NAKABOHTEC CORROSION PROTECTING revenue for the last year amounted to 14.16 B JPY, the most of which — 8.69 B JPY — came from its highest performing source at the moment, Harbor, the year earlier bringing 8.72 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought NAKABOHTEC CORROSION PROTECTING 14.16 B JPY, and the year before that — 12.91 B JPY.