ROCK HILL, N.Y., June 3 /PRNewswire/ -- Frontier Insurance Group, Inc. (NYSE: FTR) (Frontier) announced today the completion of the acquisition of Lyndon Property Insurance Company (Lyndon) and its six subsidiaries from Mercury Finance Company for $92 million.

Excelling in the financial and specialty niche markets, Lyndon provides insurance programs for credit-related insurance, residual value, extended service contracts, and collateral protection coverages. Lyndon's operations will remain headquartered in St. Louis under the direction of Roland Anderson, CEO.

Frontier ...