INTERNET INITIATIVE JAPAN INC revenue for the last year amounted to 252.71 B JPY, the most of which — 249.87 B JPY — came from its highest performing source at the moment, Network Service and Systems Integration, the year earlier bringing 223.55 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought INTERNET INITIATIVE JAPAN INC 252.71 B JPY, and the year before that — 226.34 B JPY.