Municipio de Mariana & ors -v- BHP Group (UK) Ltd and BHP Group Ltd
Business and Property CourtsCourt of Appeal Civil DivisionHigh CourtTechnology and Construction CourtJudgment
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Case Nos: HT-2022-000304 and HT-2023-000058
In the Court of Appeal (Civil Division)
On Appeal from the High Court of Justice
Business and Property Courts of England and Wales
Technology and Construction Court (KBD)
Date: 16 October 2026
Before:
Sir Geoffrey Vos, Master of the Rolls Sir Geoffrey Vos
Lord Justice Zacaroli
and
Lady Justice Cockerill
Between:
Municipio de Mariana and others
-v-
BHP Group (UK) Ltd and BHP Group Ltd