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Other Disclosures4973JAPAN PURE CHEMICAL CO.,LTD.Materials and Chemicals

Notice Regarding an Investment in Taravine Partners No. 1 Investment Limited Partnership, a VC Fund Focused Exclusively on Investments in the Semiconductor Sector

Nippon High-Purity Chemical Co., Ltd. has decided to invest as an anchor LP investor in “Taravine Partners No. 1 Investment Limited Partnership,” a VC fund that invests in unlisted startups in the semiconductor sector.

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Announced details

Taravine Partners No. 1 Investment Limited Partnership
Applicable field (uses covered by this announcement)

Semiconductor design, optoelectronic integration, heat-dissipation materials, next-generation semiconductor materials, next-generation semiconductor packaging technologies, semiconductor peripheral technologies, and deep-tech fields such as quantum technologies

Contract Date24 July 2026 (investment decision date)
Relationship between the counterparty and the company
JAPAN PURE CHEMICAL CO.,LTD.4973
Relationship with the Company

The Company is investing in the fund as an anchor LP investor. This is the Company’s first LP investment in a VC fund.

CounterpartyTaravine Partners No. 1 Limited Partnership

An investment partnership specializing in VC investments in the semiconductor sector. Its investors are Motomura Ten (本村天), Chris Liao, and Omori Eisaku (大森栄作). With a mission to “strengthen Japan’s semiconductor technology ecosystem,” it invests in deep-tech fields, including semiconductors and quantum technologies, in Japan and overseas.

Location (as indicated in this announcement)

10-year fund term

Impact on Business Performance

The impact on results for the current fiscal year is minor.

The company does not address Contract Value / Offering price.

Announced details
ItemDetails
Names of Products / Services CoveredTaravine Partners No. 1 Investment Limited Partnership
CounterpartyTaravine Partners No. 1 Limited Partnership
Counterparty overviewAn investment partnership specializing in VC investments in the semiconductor sector. Its investors are Motomura Ten (本村天), Chris Liao, and Omori Eisaku (大森栄作). With a mission to “strengthen Japan’s semiconductor technology ecosystem,” it invests in deep-tech fields, including semiconductors and quantum technologies, in Japan and overseas.
Relationship with the CompanyThe Company is investing in the fund as an anchor LP investor. This is the Company’s first LP investment in a VC fund.
Contract Date24 July 2026 (investment decision date)
Applicable areaSemiconductor design, optoelectronic integration, heat-dissipation materials, next-generation semiconductor materials, next-generation semiconductor packaging technologies, semiconductor peripheral technologies, and deep-tech fields such as quantum technologies
Location scale10-year fund term
Impact on Business PerformanceThe impact on results for the current fiscal year is minor.
Items this document does not state (10)
Contract ValueOffering priceLaunch dateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationQuantitative EffectsUsage historySource

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The reasons the company gives

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

This investment forms part of the Company’s CVC investments under its medium-term management plan, “FY2025-2027,” and is intended to expand its business areas, strengthen its focus on advanced semiconductor fields, and reinforce its sales channels. The Company determined that leveraging Taravine’s market-scouting capabilities and network could strengthen its technological and sales capabilities.

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Notice Regarding an Investment in Taravine Partners No. 1 Investment Limited Partnership, a VC Fund Focused Exclusively on Investments in the Semiconductor Sector | JAPAN PURE CHEMICAL CO.,LTD. (4973) timely disclosure | Komori