1. The Defendant’s KRW 44,50,000 and the Plaintiff’s annual rate of KRW 6% from October 18, 2014 to May 23, 2016, as well as the following.

1. Facts of recognition;

A. The Plaintiff is a stock company with the purpose of civil engineering design, surveying business, civil engineering business, etc., and the Defendant is a stock company with the purpose of mine business, asphalt, manufacture and sale of ready-mixed, etc.

B. The Plaintiff entered into a technical service agreement with the Defendant (hereinafter “instant factory site”) on approval for the establishment of a factory for the business of manufacturing concrete pipes and other concrete products for structural use, and received KRW 5,000,000 from the Defendant on June 30, 200, and KRW 10,000,000 on December 26, 2009, respectively.

C. On September 16, 2010, the Defendant obtained approval for the construction of a new factory with ten employees (the permission for the conversion of mountainous districts under the Mountainous Districts Management Act, the permission for the installation of private roads under the Private Road Act, and the preliminary examination of environmental feasibility under the Framework Act on Environmental Policy were deemed to have been deemed to have been granted due to the construction approval of the above factory). D. The Defendant obtained approval for the establishment of a new factory with ten employees, including the size of the instant factory site as a concrete pipe and other concrete products manufacturing business for structural use, the scheduled date of the commencement of construction, the scheduled date of construction completion, June 30, 2012, the size of construction is 23,550 square meters of factory site, manufacturing facility size, 438 square meters of manufacturing facility size, manufacturing facility size, 4

On November 29, 2013, the Defendant obtained approval for the alteration of the new construction of a factory from the public utility market to add the category of the factory site of this case to the category of the "business of manufacturing concrete pipes and other concrete products for structural use" from the "business of manufacturing concrete pipes and other concrete products for structural use".

E. On March 25, 2014, the Plaintiff entered into a technical service contract with the Defendant for the alteration of the conversion, etc. of the instant factory site (hereinafter “instant first contract”) and the details thereof are as follows.

Services: 50,000,000 won (including value-added tax): 15,00,000 won service period: Alteration of mountainous district conversion, opening of a private road, approval for the establishment of a factory, approval for the preliminary examination of factors influencing disasters: 20,000 won;