Change of Registered Address.

15 May 2025

N4 Pharma plc

("N4 Pharma" or the "Company")

Change of Registered Address

N4 Pharma plc (AIM: N4P), the UK biotech developing Nuvec®, its proprietary gene delivery system to enable advanced therapies for cancer and other diseases, announces that it has changed its registered address to C/o Arch Law Limited Huckletree Bishopsgate, 8 Bishopsgate, London, EC2N 4BQ with immediate effect.

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About N4 Pharma

N4 Pharma is a pre-clinical biotech company developing Nuvec®, its proprietary gene delivery system, to enable advanced therapies for cancer and other diseases.

RNA therapeutics are set to impact the treatment of a wide range of diseases and Nuvec® has several key advantages for RNA gene delivery including the ability to deliver multiple RNA therapies in a single particle, ease of manufacturing, protection of the RNA payload to allow for oral delivery, no unwanted immune response and excellent stability and storage.

N4 Pharma is building out its preclinical data set and working towards first-in-human clinical data to support significant licensing deals for its Nuvec® platform with gene therapy partners.

N4 Pharma's lead programme, N4 101, is an oral anti-inflammatory product for IBD which serves as a proof-of-concept programme showcasing all the benefits of the Nuvec® platform.

For further information on the Company visit www.n4pharma.com or sign up at https://investors.n4pharma.com/auth/signup.