QUANTUM BLOCKCHAIN TECHNOLOGIES PLC (QBT) — research page
UK · uk-cm-kg/AIM/QBT · as of 2026-11-06
Identity and listing
QUANTUM BLOCKCHAIN TECHNOLOGIES PLC is listed on AIM under ticker QBT, ISIN GB00B50P5B53, LEI 213800FC5DEC582CRZ89. Its security type is Corporate, its segment is ASX1, its sector is Investment Banking and Brokerage Services [302020], and its jurisdiction is England and Wales (Companies House jurisdiction field). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | QUANTUM BLOCKCHAIN TECHNOLOGIES PLC | source · 2026-11-06 |
| exchange | AIM | source · 2026-11-06 |
| ticker | QBT | source · 2026-11-06 |
| ISIN | GB00B50P5B53 | source · 2026-11-06 |
| LEI | 213800FC5DEC582CRZ89 | source · 2026-11-09 |
| security type | Corporate | source · 2026-11-06 |
| segment | ASX1 | source · 2026-11-06 |
| sector | Investment Banking and Brokerage Services [302020] | source · 2026-11-06 |
| jurisdiction | England and Wales (Companies House jurisdiction field) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-09 |
The disclosure read
The record holds 49 filings in the twelve months to 2026-11-06, on 43 filing days. The median gap between filing days is 5.0 days. The latest filing is dated 2026-10-29, a newswire release, 8 days before the record date. On AIM the median cadence gap is 7.0 days, the median filings are 33.5, and the median latency is 4 days across 594 issuers. In the sector the median cadence gap is 6 days, the median filings are 34, and the median latency is 4 days across 75 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 49 | 5 | 8 |
| exchange median: AIM (594 issuers) | 33.5 | 7 | 4 |
| sector median: Investment Banking and Brokerage Services [302020] (75 issuers) | 34 | 6 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-29 | newswire_release | All Blockchain News and Press Releases from PR Newswire | |
| 2026-10-29 | regulatory_announcement | Business Update | |
| 2026-10-29 | newswire_release | Blockchain Innovation Breaking News and Press Releases | |
| 2026-10-07 | regulatory_announcement | Grant of US Patent for ASIC Ultra Boost | |
| 2026-10-06 | regulatory_announcement | Sipiem Court Update |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is A.C.T Audit Limited, with its location not on the record. Auditor changes are not on the record.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, because the market has no lifecycle type map yet. The halt flag shows listed, not halted.
Orderability
For the elective professional client category the outcome is ACM-200, determinable. For the eligible counterparty category the outcome is ACM-200, determinable. The rule version is acm-68000/uk/product-governance-fca-prod-sourcebook/r1, with the chapter as of 2026-11-04.
| client category | outcome |
|---|---|
| elective professional client | ACM-200 |
| eligible counterparty | ACM-200 |
rule acm-68000/uk/product-governance-fca-prod-sourcebook/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations page; 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 market's vintage is not sealed. Years 2021 through 2026 are sealed in the store but not served as of this date, and the live record began 2026-09-11.
Sources
10 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (identity.exchange)
- 10.2
- https://api.londonstockexchange.com/api/gw/lse/instruments/alldata/QBT (identity.isin)
- 10.3
- https://find-and-update.company-information.service.gov.uk/company/03926192 (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://www.londonstockexchange.com/stock/QBT/quantum-blockchain-technologies-plc/company-page (identity.sector)
- 10.6
- https://mcp.uk-cm-kg.ai/events/AIM/QBT (the disclosure lines)
- 10.7
- https://marketsecurities.fca.org.uk/officiallist (the halt flag)
- 10.8
- https://quantumblockchaintechnologies.co.uk/investor-relations/aim-rule-26 (the auditor)
- 10.9
- https://mcp.uk-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.10
- https://mcp.uk-cm-kg.ai/record/AIM/QBT (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"GB00B50P5B53"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:f23ce694d2ea27b0.