In March 2015, the company announced it would join Hanmi Pharmaceutical in developing and commercialising Hanmi's phase I Bruton's tyrosine kinase inhibitor HM71224 in a deal which could yield $690 million. A day later the company announced another deal with Innovent Biologics to co-develop and commercialise at least three of Innovents treatments over the next decade, in a deal which could generate up to $456 million. As part of the deal the company will contribute its c-Met monoclonal antibody whilst Innovent will contribute a monoclonal antibody which targets CD-20. The second compound from Innovent is a preclinical immuno-oncology molecule. The following week the company announced it would restart its collaboration with Pfizer surrounding the Phase III trial of Tanezumab. Pfizer is expected to receive an upfront sum of $200 million from the company. In April 2015, the company engaged CBRE Group to sell its biomanufacturing facility in Vacaville, California. The facility resides on a campus and is one of the largest biopharmaceutical manufacturing centers in the United States.