Company news

Tantech Holdings Ltd. news in 2019

Tantech Holdings Ltd.'s news releases, calls and decks from 2019, newest first.

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Tantech Holdings Announces Interim Financial Results for Six Months Ended June 30, 2019

December 16, 2019

Tantech Holdings Ltd. to Hold Annual Meeting of Shareholders on July 27, 2019

May 27, 2019