1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

A. The Plaintiff owned No. 114, 115, and 116 of the Guro-gu Seoul Metropolitan Government Officetel (hereinafter “instant building”) and leased No. 206, 207, 208, and 211 of the said building, and operated a golf driving range or a golf equipment sales store with the trade name of D from December 8, 2009 to March 31, 2013.

B. The Defendant is a steering committee established pursuant to Article 41 of the Management Rules of the instant building (hereinafter “Defendant steering committee”) to deliberate and decide on important matters concerning the instant building’s business and smoothly perform its duties.

C. According to Article 72 [Attachment 4] of the Rules on the Management of Building of this case, general management expenses (No. 1), cleaning expenses (No. 2), expenses for cleaning expenses (No. 3), disinfection expenses (No. 4), and elevator maintenance expenses (No. 5) shall be distributed according to the unit area of each household, or monthly budget expenses shall be apportioned according to the unit area of each household, and in cases where the management falling under the above subparagraphs 1 through 5 has been subcontracted to a third party, the monthly expenses set forth in the contract between the defendant steering committee and the third party shall be apportioned according to the unit area of each household.

On October 1, 2009, the Defendant Steering Committee concluded a comprehensive contract for the management of buildings with respect to the 80,059.50 square meters and the 6,698.25 square meters and the 6,098.25 square meters and has renewed every two years.

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(F) At the time of the contract in 2009, officetels: 726 won for officetels; 1,815 won for commercial buildings; 771 won for officetels at the time of the renewal of the contract in 201, and 2,118 won for commercial buildings. The Defendant Steering Committee shall be.