OTC Markets Group says OTCQX Market reaches 500 company milestone with addition of its first Danish company, AstralisProactive Investors • 05/11/21
OTC Markets Group Inc. (OTCM) CEO Cromwell Coulson on Q1 2021 Results - Earnings Call TranscriptSeeking Alpha • 05/09/21
OTC Markets Group Designates Keith Billotti of Seward & Kissel as an OTCQX SponsorPRNewsWire • 05/06/21