Expansion into new business are a launching Home Care and Cosmetics brands
2009
The hearts and minds through HEART services brand launch
2008
Completion of Environmental Technology Research Center in R&D Center in
Seoul National University Research Park.
2005
Achieved KRW 1 trillion in revenue with 3.8 million rental accounts accounts
2002
Korea Testing and Recognition Organization (KOLAS) recognized as an internationally recognized testing institution in the field of water sample chemistry
1998
Introduction of rental business and coordination service
1993
Established Environmental Technology Research Center