Firmoscan
ActiveNI735247Private limited companyLondonderry

SIPHER THERAPEUTICS LTD

Significant control: Crism Therapeutics Ltd (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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

Coming soon · product and service lists

What does Sipher Therapeutics Ltd sell?

Registered activity: Manufacture of pharmaceutical preparations (SIC 21200). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

SIPHER THERAPEUTICS LTD is an active private limited company (company number NI735247) incorporated on 10 November 2025, registered in Londonderry. Its registered activity is manufacture of pharmaceutical preparations (SIC 21200). No accounts have been filed yet; the first accounts are due by 10 August 2027.

There are 307 companies in manufacture of pharmaceutical preparations in the UK with filed accounts; the median reports net assets of £1,000 and is 10 years old.

02

Ownership and control

1 active
  • Crism Therapeutics Ltd
    corporate entity, United Kingdom · since 10 November 2025
    • owns 75–100% of shares
    • holds 75–100% 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
10 November 2025under 1 yr ago
First accounts due
10 August 2027in 291 days
Confirmation statement due
24 November 2026in 32 days

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

04

Activity

SIC 21200
Manufacture of pharmaceutical preparations
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 10 August 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 291 days
  2. Confirmation statement duein 32 days
  3. Incorporated
07

Similar companies in Belfast

Same activity (manufacture of pharmaceutical preparations), closest in incorporation date

All companies incorporated on 10 November 2025 · in Nov 2025.

08

Reminders for SIPHER THERAPEUTICS 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).