Oxsonics Limited

Company 08595647 Active

Connected board network

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This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.

directors on the board

7.8y median 8.1y

average tenure

12.6y

longest tenure

directors past 6 years

1 vs 3 portfolio

first-time directors

also govern a charity

left in the last 12 months

Where else this board sits

Finance 6Tech and media 3Health and social care 2Manufacturing 2Professional services 2Business services 1Hospitality 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.

Related organisations

Navenio Limited 2 shared directors
Oxford University Innovation Limited 1 shared director
Truphone Limited 1 shared director
Momentum Bioscience Limited 1 shared director
Cripps Barn Group Limited 1 shared director
Oxford Transplant Foundation 1 shared director

Companies whose board overlaps with this one through the same people. Deterministic, from public records.

Company details

Number	08595647
Status	Active
Type	Private Limited Company
Incorporated	03/07/2013
Address	HAYAKAWA BUILDING EDMUND HALLEY ROAD, OXFORD SCIENCE PARK, OXFORD, OX4 4GB
Accounts next due	31/03/2027
Accounts last made up	30/06/2025

Industry (SIC)

32500 - Manufacture of medical and dental instruments and supplies

Ownership - persons with significant control (1)

Officers (9)

Robinson, George Edward Silvanus Director · appointed 2024
Marzinski, Jerome Director · appointed 2022
Coussios, Constantin Cassios, Professor Director · appointed 2014
Frohn, Matthew Gerard Winston Director · appointed 2013
Saragnese, Gene Lino Former Director · appointed 2022 · resigned 2024
Jeynes-Ellis, Allison, Dr Former Director · appointed 2021 · resigned 2024
Edwards, Glyn Owain Former Director · appointed 2017 · resigned 2023
Story, Colin John, Dr Former Director · appointed 2014 · resigned 2022
Mcconville, Nicola Jane Former Director · appointed 2013 · resigned 2013

Directors and officers on the Companies House record, current and former.

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