ROI&Co: Excellence in Gourmet Galician Preserves March 28, 2025 0 10 ROI&Co: Excellence in Gourmet Galician Preserves At ROI&Co, seafood is produced, cooked, and prepared by hand, can by can, in very small batches. Slowly, tending to every detail by expert hands with decades of knowledge in the artisanal preparation of gourmet canned preserves. [caption id="attachment_32778" align="aligncenter" width="800"] ROI&Co: Excellence in Galician Gourmet Preserves[/caption] It is a small Galician canning company from A Illa de Arousa where the same hands that pamper the ...