2005.11

"50 million dollar export tower" prize awarded

2005.09

Patent registration of "Brass which maintains a golden color and manufacturing metho"

2005.04

Certified as a company specialized in parts and materials

2004.11

"30 million dollar export tower" prize awarded

2004.02

Patent application of "Lead-free free-machining bronze and manufacturing method thereof"

2003.11

"10 million dollar export tower” prize awarded

2003.08

Slab produced

2003.07

Patent application of "Brass which maintains a golden color and manufacturing method thereof"

2002.07

Seowon Institute of Technology established

2001.07

ISO9001, ISO14001 acquired

2000.12

Certificate of Environmental Labeling obtained

2000.01

Patent registration of “Brass for casting and the method of manufacturing"

1996.01

Listing stocks

1995.12

Initial public offerings (IPO)

1995.08

Brass ingot KS marks

1993.11

Stocks registered at curb market

1992.11

"1 million dollar export tower" prize awarded

1989.12

Brass billet produced

1989.11

Brass ingot produced

1989.02

Ansan Banwol Factory newly constructed, trade business licensed

1988.11

Bronze ingot production

1988.09

Seowon Co., Ltd founded