Good Design Award winner will be announced on October 1 soon. The “How to use G Mark” is start to be posted on Ustream. It will introduce you how to do promotion with G Mark, How to use G Mark, etc. Moreover, cases of each company to expand the promotion using the G-Mark are also presented. 

[How to use G Mark] Briefing session

http://www.ustream.tv/recorded/38547403