Let's get to know each other.

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Since this year, we have been on the market
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GLC employs over 160 specialists!
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The value of civil liability policies means collaboration without risk
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Over 1000 satisfied clients.
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sqm of office area
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of the 15 countries worldwide are our clients

GLC guarantees comprehensive services for business entities. We work as a team – in a project system, simultaneously involving lawyers, tax advisors, chartered accountants and – if necessary – other experts.

We provide our clients with support in every area of business operations – offering many specialist services under one roof. We are experienced in serving clients from a variety of industries (including finance, automotive, robotics and automation, mining, energy, IT, logistics) and business profiles (including commerce, services, manufacturing, associations).

GLC through Maciej Szymik’s eyes.

A conversation about history and vision for the future.

Social activities:

The main values of GLC are implemented through activities for the development of local entrepreneurship and collaboration with higher education institutions and industry organizations. We defend taxpayers’ rights and support charitable actions.

GLC in rankings

We occupy high positions in prestigious industry rankings organized by “Rzeczpospolita” and “Dziennik Gazeta Prawna”.

GLC Team

GLC consists of a team of 160 experts: tax advisors, lawyers, accountants, auditors, HR and payroll specialists and specialists in many other fields. Everyone is constantly improving their qualifications and supplementing their knowledge, and they keep track of changes in the legal, tax and market environment of business. This enables them to successfully find solutions that fully consider our clients’ economic interests.

History

1999
Urbaczka & Szymik Silesian Accounting Group
is established as a civil law partnership Urbaczka & Szymik Silesian Accounting Group specializing in bookkeeping – employing 2 employees
2004
Klimek Szymik Kordal i Wspólnicy Sp. z o.o.
is established as a Tax Consulting Company Klimek Szymik Kordal i Wspólnicy Sp. z o.o., employing 8 employees
2006
Company name changed KSK Doradcy Sp. z o.o.
2010
LAW Leader
is established as the first multidisciplinary partnership of tax advisors and lawyers in Poland - LAW LEADER
2010
TAX Leader
is established as another company specializing exclusively in the provision of tax consulting services - TAX Leader and at the same time we start to create the Leader Group, which in 2010 employs over 40 employees
2013
With over 50 individuals on our team
we begin a rebranding effort to change our image
2014
Audit Leader
is established as a Audit Leader Company with a certified auditor at the helm
2015
We open a branch in Warsaw at Al. Jerozolimskie 179
2016
We obtain ISO 27001, ISO 9001 certificates
2016
Change of headquarters in Katowice
we relocate from a tenement building at ul. Warszawska we move to the Altus office building in the heart of Katowice
2016
The GLC is being established
GLC rebranding is complete
2017
We employ over 100 individuals
2018
We serve over 1,000 clients from Poland and abroad
guaranteeing expert support in accounting, law, taxes and other areas related to running a business
2020
Advanced technologies
allow us to operate during the pandemic and serve clients without interruptions
2021
More specialists join our team
including lawyers, and we expand our range of legal services addressed to individuals.
2022
The quality of our services is confirmed by ISO certificates.
On March 28, 2022, we successfully passed another recertification audit ISO 27001:2013 and ISO 9001:2015.
2023
We have a larger office
the space of our Katowice office doubles, and we renovate and refresh the office spaces entirely
2024
Celebrating 25 years in business

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