26 Nov 2025 14:55 CET

Issuer

Constellation Oil Services Hol

Luxembourg, November 26th, 2025 – Constellation Oil Services Holding S.A.
(“Constellation” or the “Company”) discloses its Q3 2025 Earnings Call
Presentation which is available on our website ir.theconstellation.com .

About Constellation

Constellation is a market leading provider of offshore oil and gas contract
drilling services through its subsidiary Serviços de Petróleo Constellation S.A.
(“Serviços de Petróleo Constellation”). With continuous operations since 1981,
Serviços de Petróleo Constellation has built an unmatched reputation for
excellence in offshore drilling services, obtaining ISO 9001, ISO 14001, ISO
45001, and API Spec Q2 certifications for its quality management, environmental
and safety records and systems.

IMPORTANT NOTICE

Matters discussed in this announcement may constitute forward-looking
statements. Forward-looking statements are statements that are not historical
facts and may be identified by words such as "anticipate", "believe",
"continue", "estimate", "expect", "intends", "may", "should", "will" and similar
expressions. The forward-looking statements in this release are based upon
various assumptions, many of which are based, in turn, upon further assumptions.
Although the Company believes that these assumptions were reasonable when made,
these assumptions are inherently subject to significant known
and unknown risks, uncertainties, contingencies and other important factors
which are difficult or impossible to predict and are beyond its control. Such
risks, uncertainties, contingencies and other important factors could cause
actual events to differ materially from the expectations expressed or implied in
this release by such forward-looking statements. The information, opinions and
forward-looking statements contained in this announcement speak only as at its
date, and are subject to change without notice.
This announcement is made by, and is the responsibility of, the Company.
This announcement is for information purposes only and is not to be relied upon
in substitution for the exercise of independent judgment. It is not intended as
investment advice and under no circumstances is it to be used or considered as
an offer to sell, or a solicitation of an offer to buy any securities or a
recommendation to buy or sell any securities of the Company.
The distribution of this announcement and other information may be restricted by
law in certain jurisdictions. Persons into whose possession this announcement or
such other information should come are required to inform themselves about and
to observe any such restrictions.
This announcement does not constitute or form a part of any offer of securities
for sale or a solicitation of an offer to purchase securities of the company in
the United States or any other jurisdiction. Not for publication, distribution
or release, in whole or in part, directly or indirectly, in or into the United
States of America (including its territories and possessions, any state of the
united states of America and the district of Columbia) (the "united states"),
Australia, Canada, the Hong Kong special administrative region of the people's
republic of China or Japan, or any other jurisdiction in which the publication,
distribution or release would be unlawful.


660664_Constellation_Q3.2025_Presentation.pdf

Source

Constellation Oil Services Holding S.A.

Provider

Oslo Børs Newspoint

Company Name

CONSTELLATION OIL SERVICES HOLDING S.A.

ISIN

NO0013597419

Symbol

COSH

Market

Euronext Growth