- Producing concrete and other products from cement, mortar.
- Leasing warehouses.
- Leveling for construction and road works.
- Civil, industrial and road construction.
- Exploiting sand, gravel, clay and kaolin.
- Exploiting, processing and trading titanium ores and products.
- Processing and trading mineral mining machinery, equipment and spare parts (under conditions stipulated by law).
- Others activities under the business license.