1. The plaintiff D's lawsuit against the defendant H is dismissed.

2. Defendant H Co., Ltd.:

A. Plaintiff A.

1. Basic facts

A. Each of the instant contracts and each of the instant subcontracts 1) The entry of Defendant F Co., Ltd. (hereinafter “stock company”) is omitted. H around May 2017, the construction of the Jvalescent Hospital from Defendant F, G, and the construction of the Jvalescent Hospital on one parcel of land (hereinafter “new construction of the Jvalescent Hospital”).

3,835,00,000 won for the contract amount and the construction of a new Lcare source to K and one parcel of land in Gwangju Mine-gu (hereinafter “new construction of the instant Lcare source”).

The contract amount of KRW 2,104,00,000 is set as the contract amount of KRW 2,100,000 (hereinafter “each of the instant contract”). The construction of the instant Lcare center and the Jvalvalescent hospital is collectively named “the instant prime contractor.”

(2) The construction period of each of the instant contracts was finally extended from July 1, 2017 to July 15, 2018 through several changes agreements. 2) The Plaintiffs received a subcontract from Defendant H as indicated in Tables 1 and 2 below (hereinafter “each of the instant subcontract”).

The construction period of each of the instant subcontracts was finally extended as stated in the “construction period” column of the same Table through several changes agreements, and according to each of the said subcontracts, Defendant H is obligated to pay the Plaintiffs the progress payment on the 20th of the following month after claiming the period of the previous month, and the balance is within 30 days after the completion of construction.

(2) On July 10, 2017, July 10, 2017, the term payment for the construction period of the subcontracted construction work, A. 528,00,000, B B on May 19, 2018; on March 19, 2018; on March 10, 2018, the term payment for the construction period of the subcontracted construction work; (30,300,000; and on March 19, 2018; (30,000; and on May 30, 2008; (4) 10,000; (5) 10,000,00 C on May 10, 200; (15, 200 C. 154,00,000; and (5) 154,000,000,000 on March 20-4, 2018;