Compare
Positron Corp vs Hongchang International Co., Ltd vs QT Imaging Holdings, Inc. vs Precision Optics Corporation, Inc.
| Latest fiscal year | Positron Corp POSC | Hongchang International Co., Ltd HCILLast annual report: year ended 2024-12-31 | QT Imaging Holdings, Inc. QTI | Precision Optics Corporation, Inc. POCI |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2024-12-31 | 2025-12-31 | 2025-06-30 |
| Revenue | $461.5K | $2.87M | $18.93M | $19.09M |
| Revenue growth (YoY) | -21.5% | +7.1% | +287.9% | -0.1% |
| Gross margin | -458.2% | 6.3% | 45.4% | 17.8% |
| Operating margin | n/m | -13.4% | -23.4% | -29.1% |
| Net margin | n/m | -16.5% | -111.4% | -30.3% |
| Net income | -$10.60M | -$472.4K | -$21.08M | -$5.78M |
| EPS (Diluted) | -$0.34 | $0.00 | -$2.01 | -$0.85 |
| Operating cash flow | -$4.70M | -$7.34M | -$8.96M | -$3.55M |
| Free cash flow | n/a | -$11.36M | -$9.08M | -$3.77M |
| Cash & equivalents | n/a | n/a | $10.41M | $1.77M |
| Total assets | $4.00M | $57.45M | $23.02M | $19.79M |
| Total liabilities | $2.56M | $18.68M | $16.58M | $7.53M |
| Shareholders' equity | $1.44M | $38.77M | $6.45M | $12.26M |
| Return on year-end equity | -734.4% | -1.2% | -327.1% | -47.2% |
| Shares outstanding | 32.80M | 518.83M | 11.90M | 7.71M |
Revenue, most recent five fiscal years
| Fiscal year | Positron Corp | Hongchang International Co., Ltd | QT Imaging Holdings, Inc. | Precision Optics Corporation, Inc. |
|---|---|---|---|---|
| Latest | $461.5K Ended 2025-12-31 | $2.87M Ended 2024-12-31 | $18.93M Ended 2025-12-31 | $19.09M Ended 2025-06-30 |
| 1 year earlier | $587.5K Ended 2024-12-31 | $2.68M Ended 2023-12-31 | $4.88M Ended 2024-12-31 | $19.10M Ended 2024-06-30 |
| 2 years earlier | n/a | $79.0K Ended 2022-12-31 | $40.4K Ended 2023-12-31 | $21.04M Ended 2023-06-30 |
| 3 years earlier | n/a | $96.5K Ended 2021-12-31 | n/a | $15.68M Ended 2022-06-30 |
| 4 years earlier | n/a | $222.7K Ended 2020-12-31 | n/a | $10.67M Ended 2021-06-30 |