Companies starting with M
874,931 records.
- Mason Media Matrix LtdActive, Other business support service activities n.e.c., London, United Kingdom
- Mason Medical Research TrustActive, Crawley, United Kingdom
- Mason Mep LtdActive, Construction of commercial buildings, Canterbury, United Kingdom
- Mason Mercer LimitedActive, Other activities of employment placement agencies, London, United Kingdom
- Mason Metal Recycling LimitedActive, Recovery of sorted materials, Sheffield, United Kingdom
- Mason Metals 2025 LtdActive, Activities of other holding companies n.e.c., Brierley Hill, United Kingdom
- Mason Metals LimitedActive, Recovery of sorted materials, Brierley Hill, United Kingdom
- Mason Metals Self Administered Pension SchemeActive, Lichfield, United Kingdom
- Mason Midco LimitedActive, Activities of other holding companies n.e.c., Altrincham, United Kingdom
- Mason Miles LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Mason Milner LtdActive, Advertising agencies, Scunthorpe, United Kingdom
- Mason Minerals Private LimitedActive, Uttar Pradesh, since 2009
- Mason Miracle Private LimitedActive, Delhi, since 2025
- Mason Mish Mash LimitedActive, Other service activities n.e.c., London, United Kingdom
- Mason Mobile Barber LtdActive (proposal to strike off), Hairdressing and other beauty treatment, Bristol, United Kingdom
- Mason Moh LtdActive, Retail sale via mail order houses or via Internet, Glasgow, United Kingdom
- Mason Montague Property Consultancy LtdActive (proposal to strike off), Real estate agencies, Birmingham, United Kingdom
- Mason Morley LimitedActive, Wholesale of other machinery and equipment, Morley Leeds, United Kingdom
- Mason Mortgage Services LimitedActive, Activities of insurance agents and brokers, Manchester, United Kingdom
- Mason Morton LtdLiquidation, Financial intermediation not elsewhere classified, South Shields, United Kingdom
- Mason Motor Car Company
- Mason Motor Group LtdActive, Sale of used cars and light motor vehicles, Worksop, United Kingdom
- Mason Motors LimitedActive, Retail trade of motor vehicle parts and accessories, Leeds, United Kingdom
- Mason Motorsport LtdActive, Maintenance and repair of motor vehicles, Preston, United Kingdom
- Mason Munro Medical LimitedActive, Specialists medical practice activities, Cheltenham, United Kingdom
- Mason Nails & Beauty LtdActive, Hairdressing and other beauty treatment, Skegness, United Kingdom
- Mason Navarro Pledge Holdings LimitedActive, Activities of other holding companies n.e.c., Hitchin, United Kingdom
- Mason Navarro Pledge LimitedActive, Other engineering activities, Hitchin, United Kingdom
- Mason Nettleton LimitedActive, Solicitors, Bury St Edmunds, United Kingdom
- Mason Nexus Group LtdActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Mason Nominee LimitedActive, Non-trading company, Altrincham, United Kingdom
- Mason Oliver Brickwork LtdActive, Construction of commercial buildings, Harlow, United Kingdom
- Mason Omoa LimitedActive, Support activities for animal production (other than farm animal boarding and care) n.e.c., Ayrshire, United Kin
- Mason One LtdActive, Public houses and bars, Rotherham, United Kingdom
- Mason Owen & Partners LimitedActive, Real estate agencies, Liverpool, United Kingdom
- Mason Owen (Specialist Risks) LimitedActive (proposal to strike off), Dormant Company, Liverpool, United Kingdom
- Mason Owen Financial Services (Wirral) LtdActive (proposal to strike off), Dormant Company, Liverpool, United Kingdom
- Mason Owen Financial Services LimitedActive, Activities of insurance agents and brokers, Liverpool, United Kingdom
- Mason Owen Nominees One LimitedActive, Other professional, scientific and technical activities n.e.c., Liverpool, United Kingdom
- Mason Owen Nominees Two LimitedActive, Other professional, scientific and technical activities n.e.c., Liverpool, United Kingdom
- Mason P Constructions LimitedActive (proposal to strike off), Manufacture of concrete products for construction purposes, Belvedere, United Kingdom
- Mason P TrustActive, Ruthin, United Kingdom
- Mason Park Professional Plaza II-A, Ltd.Active, Katy, United States
- Mason Park Professional Plaza II-B, Ltd.Active, Katy, United States
- Mason Parker LtdLiquidation, Renting and leasing of other machinery, equipment and tangible goods n.e.c., Warrington, United Kingdom
- Mason Partners LLPActive, Liverpool, United Kingdom
- Mason Paul Estates LtdActive, Buying and selling of own real estate, Altrincham, United Kingdom
- Mason Paul Property LtdActive, Other letting and operating of own or leased real estate, Rickmansworth, United Kingdom
- Mason Pearce Holdings LimitedActive, Activities of other holding companies n.e.c., Worcester, United Kingdom
- Mason Pearson Bros. LimitedActive, Other manufacturing n.e.c., Rainham, United Kingdom
- Mason Pearson Brothers LimitedActive, Dormant Company, Rainham, United Kingdom
- Mason Pearson Brushes
- Mason Pearson LimitedActive, Dormant Company, Rainham, United Kingdom
- Mason Performance LimitedActive, Retail sale of beverages in specialised stores, Spennymoor, United Kingdom
- Mason Performance Racing LtdActive, Other sports activities, Wimborne, United Kingdom
- Mason PharmaActive, Gautambuddha Nagar, India
- Mason Pharma Services Ltd.Active, Other research and experimental development on natural sciences and engineering, Hitchin, United Kingdom
- Mason Pipework Services LtdActive, Manufacture of other fabricated metal products n.e.c., Keighley, United Kingdom
- Mason Plastering & Drylining LimitedActive (proposal to strike off), Plastering, Stevenage, United Kingdom
- Mason Plaza LLCActive, Dallas, United States
- Mason Plumbing & Heating (Essex) LtdActive, Plumbing, heat and air-conditioning installation, London, United Kingdom
- Mason Plumbing and Heating LimitedActive, Plumbing, heat and air-conditioning installation, Aylesbury, United Kingdom
- Mason Port Properties LtdActive, Other letting and operating of own or leased real estate, Hartlepool, United Kingdom
- Mason Potatoes LimitedActive, Wholesale of fruit and vegetables, Hereford, United Kingdom
- Mason Practice LtdActive, Book publishing, Inverness, United Kingdom
- Mason Privatbank Liechtenstein AG in LiquidationActive, Vaduz, Liechtenstein
- Mason Private Holdings LtdActive, Development of building projects, Dewsbury, United Kingdom
- Mason Productions LtdActive, Photographic activities not elsewhere classified, Spalding, United Kingdom
- Mason Proffit
- Mason Progressive Cycles LtdActive, Other manufacturing n.e.c., Lancing, United Kingdom
- Mason Projects (Brighton) LtdActive, Licensed restaurants, Hove, United Kingdom
- Mason Projects (Hove) LtdActive, Other letting and operating of own or leased real estate, Hove, United Kingdom
- Mason Projects LimitedActive, Other specialised construction activities n.e.c., Benfleet, United Kingdom
- Mason Projects London LimitedActive, Construction of domestic buildings, Sutton, United Kingdom
- Mason Propbuild Private LimitedActive, Delhi, since 2007
- Mason Proper
- Mason Properties & Lettings LimitedActive, Construction of commercial buildings, Leicester, United Kingdom
- Mason Properties Empire LimitedActive, Other letting and operating of own or leased real estate, Leeds, United Kingdom
- Mason Properties Group LtdActive, Buying and selling of own real estate, Telford, United Kingdom
- Mason Properties LtdActive, Other letting and operating of own or leased real estate, Wigan, United Kingdom
- Mason Properties Ne LtdActive, Development of building projects, Newcastle Upon Tyne, United Kingdom
- Mason Properties, Inc.Active, Blue Ridge, United States
- Mason Property Consultants (ST Andrews) LtdActive, Management of real estate on a fee or contract basis, St. Andrews, United Kingdom
- Mason Property Developers LtdActive (proposal to strike off), Joinery installation, Birmingham, United Kingdom
- Mason Property Development Company LimitedActive, Other letting and operating of own or leased real estate, Uxbridge, United Kingdom
- Mason Property Experts LtdActive, Real estate agencies, Crewe, United Kingdom
- Mason Property Group LtdActive, Management consultancy activities other than financial management, Bungay, United Kingdom
- Mason Property Holdings LtdActive, Other letting and operating of own or leased real estate, Liverpool, United Kingdom
- Mason Property Investments LimitedActive, Other letting and operating of own or leased real estate, Macclesfield, United Kingdom
- Mason Property LimitedActive, Buying and selling of own real estate, Southend-On-Sea, United Kingdom
- Mason Property Management LtdActive, Development of building projects, Glasgow, United Kingdom
- Mason Property Scotland LimitedActive, Activities of investment trusts, Paisley, United Kingdom
- Mason Property Services LimitedActive, Other building completion and finishing, Buckinghamshire, United Kingdom
- Mason Property Solutions LtdActive, Other business support service activities n.e.c., York, United Kingdom
- Mason Property Works LtdActive, Painting, Gravesend, United Kingdom
- Mason PSL Propco, LLCActive, Dover, United States
- Mason Pub LimitedActive, Other service activities n.e.c., Hull, United Kingdom
- Mason Public Schools, County of Ingham, State of MichiganActive, Mason, United States
- Mason Rail LimitedActive (proposal to strike off), Other transportation support activities, Colchester, United Kingdom
- Mason Rak LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Mason Ranch Apartments, LPActive, Tucson, United States
- Mason Ranch Owner, LLCActive, Dover, United States
- Mason Raynor Plastering LtdActive (proposal to strike off), Plastering, Nottingham, United Kingdom
- Mason RD, LLCActive, Cincinnati, United States
- Mason Ready Mix Private LimitedActive, Telangana, since 2023
- Mason Recruitment Services LtdActive, Human resources provision and management of human resources functions, London, United Kingdom
- Mason Red IncActive, Shelby Twp, United States
- Mason Renovations LtdActive, Other letting and operating of own or leased real estate, Luton, United Kingdom
- Mason Residences UK LimitedActive, Other letting and operating of own or leased real estate, Milton Keynes, United Kingdom
- Mason Residential LtdActive, Other specialised construction activities n.e.c., Dagenham, United Kingdom
- Mason Resorts Private LimitedActive, Odisha, since 2023
- Mason Resourcing LtdActive, Other activities of employment placement agencies, North Shields, United Kingdom
- Mason Richards Marketing LtdActive, Management consultancy activities other than financial management, Barnsley, United Kingdom
- Mason Ridge LLCActive, Camden, United States
- Mason Rigging and Lifting Solutions LimitedActive, Other engineering activities, Middlesbrough, United Kingdom
- Mason Road LimitedActive, Buying and selling of own real estate, London, United Kingdom
- Mason Road Management Company LimitedActive, Management of real estate on a fee or contract basis, Norwich, United Kingdom
- Mason Robertson LtdActive, Retail sale in non-specialised stores with food, beverages or tobacco predominating, St. Neots, United Kingdom
- Mason Roofing & Home Improvements LtdActive, Roofing activities, Manchester, United Kingdom
- Mason Rose LtdActive, Public relations and communications activities, London, United Kingdom
- Mason Rose Private LimitedActive, Travel agency activities, Forest Row, United Kingdom
- Mason Row LtdActive, Financial intermediation not elsewhere classified, Leicester, United Kingdom
- Mason S&C LimitedActive, Fitness facilities, Spennymoor, United Kingdom
- Mason S.R.L.Active, Pozzo D'Adda, Italy
- Mason S.R.L.Active, Limena, Italy
- Mason Samuel's LtdActive, Construction of domestic buildings, Canvey Island, United Kingdom
- Mason Saw Services LtdActive, Repair of other equipment, Richhill, United Kingdom
- Mason Scaffolding (London) LtdActive, Scaffold erection, London, United Kingdom
- Mason School of BusinessUnited States
- Mason Science LimitedActive, Other business support service activities n.e.c., Devizes, United Kingdom
- Mason Scott Design LimitedActive, Manufacture of other furniture, London, United Kingdom
- Mason Security LimitedActive, Other information technology service activities, Dorchester, United Kingdom
- Mason Services LtdActive, Management consultancy activities other than financial management, Thornton Cleveleys, United Kingdom
- Mason Sewing Machine Company (Canada) Ltd.Inactive, Vancouver, Canada
- Mason Shipbrokers LimitedActive, Agents involved in the sale of machinery, industrial equipment, ships and aircraft, London, United Kingdom
- Mason Site Safety LtdActive, Construction of utility projects for electricity and telecommunications, Doncaster, United Kingdom
- Mason SJ Transport LtdActive (proposal to strike off), Freight transport by road, Birkenhead, United Kingdom
- Mason Slade Accident & Health LtdActive, Activities of insurance agents and brokers, Wymondham, United Kingdom
- Mason Smalley LtdActive, Financial intermediation not elsewhere classified, Leicester, United Kingdom
- Mason Software LtdActive, Other software publishing, Mansfield, United Kingdom
- Mason Software Solutions LtdActive, Business and domestic software development, Bristol, United Kingdom
- Mason Solutions LtdActive, Other construction installation, Orpington, United Kingdom
- Mason Solutions Private LimitedActive, Maharashtra, since 2016
- Mason Song LtdActive, Other transportation support activities, London, United Kingdom
- Mason Southern LtdActive, Agents involved in the sale of a variety of goods, London, United Kingdom
- Mason Sports MGMT LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Mason ST Management LtdActive, Other letting and operating of own or leased real estate, Chester, United Kingdom
- Mason Steel Traders Private LimitedActive, Uttar Pradesh, since 2021
- Mason Stevens Asset Management Pty LimitedActive, Sydney, Australia
- Mason Stevens Pty LimitedActive, Sydney, Australia
- Mason Stone LtdActive, Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store, Enfield, Un
- Mason Stonecraft LimitedLiquidation, Floor and wall covering, London, United Kingdom
- Mason Stowood LtdActive (proposal to strike off), Site preparation, Guildford, United Kingdom
- Mason Strategic Investments (Asia) LimitedActive, 罗德城, British Virgin Islands
- Mason Strategy LimitedActive, Road Town, British Virgin Islands
- Mason Street Advisors, LLCActive, Wilmington, United States
- Mason Street Associates, Inc.Active, Wilmington, United States
- Mason Street Construction LimitedActive, Development of building projects, Cheltenham, United Kingdom
- Mason Street Furniture LtdActive, Other specialised construction activities n.e.c., Frodsham, United Kingdom
- Mason Street Mezz Borrower, LLCActive, Wilmington, United States
- Mason Street Propco, LLCActive, Wilmington, United States
- Mason Stuart Homes LimitedLiquidation, Construction of domestic buildings, Leeds, United Kingdom
- Mason Surgical LtdActive, Hospital activities, Hull, United Kingdom
- Mason Syndicate LtdActive, Activities of exhibition and fair organisers, Manchester, United Kingdom
- Mason Technologies LimitedActive, Other information technology service activities, Leeds, United Kingdom
- Mason Technology Holdings LimitedActive, Dublin, Ireland
- Mason Technology Solutions LtdActive, Information technology consultancy activities, Birmingham, United Kingdom
- Mason Terra LimitedActive, Other holiday and other collective accommodation, Glasgow, United Kingdom
- Mason Thomas Law LimitedActive, Solicitors, Sheffield, United Kingdom
- Mason Thomas LimitedActive, Other human health activities, Stamford, United Kingdom
- Mason ToolsActive, Essex, United Kingdom
- Mason Topco LimitedActive, Activities of head offices, Altrincham, United Kingdom
- Mason Towers LtdActive, Other letting and operating of own or leased real estate, London, United Kingdom
- Mason Townsend LimitedActive, Human resources provision and management of human resources functions, Leeds, United Kingdom
- Mason Trade LPActive, Edinburgh, United Kingdom
- Mason Traders LimitedActive, Other service activities n.e.c., Ilford, United Kingdom
- Mason Trading (Midlands) LimitedActive, Management consultancy activities other than financial management, Stafford, United Kingdom
- Mason Trading LPActive, Edinburgh, United Kingdom
- Mason Trucking Co LtdActive, Freight transport by road, Colchester, United Kingdom
- Mason Tustin Personal Training LtdActive (proposal to strike off), Other education n.e.c., Bolton, United Kingdom
- Mason Two LtdActive, Public houses and bars, Rotherham, United Kingdom
- Mason U.K. LimitedActive, Other specialised construction activities n.e.c., Farnham, United Kingdom
- Mason UK Holdings LimitedActive, Urban planning and landscape architectural activities, Farnham, United Kingdom
- Mason Vale LtdActive, Development of building projects, London, United Kingdom
- Mason Vale Recruitment LtdActive, Other activities of employment placement agencies, Mildenhall, United Kingdom
- Mason Valeting LtdActive, Maintenance and repair of motor vehicles, Chelmsford, United Kingdom
- Mason Valuation Consultants LimitedActive, Management consultancy activities other than financial management, Newport Pagnell, United Kingdom
- Mason Venture Partners LtdActive, Child day-care activities, London, United Kingdom
- Mason Ventures LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Mason Verdi Holdings LtdActive, Buying and selling of own real estate, Liverpool, United Kingdom
- Mason Verdi LtdActive, Management of real estate on a fee or contract basis, Liverpool, United Kingdom
- Mason Voller LimitedActive, Electrical installation, Guildford, United Kingdom
- Mason Warden LtdActive, Combined facilities support activities, Derby, United Kingdom
- Mason Waste LimitedActive, Recovery of sorted materials, London, United Kingdom
- Mason White LtdActive, Other specialised construction activities n.e.c., Nottingham, United Kingdom
- Mason White Productions LimitedActive, Management consultancy activities other than financial management, Glasgow, United Kingdom
- Mason White Recruiting GmbHActive, Berlin, Germany
- Mason Wild Services LimitedActive, Other manufacturing n.e.c., Doncaster, United Kingdom
- Mason Williams (Manchester) LimitedActive, Public relations and communications activities, Manchester, United Kingdom
- Mason Williams LimitedActive, Accounting and auditing activities, Norwich, United Kingdom
- Mason Willowbrook Investment, LLCActive, Dover, United States
- Mason Wills Commercial LimitedActive, Other letting and operating of own or leased real estate, Windsor, United Kingdom
- Mason Wills LimitedActive, Other letting and operating of own or leased real estate, Windsor, United Kingdom
- Mason Wolfe LimitedActive (proposal to strike off), Other service activities n.e.c., London, United Kingdom
- Mason Woodard LimitedLive but Receiver Manager on at least one charge, Buying & sell own real estate, Twickenham, United Kingdom
- Mason Woodbury LimitedActive, Other specialised construction activities n.e.c., Billingshurst, United Kingdom
- Mason Woodchippers LimitedActive, Repair of machinery, Richmond, United Kingdom
- Mason Woods LtdLiquidation, Development of building projects, Northampton, United Kingdom
- Mason Wright Associates LtdActive, Other professional, scientific and technical activities n.e.c., Liverpool, United Kingdom
- Mason Wulf Holdings LimitedActive, Activities of other holding companies n.e.c., Milton Keynes, United Kingdom
- Mason Yardley TrustActive, Other service activities n.e.c., Solihull, United Kingdom
- Mason Yardley TrustActive, Birmingham, United Kingdom
- Mason Young JQ LtdActive, Real estate agencies, Birmingham, United Kingdom
- Mason Young LimitedActive, Activities of other holding companies n.e.c., Birmingham, United Kingdom
- Mason Young Property Management LtdActive, Management of real estate on a fee or contract basis, Birmingham, United Kingdom
- Mason&beck Medical LimitedActive, General medical practice activities, Huntingdon, United Kingdom
- Mason&finn LtdActive (proposal to strike off), Other letting and operating of own or leased real estate, Harrow, United Kingdom
- Mason&mason Homes LtdActive, Other letting and operating of own or leased real estate, Corby, United Kingdom
- Mason&may LtdActive (proposal to strike off), Take-away food shops and mobile food stands, Hull, United Kingdom
- Mason&moore LtdActive, Construction of domestic buildings, Worksop, United Kingdom
- Mason's (Midland) LimitedActive (proposal to strike off), Maintenance and repair of motor vehicles, Hinckley, United Kingdom
- Mason's Animal Feeds LtdActive, Manufacture of prepared feeds for farm animals, Co Armagh, United Kingdom
- Mason's Auto Repairs LtdActive, Maintenance and repair of motor vehicles, Cardiff, United Kingdom
- Mason's Barn LtdActive, Other letting and operating of own or leased real estate, Elgin, United Kingdom
- Mason's Bricklaying LtdActive (proposal to strike off), Development of building projects, London, United Kingdom
- Mason's Car Sales LimitedActive, Sale of used cars and light motor vehicles, Redditch, United Kingdom
- Mason's Clean Co LtdActive, General cleaning of buildings, Bournemouth, United Kingdom
- Mason's Coaches LimitedActive, Operation of bus and coach passenger facilities at bus and coach stations, Derbyshire, United Kingdom
- Mason's Constructions Private LimitedStruck off, Goa, since 1985
- Mason's Corner Business Centre LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Mason's Dry Cleaners and Laundry Services LtdActive, Washing and (dry-)cleaning of textile and fur products, Ringwood, United Kingdom
- Mason's Enterprise LimitedActive, Public houses and bars, Hull, United Kingdom
- Mason's Events Corporation LimitedActive, Production of coffee and coffee substitutes, Rochdale, United Kingdom
- Mason's Events LtdActive, Event catering activities, Faversham, United Kingdom
- Mason's Financial Services LtdActive (proposal to strike off), Financial intermediation not elsewhere classified, Rochester, United Kingdom
- Mason's Funeral Directors LtdActive, Funeral and related activities, Weston Super Mare, United Kingdom
- Mason's Gardens LimitedActive (proposal to strike off), Other business support service activities n.e.c., Sutton, United Kingdom
- Mason's Heating & Plumbing LtdActive, Plumbing, heat and air-conditioning installation, Bracknell, United Kingdom
- Mason's Holdings LtdActive, Retail sale of watches and jewellery in specialised stores, Maidstone, United Kingdom
- Mason's Interiors LimitedActive, Construction of commercial buildings, Shefford, United Kingdom
- Mason's Ironstone China LimitedActive, Non-trading company, Staffordshire, United Kingdom
- Mason's Lobster UK LimitedActive, Licensed restaurants, London, United Kingdom
- Mason's Management Services LimitedActive, Management of real estate on a fee or contract basis, Barnet, United Kingdom
- Mason's Mark Private LimitedActive, Madhya Pradesh, since 2018
- Mason's Masonry Supply LimitedActive, Mississauga, Canada
- Mason's Moving Group LimitedActive, Removal services, Cardiff Road Barry, United Kingdom
- Mason's Mowers LimitedActive, Maintenance and repair of motor vehicles, Peterborough, United Kingdom
- Mason's of Lancashire LimitedActive, Processing and preserving of meat, Preston, United Kingdom
- Mason's of Willenhall LimitedActive, Buying and selling of own real estate, Wolverhampton, United Kingdom
- Mason's Patent IronstoneUnited Kingdom
- Mason's Pride Group LimitedActive, Activities of other holding companies n.e.c., Bexleyheath, United Kingdom
- Mason's Pride LimitedActive, Development of building projects, Bexleyheath, United Kingdom
- Mason's Pride Properties LimitedActive, Buying and selling of own real estate, Bexleyheath, United Kingdom
- Mason's Properties LtdActive, Other letting and operating of own or leased real estate, Bracknell, United Kingdom
- Mason's Roofing Services LtdActive, Roofing activities, Birmingham, United Kingdom
- Mason's Tree Contractors LimitedActive, Support services to forestry, Abington, United Kingdom
- Mason's View Management Company LimitedActive, Residents property management, New Milton, United Kingdom
- Mason's World CicActive, Educational support services, Bootle, United Kingdom
- Mason's Yard LimitedActive, Management consultancy activities other than financial management, Winchester, United Kingdom
- Mason-Brown Financial Planning LimitedActive, Financial intermediation not elsewhere classified, Tewkesbury, United Kingdom
- Mason-Cole Holdings LimitedActive, Other letting and operating of own or leased real estate, Cannock, United Kingdom
- Mason-Fieldhouse Investments LtdActive, Activities of property unit trusts, Leeds, United Kingdom
- Mason-Foster LimitedLiquidation, Architectural, technical consult, Aberdeenshire, United Kingdom
- Mason-Gray Hotels LimitedActive (proposal to strike off), Hotels and similar accommodation, Inverurie, United Kingdom
- Mason-Price LtdActive (proposal to strike off), Water collection, treatment and supply, Swindon, United Kingdom
- Mason-Smith LimitedActive, Management consultancy activities other than financial management, Eastleigh, United Kingdom
- Mason-Thompson LimitedActive, Maintenance and repair of motor vehicles, West Drayton, United Kingdom
- Mason-Wade Developments LtdActive, Other letting and operating of own or leased real estate, Liverpool, United Kingdom
- Mason188 InvestmentsActive, Newton, United States
- Mason188 Realty, LLCActive, Chestnut Hill, United States
- Mason59 Holdings LimitedActive, Residents property management, Billericay, United Kingdom
- Mason`s Flat Roofing LimitedActive, Roofing activities, New Quay, United Kingdom
- Masona Developments LtdActive, Other service activities n.e.c., Chester, United Kingdom
- Masona Interiors 23 UnlimitedActive, Activities of head offices, Chester, United Kingdom
- Masona Interiors LtdActive, Other service activities n.e.c., Chester, United Kingdom
- Masona LimitedActive, Other business support service activities n.e.c., Bury St. Edmunds, United Kingdom
- Masona Private LimitedStruck off, Maharashtra, since 1943
- Masonary Homes LtdActive, Construction of domestic buildings, London, United Kingdom
- Masonary Mansion Private LimitedActive, Uttar Pradesh, since 2013
- Masonbarn LimitedActive, Construction of other civil engineering projects n.e.c., Reddish, United Kingdom
- Masonbeam LimitedActive, Other letting and operating of own or leased real estate, Whetstone London, United Kingdom
- Masonbees Pollination LimitedActive, Environmental consulting activities, Shrewsbury, United Kingdom
- Masonbell Scaffolding LtdActive, Scaffold erection, Epsom, United Kingdom
- Masonberry LimitedActive, Activities of insurance agents and brokers, Abingdon, United Kingdom
- Masonbrook Group LimitedActive, Activities of head offices, Chandlers Ford, United Kingdom
- Masonbrook Holdings LimitedActive, Co Kildare, Ireland
- Masonbrook Industrials LimitedActive, Dormant Company, Chandlers Ford, United Kingdom
- Masonbrook Investments LtdActive, Other letting and operating of own or leased real estate, London, United Kingdom
- Masonbrook LimitedActive, Development of building projects, Chandlers Ford, United Kingdom
- Masoncade LimitedActive (proposal to strike off), Information technology consultancy activities, Chester, United Kingdom
- Masoncast LimitedActive, Cutting, shaping and finishing of stone, Petersfield, United Kingdom
- Masonco LtdActive, Other human health activities, Manchester, United Kingdom
- Masoncode UK LtdActive, Retail sale of cosmetic and toilet articles in specialised stores, London, United Kingdom
- Masoneet & Co Property LtdActive, Residents property management, Aylesbury, United Kingdom
- Masoneilan S.L.Active, Castellbisbal, Spain
- Masonelle LtdActive, Management consultancy activities other than financial management, Honiton, United Kingdom
- Masonette LtdActive, Retail sale of clothing in specialised stores, London, United Kingdom
- Masonex Private LimitedActive, Kerala, since 2025
- Masonfine LimitedLiquidation, Sheffield, United Kingdom
- Masongate LimitedActive, Other business support service activities n.e.c., Bognor Regis, United Kingdom
- Masonglory LtdListed, United States
- Masonhall Foods LimitedActive, Unlicensed restaurants and cafes, Preston, United Kingdom
- Masonhall Properties LimitedActive, Other letting and operating of own or leased real estate, Preston, United Kingdom
- Masonhill Lease Holdings LtdActive, Other letting and operating of own or leased real estate, Edinburgh, United Kingdom
- Masonhill Premier LtdActive, Retail sale in non-specialised stores with food, beverages or tobacco predominating, Ayr, United Kingdom
- Masonhouse Manufacturing LtdActive, Manufacture of kitchen furniture, Pallion West Industrial Estate, United Kingdom
- Masoni ABActive, Limhamn, Sweden
- Masoni Consulting S.R.L.Active, Santa Croce Sull'Arno, Italy
- Masoni Elio - S.R.L.Active, Calcinaia, Italy
- Masoni Fredianelli S.R.L.Active, Castelfiorentino, Italy
- Masoni Industria Conciaria S.P.A.Active, Santa Croce Sull'Arno, Italy
- Masoni Media SLActive, Leganés, Spain
- Masoni Project SRLActive, Santa Croce Sull'Arno, Italy
- Masonia
- Masonia - Sarastro Spółka Z Ograniczoną Odpowiedzialnością Spółka KomandytowaActive, Kraków, Poland
- Masoniana Investments LtdDissolved, West Bengal, since 1982
- Masonic Agro Farm Private LimitedActive, Uttar Pradesh, since 2024
- Masonic Arms LimitedActive, Public houses and bars, Kirkcudbright, United Kingdom
- Masonic Assembly Rooms (Padiham) LimitedActive, Activities of other membership organizations n.e.c., Lancashire, United Kingdom
- Masonic Benevolent Fund of South WalesActive, Caerdydd, United Kingdom
- Masonic body
- Masonic Boys Benefit FundActive, Dubln, Ireland
- Masonic Buildings (Nuneaton) LimitedActive, Activities of other membership organizations n.e.c., Nuneaton, United Kingdom
- Masonic Buildings (Rugby) LimitedActive, Activities of other membership organizations n.e.c., Rugby, United Kingdom
- Masonic Capital LimitedActive, Road Town, British Virgin Islands
- Masonic Castcret Private LimitedStruck off, Karnataka, since 1988
- Masonic Catering LtdActive, Event catering activities, Blackpool, United Kingdom
- Masonic Charitable FoundationActive, Non-trading company, London, United Kingdom
- Masonic Charitable FoundationActive, London, United Kingdom
- Masonic Charitable ServicesActive, Non-trading company, London, United Kingdom
- Masonic Collection LimitedActive, Retail sale via mail order houses or via Internet, Coventry, United Kingdom
- Masonic Construction and Landscapes LtdActive (proposal to strike off), Construction of domestic buildings, Bromley, United Kingdom
- Masonic Ecom Private LimitedActive, Delhi, since 2020
- Masonic Event Catering LimitedActive, Event catering activities, Blackpool, United Kingdom
- Masonic Female Orphan SchoolActive, Dublin, Ireland
- Masonic Female Orphan School of IrelandIreland
- Masonic Freemasons of Ireland Medical Research FundActive, Dublin, Ireland
- Masonic Gloves LimitedActive, Manufacture of other men's outerwear, Osterley, United Kingdom
- Masonic Hall (Cleveleys) LimitedActive, Licensed clubs, Thornton-Cleveleys, United Kingdom
- Masonic Hall (Fleetwood) LimitedActive, Other letting and operating of own or leased real estate, Lancs, United Kingdom
- Masonic Hall (Folkestone) LimitedActive, Other letting and operating of own or leased real estate, Folkestone, United Kingdom
- Masonic Hall (Middlesbrough) LimitedActive, Other social work activities without accommodation n.e.c., Middlesbrough, United Kingdom
- Masonic Hall (Mold) Company LimitedActive, Activities of other membership organizations n.e.c., Fintshire, United Kingdom
- Masonic Hall (Radlett) LimitedActive, Activities of other membership organizations n.e.c., Radlett, United Kingdom
- Masonic Hall (Seaton Delaval) LimitedActive, Activities of other membership organizations n.e.c., Whitley Bay, United Kingdom
- Masonic Hall (South Cheshire) LimitedActive, Activities of other membership organizations n.e.c., Willaston, United Kingdom
- Masonic Hall (West Bromwich) LimitedActive, Other letting and operating of own or leased real estate, West Bromwich, United Kingdom
- Masonic Hall Company (Hereford) LimitedActive, Licensed clubs, United Kingdom
- Masonic Hall Company (Wakefield) Limited(the)Active, Activities of other membership organizations n.e.c., Wakefield, United Kingdom
- Masonic Hall Ipswich LimitedActive, Activities of other membership organizations n.e.c., Ipswich, United Kingdom
- Masonic Hall LtdActive, Management of real estate on a fee or contract basis, Solihull, United Kingdom
- Masonic Hall Services LtdActive, Licensed clubs, Lowestoft, United Kingdom
- Masonic Halls TrustActive, United Kingdom
- Masonic Homes of Kentucky Pediatric Daycare, Inc.Active, Louisville, United States
- Masonic Homes of Kentucky, Inc.Active, La Grange, United States
- Masonic Homes Properties, LLCActive, Louisville, United States
- Masonic Housing AssociationActive, United Kingdom
- Masonic Investment Group, L.L.C.Active, East Lansing, United States
- Masonic Links LimitedActive, Dormant Company, Market Rasen, United Kingdom
- Masonic Lodge Shalom 1600Active, Clydebank, United Kingdom
- Masonic Media LimitedActive, Book publishing, Halifax, United Kingdom
- Masonic Medical Research LaboratoryUnited States
- Masonic Nominees (Southport) LimitedActive, Licensed clubs, Southport, United Kingdom
- Masonic Orphans Welfare CommitteeActive, Donaghadee, United Kingdom
- Masonic Pharmaceuticals Private LimitedStruck off, Delhi, since 2007
- Masonic Properties (Inverness) LimitedActive, Activities of other membership organizations n.e.c., Inverness, United Kingdom
- Masonic Properties LimitedActive, Public houses and bars, Shrewsbury, United Kingdom
- Masonic Real Estate LtdActive, Buying and selling of own real estate, Liverpool, United Kingdom
- Masonic Regalia Outlet LtdActive, Retail sale via mail order houses or via Internet, High Wycombe, United Kingdom
- Masonic Retail LLPActive, Delhi
- Masonic Retirement Village of Taylor Mill, Inc.Active, Louisville, United States
- Masonic Rooms (Eaton Socon) LtdActive, Licensed clubs, St. Neots, United Kingdom
- Masonic Samaritan FundActive, Other human health activities, London, United Kingdom
- Masonic TempleUnited States
- Masonic Temple Association of DetroitActive, Detroit, United States
- Masonic Temple Birkenhead LimitedActive, Other letting and operating of own or leased real estate, Birkenhead, United Kingdom
- Masonic Thread LtdActive, Retail sale of clothing in specialised stores, London, United Kingdom
- Masonic Travel LimitedActive, Travel agency activities, Henley-On-Thames, United Kingdom
- Masonic Trust CompanyActive, Dublin, Ireland
- Masonic Villages of the Grand Lodge of PennsylvaniaActive, Elizabethtown, United States
- Masonica Construction Private LimitedStruck off, West Bengal, since 2001
- Masonica Exim Private LimitedActive, West Bengal, since 2001
- Masonica Nirman Private LimitedActive, West Bengal, since 2001
- Masonicare at Chester Village, Inc.Active, Hartford, United States
- Masonicare CorporationActive, Hartford, United States
- Masonicgrowth LimitedLive but Receiver Manager on at least one charge, Other business activities, Royal House 110 Station Parade, United Kin
- Masoniq CicActive, Information technology consultancy activities, London, United Kingdom
- Masonite Beams ABActive, Rundvik, Sweden
- Masonite Beams LtdActive, Other specialised construction activities n.e.c., Warwick, United Kingdom
- Masonite ComponentsActive, since 2007
- Masonite Construction Company Private LimitedActive, Karnataka, since 1990
- Masonite CorporationActive, Wilmington, United States
- Masonite Doors Private LimitedUnder liquidation, Delhi, since 2010
- Masonite Europe LimitedActive, Wholesale of other intermediate products, United Kingdom
- Masonite Internationalindustrial manufacturing, Tampa
- Masonite International CorporationActive, Vancouver, Canada
- Masonite Ireland Unlimited CompanyActive, Dublin, Ireland
- Masonite Luxembourg S.A.Active, Luxembourg, Luxembourg
- Masonite Projects LLPActive, since 2025
- Masonite Trading and Investment Co Pvt LtdStruck off, Maharashtra, since 1982
- Masonix Developers LLPActive, since 2025
- Masonix Infra Private LimitedActive, Rajasthan, since 2026
- Masonix LtdActive, Information technology consultancy activities, Bexhill, United Kingdom
- Masonix Tecchem India Private LimitedActive, Rajasthan, since 2025
- Masonjay LtdActive, Retail sale via mail order houses or via Internet, Bolton, United Kingdom
- Masonjoray LimitedActive, Management consultancy activities other than financial management, Wetherby, United Kingdom
- Masonkart Private LimitedActive, Tamil Nadu, since 2018
- Masonknight Education LtdActive, Other service activities n.e.c., Birmingham, United Kingdom
- Masonlake LimitedActive, Dental practice activities, Cardiff, United Kingdom
- Masonlane LimitedActive, Other service activities n.e.c., Bury St. Edmunds, United Kingdom
- Masonley LimitedActive, Construction of commercial buildings, London, United Kingdom
- Masonly ABActive, Grisslehamn, Sweden
- Masonmaritime LtdActive, Management consultancy activities other than financial management, Leatherhead, United Kingdom
- Masonmark Constructors LimitedActive, Other building completion and finishing, Surbiton, United Kingdom
- Masonmill Restaurant and Beer GardenAustralia
- Masonmovesbristol LimitedActive, Collection of non-hazardous waste, Bristol, United Kingdom
- Masonoak LimitedActive, Dental practice activities, Cardiff, United Kingdom
- Masonoudique LtdActive (proposal to strike off), Wholesale of perfume and cosmetics, London, United Kingdom
- Masonova, LLCActive, Port Orange, United States
- Masonpalm LimitedActive, Dormant Company, Bridgend, United Kingdom
- Masonpe Technologies Private LimitedStruck off, Delhi, since 2024
- Masonpearl Property Management LimitedActive, Residents property management, London, United Kingdom
- Masonpoint Developments LimitedActive, Buying and selling of own real estate, Carmarthen, United Kingdom
- Masonpoint Group LimitedActive, Activities of other holding companies n.e.c., Carmarthen, United Kingdom
- Masonport LLPActive, Andover, United Kingdom
- Masonridge LimitedActive, Buying and selling of own real estate, Erith, United Kingdom
- Masonry & Form LtdActive, Other building completion and finishing, Stockport, United Kingdom
- Masonry & Structural Services LimitedActive, Construction of other civil engineering projects n.e.c., Ebbw Vale, United Kingdom
- Masonry and Construction LimitedActive, Construction of commercial buildings, Blackwood, United Kingdom
- Masonry and Lime LtdActive, Other specialised construction activities n.e.c., Elgin, United Kingdom
- Masonry Association GB LimitedActive, Activities of professional membership organizations, London, United Kingdom
- Masonry Brothers LimitedActive, Cutting, shaping and finishing of stone, Barnet, United Kingdom
- Masonry Built by La Sandoval LtdActive, Development of building projects, London, United Kingdom
- Masonry Capital Management, LLCActive, Charlottesville, United States
- Masonry Clean UK LimitedActive, Development of building projects, Ware, United Kingdom
- Masonry Cleaning Services LimitedActive, Dormant Company, Chesterfield, United Kingdom
- Masonry Clinic LtdActive, Dormant Company, East Grinstead, United Kingdom
- Masonry Collective LtdActive, Construction of commercial buildings, Swindon, United Kingdom
- Masonry Construction LtdActive, Other construction installation, Croydon, United Kingdom
- Masonry Core LLPActive, since 2025
- Masonry Design LimitedActive, specialised design activities, Blackburn, United Kingdom
- Masonry Fixing Services LimitedActive, Other specialised construction activities n.e.c., Banbridge, United Kingdom
- Masonry Frame Systems LimitedActive, Construction of domestic buildings, London, United Kingdom
- Masonry Heater Builders LtdActive, Development of building projects, Edinburgh, United Kingdom
- Masonry Holdings LtdActive, Other letting and operating of own or leased real estate, Huddersfield, United Kingdom
- Masonry Infra Private LimitedActive, Maharashtra, since 2022
- Masonry King Construction LtdActive, Construction of domestic buildings, Lanark, United Kingdom
- Masonry LimitedActive, Development of building projects, Dudley, United Kingdom
- Masonry Management Services LtdActive, Other specialised construction activities n.e.c., High Wycombe, United Kingdom
- Masonry Matters LtdActive, Development of building projects, Ayr, United Kingdom
- Masonry Medic LimitedActive, Other building completion and finishing, Wantage, United Kingdom
- Masonry Metals LimitedActive (proposal to strike off), Construction of domestic buildings, Bury St Edmunds, United Kingdom
- Masonry Milan LtdActive, Repair of furniture and home furnishings, High Wycombe, United Kingdom
- Masonry One LtdActive, Other specialised construction activities n.e.c., Birmingham, United Kingdom
- Masonry Pro Contracts LimitedActive, Other specialised construction activities n.e.c., Hamilton, United Kingdom
- Masonry Properties LtdActive, Buying and selling of own real estate, London, United Kingdom
- Masonry Restoration Solutions LtdActive, Cutting, shaping and finishing of stone, Worcester Park, United Kingdom
- Masonry Shield Products LimitedActive, Other manufacturing n.e.c., Lytham St. Annes, United Kingdom
- Masonry Solutions (Midlands) LtdActive, Other manufacturing n.e.c., Lichfield, United Kingdom
- Masonry Solutions (UK) LimitedLiquidation, Other specialised construction activities n.e.c., Preston, United Kingdom
- Masonry Solutions Building and Construction LtdActive, Construction of commercial buildings, Gateshead, United Kingdom
- Masonry Solutions LimitedActive, Development of building projects, Glasgow, United Kingdom
- Masonry Solutions Private Limited (OPC)Active, Maharashtra, since 2016
- Masonry Stone Tiling LtdActive, Development of building projects, London, United Kingdom
- Masonry Stonework LtdActive, Other building completion and finishing, Feltham, United Kingdom
- Masonry Support Systems LimitedActive, Other manufacturing n.e.c., Swadlincote, United Kingdom
- Masonry Tech Brick & Stone Cosmetics LtdActive, Other building and industrial cleaning activities, Wetherby, United Kingdom
- Masonry Training Infracons and Allied Services Private LimitedActive, Bihar, since 2013
- Masons & Partners LLPActive, Louth, United Kingdom
- Masons & Son LtdActive, Management consultancy activities other than financial management, Glasgow, United Kingdom
- Masons (Churchdown) LimitedActive, Construction of domestic buildings, Gloucester, United Kingdom
- Masons (Louth) LimitedActive, Management of real estate on a fee or contract basis, Louth, United Kingdom
- Masons (Removals and Storage) LimitedLiquidation, Storage & warehousing, Hull, United Kingdom
- Masons (Rentals) LimitedActive, Renting and leasing of media entertainment equipment, Essex, United Kingdom
- Masons (Rural) Co UnlimitedActive, Activities of agricultural holding companies, Louth, United Kingdom
- Masons 2 LtdActive, Buying and selling of own real estate, London, United Kingdom
- Masons and Acorn LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Masons ArmsUnited Kingdom
- Masons Arms (Amble) LimitedActive, Public houses and bars, Morpeth, United Kingdom
- Masons Arms (Caerphilly) LtdActive, Other food services, Caerphilly, United Kingdom
- Masons Arms (Louth) LimitedActive, Public houses and bars, Brigg, United Kingdom
- Masons Arms (New Mills) LtdActive, Public houses and bars, High Peak, United Kingdom
- Masons Arms Management LimitedActive, Management of real estate on a fee or contract basis, Taunton, United Kingdom
- Masons Arms Mews Properties LimitedActive, Development of building projects, London, United Kingdom
- Masons Arms Public House LimitedActive, Public houses and bars, Edinburgh, United Kingdom
- Masons Arms Somerset LtdActive, Public houses and bars, Bishop'S Stortford, United Kingdom
- Masons Aust (NZ) LimitedActive, Maroochydore, New Zealand
- Masons Aust LimitedActive, Orewa, New Zealand
- Masons Avenue Holdings LimitedActive, Retail sale by opticians, London, United Kingdom
- Masons Avenue LimitedActive, Other letting and operating of own or leased real estate, Harrow, United Kingdom
- Masons Avenue Optics LimitedActive, Retail sale by opticians, London, United Kingdom
- Masons B.V.Active, Hulst, Kingdom of the Netherlands
- Masons Barbering Academy LtdActive, Hairdressing and other beauty treatment, South Shields, United Kingdom
- Masons Black Operations LimitedActive (proposal to strike off), Other business support service activities n.e.c., London, United Kingdom
- Masons Brick Work LimitedActive, Other construction installation, Ironbridge, United Kingdom
- Masons Bridge LtdActive, Retail sale in commercial art galleries, Bromley, United Kingdom
- Masons BTL LtdActive, Management of real estate on a fee or contract basis, Hitchin, United Kingdom
- Masons Build LtdActive, Other specialised construction activities n.e.c., Nantwich, United Kingdom
- Masons Building Company LimitedActive, Development of building projects, Nottingham, United Kingdom
- Masons Building RTM Company LtdActive, Management of real estate on a fee or contract basis, Liverpool, United Kingdom