2개 사업만 운영 중인 기업이 총 244개 기업(29.6%)으로 최다이나 BBB 등은 최다 8개 사업부문을 영위하는 기업도 있었다.
A total of 244 companies (29.6%) had the largest number of companies operating only two businesses, but there were also companies that operated the most eight business divisions, such as BBB.