Niron Magnetics Appoints Mike Brommer as Chief Operations Officer to Advance Manufacturing Capacity

Niron Magnetics, the leading manufacturer of rare-earth-free Iron Nitride permanent magnets, today announced the appointment of Mike Brommer as Chief Operations Officer. Brommer will lead the company’s operational strategy as it accelerates its commercial growth and commissions its first state-of-the-art permanent magnet manufacturing plant in Sartell, Minn., which broke ground in September 2025 and is expected to produce 1,500 tons of Iron Nitride magnets annually.