Sustainability

Sustainability

Learn how we contribute to the environment, society, and our people by downloading UNISON's yearly ESG reports.

Learn how we contribute to the environment, society, and our people by downloading UNISON's yearly ESG reports.

Environment, Society & Governance (ESG)

At UNISON, we fully comprehend the environmental and social impact of our operations and project-specific services. Hence, we are committed to implementing actions and practices that support the collective efforts for sustainable development. To that end, the Group has established specific criteria that we closely monitor to collect data, set goals, and determine necessary actions according to our existing sustainability strategy.

UNISON operates in sync with environmental developments and legal requirements that are either informative or require full compliance.

The Company’s administration is committed to complying with the ISO 14001 Environmental and ISO 5001 Energy Management Systems. Meanwhile, we stay informed of any regulatory changes across the full scope of our operations.

The Group has maintained solid, longstanding collaborations with subcontractors and suppliers who are evaluated annually based on environmental, social, and governance criteria. As our partners, they remain committed to following our policies and procedures in every project they undertake.

Across UNISON’s operations and individual projects, we follow processes to save energy, manage waste and recyclable materials responsibly, minimize gas emissions and liquid waste pollution, and conserve valuable resources.  

As one of the largest employers in Greece, UNISON follows policies and procedures that ensure a fair and inclusive working environment, healthy and safe working conditions, work-life balance, and strict adherence to labor laws.

Meanwhile, driven by our corporate responsibility to society, we organize actions to support vulnerable social groups, contribute to local communities, counter unemployment (for example, through our regional projects), and provide appropriate working conditions to our personnel.

The Group is certified with the ISO 26000 Social Responsibility Management System, ISO 9001 Quality Management System, ISO 45001 Occupational Health & Safety Management System, and ISO 41001 Facility Management System.

As leaders in the Facility Management sector, UNISON applies responsible governance policies and safety measures against corruption and bribery across all our partnerships and transactions, emphasizing business continuity transparency and regulatory compliance. The Group is certified with ISO 22301 Business Continuity Management System and ISO 37001 Anti-bribery Management System.

Environment

UNISON operates in sync with environmental developments and legal requirements that are either informative or require full compliance.

The Company’s administration is committed to complying with the ISO 14001 Environmental and ISO 5001 Energy Management Systems. Meanwhile, we stay informed of any regulatory changes across the full scope of our operations.

The Group has maintained solid, longstanding collaborations with subcontractors and suppliers who are evaluated annually based on environmental, social, and governance criteria. As our partners, they remain committed to following our policies and procedures in every project they undertake.

Across UNISON’s operations and individual projects, we follow processes to save energy, manage waste and recyclable materials responsibly, minimize gas emissions and liquid waste pollution, and conserve valuable resources.  

Social

As one of the largest employers in Greece, UNISON follows policies and procedures that ensure a fair and inclusive working environment, healthy and safe working conditions, work-life balance, and strict adherence to labor laws.

Meanwhile, driven by our corporate responsibility to society, we organize actions to support vulnerable social groups, contribute to local communities, counter unemployment (for example, through our regional projects), and provide appropriate working conditions to our personnel.

The Group is certified with the ISO 26000 Social Responsibility Management System, ISO 9001 Quality Management System, ISO 45001 Occupational Health & Safety Management System, and ISO 41001 Facility Management System.

Governance

As leaders in the Facility Management sector, UNISON applies responsible governance policies and safety measures against corruption and bribery across all our partnerships and transactions, emphasizing business continuity transparency and regulatory compliance. The Group is certified with ISO 22301 Business Continuity Management System and ISO 37001 Anti-bribery Management System.

Our environment

UNISON operates in sync with environmental developments and legal requirements that are either informative or require full compliance.

The Company’s administration is committed to complying with the ISO 14001 Environmental and ISO 5001 Energy Management Systems. Meanwhile, we stay informed of any regulatory changes across the full scope of our operations.

The Group has maintained solid, longstanding collaborations with subcontractors and suppliers who are evaluated yearly based on environmental, social, and governance criteria. As our partners, they stay committed to following our policies and procedures in every project they undertake.

Across UNISON’s operations and individual projects, we follow processes to save energy, manage waste and recyclable materials responsibly, minimize gas emissions and liquid waste pollution, and conserve valuable resources.  

Our environment

UNISON operates in sync with environmental developments and legal requirements that are either informative or require full compliance.

The Company’s administration is committed to complying with the ISO 14001 Environmental and ISO 5001 Energy Management Systems. Meanwhile, we stay informed of any regulatory changes across the full scope of our operations.

The Group has maintained solid, longstanding collaborations with subcontractors and suppliers who are evaluated yearly based on environmental, social, and governance criteria. As our partners, they stay committed to following our policies and procedures in every project they undertake.

Across UNISON’s operations and individual projects, we follow processes to save energy, manage waste and recyclable materials responsibly, minimize gas emissions and liquid waste pollution, and conserve valuable resources.  

With respect for humans

At UNISON, we believe a company's success cannot be expressed exclusively through numbers and financial indexes. To us, the most significant index is acknowledging the honesty and respect governing our interactions with our employees, partners, and society in general.

Our Company employs thousands of people from more than 30 countries. They are our most valuable capital, so we strive daily for their fair and equal treatment regardless of ethnicity, gender, religion, age, language, etc.

We are fully aware that the company’s performance depends on the efficiency of the people that are core to their strength.So, we provide everyone with a friendly and constructive working environment, continuous training for expanding their skill sets, and additional motivation to do their best every day.

UNISON acknowledges every employee’s right to a safe and hygienic working space. To defend that right, we implement the strictest health and safety standards and provide optimal working conditions, actively demonstrating our respect for our people and the environment.

Athens
Agiou Louka & Ikarou 1,
190 02 Peania
Τ. +30 2130 113 300
F. +30 2130 113 301

Thessaloniki
Posidonos 87,
570 01 Pilea
Τ. +30 2310 026 500
F. +30 2310 334 728

info@unison.gr