Barros & Errázuriz advised a group of international banks in their capacity as underwriters

September 23, 2025

We advised a group of international banks, in their capacity as underwriters, in the issuance and placement of corporate bonds by Colbún S.A., in accordance with Rules 144A and Regulation S of the United States Securities and Exchange Commission.

Our legal counsel combined an analysis of the key aspects of the Company’s business with a strategic review of the offering documentation under Chilean law, providing a local and specialized perspective that facilitated a successful international placement. We also provided comprehensive support in the early redemption process of bonds maturing in 2027, ensuring a smooth transition aligned with the Company’s financial objectives.

This transaction was led by our international capital markets team from the New York office.

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