System upgrade - Temporary suspension customer service
In the context of the continuous modernization of HERON ENERGY S.A. services, it is announced that...
In the context of the continuous modernization of HERON ENERGY S.A. services, it is announced that due to a planned system upgrade, between Friday 15/04/2022 21:00 and Sunday 17/04/2022, it will not be possible to access myHERON.
For the same reason, on Saturday 16/04/2022 it will not be possible to serve customers via 18228, chat or HERON stores.
We appreciate your understanding.
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