1. The Defendants are jointly and severally liable to the Plaintiff for 53,702,550 won and 6% per annum from August 2, 2019 to November 4, 2019.

The Plaintiff is a person engaged in the manufacturing business of steel structure with the trade name of “D.” The Defendants, as the husband and wife, are registered as Defendant B with the trade name of “E” and jointly run construction business, such as steel foundry works. Defendant C transferred his business address around June 2019 and completed the registration as joint business operators as Defendant B with Defendant B; the Plaintiff, having “E” as the opposite contractual party from April 1, 2019 to July 31, 2019, made and supplied steel structure worth KRW 53,702,50,000,000 from April 1, 2019 to July 31, 2019, are recognized as either there is no dispute between the parties, or as a whole, taking into account the overall purport of arguments as set forth in subparagraphs 1 and 2, and as a whole, the purport

According to the above facts of recognition, barring any special circumstance, the Defendants are jointly and severally liable to pay damages for delay calculated at the rate of 53,702,550 won and 12% per annum under the Commercial Act from August 2, 2019 to November 4, 2019, the delivery date of a copy of the complaint in this case, which is the date of delivery of the copy of the complaint in this case, to the Plaintiff.

Therefore, the plaintiff's claim of this case is justified and it is so decided as per Disposition.