Donegal Group Inc. Announces Fourth Quarter 2012 Webcast

Donegal Group Inc. Announces Fourth Quarter 2012 Webcast

MARIETTA, Pa., Jan. 17, 2013 (GLOBE NEWSWIRE) -- Donegal Group Inc.
(Nasdaq:DGICA) (Nasdaq:DGICB) announced that the Company will hold a live
webcast on Friday, February 22, 2013, beginning at 11:00AM Eastern Time. At
that time, the Company will discuss its results for the fourth quarter and
year ended December 31, 2012.The Company will release its quarterly results
on this same date prior to the opening of regular trading on the NASDAQ Stock
Market.

You may listen to the webcast by accessing the event link in the Investors
area of Donegal Group's website (www.donegalgroup.com).

About the Company

Donegal Group Inc. is an insurance holding company with insurance subsidiaries
offering personal and commercial property and casualty lines of insurance in
22 Mid-Atlantic, Midwestern, New England and Southern states.

The Company's Class A and Class B common stock trade on NASDAQ under the
symbols DGICA and DGICB, respectively. As an effective acquirer of small to
medium-sized "main street" property and casualty insurers, Donegal Group has
grown profitably for more than two decades. The Company continues to seek
opportunities for growth while striving to achieve its longstanding goal of
outperforming the industry in terms of service, profitability and growth in
book value.

The insurance subsidiaries of Donegal Group Inc. and Donegal Mutual Insurance
Company conduct business together as the Donegal Insurance Group.The Donegal
Insurance Group has an A.M. Best rating of A (Excellent).

CONTACT: Jeffrey D. Miller
         Senior Vice President and Chief Financial Officer
         Phone: (717) 426-1931
         Fax: (717) 426-7031
         E-mail: jeffmiller@donegalgroup.com