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

A. On January 24, 2014, the Plaintiff entered into a contract with the Defendant for an advertising agency for the comprehensive advertisements of subway 1-4 lines (hereinafter “instant contract”). The main contents are as follows.

Contract amount (including value added tax) 15,89,449,944 won contract amount of KRW 1,589,945,000 contract amount of KRW 1,589,945,00 contract amount of KRW 1,589,945,000 contract period of KRW 1,589,945,000 from January 24, 2014 to May 23, 2020 (including the period of four months for the comprehensive guidance map installation), Article 2 (Scope of Advertising Agency) of the contract terms

1. 12 lines: Advertisement for the use of digital guidance maps facilities (including connected services) and wired or wireless information signs;

2. 34 lines: Information signs on whether or not the existing comprehensive guidance maps have been used. ② All matters related to the production, installation, maintenance, repair, operation and removal of advertising materials and advertising facilities (hereinafter referred to as "advertising, etc.") (the 12 lines shall be attached to 2's 'building volume and installation of facilities', 34 lines shall be attached to 3's 'building volume and operation of facilities', and 4 lines shall be attached thereto).

3) If this contract is terminated or terminated due to a cause attributable to “B”, the contract bond shall be reverted to “A” in full.

Article 5 (Payment and Disposal of Payment Guarantee Money) (1) The term "B" shall be to guarantee the performance of payment such as unpaid advertising fees, removal of advertising facilities, etc. when the contract expires or even if the contract is terminated.