The Company signed a non-binding MOU agreement with Arrow Aviation, a lucrative high- growth company with annual unaudited revenues of approximately $19 million and approximately $3 million adjusted EBITDA Raanana, Israel, Feb. 04, 2026 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) ("Polyrizon" or the "Company"), a pre-clinical-stage biotechnology company developing intranasal protective solutions, today announced the signing of a non-binding Memorandum of Understanding (MOU) with Arrow Aviation Ltd. (" ...