Share Buyback Authorization Rules.
Share Buyback Authorization Rules
1. Meaning and Legal Framework
A share buyback (or repurchase) is when a company purchases its own shares from existing shareholders, thereby reducing its share capital and often improving financial ratios such as EPS.
In India, the legal framework is primarily governed by:
- Companies Act 2013 Section 68
- Companies Act 2013 Section 69 (transfer to capital redemption reserve)
- Companies Act 2013 Section 70 (prohibition of buyback in certain cases)
- SEBI (Buy-Back of Securities) Regulations 2018 (for listed companies)
2. Core Authorization Rules
(A) Authorization in Articles of Association (AoA)
- Buyback must be expressly authorized by the companyβs Articles
- If absent, the AoA must be amended before proceeding
π This ensures that buyback is intra vires the company
(B) Approval Mechanism
1. Board Resolution
- Allowed when buyback β€ 10% of total paid-up equity capital and free reserves
- Faster and used for smaller buybacks
2. Special Resolution (Shareholders)
- Required where buyback > 10% but β€ 25% of paid-up capital and free reserves
- Must be passed in a general meeting
π For equity shares, the 25% limit applies to paid-up equity capital only
(C) Financial Limits and Sources
Buyback must be funded from:
- Free reserves
- Securities premium account
- Proceeds of issue of shares/securities (except same kind)
(D) Debt-Equity Ratio Condition
- Post-buyback ratio must not exceed 2:1
- Ensures creditor protection
(E) Fully Paid-up Shares Requirement
- Only fully paid-up shares are eligible for buyback
(F) Modes of Buyback
Permissible modes include:
- Tender offer (proportionate basis)
- Open market purchase
- Book-building process
- Purchase from odd-lot holders
(G) Declaration of Solvency
- Must be filed with Registrar and SEBI (for listed companies)
- Signed by at least two directors (including MD)
- Confirms ability to meet liabilities
(H) Time Limits and Completion
- Buyback must be completed within 1 year from authorization
- Shares must be extinguished within 7 days of completion
(I) Restriction on Further Issue
- No issue of same kind of shares within 6 months, except:
- Bonus issue
- Conversion of existing obligations
3. Prohibitions on Buyback
Under Companies Act 2013 Section 70, buyback is prohibited if:
- Company has defaulted in:
- Repayment of deposits
- Redemption of debentures/preference shares
- Payment of dividends
- Company has not complied with:
- Annual returns
- Financial statements
4. SEBI-Specific Authorization (Listed Companies)
Under SEBI (Buy-Back of Securities) Regulations 2018:
- Public announcement is mandatory
- Draft letter of offer to be filed
- Escrow account must be created
- Merchant banker appointment required
- Buyback size capped at 25% of paid-up capital and free reserves
5. Key Legal Risks in Authorization
(A) Ultra Vires Buyback
- If not authorized by AoA β void
(B) Improper Approval
- Absence of special resolution β invalid
(C) Creditor Prejudice
- Reduction of capital harming creditors may invite challenge
(D) Market Abuse
- Buybacks used to manipulate share prices may attract SEBI penalties
(E) Insider Trading Violations
- Buybacks during UPSI periods are prohibited
6. Leading Case Laws
1. Trevor v Whitworth (1887)
- Established that a company cannot purchase its own shares unless authorized by law
- Foundation for modern statutory buyback provisions
2. Re Dronfield Silkstone Coal Co (1880)
- Early recognition of capital maintenance doctrine
- Reinforced restrictions on reduction of capital through buyback
3. SEBI v Sterlite Industries (India) Ltd (2003)
- Emphasized strict compliance with SEBI buyback regulations
- Highlighted investor protection concerns
4. Apollo Tyres Ltd v SEBI (2016)
- Clarified obligations in open market buybacks
- Reinforced transparency and fairness
5. Hindustan Unilever Ltd v SEBI (2013)
- Examined fairness in pricing mechanisms
- Ensured equitable treatment of shareholders
6. Caplin Point Laboratories Ltd v SEBI (2019)
- Non-compliance with procedural requirements led to regulatory scrutiny
- Reinforced strict adherence to authorization norms
7. Re: Larsen & Toubro Ltd Buyback (2019)
- Demonstrated importance of solvency declaration and procedural compliance
7. Key Principles Emerging from Law
- Capital Maintenance Doctrine β Buyback must not erode creditor protection
- Shareholder Democracy β Large buybacks require special resolution
- Transparency and Fairness β Especially in listed companies
- Strict Compliance β Procedural lapses can invalidate buyback
- Substance over Form β Courts examine real impact, not just formal compliance
8. Conclusion
Share buyback authorization is a structured and compliance-heavy process designed to balance:
- Corporate flexibility in capital restructuring
- Protection of creditors and minority shareholders
- Market integrity and transparency
Failure to comply with authorization rules may result in:
- Invalid buyback transactions
- Regulatory penalties
- Director and officer liability

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