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J-Star Announces Strategic Plan to Exit China and Accelerate Expansion in the United States

J-Star Holding Co., Ltd. - Class A Ordinary Shares  (YMAT) 
PDF 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 f [Read more]