Taihan Fiberoptics대한광통신
010170 · KOSDAQ · ₩010170 · 대한광통신
₩14,980▲ ₩1,280 (9.34%)End-of-day · Oct 28, 2026 · End-of-day prices.
Income statement
| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Revenue | ₩139B | ₩153B | ₩180B | ₩190B | ₩157B |
| Cost of sales | ₩136B | ₩149B | ₩174B | ₩159B | ₩153B |
| Gross profit | ₩3.6B | ₩3.3B | ₩6.1B | ₩31B | ₩3.4B |
| Operating income | −₩21B | −₩30B | −₩23B | ₩3.5B | −₩27B |
| Net income | −₩28B | −₩56B | −₩29B | −₩3.1B | −₩49B |
| Net income to shareholders | −₩28B | −₩56B | −₩29B | −₩3.1B | −₩49B |
Balance sheet
| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Total assets | ₩219B | ₩210B | ₩235B | ₩252B | ₩236B |
| Current assets | ₩100B | ₩101B | ₩136B | ₩149B | ₩140B |
| Cash and equivalents | ₩9.8B | ₩8.5B | ₩16B | ₩14B | ₩49B |
| Total liabilities | ₩152B | ₩169B | ₩159B | ₩147B | ₩133B |
| Current liabilities | ₩130B | ₩145B | ₩139B | ₩120B | ₩72B |
| Borrowings | ₩84B | ₩102B | ₩76B | ₩57B | ₩45B |
| Total equity | ₩67B | ₩41B | ₩76B | ₩106B | ₩103B |
| Shareholders' equity | ₩67B | ₩41B | ₩76B | ₩106B | ₩103B |
Cash flow
| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Cash from operations | −₩12B | −₩24B | ₩6B | −₩32B | −₩9.8B |
| Capital spending | ₩841M | ₩4.5B | ₩8B | ₩9.6B | ₩4B |
| Free cash flow | −₩13B | −₩29B | −₩2B | −₩41B | −₩14B |
Consolidated where available. Amounts in won.
Also known as: Taihan Fiberoptics / 대한광통신 / 010170 / KRX:010170
Source: KRX statistical information