A bank representative said it would try to pursue the trading company in the Swiss courts.
CS Holding says the decision of a Swiss court will make business more difficult.
The Swiss court upheld the Government ruling in 1985.
The case was the first in which a former government minister was brought before a Swiss criminal court.
A Swiss court, at Nigeria's request, has frozen the family's accounts, which may total more than $2 billion.
On 18 December the Swiss court of appeal upheld this order.
They have been delayed by pending appeals in the Swiss courts.
Saltzman then unsuccessfully attempted to have the Swiss courts dissolve the company.
The extradition was refused because he was already on trial before the Swiss courts.
I think a Swiss court would have no problem convicting you.
