# CPV 48620000-0: Operating systems

Official label (Regulation (EC) No 213/2008):

- EN: Operating systems
- PT: Sistemas operativos
- ES: Sistemas operativos
- FR: Systèmes d'exploitation

In the tree:
- 48000000-8 Software package and information systems (https://trinta.ai/cpv/48000000)
- 48600000-4 Database and operating software package (https://trinta.ai/cpv/48600000)

Beneath this code (8):
- 48621000-7 Mainframe operating system software package
- 48622000-4 Minicomputer operating system software package
- 48623000-1 Microcomputer operating system software package
- 48624000-8 Personal computer (PC) operating system software package
- 48625000-5 Open systems operating systems
- 48626000-2 Clustering software package
- 48627000-9 Real-time operating system software package
- 48628000-9 Micro-channel architecture

The busiest codes beneath this one, in Portugal:
- 48624000-8 Personal computer (PC) operating system software package (https://trinta.ai/cpv/48624000): 6 contracts, €507.4k
- 48621000-7 Mainframe operating system software package (https://trinta.ai/cpv/48621000): 1 contract, €17.9k
- 48625000-5 Open systems operating systems (https://trinta.ai/cpv/48625000): 1 contract, €26.9k

Portuguese market, January to July 2026: 13 contracts signed under this code, €1.2m contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Banco de Portugal (500792771): 1
- Município de Aljustrel (501122486): 1
- Município de Ovar (501306269): 1
- Universidade Aberta (502110660): 1

Market: IT and telecoms (https://trinta.ai/tenders-by-sector/it-and-telecoms)

Source: https://trinta.ai/cpv/48620000 · All codes: https://trinta.ai/cpv