-
2023/08/24
1988
In 1988, Liaoning Kelong Fine Chemical Co., Ltd. was listed on the Shenzhen Stock Exchange (stock abbreviation: Cologne, stock code: 300405)
-
2023/03/10
1990
In 1992, Liaoning Kelong Fine Chemical Co., Ltd. was listed on the Shenzhen Stock Exchange (stock abbreviation: Kelong, stock code: 300405)
-
-
-
![2002]()
-
![2003]()