The page is the record's research on the issuer — no analyst, no rating, no view.

# BURKHALTER N (SIX: BRKN) — research page

As of 2026-11-06 · ch-cm-kg · record version 1

## Identity and listing

The issuer is BURKHALTER N, listed on SIX under ticker BRKN, with ISIN CH0212255803 and LEI 3912002Q7RGEIHPQ0J90. Its security type is Corporate and its jurisdiction is Switzerland (Zefix-registered corporation). The segment is not on the record. The sector is not on the record, as the SIX feed returns an empty ICB industry for this line. The issuer's listing status is listed, not halted.

## The disclosure read

The record holds 2 filings in the twelve months to 2026-11-06, on 2 filing days, all of type ad_hoc. The median gap between filing days is 4 days. The latest filing is dated 2026-09-06 and is of type ad_hoc, 61 days before the record date. Exchange peers on SIX number 607 issuers, with 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.

## Auditor

The auditor of record is KPMG AG, Zurich. The auditor's location is not on the record. Auditor changes are not on the record, as this 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 this register has no lifecycle type map yet. The halt flag shows the issuer as listed, not halted.

## Orderability

For Privatkundinnen und -kunden, professionelle Kunden and institutionelle Kunden, the signal is ACM-200 and the outcome is determinable in each case. The rule version is acm-68000/ch/finsa-product-duties/r1, and the chapter is as of 2026-11-04.

## Coverage

The record finds 4 research houses named on the issuer's investor-relations page: Research Partners AG, Zürcher Kantonalbank, ODDO BHF (Switzerland) Ltd and UBS.

## Open research

No openly published research notes were found, so the record holds none.

## 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 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

9 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.six-group.com/en/products-services/the-swiss-stock-exchange/market-data/shares/share-explorer.html (identity.exchange)
- https://www.zefix.ch/en/search/entity/list?name=BURKHALTER (identity.jurisdiction)
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- https://mcp.ch-cm-kg.ai/events/SIX/BRKN (the disclosure lines)
- https://www.ser-ag.com/sheldon/official_notices/v2/find.json ; https://www.bxswiss.com/suspensions (the halt flag)
- https://www.burkhalter.ch/fileadmin/buma/doc/Ueber_uns/Publikationen/2026/Burkhalter_FB_2025_EN.pdf (the auditor)
- https://mcp.ch-cm-kg.ai/book/aio.json (the orderability chapter)
- https://www.burkhalter.ch/en/about-us/investor-relations/analysts (coverage)
- https://mcp.ch-cm-kg.ai/record/SIX/BRKN (the record)

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