The page is the record's research on the issuer — no analyst, no rating, no view. # COSAMA - CIA DE SANEAMENTO DA AMAZONIA (B3: BRCSAMACNOR8) — research page As of 2026-11-06 · br-cm-kg · record version 1 ## 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. ## 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. ## 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. ## 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. ## 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. - https://arquivos.b3.com.br/api/download/?token= (identity.exchange) - https://mcp.br-cm-kg.ai/events/BVMF/BRCSAMACNOR8 (the disclosure lines) - https://sistemasweb.b3.com.br/PlantaoNoticias/Noticias/Index?agencia=18 (the halt flag) - https://mcp.br-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.br-cm-kg.ai/record/BVMF/BRCSAMACNOR8 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/br/BVMF/BRCSAMACNOR8 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp