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Company · Gosport

Wickham Micro Limited

Other professional, scientific and technical activities n.e.c.

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

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

Who leads it

Previous officers 1

  1. Dr Jane Margaret Grewar 2021-2023 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

2 contracts · £10,444,765 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.

  • GSTT - Microbiological Services Buyer: Guy's and St Thomas' NHS Foundation Trust £444,765 2026-07-27 Source: Find a Tender

    Environment media testing services: We send to external labs the Broth, media plates etc. to test to ensure that our units are operating within the permissible parameters and we have no serious contamination or microbiological growth. The s…

  • Framework for QC Analytical Testing Requirements - AWARD Buyer: CPI (Centre for Process Innovation) £10,000,000 2025-04-28 CPV 71620000 Source: Contracts Finder

    You are invited to submit a tender for the following requirements; analytical services for multiple modalities drug substances and drug products required for early phase clinical trials. This tender is to cover the analytical services requi…

About

What it does
Other professional, scientific and technical activities n.e.c.
Incorporated
05/07/2021
Registered office
Gosport

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.

Group

  1. Wickham Micro Limited is controlled by Cormica Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-07-27 · source: Companies House PSC register
  2. Cormica Limited is controlled by WMP Bidco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2025-02-13 · source: Companies House PSC register
  3. WMP Bidco Limited is controlled by WMP Midco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2025-01-21 · source: Companies House PSC register
  4. WMP Midco Limited is controlled by WMP Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-08-13 · source: Companies House PSC register
  5. WMP Holdco Limited is controlled by WMP Newco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-05-30 · source: Companies House PSC register
  6. WMP Newco Limited is controlled by Limerston Capital Partners I GP LLP
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-05-13 · source: Companies House PSC register
  7. Limerston Capital Partners I GP LLP is controlled by Limerston Fulham Limited
    Evidence
    active 50-75% surplus assets (LLP) · notified 2016-04-06 · source: Companies House PSC register
  8. Limerston Fulham Limited is controlled by Limerston Capital Partners Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2024-06-18 · source: Companies House PSC register
  9. Limerston Capital Partners Limited is controlled by Martim Avillez Caldeira
    Evidence
    active 25-50% shares, 25-50% voting · notified 2024-12-18 · source: Companies House PSC register

Ultimately controlled by Martim Avillez Caldeira.

57 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.

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.

2 directors on the board

3.5y median 3.5y
average tenure
3.5y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

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 4Finance 2

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
13494144
Status
Active
Type
Private Limited Company
Accounts next due
29/09/2026
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