제이엔비
Financials
Valuation Metrics
제이엔비's Market Cap is ₩285B. At end of 2025 it was ₩680B. Ranked #2125 of 2,421 in KR market (top 88%), #1368 of 1,640 on KOSDAQ (top 83%), #189 of 214 in Semiconductors & Semiconductor Equipment (top 88%) by Market Cap.
Investment Metrics(as of 2026-09-18)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 28.47B KRW | KR#2,125/2,421 Sec#189/214 |
| Revenue | 15.43B KRW | KR#2,207/2,421 Sec#199/214 |
| Net Income | -2.64B KRW | KR—/2,421 Sec—/214 |
| Total Assets | 69.09B KRW | KR#2,015/2,421 Sec#180/214 |
| Net Assets | 38.30B KRW | KR#2,076/2,421 Sec#182/214 |
| Employees | 60 | KR#1,965/2,421 Sec#188/214 |
| Value | ||
| P/B | 0.74x | KR#1,178/2,421 Sec#50/214 |
| P/S | 1.84x | KR#1,762/2,421 Sec#112/214 |
| FCF Yield | -16.49% | KR—/2,421 Sec—/214 |
| Profitability | ||
| ROE | -6.88% | KR#1,864/2,421 Sec#160/214 |
| ROA | -3.82% | KR#1,876/2,421 Sec#160/214 |
| Op. Margin | -7.98% | KR#1,944/2,421 Sec#161/214 |
| Revenue Growth | -4.62% | KR#1,752/2,421 Sec#156/214 |
| Earnings Growth | -195.57% | KR#1,236/2,421 Sec#96/214 |
| Financial Health | ||
| Debt Ratio | 80.38% | KR#1,354/2,421 Sec#139/214 |
| Total Debt | 30.64B KRW | KR#1,219/2,421 Sec#97/214 |
| FCF | -4.69B KRW | KR#1,481/2,421 Sec#122/214 |
| Cash | 3.69B KRW | KR#2,113/2,421 Sec#193/214 |
| Current Ratio | 0.88x | KR#1,855/2,421 Sec#176/214 |
| Dividend | ||
| Div. Yield | 3.43% | KR#544/2,421 Sec#11/214 |
| Div. Growth | 0.00% | KR—/2,421 Sec—/214 |
| Performance | ||
| 1Y Return | -66.44% | KR#2,279/2,421 Sec#210/214 |
| 1M Return | -8.64% | KR#2,035/2,421 Sec#183/214 |
| From 52W High | -69.17% | KR#2,175/2,421 Sec#200/214 |
| 1Y MDD | -66.89% | KR#1,834/2,421 Sec#149/214 |
| Trading | ||
| Volume | 8,651 shares | KR#1,972/2,421 Sec#201/214 |
| Trading Value | 25.3M KRW | KR#2,084/2,421 Sec#201/214 |
| Foreign Own. | 1.14% | KR#1,974/2,421 Sec#188/214 |
| Per Share | ||
| EPS | -274 KRW | KR—/2,421 Sec—/214 |
| BPS | 3,982 KRW | KR#1,676/2,421 Sec#149/214 |
Company Info
JNB, established in 2005, specializes in the manufacturing and sale of semiconductor equipment, LCDs, and industrial vacuum systems, and was listed on KOSDAQ in 2023. The company supplies stacker system equipment, a vacuum pump interlocking platform for semiconductor manufacturing facilities, and components for ultra-high vacuum pumps. JNB also manufactures on-tool setting kits and reliably supplies vacuum pump components using precision processing and 3D measuring equipment. JNB is headquartered in Pyeongtaek-si, Gyeonggi-do.