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 165 / 19,737
CompanySectorTownOwner ageHeldCharges
COLUM & ROWE LTD
15201651
69201TWICKENHAM872y0
PACKPARTOUT LIMITED
15202849
22290LONDON872y0
SME SERVE LTD
15395312
70229MAIDENHEAD872y0
TUTORS FROM ENGLAND LTD
15396609
78109COBHAM872y0
ND LEGAL SERVICES LIMITED
15445531
69109BOURNEMOUTH872y0
HALL BARNS MANAGEMENT COMPANY LIMITED
15478806
68320TELFORD872y0
STAG AUTOMOTIVE LIMITED
15479885
29310WISBECH872y0
PANORAMA CAPITAL PARTNERS UK LIMITED
15529452
70229READING872y0
RESPONSIBLE MINING COMPANY LIMITED
15532831
08990LONDON872y0
IFORIA TECHNOLOGIES LTD
15626411
70229CROYDON872y0
DARKRAIN CONSTRUCTION LIMITED
15650826
41201LIVERPOOL872y0
DARKRAIN MEDIA LIMITED
15650923
59113LIVERPOOL872y0
CLIMATE FLOW LIMITED
15651772
43220LONDON872y0
TANGMERE EAST LIMITED
15697943
52290LONDON870y0
STALLION STIMULAGER LIMITED
15833862
46170SOUTHEND-ON-SEA872y0
AIR PRIVÉ LIMITED
15878417
51101LONDON871y0
SRK HOUNSLOW LIMITED
15953130
68100HARROW871y0
MANUFACTURING & SERVICES LTD
16021211
82990TOWCESTER871y0
COLEBRAND INTERNATIONAL (MY) LIMITED
16026082
82990LONDON871y0
47 FERNBANK ROAD MANAGEMENT CO LTD
16030709
98000SEATON871y0
WJ COOK AND SONS LIMITED
16040629
95240WITNEY871y0
AJK YORK PROPERTIES LTD
16142724
68209YORK871y0
WALDEN AFG BILLIONS LTD.
16146327
59111LONDON871y0
PICKERING PROPERTIES ARNOLD LIMITED
16162673
68209NOTTINGHAM871y0
SEVEN SISTERS UK LTD.
16167846
59111LONDON871y0
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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.