The memorandum of integration for the stock exchanges of Costa Rica, El Salvador and Panama was signed in 2006. At the end of 2007 it gained strength again.
In March 2008 they set out the plan of action, and the strategies and task to follow in order to build the Central American Stock exchange company.
The structuring of the Central American Stock Exchange Alliance - AMERCA - as it is called, provides for the incorporation of new Central American partners that meet the minimum requirements for membership.