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Who leads it
Previous officers 9
- Benjamin Ross Travis 2023-2024 View profile
- Joyce Ann Heidinger 2023-2025 View profile
- James Mark Allan 2023-2024 View profile
- Karen Yvette Collins 2016-2023 View profile
- Elena Leontina Jefferey 1998-2011 View profile
- Leslie John Stump 1994-2023 View profile
- Kathleen Ann Colvin 1970-1994 View profile
- Karen Collins 2021-2023 View profile
- Paul William Southey 1992-2014 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 26/03/1992
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.
- Leslie John Stump ceased 2023-12-15
75-100% shares, 75-100% voting · notified 2017-03-26 - Molecular Dimensions LTD
75-100% shares · notified 2023-12-15
Group
- Microm UK Limited
is controlled by Leslie John Stump
Evidence
ceased 75-100% shares, 75-100% voting · notified 2017-03-26, ceased 2023-12-15 · source: Companies House PSC register
Ultimately controlled by Leslie John Stump.
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.
Grants received
1 grant · £2,000 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- HM Revenue & Customs · £2,000
Most recent
- HM Revenue & Customs
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
- Siddhartha Kadia Director · appointed 2025
- Brian Michael Wall Director · appointed 2023
- William Jay Kullback Director · appointed 2025
First-time vs portfolio directors
Portfolio (3)
- Siddhartha Kadia Director · appointed 2025
- Brian Michael Wall Director · appointed 2023
- William Jay Kullback 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
- 02700670
- Status
- Active
- Type
- Private Limited Company
- 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