UBS refrains from restrictions that would hinder developments initiated in or supported by the financial markets. It also
does not have any specific defenses in place to prevent hostile takeovers.
Duty to make an offer
An investor who acquires more than 33 1?3% of all voting rights (directly, indirectly or in concert with third parties), whether
they are exercisable or not, has to submit a takeover offer for all shares outstanding, according to Swiss stock exchange
law. UBS has not elected to change or opt out of this rule.
Clauses on changes of control
The service agreements and employment contracts of the Chairman of the Board of Directors (BoD) and of the members of the
Group Executive Board (GEB) and the Group Managing Board (GMB) do not generally contain clauses triggered by a change of control.
For 2008, employment contracts contain employment notice periods of 12 months for GEB members and six to 12 months for GMB
members, depending on local market practice. From 2009, employment contracts for GEB members will have a reduced notice period
of six months. During this notice period they are entitled to salary and pro rata discretionary incentive awards.
The human resources and compensation committee of the BoD may, however, accelerate the vesting of restricted shares and amend
the vesting date or lapse date of options for all employees in case of a change of control.