Publication of 2020 Annual Report

24 May 2021

Gulf Marine Services PLC

('Gulf Marine Services', 'GMS', 'the Company' or 'the Group')

Publication of 2020 Annual Report and Financial Statements

Following the release of unaudited Financial Results for the year to 31 December 2020 on 14 May 2021, Gulf Marine Services confirms that the audit work has now concluded, and the audited results are consistent with those reported on 14 May 2021. Following printing, the Annual Report and Financial Statements, together with the notice of the Company's AGM to be held on 30 June 2021, will be despatched to shareholders and published on the Company's website on or before 7 June 2021. A further announcement will be issued on the day of their publication.

Enquiries

For further information please contact:

Gulf Marine Services PLC

Mansour Al Alami Executive Chairman

Tony Hunter Company Secretary

Tel: +44 (0) 207 603 1515

Notes to Editors:

Gulf Marine Services PLC, a company listed on the London Stock Exchange, was founded in Abu Dhabi in 1977 and has become a world leading provider of advanced self-propelled self-elevating support vessels (SESVs). The fleet serves the oil, gas and renewable energy industries from its offices in the United Arab Emirates, Saudi Arabia and Qatar. The Group's assets are capable of serving clients' requirements across the globe, including those in the Middle East, South East Asia, West Africa, North America, the Gulf of Mexico and Europe.

The GMS fleet of 13 SESVs is amongst the youngest in the industry, with an average age of eight years. The vessels support GMS's clients in a broad range of offshore oil and gas platform refurbishment and maintenance activities, well intervention work and offshore wind turbine maintenance work (which are opex-led activities), as well as offshore oil and gas platform installation and decommissioning and offshore wind turbine installation (which are capex-led activities).

The SESVs are categorised by size - K-Class (Small), S-Class (Mid) and E-Class (Large) - with these capable of operating in water depths of 45m to 80m depending on leg length. The vessels are four-legged and are self-propelled, which means they do not require tugs or similar support vessels for moves between locations in the field; this makes them significantly more cost-effective and time-efficient than conventional offshore support vessels without self-propulsion. They have a large deck space, crane capacity and accommodation facilities (for up to 300 people) that can be adapted to the requirements of the Group's clients.

Evolution Cantilever Capability

GMS Evolution and her cantilever work over system has been designed and built to enable heavier work over scopes from a self-propelled jack up barge. The optimised design enables execution of Heavy Well Intervention (HWI) benefitting from the efficiencies of our 4-Legged self-propelled jack up barges provide. The type of HWI work that can be carried out include:

Electrical Submersible Pump (ESP) change out

Plug and abandonment:

Re-completion

Side-tracks

Slot Recovery

Work Overs

Coil Tubing

And the benefits include:
 

Significant time savings moving between locations resulting in workover programmes being completed significantly quicker therefore allowing clients to maximise production levels

No requirement to hire tugs to assist with drilling rig moves

Gulf Marine Services PLC's Legal Entity Identifier is 213800IGS2QE89SAJF77

www.gmsuae.com

Disclaimer

The content of the Gulf Marine Services PLC website should not be considered to form a part of or be incorporated into this announcement.

Cautionary Statement

This announcement includes statements that are forward-looking in nature. All statements other than statements of historical fact are capable of interpretation as forward-looking statements. These statements may generally, but not always, be identified by the use of words such as 'will', 'should', 'could', 'estimate', 'goals', 'outlook', 'probably', 'project', 'risks', 'schedule', 'seek', 'target', 'expects', 'is expected to', 'aims', 'may', 'objective', 'is likely to', 'intends', 'believes', 'anticipates', 'plans', 'we see' or similar expressions. By their nature these forward-looking statements involve numerous assumptions, risks and uncertainties, both general and specific, as they relate to events and depend on circumstances that might occur in the future.

Accordingly, the actual results, operations, performance or achievements of the Company and its subsidiaries may be materially different from any future results, operations, performance or achievements expressed or implied by such forward-looking statements, due to known and unknown risks, uncertainties and other factors. Neither Gulf Marine Services PLC nor any of its subsidiaries undertake any obligation to publicly update or revise any forward-looking statement as a result of new information, future events or other information. No part of this announcement constitutes, or shall be taken to constitute, an invitation or inducement to invest the Company or any other entity and must not be relied upon in any way in connection with any investment decision. All written and oral forward-looking statements attributable to the Company or to persons acting on the Company's behalf are expressly qualified in their entirety by the cautionary statements referred to above.