1980
May. 3
Movement of Office : Muak-dong 10-1, Jongro-gu, Seoul
1979
Jan. 17
1978 General meeting
- President : Choi Juk-song [Hanpoong Industry]
- Vice-president : Kang Seung-jo [Eagle Chemical Co.Ltd.]
- Vice-president : Lee Wan-sang [Samwoo chemical Industry]
- Executive Director : Lee Hui-gu [Full-time executive]
1977
Jan. 17
1976 General meeting
- President : Kim Gil-won [Korea Bayer chemical Co.Ltd.]
- Vice-president : Choi Juk-song [Hanpoong Industry]
- Vice-president : Lee Wan-sang [Samwoo chemical Industry]
- Executive Director : Lee Hui-gu [Full-time executive]
1975
Jan. 10
1974 General Meeting
- President : Kim Hong-gi [DaeHanNuPharm Co.Ltd.]
- Vice-president : Kim Gil-won [Vitamin Headquarters Co.Ltd.]
- Vice-president : Huh Jeong-seop [Green Cross Veterinary Products]
- Executive Director : Lee Hui-gu [Full-time executive]
1972
Feb. 22
An extraordinary generation meeting
Taking the moral responsibility for poor administration of the association, the whole directors
resigned their posts on December 31, 1972 before term expires, and new executives were
re-elected
- President : Kim Hong-gi [DaeHanNuPharm Co.Ltd.]
- Vice-president : Kim Gil-won [Vitamin Headquarters Co.Ltd.]
- Vice-president : Mah Ung-ho [Green Cross Veterinary Products]
Dec. 28
1972 General Meeting
- President : Kim Hong-gi [DaeHanNuPharm Co.Ltd.]
- Vice-president : Kim Gil-won [Vitamin Headquarters Co.Ltd.]
- Vice-president : Choi Juk-song [Korea Feed additives manufacture factory]
1971
Mar. 3
General meeting held by promoters : chief director Kim Hong-gi of DaeHanNuPharm
besides nine people at International Business Hotel
- President : Kim Hong-gi [DaeHanNuPharm Co.Ltd.]
- Vice-president : Kim Gil-won [Vitamin Headquarters Co.Ltd.]
Mar. 10
Establishment of office at room #306, Bumhan Building., 40, Bukchang-dong, Jung-gu, Seoul
Mar. 17
The approved corporation aggregate
Sep. 21
Movement of room #503, Chonil Building., 69-13, Taepyongro 2-ga, Jung-gu, Seoul