1. The Plaintiff:

A. Defendant C Co., Ltd. shall pay KRW 41,110,000 and its amount from January 22, 2019 to the date of full payment.

1. Basic facts

A. On May 24, 2018, Defendant B: (a) around 2018, Defendant C Co., Ltd. (hereinafter “C”); (b) the construction period of the elevator construction (hereinafter “the instant construction”) from May 25, 2018 to August 20, 2018; (c) the construction period of KRW 160,000 (in addition, value-added tax, KRW 40,000,000 (in addition, KRW 40,000,000) and KRW 20,000,000,000 for the first installment construction period of KRW 80,00,000 (hereinafter “the instant construction period of KRW 20,000,000,000,000) were to be changed to KRW 80,000,000,0000 for the instant construction period of KRW 20,000,000,000 for the instant construction period of KRW 80,0.

Although the Plaintiff completed the construction set within the construction period under the modified subcontract of this case, Defendant C paid only KRW 77,100,000 to the Plaintiff, excluding value-added taxes, out of the said construction price.

(d)

Meanwhile, around September 5, 2018, the Plaintiff and the Defendants entered into a direct payment agreement with the following terms and conditions (hereinafter “instant direct payment agreement”). The terms and conditions of the direct payment agreement are as follows: (a) the contract amount of KRW 176,000,000 for the contract for the extension of D elevator construction works in Bupyeong-gu, Bupyeong-gu, the name of the construction works under the subcontract agreement (including the additional value tax) from May 24, 2018 to August 20, 2018.