Variant of NAICS 1997 - Information and Communication Technology (ICT) Sector
- 6.2 - Industries not included in the Information and Communication Technology Sector
- 55 - Management of Companies and Enterprises
- 551 - Management of Companies and Enterprises
- 5511 - Management of Companies and Enterprises
- 55111 - Management of Companies and Enterprises
- 551113 - Holding Companies
- 551114 - Head Offices
- Date modified: