APTN Inc.
Financials
Valuation Metrics
APTN Inc.'s Market Cap is ₩197B. At end of 2025 it was ₩1389B. Ranked #2273 of 2,405 in KR market (top 95%), #1509 of 1,627 on KOSDAQ (top 93%), #347 of 361 in Capital Goods (top 96%) by Market Cap.
Investment Metrics(as of 2026-11-02)
| Metric | Value | Rank |
|---|---|---|
| Size | ||
| Market Cap | 19.69B KRW | KR#2,273/2,405 Sec#347/361 |
| Revenue | 15.40B KRW | KR#2,199/2,405 Sec#340/361 |
| Net Income | -27.67B KRW | KR—/2,405 Sec—/361 |
| Total Assets | 151.77B KRW | KR#1,495/2,405 Sec#252/361 |
| Net Assets | 78.91B KRW | KR#1,600/2,405 Sec#262/361 |
| Employees | 47 | KR#2,064/2,405 Sec#317/361 |
| Value | ||
| P/B | 0.25x | KR#263/2,405 Sec#38/361 |
| P/S | 1.28x | KR#1,599/2,405 Sec#238/361 |
| FCF Yield | -209.83% | KR—/2,405 Sec—/361 |
| Profitability | ||
| ROE | -35.07% | KR#2,207/2,405 Sec#333/361 |
| ROA | -18.23% | KR#2,217/2,405 Sec#338/361 |
| Op. Margin | -50.46% | KR#2,223/2,405 Sec#336/361 |
| Revenue Growth | -12.68% | KR#1,980/2,405 Sec#271/361 |
| Financial Health | ||
| Debt Ratio | 92.33% | KR#1,472/2,405 Sec#193/361 |
| Total Debt | 69.47B KRW | KR#869/2,405 Sec#151/361 |
| FCF | -41.32B KRW | KR#2,037/2,405 Sec#300/361 |
| Cash | 4.76B KRW | KR#2,016/2,405 Sec#313/361 |
| Current Ratio | 0.53x | KR#2,109/2,405 Sec#329/361 |
| Performance | ||
| 1Y Return | -92.43% | KR#2,370/2,405 Sec#357/361 |
| 1M Return | -39.85% | KR#2,342/2,405 Sec#350/361 |
| From 52W High | -93.83% | KR#2,400/2,405 Sec#360/361 |
| 1Y MDD | -93.56% | KR#2,397/2,405 Sec#360/361 |
| Trading | ||
| Volume | 1,064,950 shares | KR#65/2,405 Sec#12/361 |
| Trading Value | 536.4M KRW | KR#771/2,405 Sec#150/361 |
| Foreign Own. | 0.00% | KR—/2,405 Sec—/361 |
| Per Share | ||
| EPS | -691 KRW | KR—/2,405 Sec—/361 |
| BPS | 1,971 KRW | KR#2,083/2,405 Sec#328/361 |
Company Info
Aptn, established in 2017, completed a merger with GNOne Energy in 2020, operating geothermal, hydrothermal heating/cooling system, and fuel cell design/construction businesses. It is pursuing lithium business, brain disease treatment development, and virtual asset business as new growth engines. The largest shareholder will change to Aprogen in 2025, following a 35 billion won joint research and development agreement for Parkinson's disease treatment and diagnosis. In the renewable energy sector, Aptn responds to market growth driven by expanded mandatory renewable energy policies for public institutions and mandatory zero-energy buildings.