A. The Plaintiffs, as Seoul Central District Court 2016Tran Korea Engineering Co., Ltd. (hereinafter “Nonindicted Company”), filed a request with the Defendant for a collection order of KRW 109,105,173 (the sum of KRW 47,217,789, Plaintiff B’s principal and KRW 52,792,830, and KRW 520,830, and KRW 20% of the total amount of each of the above money, calculated annually from March 15, 2016 to August 25, 2016, based on the original judgment with executory power of the case, including wages, etc., the Seoul Central District Court 2016Da5077, and KRW 107,000,000, and KRW 306,000,000,000,000,0000,000,000) from the above Defendant 1, 2016.

B. On September 1, 2014, the non-party company entered into a technical service contract with the Defendant with the content that the contract amount is KRW 412,00,000 (Additional tax; hereinafter the same shall apply) for the services designated as C urban development zone, and the contract period is determined from September 1, 2014 to the time the designation of an urban development zone is approved.