제이엔비
452160KOSDAQ41.5 / 100
Reference Date: 2026-09-08
Company InformationBased on 2025 Annual Report
Business Overview
JNV primarily manufactures stacker systems for vacuum pump utility platforms in semiconductor manufacturing and supplies precision-machined components for ultra-high vacuum pumps. Key products include stacker systems that optimize vacuum pump environments and improve production efficiency, on-tool kits that maintain vacuum pump performance, and precision-machined parts with 1μm-level accuracy. Contract manufacturing revenue accounted for 55.65% of total sales in 2025.
Number of Employees
61people
Average Salary
48.9M KRW
Score Calculation Basis
Detailed Financial Score
Lower than industry avg (good)
Well below industry avg
Lower than industry avg (good)
Avg ▼1.2% (2-year basis)
Avg ▼46.3% (2-year basis)
Avg ROE -1.5% (improving, 3yr)
Detailed News Sentiment
Detailed Momentum
Near 52w low (2%, downtrend)
1m -3.24% (slight drop)
Volume dry-up
Detailed Disclosure
- Neutral임원ㆍ주요주주특정증권등소유상황보고서2026-08-24
- Neutral임원ㆍ주요주주특정증권등소유상황보고서2026-08-24
- Neutral주식등의대량보유상황보고서(일반)2026-08-24
- Neutral반기보고서 (2026.06)2026-08-14
