[Disclosure] Samsung Biologics (207940) – (Correction) Contract Signings for Supply and Sales / 2026-06-17

Fact Source: Financial Supervisory Service DART

💡 3-Second Summary

Samsung Biologics has expanded a contract manufacturing agreement originally signed in April 2025, increasing the value from KRW 737.3B to KRW 835.7B upon the client’s request.

📊 [Key Disclosure Details & Financial Summary]

• Original Disclosure Date: 2025-04-28
• Amendment Date: 2026-06-17
• Reason for Amendment: Contract value adjustment requested by the client
• Comparison of Key Contract Terms:
  • Contract Value:
    • Before Amendment: KRW 737,326,729,080 (USD 513,959,800)
    • After Amendment: KRW 835,687,639,260 (USD 582,523,100, Increased by USD 68,563,300)
  • Ratio to Revenue:
    • Before Amendment: 16.21% (Based on FY2024 consolidated revenue of KRW 4,547,322,176,421)
    • After Amendment: 18.38% (Based on FY2024 consolidated revenue of KRW 4,547,322,176,421)
• Other Key Contract Details:
  • Contract Name: Contract Manufacturing Agreement for Pharmaceuticals
  • Counterparty: U.S.-based Pharmaceutical Company (Undisclosed until December 31, 2031, due to trade secret protection)
  • Contract Period: 2025-04-28 ~ 2031-12-31 (End date subject to change upon mutual agreement)
  • Non-disclosure Period: 2031-12-31 (Due to business confidentiality)
  • Applied Exchange Rate: Applied initial FX rate of USD/KRW 1,434.60 as of April 28, 2025

📝 Editor’s Comment (Key Follow-up Checkpoint)

📌 Future Amended Disclosures Regarding Changes in Contract Value or End Date

This filing is a correction disclosure regarding an increase in the contract value of a previously executed manufacturing agreement. Verifying whether further adjustments to the contract value or end date occur through mutual agreement is important for identifying any subsequent changes to the finalized contract terms. Relevant updates can be verified in future amended disclosures and upcoming periodic reports.

📢 Disclaimer & Source Notice

Source: This content was newly structured and written based on official data submitted to the Financial Supervisory Service’s Data Analysis, Retrieval and Transfer System (DART).

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