Aug 9 (Reuters) - TMX Group Ltd X.TO
* TMX Group announces changes to executive committee
* TMX Group Ltd - Jean Desgagné will now move into newly created position of president and ceo, TMX global solutions, insights and analytics strategies
* TMX Group Ltd - Jean will continue to report directly to lou eccleston and sit on TMX executive committee
* Says Eric Sinclair, president, TMX market insights has announced that he is retiring at end of august