35 Advertising; marketing services and promotional services in the nature of promoting the goods and services of others; public relations; business management; business administration; providing office functions; arranging, hosting, organizing and conducting of exhibitions, events and trade shows for commercial, marketing or promotional purposes; business services relating to the provision of sponsorship, namely, sponsorship search; business services relating to the provision of sponsorship for sporting activities, namely, sponsorship search for sports competitions; loyalty, incentive and bonus program services, namely, administration and operation of consumer loyalty programs, incentive and bonus award programs to promote the sale of products and services of others; consumer loyalty services for commercial, promotional, and/or advertising purposes; operation, management and administration of loyalty programs and rewards programs, namely, business administration of consumer loyalty programs; operation, management and administration of loyalty programs and rewards programs, namely, business administration of consumer loyalty programs via data communications and mobile communications networks; loyalty scheme services provided by a digital platform or website, namely, business administration of consumer loyalty programs; organisation, management, operation and supervision of customer loyalty, incentive and promotional schemes, namely, business administration of consumer loyalty programs; marketing services, advertising and business administration services relating to customer loyalty programs and incentive programs; provision and dissemination of advertising, marketing and publicity materials; customer club services for commercial, promotional and/or advertising purposes; supplier club services, for professional contractors in the field of heating apparatus, installations and systems and filters therefor, for commercial, promotional and/or advertising purposes; customer installer club services for professional contractors in the field of heating apparatus, installations and systems and filters therefor for commercial, promotional and/or advertising purposes; retail store services connected with chemical products and preparations; retail store services connected with chemicals and chemical preparations for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with radiator flushing chemicals and scale removing preparations; retail store services connected with chemical compositions for use in preventing, controlling and removing scale from heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with chemical additives; retail store services connected with chemical products and additives for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes to prevent or inhibit corrosion; retail store services connected with chemicals and chemical preparations for use in sanitizing, flushing, sediment control, sediment removal, scale control, scale removal, deposit control and deposit removal in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with chemical additives for the prevention of sedimentation; retail store services connected with chemical additives for the prevention of sedimentation in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with scale inhibiting preparations; retail store services connected with scale inhibiting preparations for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with chemical inhibitors; retail store services connected with chemical inhibitors for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with chemical products and preparations to inhibit, prevent or remove corrosion, sludge or scale; retail store services connected with chemical products and preparations to inhibit or prevent the formation of corrosion, sludge or scale in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with corrosion inhibiting preparations; retail store services connected with corrosion inhibiting preparations for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with corrosion inhibitors for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with anti-corrosion preparations; retail store services connected with anti-corrosion preparations for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with cleaning products and preparations; retail store services connected with cleaning products and preparations for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with cleaning products and preparations for use in connection with the cleaning, flushing, removal of sediment and de-scaling of heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with fungicidal preparations and biocidal preparations; retail store services connected with preparations for preventing, removing or destroying bacterial or fungal growth; retail store services connected with preparations for preventing, removing or destroying algae or micro-organisms; retail store services connected with preparations for minimizing bacterial or fungal growth; retail store services connected with fungicides and biocides; retail store services connected with biocides for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with fungicides for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with biocides for use in underfloor and cooling systems; retail store services connected with fungicides for use in underfloor and cooling systems; retail store services connected with common metals and their alloys; retail store services connected with wrought and semi-wrought common metals; retail store services connected with unwrought or semi-wrought iron and steel products; retail store services connected with metal building materials and items of metal hardware; retail store services connected with valves of metal other than parts of machines; retail store services connected with valves of metal for controlling the flow of water, liquid, gas or air; retail store services connected with metal valves for use in or in connection with apparatus and installations for heating and water supply; retail store services connected with metal valves for use in or in connection with central heating apparatus and installations; retail store services connected with metal valves for use in or in connection with filters; retail store services connected with metal valves for use in or in connection with filters being parts of household or industrial installations; retail store services connected with metal valves for use in or in connection with magnetic or non-magnetic filters; retail store services connected with metal valves for use in or in connection with magnetic or non-magnetic filters being parts of household or industrial installations; retail store services connected with metal valves for use in or in connection with power flushing filters; retail store services connected with metal valves for use in or in connection with power flushing filters being parts of household or industrial installations; retail store services connected with drain valves; retail store services connected with metal valves for draining water, liquid, gas or air; retail store services connected with mechanical dosing apparatus and equipment; retail store services connected with dosing apparatus and equipment for controlling the flow of water, liquid, gas or air; retail store services connected with venting apparatus and equipment; retail store services connected with venting apparatus and equipment for controlling the flow of water, liquid, gas or air; retail store services connected with mechanical control valves and dosing valves; retail store services connected with dosing valves for use in or in connection with apparatus and installations for heating and water supply; retail store services connected with dosing valves for use in or in connection with central heating apparatus and installations; retail store services connected with dosing valves for use in or in connection with filters; retail store services connected with dosing valves for use in or in connection with filters being parts of household or industrial installations; retail store services connected with dosing valves for use in or in connection with magnetic or non-magnetic filters; retail store services connected with dosing valves for use in or in connection with magnetic or non-magnetic filters being parts of household or industrial installations; retail store services connected with dosing valves for use in or in connection with power flushing filters; retail store services connected with dosing valves for use in or in connection with power flushing filters being parts of household or industrial installations; retail store services connected with bleed valves; retail store services connected with bleed valves for use in or in connection with apparatus and installations for heating and water supply; retail store services connected with bleed valves for use in or in connection with central heating apparatus and installations; retail store services connected with bleed valves for use in or in connection with filters; retail store services connected with bleed valves for use in or in connection with filters being parts of household or industrial installations; retail store services connected with bleed valves for use in or in connection with magnetic or non-magnetic filters; retail store services connected with bleed valves for use in or in connection with magnetic or non-magnetic filters being parts of household or industrial installations; retail store services connected with bleed valves for use in or in connection with power flushing filters; retail store services connected with bleed valves for use in or in connection with power flushing filters being parts of household or industrial installations; retail store services connected with agitators, agitators being parts of mechanical appliances, radiator agitators, drill bits, bits for hammer drills, drill bits for rotary power tools, attachments for drills, attachments for special direct system drills and attachments for hammer drills; retail store services connected with apparatus and instruments for monitoring, measuring and checking; retail store services connected with monitoring apparatus and instruments, apparatus and instruments for condition monitoring, apparatus and instruments for monitoring fluid, magnetic apparatus and instruments, apparatus and instruments for magnetic filtration, magnetic filters, power flushing magnetic filters and testing apparatus and instruments; retail store services connected with water testing apparatus and instruments, water monitoring apparatus and instruments, apparatus and instruments for testing and monitoring central heating water; retail store services connected with apparatus and instruments for testing and monitoring water in central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with apparatus and instruments for monitoring and testing central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with apparatus and instruments for monitoring and testing the efficiency, performance and consumption of central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with apparatus and instruments for monitoring and testing heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with apparatus and instruments for monitoring and testing the efficiency, performance and consumption of heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with checking, monitoring and controlling apparatus for heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with checking, monitoring and controlling apparatus for central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with electric control apparatus, systems, devices and installations; retail store services connected with programmable control apparatus, systems, devices and installations; retail store services connected with remote control apparatus, systems, devices and installations; retail store services connected with remote control apparatus, systems, devices and installations for use with heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with remote monitoring apparatus, systems, devices and installations; retail store services connected with remote monitoring apparatus, systems, devices and installations for use with heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with temperature and energy control apparatus; retail store services connected with thermostats, thermostat control apparatus, thermal sensors for use in thermostats, thermal controls, boiler control apparatus, communications controllers and computer software; retail store services connected with computer software for monitoring and testing; retail store services connected with computer software for monitoring and testing water; retail store services connected with computer software for heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with computer software for the control, monitoring and testing of heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with computer software for monitoring, testing and recording the efficiency, performance and consumption of central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with interactive computer software accessible electronically, via computers or mobile telephones; retail store services connected with computer software applications, mobile phone applications; retail store services connected with mobile applications; retail store services connected with computer software applications for monitoring and testing; retail store services connected with computer software applications for monitoring and testing water; retail store services connected with computer software applications for heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with computer software applications for the control, monitoring and testing of heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; retail store services connected with computer software applications for monitoring, testing and recording the efficiency, performance and consumption of central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; retail store services connected with meters, smart meters and electrical meters; retail store services connected with apparatus, equipment and instruments for measuring the efficiency, performance and consumption of heating apparatus, systems, devices and installations; retail store services connected with sensors and detectors; retail store services connected with apparatus and installations for heating and water supply; retail store services connected with central heating apparatus and installations; retail store services connected with filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; retail store services connected with magnetic filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; retail store services connected with non-magnetic filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; retail store services connected with power flushing filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; retail store services connected with filters being parts of central heating apparatus and installations; retail store services connected with magnetic filters being parts of central heating apparatus and installations; retail store services connected with non-magnetic filters being parts of central heating apparatus and installations; retail store services connected with power flushing filters being parts of central heating apparatus and installations; retail store services connected with filters being for use in central heating systems; retail store services connected with magnetic filters being for use in central heating systems; retail store services connected with non-magnetic filters being for use in central heating systems; retail store services connected with power flushing filters being for use in central heating systems; retail store services connected with water filtration apparatus and installations; retail store services connected with water filtration apparatus and installations for heating, central heating, water storage, water supply and cooling; retail store services connected with water filtration apparatus and installations for central heating apparatus and installations; retail store services connected with water treatment apparatus for water purification and water softening; retail store services connected with water treatment apparatus for water purification and water softening for domestic use; retail store services connected with water treatment apparatus for water purification and water softening for central heating apparatus and installations; retail store services connected with water treatment filters; retail store services connected with portable filtration units other than machines; retail store services connected with temperature sensors for heating apparatus; retail store services connected with scale reducing apparatus and installations; retail store services connected with scale reducing apparatus and installations for use in heating, central heating, water storage, water supply and cooling systems; retail store services connected with scale inhibitors; retail store services connected with scale inhibitors for use in heating, central heating, water storage, water supply and cooling systems; retail store services connected with scale reducers; retail store services connected with scale reducers for use in heating, central heating, water storage, water supply and cooling systems; retail store services connected with water treatment apparatus and installations; retail store services connected with replacement parts and fittings for all of the aforementioned goods; information, advisory and consultancy services relating to all of the aforementioned services