From Shearman & Sterling, we have received the followingdetailedmemo about disclosure issues arising from M&A transactions in the U.S.:
http://bdti.mastertree.jp/f/dxwcm84t
The Board Director Training Institute (BDTI) is a "public interest" nonprofit in Japan dedicated to training about directorship, corporate governance, and related management techniques. It is certified by the Japanese government to conduct these activities as a regulated nonprofit. Read a summary about BDTI here, and see a menu of its services for both corporations and investors here.