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The red node is Mark. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

Mark Carnegie-Brown

Mark Carnegie-Brown is a trustee of The South East Rivers Trust (since 2024) and a director of 2 companies. Source: Charity Commission and Companies House records.

Trustee at The South East Rivers Trust · Director at The South East Rivers Trust

  • 3 current roles
  • 7 previous roles
  • Served alongside 48 people
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Official record Charity Commission and Companies House · updated 25th October 2026

Roles

10 roles across 10 organisations (3 current, 7 previous)

Current roles (3)

Previous roles (7)

Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.

People Mark has served alongside

48 people across 10 organisations

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

The South East Rivers Trust 11 people · 2024-present

The South East Rivers Trust 9 people · 2024-present

Newcells Biotech Limited 6 people · 2024-present

Concept Life Sciences Integrated Discovery & Development Services Limited 12 people · 1992-2023

SGS Cambridge Limited 10 people · 2014-2021

Nanoco Group PLC 7 people · 2004-2007

Nanoco Life Sciences Limited (dissolved 2026) 6 people · 2003-2007

Concept Life Sciences (Midco) Limited 6 people · 2019-2023

Concept Life Sciences (Discovery) Limited 5 people · 2019-2023

Flyttr Limited 4 people · 2017-2018

Sources

Charity Commission
Register of Charities: current trustees and appointment dates.
Companies House
Officer appointments and resignations.
Edition
Register edition compiled 25th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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