On July 31 the board of SK Inc. (KRX:034730) approved a convertible bond issue. The face value is ₩8,700,600,000, which at a company with ₩244.88tn of total assets is a rounding error, and the company's articles would have permitted up to ₩2tn.
It is worth reading anyway, because the terms and the use of proceeds together describe a transaction that is more interesting than its size.
The instrument is an unregistered, unguaranteed, privately placed convertible bond, issued on August 18, 2026 and maturing on August 18, 2028. Two years.
Item six of the filing states it plainly: this convertible bond does not pay interest. Both the coupon rate and the yield to maturity fields are blank. At maturity the holder receives 100% of the registered amount and nothing more.
Holders also have a put option. From August 18, 2027, the first anniversary, and every three months after that, they can demand early redemption at exactly 100.0000% of the registered amount. The filing lists four such dates.
So a holder who never converts gets their money back and no return, having lent it for up to two years. What they get instead is the conversion right: ₩544,785 per share, exercisable from August 18, 2027 to August 10, 2028, creating 15,970 shares.
Against the August 27 close of ₩556,000, that conversion price is already 2.1% in the money, ten days after issue.
The purpose field is specific. The entire ₩8,700,600,000 is for the acquisition of securities in another corporation, and the filing names it: Socar Mobility Malaysia SDN. BHD., described as a car rental business.
The counterparties are the two subscribers to the bond: Eastbridge Asia Private Equity LP, which took ₩5,800,400,000, and Eugene Smart Mobility PEF, which took ₩2,900,200,000. The filing notes that whether to transact and at what price were decided by agreement between the parties.
So the bond was issued to the sellers, and the proceeds pay them for the asset. In substance this is consideration paid in paper rather than a financing.
Then there are the target's figures, which the filing is required to disclose and which are unusual for something being bought.
Total assets: ₩23,425m. Total liabilities: ₩83,554m. Total equity: negative ₩60,129m. Paid-in capital: ₩107,132m. Revenue: ₩15,212m. Net result: a loss of ₩6,343m.
A company that raised ₩107.1bn of capital, spent it, and now owes ₩83.6bn against ₩23.4bn of assets. SK Inc. is paying ₩8.7bn for shares in a business whose book equity is minus ₩60.1bn.
There are respectable reasons and the filing does not give them, so what follows is reasoning rather than disclosure.
Buying equity in a company with negative book equity is not automatically foolish. Book equity reflects accumulated losses, not the value of the operation, and a car-sharing platform with ₩15.2bn of revenue in a growing Southeast Asian market may be worth considerably more than its balance sheet. Whether it is depends on the fleet, the user base and the funding structure, none of which is disclosed.
What is clear is that the liabilities come with it. Consolidating an entity with ₩83.6bn of liabilities and negative equity adds those liabilities to SK Inc.'s balance sheet, and the ₩8.7bn purchase price is not the whole cost of ownership.
For the sellers, the structure is a way out. Two private equity funds holding a loss-making Malaysian asset have exchanged it for a two-year claim on SK Inc. with the principal protected by a put at par and equity upside through a nearly at-the-money conversion. They give up two years of interest, worth perhaps ₩1.2bn at Korean corporate rates, for a call option on SK Inc.'s shares. Given that SK trades at 0.34 times consolidated book value, that option may be worth more than the yield they forfeited.
The more interesting question is why SK Inc. structured it this way rather than writing a cheque for ₩8.7bn, which it could obviously afford with ₩23.84tn of cash.
The plausible answer is that it did not want to, or the sellers did not want cash. SK Inc. carries ₩127.10tn of total liabilities and paid ₩7,998.0bn of finance costs in the first half alone. The group spent 2024 and 2025 restructuring after an aggressive investment period, merging affiliates and selling assets. A holding company in that position has a strong preference for conserving cash, and issuing 0.022% of itself is the cheapest possible currency.
The dilution is genuinely trivial. Fifteen thousand nine hundred and seventy shares against 73,068,838 outstanding.
Everything above concerns ₩8.7bn at a company with ₩117.78tn of equity. Nothing here moves the share price.
What it does is show the machinery. In the two months to late August, SK Inc. filed subsidiary merger decisions, treasury share disposals, three subsidiary incorporations into the holding structure, two subsidiary withdrawals, several stake acquisitions and disposals, and this convertible bond. That is a holding company actively reshaping its portfolio, and doing it with instruments rather than cash wherever it can.
For an investor the useful read is not this transaction but the pattern: SK Inc. is buying and selling constantly, at a moment when its shares trade at a third of book, and it is paying in paper.
Whether more convertible bonds follow. The articles permit ₩2tn and this issue used ₩8.7bn of it. A pattern of small private placements to counterparties in asset transactions would mean SK has found a repeatable way to buy things without spending money, and each one dilutes a little.
The second thing is whether Socar Mobility Malaysia appears as a consolidated subsidiary in the FY2026 annual report. If it does, its ₩83.6bn of liabilities join SK Inc.'s balance sheet, and the notes will show what the group thinks the business is actually worth against the ₩8.7bn paid.
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.