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Where is an Apostille certificate recognized according to the Hague Convention?Did you know that a...
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We were in a hurry to have the signature of the translator of company tax declarations from Greek into Bulgarian translated and certified.arte.doc Translation Agency did a really good job. They were...
ABC Shipping Transport / 25.03.2023Thank you to the whole team for the good work, the loyalty and the high professionalism!
Dilyana PenchevaWe are "Optima-Si" Occupational Medicine Service with many years of experience in the field of health and safety at work. In addition to professionalism, our specialists have the capacity to ensure a...
Rumyana Samuneva - "Optima-Si"/01.02.2022Our social policy is focused on supporting events and initiatives which provide various types of assistance to persons or groups in a disadvantaged or difficult position, and on promoting the career orientation and growth of young people.
