1. The plaintiff's bankruptcy debtor B and the bankruptcy debtor Acheon Construction Corporation.

1. Basic facts

A. The Korea National Housing Corporation is a project owner and a contractor who newly built and sold a 7-ro 3, 158 Ansan-dong apartment complex in the Ansan-dong village (hereinafter “instant apartment complex”), and the Plaintiff comprehensively succeeded to the rights and obligations of the Korea National Housing Corporation on October 1, 2009.

(hereinafter referred to as the “Plaintiff” in combination with the Korea National Housing Corporation and the Plaintiff.

The Plaintiff and the Defendants entered into a construction contract (hereinafter “instant contract”), a joint and several surety contract, or a warranty contract with respect to the construction of the instant apartment.

(hereinafter referred to as “stock company” is omitted. The new construction business under the joint and several warranty contract for the construction type contract for the construction work and the defendant Hanyang Construction Financial Cooperative for the defendant Hanyang Construction Construction Co., Ltd. for the defendant Hanyang Construction Co., Ltd. for the construction work (merger with the defendant Kuwon Electric Co., Ltd.)

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