I don't think you will find those people 'owned' NCR. NCR was/is a huge multi-national with the parent company in the US. The UK head office was in Marylebone Road and they had branches in about 60 or more countries. They made everthing from adding machines, cash registers, accounting machines to main frame computers. Now they just seem to do a lot of ATMs. They had factories in Dayton, Ohio, in Germany and in Scotland (at least five) and possibly in more countries.
I just Googled and found an item dated January 2007 about them slashing some 650 Dundee jobs, it refers to the $6bn firm - so unless these people you know are
very wealthy...

NCR made a profit of $539m in 2005 and employed 29,300 people around the world. Dundee's Volume manufacturing was being shouldered by free capacity in Beijing, India and Budapest.
NCR announced on Monday that it planned to split into two public companies: Terradata, a $1.5bn data warehousing firm that operated on £309m profits at the last count; and NCR, which manufactured point of sale, payment and cash machines with a profit of $251m on a $4.5bn turnover.
The Register