In early 2016, which country expressed significant interest in a Germany machinery company?

In early 2016, China expressed significant interest in a German machinery company. This is indicative of China's ongoing strategy to invest in advanced manufacturing and technology sectors globally, including Europe. The country's interest in German machinery firms stems from Germany's reputation for high-quality engineering and innovation, particularly in industrial machinery, which supports China's objective of upgrading its manufacturing capabilities.

The other countries listed have different economic focuses and strategies at that time, and while they may have expressed interest in various sectors, China's specific investment actions and partnerships within that timeframe highlighted their substantial interest in German manufacturing technology.