Halliburton intends to make rival offer for Expro:
4/18/2008 9:29:09 AM Halliburton Company intends to make rival offer for Expro in order to battle against the GBP 1.61 billion bid from Candover Partners, reports said.
Pharmaceutical giant Pfizer Inc. says it is buying rival drugmaker Wyeth in a US$68 billion cash-and-stock deal that could reshape the drug development industry.