The page is the record's research on the issuer — no analyst, no rating, no view. # ASTRON LIMITED (ASX: ATR) — research page As of 2026-11-06 · au-cm-kg · record version 1 ## Identity and listing The issuer is ASTRON LIMITED, listed on the ASX under ticker ATR, with ISIN AU000000ATR7. Its LEI is not on the record, as the ISIN is not in the GLEIF ISIN-to-LEI mapping file. Its security type is Corporate and its sector is Materials. Its segment is not on the record. Its jurisdiction is not on the record, as there is no ASIC row and no LEI record. The issuer is listed and not halted. ## The disclosure read The record holds 54 filings in the twelve months to 2026-11-06, across 37 filing days. The median gap between filing days is 6.5 days. The latest filing is dated 2026-11-06, 0 days before the record date, and is of type director_interest. The filings by type are: asx_announcement 24, director_interest 10, quarterly 8, corporate_action 6, agm_record_date 3, financial_statement 1, halt_resume 1, and substantial_holder 1. The ASX exchange median is 6 days cadence gap, 58 filings, and 4.0 days latency across 1829 issuers. The Materials sector median is 5.5 days cadence gap, 61 filings, and 3.0 days latency across 769 issuers. ## Auditor The auditor of record is BDO Limited. Its location is not on the record. Auditor changes are not on the record, as the register has no lifecycle type map yet. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, as the register has no lifecycle type map yet. The halt flag shows the issuer as listed and not halted. ## Orderability The outcome is not determinable. The chapter's orderability section carries no client_categories, so the outcome cannot name its client category. The rule version is acm-68000/au/ddo-design-and-distribution-obligations/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's own investor-relations page. ## Open research One openly published research note is on the record, from PAC Partners Equity Research, dated 2023-01-27. ## 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 market's vintage is not sealed. No issuer years are sealed. The market's earliest sealed date is not on the record, and the live record began is not on the record. ## Sources 8 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.asx.com.au/markets/trade-our-cash-market/directory (identity.exchange) - https://www.asx.com.au/markets/company/ATR (identity.isin) - https://mcp.au-cm-kg.ai/events/ASX/ATR (the disclosure lines) - https://asx.api.markitdigital.com/asx-research/1.0/markets/announcements ; https://www.nsx.com.au/marketdata/delisted-suspended/ (the halt flag) - https://announcements.asx.com.au/asxpdf/20251030/pdf/06r9cxt1z3bbby.pdf (the auditor) - https://mcp.au-cm-kg.ai/book/aio.json (the orderability chapter) - https://astronlimited.com.au/wp-content/uploads/2025/07/PAC_ATR_Jan27_2023.04.pdf (open research) - https://mcp.au-cm-kg.ai/record/ASX/ATR (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/au/ASX/ATR · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp