Tantech Holdings Profit Margin

As of the most recent data (December 2025), TANH shows a profit margin of -42.15%. That compares with 8.54% in the prior-year period — down 593.5% year over year. That is below the Materials sector average of 15.62%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, TANH's profit margin is now -42.15% (was 8.54%) — a 593.5% year-over-year decrease. Pairing that YoY change with peer averages gives a clearer picture of whether Tantech Holdings is outperforming or lagging.

The Materials sector average profit margin is about 15.62%. Tantech Holdings is at -42.15%, which is lower that average. That is roughly 369.8% below the sector mean. Use the comparison chart on this page to see how TANH stacks up against individual peers as well.

That compares with 8.54% in the prior-year period — down 593.5% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Tantech Holdings with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Tantech Holdings's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect profit margin (currently -42.15%) with ownership activity and broader fundamentals.