Exhibit 99.1 Kroger Reports Fourth Quarter and Full-Year 2023 Results Announces Guidance for 2024 Fourth Quarter Highlights · Identical Sales without fuel decreased 0.8%; underlying Identical Sales without fuel increased 0.1% · Operating Profit of $1,194 million; EPS of$1.01 · Adjusted FIFO Operating Profit of $1,307 million and Adjusted EPS of$1.34, which include a benefit of $187 million and$0.20 from the 53 week, respectively · Executed its go-to-market strategy to deliver value for customers o Grew d ...