Legal Q&A · Company & shareholders

Can a security right be created over a business share in an s.r.o.?

Law as at 17 August 2026

Short answer

Yes, for example to secure a loan. The agreement must be written with officially certified signatures, and the security right arises only on Commercial Register entry. If the memorandum prohibits transfers entirely, the share cannot be pledged. If transfer requires general meeting consent, consent is also required for the security. The shareholder continues to exercise shareholder rights while it exists.

Can a business share be used as security?

A business share has economic value and can therefore secure a loan or another claim. Section 117a of the Commercial Code permits this and otherwise refers to the general rules on security rights.

What form must the security agreement take?

The agreement must be written with officially certified signatures (Section 117a(2)). Unlike a business share transfer agreement, whose form was tightened from 17 August 2026 to a notarial deed or lawyer-authorised agreement, certified signatures remain sufficient for a security agreement. The security right itself arises only on Commercial Register entry. Before then, it has not been created. Either the secured creditor or security provider may apply for registration or removal.

A business share cannot be pledged if the memorandum prohibits its transfer entirely. If transfer is possible only with general meeting consent, consent is also required to create the security right; without it, the right does not arise. No further general meeting consent is required when the security is enforced and the share sold. Likewise, any other transfer condition in the memorandum must also be met when the security is created.

Who makes decisions while the security exists?

For shareholder and creditor alike, the key point is that the shareholder continues to exercise participation rights, including voting, rather than the secured creditor. We prepare the agreement, any general meeting consent and Commercial Register entry. Transfer and security rules should be clarified in the memorandum of association so that a later share transfer or enforcement does not encounter obstacles.

This answer provides general information on the law as at 17 August 2026. It does not constitute legal services or replace an assessment of an individual case. The details of your situation may differ. Book a consultation to discuss them.

More legal questions

All questions and answers
  1. Can I form an s.r.o. if I have tax debts or am subject to enforcement? A person listed as a tax debtor or with social insurance arrears may form an s.r.o. only with tax authority consent, attached to the registration application. A person listed as a debtor in the enforcement register cannot form one while enforcement continues. These restrictions do not apply to foreign persons.
  2. Can I appoint the company’s managing director to represent me at a general meeting? You may be represented under a written power of attorney. However, the law prohibits the company’s managing director or a supervisory board member from acting as proxy. Choose someone else, such as a lawyer, family member or another trusted person, and give them written authority.
  3. How do I remove a managing director of an s.r.o.? Appointment and removal of a managing director fall within the general meeting’s powers; in a single-member s.r.o., the sole shareholder decides. A properly convened meeting and a decision passed by the required majority under the memorandum of association are needed. From 17 August 2026, proceedings with this agenda item must be certified by a notarial deed. The change is then entered in the Commercial Register. Removal from office does not settle claims under the director’s service agreement.
  4. Can I contribute my work to the company instead of money? No. Share capital contributions may consist of money or assets with a determinable economic value. The law expressly prohibits contributions consisting of a promise to perform work or provide services (Section 59(2) of the Commercial Code). Future work must be rewarded another way: allocation of ownership rights, vesting in a shareholders’ agreement, options or shares with special rights.

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Mgr. Patrik Tulinský, LL.M. Czech and Slovak attorney · SAK 300422 · ČAK 19654

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