Material treatment services including recovery, treatment and disposal of effluent sludges such as from sewerage treatment plants, oil refineries and wool scouring plants, as well as the recovery, treatment and disposal of other wastes and contaminated materials including soils and redundant plant and machinery; the recovery, de-watering and disposal of sludges from lagoons, settling tanks and other storages; provision of mobile pilot plants for on-site process testing and development; incineration of hazardous materials at off-site facilities and decontamination of soils or other materials prior to disposal or re-use; the processing of waste including the cementing of waste into a fixed product enabling safe subsequent handling and disposal; all the foregoing services being services included in this class

Services relating to air purification; anti-moth and anti-mould treatments for textiles; anti-moth treatment for furs; boring; fireproofing of cloths; fireproofing of textiles; laundering and washing of textiles; permeating of textiles to make them incombustible; treating of textiles; treating of textiles to prevent mouldiness; treating of materials; treating of metals, wool and water; waterproofing of cloths; waterproofing treatments for textiles.

Collection, transportation, treatment and physical disposal of industrial, commercial, municipal and domestic waste materials of all types, both liquid and dry

Cleaning of buildings; industrial dry, putrescible and liquid waste collection and disposal; household domestic waste collection and disposal; sanitary and sullage collection and disposal; operation of waste transfer station; recreation and park litter-bin collection and disposal services; operation and maintenance of landfill sites, including secure landfills; collection and disposal of quarantine and pathological waste; cleaning and repair of blocked drains; cleaning of toilet blocks; industrial liquid waste collection; clean-up and collection of spilt waste in emergency situations; disposal of hazardous and intractable wastes; industrial tank cleaning; collection and disposal of grease trap waste; collection and sorting of domestic recyclable materials; street sweeping; industrial sweeping; industrial and commercial cleaning; cleaning of contaminated soil; all the foregoing services in this class

Material treatment services including recovery, treatment and disposal of effluent sludges such as from sewerage treatment plants, oil refiners and wool scouring plants, as well as the recovery, treatment and disposal of other wastes and contaminated materials including soils and redundant plant and machinery; the recovery, dewatering and disposal of sludges from lagoons, settling tanks and other storages; provision of mobile pilot plants for on-site processed testing and development; incineration of hazardous materials at off-site facilities and decontamination of soils or other materials prior to disposal or re-use; the processing of waste including the cementing of waste into a fixed product enabling safe subsequent handling and disposal; operation of waste treatment systems; on-site shredding of tyres; recovery of solvents and oils; operation of on-site stationary and mobile waste; all the foregoing services being services in this class

Confidential documents destruction

Street sweeping, industrial sweeping, industrial and commercial cleaning and waste removal, cleaning of buildings, containerised and putrescible waste collection; sanitary and sullage collection and disposal; litter-bin services in this class in relation to parks and other recreational facilities; cleaning of blocked drains; cleaning services for toilet blocks; collection and disposal of grease trap waste; tank cleaning, industrial tank cleaning, contaminated waste disposal; collection and disposal of quarantine and pathological waste; collection and disposal of hazardous and intractable wastes; liquid waste removal and disposal, industrial liquid waste collection and disposal; all being services in class 37

Mechanical sweeping and scrubbing services.