The Plaintiff

A. Defendant B Co., Ltd.: (a) 249,043,034 won and its relation thereto, from April 23, 2019 to May 31, 2019.

1. The facts under each of the following facts are without dispute between the Plaintiff and the Defendant C, or acknowledged by comprehensively considering the respective descriptions of Gap evidence Nos. 1 through 4, Eul evidence Nos. 1, 2, and 3 (including serial numbers) and the overall purport of pleadings. The remaining Defendants are deemed to have led to confession pursuant to Article 150 of the Civil Procedure Act between the Plaintiff and the remaining Defendants.

3. The amount paid for temporary 2. 3. 1. 2. 3, 201. 3, 208. 3. 4, 2. 8. 1. 3, 20. 4, 2. 8. 3, 30. 1, 200, 00 . 37,989, 3917. 31. 31, 348, 3148. 3. 10, 36. 3. 10, 206. 3. 3. 4, 2. 8. 16. 3, 2. 16. 3, 208; 4. 3. 16. 3. 16. 3, 208; 4. 3. 16. 3. 3, 208; 813. 29. 4. 14, 2017

A. From January 31, 2017 to July 31, 2018, the Plaintiff sold electronic materials equivalent to KRW 405,695,118 in total to Defendant B as indicated in the following table.

The Plaintiff delivered all the electronic materials sold as above to Defendant B, but only received KRW 156,652,084 from Defendant B, and did not receive the remainder of KRW 249,043,034 from Defendant B.

B. On October 11, 2018, Defendant C issued to Defendant D an electronic bill, “The face value of KRW 500,000,000, maturity of which is February 8, 2019; and “The B/L number J” (hereinafter “electronic bill prior to the instant division”).

C. On October 11, 2018, Defendant D endorsed and transferred to Defendant E the amount of KRW 97,000,000 of the electronic bills (division number 3) and KRW 96,000,000 (division number 5) respectively.

(hereinafter referred to as “each of the instant electronic bills”) D.

Defendant E.