Taihan Fiber Optics Co., Ltd
Financials
Valuation Metrics
Taihan Fiber Optics Co., Ltd's Market Cap is ₩2.1T. At end of 2025 it was ₩3315B. Ranked #184 of 2,405 in KR market (top 8%), #31 of 1,627 on KOSDAQ (top 2%), #11 of 243 in Technology Hardware & Equipment (top 5%) by Market Cap.
Investment Metrics(as of 2026-11-02)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 2.14T KRW | KR#184/2,405 Sec#11/243 |
| Revenue | 155.72B KRW | KR#1,158/2,405 Sec#111/243 |
| Net Income | -23.08B KRW | KR—/2,405 Sec—/243 |
| Total Assets | 285.27B KRW | KR#1,063/2,405 Sec#81/243 |
| Net Assets | 111.78B KRW | KR#1,333/2,405 Sec#118/243 |
| Employees | 200 | KR#1,105/2,405 Sec#80/243 |
| Value | ||
| P/B | 19.15x | KR#2,389/2,405 Sec#243/243 |
| P/S | 13.75x | KR#2,304/2,405 Sec#235/243 |
| FCF Yield | -0.61% | KR—/2,405 Sec—/243 |
| Profitability | ||
| ROE | -20.65% | KR#2,091/2,405 Sec#215/243 |
| ROA | -8.09% | KR#2,050/2,405 Sec#207/243 |
| Op. Margin | -9.45% | KR#1,968/2,405 Sec#194/243 |
| Revenue Growth | 6.11% | KR#1,122/2,405 Sec#123/243 |
| Financial Health | ||
| Debt Ratio | 155.22% | KR#1,926/2,405 Sec#207/243 |
| Total Debt | 184.98B KRW | KR#535/2,405 Sec#34/243 |
| FCF | -13.06B KRW | KR#1,777/2,405 Sec#177/243 |
| Cash | 17.27B KRW | KR#1,334/2,405 Sec#134/243 |
| Current Ratio | 1.06x | KR#1,642/2,405 Sec#183/243 |
| Performance | ||
| 1Y Return | 563.93% | KR#5/2,405 Sec#3/243 |
| 1M Return | -22.64% | KR#1,996/2,405 Sec#186/243 |
| From 52W High | -56.29% | KR#1,470/2,405 Sec#137/243 |
| 1Y MDD | -75.40% | KR#2,154/2,405 Sec#212/243 |
| Trading | ||
| Volume | 3,563,156 shares | KR#19/2,405 Sec#3/243 |
| Trading Value | 48.31B KRW | KR#48/2,405 Sec#5/243 |
| Foreign Own. | 2.89% | KR#1,319/2,405 Sec#145/243 |
| Per Share | ||
| EPS | -148 KRW | KR—/2,405 Sec—/243 |
| BPS | 719 KRW | KR#2,348/2,405 Sec#236/243 |
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.