Pharmaceutical blister packaging (PVC/aluminum)

American aluminum rolling company (HQ Atlanta GA; wholly owned by Hindalco Industries, Birla Group India; ~$18B revenue); world's largest producer of rolled aluminum products including pharmaceutical-grade aluminum foil used as blister pack lidding. Novelis' pharmaceutical foil division produces ultra-thin aluminum foil (20-45 µm) with pharmaceutical-grade cleanliness and pin-hole free specifications for blister lidding. Novelis is simultaneously the largest recycler of used aluminum beverage cans in North America (Coors Light, Bud Light cans) — the same company that provides the aluminum for beer cans also provides the pharmaceutical-grade aluminum foil lid on European blister packs. Novelis was spun off from Alcan (Canadian aluminum company) and acquired by Hindalco (India's Birla Group aluminum company) in 2007 for $6B — making an Indian industrial conglomerate the owner of the world's largest aluminum rolling company and a key pharmaceutical packaging material supplier.

Global packaging company (NYSE: AMCR, HQ Zürich/Melbourne; ~$14B revenue); Amcor Flexibles Healthcare division produces multilayer pharmaceutical films including polyolefin coextruded films for IV bags and medical pouches. Amcor acquired Bemis Company in 2019 (Bemis was a major medical-grade flexible film producer). Amcor operates in 40+ countries with 400+ manufacturing sites — making it one of the world's most geographically diversified flexible packaging companies. Amcor's healthcare films must meet FDA 21 CFR 177.1520 (polyolefins for food/drug contact) and USP <661> plastics standards. The same Amcor that packages Cadbury chocolate bars and Arnott's biscuits in Australia also makes the sterile pharmaceutical packaging films for IV solutions.

German specialty films company (HQ Montabaur, Rhineland-Palatinate; private equity owned — Triton Partners; ~€3B revenue); world's leading producer of pharmaceutical-grade PVC and PVdC films for blister packaging (Klöckner Pentaplast's pharma films brand 'kp'). Klöckner Pentaplast's pharmaceutical films are used in virtually all European and most global pharma blister packaging — from OTC pain relievers to prescription antibiotics and biologics. kp also produces food packaging films (deli trays, cheese packaging) and industrial films from the same manufacturing platform. Klöckner Pentaplast went through a debt restructuring in 2020 as private equity leverage proved unsustainable in the COVID year — a packaging company that makes the PVC holding most European pharmaceutical blister packs faced its own financial distress simultaneously with COVID-19 healthcare demand surge.

Austrian flexible packaging company (HQ Vienna; private equity owned — Advent International 66%; Constantia Industries 34%; ~€1.8B revenue); one of Europe's largest flexible packaging producers including pharmaceutical blister packaging (PVC films, aluminum lidding foils, cold-form Alu-Alu blister materials). Constantia Flexibles' Pharma division serves European pharmaceutical manufacturers with regulatory-compliant PVC/PE blister films and pharmaceutical-grade aluminum foil. Constantia Flexibles also produces food packaging (coffee pods, butter wrappers, dairy) from the same packaging film manufacturing platform. The same Constantia Flexibles that packages coffee pods and butter also packages the ibuprofen tablets in European pharmacy shelves.