Eskom issued a large public tender (approximately R5 billion) for the replacement of six steam generators at the Koeberg Nuclear Power Station. Only two entities qualified to bid: Areva NP and Westinghouse Electric Belgium Société Anonyme (WEBSA). During the final stage, WEBSA submitted its offer expressly on behalf of Westinghouse Electric Company LLC (USA). Eskom awarded the tender to Areva. WEBSA instituted review proceedings in the High Court to set aside the award and have the tender awarded to it. The High Court dismissed the review and upheld WEBSA’s standing. The Supreme Court of Appeal overturned the High Court on the merits of the tender award but accepted that WEBSA had locus standi. Areva and Eskom appealed to the Constitutional Court, challenging, inter alia, WEBSA’s locus standi.