Stocks to watch on the Australian stock exchange on Tuesday March 19 Coca-Cola Amatil (CCA) has ended speculation over the future of its managing director Terry Davis by announcing his retirement - but not until he leads the beverage giant into the Indonesian and alcoholic drinks markets. Leighton Contractors has secured a $A656 million contract from Hong Kong rail operator MTR Corporation for part of a new rail link in the Chinese province. The Federal Court of Malaysia has backed earlier lower-court decisions that dismissed a challenge by environmentalists opposing the company's rare earths refinery.