1. The Plaintiff:

A. Defendant Honam Enterprise Co., Ltd., and chip Construction Co., Ltd., jointly and severally KRW 93,857,651, and Defendant.

1. Basic facts

A. The Korea National Housing Corporation (hereinafter collectively referred to as the “Plaintiff”) is a project proprietor who newly constructed and sold 16-dong 1,184-dong 16-dong 16-dong 16-dong 16-dong 16-dong 16-dong 16-dong 16-dong 16-dong 16-dong 16-dong 184 households in Songcheon-si, the draft of which was the Seoul National Housing Corporation (hereinafter referred to as the “instant apartment”).

B. In carrying out the new construction of the instant apartment, the Plaintiff entered into a contract on the new construction of the Section 4 (209 to 216) from among the instant apartment buildings with Defendant Gungnam Enterprise Co., Ltd. (hereinafter “Defendant Gungnam Enterprise”), and a company for the construction of the new construction of the Section 4 (209 to 216) from among the instant apartment buildings, and entered into a contract on the new construction of the five sections (201 to 208) from among the instant apartment buildings (hereinafter “Defendant Pacific Development”), Defendant Pacific Development Co., Ltd. (hereinafter “Defendant Pacific Development”), Nonparty New Construction Co., Ltd. (hereinafter “new construction”), and Defendant 200 Co., Ltd. (hereinafter “Defendant 20”) jointly and severally guaranteed the obligations under the said contract.

In addition, the Plaintiff entered into a contract with the Defendant Company for the 5th section telecommunications construction of the apartment complex of this case with the Defendant Company (hereinafter “Defendant Company’s Information and Communications”), and the Defendant Lotex Korea Co., Ltd. (hereinafter “Defendant Lotex Korea”) jointly and severally guaranteed the obligation under the said contract for information and communications with the Defendant. ④ The Korea Federation of Home Industry (hereinafter “Defendant Home Cooperatives”) entered into a contract for the purchase of goods on the production and supply of 77,093 items necessary for the construction of the apartment complex of this case with the Korea Federation of Home Industry (hereinafter “Defendant Lot Korea”), and ⑤ the purchase of goods on the production and installation of 3,970 items for the main household with the Defendant Company Titt Industries Cooperatives (hereinafter “Defendant Botex Korea”).