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 162 / 19,737
CompanySectorTownOwner ageHeldCharges
JERSEY 1 HOLDING COMPANY LIMITED
12463992
64209LONDON876y0
EMISSIONS TRADING SYSTEM LIMITED
12468057
74901LONDON876y0
BRADLOK ENGINEERING LTD
12485146
71121BATH876y0
112 LONDON STREET LTD
12518035
90040READING872y0
GURNAM HOLDINGS LIMITED
12565839
68100SLOUGH876y1
C.A. STRAWSON FARMING LIMITED
12570358
01130NEWARK876y2
C.A. STRAWSON MAPLEBECK LIMITED
12570600
01110NEWARK876y0
WANTISDEN HALL FARMS LIMITED
12613032
01500WOODBRIDGE876y2
AI TECHNICAL DATA LIMITED
12703271
82990LEEDS876y0
COUNSELLOR WJB SE LIMITED
12724511
64302CARDIFF876y0
ANSCO MUSIC CLUB 2 LTD
12740768
82990LONDON876y0
RED LION LITTLE MISSENDEN LIMITED
12745163
56302AMERSHAM876y0
1894 LIMITED
12864524
74909HEYWOOD875y0
BARCROFT 1894 LIMITED
12864676
74909HEYWOOD875y0
FLYING TIGERS OVERSIZE CARGO PTY LTD
12887986
51220BOURNEMOUTH875y0
FAIRVIEW CRESCENT MANAGEMENT COMPANY LIMITED
13002254
98000WICKFORD875y0
SAXON FIELDS FARM LTD
13010658
99999RUGBY875y0
MAJOR INTEGRATED ENGINEERING HS2 LIMITED
13031886
42990LONDON875y0
CHEERENT GROUP LIMITED
13070863
99999READING875y0
DISCOVERING OSTEOPATHY LTD
13070873
86900LONDON875y0
DONLOW FININVEST LIMITED
13077795
64999NOTTINGHAM875y0
AQUA FELIX LTD
13085021
99999LONDON875y0
QEC LTD
13169284
86900BIRMINGHAM872y0
BDESHA INVESTMENT PROPERTIES LTD
13194022
68100TELFORD875y0
KIRKHAM AND FIRBY ESTATES LTD
13230357
68209MALTON875y0
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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.