Contact info for Japanese orgs Dream, Sengoku,?

Really appreciate if anyone could link me to the contact info for promoters/matchmakers of the big name promotions currently out of Japan.

Dream, Sengoku, K-1, etc.

If not, a TTT would be great too.

For your troubles, heres a picture of an old time auto stunt featuring an african lion in the sidecar:


seems like a perfecly reasonable, safe stunt to me?

 ttt is a pretty long list of the major gyms in Japan, with contact information and which notable fighters fight out of them. If you look for some that have notable fighters in either promotion, contacting them might be a good first step to getting in touch since they would presumably have good contacts.