Taihan Fiber Optics Co., Ltd
Financials
Valuation Metrics
Taihan Fiber Optics Co., Ltd's Market Cap is ₩1.6T. At end of 2025 it was ₩3315B. Ranked #235 of 2,436 in KR market (top 10%), #52 of 1,649 on KOSDAQ (top 3%), #14 of 246 in Technology Hardware & Equipment (top 6%) by Market Cap.
Investment Metrics(as of 2026-08-04)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 1.58T KRW | KR#235/2,436 Sec#14/246 |
| Revenue | 148.30B KRW | KR#1,168/2,436 Sec#112/246 |
| Net Income | -24.61B KRW | KR—/2,436 Sec—/246 |
| Total Assets | 251.37B KRW | KR#1,113/2,436 Sec#91/246 |
| Net Assets | 116.00B KRW | KR#1,293/2,436 Sec#116/246 |
| Employees | 200 | KR#1,099/2,436 Sec#81/246 |
| Value | ||
| P/B | 13.65x | KR#2,370/2,436 Sec#244/246 |
| P/S | 10.67x | KR#2,278/2,436 Sec#239/246 |
| FCF Yield | -0.83% | KR—/2,436 Sec—/246 |
| Profitability | ||
| ROE | -21.22% | KR#2,092/2,436 Sec#213/246 |
| ROA | -9.79% | KR#2,069/2,436 Sec#209/246 |
| Op. Margin | -12.44% | KR#2,038/2,436 Sec#207/246 |
| Revenue Growth | 34.87% | KR#421/2,436 Sec#55/246 |
| Financial Health | ||
| Debt Ratio | 216.70% | KR#1,817/2,436 Sec#188/246 |
| Total Debt | 81.21B KRW | KR#795/2,436 Sec#59/246 |
| FCF | -13.06B KRW | KR#1,792/2,436 Sec#180/246 |
| Cash | 31.41B KRW | KR#980/2,436 Sec#93/246 |
| Current Ratio | 1.17x | KR#1,623/2,436 Sec#176/246 |
| Performance | ||
| 1Y Return | 913.94% | KR#2/2,436 Sec#2/246 |
| 1M Return | -16.83% | KR#2,088/2,436 Sec#202/246 |
| From 52W High | -67.68% | KR#2,062/2,436 Sec#202/246 |
| 1Y MDD | -75.40% | KR#2,163/2,436 Sec#212/246 |
| Trading | ||
| Volume | 11,395,688 shares | KR#6/2,436 Sec#2/246 |
| Foreign Own. | 6.50% | KR#675/2,436 Sec#72/246 |
| Per Share | ||
| EPS | -192 KRW | KR—/2,436 Sec—/246 |
| BPS | 746 KRW | KR#2,345/2,436 Sec#237/246 |
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.