Tantech Holdings

TANH

Market cap $5.92M

The most oversold stocks in the materials sector presents an opportunity to buy into undervalued companies.

LISHUI, China, March 31, 2026 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) (the "Company"), a high-tech enterprise specializing in producing, researching and developing bamboo charcoal-based products, today announced the pricing and closing of a registered direct offering and concurrent private placement with certain investors. The Company issued Common Shares in a registered direct offering.

LISHUI, China, March 31, 2026 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) ("Tantech" or the "Company") today announced that on March 26, 2026, it received a letter from The Nasdaq Stock Market LLC ("Nasdaq"), notifying the Company that it is currently not in compliance with the minimum bid price requirement set forth under Nasdaq Listing Rule 5550(a)(2). It resulted from the fact that the closing bid price of the Company's Class A common shares was below $1.00 per share for a period of 30 consecutive business days.

LISHUI, China, March 25, 2026 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) (the "Company" or "Tantech"), today announced that its U.S. subsidiary, Tanhome Group Inc., has received a Notice of Allowance (NOA) from the United States Patent and Trademark Office (USPTO) for a Hanging Cabinet design patent application. The Notice of Allowance indicates that the patent application has successfully passed the USPTO's examination process and, upon payment of the required issue fee, will proceed to the final stage of patent grant.

LISHUI, China, Jan. 30, 2026 /PRNewswire/ -- Tantech Holdings Ltd. (Nasdaq: TANH) ("Tantech" or the "Company"), today announced that its U.S. subsidiary, Tanhome Group Inc., has received a Notice of Allowance (NOA) from the United States Patent and Trademark Office (USPTO) related to its application of the trademark "TANHOME" (Serial No.

LISHUI, China , May 12, 2025 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH), today announced that its wholly owned subsidiary, Gohomeway Group Inc., has received the European Union Trademark Registration Certificate issued by the European Union Intellectual Property Office (EUIPO). This marks a significant milestone in the company's intellectual property protection efforts in the European market.

LISHUI, China , March 3, 2025 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) ("Tantech" or the "Company") announced today that on February 28, 2025, it received notification from The Nasdaq Stock Market LLC ("NASDAQ") confirming the Company has regained compliance with NASDAQ's minimum bid price requirement under Listing Rule 5550(a)(2). NASDAQ noted this matter is now closed.

LISHUI, China , Feb. 10, 2025 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) ("Tantech" or the "Company"), announced today that the Company's Board of Directors approved on January 21, 2025 to effect a share consolidation of the Company's common shares at the ratio of one-for-forty with the marketplace effective date of February 13, 2025. The objective of the share consolidation is to enable the Company to regain compliance with NASDAQ ("Nasdaq") Marketplace Rule 5550(a)(2) and maintain its listing on Nasdaq.

LISHUI, China , Jan. 21, 2025 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) ("Tantech" or the "Company") today announced that on January 16, 2025 , its subsidiary, Gohomeway Group Inc., completed the registration of the "GOHOMEWAY" trademark in the United States. The registration, filed under application number 98967272, marks a significant milestone in the company's growth.

LISHUI, China , Jan. 16, 2025 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ: TANH) ("Tantech" or the "Company") today announced that its subsidiary, Gohomeway Group Inc., successfully completed its EU trademark registration application under a fast-track review status. The registered trademark, classified as a "graphic trademark containing textual elements," features the core text "GOHOMEWAY" in black and yellow as the primary color schemes.