8-K filed January 14, 2026, 6:59 PM ET ticker DFNS CIK 0001787518

other material confidence high sentiment neutral materiality 0.35

Nukkleus dismisses GreenGrowth CPAs, appoints Somekh Chaikin as auditor

T3 Defense Inc.

Dismissed GreenGrowth CPAs as independent auditor effective January 14, 2026; Board approved.
Engaged Somekh Chaikin (KPMG member) as auditor for FY ending Dec 31, 2025, subject to client acceptance.
No disagreements or reportable events with GreenGrowth during fiscal years 2023-2024 and through dismissal.
GreenGrowth's prior reports included going-concern explanatory paragraphs due to recurring losses and working capital deficit.
Shareholders approved Somekh Chaikin appointment at annual meeting on November 6, 2025.

item 4.01 item 9.01

Machine-readable event card

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form_type: 8-K
ticker: DFNS
cik: 0001787518
company_name: T3 Defense Inc.
filed_at: 2026-01-14T23:59:59+00:00
discovered_at: 2026-05-14T18:02:36.180820+00:00
generated_at: 2026-05-16T10:25:38.575369+00:00
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Source-grounded claims

90ab297bccbb0739c64a44008de737fe2fa66293

T3 Defense Inc. dismissed GreenGrowth CPAs as its auditor.

Effective as of January 14, 2026, Nukkleus Inc., a Delaware corporation (the “Company”), dismissed GreenGrowth CPAs (“GreenGrowth”) as the independent registered public accounting firm engaged to audit the Company’s financial statements.

SEC 8-K Item 4.01/4.02 confidence 0.9 SEC evidence

e13ea6eafe5204133d2f4dd8b588fe7d60c28184

T3 Defense Inc. engaged Somekh Chaikin as its auditor.

Effective as of January 14, 2026, the Company engaged Somekh Chaikin, a member firm of KPMG International (“Somekh Chaikin”), as the Company’s independent external auditors for the year ending December 31, 2025.

SEC 8-K Item 4.01/4.02 confidence 0.9 SEC evidence

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