1. The Defendant (Counterclaim Plaintiff) paid KRW 15,281,860 to the Plaintiff (Counterclaim Defendant) and its payment from December 17, 2014 to August 11, 2015.

1. Facts of recognition;

A. On June 15, 2013, the Plaintiff entered into a contract with the Defendant for the contract for the construction of a new house (hereinafter “instant contract”) with the Gangnam-si C on the following terms (hereinafter “instant contract”).

Construction period: The construction amount from June 15, 2013 to August 15, 2013: 107,00,000, and value-added tax 10% separate payment method: Advance 32,100,000 won within one day after concluding a contract; advance payment; 30%; intermediate payment; 30%; intermediate payment; 30%; remainder 10%; and the period of warranty for the payment of remainder within three days from the date of receipt of an object: the rate of liquidated damages from June 1, 2013 to June 15, 2014: 3/1,000 per day;

B. On September 6, 2013, the Plaintiff referred to as “the first additional statement to the Defendant below the following additional statement.”

the defendant's signature was submitted and received by the defendant.

The postponement, addition, and detailed statement of non-fixed-term construction work cost amount;

1. Part 14,200,000 won for additional part such as an existing family room, etc.; and

2. September 5, 200 won in a single-style 1,630,000 square meters (on the right side) of a double heading construction work;

3. September 5, 190 won, namely, general brick construction (side surface, right side), general brick construction.

4. The outside construction coordinate, the post-picker and co-operation 1 type 4,250,000 won September 5; and

5. September 1, 200 won for 1,860,000 square meters;

6. The deductible amount of KRW 6,00,000, which is the amount deducted from the amount of the wall other than the existing contract, which is the deduction of KRW 32,810,000,000, September 1, 197, of the middle-term three (250,000,000.

7. Classification of industrial accident insurance premium per cent;

8. Safety management expenses 2.48% Map.

9.The general management costs and expenses 2.7% 10. 15% of profits shall be the additional construction works other than contractual construction works, and shall be included in additional contracts and delay in contract construction.

The date of completion shall be the total of 26,810,000 won

C. After having obtained the Defendant’s signature on the first additional statement, the Plaintiff is called “the second additional statement below” as follows.

was drawn up.

The postponement, addition, and detailed statement of non-fixed-term construction work cost amount;

1. The construction of steel framed;