Maintenance, servicing and repair of mobile machines, machine-operated equipment, machine tools, hand tools and implements (hand operated).

Chemically treated papers, cardboard and cards; test papers, cardboard and cards; all for the collection, transportation, storage and analysis of samples and specimens.

Electrical and electronic apparatus and instruments; control, measurement, sensing and monitoring apparatus and instruments; computer hardware and computer software; vapor recovery monitoring system; control instruments and apparatus for pumps and fluid motors; liquid portioning and metering instruments and apparatus; electronic apparatus for monitoring, sensing and measuring liquid levels; liquid handling equipment; vapor recovery equipment; automatic valves; magnetic interferometers for testing the integrity of a elongate metal objects; high frequency electronic circuit boards and microwave integrated circuits for use in microwave frequency applications; modular enclosures for electronic equipment; capacitors for microwave equipment; ceramic packaging for integrated circuits and electronic devices; measuring instruments; flow meters; pressure gauges; probes for measuring fluid flow; valve; vacuum gauges; gas analysers; welding electrodes; laser printers; laser scanners for industrial inspection; lasers for non-medical use; power suppliers for lasers; laser-powered measuring instruments; laser markers; electrostatic discharge devices that ground people and computer workstations to reduce or eliminate static electricity; electromechanical switches; electrical transformers; inductors; parking meters; deposit boxes for overtime parking; metal spring probes used to test the conductivity of printed circuit boards and other electrical components; apparatus and instruments for testing and monitoring electric and electronic components; printed circuit board testers, in-circuit testers, semiconductor testers; electronic controllers for controlling productivity of oil and gas well installation; modular computer network systems; electrical, electronic and radio-controlled switches for crane systems; electrical, electronic and radio-controlled switches for signalling, monitoring and metering for crane systems; namely, load cells, angle indicators, angle transmitters, load indicators, display panels; liquid crystal displays; tension meters; rotation indicators; computerised in control apparatus for printing presses; x-y scanning densitomers; computer hardware and software for monitoring, reporting and analysing pressroom operations; temperature responsive control devices for controlling the defrosting of refrigerated equipment; computer printers, electrical controls for ink jets printers; radio frequency and microwave filters; coaxial switches; electronic circuit components and electromagnetic structures for selective frequency control within the electromagnetic spectrum; electronic microwave transmission and receiving equipment; solenoids and overmolded coils; liquid level gauges; liquid level controls and alarms for tanks, cars, trucks, barges and stationary and intermodal tanks; electrical circuit continuity tester for checking tank barge overfill in manure and transportation industries; capacitors; electronic component assembly production lines and computer software; machine vision illumination devices for use on automated electronic assembly equipment; electronic controllers controlling production of oil and gas well installations; automatic control valves and liquid level controllers; automatic industrial check valves; apparatus and instruments for designing, manufacturing and testing electronic components; semiconductor manufacturing equipment; soldering irons; electrostatic discharge devices; electronic power supplies; glass flow gauges or indicators; leak detectors for responding to changes in the pressure of fluid to intake leaks in expansion joints; electronic scanner for use with magnetic activation device to activate a gasoline pump to dispense gasoline and diesel fuel; computer software modules for use with PC platforms at petroleum fuelling sites for controlling electronic devices, such as dispensers, island card readers, cash registers, tank monitors, and for performing business administration functions such as, transaction data management, credit/debit transfer and processing, fleet and retail card transactions; microprocessor system diagnostic equipment; electronic products using microprocessors; industrial lasers for cutting or welding; high frequency electronic circuit boards and microwave integrated circuits for use in microwave frequency applications; magnetic interferometers; electronic measuring, reference and calibration apparatus and instruments for use in sensing and measuring density flow, pressure, force, torque, weight, temperature and inertial parameters; pressure sensing apparatus for use in liquid flow lines; ultrasonic degreasing and cleaning machines, plastic polishing and refurbishing machines; electrical transformers; electric circuit board assembly equipment; computer software; handheld computer programming units; circuit breakers; crystal or oscillators; data recovery software; electronic equipment for inspection of circuit boards; electrically controlled apparatus for thermal processing; air distribution systems for diaphragm pumps; transducers for oil well supply; level and pressure controls for oil well supply; trash container fullness monitors; wire for electrified animal enclosures and fencing; body, frame and wheel aligners; mechanical measuring devices for identifying and analysing structural damage to vehicles; coolant safety monitor system for use with welding machines; computer controllers; refrigerated beverage dispensing units; refrigerated dispensing units \ \.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; refrigerated display cases; refrigerated shipping containers; food processing equipment; installations and apparatus for cooling and chilling; containers (refrigerated shipping); refrigerators, including walk-in refrigerators, reach-in refrigerators, wall type refrigerators, florist refrigerators; cold storage doors; refrigerated conveyors; refrigerated condensing units; defrost control apparatus; apparatus for filtering, iron removal, reverse osmosis, demineralisation treatment of drinking water, reprocessing of waste water, treatment of swimming pool water, anti-bacterial filtration, water treatment; pressure liquid filter systems comprising filters, filter casings, valves, controls, pressure sensing apparatus, liquid flow valves, bag filter systems for filtering liquids; refrigerated merchandise display cases; refrigerated shipping containers; filters for air purification systems; portable blowers, air purifying systems; ionising systems; ovens, heaters, boilers, combustion, chambers for auto claves; heat exchangers; electronic radiators for heating buildings; steam radiators for heating buildings; immersion heaters; immersion coolers; refrigerated filter presses; refrigerated dip pans; refrigerated counter tops; heat transfer panels; refrigeration cooling units; refrigeration store display units; infrared heating panels; water transfer stations; stenciling ultra violet lamps for the production of photostencils.

Hand, air and water vehicles, and parts and fittings therefor; cargo trailers; trucks and structural parts thereof; liners for the cargo area of vehicles; hydraulic and pneumatic components in vehicles; refuse collection vehicles; snow plows; truck-mounted front loading waste compactors; metallic fasteners for vehicles; gear systems, and parts thereof for use on land and water vehicles; gear diggers, hydraulic pump devices, capstan drives; hydraulic motor shaft brakes for land vehicles.

Research, design and consultancy services in the fields of science, technology, industry, computer hardware and computer software; development of processes and products for engineering plastic and electromagnetic applications; computer hardware and software and printer rental services; computer engineering services; testing, measuring, detecting and diagnostic faults in printed circuit boards; technical consultation, research and analysis in the field of valve dynamics of reciprocating industrial gas compressor valves and components; consulting services relating to electronics and electronics manufacturing; design of hydraulic and pneumatic components; custom designing and engineering services in the field of carbon dioxide recovery systems; engineering services; engineering services; custom design of automated conveyor assemblies.

Electric locks, electromagnetic locks, electric suction cups (ironwork), face plates (ironwork); electrical identification, access control and anti-intrusion apparatus, instruments and devices; keypads with access control codes; apparatus, instruments and devices (electrical) for monitoring; alarm (electrical) apparatus, instruments and devices; sensors for opening and closing windows and doors; anti-theft warning apparatus; fire alarms; video surveillance cameras; audio and video devices for monitoring; audio and video receivers; wireless audio and video receivers; ultrasonic intrusion detectors (other than for vehicles); intruder detecting apparatus (other than for vehicles); security surveillance apparatus; video surveillance cameras; security alarms [other than for vehicles]; anti-theft alarms (other than for vehicles); alarm bells; electric locks with alarm; hand-operated (electrical) actuators for opening doors and/or smoke extraction; remote controls for opening and closing doors; electronic keys for opening and closing doors; intercoms; video intercoms; detectors; peepholes [magnifying lenses] for doors; magnetic badges; badges, ID and/or access card readers; bells (warning devices), buttons for bells, push buttons (ironwork and electricity); enclosures, electrical distribution consoles and cabinets, electrical lines, equipment for electrical lines (wires, cables), electrical connections, electrical contacts, magnetic contacts, magnets, electrical relays, electric accumulators, electrical transformers; apparatus and instruments for conducting, switching, transforming, regulating or controlling electricity; checking (supervision) apparatus and instruments.

Retail or wholesale, including by mail order and online of the following products, namely, metal locks (non electric), non-electric devices for opening and closing doors, windows and shutters, metal hinges, shields, including door shields, electrical devices for opening and closing doors, windows and shutters, manual (electric) actuators for opening doors, electric striking plates, electric locks, electromagnetic locks, electric suction cups (ironmongery), headrest covers (ironmongery), electric devices for opening and closing doors, windows and shutters, electrical identification, access control and anti-intrusion apparatus, instruments and devices, keypads with access control codes, monitoring (electrical) apparatus, instruments and devices, alarm apparatus, instruments and devices (electrical), sensors for opening and closing windows and doors, anti-theft warning alarms, fire alarms, video surveillance cameras, audio and video monitoring devices, audio and video receivers, wireless audio and video receivers, ultrasonic intrusion detectors (other than for vehicles), intruder detecting apparatus (other than for vehicles), apparatus for safety monitoring, video monitoring cameras, safety alarms (other than for vehicles), anti-theft warning devices (other than for vehicles), alarm tones, electric locks with alarm, hand-operated actuators (electric) for opening doors and/or for smoke extraction, remote controls for opening and closing doors, electronic keys for opening and closing doors, intercoms, video intercoms, detectors, optical peepholes for doors, magnetic badges, badges, ID and/or access card readers, bells (warning apparatus), push buttons for bells, push-button switches (ironwork and electricity), electrical boxes, cabinets and consoles, electricity lines, equipment for electrical lines (wires, cables), electric connections, electric contacts, magnetic contacts, magnets, electric relays, electric accumulators, electrical transformers, apparatus and instruments for the conducting, switching, transformation, regulation or control of electricity, checking apparatus and instruments (inspection); demonstration of these products and presentation thereof on any means of communication for retail sale; commercial information and advice for consumers (consumer advice shop); administrative processing of purchase orders; grouping of these products on behalf of third parties (with the exception of their transport), allowing consumers to conveniently see and purchase them.

Education and entertainment; educational services, namely conducting workshops and seminars in the field of personal and business development.