Well I guess you know that they process credit/debit card transactions. I also found out:


Key developments for EVERTEC, Inc.
EVERTEC, Inc. Plans to Enter in the Colombian Market
10/30/2009

Popular Inc. has begun to come out of one of its most challenging periods ever, and has said it will use its processing subsidiary EVERTEC, Inc. to spearhead future growth. EVERTEC is looking for ways to enter the Colombian market given the latter's large potential, and thus expand its footprint in Latin America.
EVERTEC Mulls Acquisitions
10/23/2009

EVERTEC, Inc. wants to expand its operations in Mexico, Panama and Colombia, EVERTEC told ISO & Agent Weekly. A company spokesperson said, “Popular would consider acquisition opportunities as part of our corporate strategy to enter new markets in our core business.” EVERTEC is a subsidiary of Popular Inc. “Specific industries include distribution and retail, though these expansion plans are continuously developing and, as of today, we don't have specific details,” the spokesperson added.