Orion Achieves Gold Rating, Higher Sustainability Score From EcoVadis

HOUSTON--(BUSINESS WIRE)-- Orion Engineered Carbons (NYSE: OEC), a global specialty chemicals company, announced today it has received a Gold medal rating from EcoVadis, an independent organization that assesses the performance of companies in a wide range of sustainability areas.

Orion improved its score from the previous year, moving up from 72 to 77 points – just one point away from receiving a Platinum medal rating. The company is now in the 99^th percentile of companies assessed by EcoVadis.

“The way Orion was able to jump five points in one year and reach the top 1% of companies shows how the many improvements we have made can add up to a big change,” Orion CEO Corning Painter said. “We are so close to Platinum now and will continue to strive for that goal as we deliver sustainable solutions to our customers.”

EcoVadis reviews companies’ performance in the areas of environment, ethics, sustainable procurement, overall sustainability governance, labor and human rights. The organization says it assesses more than 100,000 companies in over 200 industries in more than 175 countries.

Orion’s most recent sustainability initiatives have included installing control equipment at its U.S. plants that is substantially reducing emissions. The company is producing innovative products with pyrolysis oils from end-of-life tires and bio-circular feedstocks. Orion also plans to expand production of acetylene-based conducive additives for lithium-ion batteries used in electric vehicles.

About Orion Engineered Carbons

Orion Engineered Carbons (NYSE: OEC) is a leading global supplier of carbon black, a solid form of carbon produced as powder or pellets. The material is made to customers’ exacting specifications for tires, coatings, ink, batteries, plastics and numerous other specialty, high-performance applications. Carbon black is used to tint, colorize, provide reinforcement, conduct electricity, increase durability and add UV protection. Orion has innovation centers on three continents and 14 plants worldwide, offering the most diverse variety of production processes in the industry. The company’s corporate lineage goes back more than 160 years to Germany, where it operates the world’s longest-running carbon black plant. Orion is a leading innovator, applying a deep understanding of customers’ needs to deliver sustainable solutions. For more information, please visit orioncarbons.com.

Forward-Looking Statements

This document contains certain forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements are statements of future expectations that are based on current expectations and assumptions and involve known and unknown risks and uncertainties that could cause actual results, performance or events to differ materially from those expressed or implied in these statements. You should not place undue reliance on forward-looking statements. Each forward-looking statement speaks only as of the date of the particular statement. New risk factors and uncertainties emerge from time to time and it is not possible to predict all risk factors and uncertainties, nor can we assess the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. We undertake no obligation to publicly update or revise any forward-looking statement as a result of new information, future events or other information, other than as required by applicable law.

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William Foreman

Director of Corporate Communications and Government Affairs

Orion Engineered Carbons

Direct: +1 832-445-3305

Mobile: +1 281-889-7833

william.foreman@orioncarbons.com

Wendy Wilson

Head of Investor Relations

Orion Engineered Carbons

Direct: +1 281-974-0155

wendy.wilson@orioncarbons.com

Source: Orion Engineered Carbons S.A.