Editor's note: The Outlook series spotlights a country to give a deeper understanding of the business, industry and consumer trends that fuel its economy. While exploring the current challenges and opportunities facing a country's economic progress, Outlook also seeks to provide an insight into its future development.

(CNN) Monaco is only two square kilometers, so business people living there have to come up with ingenious methods to pack as much productivity in as small a space as possible. CNN's Nina dos Santos discovers the surprising companies that call it home.

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