QUANTUM BASE HOLDINGS PLC (QUBE) — research page
UK · uk-cm-kg/AIM/QUBE · as of 2026-11-06
Identity and listing
QUANTUM BASE HOLDINGS PLC is listed on AIM under ticker QUBE, ISIN GB00BTXYPJ53, LEI 9845002F5A9EY5AM4B40. Its security type is Corporate, its segment is ASQ1, its sector is Industrial Support Services [502050], 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 BASE HOLDINGS PLC | source · 2026-11-06 |
| exchange | AIM | source · 2026-11-06 |
| ticker | QUBE | source · 2026-11-06 |
| ISIN | GB00BTXYPJ53 | source · 2026-11-06 |
| LEI | 9845002F5A9EY5AM4B40 | source · 2026-11-09 |
| security type | Corporate | source · 2026-11-06 |
| segment | ASQ1 | source · 2026-11-06 |
| sector | Industrial Support Services [502050] | 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 34 filings in the twelve months to 2026-11-06, falling on 29 filing days. The median gap between filing days is 5.0 days, and the median gap for the AIM exchange is 7.0 days across 594 issuers, while the median gap for the sector is 6.0 days across 74 issuers. The latest filing is dated 2026-11-06 and is of type director_dealing, with 0 days from the latest filing to the record date. Median filings are 33.5 for the exchange and 37.5 for the sector; median latency is 4 days for the exchange and 4.0 days for the sector.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 34 | 5 | 0 |
| exchange median: AIM (594 issuers) | 33.5 | 7 | 4 |
| sector median: Industrial Support Services [502050] (74 issuers) | 37.5 | 6 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-06 | director_dealing | Board Change | |
| 2026-11-04 | regulatory_announcement | Quantum Base awarded UKRI Grant | |
| 2026-10-28 | agm_record_date | Notice of AGM | |
| 2026-10-28 | financial_statement | Final results for the year ended 30 April 2026 | |
| 2026-09-10 | ch_officer_change | termination director company with name termination date — Phillip Speed; 2026-08-18 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is Crowe U.K. LLP; its location is 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, as this register has no lifecycle type map yet. The halt flag is listed, not halted.
Orderability
Under the rule version acm-68000/uk/product-governance-fca-prod-sourcebook/r1, as of 2026-11-04, the outcome is ACM-200 for elective professional client and ACM-200 for eligible counterparty, both determinable.
| 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 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 market's vintage is not sealed, and no issuer years are sealed. The live record began on 2026-09-11. Years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed.
Sources
9 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/QUBE (identity.isin)
- 10.3
- https://find-and-update.company-information.service.gov.uk/company/12502915 (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://www.londonstockexchange.com/stock/QUBE/quantum-base-holdings-plc/company-page (identity.sector)
- 10.6
- https://mcp.uk-cm-kg.ai/events/AIM/QUBE (the disclosure lines)
- 10.7
- https://marketsecurities.fca.org.uk/officiallist (the halt flag)
- 10.8
- https://mcp.uk-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://mcp.uk-cm-kg.ai/record/AIM/QUBE (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"GB00BTXYPJ53"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:d29b93e54902d570.