PQ Group Holdings to Participate in Goldman Sachs Basic Materials Conference on May 15

MALVERN, Pa.–(BUSINESS WIRE)–$PQG #conference–PQ Group Holdings Inc. (NYSE:PQG) announced today it is scheduled to
participate in the Goldman Sachs Basic Materials Conference 2018 in New
York on Tuesday, May 15 at 1:45 p.m. EDT.

Presentation materials related to this conference can be accessed at http://investor.pqcorp.com.

Investor Contact:
Nahla A. Azmy
(610) 651-4561
[email protected]

About PQ Group Holdings, Inc.

PQ Group Holdings, Inc. is an integrated, global provider of specialty
catalysts, materials, chemicals and services. Our environmental
catalysts and services business is a leading global innovator and
producer of catalysts for the refinery, emissions control, and
petrochemical industries and is also a leading provider of catalyst
recycling services to the North American refining industry. Our
performance materials and chemicals business is a silicates and
specialty materials producer with leading supply positions in North
America, Europe, South America, and Asia (excluding China), serving
diverse and growing end uses such as personal and industrial cleaning
products, fuel-efficient tires, surface coatings, and food and beverage
products.

Contacts

Investors:
PQ Group Holdings Inc.
Nahla A. Azmy,
610-651-4561
[email protected]