6-K
File 001-42767
6-K
- Filing date
- 09 Oct 2026
- Reporting date
- 09 Oct 2026
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J-Star Holding Co., Ltd. reports
- Company location
- Taichung City 407, China
J-Star Holding Co., Ltd. has filed 124 SEC EDGAR filings since 30 Sep 2021
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SEC filing history
Showing 1-25 of 26 matching filings.
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6-K
File 001-42767
6-K
- Filing date
- 29 Sep 2026
- Reporting date
- 29 Sep 2026
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6-K
File 001-42767
6-K
- Filing date
- 28 Sep 2026
- Reporting date
- 28 Sep 2026
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6-K
File 001-42767
6-K
- Filing date
- 03 Aug 2026
- Reporting date
- 03 Aug 2026
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6-K
File 001-42767
6-K
- Filing date
- 08 Jul 2026
- Reporting date
- 08 Jul 2026
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6-K
File 001-42767
6-K
- Filing date
- 17 Jun 2026
- Reporting date
- 17 Jun 2026
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6-K
File 001-42767
6-K
- Filing date
- 08 Jun 2026
- Reporting date
- 08 Jun 2026
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6-K
File 001-42767
6-K
- Filing date
- 26 May 2026
- Reporting date
- 26 May 2026
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6-K
File 001-42767
6-K
- Filing date
- 18 May 2026
- Reporting date
- 18 May 2026
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6-K
File 001-42767
6-K
- Filing date
- 08 May 2026
- Reporting date
- 08 May 2026
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6-K
File 001-42767
6-K
- Filing date
- 08 May 2026
- Reporting date
- 08 May 2026
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6-K
File 001-42767
6-K
- Filing date
- 01 May 2026
- Reporting date
- 01 May 2026
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6-K
File 001-42767
6-K
- Filing date
- 10 Apr 2026
- Reporting date
- 10 Apr 2026
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6-K
File 001-42767
6-K
- Filing date
- 23 Feb 2026
- Reporting date
- 23 Feb 2026
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6-K
File 001-42767
6-K
- Filing date
- 22 Jan 2026
- Reporting date
- 22 Jan 2026
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6-K
File 001-42767
6-K
- Filing date
- 14 Jan 2026
- Reporting date
- 14 Jan 2026
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6-K
File 001-42767
6-K
- Filing date
- 06 Jan 2026
- Reporting date
- 06 Jan 2026
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6-K
File 001-42767
6-K
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
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6-K
File 001-42767
6-K
- Filing date
- 22 Dec 2025
- Reporting date
- 22 Dec 2025
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6-K
File 001-42767
6-K
- Filing date
- 18 Dec 2025
- Reporting date
- 18 Dec 2025
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6-K
File 001-42767
6-K
- Filing date
- 16 Dec 2025
- Reporting date
- 16 Dec 2025
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6-K
File 001-42767
6-K
- Filing date
- 11 Dec 2025
- Reporting date
- 10 Dec 2025
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6-K
File 001-42767
6-K
- Filing date
- 12 Nov 2025
- Reporting date
- 12 Nov 2025
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6-K
File 001-42767
6-K
- Filing date
- 22 Sep 2025
- Reporting date
- 22 Sep 2025
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6-K
File 001-42767
6-K
- Filing date
- 07 Aug 2025
- Reporting date
- 07 Aug 2025
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- Open document Open filing
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