Iron and steel; unwrought or semi-wrought iron; unwrought or semi-wrought steel; nonferrous metals and their alloys; unwrought or semi-wrought brass; unwrought or semi-wrought copper; metal ores; materials of metal for building and construction, namely, soffits; pulleys, springs and valves of metal, not including machine elements; metal hardware, namely, plugs, rivets, caster, and cable junction sleeves; binding screws of metal for cables; metal clasps for door security hardware; clips of metal for cables and pipes; nuts of metal; hardware, namely, metal pins; screws of metal; washers of metal; industrial packaging containers of metal; alloys of common metal; common metals, unwrought or semi-wrought not including precious metals; ingots of common metal, not including precious metals; metal pipes and tubes

Metalworking machines; diamond-pointed metal-cutting tools; chucks for power drills; grinding machines; hand-held battery actuated hydraulic crimp tool; sewing machines, namely, hemming machines; lathes being machine tools; metalworking machines; milling machines; extracting machines for chemical processing; machine elements not for land vehicles, namely, shaft couplings as parts of machines, shaft couplings for machines, axels or spindles, bearings, connectors, shock absorbers, springs, pneumatic shock absorbers, air springs, spring shock absorbers, spring-assisted hydraulic shock absorbers, spiral springs, laminated leaf-springs; semiconductor manufacturing machines and semiconductor manufacturing machines sold as a unit; printed circuit boards manufacturing machines

Cinematographic instruments and apparatus; apparatus and instruments for testing printed circuit boards and their parts; probes for testing integrated circuits, and ultrasound probes, not for medical use; measuring probes for use of near-infrared spectroanalysis apparatus; surveying instruments; electric or magnetic meters and testers, namely, phase indicators, oscillographs and oscilloscopes, circuit testers, antenna parameter measuring apparatus, detectors for electric or magnetic meters and testers, ground detectors, namely, electric leakage detectors, magnetometers, frequency meters, vacuum tube characteristic testers, watt hour meters, resistance measuring instruments, ammeters, wattmeters, oscillators and capacity measures for electric or magnetic meters and testers; ammeters; electric loss indicators; frequency meters; galvanometers; ohmmeters; oscillographs; voltmeters; wavemeters

Advertising; promoting the goods and services of others through the issuance of trading stamps; business management analysis or business consultancy; marketing research; providing information in the field of retail sales; business appraisals; business management of performing artists; professional business consultancy; business information; business investigation; business management and organization consultancy; relocation services for businesses; cost price analysis; economic forecasting; business efficiency expert services; commercial and industrial management assistance; personnel management consultancy; psychological testing for the selection of personnel; preparation of financial statements of accounts; business auditing; tax preparation; employment agencies; personnel recruitment; import-export agencies

Educational and instruction services, namely, workshops, classes, tutoring relating to measuring and testing machines and instruments; education or training advice in the nature of vocational guidance; arranging, conducting and organization of seminars in the field of measuring and testing machines and instruments; arranging, conducting and organization of colloquiums in the field of measuring and testing machines and testing machines and instruments; arranging, conducting and organization of educational conferences in the field of measuring and testing machines and instruments; arranging, conducting and organization of educational congresses in the field of measuring and testing machines and instruments; arranging, conducting and organization of educational symposiums in the field of measuring and testing machines and instruments; arranging and conducting of training workshops in the fields of measuring and testing machines and instruments; publishing of electronic publications in the nature of books, magazines, brochures in the field of measuring and testing machines and instruments; services of reference libraries for literature and documentary records; organization of entertainment social events for people interested in measuring and testing machines and instruments; providing facilities for movies, shows, plays, music or educational training; rental of records or sound-recorded magnetic tapes; organization of competitions for education or entertainment purposes in the field of measuring and testing machines and instruments; organization of exhibitions for cultural or educational purposes

Designing of machines, apparatus, instruments, including their parts or systems composed of such machines, apparatus and instruments, all in the fields of measuring and testing machines and instruments; designing, namely, graphic designing; computer software design, computer programming and maintenance of computer software; technical advice relating to computers; testing or research on machines, apparatus and instruments; calibration; mechanical research; rental of computers; designing computer programs to the specifications of others; rental of laboratory apparatus and instruments