The Competition Commission v Waco Africa (Pty) Ltd and Others

In 2015, Eskom issued tender Corp3130 for scaffolding and thermal insulation services at 15 power stations. SGB-Cape (Waco's operating division), historically a major service provider to Eskom, had seen its market share reduce from 9 to 4 power stations due to BBBEE requirements. SGB-Cape formed three joint ventures (JVs) with black-owned partners: Tedoc SGB-Cape JV (70.9% black ownership, 51.7% black women owned), Superfecta SGB-Cape JV (68.7% black ownership, 53.2% BWO), and Mtsweni SGB-Cape JV (65.8% black ownership, 40% black youth owned). SGB-Cape submitted four bids: one standalone (non-compliant with 51% black ownership requirement) and three JV bids. All bids were prepared solely by SGB-Cape personnel (Mr. Falconer), with identical technical, SHE, quality and financial documents. The JV partners (labour brokers) provided no input on pricing but received labour administration fees. Each bid cross-referenced the others and offered joint discounts if multiple bids were awarded. Prices increased incrementally across the bids, with SGB-Cape's standalone bid being cheapest. Eskom's procurement officer noticed the similarities and suspected collusion. The Competition Commission initiated proceedings alleging price-fixing and collusive tendering.

• Whether the JVs and SGB-Cape were 'firms in a horizontal relationship' as required by section 4(1)(b) of the Competition Act
• Whether the mandate given to Mr. Falconer to prepare and price all four bids constituted price-fixing under section 4(1)(b)(i)
• Whether the conduct constituted collusive tendering under section 4(1)(b)(iii)
• Whether JV partnerships constitute separate 'firms' under the Competition Act
• Whether the relationship between the JVs was horizontal (competitors) or vertical (supplier-customer)
• What constitutes the relevant 'agreement' or 'concerted practice' for purposes of section 4(1)(b)
• Whether the restraint on Mtsweni not to bid independently constituted collusive tendering
• The application of 'hub and spoke' conspiracy theories in South African competition law
• The relevance of transparency and disclosure to findings of collusive conduct
• The appropriate counterfactual analysis for determining competitive harm

Appeal dismissed. No order as to costs.

The binding principle (per the majority judgment of Manoim JP and Siwendu AJA) is that for conduct to fall within the per se prohibitions of section 4(1)(b) of the Competition Act, there must be a horizontal relationship between firms. This requires analysis of the constituent parties to any joint arrangement, not merely its formal legal structure. Where JV partners are not themselves competitors in the relevant market (lacking capacity, expertise or resources to compete independently), and where there is no exchange of competitively sensitive information between them through the joint vehicle ('hub and spoke'), the relationship remains vertical only. The mandate given by minority JV partners to a majority partner to complete bid documentation, including pricing, in such circumstances does not create a horizontal agreement. Competition analysis must examine commercial substance and incentives, not merely legal form, to determine whether parties are truly competitors.

Murphy AJA's minority judgment contains extensive obiter on: (1) JV partnerships do constitute separate 'firms' under the Act's definition and should not be treated as shams merely because one partner dominates; (2) The relevant impugned conduct is the mandate to coordinate pricing, not the formation of the JVs themselves; (3) Even where horizontal relationships exist, collusive tendering requires an element of secrecy, deception or surreptitious dealing—transparency militates against such a finding; (4) Price coordination that is ancillary to legitimate efficiency or transformation objectives, and which is overt rather than covert, may not constitute prohibited 'price-fixing' even between competitors; (5) The Commission's counterfactual of independent pricing of labour components by JV partners was implausible given the regulated nature of labour costs and the JVPs' limited expertise; (6) Evidence of effects and purpose may be relevant to characterisation under section 4(1)(b), but must be limited to avoid converting per se analysis into full rule-of-reason inquiry; (7) The case illustrates the difficulty in maintaining a bright line between per se prohibitions and rule of reason analysis in complex commercial arrangements.

This case provides important guidance on: (1) the distinction between form and substance in determining horizontal relationships under the Competition Act; (2) the circumstances in which multiple bids involving a common participant may or may not constitute collusive tendering; (3) the relevance of transparency and disclosure to characterisation of conduct as collusive; (4) the application of partnership law principles in competition analysis; (5) the 'hub and spoke' conspiracy doctrine in South African law; (6) the interface between competition law and BBBEE objectives in public procurement; (7) the distinction between 'naked' price-fixing and price coordination ancillary to legitimate efficiency objectives; (8) the importance of establishing a plausible theory of competitive harm in per se prohibition cases; and (9) the limits of the 'intra-enterprise conspiracy' doctrine where JV partners are truly separate economic entities.