Marvion Inc. Stock Leaves the Pink and Makes the Leap to OTCQB
HONG KONG, June 4, 2025 /PRNewswire/ -- Marvion Inc. (OTCQB: MNVC), a logistics and storage services company, is thrilled to announce that its stock, currently traded on the OTC Markets under the ticker MVNC, will be upgraded from "Pink Sheets"...