(marketscreener.com) Zurich, May 14, 2019 Berlin-based company BOTLabs, an investment of Ringier and Burda, launches Protocol Blockchain KILT BOTLabs, a blockchain company in which Hubert Burda Media and Ringier AG are shareholders, is...http://www.marketscreener.com/news/Berlin-based-company-BOTLabs-an-investment-of-Ringier-and-Burda-launches-Protocol-Blockchain-KILT--28591162/?utm_medium=RSS&utm_content=20190514