OTC Markets Group Expands Global Footprint and Welcomes New Hire in Singapore GlobeNewswire September 12, 2022 NEW YORK, Sept. 12, 2022 (GLOBE NEWSWIRE) OTC Markets Group Inc. (OTCQX: OTCM), operator of regulated markets for 12,000 U.S. and international securities, is pleased to announce that it has hired Catherine Chao Shang, as Vice President,.