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Business alliance177AKohjin Bio Co.,Ltd.Materials and Chemicals

Notice of Business Alliance in the PRP Business

コージンバイオ and AdipoSeeds have entered into a business alliance agreement to jointly provide contract PRP processing services for medical institutions. By combining AdipoSeeds' PRP technology with コージンバイオ's cell processing and quality control technologies, the companies will provide standardized, highly safe PRP.

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Agreements reached under this partnership

Business alliance
177AKohjin Bio Co.,Ltd.
Alliance partner株式会社 AdipoSeeds
Details of the alliance
  1. 1

    Provides “PRP with platelet function maintained”

  2. 2

    Provides PRP using standardized preparation procedures

  3. 3

    Provides highly safe PRP

  4. 4

    Can be prepared from a small volume of blood

  5. 5

    Can provide “Super Pure PRP” with minimal contamination by components other than platelets

  6. 6

    Enables the accumulation of evidence by making the quality of PRP after preparation visible

  7. 7

    Platelet function remains maintained even after several weeks of storage

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

About the partner
Business DescriptionDevelopment of regenerative medicine products and other products using ASCL-PLC, a multifunctional platelet derived from adipose tissue, including treatments for refractory skin ulcers and platelet products for transfusion, with a focus on business for PRP (Platelet-Rich Plasma) therapy
LocationShinjuku-ku, Tokyo
Impact on Business Performance

The impact of this matter on results for the fiscal year ending March 2027 will be minor.

Contract Date21 July 2026
Agreements reached under this partnership
ItemDetails
Name of alliance partner株式会社 AdipoSeeds
Alliance partner's business activitiesDevelopment of regenerative medicine products and other products using ASCL-PLC, a multifunctional platelet derived from adipose tissue, including treatments for refractory skin ulcers and platelet products for transfusion, with a focus on business for PRP (Platelet-Rich Plasma) therapy
Alliance partner's locationShinjuku-ku, Tokyo
Type of allianceBusiness alliance
Details of the allianceProvides “PRP with platelet function maintained”, Provides PRP using standardized preparation procedures, Provides highly safe PRP, Can be prepared from a small volume of blood, Can provide “Super Pure PRP” with minimal contamination by components other than platelets, Enables the accumulation of evidence by making the quality of PRP after preparation visible, Platelet function remains maintained even after several weeks of storage
Contract Date21 July 2026
Impact on Business PerformanceThe impact of this matter on results for the fiscal year ending March 2027 will be minor.
Items this document does not state (16)
Alliance 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 PeriodNumerical targets under the allianceShareholding PolicyDate of board resolutionAlliance start dateShare Acquisition Date and Payment DateChange 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 alliance is intended to address issues including the lack of standardized PRP preparation procedures among medical institutions and variations in platelet quality and quantity. The companies plan to use their respective technologies to provide PRP that maintains platelet function, standardized PRP and highly safe PRP.

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Notice of Business Alliance in the PRP Business | Kohjin Bio Co.,Ltd. (177A) timely disclosure | Komori