• Opening hours
    7:00am - 3:00pm
  • Contact us
    +48 33 821 28 21 | + 48 500 781 665
    gwarant@biuro-gwarant.pl
Polski English

GWARANT, an accounting office in Bielsko-Biała, stands for reliability and a state-of-the-art and professional approach to every single issue, even the most complex one.

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Our
Partners

SFG Holding s.r.o.

"Based on our long-year pending cooperation – professional, reliable and willing partner".

Aesseal Polska Sp. z o.o.

“AESSEAL Polska has been a client of Gwarant since the start of its operations launched in Poland in 2005. Gwarant provides us with efficient and dependable bookkeeping services and supports us in keeping track of changes in any pertinent regulations. The accounting office to use!”

SPETECH Sp. z o.o.

“We are pleased to recommend the services provided by Gwarant which has been reliably keeping our accounts for over 18 years, always in conformity with applicable provisions of law, which is evidenced by audits conducted at our company on an annual basis and by tax inspections.”

BELSE  Sp. z o.o.

“We highly appreciate Gwarant’s long-term, professional and dependable bookkeeping services rendered for our company. The staff is well-mannered, professional and reliable.”

Flex Work Sp. z o.o.

“Based on our experiences with Gwarant, we can vouch that it is a trustworthy partner. We recommend the services provided by this accounting office”.