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REFXN BIO LTD

active Private Limited Company
🇬🇧 GB | Incorporated 2026-03-17 | Reg. 17098530 | Data as of 2026-06-01
72110 - Research and experimental development on biotechnology

REFXN BIO LTD is a private limited company registered in the United Kingdom, under 17098530, incorporated on 17 March 2026. The company is currently active. Operates in the research and experimental development on biotechnology sector (SIC 72110). Registered office address: NW1 5DX London, the United Kingdom. Formerly known as CHAPIRONE THERAPEUTICS LIMITED. Directors include MR JONATHAN YARON TANNE. Sole shareholder is MR JONATHAN YARON TANNE. Associated with 2 related entities, including TANGIBLE SPECIAL OPPORTUNITIES LTD and TANGIBLE INVESTMENT MANAGEMENT LIMITED. No sanctions, PEP status, or adverse risk signals are currently on record. Data sourced from UK Companies House.

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Official Identifiers

REGISTRATION NUMBER 17098530

Name Registry

FORMER

CHAPIRONE THERAPEUTICS LIMITED

Registered Address

100 MARYLEBONE ROAD
NW1 5DX LONDON
the United Kingdom

Signal Intelligence

verified

No sanctions, PEP status, or adverse risk signals are currently on record for this entity.

Key Management & Controllers

person MR JONATHAN YARON TANNE
75-100% DIRECTOR SHAREHOLDER

Associated Entities

Companies sharing one or more directors or officers with this entity.

🇬🇧 TANGIBLE SPECIAL OPPORTUNITIES LTD
🇬🇧 TANGIBLE INVESTMENT MANAGEMENT LIMITED

Source Records (1)

companieshouse 17098530 2026-06-01 open_in_new
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