Roche would not discuss its manufacturing for this article , saying it would do so at a presentation Wednesday at its headquarters in Basel , Switzerland .
Switzerland /location/location/contains Basel
NNP MD RB VB PRP$ NN IN DT NN , VBG PRP MD VB RB IN DT NN NNP IN PRP$ NN IN NNP , NNP .
Switzerland
LOCATION
Basel
LOCATION
/location/location/contains