1. As to each warranty bond in the separate sheet, the Plaintiff and the Defendant entered into on February 5, 2002.

1. Basic facts

A. (1) The Plaintiff was appointed as the representative director of B Co., Ltd. (hereinafter “B”) on September 12, 1998 and resigned on August 26, 2003.

(2) On February 5, 2002, the Plaintiff entered into a guarantee obligation agreement with the Defendant on the terms of joint and several surety guarantee that B bears based on the sale guarantee that B receives from the Defendant, etc. from February 5, 2002 to February 4, 2003 (hereinafter “instant joint and several surety agreement”). Of them, the content of the instant agreement is as follows.

Article 3 The term of validity of this Agreement shall be the term of validity of this Agreement from February 5, 2002 to February 4, 2003 by the term of validity of the letter of guarantee issued from your death (defendant).

(1) The notification of Article 9 (1) shall be made effective until the expiry of the obligation to be borne by the contractual person even after the expiration of the term of the guarantee certificate. (2) The notification shall be made immediately by adding the prescribed amount of damages to all the incidental obligations, such as substitute payments paid by the contractual person return to the ancillary obligation, the legal procedure expenses paid provisionally, and the costs of lawsuit, if the contractual person or the joint and several surety (Plaintiff) falls under any of the following subparagraphs, and the notification of Article 9 (1) shall be made to the contractual person or the third party, or if any cause exists which may affect the agreement, such as a change or cancellation, etc. of the contract, or if such cause terminates. (2) The notification of paragraph (1) shall be made immediately.