definiens: means, with respect to any Person, ( i ) any other Person of which the securities or other ownership interests representing fifty per cent ( 50 % ) or more of the equity or fifty per cent ( 50 % ) or more of the ordinary voting power or fifty per cent ( 50 % ) or more of the general partnership interest are, at the time such determination is being made, owned, Controlled or held, directly or indirectly, by sSUBSIDIARY " ), or ( ii ) any other Person which, at the time such determination is being made, is Controllirig, or under common Control with, such Person . As used herein, the term, whether used as a noun or verb, refers to the possession, directly or indirectly, of the power to direct, or cause the di ~ ection of, the management or policies of a Person, whether through the ownership of voting securities, by contract or otherwise _ For the avoidance of doubt, it is hereby recorded that, notwithstanding the definition contained in this Section 1.1.(a ), the two HPC entities are Affiliates of both OraVax and PMC and of each other, and that OraVax and PMC are each Affiliates of the two HPC entities