Investor Relations

We are a leading provider of virgin sulfuric acid, sulfuric acid regeneration services and sulfuric acid derivatives. With a broad scale and geographic footprint, we serve our customers through seven site locations

At Ecovyst, we leverage our expertise in Sulfur Chemistry to deliver reliable sulfur solutions that enable North America’s refining segment to produce clean fuels and the sulfuric acid that facilitates the production of critical materials, which are the building blocks for future progress. Every day, we strive to reliably deliver our services to our valued customers while maintaining the highest standards for safety and environmental care.

— Kurt J. Bitting, Chief Executive Officer and Director

Strategy

Focus on delivering reliable sulfur solutions for clean fuels and critical materials that support our customers' growth and that enable a more sustainable environment

Strong historic cash generation profile supports flexible capital allocation opportunities including business reinvestment, debt reduction and return of capital to shareholders

Accelerate growth strategies by focusing on both organic growth initiatives and strategic and/or accretive bolt-on inorganic opportunities

Investment Proposition

As of November 4/Third Quarter 2025 Earnings Call

Leading supply share positions in the end uses we serve, with long-standing customer relationships

Innovative proprietary technologies and processes with a focus on operational excellence and supply reliability for our customers

Strategic and differentiated manufacturing knowhow and supply chain network

High revenue visibility and long-term contracts provide for attractive cash generation profile

IR Contacts

Company

Ecovyst, Inc.
600 Lee Road
Suite 200
Wayne, PA 19087
T: (484) 617-1200
F: (610) 651-4504

Investor Relations

Please direct any investor relations
inquiries to:
InvestorRelations@Ecovyst.com

Transfer Agent

American Stock Transfer and Trust Company, LLC (AST)
T: Toll-Free (800) 937-5449
https://www.astfinancial.com

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