French stock exchange Lise is preparing to list aerospace components supplier ST Group in what is expected to be Europe’s first fully on-chain initial public offering, according to a report from CoinDesk. The listing on the Paris-based venue would mark a milestone for tokenized primary markets in the EU, moving an IPO’s trading and settlement entirely onto distributed ledger infrastructure.finance.

Lise, short for Lightning Stock Exchange, was authorized last year under the EU’s Distributed Ledger Technology Pilot Regime, becoming the first institution in Europe approved to operate a fully tokenized equity exchange that fuses trading and settlement on-chain. Headquartered in Paris, Lise counts French financial heavyweights BNP Paribas, CACEIS — a subsidiary of Crédit Agricole — and public investment bank Bpifrance among its backers, underscoring that this is not a fringe experiment but a regulated market infrastructure project.

ST Group produces composite material components for aerospace, defense and space projects, positioning it squarely in Europe’s strategic industrial base. CoinDesk reported that potential project revenues linked to the company’s pipeline are estimated at around €59 million, roughly $68 million at current rates, over the next ten years, giving investors a sense of the growth opportunity Lise aims to channel into its tokenized venue.

By opting for an on-chain IPO rather than a listing on a traditional exchange, ST Group is effectively stress‑testing whether tokenization can offer small and mid-sized issuers a cheaper and more flexible way to tap public equity markets. Lise’s stated mission is to provide a lower-cost, more efficient listing path for SMEs and mid-caps, replacing the lengthy, document-heavy IPO process with a digital workflow where ownership is recorded, transferred and settled on a single ledger.

Under the DLT Pilot Regime, Lise is allowed to combine the functions of a multilateral trading facility and a central securities depository on one blockchain system, enabling near‑instant, atomic settlement and continuous 24/7 trading. Advocates argue that such architectures cut post‑trade risk and administrative overhead by collapsing what is now a multi‑day, multi‑intermediary chain into a single synchronized platform.

The French initiative lands as other venues experiment with tokenized securities. In one crypto.news story, tokenization specialist Securitize secured EU‑wide approval to run a regulated trading and settlement system on Avalanche under the same DLT Pilot framework, while another story covered 21X’s plans for an EU‑regulated tokenized securities market using Chainlink for cross‑chain data and interoperability. A separate crypto.news story detailed how JPMorgan executed a tokenized treasuries transaction using Ondo Finance and Chainlink, illustrating how major banks are testing on-chain rails for traditional assets.

If Lise successfully floats ST Group fully on-chain, it will provide a live case study for whether tokenized exchanges can genuinely lower issuance costs and broaden investor access, or whether regulatory and operational frictions still blunt the promise of blockchain in public equity markets.