Firmoscan
Active16178896Private limited companyNewcastle Upon Tyne

GAINSBIO LTD

Significant control: Ciaran Laurence Kelly (75–100%), Emma Margaret Riley (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Gainsbio Ltd sell?

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

GAINSBIO LTD is an active private limited company (company number 16178896) incorporated on 13 January 2025, registered in Newcastle Upon Tyne. 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 October 2026.

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
  • Dr Ciaran Laurence Kelly
    Individual · since 13 January 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Dr Emma Margaret Riley
    Individual · since 14 July 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors

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 January 20251 yr ago
First accounts due
13 October 202611 days overdue
Confirmation statement due
27 January 2027in 95 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
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 13 October 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 95 days
  2. First accounts due11 days overdue
  3. Incorporated
07

Similar companies in Newcastle

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

All companies incorporated on 13 January 2025 · in Jan 2025.

08

Reminders for GAINSBIO LTD

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).