ECOVYST CATALYST TECHNOLOGIES LLC

Ecovyst is a leading provider of sulfuric acid, sulfuric acid regeneration services, and sulfuric acid derivatives, with over 120 years of history. Our company has longstanding customer relationships' and our products and services play an essential role in our customers’ operations and industrial processes. We support our customers’ growth, while enabling the expansion forward looking technologies such as the production of cleaner-burning fuels and the mining of materials that are necessary to broader electrification. Our company provides end-to-end sulfuric acid regeneration services and specialty-grade high-purity virgin sulfuric acid for diverse applications including mining, electronics, lead-acid batteries, water treatment, and agricultural products. Ecoservices regeneration services help avoid significant landfill or deep well disposal, contributing to a circular economy through the recycling of spent sulfuric acid. We believe that each of our team members can be a catalyst for positive change. As a company with a global reach, complemented by strong local presence, we help our customers solve complex challenges, always with a focus on safety and a desire to leave future generations a planet that is healthier and more sustainable. Our core values of Stewardship, High Standards, Integrity, and Engagement, guide us in these endeavors.