COSAMA - CIA DE SANEAMENTO DA AMAZONIA (BRCSAMACNOR8) — research page
BR · br-cm-kg/BVMF/BRCSAMACNOR8 · as of 2026-11-06
Identity and listing
The issuer is COSAMA - CIA DE SANEAMENTO DA AMAZONIA, listed on B3 under ticker BRCSAMACNOR8 with ISIN BRCSAMACNOR8. The LEI is not on the record, since the roster carries none. Security type, segment, sector and jurisdiction are not on the record. The listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | COSAMA - CIA DE SANEAMENTO DA AMAZONIA | source · 2026-11-06 |
| exchange | B3 | source · 2026-11-06 |
| ticker | BRCSAMACNOR8 | source · 2026-11-06 |
| ISIN | BRCSAMACNOR8 | source · 2026-11-06 |
| LEI | not on the record | |
| security type | not on the record | |
| segment | not on the record | |
| sector | not on the record | |
| jurisdiction | not on the record | |
| status | listed, not halted | source · 2026-11-09 |
The disclosure read
The record holds 0 filings in the twelve months from 2025-11-06 to 2026-11-06, across 0 filing days. The median gap between filing days is not on the record, and no latest filing date or type is on the record. The exchange cohort on B3 holds 657 issuers, with a median cadence gap not on the record, a median of 0 filings and a median latency not on the record. The sector cohort for this market is not on the record.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 0 | — | — |
| exchange median: B3 (657 issuers) | 0 | null | null |
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 neither is its location. The market's record does not carry auditor changes, 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
For the client category investidores profissionais the outcome is not determinable. The rule states a product scope, and no scope object's bridge holds ISO 10962 ES, nor names the subject's class, so the subject is not shown within the scope. The rule version is acm-68000/br/cvm-suitability-resolu-o-cvm-n-30-2021-arts-2-3/r1, with the chapter as of 2026-11-04.
| client category | outcome |
|---|---|
| investidores profissionais | not determinable: the rule states a product scope and no scope object's bridge (cfi_categories) holds ISO 10962 ES, nor names the subject's class: the subject is not shown within the scope |
rule acm-68000/br/cvm-suitability-resolu-o-cvm-n-30-2021-arts-2-3/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations pages read. 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 issuer has no sealed years on the record. The market's vintage is not sealed, so the earliest sealed date is not on the record, and the live record began on a date not on the record.
Sources
5 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://arquivos.b3.com.br/api/download/?token=<one-time> (identity.exchange)
- 10.2
- https://mcp.br-cm-kg.ai/events/BVMF/BRCSAMACNOR8 (the disclosure lines)
- 10.3
- https://sistemasweb.b3.com.br/PlantaoNoticias/Noticias/Index?agencia=18 (the halt flag)
- 10.4
- https://mcp.br-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.5
- https://mcp.br-cm-kg.ai/record/BVMF/BRCSAMACNOR8 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"BRCSAMACNOR8"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:5947f6e5b3bdc5bc.