Company US Nuclear Corp OTC Bulletin Board

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05-10	US Nuclear Corp. Reports Earnings Results for the Full Year Ended December 31, 2023	CI
03-26	US Nuclear Delivers First Batch of Tritium Monitoring Systems to Nation?s Largest Public Power Company	CI

US Nuclear Corp provides a full line of radiation detection equipment and services. The Company operates through four divisions: Optron Scientific Company Inc. (Technical Associates), Overhoff Technology Corporation, Electronic Control Concepts, and Cali From Above (CFA). Technical Associates specialize in the design and manufacture of radiation detection equipment monitors and hand-held devices. Overhoff Technology Corporation specializes in the design and manufacture of tritium air monitors and water monitors. Electronic Control Concepts specializes in test and maintenance meters for X-ray machines for both medical and industrial users. Cali From Above offers specialized inspection services from height and difficult-to-access locations with the use of unmanned aerial vehicles (UAVs). The Company's radiation water monitors allow the detection of radioactive materials in drinking water, groundwater, rainfall, rivers, and lakes.

USD in Million	2022	Weight	2023	Weight	Delta
Overhoff 87.6 %	2	89.5 %	2	87.6 %	+4.41%
Optron 12.4 %	0	10.5 %	0	12.4 %	+25.93%

USD in Million	2022	Weight	2023	Weight	Delta
North America 88.6 %	2	73.4 %	2	88.6 %	+28.68%
Asia 7.7 %	1	25.0 %	0	7.7 %	-67.08%
Other 3.1 %	0	1.3 %	0	3.1 %	+162.30%
South America 0.6 %	0	0.3 %	0	0.6 %	+125.68%

Managers	Title	Age	Since
Robert Goldstein CEO	Chief Executive Officer	75	13-10-14
Michael Hastings DFI	Director of Finance/CFO	81	18-05-21

Members of the board	Title	Age	Since
Robert Goldstein CEO	Chief Executive Officer	75	13-10-14
Michael Hastings DFI	Director of Finance/CFO	81	18-05-21
Michael Pope BRD	Director/Board Member	43	23-10-05

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	44,391,778	27,013,904 ( 60.85 %)	0	60.85 %

Name	Equities	%	Valuation
Robert Goldstein 27.96 %	10,850,000	27.96 %	933 100
Michael Hastings 1.647 %	639,051	1.647 %	54 958
Richard Landry 0.6257 %	242,823	0.6257 %	20 883
Dell Williamson 0.1546 %	60,000	0.1546 %	5 160

US Nuclear Corp.

7051 Eton Avenue

91303, Canoga Park

http://www.usnuclearcorp.com

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