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Carbonium Core, Inc.

private/TOMI Environmental Solutions, Inc.Nasdaq: TOMZ

TOMI Environmental Solutions Signs LOI to Merge with Carbonium Core

$120MStockPre-proxyVote requiredhigh confidence

Key takeaways

  • TOMI Environmental Solutions, Inc. acquires Carbonium Core, Inc. — $120M aggregate (stock).

Merger Arbeconomics, downside, days

Deal value

$120M

stock

Per-share offer

19.99% of TOMI common stock plus newly created preferred stock convertible into TOMI common stock

Premium

Days to close

Term fee

ConsiderationStock
Detail19.99% of TOMI common stock plus newly created preferred stock convertible into TOMI common stock
AnnouncedApr 30, 2026
Days outstanding78d
Expected close
Termination fee
Reverse term fee
Go-shop period0 days
Fiduciary out
Financing conditionNo — fully committed
Debt commitment
Insider lock-up

Timelineannounced → close
  1. Announced

    Apr 30, 2026

  2. Preliminary Proxy

  3. Definitive Proxy

  4. Record date

  5. Shareholder vote

  6. Expected close


Vote Mechanicsrecord / mailing / vote
Vote required
Vote date
Record date
Mailing date
Record → vote
Threshold
Min approvalparsed
Shares outstanding
Insider lock-up

Regulatory & ConditionsHSR / EU / CFIUS / MAC

Closing conditions

  • Satisfactory due diligence
  • Execution of definitive agreements
  • Receipt of required approvals including Stockholder Approval
  • Other customary closing conditions

Closing Conditionsapprovals · vote · financing · lockups
1 done · 0 pending · 1 total
  • Financing· No financing condition

Interloper Riskcompeting bids, activist filers

No competing-bidder, activist, or dissident-proxy signals in the database for this target.


Advisors

Acquirer side· TOMI Environmental Solutions, Inc.

None on record

Target side· Carbonium Core, Inc.


Counterparty Historyprior deals in DB
FirmRoleSideDeals in DB
Thunder Rock CapitalFinancialTarget1View deals →

Filing Timelineevery filing on this issuer
  1. Apr 30, 2026this filing

    TOMI Environmental Solutions Signs LOI to Merge with Carbonium Core


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Apr 28, 2026Jackson Supply CompanyWatsco, Inc.$230M
Apr 24, 2026Thermon Group Holdings, Inc.(THR)CECO Environmental Corp.$334Mmixed
Apr 24, 2026Thermon Group Holdings, Inc.(THR)CECO Environmental Corp.$334Mmixed
Apr 24, 2026Nuveen Churchill BDC VNuveen Churchill Private Capital Income Fund$337Mmixed

Sources

TOMI Environmental Solutions (Nasdaq: TOMZ) has executed a non-binding letter of intent to merge with Carbonium Core, Inc., a U.S.-based producer of nuclear-grade graphite for advanced reactors. Carbonium Core stockholders will receive 19.99% of TOMI's outstanding common stock plus newly created preferred stock convertible into common stock, with aggregate consideration valued at $120 million. The transaction is expected to close in Q2 2026 subject to due diligence, definitive agreements, and stockholder approval, with a 45-day exclusivity period in place.

Item id: b5b92ba6-30aa-4a56-9356-0c772d57b25c · ingested Apr 30, 2026