Description of units
As specified in the applicable prospectus supplement, we may issue units consisting of one or more ADSs, debt securities, warrants, purchase contracts or any combination of such securities. The applicable prospectus supplement will describe:
the terms of the units and of the ADSs, debt securities, warrants and/ or purchase contracts comprising the units, including whether and under what circumstances the securities comprising the units may be traded separately;
a description of the terms of any unit agreement governing the units; and
a description of the provisions for the payment, settlement, transfer or exchange of the units.