DOOSAN TESNA Inc. (두산테스나): themes in its annual report
Ticker 131970, KOSDAQ
Sentences quoted from the 2025.12 annual report, filed 2026-03-23, Business Description section.
- Semiconductors61 mentions
“당사는 2002년에 설립되어 시스템 반도체 후공정 중 테스트 사업을 전문적으로 영위해 온 기업입니다.”
Annual report 2025.12, section: 1. 사업의 개요
Text in quotes is the company's own Korean wording, not ours.
Other themes
Also from us
The same Korean filings, seen from another side.