Reference is made to the resolutions adopted in the bondholders' meetings in DOF Subsea AS' three bond loans (FRN DOF Subsea AS Senior Unsecured Bond Issue 2013/2020 with a possibility to further extend the standstill arrangement currently in place to 30 September 2021 with the approval of the ad-hoc committee of bondholders. Reference is further made to the announcement on 31 August 2021 regarding the ad-hoc committee's approval of extension of the standstill arrangement with the bondholders described above to 30 September 2021. Discussions and negotiations on the restructuring of the DOF group (the ""Group"") are progressing and the Group its secured lenders and the advisers to the bondholders have since the bondholders' meetings in June 2021 continued negotiations on an overall financial restructuring of the Group. Further progress has been made in such negotiations but there are still certain issues that remain to be resolved to achieve an overall consensual restructuring of the Group. DOF Subsea AS has therefore requested Nordic Trustee AS to summon bondholders' meetings in the three bond loans to consider the extension of the standstill period initially until 31 October 2021 and with a possibility to extend the standstill period on one or more occasions to 28 February 2022 with the approval of an ad-hoc committee of bondholders. The proposal is further described in the attached summons to the bondholders in the three bond loans. A request has also been made to the Group's secured lenders to extend the suspension of payments of principal and interest that have been granted by a majority of its secured lenders. For further information please contact: CEO Mons Aase tel. +47 91 66 10 12 CFO Martin Lundberg tel. +47 91 62 10 57 This information is subject to the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act. About DOF Subsea: The DOF Subsea Group is a specialist subsea service business that provides subsea construction subsea engineering inspection repair and maintenance and survey services which involve complex and challenging engineering in an international environment. DOF Subsea owns a large fleet of modern subsea construction intervention and survey vessels that enable it to offer differentiated positions with its clients and work in long term relationships which enhance service delivery and reduce the overall risk. The company’s core business is project management engineering vessel operations survey remote intervention and diving operations primarily for the Oil and Gas Marine Telecommunications and Renewables markets. www.dofsubsea.com"

DOF Subsea

SUMMONS TO BONDHOLDERS' MEETINGS IN DOF SUBSEA AS - REQUEST TO FURTER EXTEND STANDSTILL PERIOD

September 16, 2021

DOF Subsea

DOF Subsea is pleased to announce multiple contract awards from undisclosed clients in two important growing regions, Trinidad and US GoM. Skandi Neptune has been awarded a 3-year frame agreement for IMR and light construction services with a major operator in Trinidad. She will commence operation in Trinidad late November for the 1[st] offshore inspection campaign. The Group have also secured several shorter contracts in the GoM to support IMR, subsea installation and decommissioning operations, securing good utilisation in the 4[th] quarter for Harvey Deep Sea. Moreover, Geosea has been awarded a 21-day contract commencing in late November in the GoM. In a statement Mons Aase, CEO DOF Subsea, said, "This is important awards for us, securing good utilisation for our ships in the North America Region, in addition to creating a strong basis for future work in Trinidad and the GoM." For further information, please contact: Mons S. Aase, CEO, tel: +47 91 66 10 12 Hilde Drønen, CFO, tel: +47 91 66 10 09 With a multi-national workforce of about 3,500 personnel, DOF ASA is an international group of companies which owns and operates a fleet of modern offshore/subsea vessels, and engineering capacity to service both the offshore and subsea market. With over 35 years in the offshore business, the group has a strong position in terms of experience, innovation, product range, technology and capacity. DOF's core businesses are vessel ownership, vessel management, project management, engineering, vessel operations, survey, remote intervention and diving operations primarily for the oil and gas sector. From PSV charter to Subsea engineering, DOF offers a full spectrum of top quality offshore services to facilitate an ever-growing and demanding industry. The company's main operation centers and business units are located in Norway, the UK, the USA, Singapore, Brazil, Argentina, Canada, Angola, and Australia. DOF ASA is listed on the Oslo Exchange since 1997.

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DOF Subsea awarded contracts in Trinidad and GoM

November 7, 2019

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Notice from bondholders' meeting DOF Subsea AS

November 6, 2019

DOF Subsea signs today a contract with Kværner to collaborate and deliver Marine Operations for Equinor`s Hywind Tampen Project. The contract shall be executed in a 50/50 partnership (joint venture) with Kværner. "Hywind Tampen will be the world's largest floating offshore wind farm and is vital for industrialising solutions and reducing costs for future offshore wind power projects. The deep-water floating renewables market is on the verge of commercialization, and therefore this contract has strategic importance to DOF Subsea" says Mons Aase, CEO in DOF Subsea. The Hywind Tampen project will be installed offshore Norway, west of the city Bergen and will supply electrical power to the nearby oil and gas platforms Gullfaks A, B, C and Snorre A and B. The combined effect from the 11 turbines will be 88 megawatts and will replace about 35 percent of the five platforms' energy demand. Today, the energy required to run these platforms is supplied by gas turbines. The project will reduce Norwegian CO 2 emissions with more than 200?000 tonnes per year, which is equivalent to the emissions from 100?000 cars. In addition, analysis confirm that the hulls made of concrete have a favourable CO 2 footprint compared to several other solutions. Hywind Tampen will also be leveraged to further reduce the CO 2 footprint in future projects. DOF Subsea and Kværner has entered into a 50/50 joint venture to deliver Hywind Tampen marine operations. The scope includes full project management, engineering, assembly site management, mooring system installation, units tow-to -field and installation of the floating wind turbine units at the Tampen area. Several state-of-the-art construction vessels will be deployed from DOF Subsea during project phases, including the 2011 built Skandi Skansen. The vessels, together with a competent onshore and offshore organisation, shall ensure a safe and efficient delivery of Hywind Tampen marine operations project. For further information, please contact: CEO Mons Aase, tel. +47 91 66 10 12 CFO Hilde Drønen, tel. +47 91 66 10 09 With a multi-national workforce of about 3,500 personnel, DOF ASA is an international group of companies which owns and operates a fleet of modern offshore/subsea vessels, and engineering capacity to service both the offshore and subsea market. With over 35 years in the offshore business, the group has a strong position in terms of experience, innovation, product range, technology and capacity. DOF's core businesses are vessel ownership, vessel management, project management, engineering, vessel operations, survey, remote intervention and diving operations primarily for the oil and gas sector. From PSV charter to Subsea engineering, DOF offers a full spectrum of top quality offshore services to facilitate an ever-growing and demanding industry. The company's main operation centers and business units are located in Norway, the UK, the USA, Singapore, Brazil, Argentina, Canada, Angola, and Australia. DOF ASA is listed on the Oslo Exchange since 1997.

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DOF Subsea contract for Hywind Tampen is a strategic breakthrough

October 31, 2019

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Extraordinary general meeting held

October 30, 2019

DOF Subsea has secured 2 contracts totaling more than 160 vessel days for Skandi Seven and Skandi Skansen in Africa. Skandi Seven has commenced operations for a repeat international energy company in Angola, delivering integrated FSV services, project management & engineering. DOF Subsea will during this contract deliver onshore and offshore work scopes within deep-water field development and maintenance duties towards existing subsea infrastructure. Skandi Skansen shall shortly commence mobilization in the North Sea to deliver a mooring refurbishment and installation project for a key Client in Ghana. In water depths up to 1000 meters, Skandi Skansen shall execute a variety of mooring activities. The CEO, Mons Aase, states that he is very pleased with the contract awards, increasing the Company's footprint in strategical important areas in the winter season. For further information, please contact: Mons S. Aase, CEO Tel: +47 91 66 10 12 Hilde Drønen, CFO Tel +47 91 66 10 09 With a multi-national workforce of about 3,500 personnel, DOF ASA is an international group of companies which owns and operates a fleet of modern offshore/subsea vessels, and engineering capacity to service both the offshore and subsea market. With over 35 years in the offshore business, the group has a strong position in terms of experience, innovation, product range, technology and capacity. DOF's core businesses are vessel ownership, vessel management, project management, engineering, vessel operations, survey, remote intervention and diving operations primarily for the oil and gas sector. From PSV charter to Subsea engineering, DOF offers a full spectrum of top quality offshore services to facilitate an ever-growing and demanding industry. The company's main operation centers and business units are located in Norway, the UK, the USA, Singapore, Brazil, Argentina, Canada, Angola, and Australia. DOF ASA is listed on the Oslo Exchange since 1997.

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DOF Subsea secures contracts in Africa

October 24, 2019

DOF Subsea AS: NOTICE FROM BONDHOLDERS' MEETING AND SUMMONS TO NEW BONDHOLDERS' MEETING Reference is made to the summons to a bondholders' meeting in DOFSUB07 (ISIN NO 001 0670144) issued by DOF Subsea AS (the "Company"), as amended by the addendum dated 22 October 2019. The bondholders' meeting was held today and the proposed resolution was approved by 97.49% of the votes in cast at the bondholders' meeting. The bond agreement for DOFSUB07 will therefore be changed as set out in the summons. The minutes from the bondholders' meeting is attached. In accordance with the resolution passed at the bondholders' meeting, the Company has requested Nordic Trustee AS to issue a summons for a new bondholders' meeting to be held to approve a framework for the sharing of information and the appointment of professional advisers to the bondholders in DOFSUB07. The summons to the new bondholders' meeting, to be held on 6 November 2019 at 13:00 (Oslo time), is attached. For further information, please contact: CEO Mons Aase, tel. +47 91 66 10 12 CFO Hilde Drønen, tel. +47 91 66 10 09 With a multi-national workforce of about 3,500 personnel, DOF ASA is an international group of companies which owns and operates a fleet of modern offshore/subsea vessels, and engineering capacity to service both the offshore and subsea market. With over 35 years in the offshore business, the group has a strong position in terms of experience, innovation, product range, technology and capacity. DOF's core businesses are vessel ownership, vessel management, project management, engineering, vessel operations, survey, remote intervention and diving operations primarily for the oil and gas sector. From PSV charter to Subsea engineering, DOF offers a full spectrum of top quality offshore services to facilitate an ever-growing and demanding industry. The company's main operation centers and business units are located in Norway, the UK, the USA, Singapore, Brazil, Argentina, Canada, Angola, and Australia. DOF ASA is listed on the Oslo Exchange since 1997.

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DOF ASA - Refinancing update

October 22, 2019

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DOF Group ASA - Contract award for Skandi Achiever and extension for Skandi Salvador

DOF Group ASA - Contract award for Skandi Achiever and extension for Skandi Salvador

Beach Energy award DOF Subsea Otway Offshore Phase 5 Project contract

DOF ASA AND DOF SUBSEA AS: FURTHER EXTENSION OF STANDSTILL AGREEMENTS WITH SECURED LENDERS AND BONDHOLDERS

Financial Report 3rd quarter 2021 for DOF Subsea

Sale of vessel

DOF ASA AND DOF SUBSEA AS: FURTHER EXTENSION OF STANDSTILL AGREEMENTS WITH SECURED LENDERS AND BONDHOLDERS

DOF ASA AND DOF SUBSEA AS: EXTENSION OF STANDSTILL AGREEMENTS WITH SECURED LENDERS AND RESULT FROM BONDHOLDERS' MEETINGS

SUMMONS TO BONDHOLDERS' MEETINGS IN DOF SUBSEA AS - REQUEST TO FURTER EXTEND STANDSTILL PERIOD

Sale of vessel

Contract award Skandi Achiever and restructuring update

DOF Subsea secures several contracts in the APAC region

DOF ASA - Acquisition of shares in DOF Subsea AS

DOF - New contracts

DOF Subsea awarded contracts in Trinidad and GoM

Notice from bondholders' meeting DOF Subsea AS

DOF Subsea contract for Hywind Tampen is a strategic breakthrough

Extraordinary general meeting held

DOF Subsea secures contracts in Africa

DOF ASA - Refinancing update