U.S. Silica to Participate in the Barclays CEO Energy-Power Investor Conference

<br /> U.S. Silica to Participate in the Barclays CEO Energy-Power Investor Conference<br />

PR Newswire

KATY, Texas

,

Sept. 1, 2022

/PRNewswire/ — U.S. Silica Holdings, Inc. (NYSE: SLCA) announced today that

Bryan Shinn

, U.S. Silica’s Chief Executive Officer, will present at the Barclays CEO Energy-Power Investor Conference on Wednesday, September 7, 2022 at 12:40 p.m. Eastern Time. U.S. Silica’s presentation can be heard via a live webcast.

To listen to a live or replay webcast of U.S. Silica’s presentation, please go to the following URL:

https://cc.webcasts.com/barc002/090622b_js/?entity=32_OKB3N0P

About U.S. Silica

U.S. Silica Holdings, Inc. is a global performance materials company and is a member of the Russell 2000. The Company is a leading producer of commercial silica used in the oil and gas industry and in a wide range of industrial applications. Over its 122-year history, U.S. Silica has developed core competencies in mining, processing, logistics and materials science that enable it to produce and cost-effectively deliver over 600 diversified products to customers across our end markets. U.S. Silica’s wholly-owned subsidiaries include EP Minerals and SandBox Logistics™. EP Minerals is an industry leader in the production of products derived from diatomaceous earth, perlite, engineered clays, and non-activated clays. SandBox Logistics™ is a state-of-the-art leader in proppant storage, handling and well-site delivery, dedicated to making proppant logistics cleaner, safer and more efficient. The Company has 28 operating mines and processing facilities and is headquartered in Katy,

Texas

.

Investor Contact:

Patricia Gil

Vice President, Investor Relations

(281) 505-6011

[email protected]