Actually, Russia also wants to know where you have worked for the last n ( > 10) years. A job I held within that window was at a company then owned by an indust

Actually, Russia also wants to know where you have worked for the last n ( > 10) years. A job I held within that window was at a company then owned by an industrial-equipment manufacturer; they later sold it to General Dynamics, and I have no idea what GD then did with it. I filled in the name of the company, and the most plausible address Google turned up for it.