NAVER Corporation (KRX:035420) closed at ₩213,500 on Friday, September 4. The shares rose 2.89%. The company's market capitalisation was ₩32.5 trillion at Friday's close. That's roughly $23bn at an approximate ₩1,400 per dollar. The move followed a company announcement. Founder and board chairman Lee Hae-jin had met Bruce Flatt, chairman of Brookfield Corporation. They met at NAVER's headquarters on September 3 to discuss a 1-gigawatt AI factory.
A gigawatt is a big number. It is roughly the electrical draw of a million homes. Korean press estimated the cost of building it out at around $60bn. NAVER has not filed anything about a gigawatt. It filed a plan on July 27. That calls for 55 megawatts in the first half of 2027 and 200 megawatts by 2028. The site is the Gak Sejong data centre. Nvidia is supplying chips and taking $1bn of new NAVER shares. Brookfield proposes to arrange up to $9bn under a non-binding term sheet.
That gap, between what was said on Friday and what is on file, is the subject of this piece. My view is that the gigawatt is a direction, the 200 megawatts is a commitment, and only the second one has a cost that can be measured against NAVER's balance sheet.
The press coverage quotes Flatt saying Brookfield intends to be more than a capital provider. It will help with equipment procurement, infrastructure, and customer acquisition. That's a meaningful sentence from the head of one of the world's largest infrastructure investors. It's also a sentence, not a contract.
The $9bn figure is the same one disclosed in July. It covers the 200MW first phase. The press pieces frame it as phase one of a 1GW programme. That's how NAVER and Brookfield are now talking about it. But NAVER's own disclosure gave Brookfield twelve weeks of exclusivity from late July. That was to turn the term sheet into a binding arrangement. That window closes in mid-October. Nothing on DART says it has closed early.
So Friday's news is that the two chairmen met and reaffirmed a bigger ambition. It is not a new number, a new signature, or a new date.
The part that is real is already showing up in NAVER's accounts, and I flagged it on August 28.
Capital spending on property and equipment was ₩809.8bn in the first half of 2026. That compares with ₩1,234.7bn for all of fiscal 2025 and ₩554.0bn for fiscal 2024. Second-quarter operating income was ₩520.3bn on revenue of ₩3.39tn. The margin was 15.4%, down from 17.9% a year earlier. Revenue is growing at 16%. Operating income is growing at 3%. The difference is infrastructure being built ahead of the revenue it will carry.
Operating cash flow was ₩1.19tn in the first half. Free cash flow after capex was about ₩377bn. Cash and equivalents stood at ₩6.38tn at the end of June. Those are comfortable numbers for a 200MW build. That's especially true with Nvidia bringing $1bn of equity and Brookfield arranging the rest. They are not numbers that fund a gigawatt.
Take the press estimate of $60bn at face value, roughly ₩84tn. That is more than two and a half times NAVER's entire market cap and nearly three times its ₩31.0tn of book equity. Nobody is suggesting NAVER pays that itself. The model described has Brookfield and other infrastructure investors owning the assets. NAVER contracts to use them. That's how the 200MW phase is structured.
Under that model NAVER's exposure is a long-term usage commitment rather than a capital outlay. It shows up as lease liabilities and as a fixed cost against revenue that hasn't been won yet. The company's operating margin is already falling. The question is how much of the capacity NAVER can fill with its own AI services. How much does it have to sell to third parties? That's where Flatt's offer to help find customers comes in.
The company's own investment figure for the July disclosure was listed as undetermined. It still is. That is the number a shareholder needs. The company hasn't produced it for 200MW, let alone for 1GW.
Trailing twelve-month net income is about ₩1.89tn, which puts the shares near 17 times. Book equity of ₩31.0tn puts them near 1.05 times. That's a modest multiple for a company that owns Korea's dominant search engine and a growing commerce platform.
The modesty reflects two things. The first is the margin compression already discussed. The second is the dilution overhang. NAVER cancelled ₩1tn of treasury stock in July and then agreed to issue more than that to Nvidia. So the share count ends up higher. A gigawatt programme with more equity partners would raise the same question at a larger scale.
The bear case is that NAVER is committing to a capacity it can't fill. Korea's domestic AI demand is real but finite. Brookfield would help recruit the same global AI companies that are building their own capacity. If the 200MW phase runs below utilisation, the fixed usage commitment becomes a drag on a margin that has already slipped two points.
The bull case is that the market is anchoring on a Korean internet company's earnings. On that view, it misses the company becoming the operator of a national AI facility with Nvidia as a shareholder and Brookfield as a financier. If that's right, the current multiple is low. Then Friday's 2.89% is the beginning of a re-rating rather than a headline bounce.
The risk I'd weight most is disclosure. Korean rules require a listed company to update the market when a material arrangement is signed or abandoned. NAVER's July filing set December 31 as the date for a progress disclosure. If the exclusivity window with Brookfield passes in October without a signed agreement, the gigawatt talk on Friday will look different in hindsight.
The first date is mid-October, when Brookfield's twelve-week exclusivity from the July term sheet runs out. A binding agreement filed before then would convert the $9bn from a proposal to a fact. A silence would mean the terms are still being negotiated.
The second is December 31, the progress disclosure date NAVER set for itself. That filing has to state whether the Nvidia allotment closed and whether the Brookfield financing signed. If the company is serious about a gigawatt, it must also state NAVER's own contribution. Until then, one gigawatt is what two chairmen discussed over a meeting. And 200 megawatts is what the company has told the exchange it will build.
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.