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GULF MARINE SERVICES PLC — Investor Relations & Filings

Ticker · GMS ISIN · GB00BJVWTM27 LEI · 213800IGS2QE89SAJF77 IL Mining and quarrying
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Filings indexed 639 across all filing types
Latest filing 2026-05-18 Director's Dealing
Country GB United Kingdom
Listing IL GMS

About GULF MARINE SERVICES PLC

https://www.gmsplc.com/Default.aspx

Gulf Marine Services PLC is a provider of advanced self-propelled, self-elevating support vessels (SESVs). The company's fleet offers stable platforms for delivering a wide range of services, primarily to the offshore oil, gas, and renewable energy sectors. These vessels are utilized for various operations, including well-servicing, construction support, and maintenance activities in offshore environments.

Recent filings

Filing Released Lang Actions
Grant of Director Share Awards
Director's Dealing Classification · 92% confidence The document is an RNS announcement detailing the grant of share awards (nil-cost options) to the Executive Chairman under the Company’s Long-Term Incentive Plan. It includes transaction details by a person discharging managerial responsibilities. This clearly falls under insider share transactions by a director. Therefore, it is classified as Director’s Dealing (DIRS).
2026-05-18 English
1st Quarter Results
Interim / Quarterly Report Classification · 95% confidence The document is an announcement dated 8 May 2026 from Gulf Marine Services PLC presenting highlights of unaudited results for Q1 2026, including operational updates and guidance. It contains summarized financial metrics such as revenue, EBITDA, net bank debt, and utilization rates for the quarter ended 31 March 2026. The text includes forward-looking statements and commentary from the CFO. The document is approximately 9,410 characters long, which is sufficient to contain substantive financial data and analysis. It is not a full annual report or audit report but rather a quarterly operational and financial update. The presence of actual financial figures and operational commentary for a quarter indicates this is an Interim / Quarterly Report (IR). It is not merely an announcement of a report or a certification, so it should not be classified as RPA or RNS. Therefore, the correct classification is IR with high confidence. Q1 2026
2026-05-08 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a TR-1 form notification of major holdings, indicating a change in significant share ownership levels. It details the percentage of voting rights held by Bank of America Corporation and its controlled undertakings in Gulf Marine Services PLC. The document includes specific dates of threshold crossing and notification, and it is a regulatory announcement related to shareholding notifications. This matches the definition of Major Shareholding Notification (MRQ). The document length and content confirm it is not a brief announcement or a report publication notice, but the actual notification of shareholding changes.
2026-05-06 English
Contract
Regulatory Filings Classification · 95% confidence The document is a press release announcing the award of new contracts by Gulf Marine Services PLC, including details about contract terms, strategic business developments, and forward-looking statements. It does not contain financial statements, detailed financial analysis, or regulatory filings. The content focuses on business updates and contract wins rather than financial results or governance changes. It is a typical corporate announcement about contract awards and business strategy, which fits best under the category of Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2026-05-05 English
Annual Report and Notice of AGM
Report Publication Announcement Classification · 95% confidence The document is an announcement from Gulf Marine Services PLC dated 30 April 2026. It states that the Annual Report and Accounts for the year ended 31 December 2025, the AGM Notice, and form of proxy are now available on the company's website and have been submitted to the National Storage Mechanism. The document also provides details about the upcoming Annual General Meeting (AGM) scheduled for 18 June 2026, including voting procedures and shareholder participation. The text does not contain the actual Annual Report or financial statements but rather informs shareholders about the availability of these documents and the AGM logistics. The document is relatively short (6217 characters) and serves as a notification rather than the full report itself. According to the "Menu vs Meal" rule, this is a report publication announcement rather than the Annual Report itself. Therefore, the appropriate classification is Report Publication Announcement (RPA). FY 2025
2026-04-30 English
Form of proxy - 2026 AGM
AGM Information Classification · 95% confidence The document is a notification and proxy form related to the Annual General Meeting (AGM) of Gulf Marine Services PLC scheduled for June 18, 2026. It includes details about the AGM, instructions for appointing proxies, and voting on resolutions including receiving the Annual Report and Accounts for the year ended December 31, 2025. The document does not contain the full Annual Report or financial statements itself but rather informs shareholders about the availability of the Annual Report on the company's website and provides proxy voting materials for the AGM. This fits the definition of AGM Information (AGM-R), which includes presentations and materials shared during the AGM, such as proxy forms and notices. The document length (8197 characters) and content confirm it is not a brief announcement but detailed AGM materials. Therefore, the correct classification is AGM Information (AGM-R).
2026-04-30 English

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