
Governance
We uphold ethical business through robust structures that meet the expectations of our customers, investors, regulators, employees and the communities that host us.
Our ESG Dashboard for Your Insight
This ESG Dashboard provides you with an overview of selected key activities structured along Environmental (E), Social (S), and Governance (G) topics. The listed activities demonstrate maincubes’ ongoing commitment to sustainability. They are examples and not an exhaustive list.
We are currently preparing our first VSME report, which is expected in 2026.
Until then, we transparently show how our existing ESG activities map against the VSME logic. This structure is compatible with broader European sustainability reporting standards, and reflects our commitment to building trust through transparent, evolving, and future-proof ESG reporting.
For further insights, use the SDGs filter for a global, community-oriented perspective.

SDGs
United Nations Sustainable Development Goals
The SDGs are 17 global goals set by the United Nations to address key social, economic, and environmental challenges. They guide organizations worldwide in contributing to a sustainable and equitable future by 2030.
VSME
Voluntary Sustainability Reporting Standards
The VSME is a simplified, voluntary sustainability reporting standard specifically designed for small and medium-sized enterprises, aligned with broader European reporting frameworks.

Business Conduct
12 – Responsible Consumption and Production
Supply Chain Responsibility
We continuously enforce sustainability criteria within our supply chain.
EXAMPLE
In 2024, we proudly introduced a supplier code of conduct that integrates sustainability for all new contracts.
17 – Partnerships for the Goals
Sustainability-linked Financing
We strategically align our business growth with sustainability performance goals.
EXAMPLE
We secured a sustainability-linked loan to further confirm our commitment to sustainability.
17 – Partnerships for the Goals
Sustainability Governance and Certifications
We are committed to upholding the highest ESG standards through ongoing external certifications and audits.
EXAMPLE
In 2024, we successfully maintained 100 % EMAS environmental certification across all our operational sites.
17 – Partnerships for the Goals
Compliance and Regulatory Readiness
We proactively ensure compliance with stringent EU regulations. And our monitoring solutions make it easy for our customers to fulfill European reporting requirements.
EXAMPLE
External auditors have confirmed the EU taxonomy alignment for our FRA02 site, making it a shining example of what a Green Data Center really looks like.
12 – Sustainable Consumption and Production
We minimize waste and resource consumption: systematic waste reduction, efficient resource reuse, and sustainable sourcing practices across our entire value chain. Lifecycle assessments and recycling strategies ensure responsible resource use and promote circular economy principles at every step.
17 – Partnerships for the Goals
We link our business growth to measurable ESG goals through innovative sustainability-linked financing models and third-party certifications like EMAS. Through partnerships with municipalities, suppliers, auditors, and other stakeholders, we transparently demonstrate accountability and drive collective impact.
Note on SDG Mapping
Although our activities contribute to a wide range of Sustainable Development Goals, we have deliberately chosen to focus on the SDGs that our current ESG efforts support most directly and measurably. This approach provides clarity and relevance for our stakeholders while maintaining the broader systemic impact of our work.








