Meshflow Acquisition is no longer a silent search vehicle. Early September the Cayman blank-check company signed a definitive combination with HGP Intelligent Energy, a Dallas developer of load-following controls for nuclear plants and a separate naval-reactor campus concept aimed at islanded data-center power. That signature converts the equity from a trust-plus-clock instrument into a deal-credibility instrument. The market still prices the Class A share near the cash in trust, which tells the reader that the nuclear story is not yet being capitalized as an operating company.
The combination values HGP at $800 million of pre-money equity, paid entirely in new Pubco shares. Existing HGP holders roll their entire stake, so the cash in Meshflow's trust is a funding backstop rather than the purchase price. Closing still depends on a thin $40 million minimum-cash test plus receipt of a planned private investment in public equity. Mid-year the vehicle itself already flagged that outside-trust cash is not enough to fund the search on a standalone basis.
Trust cash sat near $352 million at mid-year, a few dimes above the original offering price on each redeemable share. The Class A last printed a shade under that cash floor, and the listed warrant still trades as a cheap stub. The open question is whether public holders stay through the vote or empty the trust down to the $40 million cash test, and whether the still-unfiled registration statement can persuade them that a pre-revenue nuclear-control story is worth more than cash.