Si No servizi is a flexible company focused on software supports and IT services in Event management. Our innovative software and technical equipments can speed up all the registration procedures before, during and after events, introducing new working tools instead of traditional manual methods. Si No servizi is specialized in: on-line registration web sites, web development, software engineering, web & mobile apps, electronic attendance survey & access control systems, professional call center as support to event registration, etc. Equipment, experts, software engineers and project managers provide you with a professional service for your events.