LONZA N (LONN) — research page
CH · ch-cm-kg/SIX/LONN · as of 2026-11-06
Identity and listing
The issuer is LONZA N, listed on SIX under ticker LONN, with ISIN CH0013841017 and LEI 549300EFW4H2TCZ71055. Its security type is Corporate and its jurisdiction is Switzerland, as a Zefix-registered corporation. The segment is not on the record, and the sector is not on the record because the SIX feed returns an empty ICB industry for this line. The listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | LONZA N | source · 2026-11-06 |
| exchange | SIX | source · 2026-11-06 |
| ticker | LONN | source · 2026-11-06 |
| ISIN | CH0013841017 | source · 2026-11-06 |
| LEI | 549300EFW4H2TCZ71055 | source · 2026-11-09 |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | not on the record | |
| jurisdiction | Switzerland (Zefix-registered corporation) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-09 |
The disclosure read
The record holds 10 filings on 9 filing days in the window 2025-11-06 to 2026-11-06. The filings are 1 ad hoc, 3 corporate news, 4 newswire releases and 2 register mutations. The median gap between filing days is 37.0 days. The latest filing is dated 2026-11-04, is of type corporate_news, and is 2 days before the record date of 2026-11-06. The SIX exchange peers, 607 issuers, have a median cadence gap of 29.5 days, a median of 0 filings and a median latency of 14 days. Sector peers on this market are not on the record.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 10 | 37 | 2 |
| exchange median: SIX (607 issuers) | 0 | 29.5 | 14 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-04 | corporate_news | corporate | Lonza CEO Wolfgang Wienand to present at Jefferies Global Healthcare Conference | Corporate - EQS News |
| 2026-11-03 | newswire_release | Merck to Divest CDMO Business to Lonza | |
| 2026-11-03 | ad_hoc | ad-hoc | Lonza Signs Agreement to Acquire US CDMO Network from Merck KGaA, Darmstadt, Germany, and Significantly Expands its US Presence | Ad-hoc - EQS News |
| 2026-09-30 | corporate_news | corporate | Lonza Nominates Pearl Huang as Independent Board Member | Corporate - EQS News |
| 2026-09-09 | corporate_news | corporate | Lonza Further Strengthens US Manufacturing Presence with ... |
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. The record carries only the annual report link, which is a source link and not a read. The auditor's location is not on the record, and auditor changes are not on the record because this register has no lifecycle type map yet.
Events and halts
The listing, delisting, name change, domicile change and segment move lines are not on the record, because this register has no lifecycle type map yet. The halt flag shows listed, not halted.
Orderability
The outcome is determinable for all three client categories, each with signal ACM-200: Privatkundinnen und -kunden, professionelle Kunden and institutionelle Kunden. The rule version is acm-68000/ch/finsa-product-duties/r1, and the chapter is 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
No research houses were found on the issuer's investor-relations page. The count is 0.
Open research
No openly published research notes were found. 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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none 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
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://www.zefix.ch/en/search/entity/list?name=LONZA%20%7C%20LONZA%20GROUP%20AG (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/LONN (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/LONN (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"CH0013841017"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:25f8265bf8724709.