ZURICH & BARCELONA, Spain--(BUSINESS WIRE)--Leaders from the global biotechnology industry will gather for the 4th annual BIO-Europe Spring® partnering conference in Barcelona, Spain, March 8–10 at the CCIB’s Convention Centre. The event will attract more than 1,500 executives from 1,000 companies representing over 40 countries who will engage in upwards of 7,500 one-to-one partnering meetings.