BERLIN, Aug 7 (Reuters) - Siemens CFO Ralf Thomas said
on Thursday that "the last word has perhaps not yet been spoken"
on Switzerland's tariff row with the United States.
"There are always negotiations, sometimes even
renegotiations, and it would therefore be irresponsible to
immediately break out into major activities with every single
announcement on the subject," Thomas said during a news
conference on its quarterly results.