MANILA WATER COMPANY, INC. revenue for the last year amounted to 30.71 B PHP, the most of which — 24.11 B PHP — came from its highest performing source at the moment, Manila Concession and Head Office, the year earlier bringing 17.63 B PHP. The greatest contribution to the revenue figure was made by Philippines — last year it brought MANILA WATER COMPANY, INC. 31.16 B PHP, and the year before that — 23.50 B PHP.