
"Noah has come on very well with us over the past year and a half," declared Bayer 04 sporting managing director Simon Rolfes. "We have great confidence in him and are convinced he'll play an important role in the Bayer 04 squad in the future. In Düsseldorf, however, he currently has a better chance of more game time, which he needs for his further footballing development."
The 19-year-old Mbamba joined Bayer 04 from Club Brügge in early 2023. His contract with the German double winners runs until 30 June 2028.

The German Football Association (DFB) has officially recognised Bayer 04 as a centre for the development of female talent for the 2026/27 season. The club was awarded that role on 1 January 2026, and this status has now been renewed.
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Bayer 04 Leverkusen have sold young defender Andrea Natali to AZ Alkmaar on permanent terms. The 18-year-old Italian was on loan at the Dutch club last season, where he mainly played for the reserve team in the second division.
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Bayer 04 Leverkusen have loaned new signing Luca Erlein to newly promoted FC Energie Cottbus for the 2026/27 season. This will give him the opportunity to play in Bundesliga 2. The club signed the 19-year-old right-back on a permanent basis last week, on a contract to 30 June 2030.
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Trophies as a youth, appearances in the pro game and his first taste of international competition: new arrival Luca Erlein, who has been signed from TSG Hoffenheim, can already look back on some remarkable achievements and moments in his fledgling career. We take a closer look at the 19-year-old right-back, who can also fill other roles across the defensive line.
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