AZ Medien Gruppe was a prominent Swiss media company with a rich history dating back to its founding in 1836 by Johann Karl August Ziegler. Headquartered in Aarau, it operated a diverse portfolio including newspapers (such as Aargauer Zeitung, Solothurner Zeitung, Limmattaler Zeitung), regional radio stations (like Radio Argovia, Radio 24), television stations (Tele M1, TeleBärn, TeleZüri), magazines, and various online platforms. The company was known for its strong regional focus, primarily in German-speaking Switzerland. In October 2018, AZ Medien merged its media activities with those of NZZ Regionalmedien to form CH Media, now one of Switzerland's largest media companies. This page provides historical information pertaining to AZ Medien Gruppe before this transformative merger.
Served as the central administrative, editorial, and production hub for AZ Medien Gruppe's diverse media operations, including its numerous newspapers, radio stations, television production facilities, and digital platforms before its merger into CH Media.
The 'AZ Medienhaus' in Aarau, inaugurated around 2012, was a modern, purpose-built media building designed to foster convergent journalism and consolidate various media operations under one roof. It featured open-plan offices and advanced technical infrastructure for multi-platform media production.
As a long-standing, family-influenced company (Wanner family), the work culture at AZ Medien Gruppe likely emphasized regional commitment, journalistic quality, and a pragmatic approach to adapting to the evolving media landscape. The modern Medienhaus aimed to foster more collaborative and integrated workflows among different media departments.
The Aarau headquarters was crucial as the operational and strategic center for one of German-speaking Switzerland's major media players. It influenced regional news dissemination, public opinion, and represented a significant employer and cultural institution in the canton of Aargau and beyond.
AZ Medien Gruppe's operations were primarily and strategically concentrated within Switzerland, with a strong focus on the German-speaking regions. It did not have a significant international operational presence in terms of owning or operating media outlets or offices outside of Switzerland. Its content, products, and services were specifically developed and tailored for the Swiss market and its diverse regional audiences.
Neumattstrasse 1 (AZ Medienhaus)
Aarau
Aargau
Switzerland
Address: Specific addresses for all former regional offices are numerous. Key operational cities included Zurich (for TeleZüri, Radio 24), Olten (Solothurner Zeitung), Baden (Badener Tagblatt), Lenzburg, Wohlen, and Liestal (Basellandschaftliche Zeitung).
To provide localized news coverage, broadcast regional radio and television programming, offer targeted advertising services, and maintain a strong operational and journalistic presence in key regional markets within German-speaking Switzerland.
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As of April 2025, AZ Medien' leadership includes:
AZ Medien has been backed by several prominent investors over the years, including:
As AZ Medien Gruppe merged its media operations with NZZ Regionalmedien to form CH Media in October 2018, specific executive hires or exits for AZ Medien Gruppe as an independent entity in 'the last 12 months' (relative to the current date) are not applicable. Key leadership changes occurred in relation to this merger and the formation of the new CH Media entity. The numbers below reflect this context.
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For CH Media, the company formed from the merger including AZ Medien Gruppe, common email formats typically follow standard corporate patterns such as [first].[last]@[domain] or [firstinitial][last]@[domain]. The domain used is @chmedia.ch.
[first].[last]@chmedia.ch or [f][last]@chmedia.ch
Format
max.muster@chmedia.ch
Example
85%
Success rate
NZZ Mediengruppe / AZ Medien (Joint Press Release) • July 4, 2017
AZ Medien and the NZZ Media Group announced their intention to combine their regional media businesses, including numerous newspapers, radio stations, and some TV operations, into a new joint venture. This strategic move, later named CH Media, aimed to create a stronger, more competitive media entity in the Swiss market. The new company would be jointly owned by both parent companies....more
CH Media / various Swiss news outlets • October 1, 2018
CH Media, the joint venture between AZ Medien and NZZ Regionalmedien, officially commenced operations on October 1, 2018. This marked the formal integration of the two companies' extensive regional media assets, creating one of Switzerland's largest media enterprises. Axel Wüstmann, formerly CEO of AZ Medien, was appointed as the first CEO of CH Media....more
persoenlich.com / AZ Medien (reporting on company announcement) • August 23, 2007
AZ Medien Gruppe announced a significant expansion of its television broadcasting activities by acquiring the prominent Swiss private television stations TeleZüri, Tele M1, and TeleBärn from previous owners Tamedia AG and Publigroupe SA (via Belcom Holding AG). This move substantially strengthened AZ Medien's presence in the Swiss regional television market....more
persoenlich.com / AZ Medien (reporting on company announcement) • August 28, 2013
AZ Medien announced it was repurchasing the majority shares of its former radio stations Radio Argovia (Aargau) and Radio 24 (Zurich) from Tamedia. This strategic decision allowed AZ Medien to regain full control and further consolidate its strong position in the key regional radio markets of Aargau and Zurich....more
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