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Company · Sheffield

Atesta Limited

Environmental consulting activities

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

Network

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

Who leads it

Previous officers 3

  1. Professor Peter John Skipworth 2024-2025 Director View profile
  2. Neil Scarlett 2024-2025 Director View profile
  3. James Keith Harmer 2016-2020 Director View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Environmental consulting activities
Incorporated
19/08/2016
Registered office
Sheffield
Previous names
The Databank Limited (until 15/11/2018)

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.

  • James Keith Harmer ceased 2020-09-10
    25-50% shares, 25-50% voting, appoints directors · notified 2016-08-19
  • Alastair Martin Wolff ceased 2024-10-29
    75-100% shares, 75-100% voting, appoints directors · notified 2020-09-10

Group

  1. Atesta Limited is controlled by James Keith Harmer
    Evidence
    ceased 25-50% shares, 25-50% voting, appoints directors · notified 2016-08-19, ceased 2020-09-10 · source: Companies House PSC register

Ultimately controlled by James Keith Harmer.

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
£38,598
Total assets
£57,096
Cash
£81,082
Employees
16
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.

4 directors on the board

2.7y median 1.7y
average tenure
5.8y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (4)

0
also govern a charity
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.

Professional services 11Finance 3Business services 1Manufacturing 1Tech and media 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.

Sources

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

Record details
Company number
10337734
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