11
Installations for water supply purposes, in particular water pumps and water tanks; Filters for drinking water; Water softeners; Water purifying apparatus and machines
35
Business management; Business administration; Commercial or industrial management assistance; Business management and organization consultancy; Procurement services for others [purchasing goods and services for other businesses]; Commercial administration of the licensing of the goods and services of others; Administrative processing of purchase orders; Business auditing; Business auditing; Market research; Office functions; Advertising; Marketing services; Retailing or wholesaling of installations for water supply purposes, in particular water pumps and water tanks, filters for drinking water, water softening apparatus and installations, water purifying apparatus and machines, electricity apparatus and machines
36
Financial affairs, Financial analysis; Financial management; Fund investments; Capital investment; Arranging the provision of finance; Real estate affairs; Property (Real estate -) management; Insurance; Insurance consultancy
37
Construction, installation, maintenance and repair of water pumps, water tanks, hydraulic and electric installations; Technical consultancy and information relating to the construction, installation, maintenance and repair of water and electricity supply equipment
39
Transport and distribution of water and energy; Information and consultancy relating to the transport, distribution and supply (distribution) of water and energy
40
Electricity generating; Production of energy, hydraulic energy, hydroelectric energy, marine current energy
42
Research and development (for others); Analysis and studies (engineering) in the field of water and energy distribution