Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________________________________ FORM 10-K _________________________________________________________ (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00 ...

Exhibit 99.1 Solaris Energy Infrastructure Announces Fourth Quarter and Full Year 2025 Results, Updated Earnings Guidance, Power Contracting Progress, Continued Shareholder Returns Co-Chief Executive Officer Amanda Brock, added "We are in advanced discussions with customers for Power Solutions capacity that significantly surpasses our current open availability, underscoring strong demand in the market. We are developing a diversified business, not just in customers but also capabilities, which gives us and ...

Core Insights - Soitec reported consolidated revenue of €160 million for Q3'26, reflecting an 18% increase at constant exchange rates compared to Q2'26, but a 29% decrease year-on-year [2][8] - The company maintains a cautious outlook due to contrasting market dynamics, with strong growth in Artificial Intelligence offset by weakness in the Automotive sector and ongoing inventory corrections in RF-SOI [3][8] Revenue Performance - Q3'26 revenue by end market: - Mobile Communications: €90 million, down 42% year-on-year, with a 36% decline at constant exchange rates [5][6] - Edge & Cloud AI: €54 million, up 15% year-on-year, with a 27% increase at constant exchange rates [11] - Automotive & Industrial: €16 million, down 37% year-on-year, with a 32% decline at constant exchange rates [14] - Overall revenue for Q3'26 was down 29% year-on-year, but up 18% sequentially from Q2'26 [5][8] Market Dynamics - The Mobile Communications market, which constitutes 56% of total revenue, is experiencing ongoing inventory corrections affecting RF-SOI volumes [6][7] - The Edge & Cloud AI market is showing robust performance driven by AI-related demand, with significant growth in revenue attributed to investments in datacenter infrastructure [11][12] - The Automotive & Industrial market remains weak, with excess customer inventory impacting revenue, although some sequential improvement is noted [14][15] Future Outlook - Q4'26 revenue is expected to grow around 20% at constant exchange rates compared to Q3'26, with the market environment anticipated to remain stable [19][26] - The company is focused on generating positive Free Cash Flow in FY'26 and is committed to managing costs while selectively investing in technology for future growth [4][20] Key Events - A significant milestone was achieved with Quobly's 28Si FD-SOI substrates now cycling in STMicroelectronics' 300mm fab, marking progress in the industrialization of quantum technologies [21][22] - Laurent Rémont has been appointed as the new CEO, effective April 2026, succeeding Pierre Barnabé [23][24]

Core Insights - Soitec has reported on the implementation of its liquidity contract with BNP Paribas, detailing the resources on the liquidity account as of December 31, 2025, which included €8,000,000 at the start of trading on July 3, 2023 [1]. Financial Performance - For the second semester of 2025, Soitec bought a total of 142,784 shares for €5,270,345 across 1,399 transactions, while selling 129,708 shares for €4,807,774 in 1,178 transactions [5][10]. - In the first semester of 2025, the company purchased 231,383 shares for €14,129,177 through 2,855 transactions and sold 208,969 shares for €12,889,302 in 2,792 transactions [5]. Upcoming Events - Soitec plans to publish its Q3 FY'26 revenue on February 3, 2026, and its FY'26 annual results on May 27, 2026. The Annual General Meeting is scheduled for July 29, 2026 [2]. Company Overview - Soitec is a global leader in innovative semiconductor materials, generating sales of €0.9 billion in the fiscal year 2024-2025. The company serves key markets including Mobile Communications, Automotive and Industrial, and Edge and Cloud AI [2]. - The company employs over 2,200 individuals from 50 different nationalities and holds nearly 4,300 patents [2].

Core Viewpoint - Soitec has appointed Laurent Rémont as Chief Executive Officer, effective April 1, 2026, to lead the company's development and capitalize on semiconductor market opportunities [2][5][6]. Group 1: Appointment Details - Laurent Rémont, currently Senior Vice President at Infineon Technologies, will join Soitec as a special advisor on March 16, 2026, before officially taking over as CEO [3][7]. - His appointment follows a rigorous selection process and is subject to shareholder approval at Soitec's Annual General Meeting in July 2026 [8]. Group 2: Background of Laurent Rémont - Rémont has extensive experience in the semiconductor industry, having held various positions at Infineon Technologies, Kontron AG, and STMicroelectronics, focusing on mobile communications, automotive, and artificial intelligence [4][9][10]. - He holds an engineering degree from Grenoble INP – ENSERG and has a proven track record in managing technological and industrial activities [11]. Group 3: Strategic Intent - The Board of Directors believes Rémont's expertise aligns with Soitec's strategic priorities, particularly in enhancing its product and technology portfolio around artificial intelligence [5][6]. - The company aims to build on its recent foundations to seize new growth opportunities in the semiconductor market [5]. Group 4: Company Overview - Soitec is a leader in innovative semiconductor materials, generating sales of €0.9 billion in the fiscal year 2024-2025 and employing over 2,200 people across various global locations [12]. - The company serves key markets including Mobile Communications, Automotive, and Edge and Cloud AI, holding nearly 4,300 patents [12].

Company Overview - Soitec is a world leader in innovative semiconductor materials, with over 30 years of experience in developing cutting-edge products that deliver technological performance and energy efficiency [4] - The company generated sales of €0.9 billion in the fiscal year 2024-2025 [4] - Soitec serves three main strategic markets: Mobile Communications, Automotive and Industrial, and Edge and Cloud AI [4] - The company employs over 2,200 individuals from 50 different nationalities across its sites in Europe, the United States, and Asia [4] - Soitec holds nearly 4,300 registered patents [4] Share Capital and Voting Rights - As of December 31, 2025, Soitec has a total of 35,772,015 shares forming its share capital [1] - The total number of theoretical (gross) voting rights is 45,785,563, while the total number of exercisable (net) voting rights is 45,695,615 [1] - The calculation of theoretical voting rights includes all shares with single or double voting rights, as well as shares without voting rights [2] - The calculation of exercisable voting rights accounts for shares entitled to double voting rights and deducts shares without voting rights [3]

Core Insights - Sirios Resources Inc. has reported significant assay results from its 2025 summer diamond drilling campaign at the Aquilon gold project, indicating a high-potential gold halo in the western sector of the project [1][3]. Drilling Program Details - A total of 13 drill holes were completed, amounting to 5,420 metres, in a previously underexplored area west of historical gold showings [2]. - The drilling results outline a new mineralization context characterized by high-grade gold intervals surrounded by a lower-grade halo [10]. Gold Halo Discovery - A strongly anomalous gold halo has been discovered, extending over more than one kilometre in length and several hundred metres in width, remaining open in all directions [3]. - The halo is defined by 538 core samples from six drill holes, with local gold grades reaching up to 10.3 g/t Au and a weighted average grade of 0.26 g/t Au [3]. Key Drill Intervals - Notable drill intervals include: - Hole AQ25-113: 2.78 g/t Au over 1.2 m - Hole AQ25-123: 2.09 g/t Au over 1.0 m - Hole AQ25-119: 2.55 g/t Au over 4.8 m, including 10.3 g/t Au over 1.0 m - Hole AQ25-118: 5.51 g/t Au over 1.0 m [5][6]. Future Exploration Plans - An additional core sampling program of 1,496 metres has been completed to infill unsampled intervals within the gold corridor, with forthcoming assay results expected to refine the corridor's geometry and average grades [11]. - The western sector of Aquilon has been prioritized following the identification of gold-in-soil anomalies during previous sampling campaigns [12]. Project Background - The Aquilon gold project consists of 140 mineral claims covering an area of 68 km², located in Eeyou Istchee James Bay, Quebec [14]. - The project has previously reported some of the highest gold grades in Quebec, including notable drill intercepts [14]. Funding and Partnerships - The drilling program is funded by Sumitomo Metal Mining Canada, which will gain a 51% interest in the Aquilon project upon exceeding a commitment of $4.8 million [13].

Core Viewpoint - Soitec, a leader in innovative semiconductor materials, reported a total of 35,772,015 ordinary shares as of November 30, 2025, with a total of 45,785,839 theoretical voting rights and 45,698,292 exercisable voting rights [1][2][3]. Company Overview - Soitec has been developing advanced semiconductor materials for over 30 years, focusing on technological performance and energy efficiency [4]. - The company generated sales of €0.9 billion in the fiscal year 2024-2025 and operates in three main strategic markets: Mobile Communications, Automotive and Industrial, and Edge and Cloud AI [4]. - Soitec employs over 2,200 individuals from 50 different nationalities across its sites in Europe, the United States, and Asia, and holds nearly 4,300 registered patents [4].

Core Insights - Soitec has made its 2025-2026 half-year financial report available to the public and filed it with the French Financial Markets Authority [1] - The report covers the period ended on September 30, 2025, and includes condensed interim consolidated financial statements and a half-year activity report [5] Company Overview - Soitec is a global leader in innovative semiconductor materials, with over 30 years of experience in developing products that enhance technological performance and energy efficiency [3] - The company generated sales of €0.9 billion in the fiscal year 2024-2025 and serves three main strategic markets: Mobile Communications, Automotive and Industrial, and Edge and Cloud AI [3] - Soitec employs over 2,200 individuals from 50 different nationalities and holds nearly 4,300 registered patents [3] Upcoming Financial Information - The revenue for Q3'26 is scheduled to be published on February 4, 2026, after market close [2]

Core Insights - Soitec reported a consolidated revenue of €139 million for Q2'26, reflecting a 36% decline year-on-year, but a 47% increase sequentially [7][20][42] - The company is experiencing strong momentum in the Edge & Cloud AI segment, while facing challenges in Mobile Communications and Automotive markets [3][4][15] Financial Performance - Q2'26 revenue was down 36% compared to Q2'25, with Mobile Communications revenue at €76 million (down 39%), Automotive & Industrial at €11 million (down 68%), and Edge & Cloud AI at €52 million (down 14%) [6][8][11] - H1'26 revenue totaled €231 million, a decrease of 32% year-on-year, with Mobile Communications down 31%, Automotive & Industrial down 74%, and Edge & Cloud AI down 10% [20][21][22] - EBITDA for H1'26 was €79 million, down 30% year-on-year, with an EBITDA margin of 34.1% [24][27] Market Dynamics - The Mobile Communications segment is impacted by high RF-SOI inventories, while the Automotive & Industrial segment is affected by excess inventories and weak market conditions [8][11][12] - The Edge & Cloud AI division is benefiting from increased demand for low-power computing devices and energy-efficient data centers, with revenue growth supported by strong demand for FD-SOI and Photonics-SOI substrates [15][16][18] Strategic Initiatives - Soitec is focusing on improving cash generation and maintaining financial discipline amid inventory corrections [4][42] - The company is investing in strategic R&D to prepare for future growth and expansion into new markets [4][42] - A new organizational structure has been implemented to enhance product portfolio expansion and customer alignment [53] Outlook - Q3'26 revenue is expected to grow mid-to-high single-digit percentage sequentially, with continued challenges in Mobile Communications and a solid outlook for Edge & Cloud AI [42][43] - The company anticipates capital expenditure for FY26 to be around €140 million, down from previous guidance [44]