Subcontractors

BescheingungsmanagementApply for a clearance certificate from the tax office online - how to do it via ELSTER

Find out how to apply for a tax clearance certificate from the tax office online via ELSTER.

BescheingungsmanagementDigitalization in landscaping: How Tenera automates certificate management.

The Tenera platform offers GALABAU companies an efficient solution for managing and updating certificates.

Construction project managementEffective addendum management in construction projects: optimizing cost control and communication

Learn how construction contracts affect project costs and why effective communication, documentation and management are important.

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