Firmoscan
Active16447745Private limited companyLeeds

RESPIRO DIAGNOSTICS LIMITED

Significant control: Theo Issitt (25–50%), Alison Quinn (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

RESPIRO DIAGNOSTICS LIMITED is an active private limited company (company number 16447745) incorporated on 13 May 2025, registered in Leeds. Its registered activity is research and experimental development on biotechnology (SIC 72110). No accounts have been filed yet; the first accounts are due by 13 February 2027.

There are 2,418 companies in research and experimental development on biotechnology in the UK with filed accounts; the median reports net assets of £1,000 and is 7 years old.

02

Ownership and control

2 active
  • Theo Issitt
    Individual · since 13 May 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Ms Alison Quinn
    Individual · since 13 May 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
13 May 20251 yr ago
First accounts due
13 February 2027in 112 days
Confirmation statement due
27 May 2027in 215 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 72110
Research and experimental development on biotechnology
SIC 86900
Other human health activities
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 13 February 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 215 days
  2. First accounts duein 112 days
  3. Incorporated
07

Similar companies in Leeds

Same activity (research and experimental development on biotechnology), closest in incorporation date

All companies incorporated on 13 May 2025 · in May 2025.

08

Reminders for RESPIRO DIAGNOSTICS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).