On February 28, 2008, the Plaintiff, a stock company, concluded a subcontract with the content of the contract amount “2,381,170,000 won” and “2,381,170,000 won” and “28.28 to March 21, 2009.”

After that, the contract was concluded as follows with the content that the contract amount and the construction period are modified during the above subcontract.

The revised contract date of January 16, 200 of the construction amount (the original construction period) was 2,594,90,000 on February 28, 2008 to December 31, 2013; Defendant 2,642,200,000 on February 28, 201 to December 31, 201 to December 31, 2013; Defendant 2,748,90,000,000 on July 27, 2012 to guarantee that “Defendant 2, 30,000,000 on February 28, 200 to guarantee that the guaranteed deposit was made from February 31, 208 to December 31, 2013 to December 31, 2013; and

(hereinafter “this case’s guarantee agreement”). At the time of the conclusion of the said guarantee agreement, the Defendant agreed to pay the deposit within seven days upon the determination of the deposit, after receiving the claim for the deposit, after completing an investigation necessary for the payment of the deposit.

The Plaintiff is carrying out construction works under the said subcontract, and the Plaintiff’s total amount of each of the above claims is referred to as “the subcontract price bonds of this case” of “22,87,168 won” on October 30, 2014, “196,761,600 won” on November 30, 2014, “196,761,600 won” on December 31, 2014, and “104,502,272 won” on December 31, 2014.

(2) The issue bank's sales credit number(5273 196, 761, 600, 5164, 5164, 5164, 5164, 520, 520, 520, 520, 520,000,000,000,000,000,000,000,00