The page is the record's research on the issuer — no analyst, no rating, no view. # MBB SE O.N. (Xetra: MBB) — research page As of 2026-11-06 · de-cm-kg · record version 1 ## Identity and listing MBB SE O.N. is listed on Xetra under ticker MBB, ISIN DE000A0ETBQ4, LEI 967600M9R4EFYLPNWR50. Its security type is Corporate, its segment is SDAX, and its jurisdiction is Germany (Handelsregister HRB). Sector is not on the record, as the Xetra instruments file carries index membership and not a sector classification. Listing status is listed, not halted. ## The disclosure read The record holds 6 filings across 5 filing days in the window 2025-11-06 to 2026-11-06, comprising 1 ad hoc, 2 corporate news and 3 newswire releases. The median gap between filing days is 45.0 days. The latest filing is an ad hoc filing dated 2026-10-21, 16 days before the record date of 2026-11-06. Xetra peers number 419 issuers, with a median cadence gap of 22.8 days, a median of 6 filings and a median latency of 5.5 days. Sector peer figures are not on the record for this market. ## Auditor The auditor of record is Nexia GmbH Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft, Düsseldorf. The auditor's location is not on the record. Auditor changes are not on the record, as the 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 the register has no lifecycle type map yet. The halt flag is listed, not halted. ## Orderability The outcome is ACM-200 for Professionelle Kunden, Privatkunden and Geeignete Gegenparteien, and it is determinable in each category. The rule version is acm-68000/de/mifid-ii-product-governance-produkt-berwachung/r1, with the chapter as of 2026-11-04. ## Coverage The issuer's investor-relations page names 5 research houses: Berenberg, ODDO BHF, Quirin Bank, Metzler and Dr Victor Beyer. ## Open research No openly published research notes were found on the record. ## 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 date 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.xetra.com/xetra-en/instruments/shares/list-of-tradable-shares (identity.exchange) - https://api.gleif.org/api/v1/lei-records/967600M9R4EFYLPNWR50 (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.de-cm-kg.ai/events/XETRA/MBB (the disclosure lines) - https://www.cashmarket.deutsche-boerse.com/cash-en/Stay-Informed/current-regulatory-topics/mifid-ii-releases/4086638!suspension-list (the halt flag) - https://www.mbb.com/fileadmin/templates/downloads/finanzberichte/250331-MBB-Annual-Report-2024.pdf (the auditor) - https://mcp.de-cm-kg.ai/book/aio.json (the orderability chapter) - https://www.mbb.com/en/investor-relations/shares.html (coverage) - https://mcp.de-cm-kg.ai/record/XETRA/MBB (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/de/XETRA/MBB · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp