TMX Group References TMX Group Canadian company Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: London Stock Exchange…that the LSE and the TMX Group, owner of the Toronto Stock Exchange, had agreed to merge. Read More…that the LSE and the TMX Group, owner of the Toronto Stock Exchange, had agreed to merge. Read More