1. The Defendant’s KRW 77,700,000 among the Plaintiff and KRW 746,240,000 among them, shall be KRW 31,460,000 from October 24, 2014.

1. Basic facts

A. The relevant Plaintiff is a company established on December 26, 201 for the purpose of software development and supply business, etc., and the Defendant is a company established for the purpose of computer facilities, advisory business and software consulting, development and supply business (including system integration business, internal computer systems necessary for companies, customer service systems, etc., and so-called “SI business”).

B. The defendant's contract amount (won) 480,00,000,000 2 of the service design Nos. 1 E in charge of the business title of the defendant's project owner (won) 3 G DoPM 850,000,000, 650,000,000 H 50,000 and 495,000,000 JPH 495,000,000, 6 JPS 1,190,000,007 K K and 1,050,000,000,000 L open or 730,000,000,000 L open or closed accounts or settlement of accounts (730,000,0000,000) from the Co., Ltd. in 2011 (hereinafter "D project")

(1) The Defendant, while taking charge of the overall operation of the instant C project, divided the work by E and F, subcontracted to various different enterprises, including E and F, and the specific scope of subcontracting work is as listed in the following table. The specific scope of subcontracting work is as follows: (i) O QA, Sferer/AD Luunge, part of the work in charge of the M/200, 200, search recommendation and exhibition management, part of 450,000, 300, 700, 300, 300, 70, 300, 300, 300, 300, 70, 300, 30, 30, 00, 200, 200, 200, 30, 30,014, 20, 200, 30, 30,00, 30,014,