1. The Defendants are jointly and severally liable to the Plaintiff for KRW 1,376,761,178 and KRW 9,388,178 among them, from September 21, 2012 to 50.

1. Facts of recognition;

A. The Plaintiff entered into a ceiling trading agreement with Defendant A Co., Ltd. (hereinafter “Defendant A”), as listed below (hereinafter “each limit trading agreement”). Defendant B jointly and severally guaranteed the obligation that Defendant A owes to the Plaintiff pursuant to each limit trading agreement of this case.

The agreed-term guarantee period of the joint and several guarantors as of March 31, 2008 to March 31, 2008, 201.2,893,394,000 Defendant B B from September 11, 2009 to September 10, 2011, Defendant B B from September 201 to May 20, 2009 to May 20, 2009 to May 12, 19, 201; and Defendant B from May 20, 201 to May 11, 2009 to May 12, 201, 205; and Defendant B from June 1, 2009 to June 13, 200 to June 12, 2012; and

B. When executing construction works, Defendant A applied for advance payment guarantee, contract guarantee, and defect liability guarantee to the Plaintiff, and the Plaintiff guaranteed each of the following specifications:

(1) Pursuant to the sequence 1 below, “The instant advance payment guarantee contract”, “the instant contract guarantee contract”, and “the overall term of each of the said respective guarantee contracts” are each of the instant guarantee contracts according to the respective units below: (a) the contract date for each type of guarantee; (b) the guarantee period of one advance payment guarantee period of April 9, 2010, 814,70,000,000 for Samsung Products Co.,, Ltd./ 10,000 to December 31, 2010 to December 21, 2010, 2000, 2000,0000,0000,0000,000,0000,0000,000,0000,000,000,0000,0000,0000,000,0000,000,000,000.