This Agreement may be terminated by any Purchaser, as to such Purchaser’s obligations hereunder only and without any effect whatsoever on the obligations between the Company and the other Purchasers, by written notice given at any time to the Company, if the Closing has not been consummated on or before March 31, 2017; provided, however, that such termination will not affect the right of any party to sue for any breach by any other party (or parties). In the event of any termination by a Purchaser under this Section 5.1, the Company shall promptly (and in any event within two (2) Business Days of such termination) refund all of such Purchaser’s subscription amount.