AltaGas Ltd. revenue for the last year amounted to 9.81 B USD, the most of which — 6.09 B USD — came from its highest performing source at the moment, Midstream, the year earlier bringing 6.65 B USD. The greatest contribution to the revenue figure was made by Canada — last year it brought AltaGas Ltd. 6.14 B USD, and the year before that — 6.58 B USD.