Company Active LTD

Company profile

Niox Healthcare Limited

UK company 03689966, incorporated on 29 December 1998.

NIOX Group plc: The leading provider of point-of-care FeNO measurement and monitoring

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

Company number

03689966

Incorporated

29 Dec 1998

Companies House status

Active

Company identity

Founded / incorporated

29 December 1998

Company number 03689966

Verify at Companies House

Legal name

NIOX HEALTHCARE LIMITED

Company type

Private Limited Company

Region

South East England

Registered address

MAGDALEN CENTRE 1 ROBERT ROBINSON AVE

THE OXFORD SCIENCE PARK

OXFORD

ENGLAND

OX4 4GA

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller

Company Active LTD

Niox Healthcare Limited

CRN 03689966

Direct and ultimate controller Active PLC

Niox Group PLC

CRN 05822706

Company events

Reference milestones and recent Companies House filing stream events.

7 events

12 Jan

2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep

2026

Accounts due

Accounts Due

Next accounts due date

23 Jun

2026

Change To A Person With Significant Control

Persons-with-significant-control

PSC05 | Transaction MzUyNzkxMzA1MWFkaXF6a2N4

Published 23 Jun 2026 15:17

23 Jun

2026

Change Person Director Company With Change Date

Officers

CH01 | Transaction MzUyNzkxMjgxMWFkaXF6a2N4

Published 23 Jun 2026 15:15

29 Dec

2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec

2024

Accounts filed

Accounts

Last accounts made up date

29 Dec

1998

Incorporated

Inception

Company registered at Companies House