Sappi Fine Paper (Pty) Ltd v Competition Commission of South Africa and Another

Sappi Fine Paper (Pty) Ltd sought an interdict in the Competition Appeal Court to prevent the Competition Commission from investigating and pursuing a second complaint initiated by the Commission itself. The dispute arose from failed supply negotiations between Sappi and Papercor CC. Papercor had previously lodged a complaint alleging that Sappi, a dominant firm, engaged in prohibited practices by making supply conditional on Papercor paying Sappi’s legal costs. That complaint was investigated, referred to the Competition Tribunal, and ultimately withdrawn by the Commission after the Tribunal upheld an exception for failure to disclose a cause of action. The Commission thereafter initiated a new complaint based on the same alleged conduct, namely the imposition of a costs condition, framing it as an exclusionary act under sections 8(c) and 8(d)(iii) of the Competition Act. Sappi contended that the Commission lacked jurisdiction to initiate and investigate the second complaint because it was based on substantially the same facts as the first, which had lapsed or been finalised, rendering the Commission functus officio and precluded by statutory time limits and principles akin to res judicata and double jeopardy.

The Competition Commission was interdicted from further investigating, referring, or taking any action in relation to the second complaint against Sappi. The second complaint was set aside as being beyond the Commission’s jurisdiction. Costs were awarded against the Competition Commission.

This case is significant for clarifying the limits of the Competition Commission’s powers to initiate and re‑initiate complaints. It affirms that the Commission cannot avoid statutory time bars, procedural defects, or adverse rulings by withdrawing and re‑initiating complaints based on substantially the same conduct. The judgment reinforces legal certainty and fairness for respondents in competition proceedings and underscores the supervisory role of the Competition Appeal Court over jurisdictional excesses.