A. 1) The Plaintiff and B Co., Ltd. concluded the instant construction contract with the Defendant on June 13, 2014, designating the Plaintiff as the representative contractor, and as C&A construction landscaping work (hereinafter “instant construction work”).

The total construction cost shall be KRW 12,945,916,00, and the total completion date shall be stated as June 14, 2016, and the first minute of the instant construction works (hereinafter referred to as “each minute of the instant construction works”).

(2) The Plaintiff and the Defendant respectively concluded a contract for construction works, which set the date of commencement as of June 16, 2014, with the construction cost of KRW 2,195,00,000, and the date of commencement, as of December 12, 2014. (2) The Plaintiff and the Defendant concluded a contract for the second construction works as of December 19, 2014; the third construction contract as of June 29, 2015; the fourth construction contract as of March 18, 2016; and the fifth construction contract as of October 20, 2016.

3) On October 28, 2016, B Company B transferred the Plaintiff the right to receive the progress of the instant construction and the construction cost corresponding to the shares of Company B. B. The Plaintiff and the Defendant extended the construction period of the first minute construction. Accordingly, the Plaintiff completed the first minute construction on April 30, 2015. (C) The Defendant’s order to modify the main structural parts of the main temperature room (execution design change) in the direction to implement the alteration of the main structural parts (execution design change) of the main structural parts (HG), the main structural parts (the main structural parts), which were the main structural parts (the main structural parts) of the C Construction Construction Works (the C Construction Works (the C Construction Works)’s order to modify the construction plan, as set forth below, was examined as to the details of the order to implement the construction project as soon as possible, and implemented the main time. The structural failure (the content of the review of the HGG-type construction project in its original form).

1. Minimization of voltss with regard to the absence of structure at a snife type, in consideration of the amount of snife;

2. Minimization of melting arrangements by processing parts of structures and parts so as to secure excellent quality;

3. A responsible supervisor on June 12, 2015, when the second-minuteed construction is in progress.