1. The Plaintiff:

A. As regards Defendant B Co., Ltd., the amount of KRW 268,503,591 and KRW 150,000 among them, the amount of KRW 150,000 shall be from January 6, 2017.

Under the underlying facts, the following facts do not conflict between the parties, or may be acknowledged by comprehensively taking into account the following facts: Gap evidence Nos. 1-10 (including branch numbers; hereinafter the same shall apply); Gap appraiser D (hereinafter referred to as " appraiser") of this court; and the overall purport of each request for appraisal and supplementary statement.

The Plaintiff is a party to the instant aggregate building in Michuhol-gu Incheon Metropolitan City E (hereinafter referred to as the “instant aggregate building”) comprised of one room for neighborhood living facilities, 12 households for officetels, and 36 households for apartments (hereinafter referred to as “household”).

In order to manage and operate the site and its appurtenances, a management body consisting of all sectional owners pursuant to Article 23 (1) of the Act on Ownership and Management of Condominium Buildings (hereinafter referred to as the "Act on Ownership and Management of Condominium Buildings").

Defendant B is the contractor and seller who constructed and sold the instant aggregate building, and Defendant CF is the following:

As in paragraph (1), the defendant B's obligation to repair the defects of the aggregate building of this case is guaranteed.

Although the instant guarantee contract was concluded (amount per unit: hereinafter the same shall apply) No guarantee period of 1F 1.4.7 to April 7, 2014, 6,415,159 Mad 2 G 2014 to April 7, 2016, or April 6, 2016 to April 16, 2016, 3 H H 16,37,898 Housing Site Construction Works, etc. 4.3 H 20 to April 7, 2014 to April 12, 2017 to April 6, 2017, and the date of designation of 30 to April 7, 2014 to April 6, 2018 to April 6, 2018; and Defendant K 24 to June 6, 2014 to June 26, 2017;