Subsea 7 — Earnings Release 2022

Jun 13, 2022

Subsea 7 revises 2022 guidance

Subsea 7 revises 2022 guidance

Luxembourg - 13 June 2022 - Subsea 7 S.A. (Oslo Børs: SUBC, ADR: SUBCY) today

updated its Adjusted EBITDA guidance for the full year 2022.

Seaway 7 ASA(1) announced today provisions against the results of project

execution of offshore windfarm installations due to increased costs relating to

weather delays and mechanical breakdowns. This, together with an increase in the

existing provision on the Formosa 2 project(2), including the effects of Covid-

19, will impact Subsea 7's Adjusted EBITDA for 2022, which is still expected to

be broadly in line with 2021.

1 Seaway 7 ASA is listed on Euronext Growth (SEAW7) and its financial statements

are consolidated as part of the Subsea 7 Group.

2 As part of the combination agreement between Subsea 7's fixed offshore wind

renewable segment and OHT AS to form Seaway 7 ASA, the economic interest on the

Formosa 2 project was retained by Subsea 7 S.A. and not transferred to

Seaway 7 ASA. The financial outcome of this project is therefore recognised in

Subsea 7's Renewables segment and not in the financial statements of Seaway

7 ASA.

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Subsea 7 is a global leader in the delivery of offshore projects and services

for the evolving energy industry, creating sustainable value by being the

industry's partner and employer of choice in delivering the efficient offshore

solutions the world needs.

Subsea 7 is listed on the Oslo Børs (SUBC), ISIN LU0075646355, LEI

222100AIF0CBCY80AH62.

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Contact for investment community enquiries:

Katherine Tonks

Investor Relations Director

Tel +44 (0)20 8210 5568

katherine.tonks@subsea7.com

Forward-Looking Statements: This announcement may contain 'forward-looking

statements' (within the meaning of the safe harbour provisions of the U.S.

Private Securities Litigation Reform Act of 1995). These statements relate to

our current expectations, beliefs, intentions, assumptions or strategies

regarding the future and are subject to known and unknown risks that could cause

actual results, performance or events to differ materially from those expressed

or implied in these statements. Forward-looking statements may be identified by

the use of words such as 'anticipate', 'believe', 'estimate', 'expect',

'future', 'goal', 'intend', 'likely' 'may', 'plan', 'project', 'seek', 'should',

'strategy' 'will', and similar expressions. The principal risks which could

affect future operations of the Group are described in the 'Risk Management'

section of the Group's Annual Report and Consolidated Financial Statements for

the year ended 31 December 2021. Factors that may cause actual and future

results and trends to differ materially from our forward-looking statements

include (but are not limited to): (i) our ability to deliver fixed price

projects in accordance with client expectations and within the parameters of our

bids, and to avoid cost overruns; (ii) our ability to collect receivables,

negotiate variation orders and collect the related revenue; (iii) our ability to

recover costs on significant projects; (iv) capital expenditure by oil and gas

companies, which is affected by fluctuations in the price of, and demand for,

crude oil and natural gas; (v) unanticipated delays or cancellation of projects

included in our backlog; (vi) competition and price fluctuations in the markets

and businesses in which we operate; (vii) the loss of, or deterioration in our

relationship with, any significant clients; (viii) the outcome of legal

proceedings or governmental inquiries; (ix) uncertainties inherent in operating

internationally, including economic, political and social instability, boycotts

or embargoes, labour unrest, changes in foreign governmental regulations,

corruption and currency fluctuations; (x) the effects of a pandemic or epidemic

or a natural disaster; (xi) liability to third parties for the failure of our

joint venture partners to fulfil their obligations; (xii) changes in, or our

failure to comply with, applicable laws and regulations (including regulatory

measures addressing climate change); (xiii) operating hazards, including spills,

environmental damage, personal or property damage and business interruptions

caused by adverse weather; (xiv) equipment or mechanical failures, which could

increase costs, impair revenue and result in penalties for failure to meet

project completion requirements; (xv) the timely delivery of vessels on order

and the timely completion of ship conversion programmes; (xvi) our ability to

keep pace with technological changes and the impact of potential information

technology, cyber security or data security breaches; and (xvii) the

effectiveness of our disclosure controls and procedures and internal control

over financial reporting. Many of these factors are beyond our ability to

control or predict. Given these uncertainties, you should not place undue

reliance on the forward-looking statements. Each forward-looking statement

speaks only as of the date of this announcement. We undertake no obligation to

update publicly or revise any forward-looking statements, whether as a result of

new information, future events or otherwise.

This information is considered to be inside information pursuant to the EU

Market Abuse Regulation and is subject to the disclosure requirements pursuant

to Section 5-12 the Norwegian Securities Trading Act.