MUNICH–(BUSINESS WIRE)–Circus Group (ISIN: DE000A2YN355 // Symbol: CA1), a global technology leader in autonomous AI robotics systems, today announced the appointment of Frank Holtey as its new Chief Commercial Officer (CCO). Frank Holtey brings more than 30 years of international sales experience and has been part of the company’s management team for the past 1.5 years, where, as Director Global Affairs, he played a key role in building the company’s international operations and developing m