd | Construction | 2021 |
| G P Hawkey Ltd | Information & communication | 2012 |
| G P Sheppard Ltd | Construction | 2013 |
| G Preston Homes Limited | Real estate | 2023 |
| G Pyper Security Systems Limited | Administrative & support | 2002 |
| G R Darby Investments Limited | Real estate | 1977 |
| G R Exclusive Limited | Wholesale & retail | 2021 |
| G R Mot's Service & Repairs Ltd | Wholesale & retail | 2021 |
| G S Athwal Properties Limited | Real estate | 2019 |
| G S B Securities Limited | Real estate | 2020 |
| G S C Shopfitters Limited | Construction | 2019 |
| G S Enterprises (Midlands) Limited | Wholesale & retail | 2006 |
| G S N Gearbox Services Limited | Wholesale & retail | 2019 |
| G S Steel Fabricators Limited | Manufacturing | 2022 |
| G Salla Ltd | Construction | 2022 |
| G Smiths Courier Ltd | Transport & logistics | 2025 |
| G Somerville Creative Ltd | Professional & scientific | 2024 |
| G Sroaye Ltd | Real estate | 2024 |
| G Stanica Services Limited | Transport & logistics | 2020 |
| G Stansfield Events Limited | Professional & scientific | 2017 |
| G Star GAS Limited | Construction | 2021 |
| G Style Studio B23 Ltd | Other services | 2025 |
| G T Appliance Warehouse Limited | Wholesale & retail | 2006 |
| G T Drylining Ltd | Construction | 2009 |
| G T Electrical Services UK Ltd | Construction | 2009 |
| G Talbot Services Ltd | Information & communication | 2024 |
| G Thai Limited | Hospitality | 2025 |
| G W J Driver Hire & Mechanical Services Ltd | Manufacturing | 2025 |
| G Wholesale Ltd | Wholesale & retail | 2025 |
| G&A Courier Services Ltd | Transport & logistics | 2025 |
| G&A Traders Ltd | Wholesale & retail | 2019 |
| G&B Energy Assessors Ltd | Professional & scientific | 2024 |
| G&B Plumbing and Heating Ltd | Construction | 2021 |
| G&D 367 Limited | Hospitality | 2023 |
| G&D Engineering Ltd | Professional & scientific | 2026 |
| G&D Property Services Ltd | Real estate | 2020 |
| G&G Newtownards Limited | Hospitality | 2019 |
| G&G Property Estates Limited | Real estate | 2021 |
| G&Gk Ltd | Hospitality | 2021 |
| G&J Investments Warwick Limited | Real estate | 2024 |
| G&J Kirby Ltd | Hospitality | 2023 |
| G&L 100% Property Limited | Real estate | 2025 |
| G&L Construction and Decoration Ltd | Construction | 2025 |
| G&L Consult Ltd | Information & communication | 2022 |
| G&M Housing Solutions Limited | Real estate | 2023 |
| G&M Telecom Solutions Limited | Information & communication | 2021 |
| G&P Cladding Limited | Construction | 2015 |
| G&P Group Holdings Limited | Professional & scientific | 2005 |
| G&P Quality Management Limited | Professional & scientific | 1996 |
| G&P Talent Limited | Administrative & support | 2013 |
| G&S Emerald Properties LLP | | 2024 |