The page is the record's research on the issuer — no analyst, no rating, no view. # J-Star Holding Co., Ltd. (NASDAQ: YMAT) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing J-Star Holding Co., Ltd. is listed on NASDAQ under ticker YMAT. The record holds no ISIN and no LEI for the issuer, so both are not on the record. Its security type is recorded as Non-operating entity type (other). Its segment and jurisdiction are not on the record. Its sector is recorded as 3949 Sporting & Athletic Goods, NEC. Its listing status is listed, not halted. ## The disclosure read The record holds 39 filings in the window from 2025-11-08 to 2026-11-08, across 32 filing days. The median gap between filing days is 9 days. The latest filing is dated 2026-10-30 and is of type results, 9 days before the record date of 2026-11-08. The exchange median gap is 6.0 days, the exchange median filings are 52, and the exchange median latency is 5.0 days. The sector median gap is 6 days, the sector median filings are 50, and the sector median latency is 5 days. ## Auditor The auditor is not on the record, as the latest annual report cover carries no auditor name tag. The auditor's location is not on the record. The record holds no auditor changes. ## Events and halts The record holds a listing on 2026-01-07. It holds no delisting and no name change. Domicile change and segment move are not on the record. The issuer is listed and not halted. ## Orderability The outcome is not determinable, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, with the chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations pages read. The count is 0. ## Open research No openly published research notes were found on the record. The count is 0. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The record holds the issuer's sealed years 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. ## Sources 6 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://data.sec.gov/submissions/CIK0001875016.json (identity.name) - https://mcp.us-cm-kg.ai/events/NASDAQ/YMAT (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NASDAQ/YMAT (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/YMAT · public-record only · the same page signed and receipted: get_research at https://mcp.getissuer.ai/mcp