Full Year 2023 Investor Presentation

52 Investor presentation Full year 2023 Insulin market size and Novo Nordisk volume and value market share Insulin market share and market size (DKK billion) Total 44% Long- 37% Acting Fast- 52% 91 Acting 70% Premix 14 31% Human 22 129 Market growth A Market share 256 -7.6% -0.7% 50% Insulin volume: Market share Novo NordiskⓇ 45% 9% 40% 6% -7.9% -0.7% 3% 30% 0% -5.0% -0.9% 20% -2% -3% -5% 10% -16.5% -0.0% 0% Nov -10.0% -0.4% 2020 -NN market share -6% -9% Nov 2023 NN: Novo Nordisk Novo Nordisk Competitors Note: LHS graph - Value, RHS Graph - Volume, MAT, all countries; Share of growth not depicted due to too high numbers; Market values are based on the list prices Source: IQVIA, Nov 2023 Market growth (right axis) NN growth (right axis)

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