[ Held on October 2009 ] The 8th Northeast Asia OSS Promotion Forum (Tokyo)

[ Held on October 2008 ] The 7th Northeast Asia OSS Promotion Forum (Wuxi)

[ Held on September 2007 ] The 6th Northeast Asia OSS Promotion Forum (Seoul)

[ Held on November 2006 ] The 5th Northeast Asia OSS Promotion Forum (Hakata)

[ Held on April 2005 ] The 4th Northeast Asia OSS Promotion Forum (Tianjin)

[ Held on December 2004 ] The 3rd Northeast Asia OSS Promotion Forum (Seoul)

[ Held on July 2004 ] The 2nd Northeast Asia OSS Promotion Forum (Sapporo)

Three working groups were established upon the announcement of the chairman's statement.

WG1 : Technology Development & Assesment
WG2 : Human Resource Development
WG3 : Study on Standardization & Certification

[ Held on April 2004 ] The 1st Northeast Asia OSS Promotion Forum (Beijing)