retail services provided by on-line department stores; website traffic optimization; product merchandising for others; on-line advertising on computer networks; layout services for advertising purposes; assistance and consultancy services in the field of business management of companies in the energy sector; assistance, advisory services and consultancy with regard to business organisation; advertising and marketing services provided by means of social media; import-export agency services; providing an online marketplace for buyers and sellers of goods and services; search engine optimization for sales promotion

Batteries; Battery chargers; Batteries, electric; Electric inverters; Rechargeable batteries; Photovoltaic cells; Solar cells for electricity generation; High tension batteries; Vehicle batteries; Electric socket outlets; Rectifiers; Electric control boards; Charging stations for electric vehicles; Circuit boards; Transformers (electricity); Battery boxes