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Business Alliances3915TerraSky Co.,LtdInformation and Communications, Services and Others

Quemix and Mitsui Kinzoku entered into a capital and business alliance

Quemix and Mitsui Kinzoku Company,Limited have entered into a business alliance to commercialize materials simulation using quantum computers. Through its CVC fund, Mitsui Kinzoku Company,Limited will subscribe for shares issued through a third-party allotment by Quemix and acquire an equity interest.

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35Immaterial
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Improvement
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Agreements reached under this partnership

Capital and Business Alliance
3915TerraSky Co.,Ltd
Alliance partnerMitsui Kinzoku Company,Limited
Details of the alliance
  1. 1

    Joint research on practical materials simulation using quantum computers

  2. 2

    Efforts to commercialize quantum chemical calculations

These are items that the documents state the two companies will work on. The lines above and below represent arrangements between the two companies.

Numerical targets under the alliance

Commercialization of quantum computers in the materials calculation and simulation field, targeted for 2030

About the partner
LocationShinagawa Ward, Tokyo
Contract Date17 July 2026
Agreements reached under this partnership
ItemDetails
Name of alliance partnerMitsui Kinzoku Company,Limited
Alliance partner's locationShinagawa Ward, Tokyo
Type of allianceCapital and Business Alliance
Details of the allianceJoint research on practical materials simulation using quantum computers, Efforts to commercialize quantum chemical calculations
Numerical targets under the allianceCommercialization of quantum computers in the materials calculation and simulation field, targeted for 2030
Contract Date17 July 2026
Items this document does not state (17)
Alliance partner's business activitiesAlliance partner's capitalAlliance partner's net salesAlliance partner's operating incomeNumber of shares acquiredAcquisition priceShareholding ratioOverview of the joint ventureOwnership ratioDispatch of directors and officersContract PeriodShareholding PolicyDate of board resolutionAlliance start dateShare Acquisition Date and Payment DateImpact on Business PerformanceChange in major shareholders

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The parties will continue their efforts to commercialize quantum chemical calculations under a stronger framework, based on the results of research into materials simulation using quantum computers. The objectives also include improving the analytical accuracy of materials development, shortening calculation times, and addressing social challenges through materials development.

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Quemix and Mitsui Kinzoku entered into a capital and business alliance | TerraSky Co.,Ltd (3915) timely disclosure | Komori