8/25/26

(Progress of Matters Subject to Disclosure)First Order for Large-Scale Battery Energy Storage System for the Overseas Market

8/24/26

Notice Regarding “Mega Power 2700A” Cumulative Production Reaching 500 Units and Production Progress for the Fiscal Year Ending December 31, 2026

8/17/26

Frequently Asked Questions and Answers Regarding Investor Relations

8/14/26

FY2026 Q2 Financial Results Briefing Transcript

8/13/26

PowerX Q2 FY2026 Financial Results Briefing

8/13/26

Consolidated Financial Results for the Six Months Ended June 30, 2026 (Under Japanese GAAP)

8/13/26

Notice Concerning Change in Use of Proceeds Raised Through Listing

8/13/26

(Progress of Matters Subject to Disclosure) Notice Regarding the Opening of a New Factory in Tomakomai, Hokkaido

8/13/26

(Progress of Matters Subject to Disclosure) Notice Regarding Adding Large-Scale BESS Production Line at Power Base in Okayama

8/3/26

Notice Regarding the Announcement of the “Grid Connector” Series to Streamline Grid Connection

8/3/26

Notice Regarding the Announcement of the “Mega Power 4000”

7/29/26

Notice of New Product Launch Event Advancing System Competitiveness Through In　House PCS Development

7/24/26

Online Streaming of the Financial Results Briefing (Japanese) for the Second Quarter of the Fiscal Year Ending December 31, 2026

7/15/26

Notice Regarding Receipt of a Large Order

7/15/26

Notice Concerning PowerX and HIGHRESO Beginning to Explore Collaboration on Battery Energy Storage Co-Located with GPU Data Centers

7/6/26

Notice Regarding the Execution of a Loan Agreement with Financial Covenants

6/25/26

Consolidated Financial Results for the Three Months Ended March 31, 2026 (Under Japanese GAAP)

6/25/26

Notice Concerning Upward Revision to Full-Year Financial Results Forecast

6/25/26

Notice Concerning Partial Correction of the “Consolidated Financial Results for the Three Months Ended March 31, 2026 (Under Japanese GAAP)”

6/19/26

Notice Concerning First Order for Large-Scale Battery Energy Storage System for the Overseas Market

6/10/26

Frequently Asked Questions and Answers Regarding Investor Relations

6/3/26

Notice Regarding Preparations for Applying to Change PowerX’s TSE Market Segment to the Prime Market

5/29/26

Notice Regarding the Determination of the Terms of Issuance of Share Acquisition Rights (Stock Options)

5/22/26

FY2026 Q1 Financial Results Briefing Transcript

5/14/26

FY2026 Q1 Financial Results Briefing for AI (.md)

5/14/26

FY2026 Q1 Financial Results Briefing

5/14/26

Notice Regarding the Launch of “PowerX Energy Blade,” a New Rack-Mounted Battery Energy Storage System for Data Centers

5/14/26

Notice Regarding the Issuance of Stock Acquisition Rights (Stock Options)

5/12/26

(Correction) Notice Regarding Stock Split and Partial Amendment to the Articles of Incorporation in Connection with the Stock Split

5/7/26

Announcement of Memorandum of Understanding (MOU) with Montenegro’s National Utility EPCG for Strategic Cooperation for Battery Energy Storage

5/1/26

Notice Regarding Receipt of a Large Order

5/1/26

Notice Regarding Receipt of a Large Order

4/30/26

Notice Regarding Receipt of a Large Order

4/30/26

Notice Regarding Receipt of a Large Order

4/23/26

Online Streaming of the Financial Results Briefing (Japanese) for the First Quarter of the Fiscal Year Ending December 31, 2026

4/23/26

Notice Regarding Stock Split and Partial Amendment to the Articles of Incorporation in Connection with the Stock Split

4/1/26

Notice Regarding Receipt of a Large Order (Additional Information)

3/31/26

Notice Regarding Receipt of a Large Order

3/30/26

Notice Regarding Absorption-Type Merger(Simplified and Short-Form Merger) with its Wholly Owned Subsidiary, Power Manufacturing Inc.

3/27/26

PowerX Business Model and Growth Strategy

3/27/26

Notice of Changes to Executive Appointments

3/27/26

Notice of Resolutions at the 5th Annual General Meeting of Shareholders

3/23/26

Notice Regarding Adding Large-Scale BESS Production Line at Power Base in Okayama

3/23/26

Notice Regarding the Opening of a New Factory in Tomakomai, Hokkaido

3/23/26

Notice Regarding the Execution of a Commitment Line Agreement with Financial Covenants

3/13/26

Notice Regarding the Nationwide Launch of a Power Operation Service for Solar Power Plants with Co-located Battery Storage

3/13/26

Notice Regarding the Launch of the Corporate Power Supply Service

3/9/26

PowerX FY2025 Financial Results Briefing Transcript

3/6/26

NOTICE OF THE FIFTH ANNUAL GENERAL MEETING OF SHAREHOLDERS

2/27/26

Notice Regarding Third-Party Allotment of New Shares by Consolidated Subsidiary (Ocean Power Grid, Inc.)

2/13/26

PowerX Financial Results Briefiing

2/13/26

Consolidated Financial results for the Fiscal Year Ended December 31, 2025

2/13/26

Announcement　Regarding　the　Recognition　of　Non-operating　Expenses,　Extraordinary　Income,　Extraordinary Losses, and Income Taxes-Deferred

2/13/26

Notice Concerning the Commencement of Joint Exploration by PowerX and IIJ for Battery Storage and Containerized Data Center Solutions

2/10/26

Notice Concerning Commencement of Consideration regarding Collaboration in Battery Storage Business with NTT Anode Energy Corporation

1/19/26

Notice Regarding Change in Major Shareholder

1/15/26

Notice Regarding the Results of Third-Party Allotment

12/19/25

PowerX Business Model and Growth Strategy

12/19/25

Notice Regarding the Financial Results and Other Matters in Connection With the Listing on the TSE Growth Market

12/19/25

Notice Regarding Change in Major Shareholders