A majority of the Court held that:
1. The Constitutional Court has jurisdiction to hear competition matters that raise arguable points of law of general public importance, even though section 62 of the Competition Act gives the Competition Appeal Court exclusive and final jurisdiction, because section 167(3)(b)(ii) of the Constitution cannot be limited by statute.
2. Where it is in the interests of justice, litigants may appeal directly to the Constitutional Court from the Competition Appeal Court without first seeking leave from that Court, as section 167(6)(b) of the Constitution permits direct appeals and prevails over section 63(2) of the Competition Act.
3. Under section 8(c) of the Competition Act, the test for predatory pricing is objective and effects-based, requiring proof that: (a) the pricing conduct constitutes an exclusionary act (impeding or preventing market entry/expansion); and (b) the anti-competitive effects outweigh any pro-competitive gains.
4. Average total cost is not an appropriate cost standard for determining predatory pricing under section 8(c) because: (a) firms can legitimately price below average total cost while still competing on merits; (b) it creates a de facto price floor that undermines competitive pricing; (c) it is easily manipulated in multi-product firms; and (d) it prevents firms from exploiting economies of scale.
5. Subjective intention to predate is not a relevant consideration under section 8(c), as all competitive firms intend to gain market share from rivals, and intention does not assist in evaluating the likely economic effects of pricing decisions.