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 1,692 / 19,737
CompanySectorTownOwner ageHeldCharges
TEGERIA SOFTWARE LIMITED
16931157
62020LIVERPOOL770y0
FRESHFINE LIMITED
16932842
46310LONDON770y0
RENU MEDI CLINIC LIMITED
16934334
86900BRIGHTON770y0
THE NORTHERN CENTRE FOR ESOTERIC STUDIES CIC
16942975
85590HEXHAM770y0
EQUITABLE FUTURES LTD
16943692
68209MILDENHALL770y0
VOLTS AMPEREN LIMITED
16944386
32990BATH770y0
RENEW MEDI CLINIC LIMITED
16945856
96020BRIGHTON770y0
AVENTIS FLOW LTD
16949181
82990BRISTOL770y0
THE FARJAM COLLECTION LIMITED
16953787
82301KNUTSFORD770y0
GREENESTONE LTD
16959773
41100BUCKHURST HILL770y0
RIDGEMOOR LIMITED
16960656
64209ROCHDALE770y0
LONGCOMMONS LIMITED
16960660
64209ROCHDALE770y0
SECURITY SERVICES (LONDON) LIMITED
16962294
80100LONDON770y0
ARTERIAL HOUSE LIMITED
16962528
77390SOUTHEND-ON-SEA770y0
AMAZING FENCES AND LANDSCAPING LTD
16962652
96090WIMBORNE770y0
PURE 2026 LTD
16963573
47710LONDON770y0
MAGIC MOUSE IP HOLDINGS LIMITED
16965811
58190ULCEBY770y0
HANSONS CASH & CARRY LTD
16973006
47110LONDON770y0
IAN MOSEY GROUP LIMITED
16973895
64201YORK770y0
THAMES DIESEL MERCHANT LTD
16987038
46719LONDON770y0
QNM NEST LIMITED
16991720
47990TYSELEY BIRMINGHAM770y0
AZURE VIVIAN LTD
16993589
56102LONDON770y0
LBASPV LTD
16994489
68209SWANSEA770y0
MAWGECO PH LIMITED
16995079
49320LONDON770y0
SOUTH LYTHAM RD MANAGEMENT LTD
17004139
68320THORNTON-CLEVELEYS770y0
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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.