This is the 16638th most frequent Korean word.
사업자의
"사업자의" means "of the business owner" or "pertaining to the business owner" in English.
The word '사업자의' is used here in the possessive form to indicate 'related to the business owner'.
사업자의 책임은 중요합니다.
The responsibility of the business owner is important.
In this sentence, '사업자의' denotes the subject 'the business owner's' in relation to the registration.
사업자의 등록이 완료되었습니다.
The registration of the business owner has been completed.
Here, '사업자의' refers to a particular business owner, specifying possession of the success achieved.