neo and efrhttps://investorintel.com/investorintel-video/mark-chalmers-and-constantine-karayannopoulos-on-working-together-to-supply-rare-earths-magnets/?utm_source=rss&utm_medium=rss&utm_campaign=mark-chalmers-and-constantine-karayannopoulos-on-working-together-to-supply-rare-earths-magnets