Data from the official company registers of 12 countries. Not an official register.

English

Private unlimited companies

4,722 live entities of this type are on the register (Private Unlimited Company). Listed oldest first.

CompanyPlaceIncorporated
T.B.F. Communications
00021746
Leicester2 Nov 1885
00033040
00033040
Preston (Preston)20 Dec 1890
00035448
00035448
Wythenshawe21 Dec 1891
Coutts & Company
00036695
City of Westminster24 Jun 1892
Rochdale and Manor
00043649
Tadcaster26 Mar 1895
Wesleyan Methodist Missionary Trust Association
00048676
Camden8 Jul 1896
London City Mission Trust(the)
00055619
Southwark12 Jan 1898
Associated Biscuits
00056713
Reading29 Mar 1898
Strobe 6
00058488
City of Westminster6 Aug 1898
Tunstead Farms
00066263
Canterbury19 Jun 1900
Tiptree Jam Company
00084221
Tiptree10 Apr 1905
R.A. Naylor 123
00087066
Stoke-on-Trent30 Dec 1905
Trident Investment Company
00087758
London28 Feb 1906
Dashtag
00090627
Cramlington31 Oct 1906
Babcock UK Finance
00096730
City of Westminster6 Feb 1908
Blackpool Pleasure Beach (1910) Company
00110367
Blackpool23 Jun 1910
Goodhews(inns)
00111592
Houghton Regis2 Sept 1910
Mercari
00112671
Camden11 Nov 1910
Kelsey Industries
00119811
City and County of the City of London22 Jan 1912
Witney Electric Theatre
00125167
Carterton4 Nov 1912
Pfizer Consumer Healthcare
00132018
Sandwich6 Nov 1913
Edward O'Brien
00136509
Nottingham18 Jun 1914
Express Newspapers
00141748
Tower Hamlets2 Oct 1915
Embergrange
00150136
City and County of the City of London12 Apr 1918
Medishield
00150396
Woking9 May 1918
G. & W. Turner
00151673
Tadcaster15 Oct 1918
Ubmg Holdings
00152298
City of Westminster18 Dec 1918
English China Clays
00154236
Par9 Apr 1919
Ige Dollar Treasury Services
00156810
Altrincham7 Jul 1919
Sedgwick International UK
00159031
City and County of the City of London23 Sept 1919
Enic Group
00164062
Haringey14 Feb 1920
Todd Scales
00171216
Smethwick3 Nov 1920
Sydney Lee,(exeter)
00171932
Exeter9 Dec 1920
George Depledge & Co.
00173437
Watford (Watford)1 Mar 1921
Hemsby Beach
00176685
City and County of the City of London8 Sept 1921
The Institute of Marketing (Pre-Charter)
00176713
Cookham9 Sept 1921
Doyle Shipping Group (Belfast) Unlimited
R0000401
Belfast12 Sept 1921
London & International Finance Corporation
00177434
City and County of the City of London24 Oct 1921
Mayfair Properties
00180551
Camden23 Mar 1922
Devonshire Investment Estates,(the)
00182619
Southampton22 Jun 1922
Simplyhealth Access
00183035
Andover11 Jul 1922
SC012395
SC012395
—13 Oct 1922
The Dunchurch Lodge Stud Company
00185609
City of Westminster9 Nov 1922
Samuel Smith Old Brewery (Tadcaster)
00188027
Tadcaster22 Feb 1923
Yorkshire Yarn Dyeing Co.
00189882
Leeds (Leeds)9 May 1923
General Reversionary and Investment Company(the)
00190717
City and County of the City of London16 Jun 1923
Holms Sand & Gravel Company (1985)(THE)
00196206
Maidenhead6 Mar 1924
Newell Rubbermaid UK Production
00200093
Fradley South27 Aug 1924
Iscoyd Estate Company,(the)
00201297
Whitchurch27 Oct 1924
Egremont Estate Company(the)
00202872
Petworth3 Jan 1925