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Biox Systems Limited

Biox Systems Limited is an active UK company (number 04087213), incorporated 2000, with 1 current director, Sara Bahmanyar. Source: Companies House, updated 11th October 2026.

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Official record Companies House · updated 11th October 2026 · Sources

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

Who leads it

Previous officers 10

  1. Dr Lorelai Ileana Ciortea 2010-2021 Director View profile
  2. Dr Sheila Grace 2010-2013 Director View profile
  3. Dr John Anderson Lee 2007-2008 Director View profile
  4. Roger Leslie Brown 2003-2004 Director View profile
  5. Dr Elliott Philip Berg 2001-2025 Director View profile
  6. Peng Xiao 2001-2026 Director View profile
  7. Professor Robert Erich Imhof 2001-2021 Director View profile
  8. Gareth David Osborne 2000-2003 Director View profile
  9. Ian Andrew Sillett 2001-2007 Secretary View profile
  10. John Francis Goodson 2000-2003 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
10/10/2000

Ownership

Owned by (1) 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.

  • Peng Xiao ceased 2022-02-09
    25-50% shares · notified 2021-03-05 - confirmed: also a director of this company

Group

  1. Biox Systems Limited is controlled by Peng Xiao
    Evidence
    ceased 25-50% shares · notified 2021-03-05, ceased 2022-02-09 · source: Companies House PSC register

Ultimately controlled by Peng Xiao.

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
£476,550
Cash
£375,181
Employees
2
Turnover
Not reported (small or micro-entity accounts)

Filed as Full accounts (audit exempt).

Five-year trend

Period endingTurnoverNet assets
2025-10-31Not reported£476,550
2025-10-31Not reported£476,550
2024-10-31Not reported£474,965

Figures from accounts filed at Companies House (iXBRL), period ending 2025-10-31. 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.

1 directors on the board

4.8y median 4.8y
average tenure
4.8y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

First-time (1)

0
also govern a charity

Left in the last 12 months

  • Peng Xiao Director · appointed 2001 · resigned 2026

Gaps to watch

  • A single director - no second pair of eyes on any decision

Where to look Suggested search: a second director to remove single-point control.

Sources

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

Record details
Company number
04087213
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 11th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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