BioSig Technologies, Inc. announced Mr. Frederick D. Hrkac resigned as acting chief financial officer and announced the appointment of Mr. Ferdinand Groenewald to the position of interim Chief Financial Officer. Personal Bio, Ferdinand Groenewald, age 39 Ferdinand Groenewald is a certified public accountant with significant experience in finance and accounting. He currently serves as Vice President, Finance at Alaunos Therapeutics, Inc. Previously, Mr. Groenewald served as an Independent Outside Director at SYLA Technologies Co.

Ltd.; an Independent Director at HeartCore Enterprises, Inc.; an Independent Director at Sushi Ginza Onodera, Inc.; an Accountant at Wrinkle, Gardner & Co. PC; a Senior Staff Accountant at Financial Consulting Strategies LLC; a Controller, VP-Finance & Accounting Officer at Sadot Group, Inc. and a Chief Financial Officer at the same company; and Chief Accounting Officer & VP-Finance at Muscle Maker Development LLC. Mr. Groenewald obtained an undergraduate degree from the University of South Africa.