Third-party Verification

Updated in February 2025

In order to improve the reliability of this report, Kioxia Group requested the Japan Audit & Certification Organization for Environment & Quality to provide third-party verification of its greenhouse gas emissions information. The following are FY2023 results, which were verified in FY2024.

  1. Scope of the verification: Greenhouse gas emissions generated in five sites of Kioxia Corporation and its subsidiaries (Scope1, 2 and 3)

  2. Period:
    FY2023 (April 1, 2023 to March 31, 2024)

  3. Verified greenhouse gas emissions:
    Scope1: 410,400t-CO2
    Scope2: 1,870,400t-CO2
    Scope3:
        Category 1: 4,596,026t-CO2
        Category 2: 617,730t-CO2
        Category 3: 340,479t-CO2
        Category 4: 6,343t-CO2
        Category 5: 26,472t-CO2
        Category 6: 1,414t-CO2
        Category 7: 12,209t-CO2
        Category 11: 460,014t-CO2
Third-party assurance report by Japan Audit Certification Organization for Environment and Quality
Independent verification report by Japan Audit Certification Organization for Environment and Quality (PDF : 156KB) PDF will open in a new window.