Full Coverage
Why UBS brought Sergio Ermotti back as chief executive
By Stephen Morris & Owen Walker
UBS Brings Back Former CEO Sergio Ermotti After Credit Suisse Deal
By Margot Patrick & Serena Ng
UBS Names Sergio Ermotti CEO After Ralph Hamers' Credit Suisse Deal
By Marion Halftermeyer & Myriam Balezou
UBS brings back Sergio Ermotti as CEO to oversee Credit Suisse rescue
By Hanna Ziady & Michelle Toh
'Call of duty': With Sergio Ermotti, Switzerland gets a cost-cutting local to restore its reputation
By Elliot Smith
Sergio Ermotti returns as UBS CEO to oversee Credit Suisse takeover
By Jihye Lee, Ruxandra Iordache & Elliot Smith