MultiNational Underwriters is Now HCC Medical Insurance Services. HCC Medical Insurance Services (HCCMIS), headquartered in Indianapolis, Indiana, is a full service organization offering a comprehensive portfolio of insurance products designed specifically to address the insurance needs of consumers worldwide. HCCMIS is a subsidiary of HCC Insurance Holdings, Inc. (HCC), a leading international specialty insurance group headquartered in Houston, Texas with offices across the United States and in the United Kingdom, Spain and Ireland. HCC's major domestic and international insurance companies have a financial strength rating of "AA (Very Strong)" from Standard & Poor's Corporation. HCC's major domestic insurance companies have a financial strength rating of "AA (Very Strong)" from Fitch Ratings, "A1 (Good Security)" from Moody's Investors Service, Inc., and "A+ (Superior)" by A.M. Best Company, Inc. HCC trades on the New York Stock Exchange under the symbol “HCC.” With assets of $9.3 billion and shareholders' equity of $3.3 billion at September 30, 2010, HCC is well capitalized and well positioned to continue its success.