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Person
John James Coull
John James Coull is a director of 1 company. Source: Companies House records.
Director at Waste Efficiency Limited
- 1 current role
- 2 previous roles
- Served alongside 17 people
Official record Companies House · updated 11th October 2026
Roles
3 roles across 3 organisations (1 current, 2 previous)Current roles (1)
-
Waste Efficiency LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Waste Efficiency Limited
- Role
- Director
- Appointed
- 2025-06-19
- Record reference
- Company 04961733
Current
Previous roles (2)
-
Enviroco LimitedDirector · 2018
Official record · Companies House
- Source
- Companies House
- Organisation
- Enviroco Limited
- Role
- Director
- Appointed
- 2018-02-27
- Ended
- 2018-04-17
- Record reference
- Company 11226610
Previous -
Asco Decommissioning LimitedDirector · 2007-2015
Official record · Companies House
- Source
- Companies House
- Organisation
- Asco Decommissioning Limited
- Role
- Director
- Appointed
- 2007-01-01
- Ended
- 2015-08-26
- Record reference
- Company SC180242
Previous
Company roles, current and past, as filed at Companies House.
People John has served alongside
17 people across 3 organisationsBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
Waste Efficiency Limited 4 people · 2025-present
- Bryan David MecrowServing together now · since 2025
- Jack HeskethServing together now · since 2025
- Susan Mary ReedServing together now · since 2025
- Timothy John ReedServing together now · since 2025
Asco Decommissioning Limited 13 people · 2007-2015
- Jonathan David Richard Taylor2015
- Alan John Brown2014-2015
- Derek Smith2013-2014
- Mark Johnstone Walker2013-2015
- Andrew David Macdonald2012-2014
- Fraser Nicol Mcintyre2012-2015
- Lindsay-Anne Mckenzie2011-2012
- Michael Charles Edward Averill2008-2011
- Daniel Hamilton Taylor2007-2013
- Ian Macarthur Ross2007-2013
- Kevin Duncan Maciver2007-2015
- William Macdonald Allan2007-2014
- William Stewart Kennedy2007-2011
Enviroco Limited 1 person · 2018
Sources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th October 2026
- Identity
- Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched
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