LanzaTech's Hong Kong-listed JV raised $75 million in IPO; LanzaTech sold no shares
Shougang LanzaTech, a joint venture in which LanzaTech held about 9.31% before the offering, completed an IPO of 40 million H Shares on the Hong Kong Stock Exchange on June 3, 2026, at about US$1.86 per share, for gross proceeds of about US$75 million to the JV. LanzaTech sold no shares and received no proceeds, and its stake fell to about 8.38% after the offering. The company is evaluating whether the transaction affects the carrying value of its investment under U.S. GAAP.
Key points
- JV priced 40 million H Shares at about US$1.86 per share; gross proceeds of about US$75 million before offering expenses; trading began June 3, 2026 under stock code 02553
- Implied market capitalization of about US$750 million upon listing
- LanzaTech sold no shares and received no proceeds; it holds 33,520,231 H Shares, about 8.38% of the JV, down from about 9.31% before the offering
- Per the prospectus, JV revenue ranged from about US$87 million to US$77 million in 2023-2025; LanzaTech is evaluating accounting impact on its investment
The filing
Written by AI on Nov 9, 2026, 11:44 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on June 04, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.