J-Star Holding Co., Ltd.

YMAT · Sporting and Athletic Goods, Nec

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Latest available SEC filing: 20-F ·

Latest disclosures

  • Form 20-F

    SEC filing · Filed

  • Sung Ting Pang: Form 3

    Insider disclosure · Filed · Report period 18 Mar 2026

  • Form 3

    SEC filing · Filed

  • Form 3

    SEC filing · Filed

  • Form 3

    SEC filing · Filed

  • Form 3

    SEC filing · Filed

  • Form 3

    SEC filing · Filed

All company filings

Institutional holders by security

Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.

  • YMAT · G81237128 - ORD SHS CLASS A
  • YMAT · G81237102 - ORD SHS
Company details and SEC sources

CIK 0001875016 · SEC filing index. Filing dates describe disclosures, not live market data.

Listed symbols
YMAT on Nasdaq
SEC industry group
Sporting and Athletic Goods, Nec (Office of Manufacturing)
Business address
7/F 1, No. 633, Sec. 2, Taiwan Blvd., Xitun District, Taichung City 407, China, 40759
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