Maintenance of buildings and machinery including maintenance of building mechanical, electrical and air conditioning services, preventative maintenance of building's plant and machinery including preventative maintenance by monitoring of building and machinery characteristics such as mechanical vibration, acoustic vibration, infrared emission, and preventative maintenance by analysis of oil, water and air

Contact lenses

Hearing aids; hearing protection in particular without the ability to reproduce or transmit sound; medical devices and instruments for use in connection with hearing, in particular medical hearing devices and parts of such devices.

scientific research in the field of environmental protection; environmental assessment services; environmental monitoring services; technical consultancy in the field of environmental science

consultancy relating to regulatory compliance auditing; regulatory compliance consulting in the field of hazard identification and risk assessments; providing legal research services in the field of environmental protection; consultancy relating to legal research in the field of environmental protection; provision of legal research services in the field of environmental protection; legal research in the field of environmental conservation

installation, maintenance and repair of electrical devices; repair of electrical equipment; installation of electrical machinery and generators; installation of electrical appliances; installation, maintenance and repair of solar energy systems; electrical wiring services; electrical installation services; services of electricians; installation, maintenance and repair of electrical equipment; installation, maintenance and repair of apparatus for supplying electricity

Advertising services to create brand identity for others; Arranging exhibitions for advertising purposes; Conducting exhibitions for advertising purposes; Organisation of exhibitions for commercial or advertising purposes; Organisation of trade expositions or shows for commercial or advertising purposes

Educational services, including providing symposiums, conferences, educational speakers, training and a web video series, including in the field of computing, business management, financial services, finance, media and entertainment, education, technology and computer software and hardware, and digital transformation; organisation of online or in person educational events; providing online videos, not downloadable

software as a service that enables users to access and view web video series in the field of computing, business management, financial services, media and entertainment, education, technology and computer software and hardware, and digital transformation; platform as a service that enables users to access and view web video series in the field of computing, business management, financial services, media and entertainment, education, technology and computer software and hardware, and digital transformation; Providing on-line non-downloadable software that enables users to access and view web video series in the field of computing, business management, financial services, media and entertainment, education, technology and computer software and hardware, and digital transformation

Electrical energy; renewable energy, namely, solar energy, wind energy and geothermal energy; electrical energy from solar or wind power; fuel; gas [fuel]; gases for use as fuel; compressed natural gas; fuel gas; fuels; hydrogen fuel; fuels from biological sources; hydrocarbon compositions for use as fuel; hydrocarbon fuels; liquefied gas; liquid fuels; liquefied petroleum; natural gas; non-chemical additives for fuels; petroleum; solidified gases [fuel]; synthetic gas [fuel]; electrical energy, namely energy derived from zero-emission; electrical energy, namely, energy derived from renewal sources; hardened oils [hydrogenated oils for industrial use]; hydrocarbon fuels; hydrocarbon compositions for use as fuel; fuel mixtures; fuel oils; renewable fuels; electrical energy from renewable sources.

Hydrogen generators; hydrogen-generation equipment and components, namely, hydrogen generators, hydrogen purifiers, hydrogen purification membranes, fuel processors, and steam reformers; solar heating panels; solar energy powered heating apparatus; solar thermal collectors [heating]; level controlling valves in tanks; mechanisms for controlling fluid level in tanks [valves]; heat exchangers [other than parts of machines], for use in processing fuel; oxygen concentrators for use with fuel cells used in heating, ventilation, air conditioning, lighting, and power systems for buildings; regulating apparatus for gas pipes; liquid flow regulating apparatus, namely, hydraulic compensators; industrial installations for filtering liquids; heating apparatus for solid, liquid or gaseous fuels; ionization apparatus for the treatment of liquids and gases for industrial, commercial or agricultural use; apparatus and instruments for use in the purification, for removing impurities and sterilization of liquids and gases used in the biotechnology, pharmaceutical, medical and biopharmaceutical industries; solar-powered cooling units; mechanisms for controlling fluid level in tanks [valves].

Computer software advisory services; Computer software consultancy; Computer software design; Computer software development; Consultancy in the design and development of computer software; Design and development of computer software for others; Development of computer software; Development of software; Installation and maintenance of computer software; Installation of computer software; Installation of middleware (software); Installation, repair and maintenance of middleware (software); Provision of online non-downloadable software (application service provider); Software as a service (SaaS); Software creation; User authentication services using single sign-on technology for online software applications; all of the foregoing being for computer software and SaaS that integrates business systems and project management systems including systems for human resourcing, accounting, workflow management, marketing solutions, productivity management, client relationship management, analytics and project life-cycle

Arranging excursions for tourists; arranging of cruises; arranging of tours; arranging travel tours; boat cruises; conducting sightseeing tours by boat and ship; coordinating travel arrangements for individuals and for groups; cruise ship services; escorting travellers; organisation of excursions; organisation of travel; organisation of travel and boat trips; organisation of trips; provision of travel information; river transport by boat; river transport by ship; tour conducting or escorting; tour operating and organising; transportation of passengers and/or goods by boat, river boat, ship, bus, car and train; travel agency services, namely, making reservations and bookings for transportation; travel and tour information service; travel and tour ticket reservation service; travel booking agencies; travel information services; travel, excursion and cruise arrangement