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 #161 of 2,421 in KR market (top 7%), #24 of 1,640 on KOSDAQ (top 1%), #9 of 246 in Technology Hardware & Equipment (top 4%) by Market Cap.
Investment Metrics(as of 2026-09-18)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 2.83T KRW | KR#161/2,421 Sec#9/246 |
| Revenue | 155.72B KRW | KR#1,158/2,421 Sec#111/246 |
| Net Income | -23.08B KRW | KR—/2,421 Sec—/246 |
| Total Assets | 285.27B KRW | KR#1,063/2,421 Sec#81/246 |
| Net Assets | 111.78B KRW | KR#1,334/2,421 Sec#118/246 |
| Employees | 200 | KR#1,107/2,421 Sec#81/246 |
| Value | ||
| P/B | 25.29x | KR#2,405/2,421 Sec#246/246 |
| P/S | 18.15x | KR#2,332/2,421 Sec#240/246 |
| FCF Yield | -0.46% | KR—/2,421 Sec—/246 |
| Profitability | ||
| ROE | -20.65% | KR#2,101/2,421 Sec#217/246 |
| ROA | -8.09% | KR#2,057/2,421 Sec#208/246 |
| Op. Margin | -9.45% | KR#1,979/2,421 Sec#196/246 |
| Revenue Growth | 6.11% | KR#1,128/2,421 Sec#125/246 |
| Financial Health | ||
| Debt Ratio | 155.22% | KR#1,938/2,421 Sec#209/246 |
| Total Debt | 184.98B KRW | KR#535/2,421 Sec#34/246 |
| FCF | -13.06B KRW | KR#1,786/2,421 Sec#180/246 |
| Cash | 17.27B KRW | KR#1,334/2,421 Sec#134/246 |
| Current Ratio | 1.06x | KR#1,652/2,421 Sec#185/246 |
| Performance | ||
| 1Y Return | 1120.13% | KR#2/2,421 Sec#2/246 |
| 1M Return | 43.15% | KR#70/2,421 Sec#13/246 |
| From 52W High | -42.29% | KR#1,022/2,421 Sec#90/246 |
| 1Y MDD | -75.40% | KR#2,189/2,421 Sec#215/246 |
| Trading | ||
| Volume | 49,227,793 shares | KR#1/2,421 Sec#1/246 |
| Trading Value | 889.35B KRW | KR#4/2,421 Sec#3/246 |
| Foreign Own. | 2.89% | KR#1,324/2,421 Sec#146/246 |
| Per Share | ||
| EPS | -148 KRW | KR—/2,421 Sec—/246 |
| BPS | 719 KRW | KR#2,359/2,421 Sec#240/246 |
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.