Tue, Mar 20, 2018 12:00 – NMB Finl. Corp (NMMB: OTC Link) – Venue Change – The symbol, NMMB, no longer trades on Grey Market. As of Tue, Mar 20, 2018, NMMB trades on OTC Link. You may find a complete list of venue changes at otcmarkets.com.
Source: OTC Markets