Company · Leeds

Ionix Advanced Technologies LTD

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

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

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Who leads it

Previous officers 9

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Ngoc Nhi Thi Le 2022-2022 Director View profile
Dr Timothy James Stevenson 2018-2020 Director View profile
Dr Arshad Khawar Mairaj 2013-2018 Director View profile
David Philip Astles 2013-2022 Director View profile
Dr Timothy Paul Comyn 2011-2020 Director View profile
Dr Simon Lawson 2011-2013 Director View profile
Dr Neil Loxley 2011-2013 Director View profile
Andrew John Michael Duley 2011-2012 Director View profile
Helena Mary Smith 2011-2014 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does: Other professional, scientific and technical activities n.e.c.
Incorporated: 04/08/2011
Registered office: Leeds

Ownership

Owned by (7) 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.

IP Venture Fund II (GP) LLP
significant influence · notified 2016-04-06
IP2IPO Nominees Limited
significant influence (firm) · notified 2016-04-06
Parkwalk Advisors LTD
significant influence · notified 2016-04-06
University of Leeds
significant influence · notified 2016-04-06
IP2IPO Portfolio (GP) Limited
25-50% shares, 25-50% voting · notified 2017-06-13
IP2IPO Limited ceased 2017-06-13
25-50% shares, 25-50% voting · notified 2016-04-06
TOP Technology Ventures Limited ceased 2016-10-24
significant influence · notified 2016-04-06

Group

Ionix Advanced Technologies LTD is controlled by IP Venture Fund II (GP) LLP
Evidence
active significant influence · notified 2016-04-06 · source: Companies House PSC register
IP Venture Fund II (GP) LLP is controlled by TOP Technology Ventures Limited
Evidence
active 25-50% voting (LLP), 75-100% surplus assets (LLP), right to appoint and remove members (LLP) · notified 2016-04-06 · source: Companies House PSC register
TOP Technology Ventures Limited is controlled by IP Group PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by IP Group PLC.

147 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.

Grants received

8 grants · £797,898 total

360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.

Top funders

Department for Science, Innovation and Technology · £400,677 (4 grants)
Department for Business, Energy and Industrial Strategy · £397,221 (4 grants)

Most recent

Department for Science, Innovation and Technology £29,1922023-05-26
Department for Science, Innovation and Technology £98,8972023-05-26
Department for Science, Innovation and Technology £200,9902022-09-30
Department for Science, Innovation and Technology £71,5982022-07-05
Department for Business, Energy and Industrial Strategy £32,3762022-04-01

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.

5 directors on the board

Hung Yin Director · appointed 2020
Professor Andrew John Bell Director · appointed 2011
Tim Stevenson Director · appointed 2023
Dr Graeme Scott Philp Director · appointed 2015
Ian Williamson Director · appointed 2015

9.2y median 11.2y

average tenure

14.9y

longest tenure

Directors past 6 years

Professor Andrew John Bell Director · appointed 2011
Dr Graeme Scott Philp Director · appointed 2015
Ian Williamson Director · appointed 2015

First-time vs portfolio directors

First-time (3)

Hung Yin Director · appointed 2020
Professor Andrew John Bell Director · appointed 2011
Tim Stevenson Director · appointed 2023

Portfolio (2)

Dr Graeme Scott Philp Director · appointed 2015
Ian Williamson Director · appointed 2015

also govern a charity

left in the last 12 months

corporate seats

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 2Business services 1Manufacturing 1Tech and media 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: 07729411
Status: Active
Type: Private Limited Company
Accounts next due: 30/09/2027
Edition: Register edition compiled 27th September 2026
Labels: Official record from Companies House · Calculated derived by Governance Register.

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