"Confidential relations between German business and its Russian partners have been severely affected [by this situation] and it is still hard to predict the consequences," Schepp said, commenting on Siemens' decision.
Shepp continued by stressing that strict adherence to the terms of agreement was one of the main principles of German business, adding that these rules were similarly followed by German companies in Russia.
On July 10, the company announced it had reason to believe that at least two out of four gas turbines, supplied for a project in southern Russia's Taman, were moved to Crimea against the company's will. Siemens also filed a lawsuit in Moscow's arbitration court in connection with the alleged deliveries of its gas turbines to Crimea.
Commenting on the issue, Russia's Technopromexport (TPE) said it purchased turbines for Crimean power plants in the secondary market, with Russian engineering companies modernizing them.