Buybacks as a financing decision

A buyback returns capital by purchasing the company's own shares from holders who choose to sell. The remaining holders own a larger share of the same business.

It is usually discussed as an alternative to a dividend. It is better understood as an investment decision — the company is buying an asset, and the asset is itself.

What SEBI permits

The 2018 regulations set the frame, and the specific conditions are worth knowing because they bind real decisions.

The maximum limit of any buy-back shall be twenty-five per cent or less of the aggregate of paid-up capital and free reserves. For equity shares in a financial year, that twenty-five per cent refers to total paid-up equity capital in that year.

Debt after the buy-back shall not be more than twice paid-up capital and free reserves — with the Central Government able to notify a higher ratio for a class of companies. This is the leverage constraint from chapter 11, written into the rule: a company may not lever itself arbitrarily to return capital.

All securities bought back shall be fully paid-up.

Methods are a proportionate tender offer, the open market through book-building or the stock exchange, or from odd-lot holders — with the proviso that no open market offer may be for fifteen per cent or more of paid-up capital and free reserves.

The two percentage limits do different jobs. The 25% cap limits how much capital leaves. The 15% open-market limit pushes larger returns into a tender offer, where every holder gets a proportionate opportunity rather than only those who happen to be selling.

The EPS effect, and why it is not the point

Work the problem. ₹2,000 crore of profit, 100 crore shares.

$\text{EPS before} = \frac{2000}{100} = ₹20$

$\text{EPS after} = \frac{2000}{90} = ₹22.22$

An 11% rise in earnings per share, with no change whatever in the business. Fewer slices of the same pie.

So the mechanical EPS increase tells you nothing, and it is the reason buybacks are easy to sell and easy to misuse — particularly where management is paid on EPS, which is chapter 1's agency problem.

Whether shareholders are better off depends on the price paid.

Price is the whole question

A buyback is the company spending cash on an asset. Chapter 3's rule applies unchanged:

Buying below intrinsic value transfers value from the selling holders to those who stay. The company bought something for less than it is worth, and the remaining owners captured the difference. Value created.

Buying above intrinsic value does the opposite. The company overpaid, and the continuing holders funded an exit at a good price for somebody else. Value destroyed — invisibly, because EPS still rose.

This is why the timing of real buybacks matters so much and is so often wrong. Buybacks peak when companies have the most cash and shares are expensive, and vanish in downturns when cash is short and shares are cheap. That is the opposite of the rule, and it is a predictable consequence of funding buybacks out of surplus rather than out of conviction.

Buyback or dividend

	Dividend	Buyback
Who receives	Every holder	Only those who sell
Commitment	Strong — cuts are punished	Weak — can simply stop
Signal	Confidence in sustained cash	Belief shares are cheap
Flexibility	Low	High
Regulatory limit	Governed by distributable profits	25% cap and the debt condition

The flexibility is genuine and cuts both ways. A company can run a buyback programme and stop without the penalty a dividend cut carries — useful for returning uneven cash, and also a way to look shareholder-friendly without committing to anything.

What to check

• Price against a sensible value estimate. The only question that matters.
• Funding. Surplus cash is one thing; borrowing to buy back is a leverage decision wearing a payout costume, and the debt condition exists because of it.
• Is it offsetting dilution? Many buybacks merely absorb shares issued to employees. Share count flat while buybacks run means capital was returned to nobody.
• Who sold. A buyback alongside heavy promoter or insider selling is a different transaction from one where they do not participate.

The point

A buyback is the company investing in its own shares, and it creates value only when the price paid is below intrinsic value — which is why the mechanical rise in EPS proves nothing. SEBI caps any buyback at 25% or less of paid-up capital and free reserves, requires post-buyback debt no greater than twice that base, and limits open market offers to under 15%, pushing larger returns into proportionate tender offers.