1. The plaintiff's appeal against the defendants is dismissed in entirety.

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

purport, purport, and.

1. The following facts of recognition do not conflict between the parties, or are recognized by the respective descriptions of Gap evidence of Nos. 1 to 7, 12, and 20 (including each number), and the purport of the whole pleadings.

A. The Plaintiff is a non-ferrous metal pipe, and a company that mainly manufactures (processing processes, such as artificial launch, confirmation, heat treatment, etc.) and wholesale of non-metallics.

East U.S. Co., Ltd. (hereinafter “S.”), originally intended to assemble electric wires and materials and wholesale and retail businesses. On July 2, 2013, the Plaintiff became a competitor by adding businesses incidental to the business of manufacturing voltages and tobacco products, manufacturing metal assembly materials, and other primary non-metallic metal manufacturing business, other non-metallic metal processing business, metal heat treatment business, and the manufacturing business of the East and East T.S., as well as the business incidental to the above subparagraphs.

B. On May 6, 2009, Defendant B joined the Plaintiff Company as the director of the Plaintiff’s overseas business division, and retired on October 1, 2012.

Then, from May 2013 to May 1, 2013, I handled the work of the East U.S. and received the remuneration therefor, and entered the East U.S. on December 1, 2013.

C. On December 10, 2007, Defendant C joined the Plaintiff Company and resigned from the Plaintiff Company. On February 1, 2012, Defendant C joined the Plaintiff Company and served as the head of the Plaintiff Company’s domestic business division. On January 1, 2013, Defendant C retired from the office at the end of the end of the month, and entered the same Mari on February 1, 2013.

Defendant D joined the Plaintiff Company on May 17, 2004 and repeated the retirement and membership, and finally re-entered on December 20, 201, and served as the head of the pipe of the rental pipe, while entering the Plaintiff Company on March 17, 2013, and became a member of the same on April 1, 2013 after withdrawal.

E. Defendant B prepared and submitted to the Plaintiff a written oath on May 6, 2009; Defendant C made on December 10, 2007 and June 1, 2009; Defendant D made on May 31, 2006 and December 20, 2011 (hereinafter “instant written oath”); and Defendant B made on May 6, 2009, one of the written pledges prepared by Defendant B and C.