Q3 2023 Earnings Presentation

9M 2023 Product mix¹ Alcon $7.0 billion Alcon 9M23 sales Vision Care $3.1B (44%) Ocular health (41%) Dry eye products Allergy eye drops Steroid eye drops Glaucoma eye drops Contact lens care Contact lenses (59%) Daily lenses Reusable lenses Cosmetic lenses 1. Numbers may be rounded for presentation purposes. Totals may not sum due to rounding. Surgical $4.0B (56%) Implantables (32%) Monofocal IOLS Advanced technology IOLS Glaucoma implants Consumables (51%) Dedicated consumables Custom surgical packs Procedural products Equipment/other (17%) Cataract equipment Retinal equipment Refractive equipment Diagnotics & visualization Equipment service Procedural eye drops 8

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