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Company

Black Bull Biochar LTD

Black Bull Biochar LTD is an active UK company (number 13772184), incorporated 2021, with 3 current directors including Michael Doswell and Hamish Creber. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Black Bull Biochar LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 2

  1. David Rochat 2022-2025 Director View profile
  2. Tilak Mukesh Nathwani 2022-2022 Director View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
29/11/2021

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.

  • Alexander Clarke
    25-50% shares, 25-50% voting · notified 2021-11-29 - confirmed: also a director of this company
  • Hamish Creber
    25-50% shares, 25-50% voting · notified 2021-11-29

Group

  1. Black Bull Biochar LTD is controlled by Alexander Clarke
    Evidence
    active 25-50% shares, 25-50% voting · notified 2021-11-29 · source: Companies House PSC register

Ultimately controlled by Alexander Clarke.

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.

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.

3 directors on the board

3.2y median 4.3y
average tenure
4.6y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (2)

0
also govern a charity

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.

Manufacturing 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
13772184
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 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