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Who leads it
Previous officers 1
- Dr Luke Watson 2023-2024 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 27/07/2023
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.
- Northern Gritstone Limited
25-50% shares, 25-50% voting · notified 2024-10-16 - University of Leeds ceased 2024-03-27
25-50% shares, 25-50% voting · notified 2023-07-27
Group
- Microlub Limited
is controlled by Northern Gritstone Limited
Evidence
active 25-50% shares, 25-50% voting · notified 2024-10-16 · source: Companies House PSC register - Northern Gritstone Limited
is controlled by Duncan Edward Johnson
Evidence
ceased 75-100% shares, 75-100% voting, appoints directors · notified 2022-05-16, ceased 2022-05-19 · source: Companies House PSC register
Ultimately controlled by Duncan Edward Johnson.
8 other companies 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
- £2,788,093
- Total assets
- £2,788,093
- Cash
- £2,797,377
- Employees
- 5
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Full accounts (audit exempt).
Figures from accounts filed at Companies House (iXBRL), period ending 2025-09-30. 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.
5 directors on the board
- Professor Anwesha Sarkar Director · appointed 2023
- Andrew James Naylor Director · appointed 2024
- Simon John Calver Director · appointed 2025
- David Simon Peters Director · appointed 2024
- Louise Chapman Director · appointed 2024
First-time vs portfolio directors
First-time (3)
- Professor Anwesha Sarkar Director · appointed 2023
- David Simon Peters Director · appointed 2024
- Louise Chapman Director · appointed 2024
Portfolio (2)
- Andrew James Naylor Director · appointed 2024
- Simon John Calver Director · appointed 2025
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.
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
- 15032046
- 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