Exhibit 99.1

Contacts:

Sherman Miller, President and CEO

Max P. Bowman, Vice President and CFO

(601) 948-6813

CAL-MAINE FOODS, INC. NAMES

MELANIE BOULDEN TO COMPANY’S BOARD OF DIRECTORS 

RIDGELAND, Miss. (August 11, 2025) - Cal-Maine Foods, Inc. (NASDAQ: CALM) (“Cal-Maine Foods” or

the “Company”) today announced that

Melanie Boulden was appointed to the Company’s Board of

Directors as an independent director, effective August 11, 2025. She will serve until the 2025 Annual

Meeting of Shareholders, after which she will stand for reelection as a Class I Director to serve for a three-

year term. Boulden will join the Compensation, Audit, and Nominating and Corporate Governance

Committees, effective September 1, 2025.

Boulden brings over 25 years of experience in corporate marketing for leading global food and

consumer brands to Cal-Maine Foods. She served as Executive Vice President and Chief Growth Officer

for Tyson Foods, Inc. a multinational protein-focused food company, from February 2023 to May 2025. In

this role, she led innovation, research and development, consumer insights and analytics, category

management, demand planning, marketing communications, corporate branding and corporate

communications across the business. Boulden previously held roles as Group President, Prepared Foods of

Tyson Foods; Chief Marketing Officer of the North America operating unit of The Coca-Cola Company,

leading a multibillion-dollar brand portfolio consisting of more than 20 brands; President of the Still

Beverages business unit at Coca-Cola North America, leading the water, sports drinks, tea and coffee

businesses; and President and General Manager of Venturing and Emerging Brands. Boulden’s earlier

corporate experience includes senior global marketing roles at Reebok International, Ltd., Crayola LLC,

Kraft Foods Group Inc., and Henkel Consumer Goods, USA. 

Boulden currently serves as a member of the board of directors of Adobe Inc. She holds a Bachelor

of Science degree from Iowa State University and a Master of Business Administration degree from the

University of Iowa with concentrations in finance and marketing. 

Dolph Baker, chairman of the Board of Directors of Cal-Maine Foods, stated “We are delighted to

welcome Melanie Boulden to our Board of Directors as an independent director. As a seasoned Fortune

500 senior executive working with leading global food brands and consumer goods, she is an ideal fit for

Cal-Maine Foods and our strategic vision. As we continue to expand our market reach and diversify our

product portfolio, we will benefit from her extensive marketing experience, brand development and

consumer insight.” 

Sherman Miller, president and chief executive officer of Cal-Maine Foods, added “We believe

Melanie’s background in prepared foods will be especially invaluable and will support the ongoing growth

and development of our Meadowcreek Foods, Crepini Foods and Echo Lake Foods operations. Her

impressive history as an innovative leader focused on operational excellence aligns well with our corporate

culture and will complement the work and experience of our other board members. We are confident she

will make an immediate contribution to our Board of Directors, and we look forward to working together

as we continue to execute our growth strategy.”

About Cal-Maine Foods

Cal-Maine Foods, Inc. is primarily engaged in the production, packaging, marketing and

distribution of fresh shell eggs, including conventional, cage-free, organic, brown, free-range, pasture-

raised and nutritionally enhanced eggs, as well as a variety of egg products and prepared foods. The

Company, which is headquartered in Ridgeland, Mississippi, is the largest producer and distributor of fresh

shell eggs in the nation and sells most of its shell eggs throughout the majority of the United States.

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