제이엔비
Financials
Valuation Metrics
제이엔비's Market Cap is ₩296B. At end of 2025 it was ₩680B. Ranked #2041 of 2,436 in KR market (top 84%), #1295 of 1,649 on KOSDAQ (top 79%), #188 of 214 in Semiconductors & Semiconductor Equipment (top 88%) by Market Cap.
Investment Metrics(as of 2026-08-04)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 29.62B KRW | KR#2,041/2,436 Sec#188/214 |
| Revenue | 14.05B KRW | KR#2,222/2,436 Sec#198/214 |
| Net Income | -2.07B KRW | KR—/2,436 Sec—/214 |
| Total Assets | 71.25B KRW | KR#1,979/2,436 Sec#178/214 |
| Net Assets | 38.47B KRW | KR#2,038/2,436 Sec#182/214 |
| Employees | 60 | KR#1,944/2,436 Sec#188/214 |
| Value | ||
| P/B | 0.77x | KR#1,297/2,436 Sec#69/214 |
| P/S | 2.11x | KR#1,886/2,436 Sec#139/214 |
| FCF Yield | -15.85% | KR—/2,436 Sec—/214 |
| Profitability | ||
| ROE | -5.39% | KR#1,759/2,436 Sec#145/214 |
| ROA | -2.91% | KR#1,755/2,436 Sec#145/214 |
| Op. Margin | -9.48% | KR#1,968/2,436 Sec#161/214 |
| Revenue Growth | -19.46% | KR#2,057/2,436 Sec#176/214 |
| Earnings Growth | -163.34% | KR#1,465/2,436 Sec#115/214 |
| Financial Health | ||
| Debt Ratio | 185.24% | KR#1,582/2,436 Sec#155/214 |
| Total Debt | 33.02B KRW | KR#1,151/2,436 Sec#90/214 |
| FCF | -4.69B KRW | KR#1,485/2,436 Sec#121/214 |
| Cash | 5.57B KRW | KR#1,949/2,436 Sec#176/214 |
| Current Ratio | 0.88x | KR#1,957/2,436 Sec#192/214 |
| Dividend | ||
| Div. Yield | 3.20% | KR#612/2,436 Sec#16/214 |
| Div. Growth | 0.00% | KR—/2,436 Sec—/214 |
| Performance | ||
| 1Y Return | -59.84% | KR#2,200/2,436 Sec#209/214 |
| 1M Return | -8.88% | KR#1,312/2,436 Sec#58/214 |
| From 52W High | -69.95% | KR#2,052/2,436 Sec#179/214 |
| 1Y MDD | -68.13% | KR#1,866/2,436 Sec#161/214 |
| Trading | ||
| Volume | 10,898 shares | KR#2,080/2,436 Sec#202/214 |
| Foreign Own. | 1.47% | KR—/2,436 Sec—/214 |
| Per Share | ||
| EPS | -200 KRW | KR—/2,436 Sec—/214 |
| BPS | 3,924 KRW | KR#1,625/2,436 Sec#144/214 |
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.