Mining of uranium and thorium ores
Hardware consultancy.[This class includes consultancy on type and configuration of hardware with or without associated software application.(Similar activities carried out by units selling computers are classified in class 3000)].
Software consultancy and supply .[This class includes activities in connection with analysis, design and programming of systems ready to use. This usually involves the analysis of the users? needs and problems, consultancy on the most economic solution an
Data processing. [This includes the processing or tabulation of all types of data. Provision of such services on (i) an hourly or time-share basis, and (ii) management or operation of data processing facilities of others on a time sharing basis; on a fee
Database activities. [This includes data base development, data storage and data base availability. The provision of data in a certain order/sequence, accessible to everybody or to limited users and can be sorted on demand.(computerised documentation acti
Maintenance and repair of office, accounting and computing machinery
Repair & maintenance of computers and computer based systems
Repair of office, computing and accounting machinery other than computers and computer based systems.
Mining of other non-ferrous metal ores
Other computer related activities [for example activities of development of multimedia presentation on account of others, maintenance of websites on account of others etc.(communication through e-mail, internet and data transmission are classified in clas
Mining of aluminium ore (bauxite)
Mining of precious metal ore (gold, silver)
Mining of lead and znic ore
Mining of other non-ferrous metal ores, n.e.c. [titanium ( ilmenite and rutile) ,niobium, tantalum, vanadium or zirconium ores; tin bearing ores; and, nickel, cobalt, tungsten, metal ores]molybdenum, antimony and other non-ferrous