Germany's exporter-heavy auto industry, home of carmakers such as Volkswagen and Daimler, could be poised for a slowdown next year as demand in foreign markets slows, Siemens Chief Executive Officer Joe Kaeser said in a newspaper interview.
In the context of the input sentence, determine the relationship between 'Joe Kaeser' and 'Siemens'.
Options: owned by, position held, employer, publisher