SUNWELS CO LTD revenue for the last year amounted to 21.36 B JPY, the most of which — 18.36 B JPY — came from its highest performing source at the moment, Parkinson's Disease Specialty Home, the year earlier bringing 10.11 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SUNWELS CO LTD 21.36 B JPY, and the year before that — 13.72 B JPY.