IPO Mamaearth IPO GMP, Grey Market Premium Today By accuratenewsinfo - October 24, 2023 FacebookTwitterPinterestWhatsApp Check out Mamaearth IPO GMP aka IPO Grey Market Premium, Kostak charges, and Subject to Sauda charges as of nowadays. Mamaearth IPO GMP began. Stay tuned for the most recent IPO GMP numbers of Mamaearth IPO. – Source : IPOWATCH