In the post “Google vs. Samsung” I compared the profits of Google and Samsung Electronics’ mobile (aka Telecoms) division. It showed how Samsung has grown its mobile business to such a degree that, if sustained, could conceivably influence the way Android is controlled.
However, we should not analyze Samsung’s mobile group in isolation of the entire company. Samsung relies on internal transfer of technology and capacities of production which are quite unique for device vendors today. In other words, Samsung is a relatively integrated enterprise. Understanding the whole is necessary before understanding the part.
The following graph shows the sales and operating profit for Samsung Electronics as a composite of its divisions since early 2008.
As one would expect, the mobile group (Telecom) is the source of both top and bottom line growth. The group has also been leading in terms of margins and increasing those margins steadily.