ČEZ challenges Luxembourg asset freeze in Diag Human dispute

Czech utility ČEZ filed complaints in Luxembourg against the blocking of its local firms, ordered at the request of Diag Human, owned by Josef Šťáva, who seeks ~17 billion CZK from the Czech Republic. The freeze is part of an ongoing international arbitration enforcement; ČEZ argues it is not a state entity. The outcome could set precedent for state-owned enterprises' exposure to sovereign awards.