1. The plaintiffs' appeals against the defendants are all dismissed.

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

1. The reasons for the court’s explanation concerning this case are as follows: (a) the Defendant Company deposited the amount of KRW 1,032,096,844 out of L’s sales revenue into the account under the name of the Defendant Company, and deposited the amount of KRW 1,032,09,84 in the name of the Plaintiff Company’s account; (b) the Plaintiff Company deposited the amount of KRW 15,000 out of L’s sales revenue into the account; and (c) the Plaintiff Company deposited the amount of KRW 1,00,000,000 in the name of the Plaintiff Company and KRW 10,000,000,000,000,000,000 won and KRW 1,00,000,000,000,000,000,000 won and KRW 2,00,000,000,000,000,000,000.

2. In conclusion, the plaintiffs' claims against the defendants should be dismissed in its entirety due to the lack of reasonable grounds, and the judgment of the court of first instance is justified in its conclusion, and it is so decided as per Disposition by the assent of all participating Justices.