The good news, if there is any, is that their Securities Counsel is quite, quite legitimate and lists MDCN among their clients on their website (see companies listed below): https://www.otcmarkets.com/learn/service-providers/229?t=3
ASSOCIATED COMPANIES NAME CITY COUNTRY SYMBOL TIER Acro Biomedical Co., Ltd. Fishers USA ACBM OTCQB Anixa Biosciences, Inc. San Jose USA ANIX Nasdaq BlackRidge Technology International, Inc. Reno USA BRTI Pink No Information China Teletech Holding, Inc. Guangdong CHN CNCT Pink No Information Cuentas Inc. Miami USA CUEN Nasdaq Cuentas Inc. Miami USA CUENW Nasdaq DATASEA INC Beijing CHN DTSS Nasdaq ENGINE MEDIA HLDGS INC. Toronto CAN MLLLF OTCQB Evolutionary Genomics, Inc. Castle Rock USA FNAM OTCQB FlatWorld Acquisition Corp Tortola VGB FWLAF Pink No Information Fortune Valley Treasures, Inc. Shenzhen, Guangdong CHN FVTI Pink Current Guided Therapeutics, Inc. Norcross USA GTHP OTCQB Gulf West Security Network Inc. Lafayette USA GWSN OTCQB Inhibitor Therapeutics Inc. Tampa USA INTI OTCQB LGBTQ Loyalty Holdings, Inc. Wilton USA LFAP Pink Current Lingerie Fighting Championships, Inc. Las Vegas USA BOTY Pink No Information MYDECINE INNOVATIONS GROUP INC. Denver USA MYCOF Pink Current Mastermind, Inc. Atlanta USA MMND OTCQB MedAvail Holdings, Inc. Mississauga CAN MDVL Nasdaq Medican Enterprises Inc Woodland Hills USA MDCN Pink No Information Natural Destiny Inc. Jiande City CHN NDES Pink No Information OLB Group, Inc. (The) New York USA OLB Nasdaq Osprey Bitcoin Trust Tarrytown USA OBTC OTCQX U.S. Pura Naturals, Inc. Lake Forest USA PNAT Pink No Information QDM INTL INC. Changning District CHN QDMI OTCQB Quest Patent Research Corporation Rye USA QPRC Pink Current Sino Green Land Corp. Kowloon CHN SGLA Pink No Information Staffing 360 Solutions, Inc. New York USA STAF Nasdaq Surge Components, Inc. Deer Park USA SPRS Pink Current iMine Corp. Indianapolis USA JRVS Pink No Information