A. On March 14, 2011, the Plaintiff entered into a building management service contract with Dong Young Development Co., Ltd. as follows, and entered into a contract to extend the contract period on June 17, 2014 by May 31, 2016.

Article 1 (Subject Matter of Contracts)

1. Name of the building: Resident B building (hereinafter referred to as “instant building”);

2. Location: C at the time of resident stay;

3. Total floor area: 2,475.33 square meters (8,182.92 square meters);

4. Scale: The term of this contract as prescribed in Article 3 (Contract Period) of an underground second floor, seven stories above ground, rooftop and water tank room shall be three years from March 10, 201 to March 9, 2014;

Article 5 (Methods of Imposing Management Expenses and Overdue Charges)

2. 1) Management expenses are the total amount of basic management expenses (including service charges, electricity charges, water supply and drainage charges, heating and cooling expenses, special repair reserve funds, viewing fees and other expenses required for the management, etc.) incurred from the first day of each month until the last day of the month, and the Plaintiff Company is calculated in accordance with the calculation method and the payment obligor shall pay the expenses within five days after the request is made in such manner as determined by the Plaintiff Company.

Individual Liability: Rate and charge for personal use;

(b) Joint burden: Total amount of joint burden 】 area for exclusive use ± total area; and

B. On April 30, 2013, Dong Young Development Co., Ltd entered into a lease contract with the Defendant with the following terms:

Article 1 (Indication of Rental Articles): An area for exclusive use of 390.159 square meters, a shared area: 92.15 square meters, and a leased area: 482.309 square meters: The term of the lease contract under Article 3 (Period of Lease) shall be from March 5, 2013 to March 4, 2015.

Article 5 (Deposit for Rental Deposit): 20 million won, monthly rent (including value-added tax): Article 10 (Management Expenses) 1) of the 2.5 million won shall be paid to the lessor monthly to the lessor for the management and maintenance expenses (management expenses) of the divided building. 2) If actual expenses are settled, the lessor claims to the lessee for the management and maintenance expenses of the building (such as electric charges, electric heat charges, heating and cooling charges, water supply and drainage charges, water supply and drainage charges, cleaning, management service charges, etc.).