Electrolysis apparatus.

Equipment and components for production of hydrogen, in particular hydrogen generators, installations for purification of hydrogen, hydrogen purification membranes, processing of fuel materials, steam reformers.

Online trading services; provision of an online marketplace for advertising, subscribing to, buying, selling and exchange of goods and services; retailing, advertising, subscription services and bartering services (facilitating the trade and exchange of goods and services) via a website; operating an online marketplace for advertising, subscribing to buying, selling and exchange of goods and services; exchange services, namely facilitating the trade and exchange of goods and services, including online; promoting the goods and services of others online; providing an online searchable database featuring the goods and services of others; providing an online searchable directory featuring the goods and services of others