ARB is an intermediator bank between for the Asian Central Bank that is the Central Bank of Asia. ARB is setup by the Asian Central Bank to provide banking service to the Asian Country's commercial banks and all other international banks. 

Other banks or financial institution can open corporate bank account in the ARB. 

ARB take deposit in Asian Credit Currency Sian. The current reserve is 3.6 Trillion Sian that has the value of $3.6 Trillion US Dollars. 

ARB is granted permission by the Asian Monetary Union to serve the citizen of all the Asian countries under a Sian distribution package. Anybody open a personal or private business account will receive a grant of 1000 Sian equivalent to $1000 US dollars.  When some one open a business account are eligible to get interest free credit  for  business venture startup or business improvement loan.