The page is the record's research on the issuer — no analyst, no rating, no view. # HEATH (SAMUEL) & SONS PLC (AIM: HSM) — research page As of 2026-11-06 · uk-cm-kg · record version 1 ## Identity and listing The issuer is HEATH (SAMUEL) & SONS PLC, listed on AIM under ticker HSM, with ISIN GB0004178710 and LEI 213800LZPSLF8Z5NQS39. Its security type is Corporate, its segment is ASX1, its sector is Construction and Materials [501010], and its jurisdiction is United Kingdom (GB). The record holds its status as listed, not halted. ## The disclosure read The record holds 7 filings on 7 filing days in the twelve months to 2026-11-06. The filings are 2 financial statement, 2 director dealing, 1 AGM record date, 1 change of officer and 1 regulatory announcement. The median gap between filing days is 48.5 days. The latest filing is dated 2026-10-15 and is a change of officer, 22 days before the record date. The AIM exchange median is 33.5 filings, a cadence gap of 7.0 days and a latency of 4 days across 594 issuers. The sector median is 42.5 filings, a cadence gap of 6.0 days and a latency of 3.0 days across 36 issuers. The issuer's 7 filings are below the exchange median and the sector median of filings. ## Auditor The auditor of record is RSM UK Audit LLP. Its location is not on the record. The record does not carry auditor changes for this register. ## Events and halts The record does not carry listing, delisting, name change, domicile change or segment move dates for this register. The halt flag is listed, not halted. ## Orderability For the elective professional client category, the signal is ACM-200 and the outcome is determinable. For the eligible counterparty category, the signal is ACM-200 and the outcome is determinable. The rule version is acm-68000/uk/product-governance-fca-prod-sourcebook/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's 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. ## As-of depth The issuer's years sealed in the store are 2021, 2022, 2023, 2024, 2025 and 2026, but these are not served as of a date. The market's vintage is not sealed, and the earliest sealed date of the market is not on the record. The live record began on 2026-09-11. The as-of door answers not_sealed. ## Sources 10 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (identity.exchange) - https://api.londonstockexchange.com/api/gw/lse/instruments/alldata/HSM (identity.isin) - https://api.gleif.org/api/v1/lei-records/213800LZPSLF8Z5NQS39 (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://www.londonstockexchange.com/stock/HSM/heath-samuel-sons-plc/company-page (identity.sector) - https://mcp.uk-cm-kg.ai/events/AIM/HSM (the disclosure lines) - https://marketsecurities.fca.org.uk/officiallist (the halt flag) - https://www.samuel-heath.com/app/uploads/sites/3/2025/07/annual-report-and-accounts-yr-ended-31-03-21.pdf (the auditor) - https://mcp.uk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.uk-cm-kg.ai/record/AIM/HSM (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/uk/AIM/HSM · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp