Zenith National Insurance Corp.

Zenith National Insurance Corp. is the holding company for Zenith Insurance Company which underwrites workers' compensation policies in more than 40 states. Zenith National Insurance Corp. is publicly traded on the NYSE under the symbol ZNT.

Strong corporate governance has been a cornerstone of Zenith's operating principles from inception. Except for Chairman of the Board (CEO), Stanley Zax, the members of the Board of Directors and Board Committees are all independent of management. Zenith's Board members include financial experts, previous government officials, law professionals, and outside CEO's.

Zenith Insurance Company

Since 1977, Zenith Insurance Company has been a specialist in workers' compensation insurance. We are experts at managing the claims process, getting injured workers back to work, and fighting fraud, and abuse whether it relates to providers of medical goods and services or to individuals making false claims. Our Chairman, Stanley Zax, demands that we provide the highest level of quality service to our employers, agents, and injured workers.

Zenith Insurance Company is licensed to conduct business in 46 states and the District of Columbia. We conduct our business through independent agencies. Zenith Insurance Company has earned an A.M. Best rating of A (Excellent).