ZURICH, Jan 5 (Reuters) - The Swiss blue-chip SMI was seen opening barely changed at 9,512 points on Friday, according to premarket indications by bank Julius Baer .
Here are some of the main factors that may affect Swiss stocks:
Credit Suisse plans to vacate London office building- Bloomberg bloom.bg/2CFGLI7
* Emmi sells minority stake in Siggi's, will profit significantly from this transaction in financial year 2018
* Roche says launches cobas Plasma Separation Card to increase access to HIV testing for patients living in remote areas
* Metal Zug said its Schleuniger Holding AG unit completed the acquisition of a 60 percent stake in adaptronic Prüftechnik GmbH, based in Germany.
* Jungfraubahn Holding AG says 1.04 million people visited jungfraujoch in 2017, an increase of 13.6 percent on previous year
Reporting by Zurich newsroom