1 This announcement is neither an offer to purchase nor a solicitation of an offer to sell Shares. The Offer is made solely by the Offer to Purchase dated May 8, 1996 and the related Letter of Transmittal and is being made to all holders of Shares. The Offer is not being made to (nor will tenders be accepted from or on behalf of) the holders of Shares in any jurisdiction in which the making of the Offer or the acceptance thereof would not be in compliance with the laws of such jurisdiction. In those jurisdictions whose laws require the Offer to be made by a licensed broker or dealer, the Offer shall be deemed to be made on behalf of the Purchasers, if at all, only by Donaldson, Lufkin & Jenrette Securities Corporation ("Dealer Manager") or one or more registered brokers or dealers licensed under the laws of such jurisdiction. NOTICE OF OFFER TO PURCHASE FOR CASH UP TO 4,600,000 SHARES OF COMMON STOCK (INCLUDING ANY ASSOCIATED STOCK PURCHASE RIGHTS) OF GUARANTY NATIONAL CORPORATION AT $17.50 NET PER SHARE BY ORION CAPITAL CORPORATION AND CERTAIN OF ITS WHOLLY-OWNED SUBSIDIARIES Orion Capital Corporation, a Delaware corporation ("Orion"), and certain of its wholly-owned subsidiaries named in the Offer to Purchase (collectively the "Purchasers") are offering to purchase up to 4,600,000 shares of Common Stock, par value $1.00 per share (the "Shares"), including any associated stock purchase rights, of Guaranty National Corporation, a Colorado corporation (the "Company"), at $17.50 per Share, net to the seller in cash, without interest, upon the terms and subject to the conditions set forth in the Offer to Purchase dated May 8, 1996 and the related Letter of Transmittal (which together constitute the "Offer"). - -------------------------------------------------------------------------------- THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY TIME, ON TUESDAY, JUNE 5, 1996, UNLESS THE OFFER IS EXTENDED. - -------------------------------------------------------------------------------- The Offer is not conditioned on any minimum number of Shares being tendered. However, the Offer is conditioned upon, among other things, (I) expiration or earlier termination of all applicable waiting periods under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, and (II) the receipt of all required state insurance department regulatory approvals on terms and conditions satisfactory to the Purchasers. The Offer is also subject to other terms and conditions. If more than 4,600,000 Shares are properly tendered and not withdrawn, then, subject to the terms and conditions of the Offer, such Shares will be accepted on a pro rata basis. The Purchasers beneficially own 49.5% of the outstanding Shares. As described in the Offer to Purchase, the Purchasers' purpose in acquiring the Shares is to increase their ownership interest to approximately 80% of the outstanding Shares, thereby increasing their ability to control the Company and causing the Company to be a member of Orion's consolidated group for federal income tax purposes. For the purposes of the Offer, the Purchasers will be deemed to have accepted for payment (and thereby purchased) validly tendered and not properly withdrawn Shares when, as and if Orion on behalf of the Purchasers gives oral or written notice to the Depositary, State Street Bank and Trust Company, of the Purchasers' acceptance for payment of such Shares pursuant to the Offer. Payment for Shares accepted for payment pursuant to the Offer may be delayed in the event of proration due to the difficulty of determining the number of Shares validly tendered and not withdrawn. Payment for Shares purchased pursuant to the Offer will in all cases be made by deposit of the purchase price with the Depositary, which will act as agent for the tendering stockholders for the purpose of receiving payment from the Purchasers and transmitting such payment to tendering stockholders. Under no circumstances will interest on the Offer price be paid by the Purchasers by reason of any delay in making such payment. In all cases, payment for Shares purchased pursuant to the Offer will be made only after timely receipt by the Depositary of certificates for such Shares or timely confirmation of book-entry transfer of such Shares into the Depositary's account at one of the Book-Entry Transfer Facilities as described in the Offer to Purchase, a properly completed and duly executed Letter of 2 Transmittal (or facsimile thereof) and any other documents required by the Letter of Transmittal. The Purchasers expressly reserve the right, in their sole discretion, for any reason, at any time or from time to time, to extend the period of time during which the Offer is open by giving oral or written notice of such extension to the Depositary, followed by public announcement prior to 9:00 a.m., New York City time, on the next business day after the previously scheduled expiration date to the Offer (which may be released to the Dow Jones News Service). During any such extension, all Shares previously tendered and not purchased or withdrawn will remain subject to the Offer. Tenders of Shares made pursuant to the Offer are irrevocable, except that tendered Shares may be withdrawn at any time prior to 12:00 Midnight, New York City time, on Wednesday, June 5, 1996, or the latest time and date at which the Offer, if extended by the Purchasers, shall expire and, unless theretofore accepted for payment as provided in the Offer, may also be withdrawn after July 6, 1996. For a withdrawal to be effective, a written telegraphic or facsimile transmission notice of withdrawal must be timely received by the Depositary at one of its addresses set forth on the back cover of the Offer to Purchase. Any such notice of withdrawal must specify the name of the person who tendered the Shares to be withdrawn, the number of Shares to be withdrawn and the name of the registered holder, if different from that of the person having tendered such Shares. If certificates for Shares have been delivered to the Depositary, then, prior to the physical release of such certificates, the tendering stockholder must also submit the serial numbers shown on the particular certificates evidencing the Shares to be withdrawn and the signature on the notice of withdrawal must be guaranteed by an Eligible Institution unless such Shares have been tendered for the account of an Eligible Institution. If Shares have been tendered pursuant to the procedure for book-entry transfer as set forth in the Offer to Purchase, any notice of withdrawal must specify the name and number of the account at the applicable Book-Entry Transfer Facility to be credited with the withdrawn Shares. All questions as to the form and validity including time of receipt of notices of withdrawal will be determined by the Purchasers, in their sole discretion, which determination will be final and binding. If tendering stockholders tender more than the number of Shares that the Purchasers seek to purchase pursuant to the Offer, the Purchasers will take into account the number of Shares so tendered and take up and pay for Shares as nearly as may be pro rata, disregarding fractions, according to the number of Shares tendered by each tendering stockholder during the period during which such Offer remains open. The information required to be disclosed by paragraph (e)(1)(vii) of Rule 14d-6 and by paragraph (e)(1) of Rule 13e-3 (which Rule governs so-called "going private" transactions) of the General Rules and Regulations under the Securities Exchange Act of 1934, as amended, is contained in the Offer to Purchase and is incorporated herein by reference. THE OFFER TO PURCHASE AND THE RELATED LETTER OF TRANSMITTAL CONTAIN IMPORTANT INFORMATION WHICH SHOULD BE READ BEFORE ANY DECISION IS MADE WITH RESPECT TO THE OFFER. A request is being made to the Company for the use of its stockholder lists and security position listings for the purpose of disseminating the Purchasers' Offer to holders of Shares. The Offer to Purchase and Letter of Transmittal will be mailed to holders of record of Shares and will be furnished to brokers, banks and similar persons whose name appears or whose nominee appears on the shareholder list or, if applicable, who are listed as participants in a clearing agency's security position listing for subsequent transmittal to beneficial owners of Shares. Questions and requests for assistance or for copies of the Offer to Purchase and the related Letter of Transmittal and other tender offer materials may be directed to the Dealer Manager or the Information Agent at their addresses and telephone numbers set forth below, and copies will be furnished promptly at the Purchasers' expense. The Purchasers will not pay any fees or commissions to any broker or dealer or any other persons (other than the Dealer Manager and the Information Agent) for soliciting tenders of Shares pursuant to the Offer. The Information Agent for the Offer is: D.F. KING & CO., INC. 77 Water Street New York, New York 10005 (212) 269-5550 (Call Collect) (800) 829-6551 (TOLL FREE) The Dealer Manager for the Offer is: DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION 277 Park Avenue New York, New York 10172 Telephone (212) 892-7700 (Call Collect) May 8, 1996