Procurement services; outsourcing services in the nature of arranging procurement of goods for others in the field of computer hardware and software; arranging of commercial transactions on the internet, including using databases, including using blockchain technology, and including using smart contracts (contract-related computer protocols) and dapps (decentralised applications); retail and wholesale services (including online retail services) relating to computer hardware, computer software, computer hardware and software for cryptocurrency mining, mining servers, data mining servers, data mining computer chips, computer chipsets, multiprocessor chips, data processing equipment used in the fields of cryptocurrency transactions, software applications based on decentralised protocols (dapps), computer software for designing, using and managing decentralised computer protocols, including smart contracts (contract-related computer protocols) and dapps (decentralised applications), computer software for enabling trade based on cryptocurrency (digital currency units), computer software for using and participating in mining pools (combinations of several decentralised processors), in which computing power is provided by others, computer hardware, in particular for encrypting and decrypting data and for generating hash values, cryptocurrency hardware wallets, computer software for use as a cryptocurrency wallet, mobile computer datacentres, modular datacentres, downloadable computer applications for monitoring, managing, and analysing the performance of mobile computer datacentres, air-cooled computer datacentres, computer datacentres, data processing equipment used in the fields of blockchain technology and for cryptocurrency transactions, software for remote monitoring and deployment of cryptocurrency mining dashboards, data mining servers, data storage devices, batteries, electronic controls for motors, programmable logic controller, electronic control units for regulating switched reluctance motors, inverters, electrical integrated control systems for use in the field of environmental control for keeping combined temperature, humidity, pressure and composition within acceptable limits using software, electrical integrated control system comprising recorded environmental control software for keeping combined temperature, humidity, pressure and composition within acceptable limits, electric motors for machines.

Cryptocurrency exchange services; cryptocurrency trading services; financial consultation in the field of cryptocurrency; procuring and transferring cryptocurrency for others; cryptocurrency services for others; financial cryptocurrency mining services for others; financial advice and consultancy relating to financial transaction security, transparency and optimization through the use of blockchain technology.

Storage, distribution and supply of energy; information and advisory services in relation to the storage and distribution of energy.

Generation of energy; generation of electricity; advice and consultancy services in relation to the generation of electricity and energy.

Hashrate exchange services; software as a service (saas); design, creation, maintenance and updating of computer software; data mining services; technical cryptocurrency mining services for others; rental of computer hardware and software; rental of computer hardware and software for cryptocurrency mining; technological consulting in the field of cryptocurrency; colocation services, namely the provision of colocation facilities in the field of cryptocurrency, cryptocurrency mining and data mining; computing services, namely, pooled cryptocurrency mining services for cryptocurrency providing shared computational processing and verification for cryptocurrency mining; rental and management of mobile computer datacentres; providing temporary use of non-downloadable software for monitoring, managing, and analysing the performance of mobile computer datacentres; installation and maintenance of computer software and hardware; rental of hashing power, namely, rental of computer processing time to and for others; hashrate ex computing services, namely, sharing cryptocurrency mining pool resources; cloud-based mining of cryptocurrency for others; provision of blockchain processing statistics; provision of non-downloadable online software for remote monitoring and deployment of cryptocurrency mining dashboards; computer services, namely, allowing others to share computing processing power over a network (mining pool services); hosting computer software for use by others, in the field of cryptocurrency mining; provision to others of access to computer processing power, procured from third-party hardware operators (cloud mining services); design of data mining server; design of data processing equipment; provision of services for remote managed mobile datacentres, provision of hosting services for hardware and software for cryptocurrency mining; provision of software for remote monitoring and deploying cryptocurrency mining dashboards; infrastructure as a service (iaas), in particular providing of computing power and hardware and software associated therewith for encrypting and decrypting data and for generating hash values (hash power); design, creation, maintenance and updating of computer software for designing, using and managing decentralised computer protocols, including smart contracts (contract-related computer protocols) and dapps (decentralised applications); design, creation, maintenance and updating of computer software for enabling trade based on cryptocurrency (digital currency units); providing temporary use of on-line software; software engineering; cryptography, namely the encryption and decryption of data; mining as a service (MaaS) relating to data mining and cryptocurrency mining; advice and consultancy services relating to the aforesaid services.

Software as a service; platform as a service; application service provider (ASP) featuring software for recruitment; platform as a service [PaaS] and infrastructure as a service (IaaS), all for recruitment and personnel management; software as a service [SaaS], platform as a service [PaaS] and infrastructure as a service (IaaS); software as a services for the provision and brokering of freelance and contract work; platform as a service for the provision and brokering of freelance and contract work; software as a service to enable users to interact and negotiate freelancer and contractor agreements; platform as a service for personnel and human resources management; platform as a service for business project management; software as a service for business project management; software as a service for workforce management; platform as a service to enable users to interact and negotiate freelancer and contractor agreements; computer services, namely creating of an online community to enable registered users to participate in discussions, negotiate freelancer and contract agreements and engage in business networking; computer services, namely providing of a web-based system with software enabling user access to information on recruitment and selection and vacancies; hosting of a website where users can place messages relating to recruitment; hosting of a website where users can place messages offering or seeking jobs; software as a service for recruitment process and project management and HR outsourcing services relating to recruitment; platform as a services for recruitment process and project management and HR outsourcing services relating to recruitment process; software as a service for employee talent management; software as a service for salary surveys for recruitment purposes; software as a service for the management of recruitment processes; software as a service for personnel and human resources management; software as a service for communication training; software as a service for the booking of travel and accommodation; software as a service for the facilitation of payments; software as a service for personnel management, in particular, in connection with on and off boarding of recruitment candidates, rehiring of candidates, billing and time recording; platform as a service for communication training; platform as a service for the booking of travel and accommodation; platform as a service for the facilitation of payments; platform as a service for personnel management, in particular, in connection with on and off boarding of recruitment candidates, rehiring of candidates, billing and time recording; advisory and consultancy services in respect of all the aforesaid.