Quarry.
Screener

Owner-managed companies, still live

Sole or paired owners holding 75–100% today, aged 60+, with no company above them. Cross-checked against the register so dissolved shells are gone — that alone removes more than half of what an age screen returns.

Owner age
–
493,418 companies
page 868 / 19,737
CompanySectorTownOwner ageHeldCharges
MARTELLO PARK CATERING LIMITED
10415357
56102FELIXSTOWE807y0
HOYTINAL LTD
10422488
70229MORPETH809y0
MARNAV5 (UK) LTD
10424378
79909KINGSTON UPON THAMES809y0
QUILL INTERNATIONAL INDUSTRIES LTD
10430798
99999DERBY809y0
LONDON LIMA SERVICES LTD
10439108
41100CHELMSFORD804y0
BEST OF BRITISH HOLDINGS LIMITED
10439907
99999MARKET RASEN809y0
SUGAR MILL BVI LIMITED
10441153
62090NOTTINGHAM809y0
DRB BUSINESS SOLUTIONS LIMITED
10443369
43999BANBURY809y0
BIG HOUSE MANAGEMENT LIMITED
10444029
55209DISS809y0
ZIJI SCREEN LIMITED
10457774
74209BOREHAMWOOD809y0
SUMOGO LIMITED
10460865
52290SOUTHEND-ON-SEA803y0
CLARE SMITH KINGSTON DYSLEXIA SERVICES LTD
10463116
85600KINGSTON UPON THAMES809y0
IMTEX HOLDINGS LIMITED
10472422
46180LEIGH-ON-SEA809y0
MARC CAIN UK LTD
10475260
46420LONDON809y0
THOMAS & ANCA CLUB SUPPLIES LIMITED
10492303
82990ROCHESTER809y0
THE ARCHIVES DESIGN GROUP UK LIMITED
10493030
91012FALMOUTH809y0
SIMPLEX CAPITAL LTD
10493855
68209RUISLIP800y0
WALTHAM GROUP LIMITED
10497510
43390LOUGHBOROUGH809y0
JIM CUTHBERT JAPANESE SERVICES LIMITED
10499677
74300CROWBOROUGH809y0
AA.VV. LTD
10506970
58110LONDON809y0
MORDEN INVESTMENTS LTD
10508269
68100LONDON809y0
CIVILS SOUTH EAST LIMITED
10516601
82990COLWYN BAY809y0
CASTLE CARY (BMI) LIMITED
10517577
68320HATFIELD809y0
MANDEVILLE PROMOTIONS LIMITED
10519686
93290SOUTHEND-ON-SEA809y0
AUTUMN LEISURE LTD
10521303
93290RYEHILL809y0
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Age is not a signal — it is the filter everyone already uses, and the register says the median seller was 53. This list is the starting rock. The event layer is what narrows it.