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 340 / 19,737
CompanySectorTownOwner ageHeldCharges
K-GEN TECHNOLOGIES LIMITED
12170795
72190CONGLETON846y0
WITCH WEIGH SYSTEMS LTD
12185865
28990CARNFORTH846y0
QUANTUM RESEARCH & DESIGN LIMITED
12194537
72190CONGLETON846y0
LONDON TECHNICAL COLLEGE (ENGLAND & WALES) LTD
12202846
85600LONDON846y0
MAGNOLIA DINING LTD
12203238
56101HIGH WYCOMBE846y0
EDNOLOGY GROUP LIMITED
12213533
47410LONDON846y0
CHIMES HOME & GARDEN LTD
12241252
31090BILLERICAY846y0
VENTURE SWAN INVESTMENTS LIMITED
12244445
68100PULBOROUGH846y1
SESTRIERE LTD
12266022
41201LONDON846y0
12287921 LIMITED
12287921
64999LONDON845y0
PAMD PROPERTIES LTD
12320336
68209HUNTINGDON846y0
AGEMUS LIMITED
12341469
41100WOODFORD GREEN846y0
A DELIVERY HULL LTD
12348907
10710HULL846y0
CHEMICULTURE HOLDINGS LIMITED
12350432
64209STRATFORD-UPON-AVON846y0
DAVID DEACON BUILDERS LIMITED
12361227
41202CHELTENHAM846y0
STEEPLE JACK SERVICES LIMITED
12372927
81223LLANELLI846y0
THE QUADRANGLE SHOREHAM LIMITED
12373434
68209SHREWSBURY846y0
LIGERTWOOD LIMITED
12379767
68100BIRMINGHAM846y0
PORTH PROPERTY LTD
12385002
68209TONTEG846y0
ISO MANAGEMENT CONSULTANTS LIMITED
12387941
70229BILLERICAY846y0
CBB PROPERTIES LIMITED
12404001
68100LONDON846y2
TRADITIONAL GARDEN BUILDINGS LIMITED
12421435
46180WOLVERHAMPTON846y0
TRADITIONAL GARDEN SERVICES LTD
12421441
46900WOLVERHAMPTON846y0
FISCUS C.B. LIMITED
12421798
64304RUGBY846y0
CLAPHAM COMMON (NOMINEES) LTD
12445175
74909LONDON842y0
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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.