TAIPEI (Reuters) -It is still too early to say whether the major chip companies that operate in Taiwan's tech hub of Hsinchu will be safe from the latest increase in COVID-19 infections, its mayor said, though chip giant TSMC said it had seen no impact so far.

After months of relative safety, Taiwan is dealing with a rise in domestic infections, which have since last week begun impacting a small number of tech firms in Miaoli, the town adjacent to Hsinchu, including chip test and packaging firm King Yuan Electronics and semiconductor equipment provider Foxsemicon Integrated Technology.