Fzenius's ADRs trade well below our $38 fair value estimate. The next undervalued international stock to buy is Sony Group. Sony is a technology conglomerate. Now, the company's roots are in its consumer electronics business, but it also has music and movie businesses as well as a sizable image sensor business and of course its gaming PlayStation business. We think the company as a whole has carved out a wide economic moat. Most notably, the game and network services group's wide moat stems from intangible ...