This is a masterfile made up of the following databases: 1) Aerospace and defense connection; 2) Automotive connection; 3) Business consultancy connection; 4) Chemicals and allied products manufacturing connection; 5) Construction connection; 6) Electrical and electronic products manufacturing connection; 7) Energy connection; 8) Finance connection; 9) Food and beverage manufacturing connection; 10) Government connection; 11) Health care connection; 12) Heavy equipment manufacturing connection; 13) Hospitals connection; 14) Information Technology connection; 15) Legal connection; 16) Marketing services connection; 17) Media connection; 18) Mining connection; 19) Paper products manufacturing connection; 20) Pharmaceutical connection; 21) Precision products manufacturing connection; 22) Primary metal and fabricated metal products connection; 23) Publishing and printing connection; 24) Rubber, plastic and leather products manufacturing connection; 25) Schools connection; 26) Stone, clay, glass and concrete products manufacturing connection; 27) Telecom connection; 28) Textiles and apparel manufacturing connection; 29) Transport and logistics connection; 30) Travel connection; 31) Wood products manufacturing connection.