GULF MARINE SERVICES PLC (GMS) — research page
UK · uk-cm-kg/LSE/GMS · as of 2026-11-06
Identity and listing
The issuer is GULF MARINE SERVICES PLC, listed on the LSE Main Market under ticker GMS, with ISIN GB00BJVWTM27 and LEI 213800IGS2QE89SAJF77. Its security type is Corporate, its segment is SSMM, its sector is Oil, Gas and Coal [601010], and its jurisdiction is England and Wales (Companies House jurisdiction field). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | GULF MARINE SERVICES PLC | source · 2026-11-06 |
| exchange | LSE Main Market | source · 2026-11-06 |
| ticker | GMS | source · 2026-11-06 |
| ISIN | GB00BJVWTM27 | source · 2026-11-06 |
| LEI | 213800IGS2QE89SAJF77 | source · 2026-11-09 |
| security type | Corporate | source · 2026-11-06 |
| segment | SSMM | source · 2026-11-06 |
| sector | Oil, Gas and Coal [601010] | 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 35 filings across 34 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 6 days, against a median of 4 days for the LSE Main Market and 6 days for Oil, Gas and Coal [601010]. The latest filing is a regulatory announcement dated 2026-10-20, 17 days before the record date of 2026-11-06. The median latency is not on the record for the issuer; the LSE Main Market median is 3 days and the sector median is 3 days. The issuer's filing count is above the exchange median of 29.0 and above the sector median of 38 filings only as stated in the peer figures, which are 29.0 and 38 respectively.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 35 | 6 | 17 |
| exchange median: LSE Main Market (892 issuers) | 29 | 4 | 3 |
| sector median: Oil, Gas and Coal [601010] (97 issuers) | 38 | 6 | 3 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-20 | regulatory_announcement | 3rd Quarter Results | |
| 2026-09-10 | early_warning | Holding(s) in Company | |
| 2026-09-07 | regulatory_announcement | Half-year Financial Report | |
| 2026-09-03 | regulatory_announcement | Contract Extension | |
| 2026-08-28 | early_warning | Holding(s) in Company |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is KPMG LLP, and 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, because no lifecycle type map exists for this register yet. 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, 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
The field has not been read, so the number of research houses named on the issuer's investor-relations page is not on the record.
Open research
The field has not been read, so the count of openly published research notes is not 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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 in the store, but these are not served as of a date, and the as-of door answers not_sealed. The market's vintage is not sealed, so no market earliest sealed date is given. The live record began on 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/GMS (identity.isin)
- 10.3
- https://find-and-update.company-information.service.gov.uk/company/08860816 (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://www.londonstockexchange.com/stock/GMS/gulf-marine-services-plc/company-page (identity.sector)
- 10.6
- https://mcp.uk-cm-kg.ai/events/LSE/GMS (the disclosure lines)
- 10.7
- https://marketsecurities.fca.org.uk/officiallist (the halt flag)
- 10.8
- https://find-and-update.company-information.service.gov.uk/company/08860816/filing-history/MzUyOTc3OTgzNWFkaXF6a2N4/document?format=pdf&download=0 (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/LSE/GMS (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"GB00BJVWTM27"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:2361f0e56d6fd178.