NIOX HEALTHCARE LIMITED

Company number 03689966 ·

Active

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Shareholders' funds

-£72,192,390

Balance sheet as at 2013-12-31

View full accounts →

Overview

Company type
Private Limited Company
Incorporated
1998-12-29
Registered office
Magdalen Centre 1 Robert Robinson Ave, The Oxford Science Park, Oxford, England, OX4 4GA
Postcode
OX4 4GA
Capital
140 GBP
Accounts category
Audit Exemption Subsidiary
Charges
0 outstanding

Accounts

Last made up to
2025-12-31
Next due by
2027-09-30
Financial year end
31 December

Confirmation statement

Last statement dated
2025-12-29
Next due by
2027-01-12
View filing history →

Nature of business (SIC)

  • 46660 Wholesale of other office machinery and equipment

Officers 3 current · 39 resigned

Appointed 2025-01-16
Appointed 2019-12-04
Appointed 2019-12-04

View all officers and resignations →

Group structure

Controlled by NIOX GROUP PLC — since 2016-04-06

From persons-with-significant-control filings on the public register.

Modern slavery statement

Registered a modern slavery statement for 2026 (period to 2025-12-31) as part of the NIOX GROUP PLC group statement — 4 years on the registry.

Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.

Data protection registration

Registered with the ICO as a data protection fee payer — Z1236189 (Tier 2), registered since 2008.

Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.

Contact details

Website
circassia.com

Our ‘FeNO by NIOX®’ range helps physicians around the world see airway inflammation clearly, helping improve asthma diagnosis and management.

Previous company names

NameDate changed
CIRCASSIA LIMITED2023-07-28

Previous registered addresses 7

AddressChanged on
GISTERED OFFICE CHANGED ON 19/06/2008 FROM, OSBORNE CLARKE, 2 TEMPLE BACK EAST, TEMPLE QUAY, BRISTOL, BS1 6EG2008-06-19
OSBORNE CLARKE, 2 TEMPLE BACK EAST, TEMPLE QUAY, BRISTOL, BS1 6EG2008-06-19
LEVEL 12 ELECTRICAL ENGINEERING, BUILDING IMPERIAL COLLEGE LONDON, LONDON, SW7 2AZ2007-04-26
142 NEWCROSS ROAD, LONDON, SE14 5BA2005-01-04
FLOREY HOUSE, ROBERT ROBINSON AVENUE, OXFORD, OXFORDSHIRE OX4 4GA2003-11-17
90 FETTER LANE, LONDON, EC4A 1JP2002-05-21
1 MITCHELL LANE, BRISTOL, BS1 6BU1999-01-07

Among its peers

Among the oldest 25%

of 1,099 similar companies in OX — measured against the wider sector, trading since 1998

69 companies are registered at this postcode →

The class of 1998

43%

of the 55,901 companies incorporated in 1998 are still active today; 54% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →