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Company · Harrogate

Envirovent Limited

Manufacture of non-domestic cooling and ventilation equipment

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Official record Companies House · updated 27th September 2026 · Sources

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Who leads it

Previous officers 6

  1. Caroline Kay Wright 2015-2018 Director View profile
  2. Ronald Arthur Russell-Hobbs 2008-2010 Director View profile
  3. Nicholas Heaton 2007-2015 Director View profile
  4. Jose Palau Mallol 2007-2010 Director View profile
  5. Carlos Campderros 2007-2024 Director View profile
  6. Samantha Moss 2010-2021 Secretary View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

3 contracts · £2,868,600 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Ventilation and Associated Works Buyer: BERNESLAI HOMES LIMITED £200,000 2026-05-18 CPV 39714110 Source: Contracts Finder

    A call off contract to survey, supply and fit extractor fans and associated works to meet Whole Dwelling Ventilation Rate (WDVR) to properties within the Barnsley Borough managed by Berneslai Homes. Additional information: Procure Plus 2…

  • Ventilation installation and maintenance (mechanical, positive & heat recovery) and associated services Buyer: THIRTEEN HOUSING GROUP LIMITED £2,668,600 2026-01-02 CPV 42520000 Source: Contracts Finder

    EnviroVent Limited designs, manufactures, and installs low-energy, sustainable ventilation systems (like extractor fans, Positive Input Ventilation (PIV), and Heat Recovery) to improve indoor air quality and eliminate condensation and mold …

  • Contract for Supply and Installation of PIV at Townhill Buyer: City & County of Swansea Value not published Date not published Source: Find a Tender

    The purpose of the regeneration scheme is to carry out external works to upgrade Thermal Value. Council owned properties on Dyfed avenue, Merlin crescent and Powys Avenue. Supply and Install Positive Input Ventilation

About

What it does
Manufacture of non-domestic cooling and ventilation equipment
Incorporated
29/06/2007
Registered office
Harrogate
Previous names
Hallco 1505 Limited (until 20/12/2007)

Ownership

Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • Andrew Makin
    significant influence · notified 2016-04-06 - confirmed: also a director of this company
  • Jose Palau Mallol ceased 2025-06-30
    25-50% shares, 25-50% voting, appoints directors · notified 2016-04-06

Group

  1. Envirovent Limited is controlled by Andrew Makin
    Evidence
    active significant influence · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Andrew Makin.

1 other company in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£22,480,820
Total assets
£23,275,898
Cash
£5,490,019
Employees
2.87
Turnover
Not reported (small or micro-entity accounts)
Profit/loss
£6,877,178

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

6 directors on the board

13.4y median 16.1y
average tenure
18.9y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (5)

0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Health and social care 3Manufacturing 2Other services 2Property 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
06297061
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data