NU Online News Service, Aug. 6, 1:08 p.m. – Siemens Business Services Inc., Norwalk, Conn., has won a five-year information services contract extension from MetLife Inc., New York.

Siemens will continue to manage MetLife’s Unix systems, AS400 systems, data networks and help desk.

The cost of the extension and other terms were not announced.

Siemens is a unit of Siemens A.G., Munich.