원고는 소외 회사의 위 퇴직급여제도의 가입대상자로 인정되어 소외 회사에 입사한 2002. 10. 1. 가입자격을 취득하였다가 퇴직한 2013. 2. 1. 가입자격을 상실하였다.
The Plaintiff was recognized as a subject of the retirement benefits system of the Nonparty company above and acquired the qualification thereof on October 1, 2002, when he/she joined the Nonparty company and lost his/her membership on February 1, 2013, when he/she retired.