Introduction
Confidentiality is a core principle of the stock corporation – it’s no coincidence that in French it’s called Société Anonyme. Shareholders and companies have a legitimate interest in keeping ownership structures private. Breaching that confidentiality can deter investors, cause strategic disadvantages, and damage trust in the company. This is exactly what can happen if the wrong form of capital increase is chosen.
When a loan is set off during a capital increase, the law explicitly requires the creditor’s name, the amount set off, and the shares allocated to be stated in the articles of association (Art. 650 para. 2 item 5 CO). Since these articles are public, the company loses control over the privacy of its shareholder structure.
Below, we explain how each form of capital increase affects confidentiality – and how to handle convertible loans correctly to prevent shareholder disclosure.
1. Ordinary capital increase: full disclosure required
In an ordinary capital increase, the general meeting decides to immediately increase the share capital. If this is done by setting off a loan, the notarized resolution and the articles must include (Art. 634a para. 3 CO in conjunction with Art. 650 para. 2 item 5 CO):
- the creditor’s name,
- the amount of the loan set off,
- and the shares allocated.
These details remain publicly accessible for at least ten years (Art. 634a para. 3 CO; Art. 936 para. 2 CO). As a result, the investors’ identities become public – contrary to the legitimate need for confidentiality. For companies relying on discreet investors, family offices, or strategic partners, this transparency can pose significant risks. Likewise, the lender becomes visible to the public, which can easily infer the size and value of their investment.
2. Capital band: flexible but not anonymous
The capital band (Art. 653s–653v CO) allows the board of directors to increase or reduce the capital within a predefined range without a new general meeting resolution. However, when a convertible loan (CLA) is set off, the same transparency requirements as in an ordinary capital increase apply.
Thus, the articles must include:
- the amount of the claim,
- the creditor’s name,
- and the shares allocated.
This obligation makes the capital band unsuitable for capital increases involving convertible loans when discretion and privacy are priorities.
3. Conditional capital: the smart solution for convertible loans
With conditional capital (Art. 653a–653i CO), the general meeting pre-establishes the legal framework for future increases – for example, to serve conversion rights from convertible loans or employee stock options. Once the conversion right is exercised, the share capital increases automatically, with the loan claim offset against the payment obligation.
According to current practice of the Swiss Commercial Registry Office (EHRA, Practice Communication 1/2024, sec. 3.2), no separate disclosure of the set-off is required. The articles do not need to specify the creditor, the claim amount, or the shares allocated. The set-off is considered systemic.
To ensure that the conversion of a convertible loan (CLA) is legally compliant and carried out without mentioning the investors, their investment amounts, or the shares received in the articles of association, the articles should be amended to include a conditional capital provision before the loan is issued. This is the only way to preserve the confidentiality of the company and its shareholders – in line with the principle of the Société Anonyme. Acting too late risks making investor names and investment amounts publicly visible.
4. Conclusion: confidential capital increases with Konsento
Whether an ordinary capital increase, a capital band, or conditional capital – Konsento supports all forms of capital increases digitally, efficiently, and in full legal compliance.
Our team helps you choose the right structure for your next financing round while preserving the confidentiality of your shareholders.
Konsento takes into account all legal and structural aspects – from convertible loans to complex financing setups – and helps you avoid disclosure errors.
Book your free consultation today and plan your capital increase professionally.

