23Manufacture of other non-metallic mineral products

Sub-industries

• 231Manufacture of glass and glass products62
• 232Manufacture of refractory products6
• 233Manufacture of clay building materials12
• 234Manufacture of other porcelain and ceramic products106
• 235Manufacture of cement, lime and plaster2
• 236Manufacture of articles of concrete, cement and plaster143
• 237Cutting, shaping and finishing of stone154
• 239Manufacture of abrasive products and non-metallic mineral products n.e.c.22

Largest companies by revenue

1. 1.Nerostein OÜ
   12541362, Vatsla küla

   Revenue 2025

   €62.9M

   +42%

   Net profit

   €3.4M

   +98%

   Employees

   365

2. 2.O-I Estonia AS
   10088776, Järvakandi alev

   Revenue 2025

   €56.1M

   −5.6%

   Net profit

   €569K

   −64%

   Employees

   152

3. 3.Saint-Gobain Glass Estonia SE
   10163950, Elva linn

   Revenue 2025

   €55.9M

   −5.6%

   Net profit

   €3.5M

   −52%

   Employees

   330

4. 4.Rudus aktsiaselts
   10087031, Lasnamäe linnaosa

   Revenue 2025

   €34M

   +5.7%

   Net profit

   €758K

   +213%

   Employees

   49

5. 5.Heidelberg Materials Kunda AS
   10156772, Kunda linn

   Revenue 2025

   €32.2M

   +14%

   Net profit

   €1.2M

   +169%

   Employees

   74

6. 6.Aktsiaselts Betoonimeister
   11070630, Kristiine linnaosa

   Revenue 2025

   €32.1M

   +9%

   Net profit

   −€373K

   −23%

   Employees

   93

7. 7.Aktsiaselts BETONEKS
   10226716, Nõmme linnaosa

   Revenue 2025

   €22.7M

   +86%

   Net profit

   €1M

   +331%

   Employees

   154

8. 8.INHUS Prefab OÜ
   12560626, Tartu linn

   Revenue 2025

   €21.9M

   +58%

   Net profit

   −€564.7K

   +58%

   Employees

   186

9. 9.Heidelberg Materials Betoon AS
   10940336, Lasnamäe linnaosa

   Revenue 2025

   €16.8M

   +22%

   Net profit

   −€864.7K

   −127%

   Employees

   43

10. 10.Leca Eesti Osaühing
    14253420, Lasnamäe linnaosa

    Revenue 2025

    €14.9M

    +17%

    Net profit

    €720K

    −18%

    Employees

    45