Taihan Fiber Optics Co., Ltd
Financials
Valuation Metrics
Taihan Fiber Optics Co., Ltd's Market Cap is ₩2.8T. At end of 2025 it was ₩3315B. Ranked #173 of 2,419 in KR market (top 7%), #30 of 1,638 on KOSDAQ (top 2%), #10 of 246 in Technology Hardware & Equipment (top 4%) by Market Cap.
Investment Metrics(as of 2026-10-07)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 2.78T KRW | KR#173/2,419 Sec#10/246 |
| Revenue | 155.72B KRW | KR#1,158/2,419 Sec#111/246 |
| Net Income | -23.08B KRW | KR—/2,419 Sec—/246 |
| Total Assets | 285.27B KRW | KR#1,064/2,419 Sec#81/246 |
| Net Assets | 111.78B KRW | KR#1,334/2,419 Sec#118/246 |
| Employees | 200 | KR#1,107/2,419 Sec#81/246 |
| Value | ||
| P/B | 24.87x | KR#2,403/2,419 Sec#246/246 |
| P/S | 17.85x | KR#2,322/2,419 Sec#239/246 |
| FCF Yield | -0.47% | KR—/2,419 Sec—/246 |
| Profitability | ||
| ROE | -20.65% | KR#2,099/2,419 Sec#217/246 |
| ROA | -8.09% | KR#2,057/2,419 Sec#208/246 |
| Op. Margin | -9.45% | KR#1,976/2,419 Sec#195/246 |
| Revenue Growth | 6.11% | KR#1,129/2,419 Sec#125/246 |
| Financial Health | ||
| Debt Ratio | 155.22% | KR#1,937/2,419 Sec#209/246 |
| Total Debt | 184.98B KRW | KR#535/2,419 Sec#34/246 |
| FCF | -13.06B KRW | KR#1,786/2,419 Sec#180/246 |
| Cash | 17.27B KRW | KR#1,333/2,419 Sec#134/246 |
| Current Ratio | 1.06x | KR#1,650/2,419 Sec#185/246 |
| Performance | ||
| 1Y Return | 1254.55% | KR#2/2,419 Sec#2/246 |
| 1M Return | 32.74% | KR#145/2,419 Sec#32/246 |
| From 52W High | -43.24% | KR#1,147/2,419 Sec#115/246 |
| 1Y MDD | -75.40% | KR#2,188/2,419 Sec#214/246 |
| Trading | ||
| Volume | 15,515,404 shares | KR#6/2,419 Sec#2/246 |
| Trading Value | 290.96B KRW | KR#9/2,419 Sec#3/246 |
| Foreign Own. | 2.89% | KR#1,323/2,419 Sec#146/246 |
| Per Share | ||
| EPS | -148 KRW | KR—/2,419 Sec—/246 |
| BPS | 719 KRW | KR#2,359/2,419 Sec#239/246 |
Company Info
Daehan Optic Communication, established in 1974 and listed on KOSDAQ in 1994, is a specialized optical communication company. It operates in the communication and power cable businesses, holding Korea's sole integrated fiber optic-optical cable production system and securing competitive advantages in cost, distribution, and technology. The company develops special optical fibers for diverse applications such as laser, medical, and defense, and develops semiconductor components using optical fiber preform materials. This expansion includes its materials, parts, and equipment business and specialized optics business. Daehan Optic Communication was established in 1974 and is headquartered in Ansan-si, Gyeonggi-do.