GCHQ

Professional, Scientific, and Technical Services 54 Data Processing, Hosting, and Related Services 51821 Grantmaking and Giving Services 8132 Religious, Grantmaking, Civic, Professional, and Similar Organizations 813 Business, Professional, Labor, Political, and Similar Organizations 8139 Government Justice, Public Order, and Safety Activities 9221 Public Administration 92 Other Amusement and Recreation Industries 7139 National Security and International Affairs 928 NAICS:48 48 NAICS:44 44 Freight Transportation Arrangement 48851 Computer Systems Design Services 541512 Individual and Family Services 6241 Health Care and Social Assistance 62 Promoters of Performing Arts, Sports, and Similar Events 7113 Motor Vehicle Manufacturing 3361 Arts, Entertainment, and Recreation 71 Hospitals 622 Other Services (except Public Administration) 81 Automobile Dealers 4411 Accommodation and Food Services 72 Insurance Carriers and Related Activities 524 Executive, Legislative, and Other General Government Support 9211 Internet Publishing and Broadcasting and Web Search Portals 51913 Justice, Public Order, and Safety Activities 922 Finance and Insurance 52 National Security and International Affairs 928110 Telecommunications 517 Accommodation 721 Utilities 22 Computer Systems Design and Related Services 54151 Chemical Manufacturing 325 Space Research and Technology 927 Data Processing, Hosting, and Related Services 518 Commercial Banking 52211 Periodical Publishers 51112 Publishing Industries (except Internet) 511 Telecommunications NAICS:31 31