The page is the record's research on the issuer — no analyst, no rating, no view. # CIA SIDERURGICA DA AMAZONIA - SIDERAMA (B3: BRSDRMACNPB1) — research page As of 2026-11-06 · br-cm-kg · record version 1 ## Identity and listing The issuer is CIA SIDERURGICA DA AMAZONIA - SIDERAMA, listed on B3 under ticker BRSDRMACNPB1, with ISIN BRSDRMACNPB1. The LEI is not on the record. The security type, segment, sector and jurisdiction are not on the record. Its listing status is listed, not halted. ## The disclosure read The record holds 0 filings in the twelve months to 2026-11-06, across 0 filing days, with no filing types recorded. The median gap between filing days is not on the record, and there is no latest filing date or type. Exchange peers on B3 number 657, with a median cadence gap not on the record, a median of 0 filings, and a median latency not on the record. Sector peers for market BR are not on the record. ## Auditor The auditor is not on the record, and its location is not on the record. Auditor changes are not on the record, because 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, because this register has no lifecycle type map yet. The halt flag shows listed, not halted. ## Orderability For the client category investidores profissionais, the outcome is not determinable. The rule states a product scope, but no scope object's bridge holds ISO 10962 EP, and the rule does not name 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 chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. ## Open research No openly published research notes were found. ## 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 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/BRSDRMACNPB1 (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/BRSDRMACNPB1 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/br/BVMF/BRSDRMACNPB1 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp