Anodes having hydrodynamic means for electrolyte recirculation; Catalyst carriers for use in scientific instruments; Catalyst substrates for use in signalling apparatus; Electrical apparatus (other than generators) for use in energy supply; Electrical apparatus for analysis (other than for medical use); Electrodes for use in the electrolysis of liquid electrolytes; Electrolysis apparatus for laboratory use; Electrolytic ozone generating apparatus; Electric power converters; Research apparatus for scientific use; Research instruments for scientific use; Solar cells for electricity generation; Solar collectors for electricity generation; Solar energy collectors for electricity generation; Solar energy operating apparatus; Sunlight collecting apparatus for electricity generation; Photocatalytic water splitting technology; Photocatalytic reactors; Solar reactors

Distribution of energy; Electricity distribution; Electricity storage; Electricity supply services; Storage of energy; Supply of electricity; Distribution of hydrogen; Storage of hydrogen

Electricity generating; Electricity generation; Production of electricity; Production of energy including hydrogen

Pharmaceutical preparations; sanitary preparations for medical purposes; dietary supplements for human beings and animals; water (beverage) for medical use; dietetic food and substances adapted for medical or veterinary use; materials for dressings; dietetic food and substances adapted for medical or veterinary use; chemical preparations for medical and pharmaceutical use; mineral dietary supplements; salts for medical purposes; salts and minerals for pharmaceutical purposes, including salts of potassium, lithium, magnesium, zinc, calcium, selenium, manganese, chromium, copper, iodine and iron; vitamin preparations; oxygen for medical purposes; oxygen cylinders (filled) for medical purposes

Explosives; ammonium nitrate explosives; fuses for explosives; detonators; detonating relays for use with explosives; primers for explosives; pyrotechnical products; mining pyrotechnics; military pyrotechnics; volatile propellant substances (weapons); projectiles (weapons); weapons apparatus and systems; parts, fittings and accessories in class 13 for the aforesaid goods

Cooking salt; table salt; preservatives for food (salt); salt for flavouring food

Drinking water; waters (beverages); water (beverage) other than for medical use; bottled water (not for medical purposes); carbonated water; flavoured water beverages; spring water (beverages), other than for medical purposes; still water (not for medical purposes); natural water (not for medical purposes)

Construction services; installation services (other than for software); repair services; building maintenance services; construction, installation, maintenance and repair services for energy systems, including microgrids; construction, installation, maintenance and repair services for geothermal energy plants; construction, installation, maintenance and repair services for desalination plants; construction, installation, maintenance and repair services for energy production plants, including the production of hydrogen by electrolysis and any other means; construction, installation, maintenance and repair services for district heating and cooling systems; construction, installation, maintenance and repair services for refuelling stations, including for electric and fuel cell vehicles; construction, installation, maintenance and repair services for battery systems, including charging stations for electric vehicles; operation of vehicle service stations; operation of vehicle refuelling and recharging stations; vehicle and automotive maintenance, including cleaning; drilling; geothermal drilling; advisory, consultancy and support services relating to the aforesaid services; providing information, including online, relating to the aforesaid services; all of the aforesaid services also provided via an online communications network

Distribution of energy; distribution of heat, water and other media for the purpose of district heating and cooling; distribution of district heating and cooling; transmission of energy; distribution and transportation of electricity, water, gas and hydrogen; supply of electricity, water, gas and hydrogen; storage of energy, including hydrogen; transport and storage of waste; distribution of hydrogen and green energy; advisory, consultancy and support services relating to the aforesaid services; providing information, including online, relating to the aforesaid services; all of the aforesaid advisory, consultancy, support and information services also provided via an online communications network

Production and generation of energy; production and generation of electricity, energy, water, gas, fuel, hydrogen and ammonia; electricity, energy, water, gas, fuel, hydrogen and ammonia production relating or giving rise to environmental, carbon and emission products (including credits, permits, rights, certificates, allowances and derivatives of, or relating to, those products); district heating; district cooling; carbon offsetting services (recycling); treatment of waste; treatment of materials; desalination; production of hydrogen by electrolysis of water and any other means; production of ammonia by any means; advisory, consultancy and support services relating to the aforesaid services; providing information, including online, relating to the aforesaid services; all of the aforesaid services also provided via an online communications network

Scientific and technological services and research and design relating thereto; scientific research services relating to the generation, distribution and utilisation of energy derived from renewable sources; industrial analysis, industrial research and industrial design services; design and development of methods of renewable energy generation, distribution and utilisation; engineering; drilling (geological prospecting); geological research, surveying and prospecting; surveying; engineering, design and development of geothermal systems for energy production; engineering, design and development of district heating and cooling systems; engineering, design and development of desalination plants; engineering, design and development of methods of producing renewable energy, including green hydrogen; engineering, design and development of wells to provide thermal heat energy for electricity, green hydrogen production and seawater desalination; quality control and authentication services; environmental sustainability consultancy and assessment services; advisory, consultancy and support services relating to the aforesaid services; providing information, including online, relating to the aforesaid services; all of the aforesaid services also provided via an online communications network

Restaurants, including self service restaurants; snack bars; cafes and cafeterias; restaurant chains; catering and hospitality services; tavern services; snack-bar services; takeaway food and drink services; food preparation; bar services; canteens; cafeterias; cafe services; mobile canteen for food supply; restaurant reservation services; food truck services; providing food and drink via mobile transportation; advisory, consultancy and support services relating to the aforesaid services; providing information, including online, relating to the aforesaid services; all of the aforesaid services also provided via an online communications network