Smart Sand, Inc. Announces Timing of Fourth Quarter and Full Year 2023 Earnings Release and Investor Conference Call

Smart Sand, Inc. (NASDAQ: SND) (“Smart Sand” or the “Company”) announced today that it will release its fourth quarter and full year financial results after the market closes on Monday, March 11, 2024. The Company will hold a conference call for investors on Tuesday, March 12, 2024, at 10:00 a.m. Eastern Time to discuss recent events and the results. Chuck Young, the Company’s chief executive officer, Lee Beckelman, the Company’s chief financial officer, John Young, the Company’s chief operating officer, and Christopher Green, vice president of accounting and principal accounting officer will host the call.

Investors are invited to join the conference call by dialing [phone] or 1-800-836-8184 and requesting access to the Smart Sand call. Additionally, the call may also be streamed via webcast by following this link: https://app.webinar.net/2LBqwEV8z34. The call can also be accessed via teleconference at: Smart Sand, Inc Investor Relations Website. A replay will be available shortly after the call and can be accessed on the “Investors” section of the Company’s website.

About Smart Sand:

Smart Sand is a fully integrated frac and industrial sand supply and services company, offering complete mine to wellsite proppant and logistics solutions to our frac sand customers, and a broad offering of products for industrial sand customers. The Company produces low-cost, high quality Northern White sand, which is a premium sand used as a proppant to enhance hydrocarbon recovery rates in the hydraulic fracturing of oil and natural gas wells. The Company’s sand is also a high-quality product used in a variety of industrial applications, including glass, foundry, building products, filtration, geothermal, renewables, ceramics, turf & landscaping, retail, recreation and more. The Company offers logistics solutions to our customers through its in-basin transloading terminals and our SmartSystemsTM wellsite storage and sand management capabilities. Smart Sand owns and operates premium sand mines and related processing facilities in Wisconsin and Illinois, which have access to four Class I rail lines, allowing the Company to deliver products substantially anywhere in the United States and Canada. For more information, please visit www.smartsand.com.

Contact:

Lee BeckelmanPhone: [phone]Email: [e-mail]