1. The plaintiff's claims against the defendants are all dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

A. D Co., Ltd. (hereinafter “I mountainous district”) between D and E refers to two parcels (G, H, and hereinafter “G, I mountainous district”) of the F in the name of E between E and E around April 2008.

(2) Around April 2008, 2008, E entered into an agreement with the head of Si/Gun of Macheon-gun with respect to the guarantee insurance policy for restoration expenses due to conversion of mountainous district to be responsible for the issuance of the guarantee insurance policy for restoration expenses. Accordingly, E entered into a guarantee insurance contract for the deposit of KRW 30,712 square meters from Macheon-gun-gun with respect to the first mountainous district as “the area for conversion of mountainous district: 30,712 square meters: Mining development (the area for conversion of mountainous district): the period for conversion of mountainous district; from April 2, 2008 to June 30, 2010; D obtained permission for mountainous district as “Seoul Guarantee Insurance Co., Ltd. (hereinafter “Seoul Guarantee Insurance”) on behalf of E; D entered into a guarantee insurance contract for the deposit of KRW 482,795,000,000 on April 201 to 30, 2008.”

3) Thereafter, around August 2010, E obtained permission for change from the head of Macheon-gun to extend the period of the said permission for change on August 29, 2012. D, on October 19, 2010, issued a letter of change to implement restoration upon the expiration of the period of conversion of a mountainous district extended to E on October 19, 2010. On October 22, 2010, E entered into a contract with the Seoul Guarantee Insurance Co., Ltd to change the purchase price of the said guarantee insurance contract as KRW 536,010,00, and the insurance period as of December 30, 2013.