Unlisted Bonus Shares Explained: Meaning, Benefits, and Risks
12/17/2025

Unlisted Bonus Shares Explained: How They Work, Advantages, and Key Risks
If you invest in unlisted shares or follow pre-IPO companies closely, the term bonus shares eventually shows up. Many investors get excited when a company announces a bonus issue, assuming it automatically increases wealth. In reality, unlisted bonus shares work in a much simpler and more mechanical way.
Bonus shares in unlisted companies are no different from bonus shares issued by listed companies. The only difference lies in liquidity and valuation, not in the structure of the bonus itself. Understanding this difference is important, especially for investors who plan to hold unlisted company shares for the long term.
At its core, a bonus issue is not a reward in cash. It is a rearrangement of numbers on the balance sheet that can make sense strategically, but it does not create instant gains.
What Are Unlisted Bonus Shares?
Unlisted bonus shares are additional shares issued free of cost to existing shareholders of an unlisted company. These shares are allotted in a fixed ratio based on how many shares an investor already owns.
For instance, if you hold 10 shares of an unlisted company and it announces a 1:1 bonus issue, you receive 10 more shares. Your total holding becomes 20 shares. What changes is the number of shares, not the immediate value of your investment.
If each share was valued at ₹1,000 before the bonus, the value typically adjusts to around ₹500 after the bonus. The total investment value remains roughly the same. This adjustment happens because the company is not adding new money; it is only spreading the existing value across more shares.
How Do Bonus Shares Work in Unlisted Companies?
When a company issues bonus shares, it is not distributing profits in cash. Instead, it converts a portion of its reserves into share capital.
These reserves usually come from retained earnings. Retained earnings are profits earned in earlier years that were not paid out as dividends and were kept within the business. Over time, strong companies build up large reserves, which can then be used for various purposes, including bonus issues.
In simple terms, here is what happens:
The company decides to issue a bonus.
A portion of retained earnings is shifted from reserves to share capital.
New shares are issued to existing shareholders in proportion to their holdings.
The total net worth of the company remains unchanged.
Simple example
Before the bonus issue:
● Reserves: ₹10 crore
● Share capital: ₹5 crore
● Number of shares: 50 lakh
After a 1:1 bonus issue:
● Reserves: ₹5 crore
● Share capital: ₹10 crore
● Number of shares: 1 crore
Each shareholder owns more shares, but their percentage ownership in the company stays the same.
Why Do Unlisted Companies Issue Bonus Shares?
Unlisted companies do not issue bonus shares casually. There are usually practical reasons behind the decision.
One common reason is to reward shareholders without reducing cash reserves. Paying dividends means cash leaves the business. A bonus issue allows the company to acknowledge shareholders while keeping funds available for growth.
Another reason is the efficient use of accumulated reserves. When reserves grow significantly, converting a part of them into share capital can improve the balance sheet structure.
Bonus shares also help build confidence. A company issuing a bonus often signals that it is financially stable and confident about future operations.
For pre-IPO companies, bonus issues are frequently used as a capital restructuring tool. Increasing the number of outstanding shares before listing helps keep the IPO price per share more accessible to retail investors.
In the unlisted market, having more shares in circulation can also improve liquidity, making it slightly easier for investors to buy or sell unlisted shares through private transactions.
Benefits of Unlisted Bonus Shares
For long-term investors, unlisted bonus shares can offer meaningful advantages, but only over time.
You end up holding a larger number of shares without investing additional money. If the company performs well, lists successfully, or starts paying dividends later, those extra shares can enhance overall returns.
Bonus shares also improve participation. More shares mean greater exposure to future upside, provided the business grows and valuation improves.
That said, these benefits are not immediate and depend heavily on the company’s performance after the bonus issue.
Risks and Limitations of Unlisted Bonus Shares
Despite the positives, unlisted bonus shares come with risks that investors should not ignore.
Liquidity remains the biggest challenge. Unlisted shares are not traded on stock exchanges, and selling them can take time, even after a bonus issue increases the share count.
Valuation is another concern. The value of unlisted company shares is determined through private negotiations rather than transparent market pricing. This makes it difficult to assess the true worth of your holdings at any given moment.
It is also important to remember that a bonus issue does not create instant wealth. The number of shares increases, but the per-share value adjusts downward in the same proportion.
Finally, company performance risk is always present. If the business underperforms, delays its IPO, or never lists, the expected benefits of holding bonus shares may not materialize.
FAQs on Unlisted Bonus Shares
Are unlisted bonus shares taxable?
Bonus shares are not taxed when they are issued. Tax implications arise only when the shares are sold, based on capital gains rules applicable to unlisted shares.
Do unlisted bonus shares increase investment value immediately?
No. The total value remains broadly the same at the time of the bonus issue because the per-share value adjusts.
Can unlisted bonus shares be sold easily?
Liquidity depends on market demand. Even after a bonus issue, selling unlisted shares may take time.
Why do pre-IPO companies issue bonus shares?
Pre-IPO companies often use bonus issues to restructure capital and keep the eventual IPO price attractive for investors.
Conclusion
Unlisted bonus shares work straightforwardly. They increase the number of shares you hold but do not change your investment value overnight. Their real impact depends on what the company does next, how it grows, and whether it eventually lists at a strong valuation. For investors, understanding both the opportunity and the limitations is far more important than the excitement around the bonus announcement itself.