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<title>Nostrum Oil & Gas Plc — News on 6ix</title>
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<description>Latest news and press releases for Nostrum Oil & Gas Plc on 6ix.</description>
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<title>Nostrum Oil & Gas Plc</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc</link>
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<title>Operational Update for Q1 ended 31 March 2026</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/operational-update-for-q1-ended-31-march-2026</link>
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<pubDate>Thu, 30 Apr 2026 06:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC reported a positive start to 2026, with average daily processed volumes increasing by 11.2% to 26,708 boepd in Q1 2026 compared to Q1 2025, driven by higher third-party feedstock and effective well workovers. This operational improvement resulted in over US$10 million in net operating cash flow and an estimated revenue of approximately US$32.8 million for the quarter, up from US$30.0 million in the prior year. The company's unrestricted cash balance grew to over US$151 mill</description>
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<title>Proposed Transaction</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/proposed-transaction</link>
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<pubDate>Mon, 30 Mar 2026 10:38:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC has reached an in-principle agreement with an ad hoc group representing over 50% of its US$-denominated senior secured notes due 2026 and senior unsecured notes due 2026 to extend their maturity dates to December 31, 2030. The proposed transaction includes increasing the cash pay interest rate for secured notes from 5.00% to 5.50% and for unsecured notes from 1.00% to 2.00%, effective July 1, 2026, with an option for interest capitalization. Holders of secured notes are inv</description>
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<title>Further update on Kazakhstan withholding tax</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/further-update-on-kazakhstan-withholding-tax</link>
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<pubDate>Tue, 17 Feb 2026 11:51:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced that its principal operating subsidiary, Zhaikmunai LLP, had its appeal rejected by the Kazakhstan Ministry of Finance Appeal Board regarding tax claims for 2018 and 2019. Zhaikmunai LLP believes the Appeal Board should have awaited the outcome of a mutual agreement procedure initiated by Dutch tax authorities. The company maintains that the tax claims, which deny exemptions from withholding tax on bonds, intra-group loans, and consulting services, are without mer</description>
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<title>Update re Kazakhstan withholding tax disputes</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/update-re-kazakhstan-withholding-tax-disputes</link>
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<pubDate>Mon, 09 Feb 2026 09:17:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC has provided an update on withholding tax disputes involving its subsidiary Zhaikmunai LLP and the Kazakhstan tax authorities, noting that a decision from the Ministry of Finance Appeal Board has been postponed. The Appeal Board is considering communications from the Dutch tax authority under a mutual agreement procedure, which may lead to a suspension of the appeal pending its outcome. The company maintains that the tax claims for 2018, 2019, and 2020, which relate to exem</description>
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<title>Board Committee Changes</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/board-committee-changes-5</link>
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<pubDate>Mon, 09 Feb 2026 07:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced changes to its Board committees, appointing Nikolay Ivin and Robert Wynne to the remuneration committee and Robert Wynne as chair of the audit committee, both effective February 14, 2026. These appointments have received the necessary consent as per the company's warrant instrument dated February 9, 2023.
Disclaimer*</description>
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<title>Update on Kazakhstan withholding tax disputes</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/update-on-kazakhstan-withholding-tax-disputes</link>
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<pubDate>Tue, 03 Feb 2026 09:38:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC has provided an update on withholding tax disputes involving its subsidiary Zhaikmunai LLP, which faces claims from Kazakhstan tax authorities totaling approximately USD 71 million for the years 2018, 2019, and 2020. Zhaikmunai LLP disputes these claims, believing they contradict applicable laws and treaties, and has paid over USD 1.24 billion in taxes to Kazakhstan since 1997. A hearing is scheduled for February 5, 2026, to consider Zhaikmunai's appeals, with the company e</description>
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<title>Operational Update for Q4 and FY2025</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/operational-update-for-q4-and-fy2025</link>
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<pubDate>Fri, 30 Jan 2026 07:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC reported an operational update for the year ended December 31, 2025, showing a 23.2% increase in average processed volumes to 24,431 boepd and a 12.9% rise in average daily titled production to 16,867 boepd, driven by third-party feedstock and well workovers. Despite these operational gains, estimated FY 2025 revenue was approximately US$118 million, down from US$137.1 million in FY 2024, primarily due to natural production decline at the Chinarevskoye field and lower Brent</description>
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<title>Board Change</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/board-change-79</link>
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<pubDate>Mon, 26 Jan 2026 12:18:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced that independent non-executive director Fiona Paulus will step down from the Board on February 13, 2026, upon the conclusion of her three-year term. Paulus has served on the Board since 2023 and held key roles including Chair of the Audit Committee. The company plans to reconstitute its Board committees to comply with warrant instrument provisions and will make further announcements as appropriate.
Disclaimer*</description>
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<title>Notice of delayed interest payments on notes</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/notice-of-delayed-interest-payments-on-notes</link>
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<pubDate>Fri, 02 Jan 2026 08:30:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC's subsidiary, Nostrum Oil & Gas Finance B.V., has delayed interest payments on its Senior Secured and Senior Unsecured Notes, due by June 30, 2025, and December 31, 2025, due to a payment administration issue preventing transactions through clearing systems, though the company states this does not reflect solvency or liquidity problems as funds are available. The Issuer has applied for regulatory licenses to facilitate the payment and has made the second consent fee payment</description>
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<title>Further statement in relation to AGM vote</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/further-statement-in-relation-to-agm-vote</link>
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<pubDate>Fri, 19 Dec 2025 17:02:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC is addressing shareholder concerns following its 2025 AGM where several resolutions, including director reappointments and the approval of the Directors' Remuneration Report, did not pass. Shareholders expressed dissatisfaction with payments made under the management incentive plan in 2025, deeming them improper, excessive, or inappropriately timed. The Board is reviewing the plan, considering amendments, ceasing further grants, and has appointed a new head of the Remunerat</description>
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<title>Financial results for Q3 and 9M 2025</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/financial-results-for-q3-and-9m-2025</link>
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<pubDate>Tue, 25 Nov 2025 07:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC reported financial results for the nine months ended September 30, 2025, with revenue of $85.5 million, down from $101.4 million in the prior year, impacted by lower Brent crude oil prices and natural field decline, though offset by increased processing volumes and improved efficiencies leading to a 28% reduction in operating expenses per barrel processed. The company maintained a strong liquidity position with $147.3 million in unrestricted cash and $21.6 million in net po</description>
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<title>Appointment of NED and Board Committee Changes</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/appointment-of-ned-and-board-committee-changes</link>
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<pubDate>Fri, 21 Nov 2025 07:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announces the appointment of Robert Wynne as a non-executive director, effective November 20, 2025, who will also chair the nomination and governance committee and serve on the strategy and audit committees; Mr. Wynne brings extensive oil and gas industry and investment banking experience and is a partner at RD Energy LLC, which indirectly holds 18.88% of the Company's ordinary shares. Additionally, Nikolay Ivin will join the nomination and governance committee and resign f</description>
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<title>Board Committee Change</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/board-committee-change-3</link>
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<pubDate>Fri, 31 Oct 2025 11:27:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced the appointment of Nikolay Ivin to the audit committee of the Board, effective October 31, 2025. Fiona Paulus will remain chair, and James Hart will continue as a member of the committee. The changes to this Board committee have received relevant consent in accordance with the requirements of the warrant instrument constituting the Company's share warrants dated 9 February 2023. The company will continue to reconstitute the composition of Board committees to compl</description>
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<title>Operational Update for 3Q and 9M 2025</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/operational-update-for-3q-and-9m-2025</link>
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<pubDate>Fri, 31 Oct 2025 07:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC reported a 33% increase in average processed volumes to 23,596 boepd for the first nine months of 2025, compared to 17,748 boepd in the same period of 2024. Average daily titled production volumes also rose by 18.5% to 16,300 boepd. Sales volumes increased by 19.9% to 14,339 boepd. The company's revenue for 9M 2025 is estimated at US$85.5 million, down from US$101.4 million in 9M 2024, impacted by lower oil prices and product mix. Unrestricted cash and cash equivalents exce</description>
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<title>Appointment of a NED and Board Committee Changes</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/appointment-of-a-ned-and-board-committee-changes</link>
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<pubDate>Fri, 24 Oct 2025 06:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced the appointment of James Hart as an independent non-executive director, effective October 23, 2025. Hart will also join the audit committee and chair the remuneration committee. Additionally, Nikolay Ivin has been appointed chairman, and Viktor Gladun a member, of the strategy committee. These changes have received consent according to the warrant instrument dated February 9, 2023. The company intends to further adjust the composition of other Board committees to </description>
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<title>Appointment of Nikolay Ivin as Chairman</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/appointment-of-nikolay-ivin-as-chairman</link>
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<pubDate>Fri, 17 Oct 2025 06:00:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced that Stephen Whyte retired as Chairman of the Board and director, effective October 16, 2025. Concurrently, the Board of Directors appointed Nikolay Ivin as the new Chairman, also effective October 16, 2025. Mr. Ivin previously served as a Nostrum board director since July 15, 2025. These board changes have received consent according to the warrant instrument dated February 9, 2023, related to the company's share warrants. The company intends to reconstitute the B</description>
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<title>Consent Solicitation Results</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/consent-solicitation-results</link>
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<pubDate>Mon, 06 Oct 2025 09:57:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced that the adjourned meeting for the consent solicitation regarding its senior unsecured notes has successfully achieved the required quorum. Noteholders representing at least 50 percent of the aggregate principal amount of the outstanding Notes were present. Furthermore, a majority of 75 percent of the votes cast by the noteholders present at the meeting was achieved, leading to the passage of the Extraordinary Resolution. Consequently, the Supplemental Trust Deed </description>
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<title>Consent Solicitation</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/consent-solicitation-2</link>
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<pubDate>Wed, 24 Sep 2025 09:02:00 GMT</pubDate>
<description>Nostrum Oil & Gas Finance B.V., a subsidiary of Nostrum Oil & Gas PLC, announced that the noteholders meeting regarding its senior unsecured notes has been adjourned due to the lack of a quorum. The meeting, concerning an Event of Default triggered by the non-payment of accrued interest due by June 30, 2025, on notes with ISINs USN64884AF16, US66978CAF95, USN64884AE41 and US66978CAD48, will now take place on October 6, 2025. The company is seeking consent from noteholders to resolve issues delay</description>
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<title>New CFO</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/new-cfo</link>
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<pubDate>Fri, 19 Sep 2025 11:38:00 GMT</pubDate>
<description>Nostrum Oil & Gas PLC announced the appointment of Yelena Zhuravleva as the new Chief Financial Officer, effective today. Zhuravleva will report to the company's CEO. The previous CFO, Petro Mychalkiw, who assumed the role on August 21, 2023, stepped down on September 16, 2025, by mutual agreement with the company.
Disclaimer*</description>
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<title>Consent solicitation results at early consent date</title>
<link>https://6ix.com/company/nostrum-oil-and-gas-plc/news/consent-solicitation-results-at-early-consent-date</link>
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<pubDate>Tue, 16 Sep 2025 15:35:00 GMT</pubDate>
<description>Nostrum Oil & Gas Finance B.V. announced the results of its consent solicitation regarding an Event of Default, stemming from the non-payment of accrued interest on outstanding notes with ISIN USN64884AF16, US66978CAF95, USN64884AE41 and US66978CAD48, which the company was required to pay by June 30, 2025. The extraordinary resolution for the senior secured notes has been adopted, passing with over 75% in aggregate principal amount. However, the extraordinary resolution for the senior unsecured </description>
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