CIA World Fact Book:

Timber, hydropower, and iron ore constitute the resource base of an economy heavily oriented toward foreign trade. Privately owned firms account for about 90% of industrial output, of which the engineering sector accounts for 50% of output and exports.

GDP - composition by sector:

• agriculture: 1.8%
  
• industry: 28.6%
  
• services: 69.7% (2005 est.)

Industries:
iron and steel, precision equipment (bearings, radio and telephone parts, armaments), wood pulp and paper products, processed foods, motor vehicles

It does seem you may have hit "the limits of growth" unless you use nuclear power (even at an increasing rate). Not good.

In the long run, we're all misquoted — not Keynes