Apparatus (machines) for filtering gases; apparatus for compressing natural gas; apparatus for the condensing of solvent gases; apparatus for the recovery of solvent gases; apparatus for controlling the processing of materials by machines; apparatus for use in separating; blowing machines for the compression, exhaustion and transport of gases; extracting machines; filters for gases (machines); gas converters; gas intake apparatus; machines; pumps for the extraction of gases (machines); pumps for the extraction of liquids (machines); pumps for the extraction of vapour (machines); self regulating pumps and dispensing apparatus for gaseous fuels; separating machines; water extraction machines; water processing machines.

Air purification apparatus; apparatus for purifying water; apparatus for the purification of gases; apparatus for cleaning gases; apparatus for extracting gases (ventilation); apparatus for filtering gases; apparatus for filtering water; apparatus for the separation of technical gas mixtures; apparatus for the decontamination of water; devices for the separation of impurities from water (purification); filters for gas extractors; gas recovery apparatus; installations for controlling the flow of gases; installations for processing carbon containing materials to recover waste products; regulating apparatus for gas apparatus; separators for purifying gas.

Demineralisation of water; gas processing and treatment; purification of gases; processing of chemicals; recycling; refining of gas; sorting of waste and recyclable material (transformation); treatment (recycling) of chemicals; treatment (purification) of water; treatment of water; waste treatment (transformation); water purification.

Advisory services relating to science; advisory services relating to scientific research; advisory services relating to environmental protection; analysis of materials; chemical analysis; industrial analysis; design of products; environment design services; environmental consultancy services; environmental hazard assessment; environmental monitoring services; environmental sustainability consultancy services; environmental testing; providing information, including online, about scientific and technological services and research and design relating thereto; preparation of scientific reports; preparation of technical reports; providing scientific information, advice and consultancy relating to carbon offsetting; provision of information relating to environmental sustainability; research in the field of environmental protection; research relating to chemicals; scientific and technical analysis; scientific and technological services; technical data analysis services.

Computer services, namely, cloud hosting provider services; Computer technical support services, namely, 24/7 service desk or help desk services for IT infrastructure, operating systems, database systems, and web applications; Consulting services in the field of hosting computer software applications; Consulting services in the field of software as a service (SAAS); Data automation and collection service using proprietary software to evaluate, analyze and collect service data; Design and development of computer software for infrastructure monitoring, intelligent data forecasting, reporting, custom database management, customizable escalation chains and cloud storage of data; Developing customized software for others; Information technology consulting services; Software development for others in the field of software configuration management; Software as a service (SAAS) services featuring software using artificial intelligence for early Warning Systems for IT operation; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technical support services, namely, 24/7 monitoring of network systems, servers and web and database applications and notification of related events and alerts; Technical support services, namely, troubleshooting of computer software problems; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Troubleshooting of computer software problems.

Aircraft engines; machines and machine tools especially for the manufacture and repair of vehicles and apparatus for locomotion by land, air and water and parts thereof and especially for the manufacture and repair of aeronautical engines; (except for land vehicles); machine coupling and transmission components (except for land vehicles);turbines other than for land vehicles; [auxiliary] power units other than for land vehicles; tools [parts of machines]; machine tools; aeronautical machines; parts and connecting elements (fittings) for the aforesaid goods.;

Software; computer programs; computers; data processing apparatus; scientific (except for medical purposes), nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments (included in this class); apparatus for recording, transmission and reproduction of sound and images; publications (electronic-), downloadable; magnetic data carriers; magnet recording carriers, magnet recording carriers; information processing equipment and computers; pre-recorded and blank discs, pre-recorded and blank audio and video cassettes; pre-recorded and blank compact discs, transmitters, receivers, apparatus for transmitting electronic and radio signals; transponders; navigation apparatus for vehicles; navigational instruments; satellite navigational apparatus; avionic instruments, equipment and systems related thereto; simulators for the steering and control of vehicles; flight simulation software; scientific satellites; satellites for receiving and transmitting radio signals; electric cables, fibre-optic cables; fuel dispensing pumps for service stations; sunglasses satellite for scientific and commercial purposes; aeronautical appliances.;

Games and playthings; gymnastic and sporting articles not included in other classes; scale model vehicles and their parts, especially models of aircraft and especially model aeroplanes; toy vehicles, paragliders; puzzles, playing cards.;

Insurance, financial affairs, financing services; monetary affairs; leasing; loans [financing], hire-purchase business financing; real estate affairs.;

Transport, air transport, packaging and storage of goods; storage of aircrafts and parts of aircraft; travel arrangement; freighting; vehicle rental; air traffic management; traffic information services; flight safety services, especially the provision of information and advice regarding flight safety, technical and operational audits and risk management strategies; airport operation services, especially airport management and organisation and guarantee and implementation of air traffic, air travel consultancy, especially information about air travel; recovery and recycling of aircraft and parts of aircraft.;