: The connection of the 10 Rings in IM2 is admittedly paper tissue thin. I went looking in Google Images for a screenshot of the credits. I had thought the credits listed the "mystery man" who gives Ivan the plane ticket and credentials to get into Monaco was listed as "10 Rings Informant". So, even if my memory is close he's never actually identified in the film as such.
Not that this next thing strengthens the case for the average movie goer but in the Special Features of IM2 they do a segment and do refer to him in that manner "10 Rings Mystery Informant".