Exhibit 99.1 Natural Grocers by Vitamin Cottage Announces Second Quarter Fiscal 2024 Results Raises Fiscal 2024 Outlook Lakewood, Colorado, May 9, 2024. Natural Grocers by Vitamin Cottage, Inc. (NYSE: NGVC) today announced results for its second quarter of fiscal 2024 ended March 31, 2024. Highlights for Second Quarter Fiscal 2024 Compared to Second Quarter Fiscal 2023 ● Net sales increased 8.8% to $308.1 million; ● Daily average comparable store sales increased 7.5%, and increased 10.2% on a two-year basis ...