
Whether in the north, east, south, west or outside Germany - there are Bayer 04 members and fans everywhere who fly the black and red flag. It's a central concern for us at Bayer 04 to do something for all supra-regional members and fans. We'd like to get more involved with you as Bayer 04 members and fans and to connect you with other supporters from the same regions.
The networks can then be used, for example, to swap information about current match events, or plan and communicate offers of carpooling to joint events and tours to Werkself matches. Wherever possible, Bayer 04 will be happy to support any plans.
If you would like to join a network or simply require further information, you can contact the relevant contact person by e-mail at any time (see below).
The contact persons and registration options for the new networks are as follows:
Network Netherlands
Network Belgium
There are currently a total of ten networks for Bayer 04 fans from Germany, the Netherlands and Belgium. In Germany, the following eight networks have been created with regional aspects in mind: Network North, Network North-East, Network North-West, Network East, Network Rhine-Main, Network South-West, Network Baden-Württemberg and Network Bavaria. The areas covered by the individual networks can be seen on this map. You'll also find the contact person for each network under the link. The Netherlands and Belgium have each had their own network since the start of the 2024/25 season.
Your region doesn't yet have a contact person and you'd like to take over responsibility for your region? We're delighted to hear it! Networking also depends largely on the initiative of its members. A fixed contact person for the region helps to communicate and plan certain issues in a focused manner. As a contact person, you serve as a mouthpiece for the region and for the network members, but also in dealings with Bayer 04. We will also come up with a suitable thank-you for the effort involved.

Midfielder Ruby Grant is leaving Bayer 04 Leverkusen and joining Portuguese runners-up Sporting CP a year before her contract expires. The 24-year-old has been at the Werkself since January 2025.
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Bayer 04 have loaned Brazilian full-back Arthur to Bundesliga side Werder Bremen for one year. Arthur Augusto de Matos Soares – the full name of the right-back – has a contract with Leverkusen until 30 June 2031. At Werder, the 23-year-old is expected to make an impact and help the long-established club further consolidate their position in the Bundesliga.
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Bayer 04 have loaned defender Jeanuel Belocian to Spanish top-flight side Racing Santander. The 21-year-old defender joins the team currently ninth in La Liga until the end of the current 2026/27 season. Belocian’s contract remains valid until 30 June 2029. Last season, the 1.86-metre-tall U21 international was loaned to VfL Wolfsburg for six months.
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He knows the dressing room, the pitch and the club. But, above all, he knows the feeling of playing for the Werkself at the BayArena: Moussa Diaby is back in Leverkusen after three years. The lightning-fast winger has signed a contract with Bayer 04 until 2031 and he will once again wear the number 19 jersey. The left-footed player previously played for the club from 2019 to 2023, having arrived in the Rhineland from his native France as a promising young talent and eventually leaving the club – having established himself as one of the Bundesliga’s best attackers – to join Aston Villa in the Premier League. Now he has returned to Bayer 04 from Al-Ittihad FC in Saudi Arabia.
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