The page is the record's research on the issuer — no analyst, no rating, no view. # BAYER AG NA O.N. (Xetra: BAYN) — research page As of 2026-11-06 · de-cm-kg · record version 1 ## Identity and listing The issuer is BAYER AG NA O.N., listed on Xetra under ticker BAYN, with ISIN DE000BAY0017 and LEI 549300J4U55H3WP1XT59. Its security type is Corporate, its segment is DAX, and its jurisdiction is Germany (Handelsregister HRB). Its sector is not on the record, as the Xetra instruments file carries index membership and not a sector classification. Its listing status is listed, not halted. ## The disclosure read The record holds 20 filings in the twelve months to 2026-11-06, across 17 filing days. The filings comprise 1 ad hoc, 4 corporate news and 15 newswire releases. The median gap between filing days is 10.0 days. The latest filing is a newswire release dated 2026-11-01, 5 days before the record date. For Xetra, the record holds 419 issuers with a median cadence gap of 22.8 days, a median of 6 filings, and a median latency of 5.5 days. The sector peer comparison is not on the record for market DE. ## Auditor The auditor is not on the record, as the record carries only the annual report link for this issuer. The auditor location is not on the record. Auditor changes are not on the record, as no lifecycle type map exists for this register. ## Events and halts The listing, delisting, name change, domicile change and segment move lines are not on the record, as no lifecycle type map exists for this register. The halt flag reads listed, not halted. ## Orderability The outcome for Professionelle Kunden is signal ACM-200 and determinable. The outcome for Privatkunden is signal ACM-200 and determinable. The outcome for Geeignete Gegenparteien is signal ACM-200 and determinable. The rule version is acm-68000/de/mifid-ii-product-governance-produkt-berwachung/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. The count of research houses is 0. ## Open research No openly published research notes were found. The count of notes on the record 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 issuer has no sealed years on the record. The market's vintage is not sealed. The earliest sealed date for the market is not on the record, and the date the live record began is not on the record. ## Sources 7 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.xetra.com/xetra-en/instruments/shares/list-of-tradable-shares (identity.exchange) - https://api.gleif.org/api/v1/lei-records/549300J4U55H3WP1XT59 (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.de-cm-kg.ai/events/XETRA/BAYN (the disclosure lines) - https://www.cashmarket.deutsche-boerse.com/cash-en/Stay-Informed/current-regulatory-topics/mifid-ii-releases/4086638!suspension-list (the halt flag) - https://mcp.de-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.de-cm-kg.ai/record/XETRA/BAYN (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/de/XETRA/BAYN · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp