(marketscreener.com) London-based connectivity platform for European wholesale energy markets to add leading short-term and algorithmic trading solutions May 9, 2019 (TORONTO and LONDON) - TMX Group Limited (TMX Group) today announced that Trayport Limited, a wholly owned subsidiary of TMX Group has entered into an agreement to...http://www.marketscreener.com/TMX-GROUP-LTD-1412264/news/TMX-Le-Groupe-TMX-annonce-l-acquisition-de-la-societe-VisoTech-par-Trayport-28572426/?utm_medium=RSS&utm_content=20190509