Air treatment services; Chemical recycling of waste products; Chemical treatment of waste products; Decontamination of waste; Decontamination of hazardous materials; Destruction of waste and trash; Industrial treatment of effluents; Information relating to material treatment; Land decontamination; Material treatment services; Mould-inhibiting treatment services; Oil spill treatment; Processing of waste materials; Purification of materials; Reclamation of material from waste; Recycling; Recycling of waste; Recycling plants; Regeneration of water; Sewage treatment; Sorting of waste and recyclable material (transformation); Surface treatment services; Treatment (purification) of water; Treatment (reclamation) of waste; Treatment (recycling) of chemicals; Treatment (recycling) of waste; Treatment (transformation) of waste; Treatment of toxic material; Waste collection facilities; Waste destruction; Waste management information; Waste management services; Waste processing; Waste water treatment services; Water pollution control; Water treatment facilities; Water treatment services

Advisory services relating to energy efficiency; Advisory services relating to environmental pollution; Advisory services relating to environmental protection; Advisory services relating to industrial design; Advisory services relating to industrial engineering; Advisory services relating to pollution control; Advisory services relating to product testing; Advisory services relating to scientific research; Advisory services relating to the planning of premises; Advisory services relating to the preparation of quality standards; Advisory services relating to the safety of products; Advisory services relating to the use of energy; Air flow consulting services; Analysis of air; Building and structural inspection services (engineering, quality assessment, and surveying services); Certification services (testing, verification and authentication of the goods of others for the purpose of certification); Conducting of feasibility studies; Consultancy in the field of energy-saving; Energy auditing; Energy use and conservation consultancy; Environment design services; Environmental conservation; Environmental hazard assessment; Environmental monitoring services; Environmental surveys; Environmental sustainability consultancy services; Environmental testing; Inspection (testing) of industrial installations; Materials evaluation and testing; Preparation of reports relating to scientific research; Preparation of technical projects, technical research and consultancy services in the field of carbon offsetting; Providing scientific information, advice and consultancy relating to carbon offsetting; Provision of information relating to environmental sustainability; Quality accreditation services; Quality assurance consultancy; Research in the field of environmental protection; Setting of environmental standards; Toxicity analysis; Water analysis