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 1,157 / 19,737
CompanySectorTownOwner ageHeldCharges
HELPERS THAILAND LTD
16597460
81100LIVERPOOL790y0
NUEL OLU DEVELOPMENT LIMITED
16597955
68100LONDON790y0
COURTFIELD HOUSE (TROWBRIDGE) MANAGEMENT COMPANY LIMITED
16600012
98000BRADFORD-ON-AVON790y0
SAG RESTAURANT LTD
16600121
56101TAMWORTH790y0
BRAINWAVE TECHNOLOGIES LTD
16601764
62020WOKINGHAM790y0
LUMINAIRE PUBLISHING LTD
16602481
58110DARTFORD790y0
FOURWAYS HOUSE RTM COMPANY LIMITED
16604509
98000WADHURST790y0
BETTERLATE PUBLISHING LTD
16605243
90010NEWMARKET790y0
R&M PRIME PROPERTY LTD
16606841
68100SLOUGH790y0
BIO-MARKER.AI LTD
16609506
74909GREAT CORNARD790y0
GP MOTORSPORT(25) LTD
16610756
47789SOUTH OCKENDON790y0
HANSON'S AIRPORT EXPRESS LIMITED
16615351
49320GRIMSBY790y0
BLUE PEN (SW) LTD
16620779
93130EXETER790y0
OPTIMUM PERFORMANCE (SW) LTD
16620862
93130EXETER790y0
ONYVO IT CONSULTANCY LIMITED
16622093
62020UPMINSTER790y0
PROPONTIS SHIPPING LIMITED
16622593
52290LONDON790y0
CONCOO LIMITED
16622761
64991LONDON790y0
HAXELL MAINTENANCE LTD
16626520
43210OLD COULSDON790y0
FAR EAST (2025) LIMITED
16631532
56101SOUTHAMPTON790y0
JOLTNEST LIMITED
16634880
47910STAFFORD790y0
ZORIN ENERGY LTD
16637913
09100MARLOW790y0
TECHNOVIA LIMITED
16647920
62090BRIGHTON790y0
1-4 COURTFIELD GARDENS (TROWBRIDGE) MANAGEMENT COMPANY LIMITED
16649490
98000BRADFORD-ON-AVON790y0
DECKLIN'S DOMAIN LTD
16651181
58110LOUGHBOROUGH790y0
MARSHALLS BROW MANAGEMENT COMPANY LIMITED
16652693
98000ASHTON790y0
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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.