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Company

SUM Management Company Limited

SUM Management Company Limited is an active UK company (number 07098198), incorporated 2009, with 2 current directors, David Catchpole and Sabine Mayer. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is SUM Management Company Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 1

  1. David Catchpole 2009-2010 Director View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
08/12/2009

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.

  • David Catchpole
    25-50% shares, 25-50% voting, appoints directors · notified 2016-04-06 - confirmed: also a director of this company
  • Sabine Mayer
    25-50% shares, 25-50% voting · notified 2016-04-06

Group

  1. SUM Management Company Limited is controlled by David Catchpole
    Evidence
    active 25-50% shares, 25-50% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by David Catchpole.

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
£296
Total assets
£2,406
Employees
2
Turnover
Not reported (small or micro-entity accounts)

Filed as Micro-entity accounts.

Five-year trend

Period endingTurnoverNet assets
2025-12-31Not reported£296
2025-12-31Not reported£296
2024-12-31Not reported£1,006

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. 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.

2 directors on the board

16.1y median 16.1y
average tenure
16.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

0
also govern a charity
0
left in the last 12 months

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
07098198
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