Callisto Enterprise announces New CEO!!! The Journey of a Callistonian to CEO. Vladimír Vencálek explains the new Callisto Network CEO changes and our new CEO explains what we will see ahead. Come and watch Callistonians make history: https://clo.click/Callistonian-To-CEO —— Support Callisto Network Ecosystem on Twitter and Get Rewarded Retweet 413 viewsTonton Benz, 17:20