Defendant C’s appeal shall be dismissed.

Of the judgment of the first instance, the part against Defendant D Association shall be revoked.

The above cancellation part.

1. Whether the appeal by Defendant C is lawful

A. According to the records of this case, the duplicate of the complaint of this case was served on the defendant C on May 2, 2019 (service of enforcement officer), the notice of the date of the first pleading was served on August 5, 2019, and the notice of the date of change was served on the defendant C’s general affairs on August 30, 2019, September 27, 2019, and November 1, 2019, respectively. The subsequent notice of the date of pleading was served on the defendant C’s general affairs, and the subsequent notice of the date of pleading was deemed to have been served on January 31, 2020, and the first instance court rendered a judgment accepting a part of the plaintiff’s claim against the defendant C on April 23, 2020, which was not served on the defendant C, and the fact that the defendant was served on the defendant C on May 21, 202, which was submitted to the public notice of this case.