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Septillion Technologies Limited

Septillion Technologies Limited is an active UK company (number SC566328), incorporated 2017, with 2 current directors, David Langworth and Craig Ellis Lax. 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 Septillion Technologies Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 4

  1. Chad Elliot Butz 2021-2022 Director View profile
  2. Aubrey John Thompson 2017-2022 Director View profile
  3. Alistair James Lang 2017-2018 Director View profile
  4. Thorntons LAW LLP 2017-2026 Corporate-secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
18/05/2017

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.

  • Aubrey John Thompson ceased 2022-11-16
    25-50% shares, 75-100% shares (firm), 25-50% voting · notified 2017-05-18
  • Craig Ellis Lax ceased 2022-11-16
    25-50% shares, 25-50% voting · notified 2018-02-08

Group

  1. Septillion Technologies Limited is controlled by Aubrey John Thompson
    Evidence
    ceased 25-50% shares, 75-100% shares (firm), 25-50% voting · notified 2017-05-18, ceased 2022-11-16 · source: Companies House PSC register

Ultimately controlled by Aubrey John Thompson.

2 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

7.7y median 7.7y
average tenure
8.7y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (1)

0
also govern a charity
1
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 1

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.

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
SC566328
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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