1. Defendant A’s KRW 230,145,536 and KRW 100,00,00 among the Plaintiff’s KRW 230,145,536 and KRW 130,145,536.

1. Basic facts

A. A. (1) On January 14, 2016, around 21:16, a fire occurred in the warehouse-type tent located outside the 5th floor of the building in Ansan-si, Ansan-si, the fifth floor of the D 112, a building located outside the ePC bank, “EPC bank,” and the PC was destroyed by burning the entire PC, and the PC was destroyed by burning the entire 5th floor of the building, thereby damaging the heat and the PC. (2) The PC bank owner was installed in the PC bank, and the PC bank was stored in the storage of the PC system, such as gas and oil distress, etc. inside the inside, but at that time, the PC bank operator was able to listen to the sound followed by the PC bank operator, and then filed a report by fire in the tent.

3) As an analysis of the causes of fire is presumed to have been launched from the bottom of the PC outside tent and the overall building was rapidly burned through toilets, PC embankments, etc., and concluded that there was a fire that could not be determined as a direct heat source, but the possibility of a fire by human corrosion cannot be completely ruled out. Accordingly, it cannot be known that the heat source, fire extinguishing factors, first-time cargo, and fire extinguishing-related devices cannot be known, and the cause of the fire spread cannot be discovered, and the combustion expansion is an inner object of the PC and the cause of the fire expansion is a sudden combustion of the combustible materials. 4) The Masan Police Station analyzed surrounding CCTV images, etc., and concluded that the possibility of fire by electric wires cannot be ruled out, while the possibility of fire outbreak cannot be ruled out.

B. The relationship between the parties 1) F is an insurer that entered into an insurance contract with F to compensate for losses incurred to the fifth floor of the building, while holding D 5 floors, and the Plaintiff is an insurer that entered into an insurance contract with F to compensate for losses incurred to the fifth floor of the building. (2) The D 112, with the “EPC bank” owned by Defendant B, and the Defendant A is the lessee.