Joint-Stock Company (JSC / AD) Formation in Bulgaria

A Joint-Stock Company (AD) is designed for large-scale operations and investments.

 

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Joint-Stock Company (JSC / AD) Formation in Bulgaria

 

EOOD is built for simplicity and the DPK for flexibility, the EAD is built for scale, formality — and for the sectors where Bulgarian law simply requires it.

Here is what the form involves, what it costs in capital and governance, and when it is genuinely the right choice.

AD vs EAD

As with OOD/EOOD, the distinction is ownership count: an AD has two or more shareholders; an EAD (еднолично акционерно дружество) has a single shareholder — an individual, a Bulgarian company, or a foreign parent. The EAD is the standard vehicle for wholly-owned Bulgarian subsidiaries of international groups.

Key Features at a Glance

Feature AD / EAD
Minimum capital EUR 25,600; at least 25% paid in at incorporation
Owners 1 (EAD) or more (AD); no nationality restrictions
Liability Limited to company assets; shareholders risk only their contribution
Governance One-tier (board of directors) or two-tier (management + supervisory board)
Share transfers No notary, no Commercial Register entry — shares transfer by endorsement / book entry
Audit Joint-stock companies are generally subject to mandatory independent financial audit
Corporate tax 10% flat; 5% dividend withholding

Capital: The Real Entry Ticket

The minimum capital is EUR 25,565, of which at least 25% of the issue value of each share must be paid in before registration — so a minimum cash outlay of EUR 6,391 at incorporation, with the remainder payable within the period set in the statutes (up to two years). The capital is deposited in an accumulation bank account, as with the OOD.

This is the form's primary filter. For most small businesses the capital requirement buys nothing they need — but for the use cases below, it is either mandatory or worth it.

Governance: One-Tier or Two-Tier

Bulgarian law offers a choice of board systems:

In an EAD, the sole shareholder exercises the powers of the general meeting, and decisions are documented in written resolutions. Board members owe statutory duties of care and loyalty and provide a management guarantee as required by the statutes.

The Underrated Advantage: Free Share Transfers

Unlike OOD shares, AD/EAD shares transfer without a notary and without registration in the Commercial Register. Registered shares transfer by endorsement recorded in the company's book of shareholders; dematerialized shares through the Central Depository.

Two consequences follow. First, ownership changes are fast, cheap and private — the Commercial Register shows the sole shareholder of an EAD but not the shareholder structure of a multi-member AD. Second, the form suits structures where equity needs to move: succession planning, staged acquisitions, silent participations. Where the DPK offers this flexibility to small companies, the AD offers it without size limits.

When the Law Requires an AD/EAD

Certain licensed activities in Bulgaria may only be conducted by joint-stock companies — including banks, insurers and reinsurers, pension and investment fund managers, payment institutions in certain configurations, and other regulated financial undertakings. If your plans touch a licensed sector, the corporate form is not a choice but a licensing precondition — and regulators will scrutinize capital origin, governance and fitness of board members.

Ongoing Obligations: Heavier Than an OOD

Плюсовете come with compliance weight:

Budget realistically: an ЕАД costs meaningfully more per year to maintain than an EOOD or ДПК.

Which Form Should You Choose? The Three-Way Comparison

EOOD/OOD DPK EAD/AD
Minimum capital EUR 1 None EUR 25,565 (25% paid in)
Share transfer Notary + register Company register only Endorsement / book entry
Size limits None <50 employees, ≤EUR 2M None
Audit Only above thresholds Only above thresholds Generally mandatory
Licensed sectors (banking, insurance, funds) Not eligible Not eligible Required form
Best for Stable small business Startups, remote founders Groups, regulated sectors, scale

Frequently Asked Questions

What is the minimum capital for an EAD in Bulgaria?

EUR 25,565, of which at least 25% of each share's issue value must be paid in before registration — a minimum initial payment of EUR 6,391.

Can a foreign company be the sole shareholder of a Bulgarian EAD?

Yes. The ЕАД is the standard form for wholly-owned Bulgarian subsidiaries of foreign groups. There are no nationality restrictions on shareholders or board members.

Do EAD share transfers require a notary?

No. Shares transfer by endorsement recorded in the book of shareholders (or via the Central Depository for dematerialized shares) — no notarization and no Commercial Register filing, unlike OOD share transfers.

Is an audit mandatory for an EAD?

Joint-stock companies are as a rule subject to mandatory independent audit of their annual financial statements, which adds to running costs compared with an EOOD.

When is an AD/EAD legally required?

For licensed activities such as banking, insurance, pension and investment fund management and certain other regulated financial services, Bulgarian law permits only the joint-stock form.

How Corporate Bulgaria Can Help

We incorporate EAD and AD structures for international groups and founders — statutes and board structure design, capital deposit coordination, Commercial Register filing, and ongoing corporate secretarial support. Not sure whether you need the joint-stock form at all? We will tell you honestly — most clients don't, and an EOOD or DPK serves them better. Get in touch.

This article is for general information only and does not constitute legal or tax advice.

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