RIDGELAND, Miss.–(BUSINESS WIRE)—- $CALM–Cal-Maine Foods, Inc. (NASDAQ: CALM) today announced that the Company will release its fourth quarter and fiscal 2021 financial results on Monday, July 19, 2021. A press release will be issued before the open of market trading. Cal-Maine Foods, Inc. is primarily engaged in the production, grading, packing, marketing and sale of fresh shell eggs, including conventional, cage-free, organic and nutritionally enhanced eggs. The Company, which is headquartered in R