1. The Plaintiff:

A. As regards Defendant A Co., Ltd, the amount of KRW 551,730,511 and KRW 28,000,000 among them, the amount of KRW 551,730,511 from September 8, 2009.

1. Facts of recognition;

A. Each limit transaction agreement between the Plaintiff and Defendant A corporation 1) On October 18, 200 and March 7, 2003, the Plaintiff concluded each limit transaction agreement with Defendant A corporation on March 18, 200 with each of the following terms (hereinafter referred to as the “instant first agreement”) and the “instant second agreement” on October 18, 200 and the “Limit transaction agreement on March 7, 2003.”

A) The contract was concluded. From October 18, 200 to June 30, 2002, the amount of the limit of guarantee of bidding 4,258,80,800,000 General Guarantee 6,388,200,200,194,100,000 Guarantee 3,170,170,000 Guarantee 730,170,000 Guarantee 3,317,856,000 Guarantee 3,317,856,00 Guarantee 3,30,00 Guarantee Guarantee Guarantee 3,317,879,760,00 Guarantee 3,138,000 Guarantee Guarantee 3,00,00 Guarantee Guarantee 3,138,009,00 Guarantee Guarantee 36,420,41,420,00 Guarantee Guarantee 3,170,000 Guarantee Guarantee 3,200).

3) According to the agreement of the first and second of the instant case, Defendant A Co., Ltd. and each Defendants, joint and several sureties, who are the principal debtor, agreed on the following contents against the Plaintiff. Article 5 (1) of the same Act (1) applies to the Plaintiff without delay when the amount guaranteed by the Plaintiff is paid to the guarantee creditor, and the Plaintiff may pay the amount of the payment by a fine for negligence stipulated by the regulations from the day following the date of payment of the deposit. ② As regards the incidental obligations, such as the legal procedure cost, litigation cost, insurance premium, collection fee, and fees paid by the Plaintiff pursuant to the relevant statutes and regulations,

The plaintiff may issue each of the warranty bonds to the defendant A pursuant to the agreement of the first and second of this case.