How to Sell Shares in an Estonian Company?

A share transfer in Estonia involves more than agreeing a price: the correct route depends on the OÜ’s articles of association, the buyer, the share register and whether all parties can sign in Estonia or remotely. This guide explains what to check before signing, the available transfer methods and the steps to complete the sale.

A share sale transfers ownership of shares; it does not itself sell the company’s assets or erase its contracts, debts, tax obligations or filing duties. Buyers and sellers should review both the transaction documents and the company before signing.

Article updated: 11 October 2026. This guide covers the standard notarial route, remote signing, representation by power of attorney and the limited statutory exception that can allow a qualifying Estonian OÜ share transfer in written form without notarial authentication.

How does selling shares in an Estonian company work?

In an OÜ share sale, the seller transfers all or part of their shareholding to a buyer for agreed consideration. The parties normally document the commercial terms in a sale agreement and complete the legal transfer using the form required by Estonian law and the company’s articles of association.

Under the Estonian Commercial Code, a transfer to a third party can trigger a one-month pre-emption right for the other shareholders, unless the articles of association provide a different procedure or the statutory exception applies. A share transfer is generally notarised. The law allows a written form instead of notarisation in qualifying cases where the company’s share capital is at least €10,000, fully paid, and the articles of association waive the notarial form with the required unanimous shareholder approval. Shares entered in the Estonian securities register follow a separate route. Always check the current articles and register position before relying on an exception.

See the Estonian Commercial Code, including §§ 149–152, for the statutory rules.

1. Check the company and the shares before agreeing the sale

Start with the company’s current information in the Estonian e-Business Register and review its articles of association. Confirm who owns the shares, what percentage is being sold, whether the share capital has been paid, and whether the shares carry any pledge, attachment, option, transfer restriction or other third-party right.

Read the articles carefully for consent requirements, pre-emption rights, notice periods and the permitted form of a transfer. If there is a shareholders’ agreement, review that too: it may contain contractual obligations that do not appear in the public register. Where the transfer is only for part of a holding, confirm that the share can be divided and whether a shareholder resolution is needed.

A buyer will usually want a proportionate review of the company’s financial statements, tax filings, contracts, employees, licences, disputes and outstanding liabilities. The scope depends on the company and the deal. Do not assume that a change of shareholder clears historic company obligations.

If you are acquiring an existing OÜ as part of a share purchase, use our checklist for buying a ready-made company in Estonia to organise due diligence. You can also review our Estonian ready-made company options.

2. Agree the sale terms and any pre-emption process

The seller and buyer should agree in writing what is being sold and on what terms. A sale agreement commonly identifies the parties and company, the number or proportion of shares, the purchase price and payment date, completion conditions, responsibility for fees, warranties, and what happens if a required approval or pre-emption process is not completed.

When a share is transferred to a third person, the Commercial Code generally gives the other shareholders one month to exercise a pre-emption right after the transfer agreement is presented. The seller submits the agreement to the company’s management board, which promptly informs the other shareholders. The articles may set a different procedure, add consent conditions, or waive the pre-emption right where the law permits. Build the relevant notice and waiting period into the transaction timetable rather than treating it as an afterthought.

If the buyer is already a shareholder, the statutory third-party pre-emption rule may not apply in the same way, but the articles or a shareholders’ agreement can still impose conditions. Have the company documents checked before the parties commit to a completion date.

3. Choose the correct signing route

Notarial transfer in Estonia

For many OÜs, the standard route is to complete the share transfer before an Estonian notary. The notary verifies the parties, prepares or authenticates the necessary documents, and sends the required notice to the Commercial Register. The notary’s fee and any state fee depend on the transaction and its value; ask the notary for a current estimate.

Remote notarisation

A share transfer may be possible through remote authentication by video call. Participants need an accepted way to verify their identity and sign electronically, plus suitable equipment and a stable connection. Remote authentication is an option, not an automatic entitlement: the notary decides whether it is suitable for the particular transaction. The Estonian Chamber of Notaries’ remote authentication guidance explains the process and requirements.

An e-Residency card can support digital identification and signing, but having one does not itself guarantee that a transaction can be completed remotely. Check each participant’s credentials, document language and the notary’s requirements in advance. Our e-Residency application guide explains what the card enables and its limits.

Share transfer without a notary: when the exception can apply

Estonian law normally requires notarial authentication for an OÜ share disposition. A written transfer agreement can replace that form only when the statutory requirements are satisfied and the company’s articles of association contain an effective waiver. The company must have share capital of at least €10,000, fully paid in, and the waiver must be reflected in the articles and entered in the Commercial Register. The resolution to add or restore the waiver requires the support of all shareholders; the amendment becomes effective when the corresponding register entry is made.

This is a narrow form exception, not a general way to avoid company-law checks. It may be practical, for example, where founders transfer shares to an incoming investor, shareholders complete an agreed internal reorganisation, or a buyer and seller want to document a straightforward sale in writing. Those examples are not automatic eligibility categories: the company must meet the capital and articles requirements, and any transfer restrictions, consents, pre-emption rights or shareholder-agreement terms still need to be handled.

Before relying on the exception, compare the registered share capital with the €10,000 threshold and verify that the contribution has actually been paid. A capital amount written in draft documents or an unpaid contribution is not enough. Check the latest registered articles and confirm that the waiver is already effective; if it is not, the company must complete the required shareholder resolution, amend its articles and file the change before using the written-form route. Changing the articles simply to avoid a notary may add a separate filing and professional cost, so compare the full process with a notarial transfer.

Once eligible, the seller and buyer should sign a written agreement that clearly identifies the company, parties, shares, price, payment and completion conditions. The board then follows the applicable procedure to update the shareholder information in the Commercial Register. The parties take responsibility for checking ownership and documents that a notary would ordinarily review, so retain the agreement, evidence of payment, approvals and register filings. The government’s e-Residency share-transfer guidance summarises the required steps; the controlling rules are in §149 of the Estonian Commercial Code.

In short: if share capital is below €10,000, not fully paid, or the registered articles do not validly waive notarisation, use the standard notarial procedure unless a different statutory route applies (such as shares entered in the Estonian securities register). Do not treat e-Residency, a private agreement or unanimous consent to the sale as a substitute for these conditions.

How to Sell Shares Without Notary in Estonia

If the founders expect to add a co-founder or change the ownership later, they can consider the statutory written-form exception when setting up the OÜ. One possible structure is to incorporate with one initial shareholder and prepare the articles of association so they expressly waive the notarial form for share transfers. The statutory conditions must be satisfied before the later transfer is made.

For this exception, the OÜ must have share capital of at least €10,000 and that capital must be fully paid. Merely stating this amount in the incorporation documents while deferring the contribution does not qualify. The waiver must also be validly included in the registered articles; if it is added after incorporation, all shareholders must support the resolution and the amendment must be registered before the parties rely on the written-form route.

1. Incorporate the OÜ with the intended initial shareholder and ownership structure.
2. Ensure the registered share capital reaches the statutory threshold and is fully paid.
3. Include or unanimously approve an express waiver of notarial form in the articles of association.
4. Register the amended articles and confirm the waiver is effective in the Commercial Register.
5. Before transferring shares to a co-founder, check pre-emption rights, consent requirements, pledges and any shareholders’ agreement.
6. Once eligible, sign a written share transfer agreement and complete the required shareholder-list update through the company’s management board and the relevant register procedure.

This route can make a later share transfer possible without notarial authentication, including where the parties use eligible electronic signing methods. It does not remove other transfer restrictions or company-register obligations, and e-Residency by itself does not satisfy the statutory conditions. If the capital is not fully paid, the waiver is not effective, or the company’s documents do not meet the rules, use the standard notarial route unless another statutory route applies.

Practical checklist for a no-notary transfer

1. Download the current company extract and articles from the e-Business Register.
2. Verify registered share capital of at least €10,000 and confirm that it is fully paid.
3. Confirm the no-notary clause is included in the registered articles and has taken effect.
4. If the clause must be added, obtain the required unanimous shareholder approval and register the amendment first.
5. Check pre-emption rights, transfer consents, pledges and any shareholders’ agreement.
6. Sign a clear written share transfer agreement and keep payment evidence.
7. Have the management board submit the required shareholder-register update and review any related beneficial-owner or board changes.

Using a power of attorney

A party who cannot attend may be able to act through a representative, subject to the notary’s requirements. The power of attorney must grant sufficiently clear authority for the specific share transfer and may need notarisation, apostille or legalisation, and translation depending on where it is signed. Confirm the form with the Estonian notary before signing abroad. See our Power of Attorney guide and downloadable template for Estonian company matters.

4. Complete the transfer and update company records

Once the agreed conditions are satisfied and the transfer is executed in the required form, the transfer must be reflected in the company’s shareholder records. For an OÜ whose shareholder list is maintained in the Commercial Register, the transfer takes effect when the corresponding entry is made. The notary submits the transfer notice in the cases covered by law. If the company’s shares are recorded in the Estonian securities register or the company validly uses the written-form exception, follow the relevant register and notification procedure instead.

The management board should verify that the shareholder list and company records are accurate and keep the signed agreements, resolutions, notices and proof of payment with the company documents. If the transfer also changes the board, articles, contact details or beneficial ownership information, those are separate changes and may require their own filings. The RIK e-Business Register describes the portal’s company-data and filing functions.

Documents and information commonly needed

• Current articles of association and company register details.
• Seller and buyer identification details, plus information about any authorised representatives.
• The proposed share sale terms and purchase price.
• Evidence of any required shareholder or board approvals and pre-emption notices.
• Details of pledges, restrictions or other rights affecting the shares.
• A valid power of attorney and any required certification or translation, if a representative signs.
• Supporting company, source-of-funds or due-diligence information requested by the notary or parties.

The exact list varies. A notary may request further information to identify the parties, understand the transaction and meet applicable legal requirements. Do not send passport or financial documents through an unsecured channel; ask the recipient for a suitable method.

Tax and accounting points to consider

The tax treatment depends on who sells the shares, where the seller is tax-resident, whether the seller is an individual or a company, the acquisition cost and the facts of the transaction. For Estonian-resident individuals, the Estonian Tax and Customs Board explains how gains from securities are calculated and declared. Non-residents may also need to check the rules in their country of residence and any applicable tax treaty.

Review the current guidance from EMTA on securities and investment accounts and obtain tax advice for the seller’s circumstances. A share sale is different from an asset sale, dividend or liquidation, and the tax result can differ accordingly.

How long does a share sale take?

There is no single timeline for every transfer. The time required depends on the company’s articles, any pre-emption period, document preparation, participant availability, notary appointments, remote verification and any foreign-language documents. A straightforward transaction may move quickly once the file is complete; unresolved approvals or overseas formalities can add time. Confirm the timetable with the notary after the documents have been reviewed.

Common mistakes to avoid

• Agreeing a completion date before checking pre-emption rights or consent requirements.
• Assuming e-Residency automatically removes the need for a notary or guarantees remote signing.
• Using a power of attorney that does not clearly authorise the particular transaction.
• Paying the price without clear completion, escrow or refund terms.
• Forgetting to update the shareholder list or other company records after completion.
• Treating a share sale as if it also transferred the company’s assets or erased its liabilities.
• Assuming the same tax rules apply to every seller, buyer or transaction structure.

Frequently asked questions

Can I sell only part of my shares in an Estonian OÜ?

In principle, a share can be divided for a partial transfer, but a shareholder resolution may be required unless the articles provide otherwise. The transfer rules still apply to the part being sold.

Do all shareholders have to approve a sale?

Not always. The answer depends on the articles of association, any shareholder agreement, pre-emption rights and the transaction route. Unanimous support is specifically required for the resolution to add or restore the statutory waiver of notarial authentication; it does not automatically mean every later share sale needs unanimous approval.

When can an Estonian OÜ transfer shares without a notary?

Only when the company has share capital of at least €10,000 that is fully paid and its registered articles of association validly waive notarial form. The waiver must have been approved and entered in the Commercial Register. Other transfer conditions, pre-emption rights and register updates still apply.

Can I sell my shares remotely?

Often a remote notarial act is possible, but the notary assesses each case. Participants need suitable digital identification and signing tools. A representative acting under a power of attorney may be another option.

Does a buyer take over the company’s debts?

The company remains the same legal entity after a share sale, so its assets, contracts and liabilities generally remain with it. The buyer acquires the shares and should review the company before completion.

When does the buyer become the shareholder?

The applicable point depends on the company’s share-recording and transfer route. For a company using the Commercial Register shareholder list, the transfer takes effect when the relevant entry is made. The notary or relevant register procedure should confirm completion.

Will the seller owe tax in Estonia?

That depends on the seller’s status, tax residence, acquisition cost and transaction details. Check EMTA guidance and the rules in the seller’s country of residence before completion.

This article provides general information about share transfers in Estonia and is not legal or tax advice. The applicable procedure should be confirmed against the company’s current articles, register data and transaction facts.