Oct.  1971 : established as Shino Chemical
                    Engineering Company.

  Aug.  1976 : Samjeong Industry founded.
  Oct.  1976 : Kyungin Chemicals founded.

  Oct.  1977 : Kyungin Chemicals changed to Kyungin Synthetic Corp., a company limited.

  Jan.  1978 : Samjeong Industry changed to Kyungin Synthetics, a company limited.                    Mr. Kim Dong-gil inaugurated as the company president.