Ambipar Enters into Restructuring Support Agreement with Holders of Green Notes

Ambipar Participações e Empreendimentos S.A. (Ambipar) and Environmental ESG Participações S.A. (ESG), both under judicial reorganization, have executed a Restructuring Support Agreement (RSA) with certain creditors holding a majority of the 2031 and 2033 Green Notes. This agreement, effective July 9, 2026, outlines the terms for restructuring Ambipar's indebtedness, primarily within the scope of its judicial reorganization plan. The RSA represents a significant step towards a consensus between Ambipar and its creditors, aiming for a definitive and balanced solution. The management teams of both companies will continue to lead operations. In parallel, Ambipar has reached an agreement with Itaú BBA International PLC to amend and restate a loan agreement, primarily to extend past-due debt. These developments follow Ambipar's and its subsidiary Ambipar Emergency Response's filings for judicial reorganization in Brazil and Chapter 11 proceedings in the U.S., respectively, in late 2025. The company is seeking creditor accession to the restructuring and will keep stakeholders informed of further developments.