1. The judgment of the first instance (excluding the portion of a claim for the cancellation of registration of the establishment of a neighboring mortgage withdrawn by this court) shall be revoked;

2...

1. Basic facts

A. Each performance guarantee insurance contract and joint and several sureties 1) The Plaintiff is a stock company E (hereinafter “E”).

between E and E, a performance guarantee insurance contract (hereinafter “instant 1 guarantee insurance contract”) with respect to the obligation to return advance payment for the insured.

D) The F Co., Ltd. (hereinafter referred to as “F”) was concluded

), C, G과 함께 위 이행보증보험계약에 기한 E의 원고에 대한 채무를 연대보증하였다. 보험계약일 피보험자 보험가입금액 (단위:원) 보험기간 제1보험 2013. 4. 15. ㈜메디프론디비티 300,000,000 2013. 4. 15. ~2013. 12. 27. 제2보험 2013. 4. 16. ㈜넥스온일렉트로닉스코리아 300,000,000 2013. 4. 16. ~2013. 6. 14. 제3보험 2013. 4. 26. ㈜유겐트 300,000,000 2013. 4. 26. ~2013. 5. 27. 2) 원고는 F와 사이에 F의 피보험자들에 대한 상품대금 선급금 반환채무에 대하여 다음과 같은 내용의 이행보증보험계약(이하 ‘이 사건 제2보증보험계약’이라 한다)을 체결하였고, D은 H, I, J, G과 함께 위 이행보증보험계약에 기한 F의 원고에 대한 채무를 연대보증하였다.

Each guarantee insurance contract of this case, on March 11, 2013, the insurance period of the insured as of the date of the insurance contract (unit: KRW 400,000,000,00 on March 11, 2013, from March 11, 201, to March 10, 2014, No. 5, April 16, 2013, the insurance contract of this case, from April 16, 2013 to December 27, 2013, provides for the Plaintiff’s right of prior reimbursement as follows: ① The principal and the guarantor bear the obligation to repay the debt to the company, and promptly repay the debt amount to the guarantor and the company without prior notice or peremptory notice (hereinafter referred to as “pre-payment claim”). In such cases, the principal and the guarantor shall exercise the right of prior reimbursement (hereinafter referred to as “pre-payment”).

I may carry out this chapter.

except subparagraph 5.