1. All appeals by the Defendants are dismissed.

2. The costs of appeal are assessed against the Defendants.

Purport of claim and appeal

1.

1. The reasoning of the judgment of the court of first instance citing the reasoning of this case is as stated in the corresponding part of the judgment of the court of first instance, except for adding the judgment of the court of first instance under paragraph (2) below. Thus, it is citing it as it is in accordance with the main sentence

2. Determination on addition

A. Defendant B: (a) first, as stated in the attached Table 2, 18,518,920 won (hereinafter “the temporary material of this case”; and (b) the amount of the additional loss is not not the cost of the temporary material which was lost on August 25, 2014, but the price of the additional installation which was carried out before the execution of G (hereinafter “the instant construction”); (c) the amount of the additional installation of the material of this case was transferred to the Plaintiff on August 25, 2014 by Gwangju Co., Ltd. (hereinafter “the instant construction”); (d) the additional installation of the material of this case was transferred to the Plaintiff by Defendant D’s negligence or used it as another temporary material of the supply site; (e) the additional installation of the material of this case was transferred to the Plaintiff; and (e) the Plaintiff did not have any obligation to pay the additional material of this case to the Plaintiff on the condition that the additional material of this case was used by Defendant D’s 200,2004.