Liesa Pamella

Sigma Events 2025. Explore all our opportunities for sigma central europe below. With over 1,200 exhibitors and 80,000 industry delegates across seven summits and 30 side events annually, we are the largest, undisputed heavyweight events and media business in.

Save the date for sigma’s largest event, our biennial convention, featuring outstanding plenary speakers,. Find out where altenar will be showcasing innovation and schedule a meeting to.