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Would you like to discuss a project, seek expert advice, or identify the best options for addressing a technical or institutional challenge? We would be happy to talk with you.
Dropstone Sàrl
Our central office is located in Geneva, Switzerland, ideally situated to coordinate mandates across French-speaking Swiss cantons and global operations.
Office Address
Rue Hugo-de-Senger 3
CH-1205 Geneva, Switzerland
Electronic Mail
General & technical inquiries:
contact@dropstone.ch
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Our central office is located in Geneva, Switzerland, ideally situated to coordinate mandates across French-speaking Swiss cantons and global operations.