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 1,115 / 19,737
CompanySectorTownOwner ageHeldCharges
NET ZERO FOUNDATION
12048750
88990WANTAGE797y0
TIMES OF EGYPT LIMITED
12052150
58130MILTON KEYNES797y0
MAWHA MANAGEMENT LTD
12052673
74990WOKING797y0
BIRCOTES PROPERTY LIMITED
12056440
68100EAST GRINSTEAD797y1
K9 REGIMENT LTD
12059365
80100BARKING794y0
MESSENGER NEWSPAPERS LIMITED
12060117
58130MILTON KEYNES797y0
HCC GROUP LTD
12065068
74909PONTYPRIDD797y0
2GOMOBILE LIMITED
12066929
58290LONDON797y0
LENEZ LIMITED
12068064
46342ILKLEY797y0
GARDEN HOMEWARE LTD
12068432
46499GREENFORD790y0
LOLA'S PET PRODUCTS LIMITED
12070391
47890EASTBOURNE797y0
CPI HOLYOAK LTD
12077391
64304MILTON KEYNES797y0
ARROWE RECRUITMENT LIMITED
12080945
78109WIRRAL797y0
OPEN ASSET GROUP LTD
12089248
68100BOREHAMWOOD797y0
LA ROJA LIMITED
12090144
56101LONDON796y0
V STELL & SONS LTD
12105260
64202KEIGHLEY797y2
INTELLIGENT COOLING LIMITED
12108934
28250HALIFAX797y0
SHURUGWI LIMITED
12111125
87200CARDIFF797y0
EASTWOOD GROUP LIMITED
12117427
64209HUDDERSFIELD796y0
ABLE SOUTH TEES LIMITED
12120744
52101BILLINGHAM796y0
HILL ENVIRONMENTAL LIMITED
12130159
43999HARLOW796y0
DCM TECH LTD
12130355
47910JARROW794y0
SHELBY LONDON LIMITED
12134898
64999ROMFORD796y0
PURNELL MECHANICAL & WELDING SERVICES LIMITED
12141081
71122NORTHWOOD796y0
C.M. ONE HOUSE LTD
12149043
64209LONDON796y0
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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.