The enterprise

SISINT is an Engineering company with the aim to provide integrated solutions for the Supervision, Management and Maintenance of technical infrastructures.

One of the company main activity areas is the service provision of engineering, design and consultancy in the fields of energy, transport and technical installations in large buildings.

The company technical structure is constituted by a group of highly specialized and trained engineering experts. We have the testing resources which allow for highly specific tasks in the domain of commissioning and service allocation of production facilities, transports and energy distribution.

Operating from the headquarters based in Portugal, SISINT is also present in Africa (Mozambique) in the East (Macau and Hong Kong) and in South America (Brazil)

SISINT has is Quality Management System certified according to standards NP EN ISO 9001/14001 and OHSAS 18001.

Leadership in electrical equipment and installations through innovation, competitiveness, service, quality and respect for the environment and safety.

Respect for Human Rights

SISINT supports and respects the protection of human rights and seeks to develop its activity based on this recognition. As part of its business activity, SISINT respects and demands compliance with the principles of non-discrimination, freedom of association and the prohibition of child or forced labour

Protection of the Environment

SISINT seeks to minimize and control the environmental impact arising from its activity.


Fighting Corruption

SISINT commits itself not to tolerate or participate in any form of corruption or bribery, for the purpose of influencing the decision-making in infringement of the law.


Shared Services


Luís Pina Cabral

Quality Health Saphety and Environment Department

João Pedro Prudente

Internationalization Department

André Miguel Cabral

Administrative & Financial Division

Graça Ferrer de Castro

IT Department

Joel Amorim

Human Resources

Ana Filipa Mendes / Francisco Beirão


Cristina Vasconcelos / Susana Carvalho


Systems Division

Francisco Morais de Castro

Design & Automation of and Electrical Substation

Pedro Marques Maio

Transport Systems

Rui Costa


Infrastructure Division

Luís Pina Cabral


Paulo Correia

Maintenance & Conservation

Paulo Correia

Automation and Multimedia

Automation & Multimedia Division

Luís Pina Cabral

Systems Integration

Nuno Pinheiro

SCADA Systems

Henrique Branco

Fire Stopping Seals

Fire Stopping Seals

Sebastião Miranda

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