On 21 April 2026 the SIU obtained a preservation order over assets worth R76.5 million — 17 properties and 7 vehicles — linked to Siyabonga Moses Goodwill Nkosi. The assets are tied to procurement at Eskom's Kusile and Matla power stations over 2021–2023.

The order is part of the SIU's ongoing civil-recovery work against Eskom-related corruption, distinct from the criminal track. It is a freezing order; final forfeiture would follow separate proceedings.