"The employees of Salumanus Ltd. demonstrated extensive knowledge of the provided solutions and exhibited appropriate competencies in design, installation, as well as technical support."

"The order was executed on schedule, at a very high standard, meeting all established criteria. We confidently recommend Salumanus Ltd. as a reliable and proven business partner."

"The systems operate steadily, and data transmission occurs flawlessly."

"The delivered solutions meet our expectations in terms of functionality and quality, and are characterized by a low failure rate."

"They have repeatedly confirmed their reliability regarding deadlines and the quality of delivered services and products, not only during system implementation but also throughout its operation."

"Salumanus demonstrated the highest level of professionalism during the implementation of the DWDM system for NTT DATA Business Solutions sp. z o.o."

"Salumanus Ltd. is an authorized reseller of our products in Poland and holds certifications enabling them to provide training and technical support."

"The services were delivered punctually and without reservations, with due diligence."

"Salumanus has earned an excellent reputation with us, allowing us to recommend them as a trustworthy partner."

"Salumanus Ltd. has repeatedly proven their reliability in meeting deadlines, as well as maintaining the high quality of provided services and products—not only during the system launch phase but also throughout its operation."