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Calculating CO2 emissions

Maintaining calculations
in Scope 1 and 2

Decarbonization strategy

Implementing the strategy
in 2024

ISO 14001

Acting by ISO
Environmental Standard

Our Environmental Policy


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Society support


Running Sii Power Volunteers Program,
via which our Workers 
support local communities

Support for NGOs

Through financial donations
and sharing our Workers' expertise

Leading IT taxpayer

In 2023, we contributed PLN 52M
in CIT to the Polish economy

Polonia Warszawa

Proudly sponsoring the revival
of Polonia Warszawa
— the oldest football club in Warsaw

Learn more about Sii Power Volunteers


Our Governance is built on effective organizational structure, risk management, and mature processes.

Courage and Transparency are among our core values. We express honest opinions and avoid political correctness, even if it involves constructive criticism towards colleagues.

As a customer-centric organization, our commitment is to provide services that not only fulfill our clients' needs but also uphold high standards of ethics, quality, and security, which is proven by our certifications and policies.

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Our Governance is built on effective organizational structure, risk management, and mature processes. Courage...

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Our Policies and Declarations

Sustainable Development Certificate


Sii Poland, together with the Sii Group, achieved EcoVadis certification for the third time. In 2024, all actions conducted by Sii Group in sustainable growth were awarded the EcoVadis gold medal, meaning that it belongs to the 5% of the most sustainable IT companies audited by EcoVadis.  


This confirms that the company’s procedures and processes are at an advanced level of responsibility. The company conducts business not only for its benefit but also for the well-being of its stakeholders. 



We are part of the SII Group

We undergo an annual ESG audit in France with the publicly-listed SII Group

Learn more about us

See what's new at Sii

Latest news


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