United Brands
Art. 102 TFEU
Prohibits undertakings from abusing a dominant position in relation to inter-Community trade
Michelin v Commission
Hilti AG
B&I/Sealink - Port of Holyhead
Relevant geographical market may be spatially very small, provided it is economically significant
Hofmann La Roche
Italian Flat Glass
CFI held that where several comapnies are joined by economic links, they may be in a dominant position
AKZO Chemie v Commission
BA v Commission
Market shares of > 40% are rarely dominant, unless there is a major gap between company and it’s nearest competitor
TetraPak II
Dominance may be established by existence of patents/IPRs or other barriers to entry
Boosey v Hawkes
An undertaking may be found to be ia position of dominance where it boasts of it’s superiority in terms of financial/technical resources
Hugin Kassierregister
Refusal to supply distributors without reasonable commercial justification, e.g. poor payment history, will constitute abuse
Hopner and Elser v Macrotron GmbH
An undertaking is any entity, whether a natural or legal person, engaged in economic activity
STM v Maschinenbau Ulm
Abuse of dominant position must affect, or be likely to affect, the pattern of trade between member states
Commercial Solvents v Commission
Affecting the pattern of trade is altering the structure of competition within the internal market
BRT v Sabam
Art. 102 TFEU has direct effect, so an injured third party may claim damages/injunction to restrain abuse in a national court
Art. 263 TFEU
Undertaking may appeal judgement of commission in JR proceedings