A. A. On October 28, 2018, the resignation of the position of the representative director who has assumed office as a party or an interested person on March 2013, 2015, whose position is retired, the Plaintiff is a joint representative director on October 2016, 2018, and the Plaintiff is a company established on April 201, 2018, with the purpose of maintaining and managing its vessel parts established on October 28, 2015, regardless of whether it was a director on October 2016, 2016, and the Plaintiff is a company’s former company’s construction and processing business company established on April 201, 201, for the purpose of changing its position as a party or an interested person’s position. (The Plaintiff is a joint representative director on October 29, 2015, and the Plaintiff is a company’s former company’s construction and processing business company established on April 2017, 2019.)

B. (1) On October 7, 2015, C entered into an original contract: (a) the construction cost of KRW 1,850,000,000 (excluding value-added tax) to D on October 7, 2015; (b) the date of October 15, 2015; and (c) the date of completion scheduled on March 31, 2016; and (d) the F ground C factory in Gyeong-gun, Gyeongnam-gun (hereinafter “instant factory”).

) New construction works (hereinafter “new construction works of this case”)

2) As to the instant newly constructed construction, C and D contracted each relevant contract with the authority to approve the completion of the construction project, each of the relevant amounts indicated in the “contract amount” column in the table below as construction cost, each of the relevant dates stated in the “date of commencement” as the date of commencement, and each of the relevant dates stated in the “date of completion” as the date of completion of the construction project, and each of the relevant dates stated in the “date of completion” as the date of completion of the construction project, and the Defendant guaranteed C’

(hereinafter referred to as “instant original contract”). On October 29, 2015, the joint and several surety (including value-added tax) on October 1, 2015, the date when the contract was concluded on the date of the commencement of the contract (the original contract) once a year, and the date when the completion of the contract was scheduled, shall be 1,408,000,000 of the joint and several surety (including value-added tax) on October 15, 2015, October 31, 2016, Defendant 25, March 25, 2016.