1. Of the instant principal lawsuit, the construction contract concluded between the Defendant (Counterclaim Plaintiff) and the Plaintiff (Counterclaim Defendant) was concluded on June 27, 2016.

2. After 2,00,000 2,00,000 9 20,000 20,000 20,000 00 and 6,000,000 6,000,000 11,000 5,000 5,0000 5,000 5,000 12, 11,579,90 13,00 22,000 26,00 2,00 26,00 2,00,00 2,000 2,00 2,00,00 2,00 2,000 2,00 0,000 5,000 10,000 5,000 36,09,005 96,05 16,06,005 36,00

The main contents of them are as follows:

* Project outline*

1. Name of construction: Remaining construction from among new construction works of Mdong High-Tech 19 households;

4. Period: Until September 30, 2016.

5. Contract amount: 1,692,622,000 won (excluding value-added tax);

6. Primary Contractor: Defendant 1, as the contractor, was unable to complete the above construction works (hereinafter referred to as “the project”), and as the contractor, the Defendant, who is the recommending entity of H, has been delegated the construction right for the smooth progress of the project (the remaining works until completion of the project).

(hereinafter) Article 1 [Basic Agreement] ① Specific contents of this Agreement (construction cost, construction period, construction contents, etc.) shall be reflected in the agreement between H and the Defendant to conclude a contract for modification of the construction contract between H and the Plaintiff.

Article 2 [Confirmation and Acknowledgement Matters] ① The H and the Defendant are fully aware of the instant trust agreement and the terms and conditions of the instant special agreement, which was concluded on January 26, 2015, and the instant trust agreement is a letter of agreement and any other agreement.