Hanwha Aerospace Co., Ltd. (KRX:012450) closed at ₩1,055,000 on Friday, September 4. The shares rose 0.8%. The company's market capitalisation was ₩54.4 trillion at Friday's close. That's roughly $39bn at an approximate ₩1,400 per dollar. The stock is about a third below its 52-week high of ₩1,537,000.
Inside that market cap sits a number the company disclosed with its second-quarter results. Korean press picked it up. The ground-defense segment had an order backlog of about ₩38.3tn at the end of June. Exports made up 75%. That is the K9 self-propelled howitzer and the Chunmoo rocket launcher. It also includes the vehicles and ammunition around them. Most go to Poland and other foreign governments.
Set the two figures side by side. The ground-defense backlog is worth about 70% of the whole company's market value. It doesn't include the aircraft-engine business or the naval shipbuilding stake in Hanwha Ocean. It also excludes the defense electronics stake in Hanwha Systems and ₩8.05tn of cash. My view is that the backlog is the asset investors are actually paying for, and that the way to read this stock is to ask what that backlog earns.
The second quarter gave the cleanest answer yet. Ground defense produced ₩2.11tn of revenue and ₩533bn of operating income, a margin of 25.3%. That is a number more common in software than in artillery. It reflects the export mix. Foreign contracts signed under wartime urgency in Europe carry better terms than domestic Korean procurement.
If the backlog runs off at anything near that margin, the arithmetic is simple. ₩38.3tn of orders at 25% would produce something near ₩9.6tn of operating income over the delivery period. That's before tax and before any new orders. That is more than the entire company's operating income in fiscal 2025, which was ₩3.09tn, multiplied by three.
The delivery period is the catch. At the second-quarter run rate of ₩2.11tn per quarter, ₩38.3tn is about four and a half years of ground-defense revenue. The company has said it expects 15% to 20% growth on the back of the record order book. That would shorten the period. But this is a backlog that pays out over years, not quarters. The margin on the later deliveries is not locked at 25%.
Consolidated revenue was ₩9.29tn in the quarter and operating income was ₩1.37tn, both records. Korean press reported growth of 65% and 98% year on year. The DART figures on file show ₩6.31tn of revenue and ₩865bn of operating income in the second quarter of 2025. That would put growth at 47% and 58%. The difference comes from how the prior year is restated, and I'd go with the filing.
Either way, the consolidated margin was 14.7%, well below the 25.3% in ground defense. The gap is the other businesses. Hanwha Ocean, the shipbuilder, is consolidated into these results and runs at shipyard margins. The aircraft-engine segment sells components to global engine makers on long programmes with thinner returns. The security and electronics businesses sit somewhere in between.
That's why the consolidated growth rates are hard to read. A year ago, a chunk of what is now consolidated wasn't. Revenue grew, but part of the growth is perimeter. The ground-defense line compares cleanly across periods. It's the one with the backlog behind it.
I wrote on August 28 that the backlog is real but the cash arrives in December. That still holds, but the second quarter helped. Operating cash flow was ₩1.34tn in the quarter after negative ₩1.71tn in the first. So the first half netted to a ₩371bn outflow. Defense customers pay on milestones, and milestones bunch at year-end.
The company is spending ahead of that cash. Investing outflows were ₩3.40tn in the first half, and financing brought in ₩3.97tn. Total liabilities stood at ₩38.5tn against ₩20.24tn of equity. The balance sheet has grown with the backlog. The interest bill is about ₩294bn per half. That's the price of carrying it.
None of that is alarming for a contractor with ₩38.3tn of orders. It does mean lenders are financing the backlog in the interim. The margin on delivery has to cover the carry.
Trailing twelve-month net income is about ₩3.31tn, which puts the shares near 16 times. Equity of ₩20.24tn makes it about 2.7 times book. Neither multiple is demanding for a company growing at this pace. But both depend on the backlog converting at something like the current margin.
The comparison a US reader would reach for is a mid-sized American prime. Those trade at similar earnings multiples with far smaller export exposure. Hanwha's premium, such as it is, sits in the backlog-to-market-cap ratio rather than in the P/E.
The backlog is concentrated. Poland is by a distance the largest customer. The company says the second execution contract for the K9 there will drive second-half deliveries. Poland's procurement depends on its budget, on Korean export financing, and on how long European rearmament stays urgent. A slowdown in any of those stretches the delivery schedule without shrinking the backlog. That's worse for cash than it looks on paper.
Currency is the second risk. Three quarters of the backlog is export business, priced largely in dollars and euros. The won strengthened over the summer. A stronger won reduces the won value of every foreign-currency contract already signed. The margin the company reported for the second quarter was earned at exchange rates that have since moved against it.
The third is the margin itself. A 25.3% segment margin is a peak-conditions number. Later tranches of the same contracts may be priced tighter. New competitors will bid for the follow-on orders. They include European producers rebuilding their own artillery lines. If the runoff margin turns out to be 18% rather than 25%, the backlog is worth roughly a quarter less than the arithmetic above.
The Spain K9 execution contract was signed August 28 through Indra Sistemas. The company has kept its price confidential until November 28. When that figure is disclosed, it will show whether a new European customer is paying the same terms as Poland did in 2022. That is the best available read on where the runoff margin is heading.
Before that, the Austal re-disclosure on September 10 will say whether Hanwha is buying a US shipyard. That would add to the consolidated perimeter again. And the third-quarter results in late October will show whether the ground-defense backlog moved up or down from ₩38.3tn. That figure will include the Spain order and subtract the Polish deliveries.
kstock reads DART every morning and writes up what moved — the contract, the buyback, the number that does not add up. The daily post and a Saturday roundup, by email.