Translations Sigma Varna
Legalization of documents


In order to be valid in Bulgaria and to serve in front of Bulgarian institutions, the documents issued by another state to Bulgarian nationals should be further styled in a certain way, which depends on whether the referred country is a party to The Hague Convention, whether between that country and the Republic of Bulgaria has an effected and still in force Treaty for Legal Assistance, or this country does not fall into either of the first two groups.

All documents issued by authorities in a foreign country party to The Hague Convention should be supplied with an Apostille issued by its Ministry of Foreign Affairs.

The same is true for the documents issued by the Bulgarian institutions that will be used in a foreign country for certain purposes - change of civil status, education level, etc. - they all must be styled with an Apostille.

You can trust in our long-term experience and professionalism in the field.

We can either accept the document from You in our office or You can send it to us by return post or courier. After completing all the necessary procedures for legalizing Your document, You can collect it at our office or have it send to Your address in Bulgaria or abroad.

We carry out legalization of

• Civil status documents (certificates, deeds, records);
• Educational level documents (diplomas, academic records, certificates, recommendations);
• Court documents (criminal records, court decisions and judgments, notary deeds, power of attorney);
• and many other.


For questions and inquiries do not hesitate to contact us at:

Sigma K&K
Bulgaria, Varna,
12 Frederick Shopen str.,
ground floor, right side(карта)
Call us:
Phone: (+359) 52 626 605
GSM: (+359) 884 631 800
Send us a message:

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