J-Star Holding Co

YMAT

Market cap $10.2M

J-Star Holding Co Ltd (NYSE:YMAT) shares are trading sharply higher Friday afternoon as traders react to advance financing for a proposed Texas solid-state battery facility. Here's what investors need to know.

White Group to support capital formation for J-Star's Baytown, Texas automated battery manufacturing project White Group to support capital formation for J-Star's Baytown, Texas automated battery manufacturing project

TAICHUNG CITY, Taiwan, May 01, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), today announced it has formed a strategic partnership with Patriot Green Energy Technology Co., Ltd.

TAICHUNG CITY, Taiwan, April 01, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), a leading provider of innovative carbon fiber and composite solutions serving diverse applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services, today announced that Jonathan Chiang has been reappointed Chief Executive Officer, effective March 31, 2026.

TAICHUNG CITY, Taiwan, Feb. 23, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), a leading provider of innovative carbon fiber and composite solutions serving diverse applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services, today announced that it has entered into an exclusive global distribution agreement with Patriot Green Energy Technology (“PSSB”).

J-Star's Complaints Allege PwC Misrepresented Qualifications During J-Star's IPO, Delaying Process and Resulting in Additional Fees J-Star's Complaints Allege PwC Misrepresented Qualifications During J-Star's IPO, Delaying Process and Resulting in Additional Fees

TAICHUNG CITY, Taiwan, Jan. 14, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), a leading provider of innovative carbon fiber and composite solutions serving diverse applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services, today announced that the Company has signed a memorandum of understanding, or MOU, with Patriot Technology Responsibilities (PSSB), a provider of industrial solutions including a proprietary and patented, next-generation solid-state battery.

TAICHUNG CITY, Taiwan, Jan. 06, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), a leading provider of innovative carbon fiber and composite solutions serving diverse applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services, today announced a strategic plan to substantially exit its China operations and reallocate resources toward expansion in the United States, automation-driven manufacturing, and innovation-led growth.

TAICHUNG CITY, Taiwan, Dec. 23, 2025 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), a leading provider of innovative carbon fiber and composite solutions serving diverse applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services, today announced that its premium urban mobility brand, LITZMO, has unveiled what is believed to be one of the world's first carbon fiber fat-tire electric assist bicycles, ER‑01. The ER-01 joins a growing line-up of LITZMO e-bikes, including the EM-05, EM-05 Pro, EM-05 EVO and EV-01.

TAICHUNG CITY, Taiwan, Dec. 18, 2025 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), a leading provider of innovative carbon fiber and composite solutions across a wide range of applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services, today announced its unaudited financial results for the six months ended June 30, 2025 (“First Half 2025”).