Corporate Events

Hitachi, Ltd. announced the expansion of its strategic alliance with Google Cloud to support customers by accelerating the real-world deployment of physical AI and cybersecurity solutions to protect against AI generated threats. Through the strategic alliance, Hitachi will establish and globally deploy Hitachi's Forward Deployed Engineers (FDEs) model that leverages its strengths in IT, OT, and products cultivated through Lumada, together with Google Cloud’s advanced AI. The teams will work closely with Hitachi’s Frontier AI Deployment Center to further enhance HMAX by Hitachi, a next-generation suite of AI-powered solutions that helps drive social infrastructure innovation, by leveraging Gemini Enterprise, an advanced agentic platform that brings the best of Google AI to employees. In the field of physical AI, where AI directly connects with the real world, more robust security than ever before is essential. To mitigate these risks, Hitachi’s Cyber Center of Excellence will partner with Google Cloud to deliver Google Cloud Security, including its Google AI Threat Defense platform alongside Hitachi’s mission-critical domain knowledge to support customer security operations. Since forming their alliance in May 2024, the two companies have advanced initiatives to create value through AI. As part of Hitachi’s “Customer Zero” approach, the company conducted a technical validation using Gemini Enterprise for maintenance and inspection work at Hitachi Power Solutions Co., Ltd., which serves the power and industrial domains. Based on these proven results across the Hitachi Group, Google Cloud and Hitachi will expand their strategic alliance to safely scale the deployment of physical AI in customer production environments. Working closely with top engineers from Google Cloud, Hitachi’s consultants and AX experts, together with GlobalLogic’s AI-native software engineers, will further accelerate the development of Hitachi’s FDE capabilities. Both companies will enhance HMAX by integrating Gemini Enterprise’s agentic AI and multimodal Gemini models. In response to cybersecurity threats, the two companies will jointly deliver autonomous next generation security solutions. These solutions leverage Google Cloud Security technologies and services, including Wiz for automated risk reduction and comprehensive visibility into cloud and AI risks and Mandiant Consulting for cyber threat expertise, alongside Hitachi’s experience in mission-critical system integration in industries such as railways, energy, and finance, as well as its global OT knowledge. Furthermore, the practical expertise and AI deployment technologies developed on the frontlines will be folded into the Frontier AI Deployment Center’s resources. By sharing these advanced insights widely among system engineers in Japan, Hitachi will strengthen FDEs across the Hitachi Group. These efforts will enable Hitachi to accelerate the FDE model rollout and advance AI on a global scale.

Hitachi Investor Day 2026 (Second Half)

Hitachi, Ltd. announced that it has entered into a strategic collaboration with Intel Corporation to explore opportunities that advance physical AI, advanced computing, and next-generation digital infrastructure across manufacturing, energy, mobility and other critical industries. Through the collaboration, the companies plan to combine Hitachi's information technology (IT) expertise, deep operational technology (OT) and product manufacturing knowledge with Intel's advanced computing capabilities and silicon-based platforms to develop next-generation compute capabilities and industry solutions that help organizations modernize operations, improve efficiency, and build more intelligent, resilient infrastructure systems. The companies plan to work together across five strategic pillars—foundry tools, quantum computing, energy optimization, custom silicon and edge-AI applications, and factory automation—to create new solutions and optimize existing processes. In the area of foundry tools, Hitachi gathers high-precision data generated from its metrology systems, dimension scanning electron microscopes (CD-SEMs), as well as etching systems, on the integrated platform 'ExTOPE.' Leveraging physical AI, Hitachi uses that data to enable predictive diagnostics and maintenance optimization, contributing to improved yield, shorter time to market, and enhanced quality in semiconductor manufacturing processes. For quantum computing, the collaboration will strengthen co-development efforts between R&D teams of Hitachi and Intel, accelerating the advancement of quantum technologies and creating new value. The partnership also aims to focus on energy optimization. Hitachi's HMAX Energy will be deployed within Intel's fabs to provide managed services for core power equipment, while Intel plans to supply high-voltage silicon chips to further improve Hitachi's power systems. In addition, the two companies are exploring opportunities for collaboration in custom silicon, edge-AI applications and factory automation, leveraging their respective technologies.

Hitachi, Ltd., Board Meeting, Apr 27, 2026. Agenda: To consider repurchase of its own common stock.

Hitachi, Ltd. announced year-end dividend for the fiscal year ended March 31, 2026. For the year end, the company announced dividend of JPY 27 per share. Record date is March 31, 2026. Effective date is June 4, 2026.

Hitachi, Ltd. announced a strategic partnership with Anthropic PBC to further strengthen the Lumada 3.0 business model. This alliance will combine Hitachi’s deep domain knowledge built over more than 110 years, along with its expertise in IT, OT (operational technology), and products, with Anthropic’s frontier AI capabilities. Together, the companies will accelerate the advancement of system engineering, operations, and cybersecurity for critical infrastructure sectors including energy, transportation, manufacturing, and finance. By enabling safer, more resilient, and intelligent operations of these infrastructures, the partnership will contribute to advancing AI transformation (AX) for customers and society at large. Hitachi and Anthropic will also drive transformation within Hitachi’s own organizations. Hitachi will deploy advanced AI, including Anthropic’s Claude models, across all business processes for its approximately 290,000 employees worldwide to significantly enhance productivity. The two companies will jointly develop and implement talent programs to cultivate approximately 100,000 AI professional talent. Hitachi positions this large-scale internal transformation as Customer Zero, leveraging the insights and best practices gained to further advance HMAX by Hitachi—a next-generation suite of solutions that brings the power of AI to social infrastructure. Hitachi will establish the Frontier AI Deployment Center, a global organization spanning North America, Europe, and Asia. As its initial initiative, the Center will launch a joint team comprising Anthropic’s Applied AI experts and Hitachi’s specialists across IT, OT, products, and cybersecurity, bringing together the strengths and expertise of both companies. Hitachi will leverage this Center as a foundation to establish best practices for enterprise-scale deployment, accelerate value creation at customers’ frontlines, and contribute to the realization of a harmonized society through the safe and scalable implementation of frontier AI.

Hitachi, Ltd. and X LABS LLC announced a strategic collaboration agreement to develop dedicated energy parks designed as behind-the-meter power supply hubs with co-located, gigawatt(GW)-scale infrastructure for AI data center off-takers in North America. An energy park is an on-site power supply hub that integrates power generation and storage facilities, transmission & distribution (T&D) infrastructure, and energy management systems. Through this partnership, the parties aim to provide the full lifecycle of energy parks -- including design, development, operation, and power supply -- as Energy as a Service (EaaS) via a Special Purpose Vehicle (SPV). This approach is intended to create an environment in which data center operators can secure stable power necessary for business expansion without undertaking large upfront capital investments or managing complex energy operations on their own. SPVs operated by X LABS will lead project financing, site selection and development, and project management, with plans to complete the first energy park in the early 2030s. By combining Hitachi's GW-scale T&D technologies and grid stabilization capabilities with X LABS's technology-driven investment and operational expertise, the parties will address power procurement bottlenecks faced by data center operators and contribute to sustainable data center operations as well as to solving societal challenges through the deployment of AI. The energy parks developed through this collaboration adopt an EaaS model that integrates facility development, operation, and power supply, enabling customers to access stable power quickly without owning assets or managing complex energy operations. Hitachi brings deep customer-focused insight into power procurement and operations, with Hitachi Energy providing power system capabilities across high-voltage T&D, grid stabilization, and power quality. Through the One Hitachi approach led by its Strategic SIB Business Unit, Hitachi will support stable and efficient energy park operations by providing T&D solutions, advanced grid-interconnection technologies, and energy management systems incorporating battery energy storage systems (BESS). Hitachi also aims to further advance and optimize energy operations by leveraging HMAX Energy, one of the HMAX by Hitachi suite of next-generation solutions that brings the power of AI to social infrastructure. X LABS will lead the overall project management of energy parks, including the establishment and management of SPVs, investment, site selection, procurement, and project financing. Through these SPVs, X LABS will develop and operate the energy parks and supply electricity to customers under an Energy-as-a-Service model.

From April 1, 2026 to April 23, 2026, the company has repurchased 9,753,700 shares, representing 0.21% for ¥47,944.32 million. With this, the company has completed the repurchase of 20,557,500 shares, representing 0.45% for ¥99,999.72 million under the buyback announced on January 29, 2026.

The company closed its plan on April 23, 2026.

Hitachi, Ltd. - Analyst/Investor Day

The Board of Directors of Hitachi, Ltd. has authorized a buyback plan on April 27, 2026.

Hitachi, Ltd. (TSE:6501) announces a share repurchase program. Under the program, the company will repurchase up to 160,000,000 shares, representing 3.56% of its total shares outstanding (excluding treasury shares), for a total of ¥500,000 million. The purpose of repurchase program is to increase the return of profits to shareholders. The repurchase program is valid till March 31, 2027. As of March 31, 2026 , the company had 4,499,762,162 shares outstanding (excluding treasury shares) and had 35,798,823 shares in treasury.

Hitachi, Ltd. announced the resignation of a director (Effective April 21, 2026): Joe Harlan. The resignation is based on a request submitted by the individual concerned due to health reasons. After the resignation of the director, Hitachi will continue to satisfy the number of directors stipulated by applicable laws and regulations and the Articles of Incorporation.

Hitachi, Ltd. announced that they will report fiscal year 2026 results on Apr 27, 2026

Hitachi, Ltd. announced Resignation of Directors; Katsumi Ihara; Currently Independent Director of Hitachi, Ltd. Takatoshi Yamamoto; Currently Independent Director of Hitachi, Ltd., Outside Director of Murata Manufacturing Co., Ltd.

Hitachi, Ltd., 2026 Earnings Call, Apr 27, 2026

Hitachi, Ltd., Board Meeting, Jan 29, 2026. Agenda: To consider regarding the status of repurchase of shares of common stock.

From January 29, 2026 to March 31, 2026, the company has repurchased 10,803,800 shares, representing 0.24% for ¥52,055.4 million. With this, the company has completed the repurchase of 10,803,800 shares, representing 0.24% for ¥52,055.4 million under the buyback announced on January 29, 2026.

Hitachi, Ltd. unveiled its 800-volt direct current (800 VDC) power and control architecture as fully integrated into the Vera Rubin DSX reference design, and compatible with the NVIDIA Omniverse DSX Blueprint to support future NVIDIA rack designs in gigawatt-scale AI factories. The three-dimensional (3D) simulation model of Hitachi’s solution, enabled by OpenUSD, replicates power behavior across the full electrical chain—from the utility grid to the data center rack—helping data center developers and utilities design, simulate, and deploy AI factories faster and with confidence. The simulation model, aggregated using OpenUSD and powered by industrial software providers and Omniverse libraries, equips data center developers and utilities with the following key features and benefits: SimReady Asset Integration: The power and control architecture integrates with the NVIDIA Omniverse DSX Blueprint as SimReady assets, bridging the gap between design and operational workflows. Grid Stability: The power solution design demonstrates stable, consistent power delivery to 800 VDC racks while maintaining grid compliance across a wide range of operating use cases. In the 3D simulation, Hitachi’s advanced power electronics and digital control algorithms analyze power quality disturbances caused by spiky AI workloads and smooths the power, leveraging battery energy storage systems as needed. Predictive Management: The design can integrate existing thermal, condition and health models of assets which enables predictive and prescriptive operations and maintenance from the data center to the substation and grid. Hitachi’s latest development is the next step in its collaboration with NVIDIA to bring to market efficient, reliable DC power delivery. Rapidly growing AI workloads are forecasted to increase electricity demand up to 125 gigawatts of capacity by 2030, driving major power system expansion and modernization. An 800 VDC architecture is instrumental in feeding the increased power to data centers as it can manage 15x more power than legacy systems—enabling greater compute density with lower electricity use in a smaller footprint. The integration of Hitachi’s power solution simulations with the NVIDIA Omniverse DSX blueprint enables developers to model the full electrical chain—from the utility grid to the data center rack—to accelerate the deployment of energy-efficient AI infrastructure.

Hitachi Rail announced the start of revenue service for its newest Communications-Based Train Control (CBTC) digital signaling system upgrade on the Media-Sharon Hill Line. The newly integrated Hitachi Rail CBTC system will help to modernize one of the last remaining interurban trolley systems in the United States. The upgrade will serve approximately 11.9 miles of light-rail trolley service from the 69th Street Transportation Center to communities in Media and Sharon Hill. The system will utilize overhead electrification and trolley-gauge tracks, while also replacing aging signal systems. Technological Innovation Highlights: Upgraded SelTrac™? technology will provide higher system capacity with improved performance data analytics, lower capital investment and lifecycle costs, and flexible and scalable architecture. New automatic train protection and automatic train supervision technology, designed to enforce operational speed limits and prevent unsafe train movements for real-time monitoring. Built-in wayside transponders and onboard sensors are equipped with high-resolution vehicle location, supporting vital processes and ensuring reliable on-board operations. In Pittsburgh, Hitachi Rail in North America has been delivering rail solutions for over 100 years originally founded (Union Switch & Signal) in 1881. Through the end of the century and into the 1900s, Hitachi Rail has pioneered innovations in railway signaling, including: The first power interlocking system in 1882. The first electro-pneumatic automatic train stop system in 1901. The first inductive train control system in 1923. The first digital rail yard control system in 1970. With a rich history in the foreground and proven innovation at the forefront, Hitachi Rail continues to make significant investments in passenger and freight rail transportation across North America - helping every passenger, customer, and community enjoy the benefits of more connected, seamless, and sustainable transport. This Monday's announcement marks the completion of the Hitachi Rail SelTrac™? rollout for the Media-Sharon Hill line, seamlessly integrating with current operations.

Hitachi, Ltd. Presents at Morgan Stanley Technology, Media & Telecom Conference 2026, Mar-02-2026 . Venue: The Palace Hotel, San Francisco, California, United States.

Hitachi, Ltd. reported earnings results for the nine months ended December 31, 2025. For the nine months, the company reported sales was JPY 7,501,797 million compared to JPY 7,011,222 million a year ago. Net income was JPY 638,560 million compared to JPY 430,785 million a year ago. Basic earnings per share from continuing operations was JPY 140.36 compared to JPY 93.5 a year ago. Diluted earnings per share from continuing operations was JPY 140.24 compared to JPY 93.4 a year ago.

Hitachi, Ltd. announced the following executive changes. Changes of executive officers effective April 1, 2026. The company appointed Jun Abe as Representative Executive Officer, Executive Vice President and Executive Officer, Assistant to the President [Digital Systems & Services Business and Digital Strategies], CEO of Digital Systems & Services Sector, CEO of Digital Engineering & AI Solutions Business Unit from Representative Executive Officer, Executive Vice President and Executive Officer, Assistant to the President [Digital Systems & Services Business and Digital Strategies], Head of Digital Systems & Services Business, General Manager of Digital Systems & Services Division, CEO of Digital Engineering & AI Solutions Business Unit; Noriharu Amiya as Senior Vice President and Executive Officer, CEO of Connective Industries Sector, CEO of Urban Solutions & Services Business Unit /Chairman of Hitachi Building Systems Co., Ltd. from Senior Vice President and Executive Officer, COO of Connective Industries Sector, CEO of Urban Systems Business Unit /Chairman of Hitachi Building Systems Co., Ltd.; Tomomi Kato as Representative Executive Officer, Senior Vice President and Executive Officer, CFO, General Manager of Finance Group, CRMO from Representative Executive Officer, Senior Vice President and Executive Officer, CFO, General Manager of Finance Group, General Manager of Finance Division, Finance Group, CRMO; Andreas Schierenbeck as Senior Vice President and Executive Officer, CEO of Energy Sector, CEO of Power Grids Business Unit/CEO of Hitachi Energy Ltd. from Senior Vice President and Executive Officer, Head of Energy Business, CEO of Power Grids Business Unit/CEO of Hitachi Energy Ltd.; Jun Taniguchi as Senior Vice President and Executive Officer, CEO of Strategic SIB Business Unit, General Manager of Lumada 3.0 Strategy Promotion Office, Digital Systems & Services Sector from Senior Vice President and Executive Officer, CEO of Strategic SIB Business Unit, General Manager of Lumada 3.0 Strategy Promotion Office; Lorena Dellagiovanna as Senior Vice President and Executive Officer, CHRO, General Manager of Human Capital Group, CSuO from Senior Vice President and Executive Officer, CSuO, CHRO, General Manager of Human Capital Group, CDEIO; Katsuya Nagano as Senior Vice President and Executive Officer, Head of Digital Systems & Services Japan Business, Digital Systems & Services Sector, CEO of Digital Services Business Unit from Senior Vice President and Executive Officer, Head of Digital Systems & Services Japan Business, CEO of Social Infrastructure Systems Business Unit; Masahiko Hasegawa as Representative Executive Officer, Senior Vice President and Executive Officer, CMO, Head of Regional Strategies, General Manager of Corporate Sales & Marketing Group, General Manager of Corporate Strategy Group from Representative Executive Officer, Senior Vice President and Executive Officer, CMO, Head of Regional Strategies [Japan/China], in charge of Regional Strategies [Japan], General Manager of Corporate Sales & Marketing Group; Hidenori Azushima as Vice President and Executive Officer, General Manager of Digital Systems & Services Division, Digital Systems & Services Sector, CSO of Digital Systems & Services Sector from Vice President and Executive Officer, CSO, General Manager of Strategy Planning Division; Yasuki Imai as Chief Executive for Financial/Industrial Systems & Services Business of Digital Services Business Unit, Digital Systems & Services Sector from CEO of Financial Institutions Business Unit; Yoshimitsu Takagi as CEO of Industrial Solutions Business Unit, Connective Industries Sector /Representative Director and President of Hitachi High -Tech Corporation from Representative Director and President of Hitachi High -Tech Corporation; Takahiro Tsukishima as CSO, General Manager of Corporate Strategy Division, Corporate Strategy Group from CSO and CTrO of Digital Systems & Services Division; Megumu Tsuda as Deputy CSuO, General Manager of Group Environment Division, General Manager of Group Sustainability Division from General Manager of Group Environment Division, General Manager of Group Sustainability Division; Yoshimitsu Takagi was born on March 27, 1967. He graduated in March, 1989 with a Bachelor of Science and Engineering from Tokyo Denki University. His business experience includes serving as Vice President and Executive Officer of Hitachi High-Tech Corporation in April, 2021, Executive Officer of Hitachi High-Tech Corporation in July, 2020 and April, 2020, Deputy General Manager of Analytical & Medical Solution Business Group and General Manager of Medical Systems Sales & Marketing Division, Hitachi High-Technologies Corporation in April, 2019, General Manager of Marketing Department, Medical Systems Sales & Marketing Division, Science & Medical Systems Business Group, Hitachi High-Technologies Corporation in April, 2012, and joining Hitachi, Ltd. in April, 1989. Takahiro Tsukishima was born on April 24, 1965. He received a Ph.D. in Management Systems Engineering from Waseda University in October 2007 and a Master of Precision Machinery Engineering from The University of Tokyo in March 1990. His business experience includes serving as CSO and CTrO of Digital Systems & Services Division in April 2024; General Manager of Strategy Planning Division, Digital Systems & Services Division in April 2023; CTO of Digital Systems & Services Division in April 2022; Deputy General Manager of Business Creation Promotion Division, Social Innovation Business Division in April 2020; General Manager of Smart Energy Solutions Development Division, Social Innovation Business Development Office, Information Systems Group in October 2014; Senior Manager of Smart Infrastructure Systems Group, Infrastructure Systems Company in April 2012; Department Manager of Hitachi Global Storage Technologies Corporation in April 2009; Department Manager of Manufacturing System Department 1, Production Engineering Research Laboratory in October 2005; and he joined Hitachi, Ltd. in November 1991. Megumu Tsuda, born January 30, 1969, who holds a Bachelor of Education from Kyoto University (March, 1991). Megumu Tsuda has extensive experience including serving as General Manager of Group Environment Division and General Manager of Group Sustainability Division since April, 2025; General Manager of Internal Environment Initiative Division and General Manager of Sustainability Promotion Division since April, 2023; General Manager of Sustainability Promotion Division since April, 2022; joined Hitachi, Ltd. in July, 2021; General Manager of Innovation Department, Osaka Gas Co., Ltd. in April, 2020; General Manager of Corporate Social Responsibility & Environment Department, Osaka Gas Co., Ltd. in April, 2017; General Manager of IR Department, Osaka Gas Co., Ltd. in April, 2013; and joined Osaka Gas Co., Ltd. in April, 1991.

The Board of Directors of Hitachi, Ltd. has authorized a buyback plan on January 29, 2026.

Hitachi, Ltd. (TSE:6501) announces a share repurchase program. Under the program, the company will repurchase up to 30,000,000 shares, representing 0.67% of its total shares outstanding (excluding treasury shares), for a total of ¥100,000 million. The purpose of repurchase program is to increase the return of profits to shareholders. The repurchase program is valid till April 30, 2026. As of December 31, 2025, the company had 4,510,576,546 shares outstanding (excluding treasury shares) and had 70,984,439 shares in treasury.

Mitsubishi Electric Building Solutions Corporation entered into a share transfer agreement to acquire remaining 50% stake in Mitsubishi Hitachi Home Elevator Corporation from Hitachi, Ltd. (TSE:6501) on January 21, 2026. Upon completion, Mitsubishi Electric Building Solutions Corporation will own 100% stake in Mitsubishi Hitachi Home Elevator Corporation. The transaction is subject to approval from the relevant authorities and all other customary conditions and scheduled to be completed during the first quarter of the fiscal year ending March 2027.

Hitachi, Ltd., Q3 2026 Earnings Call, Jan 29, 2026

Hitachi, Ltd. expected to report Fiscal Year 2026 results on April 27, 2026. This event was calculated by S&P Global (Created on April 2, 2026).

The company closed its plan on December 17, 2025.

From October 1, 2025 to December 17, 2025, the company has repurchased 26,677,300 shares, representing 0.59% for ¥128,442.03 million. With this, the company has completed the repurchase of 68,675,100 shares, representing 1.51% for ¥299,999.41 million under the buyback announced on April 28, 2025.

Honda Motor Co., Ltd. (TSE:7267) agreed to acquire an additional 21% stake in Astemo, Ltd. from Hitachi, Ltd. (TSE:6501) for approximately ¥150 billion on December 16, 2025. A cash consideration of ¥152.3 billion will be paid by Honda Motor Co., Ltd. As part of consideration, ¥152.3 billion is paid towards common equity of Astemo, Ltd. Upon completion, Honda Motor Co., Ltd. will own 61% stake in Astemo, Ltd. For the period ending March 31, 2025, Astemo, Ltd. reported total revenue of ¥2.19 trillion and EBIT of ¥67.4 billion. The transaction is expected to complete during the first quarter of 2027. Nomura Securities Co., Ltd. acted as financial advisor for Honda Motor Co., Ltd.

Morgan Stanley, Morgan Stanley Technology, Media & Telecom Conference 2026, Mar 02, 2026 through Mar 05, 2026. Venue: The Palace Hotel, San Francisco, California, United States.

Hitachi, Ltd. Presents at CES 2026, Jan-08-2026 11:00 AM. Venue: Las Vegas Convention Center, Las Vegas, Nevada, United States. Speakers: Arya Barirani, Chief Marketing Officer, Hitachi Digital.

Hitachi Vantara, subsidiary of Hitachi, Ltd. announced that Asia Airfreight Terminal (AAT), a key operator at Hong Kong International Airport, has modernized its IT backbone with Hitachi Virtual Storage Platform One (VSP One) to deliver uninterrupted cold chain logistics. Since the deployment, AAT has reported zero downtime, a threefold increase in storage capacity, and over 50% improvement in energy efficiency, significantly strengthening resilience and sustainability in 24/7 air cargo operations. Operating at the world's largest international air cargo hub, AAT manages cargo handling across two terminals, including the COOLPORT facility for temperature-sensitive goods like pharmaceuticals and permissions. Any infrastructure disruption could jeopardize compliance with International Air Transport Association (IATA) standards and compromise time-critical shipments. To replace aging infrastructure, AAT selected Hitachi Vantara, in partnership with Rainbow Tech Information, to deploy Hitachi VSP One Block with built-in global-active device (GAD) replication across dual data centers. Since GAD is built into the VSP One storage arrays, it doesn't require a separate appliance to manage replication, which provides AAT with a simpler architecture that reduces complexity in hardware setup, configuration and maintenance. The platform also supports seamless failover, real-time deduplication and compression, and immutable backups for ransomware resilience. This streamlined architecture has reduced AAT's rack footprint by 75% and enabled significant operational efficiency gains. Hitachi Vantara continues to lead in energy-efficient storage, with the VSP One portfolio earning top ENERGY STAR®? certifications, including the top two spots held by VSP One Block. Its AI-powered data management platform now enables customers to reduce IT overhead by up to 70%, while delivering the reliability and scalability modern enterprises demand.

An undisclosed buyer agreed to acquire 7% stake in Hitachi Construction Machinery Co., Ltd. (TSE:6305) from Hitachi, Ltd. (TSE:6501) on November 4, 2025.

Hitachi, Ltd. - Analyst/Investor Day

Hitachi, Ltd. announced that it welcomes the strategic investments published by the governments of Japan and the United States. The fact sheet includes essential projects for ensuring stable power supply and advancing AI revolution in the United States, such as initiatives aimed at grid modernization and electrification, and construction for small modular reactors (SMRs), "BWRX-300," the next generation of nuclear power. Hitachi will contribute to these projects by leveraging its collective business strengths as "True One Hitachi." To advance grid modernization and electrification initiatives, Hitachi signed a Memorandum of Understanding (MoU) with the United States Department of Commerce ("DOC"). This agreement aims to promote investment in energy infrastructure that is essential for powering data centers and drive the sustainable AI revolution. Based on the MoU, Hitachi is exploring further expansion of Hitachi Energy's manufacturing activities, including additional transformer production capacity, and will evaluate further opportunities to localize the production of other energy technologies in the United States. Hitachi strives to enhance energy security, resilience, and technological leadership, while also supporting the growth of high-quality employment and innovation across American communities. Hitachi will also consult with DOC regarding accelerating permitting and approval processes for timely and effective realization of these investments. The BWRX-300 is a small light-water reactor that enhances economic efficiency while maintaining advanced safety. With a proven track record in the design, procurement, and manufacturing of nuclear power plants, and deep technical expertise, Hitachi is committed to supporting SMR construction through the provision of equipment and engineering services - helping to ensure a stable power supply that meets the growing electricity demand.1 GE Vernova holds 60% of the shares in GE Vernova Hitachi Nuclear Energy while Hitachi holds 40%.

Hitachi, Ltd. Presents at 43rd Annual International Battery Seminar & Exhibit, Mar-23-2026 . Venue: Rosen Shingle Creek, Orlando, Florida, United States.

Cambridge Enertech, Inc., 43rd Annual International Battery Seminar & Exhibit, Mar 23, 2026 through Mar 26, 2026. Venue: Rosen Shingle Creek, Orlando, Florida, United States.

Hitachi, Ltd. announced that they will report Q2, 2026 results on Oct 30, 2025

Hitachi, Ltd., Q2 2026 Earnings Call, Oct 30, 2025

From July 1, 2025 to September 30, 2025, the company has repurchased 30,114,800 shares, representing 0.66% for ¥124,054.17 million. With this, the company has completed the repurchase of 41,997,800 shares, representing 0.92% for ¥171,557.37 million under the buyback announced on April 28, 2025.

Hitachi, Ltd. Presents at Morgan Stanley Asia BEST Corporate Day, Sep-24-2025 . Venue: New York, United States.

Hitachi, Ltd. Presents at Morgan Stanley’s 13th Annual Laguna Conference, Sep-10-2025 . Venue: Laguna Beach, Dana Point, California, United States.

Morgan Stanley, Morgan Stanley Asia BEST Corporate Day, Sep 24, 2025. Venue: New York, United States.

Hitachi, Ltd., Board Meeting, Apr 28, 2025. Agenda: To consider status of repurchase of shares of common stock.

Hitachi, Ltd., ¥ 23.0, Cash Dividend, Sep-29-2025

Stibo Systems K.K. announced that Shionogi & Co. Ltd. has implemented its master data management (MDM) solution, "Stibo Systems MDM," in collaboration with Hitachi Ltd. (headquartered in Chiyoda-ku, Tokyo; hereinafter "Hitachi"). This initiative is part of Shionogi's ongoing efforts to strengthen its data management framework, as outlined in its press release dated January 22, 2025, "Shionogi and Hitachi Launch Strategic Partnership to Create Innovative Services for the Pharmaceutical and Healthcare Industries Leveraging Data and Generative AI. It represents a key step in advancing data-driven management at the company. Stibo Systems' multi-domain MDM platform enables integrated management of a wide range of master data--including product, organization, location and calendar--thereby contributing to enhanced operational efficiency and data governance. Hitachi supported the design and implementation of the solution in alignment with Shionogi's business requirements, working closely with Stibo Systems throughout the process. Stibo Systems will continue to strengthen their collaboration to further evolve and expand MDM capabilities, supporting Shionogi's sustainable growth and global digital transformation.

Hitachi, Ltd. Presents at Global Quantum Forum 2025, Jul-23-2025 . Venue: SIX10, Chicago, Illinois, United States. Speakers: Toshiharu Miwa.

P33, The Chicago Council on Global Affairs, Intersect Illinois, Global Quantum Forum 2025, Jul 23, 2025 through Jul 24, 2025. Venue: SIX10, Chicago, Illinois, United States.

Hitachi, Ltd., Q1 2026 Earnings Call, Jul 31, 2025

From April 28, 2025 to June 30, 2025, the company has repurchased 11,883,000 shares, representing 0.26% for ¥47,503.2 million. With this, the company has completed the repurchase of 11,883,000 shares, representing 0.26% for ¥47,503.2 million under the buyback announced on April 28, 2025.

Hitachi, Ltd. announced that they will report Q1, 2026 results on Jul 31, 2025

Hitachi, Ltd. expected to report First-Half, 2026 results on October 27, 2025. This event was calculated by S&P Global (Created on July 2, 2025).