Erling Haaland at centre of sponsor battle with Puma preparing £21m deal for when Nike contract expires | The Sun
Puma to Acquire Stake in Borussia Dortmund – Football Marketing XI
The Daily Bee (November 21st, 2019): BVB extends deal with PUMA - Fear The Wall
BVB Wants More Money - Borussia Dortmund in Talk With Puma Over New Kit Deal - Footy Headlines
Report: Borussia Dortmund close to €300m Puma kit extension - SportsPro
AC Milan Interested in Signing Borussia Dortmund's Marco Reus as Puma Push for a Deal - Sports Illustrated
Dortmund and Puma Announce New Long-Term Deal - More than 3x Current Value - Footy Headlines
Borussia Dortmund Seek Improved Deal From Official Supplier Puma
Dortmund ready big offer to convince Haaland to stay - AS USA
Puma Borussia Dortmund Authentic Gurpuz Home Jersey w/ Bundesliga Patc - Soccer Wearhouse
Swiss Ramble on X: "Similarly, some of Borussia Dortmund's largest sponsorship deals are from companies that are also shareholders: Evonik (9.8% stake) €20m shirt sponsor (combined deal with 1&1); Puma (5% stake)
Puma Borussia Dortmund Away Mens Short Sleeve Jersey 2022/2023 - Sport from excell-sports.com UK
Borussia Dortmund und Puma: Neuer Vertrag soll BVB 30 Millionen Euro einbringen - DER SPIEGEL
Who Will Make Borussia Dortmund's Kits From 2022? - Footy Headlines