SUSTAINABILITY AT KOJA GROUP

Our mission is a cleaner and healthier living environment. Our vision is to be an environmental leader through our technological solutions and the partner of choice in working to create a cleaner environment and healthy conditions.

Together with our customers, we develop advanced solutions that support efficient energy use. We invest in the reliability, safety and lifecycle performance of our products and systems. We also take pride in upholding the values of a traditional family-owned company, investing in domestic manufacturing, and supporting Finnish professional expertise.

In-house product development and testing capabilities, combined with our own manufacturing facilities and flexible service, ensure that our customers gain access to tomorrow's solutions today – efficiently, quickly and without compromising on quality!

OUR SUSTAINABILITY TARGETS

Koja ENVIRONMENT

ENVIRONMENT

We reduce our climate and environmental impact
Reducing environmental impact
Life-cycle optimized and energy-efficient products and services
Circular economy and material efficiency
Enhancing the quality of products and services

Koja SOCIAL

SOCIAL

We take care of our employees’ well-being
Occupational safety and well-being
Good leadership
Competence development and investment in future talent
Equality

Koja GOOD GOVERNANCE

GOOD GOVERNANCE

Responsible business operations with stakeholders in mind
Responsible supply chains
Ethical business practices
Domestic production
Local tax handprint

Koja Group Sustainability Review

Koja Group's sustainability at glance

Koja Group's Sustainability Review 2025 brings together the key focus areas and development actions of our Group’s sustainability work. The review describes how environmental, social and governance (ESG) topics are integrated into our strategic decision-making, risk management and daily operations.
 

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Koja CERTIFIED ACCORDING TO ISO STANDARDS

CERTIFIED ACCORDING TO ISO STANDARDS

Koja Group’s management system meets the requirements of the international standards:

  • Quality ISO 9001:2015
  • Environment ISO 14001:2015
  • Occupational health and safety ISO 45001:2018
  • Energy ISO 50001:2018

In addition, Koja Ltd.’s welding operations meet the requirements of standard ISO 3834-2:2021.

CERTIFICATES
Koja A FINNISH FAMILY-OWNED COMPANY

A FINNISH FAMILY-OWNED COMPANY
– FOR THE NEXT 100 YEARS AS WELL!

Koja has been a family business since the foundation of the company — and we are committed to keeping it like that for the next 100 years as well. The Aalto family has been steering the company, which was  founded in 1935, for four generations.

Read Koja Group’s 90th Anniversary Celebratory Speech

KOJA GROUP INVESTS IN FINNISH PRODUCTION AND EXPERTISE

At Koja Group, we value and continuously develop domestic manufacturing and professional expertise while bringing Finnish technology solutions to global markets. Our factories in Jalasjärvi, Tampere and Tuusula, together with extensive product development and testing capabilities, ensure high-quality and reliable products, flexible service, and fast delivery times for our customers.

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OUR VALUES

All activities at Koja Group are built on a solid value base, which we can sign together:

Quality comes from us

Our customers deserve the best technology possible

Cooperation is our strength

Attitude — We make things happen

Koja Group Operating Policy

Operating Policy

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Koja Group CODE OF CONDUCT

CODE OF CONDUCT

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Koja Group REHTI - ETHICAL CHANNEL

REHTI - ETHICAL CHANNEL

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News

Read our latest news and updates, and explore our diverse range of projects and references in detail.

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LET OUR EXPERTS HELP

How can we help? With more than 90 years of experience, Koja's experts help customers tackle everyday challenges and provide extensive technical expertise.

Contact us

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