Tantech Announces a $2.8 Million Private Placement

LISHUI, China, March 24, 2023 /PRNewswire/ — Tantech Holdings Ltd (NASDAQ: TANH) (“Tantech” or the “Company”), a clean energy company in China, today announced that it has closed a private placement transaction, in which the Company sold to individual purchasers an aggregate of 1,000,000…