1995-1999 Developed activated calcium ion and applied for its patent July. 2000 Took out a patent for processing methods of highly activated calcium (Patent No. 0270228) 2000-2002 Verified the products' effects in various fields and developed their application fields Sep. 2002 Moved in the Business Incubator center in National Agricultural College, Rural Development Administration July. 2003 Researched on the development of agricultural technology on behalf of Ministry of Agriculture and Forestry Nov. 2003 Awarded from the minister of MAF in 'Agricultural business incubator Expo Sep. 2004 Nominated as a venture company with new technology Oct. 2004 Application for Patent (2 Items : Calcium Fertilizer, Mushroom Agent) Jan. 2005 Company Laboratory Issued by Government Sep. 2005 ISO9001 Issued Apl. 2006 Researched on the development of agricultural technology on behalf of Ministry of Agriculture and Forestry Oct. 2006 ISO14001 Issued