Building Materials / Ceramics / Glass / Cement

Royal Mosa sustainability score: 38/100

Royal Mosa is a Dutch ceramic tile manufacturer founded in 1883 and headquartered in Maastricht.

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Pending reviewStrong evidence· 14 src

Royal Mosa, a mid-sized Dutch ceramic tile manufacturer, has no published company-level GHG data despite energy-intensive operations. Strengths lie in circular product design and third-party certifications; critical weaknesses are absence of emissions targets, no Scope 1/2/3 disclosure, and unverified claims around renewable energy and water management.

Royal Mosa scores 38/100 (Below expectations) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified July 2026.

That places Royal Mosa joint 410th of 847 companies scored, and 2nd of 3 in Building Materials / Ceramics / Glass / Cement.

At a glance

Royal Mosa's strongest and weakest areas

Strongest
  • How it uses materials and handles waste8/10
  • Its record on controversies8/10
Weakest
  • Emissions from its own operations2/10
  • Whether its emissions are falling2/10
See all ten questions ↓
Royal Mosa in context

How does Royal Mosa compare with other building materials / ceramics / glass / cement companies?

Where Royal Mosa sits among building materials / ceramics / glass / cement peers.

Among the 3 major building materials / ceramics / glass / cement brands we've scored, Royal Mosa sits 2nd of 3.

2/3
Royal Mosa's rank
35
Industry average
25
Industry low
43
Industry high
See all 3 in Building Materials / Ceramics / Glass / Cement →
What would raise this score

Where Royal Mosa lost the most points

Its three lowest-scoring questions, and what the evidence didn't show.

  1. Emissions from its own operations2/10

    No company-level Scope 1 or Scope 2 GHG data published.

  2. Whether its emissions are falling2/10

    No year-on-year absolute GHG data or multi-year energy consumption metrics published.

  3. Emissions from its supply chain3/10

    No formal Scope 3 data published.

A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.

For Royal Mosa

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The ten questions

What is Royal Mosa doing well, and where does it fall short?

Strongest on Resource Use & Waste and Controversies & Red Flags (8/10, 8/10). Weakest on Carbon Footprint — Operations and Emissions Trajectory (2/10, 2/10).

Method and evidence

How we worked this out

The formula and all 14 sources.

About Royal Mosa

Royal Mosa is a Dutch ceramic tile manufacturer founded in 1883 and headquartered in Maastricht. The company produces approximately 6 million square metres of floor and wall tiles annually, serving residential and commercial markets across Europe. It is privately held by Egeria PE.

Founded
—
Headquarters
Netherlands
Employees
~700
Annual revenue
~€150M
Company website ↗
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