Zelluna ASA activates The Royal Marsden as second clinical site for ZIMA-101, expanding clinical execution capabilities

Oslo, 29 June 2026 – Zelluna (OSE: ZLNA), a company pioneering allogeneic "off-the-shelf" T Cell Receptor-based Natural Killer (TCR-NK) cell therapies for the treatment of solid cancers, today announced that The Royal Marsden NHS Foundation Trust has been activated as the second clinical site in the ZIMA-101 Phase 1 clinical trial evaluating ZI-MA4-1, Zelluna's lead TCR-NK product candidate.