Oncoinvent would like to extend an invitation to a presentation of the Q3 2021 results. The presentation will be held virtually via Teams at 09:00 on Friday 12. November 2021. We request that participants register with kvam@oncoinvent.com for logon details.

Twenty-three colorectal cancer patients in total have been enrolled in the Radspherin® RAD-18-002 phase 1 clinical trial and treated with Radspherin®. No SAE’s related to the Radspherin® treatment have been observed.

Oncoinvent to present four posters at the 34th Annual Congress of the European Association of Nuclear Medicine

Oncoinvent presents preclinical dosimetry data documenting a therapeutic relevant biodistribution of Radspherin® as well as preclinical data on the potential synergistic effects of Radspherin® with existing cancer therapies. The company also will present preclinical results of a novel 212Pb product candidate

The company makes three important new appointments to the clinical and regulatory teams in preparation for the upcoming Radspherin® phase 2 clinical trials

Safety Monitoring Committee review of third dose-level cohort allows progression of Phase 1 RAD-18-001 study to fourth and final cohort dose level cohort

Oncoinvent would like to extend an invitation to a presentation of the Q2 2021 results. The presentation will be held virtually via Teams at 09:00 on Thursday 9. September 2021. We request that participants register with kvam@oncoinvent.com for logon details.

Norwegian radiopharmaceutical company announces successful closing of a private placement that will allow the company to initiate the next phase of clinical development of its lead product candidate Radspherin®

Norwegian radiopharmaceutical company is contemplating a private placement to raise funds for the phase 2A development of it’s lead product candidate Radspherin®

Jan Alan Alfheim

Chief Executive Officer

alfheim@oncoinvent.com

+47 464 40 045

Jan A. Alfheim is a business executive with over thirty years’ experience bringing product ideas and technology to the chemical and pharmaceutical markets, from product concept inception through discovery and development phases to final marketing campaign and launch.

With experience in research, project management, business development & partnering, company start-ups, and product launches, Alfheim comes from Nordic Nanovector ASA where he was Chief Executive Officer from 2011 until 2014 and Chief Operating Officer from 2014 to 2016. Prior to working at Nordic Nanovector, he has held various senior roles including Chief Business Officer at Clavis Pharma, President of StemPath Inc, Director of Business Development at Neurochem Inc and Project Director at Nycomed Imaging. Mr. Alfheim holds a MSc from Concordia University and a MBA from McGill University.