The opti as the leading trade fair in Europe's most important market: How strong is the GAS-market really? I What role does opti play? I What opportunities are there in the two-year change of location? I And: How does opti deal with COVID-19? Answers to these and other questions, backgrounds, details and a preview of what is to come will be given by the panelists during the opti web-Pressconference via livestream.