FIRST TIN PLC (1SN) — research page

UK · uk-cm-kg/LSE/1SN · as of 2026-11-06

Identity and listing

The issuer is FIRST TIN PLC, listed on the LSE Main Market under ticker 1SN, ISIN GB00BNR45554, LEI 984500CSA7TBE3FB7C63. Its security type is Corporate, segment SSQ3, sector Industrial Metals and Mining [551020], jurisdiction England and Wales (Companies House jurisdiction field). Its listing status is listed, not halted.

The disclosure read

The record holds 67 filings in the twelve months to 2026-11-06, across 39 filing days. The median gap between filing days is 3.0 days. The latest filing is dated 2026-11-06, a regulatory announcement, and the days from the latest filing to the record date are 0. The LSE Main Market median cadence gap is 4 days, with a median of 29.0 filings across 892 issuers and a median latency of 3 days. The sector median cadence gap is 6.0 days, with a median of 47 filings across 117 issuers and a median latency of 3.0 days.

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, as this market's record does not yet carry a lifecycle type map.

Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as this market's index does not yet carry a lifecycle type map. The halt flag is 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.

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 of research houses named is 0.

Open research

The record holds 2 openly published research notes, both from publisher GBC AG, dated 2023-08-05 and 2023-05-08.

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

No issuer years are sealed. The market's vintage is not sealed, so no earliest sealed date is given. The live record began on 2026-09-11. Years 2021 through 2026 are sealed in the store but not served as of a date, and the as-of door answers not_sealed.

Sources

12 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/1SN (identity.isin)

10.3

https://find-and-update.company-information.service.gov.uk/company/07931518 (identity.jurisdiction)

10.4

https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)

10.5

https://www.londonstockexchange.com/stock/1SN/first-tin-plc/company-page (identity.sector)

10.6

https://mcp.uk-cm-kg.ai/events/LSE/1SN (the disclosure lines)

10.7

https://marketsecurities.fca.org.uk/officiallist (the halt flag)

10.8

https://firsttin.com/wp-content/uploads/2025/10/First-Tin-Annual-Report-June-2025-reduced-size.pdf (the auditor)

10.9

https://mcp.uk-cm-kg.ai/book/aio.json (the orderability chapter)

10.10

https://firsttin.com/wp-content/uploads/2025/03/20230131_FirstTin_HalfYear.pdf (open research)

10.11

https://firsttin.com/wp-content/uploads/2025/03/20230508_FirstTin_Anno_2022.pdf (open research)

10.12

https://mcp.uk-cm-kg.ai/record/LSE/1SN (the record)

Read it by agent

The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"GB00BNR45554"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:84893c099df47933.