Mandatory notification of trade from primary insiders and close associates

NOT FOR PUBLICATION, RELEASE OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN OR INTO THE UNITED STATES OF AMERICA, AUSTRALIA, CANADA, JAPAN OR SWITZERLAND, OR ANY OTHER JURISDICTION IN WHICH THE DISTRIBUTION OR RELEASE WOULD BE UNLAWFUL. OTHER RESTRICTIONS ARE APPLICABLE. PLEASE SEE THE IMPORTANT NOTICE AT THE END OF THE PRESS RELEASE. General Oceans - Mandatory notification of trade from primary insiders and close associates Oslo, 24 March 2026: Reference is made to the announcements by General Oceans ASA (the "Company", and including its consolidated subsidiaries, the "Group") on 24 March 2026 regarding the successful completion of the bookbuilding of the initial public offering of shares in the Company (the "Offering"). The following primary insiders of the Company and close associates of primary insiders have been allocated the following number of offer shares in the Offering (the "Offer Shares") at a price of NOK 21.00 per Offer Share, in accordance with the terms and conditions set out in the prospectus dated 16 March 2026 (the "Prospectus"): • Nordbrand Invest AS (a company in which Trond Brandsrud, chair of the board of directors, holds a 70% ownership interest) has been allocated 9,523 Offer Shares for a total amount of NOK 199,983. • Kvinnesiden AS (a company fully owned by Siw Ødegaard, member of the board of directors) has been allocated 47,619 Offer Shares for a total amount of NOK 999,999. • Sesiso AS (a company fully owned by Kim Steinsland, member of the board of directors) has been allocated 30,000 Offer Shares for a total amount of NOK 630,000. • Bjørn Ladegård (Executive Vice President of the Company's subsidiary, Nortek AS) has been allocated 40,000 Offer Shares for a total amount of NOK 840,000. • Anton Van Heerden (CFO of the Company) has been allocated 50,000 Offer Shares for a total amount of NOK 1,050,000. Further as set out in the Prospectus, primary insider Atle Lohrmann (President of the Company and selling shareholder in the Offering) and Ferd GO Holding AS, close associate to board member and primary insider Gustav Martinsen have agreed to sell 16,610,637 Offer Shares and 9,579,840 Offer Shares respectively in the Offering, for a total amount of approximately NOK 550 million. In addition, Atle Lohrmann and Ferd GO Holding AS have agreed to grant an option to the Managers to borrow 2,421,121 and 2,578,879 existing shares respectively, as further described in the Prospectus. Please see attached primary insider notification forms for the above-mentioned transactions. Primary insiders of the Company applying for Offer Shares have received full allocation for their applications in the Offering. The primary insiders will have their shares subject to a 365 calendar days lock-up following the Listing. Ferd GO Holding AS will have its shares subject to a 180 calendar days lock-up following the Listing. *** About General Oceans General Oceans is a global provider of advanced underwater technology delivering sensors, systems and robotic solutions used in demanding marine environments. The Group produces technology for measuring and understanding the ocean, imaging & navigation systems, and autonomous/remotely operated vehicles with associated manipulators and control systems. Underwater acoustics is the core of the Group's technology, complemented by optical technology, environmental sensors and software capabilities. Advisors ABG Sundal Collier ASA and DNB Carnegie, a part of DNB Bank ASA, act as Joint Global Coordinators and Joint Bookrunners in the Listing and the Offering, while Arctic Securities is acting as Joint Bookrunner (collectively the "Managers"). Advokatfirmaet Schjødt AS acts as legal advisor to the Company, and Advokatfirmaet Wiersholm AS acts as legal advisor to the Managers. For queries, please contact: Stein J. Frisch, Partner and Senior Adviser at Frisch AS, +47 916 10 911, stein@frisch.as Important notice This announcement does not constitute an offer for sale of, or a solicitation of an offer to purchase or subscribe for, any securities of the Company. The information contained in this announcement is for informational purposes only and does not purport to be full or completed. No reliance may be placed by any person for any purpose on the information contained in this announcement or its accuracy, fairness or completeness. The securities referred to in this announcement have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the "Securities Act"), and accordingly may not be offered or sold in the United States absent registration or an exemption from the registration requirements of the Securities Act and in accordance with applicable U.S. state securities laws. The Company does not intend to register any portion of this IPO in the United States or to conduct a public IPO in the United States. Copies of this announcement are not being, and should not be, distributed in or sent into the United States. It may be unlawful to distribute this announcement in certain jurisdictions. Copies of this announcement are not being made and may not be distributed or sent into the United States of America, Australia, Canada, Japan and Switzerland or to any other jurisdiction where such distribution would be unlawful. The information in this announcement does not constitute an offer of securities for sale in such jurisdictions. These materials are an advertisement and not a prospectus for the purposes of Regulation (EU) 2017/1129, as amended (together with any applicable implementing measures in any Member State, the "Prospectus Regulation"). Investors should not subscribe for any securities referred to in these materials except on the basis of information contained in the prospectus. In the United Kingdom, these materials are only being communicated to (a) persons who have professional experience, knowledge and expertise in matters relating to investments and qualifying as "investment professionals" for the purposes of article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (all such persons being referred to as "relevant persons") and (b) only in circumstances falling within the circumstances set out in Part 1 of Schedule 1 to The Public Offers and Admissions to Trading Regulations 2024. These materials are directed only at relevant persons and must not be acted on or relied on by persons who are not relevant persons. This announcement has been prepared on the basis that any offer of securities in any Member State of the European Economic Area, other than Norway and Sweden, which has implemented the Regulation (EU) 2017/1129 (as amended, the "Prospectus Regulation") (each, a "Relevant Member State") will be made pursuant to an exemption under the Prospectus Regulation, as implemented in that Relevant Member State, from the requirement to publish a prospectus for offers of securities. Accordingly any person making or intending to make any offer in that Relevant Member State of securities which are the subject of the IPO contemplated in this announcement, may only do so in circumstances in which no obligation arises for the Company or any of the Managers to publish a prospectus pursuant to Article 3 of the Prospectus Regulation or supplement a prospectus pursuant to Article 23 of the Prospectus Regulation, in each case, in relation to such offer. Neither the Company nor any of the Managers have authorised, nor do they authorise, the making of any offer of the securities through any financial intermediary, other than offers made by the Managers which constitute the final placement of the securities contemplated in this announcement. Neither the Company nor any of the Managers have authorised, nor do they authorise, the making of any offer of securities in circumstances in which an obligation arises for the Company or any Managers to publish or supplement a prospectus for such offer. 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. The Target Market Assessment is without prejudice to the requirements of any contractual, legal or regulatory selling restrictions in relation to the IPO. For the avoidance of doubt, the Target Market Assessment does not constitute: (a) an assessment of suitability or appropriateness for the purposes of Directive 2014/65/EU of the European Parliament and of the Council on markets in financial instruments; or (b) a recommendation to any investor or group of investors to invest in, or purchase, or take any other action whatsoever with respect to the Company's shares. Each distributor is responsible for undertaking its own Target Market Assessment in respect of the Company's shares and determining appropriate distribution channels. The Managers are acting exclusively for the Company and the selling shareholders in the Offering and no one else and will not be responsible to anyone other than the Company and the selling shareholders in the Offering for providing the protection afforded to their respective clients, or for advice in relation to the contents of this announcement or any of the matters referred to herein. This announcement includes forward-looking statements which include statements regarding the Company’s business strategy, financial condition, profitability, results of operations and market data, as well as other statements that are not historical facts. Words such as "believe," "anticipate," "plan," "expect," "target," "estimate," "project," "predict," "forecast," "guideline," "should," "aim," "continue," "could," "guidance," "may," "potential," "will," as well as similar expressions and the negative of such expressions are intended to identify forward-looking statements, but are not the exclusive means of identifying these statements. By their nature, forward-looking statements are subject to numerous factors, risks and uncertainties that could cause actual outcomes and results to be materially different from those projected. Readers are cautioned not to place undue reliance on these forward-looking statements. Except for any ongoing obligation to disclose material information as required by the applicable law, the Company does not have any intention or obligation to publicly update or revise any forward-looking statements after it distributes this announcement, whether to reflect any future events or circumstances or otherwise. Neither the Managers nor any of their respective affiliates makes any representation as to the accuracy or completeness of this announcement and none of them accepts any responsibility for the contents of this announcement or any matters referred to herein. This is not a prospectus, but an advertisement and investors should not subscribe for or purchase any securities or make any investment decisions referred to herein except on the basis of information contained in the prospectus issued by the Company. The prospectus will be published and made available on the Company’s website https://www.generaloceans.com/. 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. Neither the Managers nor any of their respective affiliates accepts any liability arising from the use of this announcement. Each of the Company, the selling shareholders in the Offering and the Managers and their respective affiliates expressly disclaim any obligation or undertaking to update, review or revise any statement contained in this announcement whether as a result of new information, future developments or otherwise.