Highlights
- corporations Increasing share capital allows to raise funds and expand ownership, attracting more investors
- Reasons for increasing share capital: expansion chances, debt repayment, strengthening the balance sheet
- Subscription rights give existing shareholders priority in new issues, but not all increases guarantee them
- dilute shares Share capital increases can , boost liquidity, lower debt ratios, and alter corporate control
- AG's The 3 types of capital increase in are ordinary, approved band and conditional
What are subscription rights?

One potential difficulty with a new share issue is a reduction in ownership stake for existing shareholders due to the dilution of shares. To avoid this, most ordinary share issues take the form of a rights issue, where existing shareholders are given the first opportunity to purchase the additional shares in proportion to their current holdings. This is known as a subscription right, and it protects existing shareholders from an unwanted reduction in their proportional ownership of the company.
Do existing shareholders always have subscription rights?
While in most instances existing shareholders are granted subscription rights, it is not always the case.
- In the case of a conditional capital increase which is linked to specific conditions being met, existing shareholders don’t necessarily have rights over the newly issued shares.
- There may also be other circumstances which give rise to a new share issue, such as a merger or acquisition, whereby the newly issued shares are not automatically offered to existing shareholders.
- Approved capital increases within the pre-authorised limits may also not have subscription rights attached to them.
Ultimately, whether to give existing shareholders subscription rights over newly shared issued shares depends on the decision of the corporation board, as well as the specific type of share issue.
What happens if shareholders choose to not exercise their right?
Subscription rights give shareholders the opportunity to purchase newly issued shares, but they are not obligated to exercise this right. In this case, the right is either:
- Simply not exercised and the remaining unclaimed shares are issued to the general public, or
- The subscription right itself is sold on the open market to other investors who can then exercise it and participate in the rights issue. The market value of a subscription right is determined by what the market views as the difference between the fair market value of the new shares and the issue price (nominal value).
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Book a callEffects of a capital increase

A share increase can have various impacts on a corporation and its shareholders. Understanding these effects is essential for making informed decisions regarding a share capital increase:
Dilution of shares
The most common and immediate effect of a share capital increase is dilution of shares. This refers to the reduction in ownership stake of existing shareholders when new shares are issued.
Let’s look at a simplified example to illustrate this:
- Suppose Mr. Schmidt owns 30 shares in Corporation X, which currently has a total of 1000 ordinary shares in issue. Mr. Schmidt therefore owns a 3% ownership stake in Corporation X.
- At the general meeting, the voting shareholders decide to increase Corporation X’s share capital by means of an ordinary capital increase whereby 500 new shares are issued.
- This means that, after the new issue, Corporation X has 1500 shares in issue. Provided Mr. Schmidt’s share ownership remains at 30 shares, his ownership stake in Corporation X has now been reduced to 2% because of the dilution.
Of course, the above loss of ownership stake may be averted if the new share issue comes with subscription rights for existing shareholders, whereby Mr. Schmidt would be given the opportunity to purchase 15 of the newly issued shares and therefore maintain his 3% ownership stake in Corporation X.
Dilution of shares due to a new share issue can also have an impact on the market value of a corporation’s shares. Existing shareholders may be concerned about a decrease in value of the existing shares they own due to the additional supply, especially if the total value of the corporation remains unchanged. However, if the capital raised is used effectively by the company to create value, the actual value of an individual's shares might not decrease and could even increase.
Increased liquidity
A natural result of a new share issue is a corresponding increase in liquidity for the corporation due to the inflow of capital. This is often the very purpose of increasing share capital, as the company can then utilise the liquidity for various aims, including investment in growth initiatives, debt reduction, or working capital needs.
Reduced debt-to-equity ratio
Corporations often use the proceeds from a share capital increase to pay off some of their existing debt, which results in a decrease in the debt-to-equity ratio. This is usually viewed favourably by investors and creditors as it is an indicator of lower financial risk.
Change in control
Depending on the level of share dilution and participation of existing shareholders in the new share issue, a share capital increase can lead to a change in control of the corporation. The ownership stakes of some major shareholders could be reduced while new entrants or other existing shareholders could gain more of the ownership share. This may potentially alter the balance of power and control among shareholders and the board of directors.
Subscription rights can dampen this effect, yet the balance may still shift if the rights are not exercised.
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