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J-Star Holding Co

YMAT

Market cap $4.7M

1.04 USD

-0.19

15.45%

At close Updated Nov 13, 2:49 PM EST

1 day

-15.45%

5 days

-11.86%

1 month

-44.39%

3 months

-48.26%

6 months

-75.64%

Year to date

-54.59%

1 year

-75%

5 years

-94.9%

10 years

-94.9%

About: J-Star Holding Co Ltd is engaged in the research, development, and manufacturing of carbon fiber for a wide variety-of-products including carbon bicycles, carbon rackets, automotive parts, outdoor sports gears, and healthcare products. The company has five segments: Bicycle frame, Racket, Crank, Service provision, and Others. The majority of its revenue is generated from the Bicycle frame segment. Geographically, the company operates in Taiwan, China, and other regions.

Employees: 65

Materials Specialty Chemicals

News

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Sentiment 3-Months

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Neutral 100%

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J-Star Holding Reaffirms 50-Year Advanced Composite Craftsmanship and Executive Financial Commitment, Highlighted by Tier 1 Carbon Fiber Supplier Partnership and Automated U.S. UAV Production

TAICHUNG CITY, Taiwan, Nov. 11, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), an innovator in advanced composite manufacturing, today issued a corporate update aimed at aligning timelines with Tier 1 carbon fiber suppliers, highlighting management's financial commitment, and detailing the collaboration between both parties on local U.S. production of drone airframes.

J-Star Holding Reaffirms 50-Year Advanced Composite Craftsmanship and Executive Financial Commitment, Highlighted by Tier 1 Carbon Fiber Supplier Partnership and Automated U.S. UAV Production

J-Star Holding Co., Ltd. Highlights U.S. Operational Progress with Delegation Visit from Global Tier 1 Carbon Fiber Manufacturer

TAICHUNG, Taiwan and HOUSTON, Nov. 09, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), an innovator in advanced composite manufacturing, today announced continued progress in advancing its U.S. manufacturing initiative through strategic supply chain engagement and potential manufacturing collaborations.

J-Star Holding Co., Ltd. Highlights U.S. Operational Progress with Delegation Visit from Global Tier 1 Carbon Fiber Manufacturer

J-Star Holding Co., Ltd. Provides Update on Capital Structure Authorization and Strategic Execution Timeline

TAICHUNG, Taiwan, Nov. 04, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), an innovator in advanced composite manufacturing, today provided a clarification regarding the status of the 1-for-10 share consolidation authorization recently approved by the shareholders at the Extraordinary General Meeting on October 29, 2026.

J-Star Holding Co., Ltd. Provides Update on Capital Structure Authorization and Strategic Execution Timeline

J-Star Holding Co., Ltd. Receives Shareholder Approval for Capital Restructuring and Reinforces Strategic Focus on U.S. Growth

TAICHUNG, Taiwan and HOUSTON, Nov. 02, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), an innovator in advanced composite manufacturing, today announced that shareholders approved key capital restructuring initiatives at the Company's extraordinary general meeting (the “Meeting”) held on October 29, 2026. The capital restructuring initiatives approved by our shareholders represent a deliberate and crucial step in our broader strategy. By moderating insider ownership concentration to enhance market liquidity, and by building a robust financial foundation following our debt-to-equity conversion, we are optimizing our capital structure pending the final approval of Nasdaq. These proactive measures are specifically designed to support our aggressive strategic growth, advanced unmanned aerial vehicle (UAV) carbon fiber frame manufacturing and commercialization roadmap in the United States.

J-Star Holding Co., Ltd. Receives Shareholder Approval for Capital Restructuring and Reinforces Strategic Focus on U.S. Growth

J-Star Holding Co., Ltd. Files Interim Financial Report on Form 6-K

Company is Highlighting Strategic Focus on U.S. Opportunities, Balance Sheet Improvement, and Management Commitment Company is Highlighting Strategic Focus on U.S. Opportunities, Balance Sheet Improvement, and Management Commitment

J-Star Holding Co., Ltd. Files Interim Financial Report on Form 6-K

J-Star Holding Co., Ltd. Advances U.S. Drone Manufacturing Initiative; Negotiates Acquisition of Facility in the Greater Houston Area

Company is Organizing an Independent Texas-based Manufacturing Platform, Contributing Proprietary Composite Technology and Engineering Expertise to Support Planned U.S. Drone-Frame Production

J-Star Holding Co., Ltd. Advances U.S. Drone Manufacturing Initiative; Negotiates Acquisition of Facility in the Greater Houston Area

J-Star Holding Co., Ltd. Chairman and CEO Jonathan Chiang to Relocate to the United States to Lead Growth Initiatives

TAIPEI, Taiwan, Sept. 29, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) ("J-Star" or the "Company"), a global manufacturer of carbon fiber and composite material products, today announced that Jonathan Chiang, Chairman and Chief Executive Officer, will relocate full-time to the United States to lead the Company's U.S. operations and support the next phase of its growth strategy.

J-Star Holding Co., Ltd. Chairman and CEO Jonathan Chiang to Relocate to the United States to Lead Growth Initiatives

J-Star Holding Co., Ltd Regains Compliance with Nasdaq Minimum Bid Price Requirement

TAICHUNG CITY, Taiwan, July 31, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), today announced that it has received a written decision from the Nasdaq Hearings Panel determining that the Company has regained compliance with Nasdaq Listing Rule 5550(a)(2), the minimum bid price requirement for continued listing on The Nasdaq Capital Market.

J-Star Holding Co., Ltd Regains Compliance with Nasdaq Minimum Bid Price Requirement

J-Star Holding Holding Co., Ltd Announces 1-for-5 Share Consolidation

TAICHUNG CITY, Taiwan, July 08, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), today announced that it plans to implement a 1-for-5 share consolidation of its Class A ordinary shares (“Class A Ordinary Shares”) and Class B ordinary shares (“Class B Ordinary Shares”) (the "Share Consolidation"), effective on July 10, 2026.

J-Star Holding Holding Co., Ltd Announces 1-for-5 Share Consolidation

J-Star Holding Announces Receipt of Nasdaq Delisting Determination; Class A Ordinary Shares Expected to Continue Trading Pending Nasdaq Hearings Panel Review

TAICHUNG CITY, Taiwan, June 15, 2026 (GLOBE NEWSWIRE) -- J-Star Holding Co., Ltd. (Nasdaq: YMAT) (“J-Star” or the “Company”), today announced that on June 12, 2026, it received a Staff Delisting Determination Letter from the staff of The Nasdaq Stock Market LLC (“Nasdaq”) indicating that the Company is not in compliance with Nasdaq Listing Rule 5550(a)(2), which requires listed companies to maintain a minimum bid price of $1.00 per share.

J-Star Holding Announces Receipt of Nasdaq Delisting Determination; Class A Ordinary Shares Expected to Continue Trading Pending Nasdaq Hearings Panel Review

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