Tantech Holdings Ltd (NASDAQ: TANH) ("Tantech" or the "Company") today announced that, on December 26, 2024, its U.S. subsidiary, Gohomeway Group Inc, signed an annual purchase agreement with ...

So after we looked into Tantech Holdings (NASDAQ:TANH), the trends above didn't look too great. For those that aren't sure what ROCE is, it measures the amount of pre-tax profits a company can ...

Tantech Hldgs Stock (NASDAQ: TANH) stock price, news, charts, stock research, profile.