All authorised activities, CETRINO AG can perform are listed bellow:

Electricity production 3511

Publishing 5811

Publishing of guides, compendiums, mailing lists and similar 5812

Publishing of newspapers 5813

Publishing of journals and periodicals 5814

Other publishing activities 5819

Editing of computer games 5821

Publishing of various software 5829

Designing custom software (software-oriented client) 6201

Consultancy for information technology 6202

IT Management (management and operation)  6203

Other IT services 6209

Data processing, hosting and related activities 6311

Activities of web portals 6312

Other information service activities 6399

Consulting activities in public relations and communication 7021

Activities of business and management consultancy 7022

Engineering activities and related technical consultancy 7112

Technical testing and analysis 7120

Research - Development in Social Sciences and Humanities 7220

Advertising agency activities 7311

Market research and public opinion polling 7320

Specialized design 7410

Photographic activities 7420

Written translation and interpreters 7430

Other professional, scientific and technical activities nec 7490

Renting and leasing of recreational and sports goods 7721

Renting of video tapes and discs (CDs, DVDs) 7722

Renting and leasing of other personal and household goods 7729

Renting and leasing of office machinery and equipment (including computers) 7733

Renting and leasing of other machinery, equipment and tangible goods 7739

Activities of employment - Placement agencies 7810

Other labor supply services 7830

Activities of travel agencies 7911

Activities of tour operators 7912

Other reservation service and related activities 7990

Photocopying, document preparation and other specialized office support activities 8219

Organization of exhibitions, fairs and congresses 8230

Foreign Service activities 8421

Pre- Primary Education 8510

Primary Education 8520

General secondary education 8531

Secondary Technical and vocational education 8532

Higher education non - university 8541

Education in cultural domain (language, music, theater, dance, visual arts and other arts) 8552

Other Education n.c.a. 8559

Education support services 8560

Other human health activities 8690

Activities of retirement homes and homes for persons incapable of self-caring 8730

Other social work activities with accommodation nec 8790

Social work activities without accommodation for the elderly and persons incapable of self-caring  8810

Child day-care activities 8891

Other social work activities without accommodation nec 8899

Activities of business and employers organizations 9411

Activities of professional organizations 9412

Activities of political organizations 9492

Activities of other organizations n.c.a. 9499