Birkenstock Holding plc (("BIRKENSTOCK" or the "Company", NYSE:BIRK), announced today that it expects fiscal first quarter 2026 (ended December 31, 2025) revenue of €402 million, year-over-year growth of 11.1% on a reported basis and 17.8% in constant currency. The difference between reported and constant currency growth is primarily due to the significant depreciation of the US Dollar vs. the Euro in the fiscal first quarter 2026 compared to the fiscal first quarter 2025. The Company is providing this update in advance of its participation in the 2026 ICR Consumer Conference on January 12-13, 2026 and its planned Capital Markets Day on January 28, 2026.

The Company will report its full fiscal first quarter financial results on Thursday, February 12, 2026 before the US market open. The Company will host a conference call and live webcast with the investment community at 8:00 a.m. Eastern Time that day.