1. The plaintiffs' respective claims against the defendant are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. The Plaintiff A is a person engaged in the construction work of the steel network, steel structure, etc. with the trade name of “C,” and the Plaintiff B is a person who performs the work in the position of “representative director” in “C.”

B. In around 2014, the Defendant received the supply of “D hotel first floor, public department of the first floor, and interior construction, which are newly constructed in Incheon Young-do from the Daelim Industry (hereinafter “Tlim Industry”).

(hereinafter referred to as “the original contract” of this case is the original contract of this case.

Plaintiff

A on February 26, 2014, supply and demand from the Defendant to KRW 227,00,000 (including value-added tax) the price for the construction of “Mesptove character” (in the form of a high-priced tent manufactured with metal, an indoor space is decorationd with light of metal reflected by indoor lighting facilities) (hereinafter “instant subcontract construction”; hereinafter “instant subcontract”). The main contents of the instant subcontract are as follows.

Upon entering into this contract, the contract shall be entered into between the Defendant and the Plaintiff on the following matters:

Article 2 (Indication of Goods under Contract for Purchase) The names, specifications and quantities of goods shall be as follows:

The name of the Corporation: NO. 1 metre n. D. 1 metre 1 207,000,000 won (payment Terms) contract amount: 227,700,000 won (2) value: 207,700,000 won (3) value-added tax: 207,700,000 won: advance payment: 68,310,000 won (5): 159,390,000 won (1) delivery period: February 26, 2014; 200,000 won for the delivery date; 30,000 won for the delivery date; 159,390,000 won for the delivery date; 26,000.

§ 7.