NOTE M — SEGMENT AND GEOGRAPHIC DATA

We conduct our business through

two

reportable segments: Dental and Medical. These segments offer different products and services to different customer base. The Company provides general corporate services to its segments; however, these services are

not

considered when making operating decisions and assessing segment performance. These services are reported under “Corporate Services” below and these include costs associated with executive management, investor relations, patents, trademarks, licensing agreements, new instruments developments, financing activities and public company compliance.

The following tables present information about our reportable and operating segments:

	Years Ended December 31,
Sales
Net Sales:	2020		2019
Dental	$	5,421,436	$	8,336,901
Medical		15,800		37,600
Total net sales	$	5,437,236	$	8,374,501

Operating Income (Loss):	2020			2019
Dental	$	817,355		$	2,775,730
Medical		(3,338,411	)		(2,350,103	)
Corporate		(4,932,062	)		(4,424,620	)
Total operating loss	$	(7,453,118	)	$	(3,998,993	)

Depreciation and Amortization:	2020		2019
Dental	$	9,896	$	15,793
Medical		5,693		8,392
Corporate		80,360		76,323
Total depreciation and amortization	$	95,949	$	100,508

Income (loss) before taxes and equity in earnings of affiliates:	2020			2019
Dental	$	807,770		$	2,774,359
Medical		(3,342,853	)		(2,353,194	)
Corporate		(4,936,116	)		(8,064,603	)
Total loss before taxes and equity in earnings of affiliate	$	(7,471,199	)	$	(7,643,438	)

Total Assets	2020		2019
Dental	$	6,035,645	$	5,008,324
Medical		923,658		590,727
Corporate		12,612,147		957,238
Total loss before taxes and equity in earnings of affiliate	$	19,571,450	$	6,556,289

The following table presents information about our operations by geographic area as

December 31, 2020

and

2019.

Net sales by geographic area are based on the respective locations of our subsidiaries.

Total Product Sales-Dental	2020		2019
Domestic-US	$	2,118,186	$	4,512,904
International Rest of World		3,225,850		3,665,347
International-China		77,400		158,650
Total Product Sales-Dental	$	5,421,436	$	8,336,901
Total Product Sales-Medical
Domestic-US	$	2,000	$	13,700
International Rest of World		13,800		23,900
International-China		-		-
Total Product Sales-Medical	$	15,800	$	37,600

Domestic-US and Canada	$	2,120,186	$	4,526,604
International Rest of World		3,239,650		3,689,247
International-China		77,400		158,650
Total	$	5,437,236	$	8,374,501