In Japan, it’s no secret that Dwango is the quirkiest web company of them all (among those listed, for sure), and it even shows when it comes to investor relations.
The Nico Nico Douga operator regularly posts PR company videos in the IR section of the website, and while the general tone is indeed PRsy, the way the clips are presented definitely isn’t.
Here’s the link to the newest video (in English, not embeddable here):
FY2010 dwango IR Video Vol.1