Because your matters will be dealt with directly by an auditor, a tax adviser or a lawyer. Because we help you to improve your performance and efficiency by our audit. Because we relieve you of any concerns about your accounting. So, you do not have to pay higher taxes than necessary. Because you should never fight alone with bureaucracy.

Audit/Assurance services

We perform comprehensive audit services, especially verification of financial and consolidated financial statements.

Accounting services

Leave all accounting and tax matters to us! We have comprehensive outsourcing for you,your data can be safely stored on our servers, you have online access anytime, anywhere.


We offer tailor-made accounting and tax training for your company.


We provide comprehensive tax services from setting up an optimal tax structure, through client representation in tax proceedings and tax returns.

Transaction advisory services

We have extensive experience with transformations of business companies (mergers, divestitures, etc.). For each project, one of the partners with whom you are primarily communicating is responsible.

Our seat in history, source: Archive of the City of Ostrava

About us

We are a group of companies providing comprehensive audit, tax, accounting and advisory services, working closely with our partners to provide you also with services in the field of transfer pricing and international taxation, corporate governance, securities and bond issues, comprehensive law services. We have extensive experience with company transformations, restructuring and due diligence. We can offer you all the services related to the accounting, tax and legal aspects of corporate governance from one place and with a unified coordination. We are small enough to maintain a personal and individual approach to each client. We are big enough to guarantee the highest quality of all our professional services.

We are member firm of PCP Global association. Thanks to our partner companies operating in PCP Global association we are offering our professional services all over the world. Please see for full list of countries where we are present.

Our team

For each engagement, one of the partners of our company is personally responsible, this partner manages the team of experts dedicated to the job

Ing. Jana Krkošková

Jana Krkošková is a partner of HDM Audit CZ and HDM Tax CZ. Jana is an auditor registered in the list of auditors kept by the Chamber of Auditors of the Czech Republic. She has been engaged in auditing since 1994. At the same time, she is an active registered tax advisor. She has been dealing with tax consultancy since 1993 and provides her clients with comprehensive tax services. Jana has experience with company audits with a turnover of more than CZK 10 billion, management of company transformation projects and due diligence. In our group, she is also involved in tax engagements for leading multinational corporations such as: Husqvarna.

Ing. Jana Krkošková

Ing. Václav Mareš, ACCA

Václav Mareš is a partner of HDM Audit CZ and HDM Tax CZ. Václav specializes in audits of larger companies and transactional consultancy. After graduating from the University of Economics in Prague, he gained his experience by working for an international Big Four auditing company. Vaclav is an auditor authorized by KAČR, tax adviser with a certificate of KDPČR and member of ACCA (Association of Chartered Certified Accountants). Among the most important projects for which Václav is responsible is the IFRS consolidation of the holding of more than 50 companies. Václav was also a member of the IPO preparation team for the IPO at the NYSE (New York Stock Exchange).

Ing. Václav Mareš, ACCA

Ing. Marie Dohnalová

Marie Dohnalová is a partner of HDM Audit CZ and HDM Tax CZ. Marie is an auditor registered in the list of auditors kept by the Chamber of Auditors of the Czech Republic. She performs auditing activities since she graduated from Technical University of Ostrava – Faculty of Economics in 2011. She offers her clients experience in audits of standalone and consolidated financial statements, transformations of companies, further she develops her specialization in performing due diligence and tax consultancy.

Ing. Marie Dohnalová

Ing. Martin Hrubý

Martin Hrubý is a partner of HDM Tax CZ. He has gained his experience while working for The Czech Financial Administration Authority and then as a tax advisor in a mid-sized consulting company. He performs tax advisory on the basis of the Tax Advisory Chamber’s authorization No. 4206. His clients include a number of multinational companies and financial institutions.

Ing. Martin Hrubý

Our partner companies


administration of securities, providing stock and bond issues

3 Advokáti

law office