* Dietz to retire as COO, Delaney to replace him
* Dowdle to replace Delaney as head of sales
TORONTO May 25 Potash Corp of Saskatchewan
(POT.TO) said on Tuesday that James Dietz, the company's chief
operating officer, will retire at the end of June after more
than four decades in the fertilizer and chemical industries.
Dietz will be replaced by David Delaney, who is currently
head of sales at Potash Corp, the world's largest fertilizer
The Saskatoon, Saskatchewan-based company said that Stephen
Dowdle, who is currently senior vice president of fertilizer
sales will be promoted to Delaney's position as head of sales.
Shares of Potash Corp were down C$2.90 at C$100.79 in
afternoon trade on the Toronto Stock Exchange.
(Reporting by Euan Rocha; editing by Peter Galloway)