| (Values in U.S. Thousands) | Dec, 2025 | Dec, 2024 | Dec, 2023 | Dec, 2022 | Dec, 2021 |
| Sales | 38,360 | 42,940 | 47,320 | 53,490 | 55,260 |
| Sales Growth | -10.67% | -9.26% | -11.53% | -3.20% | +30.70% |
| Net Income | -31,020 | -3,240 | 5,580 | 3,020 | -8,360 |
| Net Income Growth | -857.41% | -158.06% | +84.77% | +136.12% | -28.22% |
Tantech Holdings (TANH)
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Tantech Holdings Ltd. is engaged in developing and manufacturing bamboo-based charcoal products primarily in the Peoples Republic of China and internationally. The company operates through Consumer Products, Biofuel Energy and Trading segments. It offers pressed and formed charcoal briquettes, air purifiers and humidifiers, automotive accessories for air purification, underfloor humidity control, pillows and mattresses, wardrobe deodorizers, mouse pads and wrist mats, refrigerator deodorants, charcoal toilet cleaner disks, liquid charcoal cleaners, shoe insoles and decorative charcoal gifts. Tantech Holdings Ltd. is headquartered in Lishui, the Peoples Republic of China.
Fiscal Year End Date: 12/31