1. The Defendants are jointly and severally liable to the Plaintiff for KRW 24,00,000 and KRW 22,500,000 among them, Defendant B from May 1, 2010.

In full view of the purport of each of the arguments stated in Gap evidence 1 and 2, defendant B borrowed 30,000,000 won from the plaintiff on February 5, 2007 at the interest rate of 6% per annum, and the defendant C guaranteed the above obligation of the plaintiff Eul. The plaintiff and the defendants extended the repayment period of the above obligation on March 20, 2010 to the end of August 20, 2010, the defendants paid 1,50,000 won per annum from July 209 to April 10, 2010 to the plaintiff, and at least 1,50,000 won per annum from the date of the above agreement to the end of April 2010 to the end of April 2010, the defendants were jointly and severally liable to pay the above obligation of the plaintiff on March 20, 200 to the plaintiff with interest rate of 1,500 won and the remainder of the record to the plaintiff on March 20, 2010.

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