The Challenge: Incomplete Documentation & Risk of Contract Termination
A Polish installation and construction company began a large-scale project in the canton of Zurich, Switzerland. To manage the legal formalities for employee postings, the company had initially hired another advisory firm. However, within just two weeks, the company faced serious compliance issues that put the entire project at risk:
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Employee notifications were submitted with missing or incorrect data (wrong canton, non-compliant entries).
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Employment contracts failed to meet the requirements of the Swiss collective labor agreement (L-GAV).
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A surprise inspection by cantonal authorities uncovered major breaches of local regulations.
The consequences could have been severe: heavy financial penalties, suspension of work, and loss of the contract.
The Solution: ATCA’s Rapid and Comprehensive Intervention
When the company turned to ATCA, we immediately took over the case and initiated a step-by-step compliance rescue plan:
Corrected Employee Notifications
We re-submitted all employee declarations through the official Zurich cantonal platform, ensuring every detail met local requirements.
L-GAV-Compliant Employment Contracts
Our legal experts updated all employment contracts to comply with L-GAV wage levels, working hours, and mandatory supplements.
Full Representation During Inspection
ATCA represented the client during the inspection and provided the corrected documentation requested by cantonal authorities.
Complete Payroll & HR File Setup
We created a complete Swiss-compliant HR and payroll documentation system, ensuring traceability and audit readiness.
The Results: Legal Continuity and Ongoing Cooperation
Thanks to ATCA’s quick intervention:
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The company avoided fines and administrative sanctions.
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Workers were allowed to continue legally without delay or downtime.
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The company established a long-term partnership with ATCA for HR, payroll, and accounting services in Switzerland.
Why Choose ATCA for Swiss Projects?
At ATCA, we specialize in helping Polish companies operate legally in Switzerland — from initial registration to daily HR, payroll, and legal compliance. Our deep understanding of Swiss labor laws, especially the L-GAV agreement, allows us to act quickly and decisively when time is critical.
Whether you’re facing a compliance emergency or planning your next project, ATCA is your trusted partner in Switzerland.