Largest shareholder’s average share ratio was 24.22%

It was observed the largest shareholder’s average share ratio of the top 20 pharmaceutical companies was 24.22%. Among the companies, a company which had the highest ratio was Green Cross.

According to recent official announcements of each company, the top 20 companies’ share ratio of their largest shareholder was at least 6.59% to at most 50.06%. There were also 5 companies which exceeded 30%...