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ALPHA / 51 CNAEs

Technical capabilities organized by area.

The catalogue below translates the master activity list into clear contracting areas. The legal framework for each service depends on its scope, licenses and applicable technical responsibilities.

51 activities
01 / 16

IT support and maintenance

Operation, continuity and evolution of technology environments.

1 activity
6209-1/00

Technical support, maintenance and other information technology services

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02 / 16

Technology, software, systems, AI and cloud

Custom digital solutions, platforms, data, hosting and consulting.

7 activities
6201-5/01

Custom computer software development

6201-5/02

Web design

6202-3/00

Development and licensing of customizable software

6203-1/00

Development and licensing of non-customizable software

6204-0/00

Information technology consulting

6311-9/00

Data processing, application services and internet hosting

6319-4/00

Web portals, content providers and other online information services

03 / 16

Telecommunications, networks and fiber optics

Corporate connectivity, access, voice, infrastructure and communication networks.

4 activities
6190-6/01

Communication network access providers

6190-6/02

Voice over Internet Protocol providers – VoIP

6190-6/99

Other telecommunications activities

4221-9/04

Construction of telecommunications stations and networks

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04 / 16

Electrical installations and infrastructure

Installation, maintenance, lighting, signalling and technical infrastructure.

3 activities
4321-5/00

Electrical installation and maintenance

4329-1/04

Assembly and installation of lighting and signalling systems and equipment

4329-1/99

Other building installation works not elsewhere classified

05 / 16

Electronic security, CCTV and monitoring

Electronic protection, monitoring and integrated response.

2 activities
8020-0/01

Electronic security system monitoring activities

8020-0/02

Other security service activities

06 / 16

Automation, instrumentation and industrial equipment

Integration, maintenance and assembly of production and control systems.

6 activities
3312-1/02

Maintenance and repair of measuring, testing and control instruments

3313-9/99

Maintenance and repair of electrical machinery, apparatus and materials not elsewhere classified

3314-7/10

Maintenance and repair of general-purpose machinery and equipment

3314-7/99

Maintenance and repair of other industrial machinery and equipment not elsewhere classified

3321-0/00

Installation of industrial machinery and equipment

4292-8/02

Industrial assembly works

07 / 16

Tanks, reservoirs and industrial infrastructure

Technical maintenance of metal assets and critical industrial systems.

1 activity
3311-2/00

Maintenance and repair of tanks, metal reservoirs and boilers, except for vehicles

08 / 16

IT and telecommunications technical assistance

Diagnostics, repair, upgrades and equipment continuity.

2 activities
9511-8/00

Repair and maintenance of computers and peripheral equipment

9512-6/00

Repair and maintenance of communication equipment

09 / 16

Engineering and technical services

Projects, surveys, studies, drawings, testing and technical analysis.

6 activities
7112-0/00

Engineering services

7119-7/01

Cartography, surveying and geodesy services

7119-7/02

Geological study activities

7119-7/03

Technical drawing services related to architecture and engineering

7119-7/99

Other technical activities related to engineering and architecture

7120-1/00

Technical testing and analysis

10 / 16

Drones, aerial surveying, photography and audiovisual

Technical and visual capture for inspection, documentation and communication.

3 activities
7420-0/01

Photography production activities, excluding aerial and underwater photography

7420-0/02

Aerial and underwater photography production activities

5911-1/99

Other motion picture, video and television programme production activities

11 / 16

Research, development and innovation

Applied research for new technologies, products and infrastructure.

1 activity
7210-0/00

Experimental research and development in physical and natural sciences

12 / 16

Wholesale trade

Corporate supply of technology, telecommunications, machinery and components.

4 activities
4651-6/01

Wholesale of computer equipment

4651-6/02

Wholesale of computer supplies

4652-4/00

Wholesale of electronic components and telephone and communication equipment

4669-9/99

Wholesale of other machinery and equipment, parts and components

13 / 16

Retail trade

Selected equipment and materials for businesses and end users.

5 activities
4742-3/00

Retail sale of electrical materials

4751-2/01

Specialized retail sale of computer equipment and supplies

4752-1/00

Specialized retail sale of telephone and communication equipment

4753-9/00

Specialized retail sale of appliances and audio/video equipment

4759-8/99

Retail sale of other household goods not elsewhere classified

14 / 16

Equipment rental

Provision of office, commercial and industrial assets without an operator.

2 activities
7733-1/00

Rental of office machinery and equipment

7739-0/99

Rental of other commercial and industrial machinery and equipment without an operator

15 / 16

Training

Technical, digital, professional and management development.

2 activities
8599-6/03

Computer training

8599-6/04

Professional and management development training

16 / 16

Consulting, intermediation and technical activities

Connecting expertise, business and specialized technical solutions.

2 activities
7490-1/04

Intermediation and agency activities for services and business, excluding real estate

7490-1/99

Other professional, scientific and technical activities not elsewhere classified

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