Accounting

Accounting office providing accounting services in Warsaw and Katowice or at a client’s headquarters. Professional accounting support by experienced and qualified accountants. Accounting office providing support of tax advisors and auditors. Accounting support of Polish and international entities carried out in English and Polis and in various accounting systems (enova365, SAP, Symfonia, Comarch ERP XL and Optima, Microsoft Dynamics NAV and AX, Streamsoft, ELELCo, Subiekt GT and Rewizor GT and BPSC). Accounting office in Katowice and Warsaw providing services in accordance to ISO 27001:2013 and ISO 9001:2008 standards.


Accounting services

An ongoing bookkeeping in accordance with applicable regulations and standards. A constant monitoring of company liabilities and receivables in order to maintain its financial liquidity. An advisory and support in the implementation of managing processes in company. A calculation of financial results and preparation of periodic reports according to client’s expectation. A preparation of financial statement and active participation during its verification by statutory auditor. READ MORE


Accounting assistance

Co-sourcing services. A verification of pre-booked data, a preparation of statements and reports for management and also a calculation of the financial results for both balance sheet purposes and tax. The preparation of financial statements and balance sheet examination. READ MORE


Organization of financial accounting in company

Optimization of accounting processes based on auditor’s study and business and tax analysis of the company. Advisory in the field of cost reduction of accounting, increase of financial security and abuse risk minimization.
READ MORE


Controlling

A constant monitoring of the financial performance and entrepreneurs’ operating profitability – a comprehensive or covering specific areas such as cash flow or overdue receivables. Controlling the costs and expenses and profitability of undertaken activities is a reasonable starting point to create and moderate business plans and strategies. A preparation of reports, statements, models and plans.
READ MORE


Services for start ups

Help in setting up and planning the real development of a company. Advice on choosing the optimal form of organization of accounting, document workflow, legal and tax solutions. Preparing the financial forecasts. Support in the preparation of long-term development strategy. Reducing the risks associated to the business, through conscientious participation in financial planning and financial control. READ MORE


Services for accounting offices

Legal and tax consulting for accounting offices that do not have their own tax advisors in case of a situation when the office does not have sufficient or factual knowledge of the specifics of certain process. The possibility of extending the spectrum of services to their customers without incurring the high costs of hiring your own tax advisor.
READ MORE

 

 

Complexity, professionalism and security. The services of GLC

taxTax office which combines tax, legal and economic knowledge with a perfect sense to entrepreneurs’ needs. Effective solutions to tax issues, tax optimization and representation before Inland Revenue.  
READ MORE
fintechSpecialized law firm dealing with issues related to payment services, counteraction to money laundering, banking law, consumer law, personal data protection and new technologies law. E-commerce and online payments support in creating a company operating in accordance with law.  
READ MORE
Finance-Leader-doradztwo-ksiegoweA law firm specialized in economic law and legal advice to businesses. A legal consultancy in ongoing business activities, conversion and restructuring of companies and legal and technical advice in terms of claims handling.  
READ MORE
audyty finansoweAudit services. Statutory auditors. Assessment of companies. Verification of company’s property and financial condition supported by the opinion of an auditor or an expert witness. Active order advise and streamline of accounting processes.  
READ MORE
accountingAn accounting office providing accounting services for Small and Medium Enterprises (SMEs), as well as outsourcing of accounting and controlling services for larger companies and corporations with foreign capital. Our services include working with programs such as enova365, SAP, Symfonia, Comarch ERP XL and Optima, Microsoft Dynamics NAV and AX, Streamsoft, ELELCO, Subiekt GT and Rewizor GT and BPSC in three different languages (Polish, English and German).  
READ MORE
Audit-Leader-audyt-finansowy Outsourcing of human resources and payroll services allowing for cost optimization of employment and employees’ salaries according to applicable labour, social security and tax law. Improvement of business and management’s efficiency.  
READ MORE
optymalizacje podatkoweSubstantive and practical support in the fields of controlling and business processes optimization. Their goal is to help in planning, realization and modification of business strategy and improvement of company’s viability and competitiveness on the market.  
READ MORE
zarzadzanieInterim management. Specialists in the field of management, finance, law and tax implementing typical managerial tasks agreed under the contract. Support during specific projects, substitution for a specific period of time and assistance in developing departments or positions. 
READ MORE
GLC is created by people. Over 70 experts. Meet us.

Zbigniew Maciej Szymik

Chief Executive Officer, Tax Advisor, Managing Partner


Tax advisor who has been providing consistent service for businesses for over 20 years. He specialises in indirect tax and tax optimization in business in small and medium-sized enterprises. He combines his profound knowledge of taxes with expertise in issues related to accounting.
read more


prof. dr hab. Jadwiga Glumińska-Pawlic

Partner, Tax Advisor


Professor of law, member of the academic staff at the Faculty of Law and Administration of the Silesian University, expert in financial and self-government law as well as public finance and local taxes, tax advisor
read more


dr Artur Oleś

Attorney, Tax Advisor, Managing Partner


He specialises in tax optimization, criminal law, penal fiscal law and in mergers and acquisitions. He has successfully carried out dozens of proceedings in front of tax authorities and administrative courts. The author of scientific publications in the field of law and tax.
read more


Łukasz Zarzycki

Chief Audit Officer, Statutory Auditor, Tax Advisor, Restructuring Advisor


A statutory auditor, a tax advisor, an expert witness, restructuring advisor. He perfectly combines his knowledge and experience in the field of tax, accounting, audit and bankruptcy and restructuring law. Lecturer and expert cooperating with publishing house Wolters Kluwer.
read more


Klaudia Derela

Head of Accounting


Accounting graduate with honours of the University of Economics in Katowice. She has nearly 10 years of experience in accounting, particularly in handling commercial companies with foreign capital. Specialises in management and tax accounting. Apart from managing the Accounting Department, responsible for overseeing the process of data migration to new IT systems (Enova, SAP, Microsoft Dynamics Navision, Elelco). She likes to work with people and goals of GLC’s clients are her biggest inspiration and motivation in daily work and self-development.
read more


Mariusz Jarosz

Chief Business Consulting Officer


CFO, Interim Management. For more than 10 years of experience in financial management, controlling and accounting management in the form of outsourcing. He specialises in tax controlling, financial and production budgeting, forecasting, and optimization of businesses processes. It is quite prominent that one of his responsibilities is customization of information systems ERP and BI systems.
read more


Examples of cooperation models with GLC
sprawdz-szczegoly
Katowice and Warsaw.We invite you to our offices.

GLC Katowice


ul. Uniwersytecka 13
40-007 Katowice
Poland
katowice@glc.pl





GLC Warsaw


Aleje Jerozolimskie 96
00-807 Warszawa
Poland
warszawa@glc.pl






  • Silesia Region
  • +48 515 449 333


  • Mazovia Region
  • +48 505 974 055


  • Lesser Poland Region
  • +48 502 856 288

Why choose the services of GLC?

Among the best
Our experts have been providing complex services for companies in the field of accounting services, tax and legal advisory for more than 10 years. They are a highly experienced team of professionals who constantly improve their qualifications. Their experience and constant thrive to follow any economic or legal changes gives them a position among one of the best companies in Poland.

Amongst national leaders
For more than 5 years, our company has been occupying high positions in the rankings of consulting companies organized by ‘Rzeczpospolita’ or ‘Gazeta Prawna’. Thanks to the excellent team of advisors, our company has been listed amongst national leaders in the category of tax advisory services.

First in Poland
LAW Leader, one of GLC partnerships, was the first independent multidisciplinary company of lawyers and tax advisors.

High quality of services for a reasonable price
GLC provides accounting, audit and controlling services and complex legal and tax advisory for companies in accordance with international standards. We propose quality of service comparable to the major players on the market of consulting services at a price distinctive to competition in the sector of small and medium-sized companies.

Complex service at every stage of business development
Our advisors help clients at every stage of company’s development – during start up, intensive growth of a company, crisis and its closure.

Support in difficult and problematic industries
Our clients are small and medium-sized companies and large enterprises, including companies with foreign capital. We specialize in cooperating with companies operating in highly innovative industries, containing a large number of commercial and financial transactions involved in the complex market processes.

Team cooperation
Our specialists work in project teams, which consist of experts from several fields: accounting, HR, payroll, controlling, tax and law services. Teams are tailored to fit client’s needs and are supervised by a manager. They thoroughly analyze the problem and the situation of the company and develop innovative and effective financial solutions. They support the company in many areas and at the same time, they maintain the continuity and consistency of service.

High business responsibility
Our consultants put security of client’s interest and good relations with them first. Meanwhile, they respect the law, standards of professional ethics and ethical rules in business. Our company’s reliability is not only guaranteed by liability insurance, which covers tax advisory and accounting services, but most of all by the fundamental values of our company.

Corporate social Responsibility
Our experts engage in regional activities to promote entrepreneurship by cooperating with Regional Chamber of Commerce in Katowice and ‘Forum Młodych Przedsiębiorców’. They collaborate with the University of Economics and the University of Silesia in Katowice. They train entrepreneurs and publish academic publication. The founder of our company, Zbigniew Maciej Szymik, is one of the founders of the local government of tax advisors in Poland.

0YEARS IN MARKET OF CONSULTING SERVICES

0MAIN AREAS OF ACTIVITES

0SPECIALIZED ADVISORS

0CUSTOMERS IN THE LAST 5 YEARS

0VERDICTS THAT CHANGED TAX JURISDICTION IN POLAND