Corteva Inc

Corteva owns 100% of the outstanding common stock of EIDP (defined below). EIDP is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Securities Exchange Act of 1934, as amended.

Unless otherwise indicated or the context otherwise requires, references in this Quarterly Report on Form 10-Q to:

• "Corteva" or "the company" refers to Corteva, Inc. and its consolidated subsidiaries (including EIDP);

• "EIDP" refers to EIDP, Inc. (formerly known as E. I. du Pont de Nemours and Company) and its consolidated subsidiaries or EIDP excluding its consolidated subsidiaries, as the context may indicate;

• "DowDuPont" refers to DowDuPont Inc. and its subsidiaries prior to the Separation of Corteva (defined below);

• "Historical Dow" refers to The Dow Chemical Company and its consolidated subsidiaries prior to the Internal Reorganization (defined below);

• "Historical DuPont" refers to EIDP prior to the Internal Reorganization (defined below);

• "Internal Reorganizations" refers to the series of internal reorganization and realignment steps undertaken by Historical DuPont and Historical Dow to realign its business into three groups: agriculture, materials science and specialty products. Refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2023 for further information.

• "Dow Distribution" refers to the separation of DowDuPont's materials science business into a separate and independent public company, on April 1, 2019 by way of a distribution of Dow Inc. through a pro rata dividend in-kind of all of the then-issued and outstanding shares of Dow Inc.’s common stock;

• "Merger” refers to the all-stock merger of equals strategic combination between Historical Dow and Historical DuPont on August 31, 2017;

• "Dow" refers to Dow Inc. after the Dow Distribution;

• "DuPont" refers to DuPont de Nemours, Inc. after the Separation of Corteva (on June 1, 2019, DowDuPont Inc. changed its registered name to DuPont de Nemours, Inc.);

• "Separation" or "Separation of Corteva" refers to June 1, 2019, when Corteva, Inc. became an independent, publicly

traded company;

• "Corteva Distribution" refers to the pro rata distribution of all of the then-issued and outstanding shares of Corteva, Inc.'s common stock on June 1, 2019, which was then a wholly-owned subsidiary of DowDuPont, to holders of DowDuPont's common stock as of the close of business on May 24, 2019;

• "Distributions" refers to the Dow Distribution and the Corteva Distribution; and

• “Letter Agreement” refers to the Letter Agreement executed by DuPont and Corteva on June 1, 2019, which sets forth certain additional terms and conditions related to the Separation, including certain limitations on each party’s ability to transfer certain businesses and assets to third parties without assigning certain of such party’s indemnification obligations under the Corteva Separation Agreement to the other party to the transferee of such businesses and assets or meeting certain other alternative conditions.

This Quarterly Report on Form 10-Q is a combined report being filed separately by Corteva, Inc. and EIDP. The information in this Quarterly Report on Form 10-Q is equally applicable to Corteva, Inc. and EIDP, except where otherwise indicated.

The separate EIDP financial statements and footnotes for areas that differ from Corteva, are included within this Quarterly Report on Form 10-Q and begin on page 58. Footnotes of EIDP that are identical to that of Corteva are cross-referenced accordingly.