He said the units could bring nearly $500 million.
This unit brought a higher level of pre-hospital medical care, and easier one.
The post originated in the 17th century, as military units brought their own doctors.
The problem is to discover the procedures by which high-level units bring this about.
This unit brings together all the horizontal functions that support the Group's activities.
They say the unit would bring a higher price if the steel market were healthier.
Industry analysts estimate the unit will bring anywhere from $200 million to $500 million.
Analysts said the units could bring between $5 billion and $7 billion.
Analysts said the unit could bring more than $300 million.
Observers expect the unit to bring $500 million to $600 million.