I read your question a hundred times in hope to feed you the correct answer.  Ricardo is founder he is from Spain.  Coders wish to remain anonymous.  Coders are japanese and from Europe or UK.  Ricardo the founder is in charge of foundation.  The foundation is 14mil of the coins from what I have gathered foundation will not sell until a set amount.  .Those coins have not been touched.  So that leaves another 10 million coins that are out and being traded right now.  Not sure where ADK is registered( if I had to guess that deal is still being negotiated)but the investment company Ricardo owns is registered in Dubai.  There are three banks.  One in europe and two in Africa.  Those are located in Kenya and Tanzania. 

Ricardo was approved by Africa Central bank to be shareholder of a bank.  When your approved by a central banks this allows you to work with many fiat pairs. I think 3 or 4 as of right now with locations of banks.  I am not an expert just information I have gathered.

Simple answer world wide.  Many signatures from different regions are posted on the twitter account. For things that have been approved.