A. The land trust company against the defendant was 475,704,243 won and 410.

A. The plaintiff council of occupants' representatives 1) The plaintiff council of occupants' representatives 4, Dong 286, Dong 286 (hereinafter "the plaintiff's apartment of this case") are the parties.

In order to manage, the autonomous management body organized by the occupants (hereinafter referred to as the “Plaintiff A council of occupants’ representatives”) is the “Plaintiff A council of occupants’ representatives.”

(2) The Plaintiff B’s council of occupants’ representatives is an autonomous management body that consists of the occupants in order to manage the 295 households of the 4-dong apartment unit D in Gangseo-si (hereinafter “instant apartment”).

(3) The land trust company against the defendant (hereinafter referred to as "land trust against the defendant") shall be the land trust company of the defendant.

(1) Each apartment building of this case is a business entity that constructed and sold each apartment building of this case, and Defendant singular Construction Co., Ltd. (hereinafter “Defendant singular Construction”).

(4) The Defendant Korea Housing Guarantee Co., Ltd. (hereinafter “Defendant Housing Guarantee”) guarantees the warranty liability of each apartment of this case.

B. 1) On December 17, 2009, Defendant Barun Construction entered into a contract for the warranty of defects as follows with respect to the instant apartment (hereinafter “instant warranty contract”) with Defendant Barun as to the instant apartment (hereinafter “instant warranty contract”).

(3) A deposit for the warranty against the Defendant was issued from the guarantee of the Defendant’s house, and deposited it in the Gangnam Market, which is the authority for the inspection of the usage of the warranty. On December 24, 2009, the warranty period of 347,716,776 December 24, 2012, 209; 347,716,763, December 23, 201, 201; 347,716, 763, December 24, 2009; 201. 3. 25. 21, 205, 208. 23. 21, 2012; 201,575, 164. 164. - December 24, 2014; 206. 8. 25. 1, 2017;