Look up Meritz Financial Group Inc. (KRX:138040) on almost any screen and it lands in the same bucket as KB Financial Group, Shinhan Financial Group, Hana Financial Group and Woori Financial Group. That grouping is convenient and it is wrong in the one way that matters. Meritz owns no bank. There are no deposits, no loan book in the retail sense, no net interest margin to track, and none of the questions a US investor would normally ask about a Korean financial holding company apply cleanly here.
What it owns instead is a property and casualty insurer, Meritz Fire & Marine Insurance, and a brokerage, Meritz Securities, both wholly owned since the 2023 reorganisation that swapped the two listed subsidiaries into the holding company and left one listed entity where there had been three. You can see that event in the balance sheet: paid-in capital jumped from ₩71.4bn at the end of FY2022 to ₩113.1bn at the end of FY2023, and it has sat there since while the company buys its own shares back.
The thesis is simple. If you carry the bank template over to this name, you will misread three things — the revenue line, the cash flow statement, and the source of the risk — and each error points in a different direction.
First-half 2026 net income was ₩1,471.6bn, up 8.3% year on year, a record for the group. The second quarter was ₩791.4bn, up 7.3%.
Underneath, Meritz Fire & Marine earned ₩1,024.3bn on a separate basis in the half, up 3.8%, with ₩558.3bn of that in the second quarter, up 6.4%. Meritz Securities earned ₩514.0bn consolidated, up 15.9%, on operating profit of ₩501.3bn, up 11.8%. Note the two figures sit on different accounting bases, so adding them is rough, but the ratio is clear enough: insurance is about two-thirds of group profit and securities about one-third.
Note also that the two add to ₩1,538.3bn against a group figure of ₩1,471.6bn. The roughly ₩67bn gap is holding-company cost and consolidation adjustment. It's small, and it's a reasonable proxy for what the holdco layer costs shareholders.
The growth mix is worth pausing on. The insurer, the bigger unit, grew profit in the low single digits. The brokerage, the smaller and more volatile unit, grew in the mid teens. If you're modelling this company as a compounder, most of the recent incremental growth came from the part of it with the most credit risk attached, and the second quarter alone showed securities profit up only 1.4%. One good half doesn't establish a trend in either direction.
Reported first-half revenue was ₩35.58tn, up 102.4%. Operating profit over the same period rose 9.0%, to ₩1.82tn. Those two numbers cannot both be describing the same business in any way a US reader would recognise, and the resolution is that revenue for a group containing a balance-sheet brokerage includes gross trading and financial-instrument flows that wash straight back out on the cost side.
The historical series makes the point another way. DART's consolidated data shows a total revenue line of ₩35.63tn for FY2021 and ₩67.2tn for FY2022, then nothing at all for FY2023 through FY2025, because the presentation changed under the current insurance accounting standard. A revenue figure that doubles in a half year and then stops existing for three years is not a metric. Ignore it. Operating income and net income are the lines that carry meaning, and those have been remarkably steady: net income of ₩2,133.3bn, ₩2,125.4bn, ₩2,333.4bn and ₩2,350.1bn for FY2022 through FY2025.
There is a net interest income line — ₩2,109.7bn in FY2025, on ₩4,145.9bn of interest income against ₩2,036.2bn of interest expense — and it is the single most misleading number in the filings for anyone thinking in bank terms. That spread is not deposits funding loans. It's carry on a securities inventory and an insurance investment portfolio, funded wholesale. Meritz was in the corporate bond market repeatedly through late July and early August 2026, filing registration statements, a prospectus and a completion report inside two weeks. A bank funds itself with customer deposits that are sticky and cheap. This group funds itself in the market, at market prices, and that is a structurally different liability profile.
FY2025 operating cash flow was negative ₩6.47tn. FY2024 was negative ₩3.92tn, FY2023 negative ₩1.27tn. On a manufacturer those numbers would be an emergency. Here, financing activities brought in ₩13.82tn in FY2025 and total assets went from ₩115.58tn to ₩135.46tn, reaching ₩148.55tn by the second quarter of 2026.
That's a securities firm growing its book. Buying financial assets shows up as an operating outflow for this kind of entity, and the funding shows up as a financing inflow, so an expanding balance sheet mechanically produces the pattern above. It says nothing about distress. It does say something about scale: equity was ₩12.79tn at the second quarter against ₩148.55tn of assets, so the group runs about 11.6 times levered, and assets have grown 81% since the end of FY2021 while equity grew 86%. Leverage hasn't run away, but the absolute size of the book has nearly doubled in four and a half years.
For a bank you'd worry about the rate cycle compressing margin. For Meritz the exposure is Korean real estate credit, and it sits on both sides of the house.
Meritz Securities carried real estate finance exposure of roughly ₩9.6tn at the end of 2025, about 127% of its own equity, against an average nearer 59% for large Korean brokerages and 46% for a broader peer set. Within that exposure, project finance was 74%, bridge loans 23% of the PF portion, and mezzanine or junior tranches 12%. Assets classified precautionary-or-below rose from ₩882.7bn at the end of 2023 to ₩1,969.6bn at the end of 2025 — more than doubling. The insurance arm carries project finance exposure too, reported at around ₩11tn.
Korean regulators are phasing in tighter provisioning and lending rules tied to a developer's own equity in a project, stepping the required ratio up over four years. That is a slow squeeze on exactly the business that has driven the securities arm's earnings growth.
Against that, the bull case has real support. Return on equity of roughly 21% — FY2025 net income of ₩2,350.1bn on average equity of about ₩11.1tn — is roughly double what the Korean bank holdings generate, and it explains why the stock trades at 1.56x book and 8.1x trailing earnings while the banks trade nearer or below book. Whether 21% is a structural return or a cycle-peak return on property credit is the whole argument, and I don't think one half's results settle it.
The disclosure that matters most isn't the group net income headline. It's the subsidiary split published alongside each quarter, and specifically whether the securities arm's profit growth holds up as the new project finance capital rules step up. If insurance keeps growing low single digits while securities decelerates from the mid teens, the group's high-single-digit growth rate goes away quickly, and a 21% ROE stops looking structural. The precautionary-or-below figure at the securities arm — ₩1,969.6bn at the end of 2025 — is the cleanest single number to watch, and it gets updated with the annual report next March.
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