Who owns PRB?
PRB is owned by Holcim (Switzerland, SIX: HOLN).[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Evidence: Holcim Ltd — 2025 Integrated Annual Report, 27 February 2026. Last checked .
Key facts
- Current owner
- Holcim Ltd reported
- Owner HQ
- 🇨🇭 Switzerland, Zug
- Origin
- 🇫🇷 France
- Category
- Home, garden & DIY › Home improvement › Paint & coatings
- Parent ticker
- SIX: HOLN
- Last verified
- · 1 sources
About PRB
PRB (Produits de revêtement du Bâtiment) is a French facade-coatings and roofing systems brand, wholly owned by Holcim and based in Les Achards, France. Holcim names it, alongside ZinCo, among the 'premium brands' behind its advanced roofing, insulation and building-systems offering, aimed at improving building energy efficiency.
Ownership timeline of PRB
Where PRB sits in Holcim
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Holcim ownership tree →
See the full Holcim brand portfolio (10) →
Other brands owned by Holcim
Holcim controls 10 brands on Brandtree, 10 of them in home, garden & diy.
Also in home, garden & diy
Other brands in paint & coatings, and who owns them
The 38 brands in paint & coatings on Brandtree belong to 13 owners. The largest is RPM, with 6.
| Brand | Owner | Owner based in |
|---|---|---|
| Rust-Oleum | RPM | 🇺🇸 United States |
| Krylon | Sherwin-Williams | 🇺🇸 United States |
| Dulux | AkzoNobel | 🇳🇱 Netherlands |
| Behr | Masco | 🇺🇸 United States |
| Dulux (Australia and New Zealand) | Nippon Paint | 🇯🇵 Japan |
| MAGNAT | Śnieżka | 🇵🇱 Poland |
| Asian Paints | Asian Paints | 🇮🇳 India |
| Craftsman | Stanley Black & Decker | 🇺🇸 United States |
About the owner: Holcim
Holcim is a publicly listed company headquartered in Zug, Switzerland. Brandtree records 10 brands under its control, and it is listed as SIX: HOLN.
Holcim is a Swiss building-materials group headquartered in Zug, with net sales of CHF 15.7 billion in 2025 and more than 45,000 employees across 43 markets in Europe, Latin America, and Asia, Middle East & Africa. It supplies cement, ready-mix concrete, and aggregates alongside higher-value building solutions such as roofing, insulation and flooring, sold under premium brands including ECOPact, ECOPlanet, and ECOCycle. On 23 June 2025 Holcim completed the spin-off of its entire North American business as the independently listed Amrize Ltd, distributing one Amrize share for each Holcim share; Holcim itself no longer operates in North America as a result.
🇫🇷 PRB and other French brands
Brandtree records a controlling owner for 327 brands that began in France. 102 of them (31%) are now controlled by a company headquartered in another country, PRB among them.
Frequently asked questions
Who is the parent company of PRB?
The parent company of PRB is Holcim, a publicly listed company headquartered in Switzerland.
Is PRB French or Swiss?
PRB originated in France, but it is owned today by Holcim, which is headquartered in Switzerland. So PRB is a French-origin brand under Swiss ownership.
Is PRB still owned by Holcim?
Yes. As of 23 September 2026, PRB is still owned by Holcim. 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] Holcim Ltd — 2025 Integrated Annual Report — Holcim Ltd, Annual report, published 27 February 2026; retrieved 23 September 2026.
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