A2Sea A/S
A3-Abfall-Abwasser-Anlagentechnik GmbH
Aae Bjorn
Aagaard Paul M.
Aaron Albert E.
Aas Gunnar
Abadi Parviz
Abadie Francis Wade
ABB Anchor Contracting AS
ABB Offshore Systems AS
ABB Offshore Technology A/S
ABB Offshore Technology AS
ABB VectoGray Inc.
Abbott Barry J.
Abbott Bob
Abbott Philip A.
Abbott Phillip A.
Abbott Robert Eric
Abdallah Mohamed G.
Abell Chad A.