THE DORFNER EFFECT

Retail and wholesale services relating to mineral materials, materials containing polymers, mineral and chemical fillers and filler compounds, fillers based on renewable raw materials, fillers based on recycled materials or recyclate, filtering materials, chemicals for use in agriculture, forestry and horticulture, building materials, not of metal, sand, jointing sand and jointing-sand mixtures, polymer jointing sand, quartz sand, lawn sand, play sand, water treatment preparations, insulation and barrier articles and materials, chemicals for use in industry, as well as in agriculture, forestry and horticulture, chemicals for building.

Chemicals for use in industry, as well as in agriculture, forestry and horticulture; chemicals for use in construction; mineral and chemical fillers and filler compounds, in particular for industrial applications and for building use; mineral and chemical fillers based on mineral raw materials for paper, fibreboard, cardboard, ceramics, ceramic-bonded grindstones, building materials and paints, adhesives and rubber materials; chemical substances, chemical materials and chemical preparations and natural elements, in particular kaolin, metakaolin, partially calcined kaolin, mixtures comprising kaolin, mixtures comprising metakaolin, mixtures comprising partially calcined kaolin; chemical additives for use in construction chemistry and acid-proof construction; chemical additives for polymers, for paper, for reinforcing materials, for flame-proofing materials, for flame-resistant materials, for ceramics, for cold-curing ceramics and for coating materials; reactive liquid-polymer compositions for use as hydraulic aggregates and for use as hydraulic reactive components; chemical polymers; chemical additives to polymers; adhesives used in industry; tile adhesives; adhesive materials for tiles; water treatment preparations; chemical compositions for water treatment; filter sand for water treatment.

Coatings; dyestuffs; lacquers and varnishes; dyes, colorants, pigments and inks; coatings in the form of or based on paints.

Treatment of materials, in particular the processing of mineral raw materials; recycling of residues; treatment of materials for the manufacture and processing of fillers, filler compounds, building materials, chemicals for use in agriculture, forestry and horticulture, as well as in industry; treatment of materials for the manufacture and processing of fillers, filler compounds, building materials, chemicals for use in agriculture, forestry and horticulture, as well as in industry, in accordance with customer-specific requirements, in particular with respect to particle size, particle size distribution, strength, abrasion resistance, optical properties, flame-retardant properties, surface coating; treatment of materials for the manufacture and processing of fillers, filler compounds, building materials, chemicals for use in agriculture, forestry and horticulture, as well as in industry, in accordance with customer-specific requirements, in particular with respect to colour, hydrophobicity, hydrophilicity, ph, density or bulk density; providing of information relating to the treatment of materials, namely in connection with the treatment and processing of fillers, filler compounds, building materials, chemicals for use in agriculture, forestry and horticulture, as well as in industry, in particular for enhancing the quality of the aforesaid products; treatment and processing of raw materials at material processing plants; processing of mineral raw materials for waste-water and environmental technology and as application-oriented industrial minerals for industrial products, namely water treatment being the reprocessing of waste water and environmentally harmful substances; recycling services; recycling of materials; recycling services; recycling of minerals, recycling of construction residuals; extraction of minerals contained in waste residues; processing of raw materials for further custom manufacturing; treatment of minerals, recycling of building materials and refining of minerals for further custom manufacturing; custom manufacture of kitchen sinks, sink units, shower pans, sanitary installations; custom manufacture of construction-chemistry products, glazes, paints, coatings, dispersion paints; processing of raw materials.

Software; AI software; artificial intelligence software; AI-based software tools for the improvement of ERP systems; software applications (downloadable software for mobile telephones, tablet computers and devices equipped with multimedia and interactive functions); software-based systems for the improvement of ergonomics; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity.

Sanitary installations, water supply and sanitation equipment; sink units; sinks; kitchen sinks; bathtubs; shower receptors; shower pans; water purification, desalination and conditioning installations; water conditioning units; water treatment filters; industrial treatment apparatus and installations; installations for the recycling [purification] of waste water from construction residuals; air purifying apparatus; air treatment apparatus; filters for cleaning air; heat accumulators.

Building materials, not of metal, in particular chemically modified minerals based on kaolin, metakaolin, partially calcined kaolin, quartz, feldspar, dolomite or other inorganic raw materials, and mixtures of the aforesaid materials; building materials, not of metal, in particular building materials made of kaolin, kaolin quartz, dolomite, feldspar, mica, quartz, quartz sand (including being coloured), quartz powder (for building), kaolin fireclay, epoxy resin floor coatings [building materials], cement, plaster or gypsum fillers for building, coloured sand (including being siliceous or bonded with synthetic resin and/or salinized), and mixtures of the aforesaid materials; building materials, not of metal, comprising residues from industrial manufacturing processes as additives; sand; jointing sand and jointing-sand mixtures; polymer joint sand; coloured quartz sand; sand, in particular for use in agriculture, forestry and horticulture; lawn sands; play sand; sand for craft use; coatings [building materials].

Extraction of raw materials, extraction of mineral raw materials, extraction of quartz-sand mixtures and quartz sand.

Scientific and technological services and research; development of treatment technologies for mineral raw materials; development of waste-water and environmental technologies; development of application techniques for industrial minerals, and research and development relating to products containing raw materials including kaolin, quartz and feldspar; chemical and physical testing of mineral raw materials, fillers and pigments, glass, ceramics, building materials and auxiliary building materials, paper, cardboard and environmental analysis materials; development of technological processes; development of industrial processes; development of recycling processes; development of recycling technologies; technical consultancy; design and development of computer software for process optimization; consultancy in connection with the redevelopment of composites, floor coatings, polymer-concrete elements and synthetic-resin-bonded floors; chemical and technical consultancy and support in connection with the use of effect fillers on composites, polymer-concrete elements and synthetic-resin-bonded floors, in particular for enhancing the quality of the aforesaid products; technical consultancy in the field of pollution detection; technological consultancy relating to workplace health and safety; research and development relating to AI-based solutions; software as a service [SaaS]; artificial intelligence software as a service [SaaS]; platform as a service (PaaS); platforms for artificial intelligence as software as a service [SaaS]; providing artificial intelligence computer programs on data networks; professional consultancy relating to the science of ergonomics; IT services; advisory services relating to industrial engineering; consultancy in the field of industrial research.