Mazagon Dock: Standalone Profit Fell 52%. One Line Moved ₹438 Crore.

Mazagon Dock Shipbuilders' standalone profit after tax for the September quarter fell 52.4% to ₹340.2 crore, on revenue from operations down 23.9% to ₹2,228.1 crore. One line carries much of that: provisions, an expense of ₹413.2 crore this quarter against a net credit of ₹25.2 crore a year earlier. The filing does not say what the provisions are for. Across the six months the profit fall is a smaller 25.1%. At the same board meeting the board approved ₹1,250 crore of bank facilities to back a Sri Lankan subsidiary's customer guarantees.

The idea in one sentence

A yard that builds ships over years does not earn a smooth quarterly profit; it earns a sum of lumpy lines, and the quarter's headline depends on which line happened to move.

The fact that breaks the assumption

The easy reading is that the yard shrank, so profit halved. The income statement says something different ([R], page 3, standalone, quarter ended 30 September 2026 against the year-ago quarter):

• Revenue from operations fell 23.9%, from ₹2,929.2 crore to ₹2,228.1 crore (our arithmetic).
• Total expenses other than provisions fell faster, 27.1%, from ₹2,291.8 crore to ₹1,669.8 crore (our arithmetic). Cost of materials consumed alone fell from ₹1,200.7 crore to ₹623.1 crore.
• Provisions went from a credit of ₹25.2 crore to an expense of ₹413.2 crore, a swing of ₹438.3 crore (our arithmetic).

So before provisions and other income, the yard's own result was ₹558.3 crore against ₹637.5 crore a year earlier, down 12.4% (our arithmetic). After provisions it was ₹145.1 crore against ₹662.6 crore. Of that ₹517.5 crore fall, the provisions swing is ₹438.3 crore (our arithmetic).

Source: [R], page 3. Parentheses mark a credit.

One concrete thing, followed: the provisions line

Provisions is a separate line in the company's own income statement, between "Other expenses" and "Total expenses" ([R], page 3). Its path through recent periods is not smooth:

• Q1 FY26: ₹540.1 crore expense (six-month figure of ₹515.0 crore less the Q2 credit; our arithmetic).
• Q2 FY26: ₹25.2 crore credit.
• Full year FY26: ₹355.5 crore expense, which means the second half of FY26 was a net credit of ₹159.5 crore (our arithmetic).
• Q1 FY27: ₹29.5 crore.
• Q2 FY27: ₹413.2 crore.

Over six months the line is lower than a year ago, ₹442.7 crore against ₹515.0 crore, down 14.0% (our arithmetic), so a single-quarter read depends on which quarter the charge lands in. On the balance sheet, long-term and short-term provisions together stand at ₹2,128.4 crore, up from ₹1,605.9 crore at 31 March 2026 (our arithmetic; [R], page 4). The filing does not reconcile the balance-sheet movement to the income-statement line, and the notes do not comment on either.

The auditors' standalone report is a limited review with an unmodified conclusion ("nothing has come to our attention"), and the results show no exceptional items ([R], pages 3 and 11). Nothing in the filing flags the provisions as unusual.

The mechanism: three layers, each lumpy

Our reading, from the structure of the statement rather than from any company explanation:

1. Revenue and material cost move together. Revenue fell ₹701.2 crore and cost of materials fell ₹577.6 crore (our arithmetic). That is what one would expect if revenue follows work done on long contracts. The notes carry no revenue-recognition policy, so we cannot confirm this.
2. Provisions can swing the quarter by themselves. The line moved by ₹438.3 crore between two quarters, from a credit to a charge, which is why a percentage change on it would mean nothing.
3. Other income is steady and now large relative to profit. It was ₹296.5 crore against ₹276.8 crore a year earlier. It is 67.1% of this quarter's profit before tax, against 29.5% a year ago (our arithmetic). For the six months, interest income of ₹444.0 crore is 75.8% of other income of ₹586.1 crore (our arithmetic; interest income from the cash-flow statement, [R], page 5). The balance sheet shows bank balances other than cash of ₹10,807.6 crore ([R], page 4).

Beside these sits the contract liability, which fell from ₹10,302.9 crore at 31 March 2026 to ₹6,852.7 crore at 30 September 2026, a fall of ₹3,450.2 crore (our arithmetic; [R], page 4). The filing does not define it. Our reading is that it largely represents payments received ahead of work, which would link it to the cash pile above. Operating cash flow for the six months was an outflow of ₹2,124.7 crore, against an outflow of ₹3,287.8 crore a year earlier ([R], page 5).

This is the moat question for a yard. If customers pay ahead of long contracts, they are tied in and the yard holds their cash meanwhile (our reading of D2 Switching costs). The cost is a profit that swings with work done and provisions taken, not a steady margin. The filings give no order book, so we cannot say how much work lies ahead.

What the rest of the filing adds

• Consolidated, the profit fall is similar. Consolidated revenue from operations was ₹2,446.1 crore against ₹2,929.2 crore, down 16.5%, and profit attributable to owners ₹344.1 crore against ₹749.5 crore, down 54.1% (our arithmetic; [R], page 6). The year-ago consolidated revenue column equals the standalone figure, so the group comparison is not like-for-like with the subsidiary's revenue; the filing does not say why.
• Colombo Dockyard PLC (CDPLC), the 51%-owned Sri Lankan subsidiary, contributed revenue of ₹218.0 crore and net profit of ₹4.7 crore in the quarter, and ₹389.7 crore and ₹7.0 crore for the half year. The auditors did not review the subsidiary's own interim results; they rest on statements certified by its management, with the parent's conversion adjustment reviewed by the auditors ([R], pages 9 and 13). The associate, Goa Shipyard Limited (47.21%), added ₹48.5 crore of profit share in the quarter ([R], pages 6, 9 and 13).
• Interim dividend of ₹5 per share on a face value of ₹5, record date Tuesday 3 November 2026, payment on or before 26 November 2026 ([RD]; [R], page 1). Paid-up capital of ₹201.69 crore at ₹5 a share is about 40.34 crore shares, so the dividend is about ₹201.7 crore, or 23.7% of the six-month standalone profit of ₹849.9 crore (our arithmetic).
• Authorised capital: the board proposed raising it from ₹323.72 crore (64,74,40,000 shares of ₹5) to ₹900 crore (180,00,00,000 shares of ₹5). This is proposed only, "subject to receipt of the requisite consent" of the Department of Investment and Public Asset Management (DIPAM) through the Administrative Ministry, and shareholder approval ([R], page 1). The filing gives no reason.

The Colombo guarantee

On 27 October the board approved "additional credit facilities" of ₹1,250 crore with State Bank of India, Mumbai, to issue a standby letter of credit (SBLC) in favour of State Bank of India, Sri Lanka, for CDPLC ([SB], page 1). The annexure explains that CDPLC must give bank guarantees to its shipbuilding clients against the advances it receives, and that "owing to limited resources, vis a vis orders received", CDPLC asked Mazagon Dock to offer comfort to the bank that issues them ([SB], page 2). If CDPLC fails to honour a guarantee, "the liability will come to MDL being back-to-back SBLC provider". Issuing charges and costs are borne by Mazagon Dock and reimbursed by CDPLC "with a markup of 10%".

Sized against the figures above: ₹1,250 crore is 13.1% of standalone equity of ₹9,510.0 crore, and 3.2 times CDPLC's half-year revenue of ₹389.7 crore (our arithmetic). Mazagon Dock owns 51% of the subsidiary, and the filing says the liability on a default comes to Mazagon Dock. Our reading: the parent is lending its balance sheet so that the subsidiary can take customers' advances, and that suggests the subsidiary has more orders than its own resources support, as the filing itself puts it. It also adds a call on the parent if a guarantee is invoked. The filing gives neither the order flow nor any view on the likelihood of a call.

Where this breaks: the bear case

• The quarter may not be a blip. Revenue is down 23.9% on the quarter and 10.0% over six months (from ₹5,554.8 crore to ₹4,999.1 crore, our arithmetic). Profit before tax and exceptional items fell 53.0% in the quarter and 25.3% over six months (our arithmetic). Provisions explain much of the quarter but not the revenue fall.
• Profit leans on interest. Without other income the quarter's result is ₹145.1 crore. If the cash pile shrinks as the contract liability unwinds, that cushion shrinks too. The cash and bank balances are already down ₹1,736.1 crore in six months (our arithmetic).
• The provisions are unexplained. A ₹413.2 crore charge, 18.5% of the quarter's revenue (our arithmetic), with no note and no commentary is a question, not an answer. It could be a one-off or the start of a pattern; the filing does not say.
• The guarantee is open-ended. ₹1,250 crore is a ceiling, not an expected loss, but the filing gives no term, no security and no usage to date.
• Sample limit. One quarter, one half-year, one filing set. The provisions line was a net credit in Q2 FY26 and across the second half of FY26, and a charge in the other periods shown above, which is the point: any single quarter is a weak guide.

The case for

• The six-month fall in profit (25.1%) is about half the size of the quarter's fall (52.4%).
• Before provisions, the yard's own result in the quarter (₹558.3 crore) was higher than in Q1 FY27 (₹424.1 crore), even with revenue down 19.6% on the quarter before (our arithmetic).
• Equity rose to ₹9,510.0 crore from ₹8,843.2 crore at 31 March ([R], page 4).

Why it costs the reader something

For a holder or a watcher, the cost is reading the wrong line. A headline of "profit down 52%" and a headline of "profit down 25% over the half-year" are both true; neither says what the provisions are or whether customers will keep advancing money. And a ₹1,250 crore contingent line on a ₹9,510 crore equity base is, in our reading, a reason to read the parent and the subsidiary together.

What to watch

1. The December-quarter provisions line, and whether any note explains it.
2. Order book and revenue from the company's own disclosures; none was in the documents we read.
3. The contract liability and cash balances after the ₹3,450.2 crore fall since March.
4. DIPAM's consent and the shareholder vote on authorised capital, and whether a reason is disclosed.
5. How much of the ₹1,250 crore SBLC is used and on what security.

Back to the provisions line

The profit fell 52.4%. ₹438.3 crore of the swing sits in one line the company printed and did not explain, on a base that was a credit. That is where the work is: not whether the yard shrank by a quarter, but what the number in that line is for.

MoatSCORE: not yet scored on the screener ([MS]). Earlier on how reported profit and cash can part: [KEI].

Sources

• [R] Mazagon Dock Shipbuilders, board outcome and Q2 FY27 results with review reports (NSE); same file as R2 and R3
• [SB] Mazagon Dock, standby letter of credit for Colombo Dockyard PLC (NSE)
• [RD] Mazagon Dock, record date for interim dividend (NSE)
• [KEI] KEI Q2: Sales Up 39%, Margin and Cash Down
• [MS] Moat & Margin, Moat Screener

Educational research, not investment advice. Every figure above is drawn from Mazagon Dock's own filings, read from the primary documents on 28 October 2026; derived figures are our arithmetic, labelled as such. MoatSCORE: not yet scored on the screener. No buy/sell recommendations, no price targets, no share prices. Moat & Margin is not a SEBI-registered Research Analyst or Investment Adviser.