Conical drill hole protectors for preventing material fallback and ground water leakage into blasting holes in mining operations.

Cables for electrical transmission; fibre optic cables; data transmission cables; conduits for electric cables, conduits for fibre optic cables; sheaths for electric cables, sheaths for fibre optic cables; cable detectors; parts, fittings and accessories for the aforementioned goods

Flexible non-metallic pipes; flexible non-metallic tubes; flexible ducting of plastic, flexible ducting of rubber

Catalysts, catalyst carriers and absorbents for commercial use

Chemicals for use as dispersants and depressants in the mining, minerals, and mineral processing industries

Insulating materials including insulation for buildings, thermal insulation, sound insulation and barriers, materials in the nature of sheets, rolls, films, wadding, batts or blankets

Padding and stuffing materials in the nature of sheets, rolls, wadding, batts or blankets for use in furniture, bedding, filtration, insulation

Power transmission belts for agricultural and industrial machines, and all other goods included in this class excluding machinery in this class for use in palletizing, and excluding machines and machine tools, machines for working wood and wood derivatives, machines for working iron and various metals, building machines, machines for working glass, machines for working metals, machines for working plastic materials, parts and fittings for all the aforesaid excluded goods except for power transmission belts for agricultural and industrial machines

Construction engineering services in this class; fabrication, construction, installation and maintenance services relating to commercial and industrial buildings, hospitals, industrial processing plants, material conveying systems, process and heating and cooling pipework, fluid reticulation systems, waste processing and recycling installations, emission control facilities, mineral tailings processing and storage installation and air conditioning and ventilation systems but not being services relating to high volume air conditioning systems

Engineering services in this class including the services of consulting engineers; drawing and drafting services in this class including construction drafting and engineering drawings; design services in this class including industrial design services; none of the aforesaid services relating to high volume air conditioning systems

Acoustic board for ceilings (insulation); acoustic sheets for insulation; acoustic tiles for insulation; fabrics for insulation; fabrics made from polyester for use as insulation; fabrics made from synthetic fibres (for insulation); fabrics of chemically produced fibres for use as insulation; fabrics of inorganic fibres for use as insulation; fabrics of organic fibres for use as insulation; fabrics of plastics for insulation; fibrous insulation materials; fleeces of crude fibres of plastics (insulation); inorganic fibre fabrics for insulation; insulating materials for insulation against heat; insulating materials for insulation against sound; insulation material for roofing; insulation materials in the form of boards; insulation materials in the form of mats; insulation materials in the form of sheets; insulation materials of plastics; insulation sheets; insulations with sealing functions for heat protection; insulations with sealing functions for noise protection; materials for acoustic insulation; materials for insulation (other than building glass); materials for thermal insulation; materials for wall insulation systems; non-metallic structures for noise abatement (insulation); non-metallic structures for noise absorption (insulation); polyester fleece for acoustic insulation; polyester fleece for thermal insulation; thermal insulation material

Business management

Apparatus and installations for heating, ventilation and air conditioning

Engineering and design services, namely engineering and design services in relation to heating, ventilation and air conditioning apparatus and installations