Energy Focus, Inc. (NASDAQ:EFOI), a leader in sustainable, energy-efficient lighting and control systems products for the commercial, military maritime and consumer markets, will announce its financial results for its fourth quarter and fiscal year ended December 31, 2022, prior to the market open on March 23^rd. Energy Focus will hold a conference call that day at 11:00 a.m. ET to discuss the results.

You can access the live conference call by dialing the following phone numbers:

Toll-free 1-877-451-6152 or

International 1-201-389-0879

Conference ID# 13737275

The conference call will be simultaneously webcast. To listen to the webcast, log on to it at: https://viavid.webcasts.com/starthere.jsp?ei=1605371&tp_key=714b45be50. The webcast will be available at this link through April 8, 2023. Financial information presented on the call, including the earnings press release, will be available on the investors section of Energy Focus’ website, investors.energyfocus.com .

About Energy Focus

Energy Focus is an industry-leading innovator of sustainable light-emitting diode (“LED”) lighting and lighting control technologies and solutions. As the creator of the first flicker-free LED lamps, Energy Focus develops high quality LED lighting products and controls that provide extensive energy and maintenance savings, as well as aesthetics, safety, health and sustainability benefits over conventional lighting. In 2023, EFOI announced plans to add high efficiency GaN (gallium nitride) power supply products to its product portfolio. Energy Focus is headquartered in Solon, Ohio. For more information, visit our website at www.energyfocus.com.

Contact Details

Investor Relations

+1 440-715-1300

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Company Website

https://energyfocus.com/