1. All appeals by the Defendants are dismissed.

2. Of the appeal costs, the part arising between the Plaintiff and the Defendants.

1. The reasoning of the judgment of the court of first instance cited by the court of first instance is as stated in the reasoning of the judgment of the court of first instance, except for the following additions to the judgment of the court of first instance.

【Supplementary Parts】 Following the 20th 10th 10 parts, the following shall be added:

On June 25, 2015, prior to the press report of July 15, 2015, the J (C. 2015, prior to the press report of June 25, 2015) announced that “The representative director of B’s representative director of B (C. 2015, prior to the press report of July 25, 2015) shall be reflected in the second quarter performance if he/she ascertains the loss of the offshore plant business through the actual history, and if

[] 23. 15. The following shall be added to 23. 15.

Before sending the official text of this case to Defendant B, the Defendant requested Defendant B to the effect that he would not send the official text of this case to Defendant B before sending the official text of this case ( July 22, 2015). On July 2015, after the delivery of the official text of this case, the Defendant visited Defendant B and requested Defendant B to withdraw or cancel the sending of the official text of this case (Evidence A No. 21), and on August 10, 2015, the Defendant B requested Defendant B to notify Defendant B in writing of the detailed contents of the recent press report on Defendant B’s second quarter performance, etc., and notified Defendant B of the effect that the insurance contract of this case will be terminated for the reason that Defendant B breached his duty to notify.

[] The following shall be added to 24 pages 20 20.

The mere fact that the Plaintiff did not expressly state the content that the insurance policy of the insurance contract of 2015 was excluded from the coverage of the claim for damages related to the circumstances indicated in the press report of July 15, 2015 (hereinafter “instant window dressing account”) is an increase in the insurance premium of the insurance contract of 2015, and the Plaintiff takes over risks related to the circumstances indicated in the press report of July 15, 2015 (hereinafter “instant window dressing account”).