It is made known to all companies that with DDG n.6811 of 21/08/2025, published on the website of the Regional Department of Agriculture, having seen the favorable technical opinion of the IRVO expressed with note prot. IRVO n. 6959 of 21/08/2025, is authorized, pursuant to current legislation, for the 2025/2026 wine growing campaign,  the increase in the natural alcoholic strength by volume of wine products obtained from grapes of varieties suitable for cultivation in the Sicily region and harvested there.