A. The Defendant Large-Name Industry Co., Ltd., A, and Large-Name concrete Co., Ltd. are jointly and severally 517,427,159 won.

2. Grounds for recognition;

(a) Defendant Dae-Name Industrial Co., Ltd. and Dae-Name concrete Co., Ltd.: Decision based on the recognition of confession (Articles 208 (3) 2 and 150 (3) of the Civil Procedure Act);

(b) Defendant A or a limited liability company for construction by public notice: Judgment by public notice (Article 208 (3) 3 of the Civil Procedure Act);