# Sipher Therapeutics Tempco Ltd

## Details

- **Company number:** [NI735247](https://find-and-update.company-information.service.gov.uk/company/NI735247)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 10 Nov 2025
- **Registered office:** OFFICE 5, BERESFORD BUSINESS CENTRE 2 BERESFORD ROAD, LONDONDERRY, BT52 1HE
- **Nature of business:** [21200](/sic/21200) Manufacture of pharmaceutical preparations


## Previous names

- Sipher Therapeutics Ltd (until 17 Sep 2026)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| WEBB, Andrew James | director | 10 Nov 2025 |  |
| MCCONVILLE, Christopher | director | 10 Nov 2025 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Crism Therapeutics Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 10 Nov 2025 |  |




## Owned by

Sipher Therapeutics Tempco Ltd → [Crism Therapeutics Ltd](/company/10048348)




## Directors' other companies

- [MCCONVILLE, Christopher](/person/6670197) - director at [Sipher Therapeutics Ltd](/company/NI742609)
- [MCCONVILLE, Christopher](/person/6670197) - director at [CMC Pharmaceutical Consulting Ltd](/company/NI674181)
- [WEBB, Andrew James](/person/6670196) - director at [Sipher Therapeutics Ltd](/company/NI742609)