IKEA is so much more than one-way systems, dill-flavored schnapps and lingonberry sauce. Its ingeniously economical design delivery is key to its success.

The modern barcode is a fascinating case study in quiet innovation, international cooperation and pervasive technology that continues to evolve.

Lego hasn't enjoyed uninterrupted success, with its strategic manoeuvring paying dividends.

A remarkable example of a company driven not just by profit, but also by ethical considerations.