NIOX GROUP PLC

Overview

Company Name	NIOX GROUP PLC
Company Status	Active
Legal Form	Public limited company
Company Number	05822706
Jurisdiction	England/Wales
Date of Creation	May 19, 2006

Summary

Has Super Secure PSCs	No
Has Charges	No
Has Insolvency History	No
Registered Office is in Dispute	No

What is the purpose of NIOX GROUP PLC?

Activities of head offices (70100) / Professional, scientific and technical activities

Where is NIOX GROUP PLC located?

Registered Office Address	Magdalen Centre 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford England
Undeliverable Registered Office Address	No

What were the previous names of NIOX GROUP PLC?

Previous Company Names
Company Name	From	Until
CIRCASSIA GROUP PLC	Apr 30, 2020	Apr 30, 2020
CIRCASSIA PHARMACEUTICALS PLC	Feb 24, 2014	Feb 24, 2014
CIRCASSIA PHARMACEUTICALS LIMITED	Feb 24, 2014	Feb 24, 2014
CIRCASSIA HOLDINGS LIMITED	May 19, 2006	May 19, 2006

What are the latest accounts for NIOX GROUP PLC?

Next Accounts
Overdue	No
Next Accounts Period End On	Dec 31, 2026
Next Accounts Due On	Jun 30, 2027
Last Accounts
Last Accounts Made Up To	Dec 31, 2025

What is the status of the latest confirmation statement for NIOX GROUP PLC?

Last Confirmation Statement
Last Confirmation Statement Made Up To	May 19, 2027
Next Confirmation Statement Due	Jun 02, 2027
Next Confirmation Statement Made Up To	May 19, 2026
Overdue	No

What are the latest filings for NIOX GROUP PLC?

Filings

Date

Description

Document

Type

Jun 08, 2026

Group of companies' accounts made up to Dec 31, 2025

134 pages

Jun 06, 2026

Resolutions

Resolutions

3 pages

RESOLUTIONS

Resolutions
Category	Description	Type
capital	Resolution of allotment of securities	RES10
capital	Resolution of authority to purchase a number of shares	RES09
capital	Resolution of removal of pre-emption rights	RES11
capital	Resolutions Re: company business/amendment to share plan limit 21/05/2026	RES13

Jun 02, 2026

Statement of capital following an allotment of shares on May 21, 2026

Capital: GBP 336,693.05

4 pages

SH01

May 21, 2026

Confirmation statement made on May 19, 2026 with no updates

3 pages

CS01

May 15, 2026

Statement of capital following an allotment of shares on May 01, 2026

Capital: GBP 336,586.44

4 pages

SH01

May 15, 2026

Statement of capital following an allotment of shares on Apr 21, 2026

Capital: GBP 336,558.46

4 pages

SH01

May 14, 2026

Statement of capital following an allotment of shares on Apr 16, 2026

Capital: GBP 336,330.76

4 pages

SH01

May 06, 2026

Statement of capital following an allotment of shares on Apr 09, 2026

Capital: GBP 335,157.71

4 pages

SH01

May 06, 2026

Statement of capital following an allotment of shares on Apr 07, 2026

Capital: GBP 334,823.12

4 pages

SH01

Mar 31, 2026

Statement of capital following an allotment of shares on Mar 31, 2026

Capital: GBP 334,459.56

4 pages

SH01

Feb 24, 2026

Statement of capital following an allotment of shares on Feb 17, 2026

Capital: GBP 334,351.41

4 pages

SH01

Jan 30, 2026

Statement of capital following an allotment of shares on Jan 26, 2026

Capital: GBP 334,347.46

4 pages

SH01

Jan 22, 2026

legacy

5 pages

RP01SH01

Jan 15, 2026

Statement of capital following an allotment of shares on Jan 07, 2026

Capital: GBP 334,329.02

4 pages

SH01

Dec 12, 2025

Statement of capital following an allotment of shares on Dec 02, 2012

Capital: GBP 334,317.48

5 pages

SH01

Annotations
Date	Annotation
Jan 22, 2026	Replaced A replacement SH01 was registered on 22/01/2026 as the original contained an error

Dec 04, 2025

Director's details changed for Mr Ian Roy Johnson on Dec 03, 2025

2 pages

CH01

Oct 21, 2025

Statement of capital following an allotment of shares on Oct 06, 2025

Capital: GBP 334,303.29

4 pages

SH01

Oct 01, 2025

Statement of capital following an allotment of shares on Sep 26, 2025

Capital: GBP 334,297.29

4 pages

SH01

Sep 23, 2025

Statement of capital following an allotment of shares on Sep 17, 2025

Capital: GBP 334,279.53

4 pages

SH01

Sep 15, 2025

Director's details changed for Mrs Sarah Elizabeth Duncan on Sep 15, 2025

2 pages

CH01

Aug 14, 2025

legacy

5 pages

RP04SH01

Aug 13, 2025

Statement of capital following an allotment of shares on Aug 12, 2025

Capital: GBP 334,260.95

4 pages

SH01

Aug 13, 2025

Statement of capital following an allotment of shares on Aug 01, 2025

Capital: GBP 334,236.95

5 pages

SH01

Annotations
Date	Annotation
Aug 14, 2025	Clarification A second filed SH01 was registered on 14/08/2025

Jul 28, 2025

Statement of capital following an allotment of shares on Jul 14, 2025

Capital: GBP 334,227.08

4 pages

SH01

Jun 27, 2025

Statement of capital following an allotment of shares on Jun 25, 2025

Capital: GBP 334,201.54

4 pages

SH01

View All Filings

Who are the officers of NIOX GROUP PLC?

Officers
Name	Appointed On	Resigned On	Role	Address	Country of Residence	Nationality	Date of Birth	Number
CLAYTON-WHERITY, Rebecca Mary 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	May 14, 2025		Secretary	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England				335864220001
CURRAN, Sharon 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Feb 08, 2018		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Ireland	Irish	1968-12	243331910001
DUNCAN, Sarah Elizabeth 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	May 14, 2025		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	England	British	1991-5	265073730002
EMMS, Jonathan Charles 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Sep 02, 2019		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	United Kingdom	British	1963-9	262046300001
JOHNSON, Ian Roy 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Dec 05, 2019		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	United Kingdom	British	1953-6	30244030005
MILLS, Nicholas 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Nov 13, 2020		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	England	British	1990-8	255743890001
NAYLOR, Robert Graham 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Jul 01, 2024		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	England	British	1974-11	280396440001
WATTS, Garry 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Mar 02, 2020		Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	United Kingdom	British	1956-12	165622840004
COTTA, Julien Fabrice Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Nov 26, 2013	Jan 09, 2020	Secretary	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire				183758260001
DUNCAN, Sarah Elizabeth 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Nov 01, 2020	May 14, 2025	Secretary	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England				276028980001
ROLLER, Michael Roy David Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Jan 09, 2020	Nov 01, 2020	Secretary	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire				265909540001
SWINGLAND, Charles Stuart Webb The Magdalen Centre Oxford Science Park OX4 4GA Oxford Oxfordshire	Jun 17, 2008	Nov 26, 2013	Secretary	The Magdalen Centre Oxford Science Park OX4 4GA Oxford Oxfordshire		British		155212880001
OVALSEC LIMITED 2 Temple Back East Temple Quay BS1 6EG Bristol	May 19, 2006	Jun 17, 2008	Nominee Secretary	2 Temple Back East Temple Quay BS1 6EG Bristol				900002570001
CORN, Timothy Henry, Dr The Magdalen Centre Oxford Science Park OX4 4GA Oxford Oxfordshire	Aug 01, 2006	May 26, 2017	Director	The Magdalen Centre Oxford Science Park OX4 4GA Oxford Oxfordshire	England	British	1951-3	114002130004
COTTA, Julien Fabrice Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Nov 26, 2013	Jan 09, 2020	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	England	British	1964-1	101235270001
CUMMINGS, Russell Imperial Innovations Imperial College Exhibition Road SW7 2AZ London	Jan 25, 2007	Jun 07, 2019	Director	Imperial Innovations Imperial College Exhibition Road SW7 2AZ London	United Kingdom	British	1964-6	119607580001
EDICK, Paul Raymond Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Apr 03, 2013	May 18, 2016	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Usa	United States	1955-7	177181700001
GARAUD, Jean-Jacques Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Nov 01, 2012	May 30, 2018	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Swizterland	French/American	1955-6	174214970001
GRANATA, Francesco, Dr Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Sep 01, 2013	Dec 05, 2019	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	United Kingdom	Italian	1950-10	165177700002
HAFNER, Roderick Peter Oxford Science Park OX4 4GA Oxford Magdalen Centre Oxfordshire	Mar 10, 2008	Sep 02, 2019	Director	Oxford Science Park OX4 4GA Oxford Magdalen Centre Oxfordshire	England	British	1965-9	128548990001
HARRIS, Steven Charles Andrew Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	May 31, 2006	Dec 31, 2019	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	England	British	1966-6	202436660001
HAUMANN, Brett Kenneth, Dr Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Sep 25, 2012	Jul 03, 2013	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	United Kingdom	British	1970-1	172897440001
LE COUILLIARD, Jo Susan Edmund Halley Road Oxford Science Park OX4 4GB Oxford Hayakawa Building England	Feb 08, 2018	May 22, 2024	Director	Edmund Halley Road Oxford Science Park OX4 4GB Oxford Hayakawa Building England	United Kingdom	British	1963-11	243332660001
PETTY, Cathrin Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Mar 08, 2010	Dec 16, 2016	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	England	British	1973-5	149532240001
ROLLER, Michael Roy David 1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	Jan 09, 2020	May 14, 2025	Director	1 Robert Robinson Ave The Oxford Science Park OX4 4GA Oxford Magdalen Centre England	England	British	1965-6	103206140001
SAMSON, Marvin Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Dec 08, 2015	May 30, 2018	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	United States	American	1941-6	204836870001
SHANNON, James, Dr. Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Jan 01, 2011	May 08, 2012	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Usa	British	1956-6	160229370001
SHANNON, James, Dr. Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Jan 01, 2011	May 08, 2012	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire England	Usa	British	1956-6	160229370001
STAUDINGER, Heribert, Dr Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Feb 08, 2018	Feb 04, 2019	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	United States	German,American	1951-12	243391580001
SWINGLAND, Charles Stuart Webb The Magdalen Centre Oxford Science Park OX4 4GA Oxford Oxfordshire	May 31, 2006	May 26, 2017	Director	The Magdalen Centre Oxford Science Park OX4 4GA Oxford Oxfordshire	England	British	1952-8	155212880001
SYKES, Richard Brook, Sir 170 Queens Gate SW7 5HF London	May 16, 2007	Apr 03, 2013	Director	170 Queens Gate SW7 5HF London	United Kingdom	British	1942-8	83004280001
ZOTH, Lota Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	Feb 09, 2015	Feb 04, 2019	Director	Robert Robinson Avenue Oxford Science Park OX4 4GA Oxford The Magdalen Centre Oxfordshire	United States	American	1959-11	195304200001
OVAL NOMINEES LIMITED 2 Temple Back East Temple Quay BS1 6EG Bristol	May 19, 2006	May 31, 2006	Nominee Director	2 Temple Back East Temple Quay BS1 6EG Bristol				900002560001

View Detailed Information on Officers and People with Significant Control

What are the latest statements on persons with significant control for NIOX GROUP PLC?

Persons with signficant control statements
Notified On	Ceased On	Statement
May 22, 2019		The company knows or has reasonable cause to believe that there is no registrable person or registrable relevant legal entity in relation to the company

View Detailed Information on Persons with Significant Control Statements

Data Source

UK Companies House
The official register of companies in the UK, providing public access to company information such as names, addresses, directors, and financial filings.
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