SEC Form 3 filed by J-Star Holding Co. Ltd.
$YMAT
Recreational Games/Products/Toys
Consumer Discretionary
Unavailable
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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. Mr. Chiang succeeds Sam Van, who will continue to support the Company as an advisor to the Board and management team. The Board of Directors determined that Mr. Chiang's return as CEO will provide experienced leadership and continuit
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"). PSSB is a leading industry developer and manufacturer of next-generation solid state battery technology for high-performance and defense applications with a large minority ownership by Industrial Technology Resea
TAICHUNG CITY, Taiwan, Jan. 22, 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 filed formal complaints against PwC with the American Institute of Certified Public Accountants ("AICPA") and the Public Company Accounting Oversight Board ("PCAOB") regarding PwC's misrepresentations during the Company's NASDAQ IPO process. The AICPA complaint is currently under investigation. As the Co
3 - J-Star Holding Co., Ltd. (0001875016) (Issuer)
3 - J-Star Holding Co., Ltd. (0001875016) (Issuer)
3 - J-Star Holding Co., Ltd. (0001875016) (Issuer)
6-K - J-Star Holding Co., Ltd. (0001875016) (Filer)
6-K - J-Star Holding Co., Ltd. (0001875016) (Filer)
6-K - J-Star Holding Co., Ltd. (0001875016) (Filer)