Jay Wilcox – Page 3 – High Arctic Energy Services

High Arctic Announces Special General Meeting Results

CALGARY, Alberta – January 11, 2024 – High Arctic Energy Services Inc. (TSX: HWO) (“High Arctic” or the “Corporation”) is pleased to announce the results of the Special General Meeting of the shareholders of High Arctic held on January 10, 2024 (the “Meeting”). Four shareholders holding a total of 31,634,269 common shares of the Corporation were represented at the Meeting in person or by proxy, representing approximately 64.399% of the total votes attached to all issued and outstanding common shares of the Corporation as of the record date on December 4, 2023. The Meeting was held in response to a shareholder meeting requisition (the “VN Requisition”) from VN Capital Management, LLC (“VN Capital”), as beneficial owner of not less than 5% of the issued and outstanding shares of the Corporation, requesting that the directors of the Corporation call a meeting of the shareholders for the purpose of (a) removing the Chairman of the Board of Directors of the Corporation and; (b) if the removal resolution is approved, to elect a replacement director. Management of the Corporation nominated Mr. Michael Maguire, the CEO of the Corporation, to fill the vacancy in the event that the removal resolution was passed. VN Capital nominated three individuals for that purpose, Mr. Harvey Joel, Ms. Maryse C. Saint Laurent, and Mr. Richard Kreger. The removal resolution was defeated by a majority of the shareholders with 26,638,770 or 84.342% of the votes cast by High Arctic shareholders voting against the removal of the Chairman of the Board of Directors of the Corporation. In addition, the shareholders approved a resolution fixing the number of directors at four with 27,893,834 or 88.176% of the votes cast by High Arctic shareholders. Accordingly, there was no director vacancy, and no new director was elected at the Meeting. CEO of High Arctic, Mike Maguire stated “The defeat of the removal resolution at the meeting demonstrates clear support for our Chairman, who elected not to vote his shares, as well as for the Corporation’s Board and Management. We will now recommence work with the Corporation’s advisors towards a reorganization that possibly separates the Canadian and Papua New Guinean businesses, including the possible return of surplus cash to shareholders by way of a tax efficient return of capital.” About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada High Arctic provides pressure control and other oilfield equipment on a rental basis to exploration and production companies, from its bases in Whitecourt and Red Deer, Alberta. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 240110 – HAES – Results of Special Meeting of Shareholders

High Arctic Acquires Private Rental Business in Canada

CALGARY, Alberta – December 28, 2023, High Arctic Energy Services Inc. (TSX: HWO) (the “Corporation” or “High Arctic”) announces that today it has closed the acquisition of Delta Rental Services Ltd. (“Delta”) for aggregate purchase consideration of $7 million subject to earn-out provisions, pursuant to a Share Purchase Agreement between High Arctic and the shareholders of Delta (the “Delta Acquisition”). Delta is a privately owned rentals company headquartered in Red Deer, Alberta, Canada, founded in 2016. Delta’s business is focussed on pressure control equipment and equipment supporting the highpressure stimulation of oil and gas wells, along with other well site rental equipment. Delta supports a range of customers including top-tier multi-national and domestic energy producers and their contractors. The Delta Acquisition includes all of the assets, personnel and contracts of Delta including the retention of their current yard and office lease in Red Deer. The consideration includes $3.43 million in cash paid at closing with the remaining $3.57 million payable as 75% in cash and 25% in High Arctic common shares to the selling shareholders as an earn-out over three years, subject to achieving certain financial performance targets. Each annual earn-out payment is adjusted up or down depending upon the amount of over or under performance of the Delta business to the targets. Issuance of the common shares pursuant to the earn-out would be subject to regulatory approvals including the approval of the Toronto Stock Exchange (“TSX”). In its most recently completed financial year, Delta recorded over $8 million in revenue at margins consistent with High Arctic’s Canadian business. The total consideration represents a 3 – 3.5x multiple of the Corporation’s estimated annual after-tax cash flow contribution from Delta. Mike Maguire, CEO of High Arctic, said “Delta is an important strategic development for High Arctic. We are excited to be bringing co-founder Mr. JD Morrical and the Delta team into High Arctic. The Delta brand is a strong one synonymous with quality and service. The combination of Delta and High Arctic expands geographical coverage in Alberta and offers both operational synergies and potential for cross deployment of underutilized assets. I am confident the combined HAES Rentals and Delta team will deliver performance greater than the sum of its parts.” “The Delta Acquisition addresses strategic objectives of scaling our Canadian business and pursuing opportunities for growth that enhance shareholder value. The Delta Acquisition is expected to increase Canadian revenues three to four-fold and contribute strongly to positive cash flow. The Delta Acquisition contemplates, and the structure of the consideration is reflective of, High Arctic’s intention to reorganize and separate the Canadian and PNG businesses and maximize a return of capital to shareholders. I am confident that this transaction is symbolic of the prospects for a purely Canadian entity and how additional accretive transactions can be unearthed.” JD Morrical, President of Delta, said “I am keen to start the next part of the Delta story as a substantive part of High Arctic’s Canadian business. We have enjoyed a good relationship with the HAES Rentals team built on mutual respect and shared values. I am very happy that the small business that Scott Odegard and I created has grown to the point that High Arctic wants us to be part of their group. It also represents a cash realization as we honor Scott, his family, and transition the business with his passing in 2021. I am thankful for the support of our loyal customers and staff who are more like family to us, and I am glad that they will all become part of the High Arctic team. I look forward to playing a key leadership role in forging these two rentals businesses together and continuing their growth.” Non-GAAP Measures High Arctic uses certain performance measures that are not recognizable under International Financial Reporting Standards (“IFRS”). These performance measures include cash flow and after-tax cash flow. Management believes that this measure provides supplemental financial information that is useful in the evaluation of High Arctic’s operations. Readers should be cautioned, however, that these measures should not be construed as alternatives to measures determined in accordance with IFRS as an indicator of High Arctic’s performance. The Corporation’s method of calculating these measures may differ from that of other organizations and, accordingly, these may not be comparable. Forward-Looking Statements This press release contains forward-looking statements. When used in this document, the words “may”, “would”, “could”, “will”, “intend”, “plan”, “anticipate”, “believe”, “seek”, “propose”, “estimate”, “expect”, and similar expressions are intended to identify forward-looking statements. Such statements reflect the Corporation’s current views with respect to future events and are subject to certain risks, uncertainties and assumptions. Many factors could cause the Corporation’s actual results, performance or achievements to vary from those described in this press release. Should one or more of these risks or uncertainties materialize, or should assumptions underlying forward-looking statements prove incorrect, actual results may vary materially from those described in this press release as intended, planned, anticipated, believed, estimated or expected. Specific forwardlooking statements in this press release include, but are not limited to, statements pertaining to the following: the expected benefits of the Delta Acquisition; the expected operational synergies; the expected deployment of underutilized assets; the expected performance of the combined rental business; the estimated annual after-tax cashflow contribution from Delta; the anticipated scaling and growth of High Arctic’s Canadian business; the expected increase in Canadian revenues; the Corporation’s ability to unearth future accretive transactions; the issuance of the common shares pursuant to the earn-out; and the Corporation’s ability to obtain TSX and other regulatory approvals for the issuance of the common shares. The Corporation’s actual results could differ materially from those anticipated in these forward-looking statements as a result of the risk factors set forth above and elsewhere in this press release. The forward-looking statements contained in this press release are expressly qualified in their entirety by this cautionary statement. These statements are given only as of the date of this press release. The Corporation does not assume any obligation to update … Read more

High Arctic Announces Mailout of Shareholder Meeting Materials

CALGARY, Alberta – December 20, 2023, High Arctic Energy Services Inc. (TSX: HWO) (the “Corporation” or “High Arctic”) announces that the Management Proxy and Information Circular (the “Info Circ”) for the special meeting of shareholders to be held on January 10, 2024 has been printed and is being mailed out to Shareholders. On October 20, 2023, the Corporation received a shareholder meeting requisition notice (the “VN Requisition”) from VN Capital Management, LLC, as beneficial owner of not less than 5% of the issued and outstanding shares of the Corporation, requesting that the directors of the Corporation call a meeting of the shareholders for the purpose of (a) removing the Chairman of the Board of Directors of the Corporation and; (b) if the removal resolution is approved, to elect a replacement director. The Board of Directors (with the abstention of the Chairman) has addressed the public assertions of VN Capital Management, LLC in a letter to shareholders accompanying the Info Circ. The Directors believe that the Chairman is integral to the sound governance and competent leadership of High Arctic and have unanimously recommended in the Info Circ that shareholders vote against his removal, and withhold votes for the nominees of VN Capital Management, LLC. A copy of the Info Circ and the Form of Proxy for the special meeting has been filed in the Corporation’s profile on www.sedarplus.ca and may also be downloaded from the Investor Center on the High Arctic website haes.ca/investors/. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 231220 High Arctic Announces Mailout of Shareholder Materials

High Arctic Announces Renewal of Normal Course Issuer Bid

CALGARY, Canada – December 13, 2023 – High Arctic Energy Services Inc. (TSX: HWO) (“High Arctic” or the “Corporation”) is pleased to announce that it has made the necessary filings and received the necessary approvals to conduct a normal course issuer bid (“NCIB”) through the facilities of the Toronto Stock Exchange (“TSX”). The TSX has accepted the Corporation’s notice to conduct the NCIB to purchase outstanding common shares of the Corporation on the open market, in accordance with the rules of the TSX. As approved by the TSX, the Corporation is authorized to purchase up to 1,000,000 common shares. The Corporation can apply for additional purchases to a maximum amount under the NCIB representing the higher of 10% of the public float and 5% of the issued and outstanding shares of High Arctic. There were 49,122,302 common shares outstanding as of December 5, 2023. The TSX also limits the maximum number of common shares that High Arctic may purchase on any given day to 25% of the average daily trading volume of common shares on the TSX for the six-month period prior to NCIB approval. For the six-month period ended November 30, 2023, the average daily trading volume of High Arctic shares was 18,669 leading to a daily NCIB purchase limit of 4,667 common shares. Subject to prescribed rules, High Arctic may also make one block repurchase in any five-day period which exceeds the daily limit. The Corporation is authorized to make purchases during the period from December 15, 2023 to December 14, 2024, or until such earlier time as the NCIB is completed or is terminated at the option of the Corporation. Any common shares the Corporation purchases under the NCIB will be purchased on the open market through the facilities of the TSX and/or Canadian alternative trading systems, at the prevailing market price at the time of the transaction. The Corporation has appointed an independent brokerage agent to conduct the NCIB transactions under an automatic purchase plan agreement (“APPA”). The APPA will allow the broker to purchase common shares under the bid during internal blackout periods when the Corporation would normally not be permitted to trade in its shares. Such purchases will be at the sole discretion of the broker based on direction received from High Arctic prior to any blackout period and in accordance with all regulatory and securities law. All common shares acquired under the NCIB will be cancelled. The Corporation believes that from time to time the market price of High Arctic common shares may not reflect their underlying value and that, at such times, the purchase of common shares for cancellation will increase the proportionate interest of, and be advantageous to, all remaining shareholders. In addition, the purchases by High Arctic under the NCIB may increase liquidity to the Corporation’s shareholders wishing to sell their common shares. The Corporation’s previous NCIB will expire on December 14, 2023, and under that program, a total of 18,296 common shares at a weighted average price of $1.37 per share were repurchased for cancellation. The Corporation sought and obtained from the TSX approval to purchase 750,000 common shares of the Corporation under the previous NCIB. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada, High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Lonn Bate Interim Chief Financial Officer 1.587.318.2218 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 231213 Press Release – 2023 NCIB Renewal for 2024

High Arctic Announces 2023 Third Quarter Results

CALGARY, Canada – November 15, 2023, High Arctic Energy Services Inc. (TSX: HWO) (the “Corporation” or “High Arctic”) released its’ third quarter financial and operating results. The unaudited interim consolidated financial statements, and management discussion & analysis (“MD&A”), for the quarter ended September 30, 2023 will be available on SEDAR at www.sedarplus.ca, and on High Arctic’s website at haes.ca. All amounts are denominated in Canadian dollars (“CAD”), unless otherwise indicated. Mike Maguire, Chief Executive Officer commented: “High Arctic’s businesses in both Canada and PNG have had a solid third quarter, contributing to increased net cash balances. The closing of the sale of our Nitrogen Pumping business in Canada progressed the streamlining of our Canadian business. In Canada we have a low operating cost high-margin rental business in addition to strategic investments in the oilfield services industry. Rig 103 continues drilling operations in PNG which are expected to be completed by the third quarter of 2024. In addition, the Ancillary Services segment continues to perform at expectations and our manpower solutions revenue stream has had a successful initiation during 2023. We continue to await a final investment decision on Papua LNG and the project operators process, timetable and decision on drilling rig selection. This decision is expected to clarify development drilling specifications and sets the stage for insights on exploration prospects where High Arctic’s owned assets carry distinct advantage given their heli-portable design. On the reorganization and tax efficient return of capital, we continue to work to addresses the concerns some shareholders have shared with us and will revert with our intentions once that work is complete.” Highlights The following highlights the Corporations results for Q3-2023:  Full drilling utilization of PNG Rig 103 during the Quarter, pursuant to a 3-year contract renewed in August 2022.  Generated positive Adjusted EBITDA from continuing operations of $3.2 million on revenues of $17.8 million, funds flow from continuing operations of $3.1 million, and incurred capital expenditures of $0.7 million.  Recorded a non-cash impairment loss of $20.5 million on PNG asset carrying values based on uncertainty around future drilling activity levels.  Incurred a net loss from continuing operations of $15.0 million or ($0.31) per share in Q3-2023.  After the Quarter, suspended the monthly dividend to optimize capability to fund a pending tax-efficient return of capital to shareholders, and  Closed the sale of the Corporation’s Canadian nitrogen transportation, hauling and pumping services business for total cash consideration of $1.35 million resulting in a gain on sale of $0.6 million. 2023 Strategic Objectives High Arctic’s 2023 Strategic Objectives build on the platform created in 2022, and include:  Safety excellence and quality service delivery,  Return idled assets in PNG to service,  Scaling our Canadian business,  Opportunities for growth and corporate transactions that enhance shareholder value, and  Examination of the Corporation’s optimal capital and overhead structure. 231115 Q3 HAES Press Release

High Arctic Announces Shareholder Meeting Date and Revised Timing of Third Quarter Results Release

CALGARY, Alberta – November 8, 2023, High Arctic Energy Services Inc. (TSX: HWO) (the “Corporation” or “High Arctic”) announces that it has set a date of January 10, 2024 for a special meeting of shareholders. It also advises that it will be releasing its third quarter results on Tuesday, November 14, 2023. On October 20, 2023, the Corporation received a shareholder meeting requisition notice (the “VN Requisition”) from VN Capital Management, LLC, as beneficial owner of not less than 5% of the issued and outstanding shares of the Corporation, requesting that the directors of the Corporation call a meeting of the shareholders for the purpose of (a) removing the Chairman of the Board of Directors of the Corporation and; (b) if the removal resolution is approved, to elect a replacement director. The Board intends to address the VN Requisition at a special meeting of shareholders that will be held on January 10, 2024, along with any other business that may be properly brought before the meeting. Timing of Third Quarter Results Given timing considerations associated with the restatement of past interim and annual filings as announced on November 7, 2023, the Corporation has revised the planned release of third quarter results. This is to provide additional time to complete the quarterly disclosure filings and external review. High Arctic now intends to release its 2023 third quarter results on Tuesday November 14, 2023 after markets close and has re-scheduled a conference call to begin at 15:00 pm MT (17:00 pm ET) on Wednesday, November 15, 2023. The conference call dial-in numbers are 1-800-806-5484 or 416-340-2217 and the participant passcode is 6678175#. Participants joining from outside North America can find International dial-in numbers at: https://www.confsolutions.ca/ILT?oss=7P1R8009525114 An archived recording of the conference call will be available approximately two hours after the call ends by dialing 1-800-408-3053 and will remain available until December 31, 2023. An audio recording of the conference call will also be available within 24 hours on High Arctic’s website. The Corporation’s Third Quarter Financial Statements and Management’s Discussion & Analysis will be posted to High Arctic’s website and SEDAR after the results are released. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 231108 High Arctic Announces Meeting Date and Revised Q3 Results Timing

High Arctic Files Restated Disclosures to Correct and Enhance Financial Statement Note Disclosure and Business Segment Information

Calgary, Alberta, November 7, 2023: High Arctic Energy Services Inc. (TSX: HWO) “High Arctic” or the “Corporation” announces that it has restated and refiled certain historical interim and annual filings to correct and enhance information pertaining to the Corporation’s Production Services business segment. The nature of the changes in the filings pertains to additional disclosures, description of accounting judgements, correction of errors in business segment financial allocations, and improving consistency of presentation. Additional disclosures have been made to provide clarity on the Canadian well servicing and snubbing assets sold in 2022 and the remaining assets capable of generating revenue in the Corporation’s Production Services segment. These same additional disclosures are included in the Corporation’s amended and restated 2022 Annual Information Form as well as a more fulsome description of the Corporation’s current business. No changes have been made to the balances reported in the financial statements for the periods involved. Specifically, there have been no changes to the Corporation’s Consolidated Statement of Financial Position, Consolidated Statement of Loss and Comprehensive Loss, Consolidated Statement of Changes in Shareholders’ Equity and Consolidated Statement of Cash Flows. Accordingly, the previously issued annual audited consolidated financial statements for the year ended December 31, 2022 and Management’s Discussion and Analysis for both the year ended December 31, 2022 and the three and six-month period ended June 30, 2023 have been restated and refiled. High Arctic has also refiled its 2022 Annual Information Form that was originally filed on March 28, 2023. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 231107 – High Arctic Announces Refiling of Restated Financial Disclosures

High Arctic Provides Reorganization and other Updates

Calgary, Alberta, October 23, 2023: High Arctic Energy Services Inc. (TSX: HWO) “High Arctic” or the “Corporation” updates shareholders on previously announced reorganization, monthly dividend and the timing for its third quarter results. Reorganization The Corporation continues to research an alternative structure that will meet both the goals of strategic business management and governance concerns of shareholders. While the Corporation is optimistic about achieving a reorganization acceptable to shareholders, there is no certainty at this time. Dividend Suspension With the delay in the reorganization, the Corporation believes it is in the best interests of shareholders to preserve cash to maximize the opportunity to tax-efficiently return capital. The Corporation is weighing balance sheet strength in conjunction with the merit of a tax-efficient return of capital distribution up to a maximum of $38.2 million (75 cents per fully diluted share). Accordingly, High Arctic is announcing it is suspending its monthly $0.005 per share dividend effective immediately as the Board of Directors is of the view that continuing the monthly dividend is no longer in the best interest of shareholders. Timing of Third Quarter Results High Arctic intends to release its 2023 third quarter results on Wednesday November 8, 2023 after markets close and has scheduled a conference call to begin at 10:00 am MT (12:00 pm ET) on Thursday, November 9, 2023. The conference call dial-in numbers are 1-800-806-5484 or 416-340-2217 and the participant passcode is 6678175#. Participants joining from outside North America can find International dial-in numbers at: https://www.confsolutions.ca/ILT?oss=7P1R8009525114 An archived recording of the conference call will be available approximately two hours after the call ends by dialing 1-800-408-3053 and will remain available until December 31, 2023. An audio recording of the conference call will also be available within 24 hours on High Arctic’s website. The Corporation’s Third Quarter Financial Statements and Management’s Discussion & Analysis will be posted to High Arctic’s website and SEDAR after the results are released. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 231023 – High Arctic Provides Reorganization Update Dividend Suspension and Timing of Q3 Results

High Arctic Provides Reorganization and PNG Update

Calgary, Alberta, September 28, 2023: High Arctic Energy Services Inc. (TSX: HWO) “High Arctic” or the “Corporation” provides an update on the contemplated reorganization of the Corporation, including the associated tax efficient $38.2 million return of capital, the Papua New Guinea focused business spin-out to shareholders, refocus of the Canadian business and an update on its Papua New Guinea (“PNG”) operations. The Corporation has received feedback from shareholders and is working with its advisors on the reorganization plan to incorporate key elements of the shareholder feedback. The High Arctic board has reserved its final decision to proceed with the reorganization until these matters and ongoing strategic review have been addressed to their satisfaction, requisite regulatory approvals have been received, and the materials are ready to present to shareholders. The Corporation cautions readers that there is no certainty that the reorganization will proceed in the format previously announced, or at all. In PNG, Rig 103 has continued to operate reliably since returning to work and in the process our crews have passed through 7 years and 3.5 million work hours of recordable incident free operations. Activity is nearing the halfway point of the four currently committed wells for our primary customer, under the three-year operations and management contracts that mature in August 2025. High Arctic observes that the Papua-LNG partners have pushed back guidance for the target final investment decision on the project website https://papualng.com.pg/ to “early 2024”. We have also observed that the project planning involves the creation of road access to the development well sites and as a result will likely not specifically require heli-portable drilling rigs. High Arctic was involved in drilling four of the Antelope field appraisal wells with our heli-portable drilling rigs. While High Arctic has specialist PNG drilling knowledge that we strongly believe is critical to successful well delivery, there is no guarantee that our rigs will be deemed suitable for, or that we will be contracted to conduct the Papua-LNG development drilling at the Elk / Antelope fields. Forward-Looking Statements This press release contains forward-looking statements. When used in this document, the words “may”, “would”, “could”, “will”, “intend”, “plan”, “anticipate”, “believe”, “seek”, “propose”, “estimate”, “expect”, and similar expressions are intended to identify forward-looking statements. Such statements reflect the Corporation’s current views with respect to future events and are subject to certain risks, uncertainties and assumptions. Many factors could cause the Corporation’s actual results, performance or achievements to vary from those described in this press release. Should one or more of these risks or uncertainties materialize, or should assumptions underlying forward-looking statements prove incorrect, actual results may vary materially from those described in this press release as intended, planned, anticipated, believed, estimated or expected. Specific forwardlooking statements in this press release include, but are not limited to, statements pertaining to the following:  the High Arctic board’s final decision to proceed with the reorganization,  the level of certainty that the reorganization will proceed in the format previously announced, or at all,  that Rig 103 will drill the four currently committed wells for our primary customer, and any wells following those,  Papua-LNG partners target final investment decision on the project of “early 2024”,  whether High Arctic’s heli-portable drilling rigs will be suitable for the Papua-LNG project, and  whether High Arctic will be contracted to conduct the Papua-LNG development drilling. The Corporation’s actual results could differ materially from those anticipated in these forward-looking statements as a result of the risk factors set forth above and elsewhere in this press release. The forward-looking statements contained in this press release are expressly qualified in their entirety by this cautionary statement. These statements are given only as of the date of this press release. The Corporation does not assume any obligation to update these forward-looking statements to reflect new information, subsequent events or otherwise, except as required by law. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada, High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca 230928 – High Arctic Provides Reorganization and PNG Update – Copy

High Arctic Declares Monthly Dividend

Calgary, Alberta, September 22, 2023: High Arctic Energy Services Inc. (TSX: HWO) “High Arctic” or the “Corporation” is pleased to announce that its Board of Directors has approved a monthly dividend payment of $0.005 per share to holders of common shares. The dividend is payable on October 16, 2023, to holders of High Arctic common shares of record at the close of business on September 29, 2023. The dividend is designated as an “eligible dividend” for Canadian Income Tax purposes. About High Arctic High Arctic is an energy services provider. High Arctic is a market leader in Papua New Guinea providing drilling and specialized well completion services and supplies rental equipment including rig matting, camps, material handling and drilling support equipment. In western Canada High Arctic provides pressure control equipment on a rental basis to exploration and production companies. For further information, please contact: Mike Maguire Chief Executive Officer 1.587.318.3826 1.800.668.7143 High Arctic Energy Services Inc. Suite 2350, 330–5th Avenue SW Calgary, Alberta, Canada T2P 0L4 website: haes.ca Email: info@haes.ca