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54 - Professional, Scientific, and Technical Services |
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[541511] Custom Computer Programming Services |
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[541512] Computer Systems Design Services |
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[541513] Computer Facilities Management Services |
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[541519] Other Computer Related Services |
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61 - Educational Services |
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[611420] Computer Training |
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(* Types: M-Manufacturer D-Distributor S-Service Provider E-Exporter I-Importer) |