Who owns the refining & marketing brands?
40 refining & marketing brands tracked here are owned by 32 companies; the three largest owners, Greenergy, Saudi Aramco and Cenovus, control 8 of them (20%) as of Oct 2026.
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40
brands
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32
owning companies
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20%
held by top 3 owners
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11
foreign-owned brands · origin ≠ owner HQ
