The Deal
Hanwha Investment & Securities (003530.KS), the brokerage arm of Korea's Hanwha conglomerate, said on May 20, 2026 its board approved the cash purchase of 1,361,050 existing shares of Dunamu — the operator of Upbit, Korea's largest cryptocurrency exchange — from Kakao Investment, a wholly-owned subsidiary of Kakao Corp (035720.KS). The price tag is roughly ₩597.8 billion ($432 million), lifting Hanwha's stake from 5.94% to 9.84% and making it Dunamu's third-largest shareholder, according to a Reuters/TradingView wire on the regulatory filing and Hanwha's own announcement carried by Yonhap.
What would normally be a routine secondary-stake purchase is timed to one of the most consequential shareholder votes in Korean fintech this year: on August 18, 2026, both Dunamu and Naver Financial — the fintech arm of internet conglomerate Naver Corp — are scheduled to convene shareholder meetings to vote on the Naver Financial–Dunamu share-swap merger announced in November 2025, valued at roughly ₩15.1 trillion ($10.3 billion), per The Investor and KED Global. The vote and closing — originally set for May 22 and June 30, 2026 — were both pushed back by three months in a March 30, 2026 regulatory filing, as Korea's Fair Trade Commission corporate-combination review and pending Digital Asset Basic Act legislation extended the timeline, per The Korea Herald. Closing is now targeted for September 30, 2026 if approved.
Why Now: Buying Dunamu Shares to Get Naver Financial Shares
The Naver–Dunamu deal is structured as a share swap: 1 Dunamu share = 2.54 shares of Naver Financial, implying valuations of roughly ₩15 trillion (~$10.2 billion) for Dunamu and ₩5 trillion (~$3.4 billion) for Naver Financial, with a combined post-merger entity of about ₩20 trillion (~$13.6 billion), according to The Investor and KED Global's coverage of the November 2025 announcement. Under the swap, Dunamu Chair Song Chi-hyung is set to become Naver Financial's largest shareholder with a 19.5% stake, per KED Global.
Mechanically, Hanwha is not buying a stake in a cryptocurrency exchange operator — it is pre-positioning for the cap table of post-merger Naver Financial. On the implied ₩15 trillion Dunamu valuation, a 9.84% stake is worth roughly ₩1.48 trillion ($1.08 billion). If the swap closes at 2.54:1 and Dunamu shareholders end up owning ~75% of the combined entity (₩15tn / ₩20tn), Hanwha's pro-forma stake in the merged Naver Financial would be roughly 7.4%. The ₩597.8 billion incremental check therefore lifts that pro-forma stake by about 2.9 percentage points.
Hanwha framed the purchase, in its disclosure carried by Maeil Business Newspaper, as intended to "strengthen digital-finance competitiveness and secure business synergies" — language consistent with a securities firm seeking exposure to Korea's emerging stablecoin and on-chain payments stack rather than a pure financial holding.
The Cap Table After May 20
The Korea Herald's reporting on the parallel Hana deal lays out Dunamu's principal shareholders. Adjusting for both the Hana and Hanwha purchases announced this week, the post-deal cap table looks approximately like this:
- Song Chi-hyung, founder and chairman: 25.51%
- Kim Hyoung-nyon, vice chairman: 13.1%
- Hanwha Investment & Securities: 9.84% (was 5.94%)
- Woori Technology Investment, the CVC arm of Woori Financial Group: 7.2%
- Hana Financial Group, one of Korea's four major banking groups (pending close): 6.55%
- Kakao Investment: residual after selling 3.90% to Hanwha and 6.55% to Hana
That ordering is what Hanwha's announcement and Yonhap describe when they call Hanwha the new "third-largest shareholder." It also confirms a structural shift: in a single week, Kakao Investment has unwound the bulk of its Dunamu position, with two regulated Korean financial institutions — Hanwha Securities and Hana Financial — collectively buying ~10.45% directly from Kakao for a combined ~₩1.63 trillion ($1.1 billion).
Precedent: Hana Did the Same Thing Five Days Earlier
The Hanwha purchase is not happening in isolation. On May 14, 2026, Hana Financial Group's board approved a ₩1.033 trillion ($667.5 million) acquisition of 2,284,000 Dunamu shares — also from Kakao Investment — for a 6.55% stake, with closing scheduled for June 15, 2026, per CoinDesk and KED Global. The Korea Herald described that transaction as "Korea's first major equity deal between a traditional financial group and a digital asset firm."
Hanwha's deal, announced six calendar days later at a comparable per-share implied valuation, suggests Kakao Investment ran what amounted to a coordinated secondary distribution of its Dunamu block to two pre-vetted strategic buyers ahead of the merger vote — locking in cash for Kakao while populating Dunamu's pre-merger register with financial institutions that, in the regulator's view, look more palatable as future shareholders of a stablecoin-issuing entity than a tech-conglomerate subsidiary.
What Hangs on August 18
Dunamu handles more than 80% of South Korean virtual asset trading volume through Upbit, per KED Global. That dominance is precisely what has made the Naver Financial merger politically sensitive: KED Global has reported that South Korean authorities are examining whether Naver Corp., a technology company, can become the largest shareholder of an entity controlling the country's largest crypto exchange.
Three specific items will determine whether Hanwha's ₩597.8 billion check pays off as a Naver Financial entry ticket or remains a standalone Dunamu equity position:
- The August 18 shareholder vote at both Dunamu and Naver Financial — pass/fail at the 2.54:1 swap ratio.
- Subsequent regulatory clearance from the Financial Services Commission and the Korea Communications Commission on Naver's controlling-shareholder status, which KED Global has flagged as the open question.
- Closing of the Hana stake on June 15, 2026, which would crystallize the post-deal cap table irrespective of whether the Naver swap proceeds.
A "no" vote on August 18 leaves Hanwha holding 9.84% of a privately-held crypto exchange operator at an implied ₩15 trillion valuation — a meaningful but illiquid position. A "yes" vote followed by regulatory clearance converts that stake into a publicly-relevant block in a ₩20 trillion combined fintech.
Why It Matters
Within a single week, two of Korea's largest financial groups have together paid roughly ₩1.63 trillion to buy directly from Kakao Investment, and Dunamu's pre-vote shareholder roster has been reshaped from a tech-anchored register to one dominated by founders, a brokerage, and two banks. The Hanwha deal is the first concrete signal that the institutional side of Korean finance is willing to underwrite the Naver–Dunamu merger thesis with billion-dollar checks before the shareholder vote, not after — and that the post-merger Naver Financial cap table is being assembled in advance, not left to the post-close market.
This article is for informational purposes only and does not constitute investment advice. Figures are based on filings and reporting cited above; closing valuations and shareholder percentages may shift on regulatory action or vote outcomes.
Sources
- Reuters via TradingView — Hanwha Investment & Securities to acquire 598 billion won worth of shares in Dunamu, 2026-05-20
- Bloomingbit — Hanwha Investment & Securities raises Dunamu stake to 9.84%, 2026-05-20
- Maeil Business (MK) — Hanwha Securities buys ₩597.8B Dunamu block from Kakao Investment, 2026-05-20
- Yonhap News Agency — Hanwha Securities to acquire additional 3.9% Dunamu stake for 597.8 billion won, 2026-05-20
- The Korea Herald — Naver-Dunamu merger vote pushed to August as FTC review extends, 2026-03-30
- KED Global — Naver-Dunamu share-swap merger structure, valuations and shareholder timeline, 2026-05-15
- CoinDesk — Hana Bank to acquire USD 670 million stake in Upbit operator Dunamu, 2026-05-15
- KED Global — Naver Financial-Dunamu share swap merger announced, 2025-11-26
- The Investor — Naver Financial and Dunamu unveil ₩15 trillion share-swap merger, 2025-11-26
- The Korea Herald — Dunamu, Korea's first major equity tie between traditional finance and digital-asset firm, 2026-05-14
