Legal support for company sale and purchase.
Company sale Company purchase


Legal assistance in shares sale transactions.
Sale of company shares Purchase of company shares

Other services

Legal analysis of business prior to its purchase.
Due diligence


We act in your best interest helping you buy business in a safe manner and based on the most favourable financial terms.

Buying business usually requires considerable financial outlays, which is why it is advisable to properly protect one’s interests. We have been dealing with sale and purchase transactions for over 10 years and got considerable experience. We will be your partner to take care of your safety, negotiate the best possible financial terms and make sure the transaction will take place.

How can we help you?

For many years we have been working with investors and individuals who either plan to buy business or are in the process of buying it. We know that the provision of comprehensive services is important to them. This is why we offer support throughout the entire procedure for buying business.

Setting the price

We recommend performing a due diligence investigation prior to signing a purchase contract. The degree of accuracy of such an investigation depends on the type and size of company operations: it will be different for a manufacturer of advanced laboratory devices operating based on patents, and quite different for a supermarket chain offering its services directly to consumers.

In-depth knowledge about irregularities operations of a company you want to buy may protect you from unfavourable results of such a transaction.

If you decide to continue negotiations despite reservations, the due diligence investigation will allow you to address some  controversial issues before buying the company and will most often cause the sale price reduction.

We will take care of your safety and recommend the seller’s scope of liability that will best suit the transaction.

We will advise you on how to successfully establish the principles behind the sale price payment.

Identifying favourable payment terms

We will advise you on how to successfully establish the principles behind the sale price payment. Our assistance will not only apply to a single payment but also to price subsidies paid successively after company acquisition, depending on its financial results in next financial years.

Increasing the seller’s liability

Business owners usually do not want to be liable for condition of the company they sell. Since they have been running business for many years without major problems, they see no grounds to be liable for any legal defects of the company. In their opinion, there are no reasons to worry. Some buyers, encouraged by bargain price of business, agree to such a solution and soon have to face various problems.

We will take care of your safety and suggest recommend the seller’s scope of liability that will best suit the transaction. We will decide which actions taken by the sold company are the most risky and how to properly protect you against their effects.

Support in negotiations

Sellers are usually advised by attorneys with years of experience in transaction law.

If you want to have equal opportunities in the purchase and negotiation process, you should also have experienced lawyers on your side who not only have the required legal knowledge but, above all, great expertise in carrying out complex transactions. Only then will your business be properly secured.

For many years we have worked for Polish and international law firms, where we dealt mainly with transactions and thus gained considerable experience in this field.

We will guide you through the entire procedure for buying business and answer every transaction-related question you might have.

We will guide you through the entire procedure for buying business and answer every transaction-related question you might have.

Conducting business acquisition transaction

We will guide you through the entire procedure for buying business and answer every transaction-related question you might have. We will help you draft a letter of intent, in which the buyer and the seller agree on an action plan, and take you through target company evaluation process. We will also draft a purchase contract and take part in negotiations on the transaction.

Setting the price

Most buyers do not know how much the company they are buying is actually worth. We work closely with well-known Polish business valuation experts. With reliable and easy to understand valuation services, you can rest assured that you will not overpay.

‘We are always personally involved in each transaction we conduct. Buying business is too serious and unconventional issue to be entrusted to someone less competent. Your transaction is always a priority to us, and for that reason we will devote the maximum of our attention and commitment to your ventures.’

— Tomasz Dulewski and Jakub Sikora partners of the law firm

Tomasz Dulewski

Attorney Tomasz Dulewski is a legal advisor (radca prawny) and founder of the law firm. Prior to its opening, for almost a decade he was working for the largest law firms in Poland, including Wierzbowski Eversheds. He specializes in mergers and acquisitions and copyright law.

Jakub Sikora

Attorney Jakub Sikora is a legal advisor (radca prawny). Before opening Dulewski Sikora, he was working for many years for international law offices operating in Poland, including Dentons, the world’s largest law firm, as a senior associate.


We took part in the transactions resulting in the company’s purchase with a total value of nearly half a billion złotys.

Customers opinion

“Dulewski Sikora Law Firm assisted me in the transaction involving the acquisition of the shares from the foreign entity. I was very impressed with the professional manner, in which the whole process was conducted, as well as with the detailed knowledge of the domestic and foreign regulations applicable in my case. Dulewski and Sikora attorneys represented my best interests with passion and commitment, efficiently bringing the entire project to the end. I would recommend Dulewski Sikora Law Firm to all entrepreneurs who are seeking a professional and reliable legal advice in the field of the corporate law.“

— Staff In sp. z o.o., Piotr Dudziński - shareholder

“With the services provided by Dulewski Sikora, the closing of purchase transaction of a company operating in the field of health care was quick and efficient. The firm operates in a reliable, organized, and timely manner. The business-oriented approach is their competitive advantage. I am pleased with the cooperation we have developed. I value their ability to look at transactions from business perspective and adapt legal provisions to changing business arrangements.”

— Allenort Capital Fund, Łukasz Goryszewski - COO

"Dulewski Sikora Law Firm, apart from professionalism and high-quality services, is distinguished from other law firms by its fantastic client-oriented approach: they have the ability to identify needs and ask pertinent questions which help you become aware of these needs."

— Heads and Noses sp. z o.o., Katarzyna Brzozowska - CEO

"The law firm is flexible and well-versed in corporate law. What is more, using Hubstaff is their definite plus. I highly recommend them."

—, Paweł Bartoszek - CEO

“When you entrust your case to attorney Tomasz Dulewski, you know it is in the right hands. I know nothing serious or dangerous in the provisions of the contract escapes his attention. I value him for his composure, reliability, quick assessment of the situation and ability to maintain the sense of urgency. His dedicated and individual approach to each case makes you feel like your case is the only one he is currently working on."

— Drewans BIS Sp. z o.o., Monika Sabarańska - Board Member

"With the assistance of Dulewski Sikora Law Firm, I managed to negotiate better conditions governing the entry into business partnership, acquire shares at good price and change the articles of association to my advantage. Mr Dulewski is known for his precision and an effort to meet the client's expectations. In addition, he suggests solutions I was not aware of. Law is his true vocation. I am glad I have come across him."

— Investor, Piotr Chajkowski

Contactour expert

We value the time of our clients. We are aware that many of them wish to immediately consult their legal problem with an expert. This is what we are for.

Tomasz Dulewski

Tomasz Dulewski

co-founder of the law firm
Jakub Sikora

Jakub Sikora

co-founder of the law firm