BAYER AG-REG (BAYN) — research page
CH · ch-cm-kg/SIX/BAYN · as of 2026-11-06
Identity and listing
The issuer is BAYER AG-REG, listed on SIX under ticker BAYN, with ISIN DE000BAY0017 and LEI 549300J4U55H3WP1XT59. Its security type is Corporate (foreign ISIN, SIX line), with jurisdiction DE. Segment and sector are not on the record, the SIX feed returning an empty ICB industry for this line. Listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | BAYER AG-REG | source · 2026-11-06 |
| exchange | SIX | source · 2026-11-06 |
| ticker | BAYN | source · 2026-11-06 |
| ISIN | DE000BAY0017 | source · 2026-11-06 |
| LEI | 549300J4U55H3WP1XT59 | source · 2026-11-09 |
| security type | Corporate (foreign ISIN, SIX line) | source · 2026-11-06 |
| segment | not on the record | |
| sector | not on the record | |
| jurisdiction | DE | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-09 |
The disclosure read
The record holds 0 filings in the window 2025-11-06 to 2026-11-06, across 0 filing days, with no filing type breakdown. The median gap between filing days is not on the record, and no latest filing date or type is on the record. Days from the latest filing to the record date of 2026-11-06 are not on the record. The SIX exchange median cadence gap is 29.5 days across 607 issuers, the median filings count is 0, and the median latency is 14 days. Sector peer figures are not on the record for CH.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 0 | — | — |
| exchange median: SIX (607 issuers) | 0 | 29.5 | 14 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is not on the record, and its location is not on the record. The record carries only the annual report link, not a read of the auditor. Auditor changes are not on the record.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as the market's lifecycle type map is not yet in place. The halt flag shows listed, not halted.
Orderability
For Privatkundinnen und -kunden, the outcome is ACM-200 and determinable. For professionelle Kunden, the outcome is ACM-200 and determinable. For institutionelle Kunden, the outcome is ACM-200 and determinable. The rule version is acm-68000/ch/finsa-product-duties/r1, with the chapter as of 2026-11-04.
| client category | outcome |
|---|---|
| Privatkundinnen und -kunden | ACM-200 |
| institutionelle Kunden | ACM-200 |
| professionelle Kunden | ACM-200 |
rule acm-68000/ch/finsa-product-duties/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
The field has not been read, so the number of research houses named on the issuer's investor-relations page is not on the record.
Open research
The field has not been read, so the count of openly published research notes is not on the record.
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The market's vintage is not sealed. The issuer years sealed are not on the record, the market's earliest sealed date is not on the record, and the live record began date 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.
- 10.1
- https://www.six-group.com/en/products-services/the-swiss-stock-exchange/market-data/shares/share-explorer.html (identity.exchange)
- 10.2
- https://api.gleif.org/api/v1/lei-records/549300J4U55H3WP1XT59 (identity.jurisdiction)
- 10.3
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.4
- https://mcp.ch-cm-kg.ai/events/SIX/BAYN (the disclosure lines)
- 10.5
- https://www.ser-ag.com/sheldon/official_notices/v2/find.json ; https://www.bxswiss.com/suspensions (the halt flag)
- 10.6
- https://mcp.ch-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://mcp.ch-cm-kg.ai/record/SIX/BAYN (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"DE000BAY0017"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:175c029849aa10dd.