March 4 (Reuters) - Major Drilling Group International Inc MDI.TO :
* MAJOR DRILLING ANNOUNCES SENIOR MANAGEMENT CHANGES
* SAYS IAN ROSS APPOINTED CFO
* DAVID BALSER, CURRENT CFO, WILL STEP DOWN FROM HIS POSITION
March 4 (Reuters) - Major Drilling Group International Inc MDI.TO :
* MAJOR DRILLING ANNOUNCES SENIOR MANAGEMENT CHANGES
* SAYS IAN ROSS APPOINTED CFO
* DAVID BALSER, CURRENT CFO, WILL STEP DOWN FROM HIS POSITION