1. The plaintiff's claims against the defendants are all dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

A. The Plaintiff Housing and Urban Guarantee Corporation is a corporation established under the Housing and Urban Fund Act for the purpose of contributing to improving the quality of life of the people by conducting various guarantee business and policy projects to promote housing welfare and support urban regeneration and by efficiently operating and managing the Housing and Urban Fund.

[The Korea Housing Guarantee Corporation pursuant to Article 6 of the Addenda of the former Housing Construction Promotion Act (Act No. 5908, Feb. 8, 1999) succeeded to all rights and obligations of the Housing Business Mutual Aid Association, and the Korea Housing Guarantee Corporation pursuant to Article 4 of the Addenda of the former Housing and Urban Fund Act (Act No. 12989, Jan. 6, 2015) changed the name as the Housing and Urban Guarantee Corporation; hereinafter "Housing and Urban Guarantee Corporation", "Korea Housing Guarantee Corporation", and "Housing Business Mutual Aid Association" collectively).

C A project for the new construction of each apartment unit (hereinafter “each apartment unit of this case”) was implemented in the Gyeongdong-gun E, F, and Daegu-gun G G, Daegu-gu. (hereinafter “each apartment unit of this case”).

C In order to obtain approval of each business of this case against the plaintiff, C applied for a warranty of defects for each of the apartment units of this case as listed below, and upon the above application, the plaintiff issued C a warranty bond for each of the above apartment units (hereinafter "each of the warranty bonds of this case").

Evidence related to the guarantee number of the original guarantee period of December 28, 295 E. E. 57,858,000 on December 28, 200 to December 27, 205, HA1-1, 2-1, F. 8, 219, 580,00 June 13, 13, 296 to June 18, 17, 2006, from June 18, 2006 to December 11, 2059, 218,000 on December 13, 2009 to December 13, 13, 2009, JA-2-3, GG96 to December 13, 200, and 2-3, 12-11, 206 to 2-4, 16, 25, 204-16, 206

C. The council of occupants' representatives of each of the instant apartments that entered into each of the instant apartment units upon completion of the instant warranty agreement, but the defect occurred, but C failed to perform the defect repair obligation on the grounds of dishonor, etc., and thus, did not perform the defect repair obligation.