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 699 / 19,737
CompanySectorTownOwner ageHeldCharges
ECONAUT COMPOSITES LIMITED
12086444
23650BATH817y0
MAYPOLE DEVELOPMENT LTD
12087237
41100SKELMERSDALE817y0
SPM & PSM INVESTMENTS LIMITED
12102229
68100LONDON817y0
DENE JESMOND RECORDS LIMITED
12104300
99999LONDON817y0
BLUEBROOKS SERVICES LTD
12104499
69202STAPLEFIELD816y0
BRITTEN PROPERTIES INVESTMENTS LIMITED
12106171
68209SURREY817y1
GREEN GREEN GAS LTD
12118618
74901LONDON816y0
SAMPSON BOAT CO LIMITED
12125722
30110CHICHESTER816y0
TOUCH LTD
12128754
82990ALTRINCHAM813y0
COSTELLO ENGINEERING AND TECHNICAL SERVICES LIMITED
12133374
99999PRIDE PARK816y0
REZ ELEC LTD
12136496
47540POOLE816y0
ENVAQUA RESEARCH LTD
12136944
72190AMBLESIDE816y0
MAURICE BAGULEY AND PARTNERS INTERNATIONAL LTD
12138287
64203LONDON816y0
MGE FINANCE LTD
12140822
64999LOWESTOFT816y0
BORDER CARD SERVICES LTD
12145541
63110LONDON816y0
ARIANA ROSE LTD
12147862
55100HANWELL816y0
ROGER WORTHINGTON HERITAGE COMPANY LIMITED
12150387
74990KEIGHLEY816y0
COOL BEANS ONLINE RETAIL LIMITED
12155998
47190BLACKPOOL812y0
LLANTYDWELL LTD
12169240
55209FISHGUARD816y0
HANCOCK HOLDINGS LIMITED
12173451
68209WILMSLOW816y0
ORDWIL LIMITED
12183014
96090LITTLEHAMPTON816y0
C YEW AND COMPANY LTD
12183197
69201LONDON816y0
ELEVENCI LIMITED
12189776
70229STONEHOUSE816y0
KEOPS CONSTRUCTION LTD
12190873
41100LONDON813y0
MARSHALL (SUTTON) HOLDINGS LIMITED
12193760
64209NEWARK816y2
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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.