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Company · Cambridge

Anaero Technology Limited

Research and experimental development on biotechnology

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

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The large node is Anaero Technology Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 2

  1. Robin Guy Proctor 2013-2016 Director View profile
  2. Raymond Middleton 2013-2023 Director View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

Public contracts won

1 contract · £50,000 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.

  • Supply of Biogas Monitoring Units Buyer: Cawood Scientific Ltd £50,000 2015-04-17 CPV 38000000 Source: Contracts Finder

    Cawood Scientific Group is the UK's largest independent provider of analytical laboratory testing services for the 'land-based' industries. They wish to purchase additional Biogas Instrumentation equipment that would allow them to capture t…

About

What it does
Research and experimental development on biotechnology
Incorporated
24/01/2013
Registered office
Cambridge

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.

  • Edgar Medardo Blanco Madrigal
    50-75% shares, 50-75% shares (trust), 50-75% shares (firm), 50-75% voting, 50-75% voting (trust), 50-75% voting (firm), appoints directors (firm), significant influence (firm) · notified 2017-04-04
  • Raymond Middleton ceased 2023-01-26
    25-50% shares, 25-50% shares (trust), 25-50% shares (firm), 25-50% voting, 25-50% voting (trust), 25-50% voting (firm), appoints directors (firm), significant influence (firm) · notified 2017-04-04 - confirmed: also a director of this company

Group

  1. Anaero Technology Limited is controlled by Edgar Medardo Blanco Madrigal
    Evidence
    active 50-75% shares, 50-75% shares (trust), 50-75% shares (firm), 50-75% voting, 50-75% voting (trust), 50-75% voting (firm), appoints directors (firm), significant influence (firm) · notified 2017-04-04 · source: Companies House PSC register

Ultimately controlled by Edgar Medardo Blanco Madrigal.

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
£7,751
Total assets
£80,065
Employees
8
Turnover
Not reported (small or micro-entity accounts)

Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. 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.

1 directors on the board

13.5y median 13.5y
average tenure
13.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

0
also govern a charity
0
left in the last 12 months

Gaps to watch

  • A single director - no second pair of eyes on any decision

Where to look Suggested search: a second director to remove single-point control.

Sources

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

Record details
Company number
08373880
Status
Active
Type
Private Limited Company
Accounts next due
31/12/2026
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