Who owns Tondach?
Tondach is owned by Wienerberger (Austria, VIE: WIE), which has owned the brand since 2014.[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Evidence: Wienerberger Annual Report 2025, Wienerberger AG. Last checked .
Key facts
- Current owner
- Wienerberger AG reported
- Owned since
- Owner HQ
- 🇦🇹 Austria, Vienna
- Origin
- 🇦🇹 Austria
- Category
- Home, garden & DIY › Home improvement › Building materials
- Parent ticker
- VIE: WIE
- Last verified
- · 1 sources
About Tondach
Tondach is a roof tile brand of Wienerberger. The company history says that in 2014, two years after buying Pipelife, it acquired the Austrian roof tile manufacturer Tondach Gleinstätten. The annual report lists Tondach companies in Austria, Hungary and Romania among its fully owned subsidiaries.
Ownership timeline of Tondach
- 2014 – present Wienerberger [1] reported
Where Tondach sits in Wienerberger
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Wienerberger ownership tree →
See the full Wienerberger brand portfolio (5) →
Other brands owned by Wienerberger
Wienerberger controls 5 brands on Brandtree, 5 of them in home, garden & diy.
Also in home, garden & diy
Other brands in building materials, and who owns them
The 100 brands in building materials on Brandtree belong to 31 owners. The largest is James Hardie, with 8; Wienerberger has 5.
| Brand | Owner | Owner based in |
|---|---|---|
| Golden Bay | Fletcher Building | 🇳🇿 New Zealand |
| AZEK Exteriors | James Hardie | 🇮🇪 Ireland |
| Blenture | Votorantim Cimentos | 🇧🇷 Brazil |
| Adbri | CRH | 🇮🇪 Ireland |
| Artevia | Holcim | 🇨🇭 Switzerland |
| Byggmakker | Kesko | 🇫🇮 Finland |
| Cacique Max | Loma Negra | 🇦🇷 Argentina |
| Alutions | Tecnoglass | 🇨🇴 Colombia |
About the owner: Wienerberger
Wienerberger is a publicly listed company headquartered in Vienna, Austria, founded in 1819. Brandtree records 5 brands under its control, and it is listed as VIE: WIE.
Wienerberger is an Austrian building-materials group whose history page dates it to 1819, when Alois Miesbach bought the state-owned brickworks at Wienerberg in south Vienna. It lists its solution brands as wienerberger, Pipelife, Terreal, General Shale, Porotherm, Terca, Creaton, Tondach, Semmelrock, Steinzeug-Keramo, SoluForce and Wioniq. Only brands whose origin its documents state are recorded here.
Wienerberger: full profile, brands and acquisition history →
🇦🇹 Tondach and other Austrian brands
Brandtree records a controlling owner for 32 brands that began in Austria. 18 of them (56%) are now controlled by a company headquartered in another country; Tondach is not one of them.
- AKG — HARMAN 🇺🇸
- Atomic — Amer Sports 🇫🇮
- Austria Mozartkugel — Manner 🇦🇹
- Austrian Airlines — Lufthansa Group 🇩🇪
- CAT'S LOVE — VAFO 🇨🇿
- Carrera — Safilo 🇮🇹
Frequently asked questions
Who is the parent company of Tondach?
The parent company of Tondach is Wienerberger, a publicly listed company headquartered in Austria.
Is Tondach Austrian?
Yes. Tondach originated in Austria and its owner, Wienerberger, is also headquartered in Austria.
Since when has Wienerberger owned Tondach?
Wienerberger has owned Tondach since 2014.
Is Tondach still owned by Wienerberger?
Yes. As of 4 October 2026, Tondach is still owned by Wienerberger. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Wienerberger Annual Report 2025 — Wienerberger AG, Annual report; retrieved 4 October 2026.
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