BUSINESS SEGMENTS | 8. BUSINESS SEGMENTS We currently have two business segments: (i) the sale of physical products, including portable hand-held breathalyzers and related accessories, supplies, education, training ("Product Sales"), and royalties from development contracts with OEM manufacturers ("Royalties" and, together with Product Sales, the "Products" segment), and (ii) rental of a portion of our building (the "Rentals" segment). The accounting policies of the segments are the same as those described in the summary of significant accounting policies in Note 2. Operating profits for these segments exclude unallocated corporate items. Administrative and staff costs were commonly used by all business segments and were indistinguishable. The following sets forth information about the operations of the business segments for the three months ended September 30, 2022 and 2021: Schedule of Operations of business segments 2022 2021 Product sales $ 2,007,652 $ 1,855,308 Royalties 1,225 9,941 Products subtotal 2,008,877 1,865,249 Rentals 22,989 22,239 Total $ 2,031,866 $ 1,887,488 Gross profit: Product sales $ 775,122 $ 914,458 Royalties 1,225 9,941 Products subtotal 776,347 924,399 Rentals (8,432 ) 9,652 Total $ 767,915 $ 934,051 Interest expense: Product sales $ 7,344 $ 8,914 Royalties — — Products subtotal 7,344 8,914 Rentals 3,380 4,654 Total $ 10,724 $ 13,568 Net income (loss) before taxes: Product sales $ 117,474 $ 525,951 Royalties 12,572 9,941 Products subtotal 104,902 535,892 Rentals (11,812 ) 4,998 Total $ (116,714 ) $ 540,890 The following sets forth information about the operations of the business segments for the nine months ended September 30, 2022 and 2021. 2022 2021 Product sales $ 6,264,222 $ 5,304,800 Royalties 40,437 56,157 Products subtotal 6,304,659 5,360,957 Rentals 67,867 65,710 Total $ 6,372,526 $ 5,426,667 Gross profit: Product sales $ 2,205,376 $ 2,276,049 Royalties 40,437 56,157 Products subtotal 2,245,813 2,332,206 Rentals 27,626 31,140 Total $ 2,273,439 $ 2,363,346 Interest expense: Product sales $ 22,223 $ 26,694 Royalties — — Products subtotal 22,223 26,694 Rentals 10,228 13,935 Total $ 32,451 $ 40,629 Net income (loss) before taxes: Product sales $ (631,624 ) $ 710,696 Royalties 40,437 56,157 Products subtotal (591,187 ) 766,853 Rentals 17,398 17,205 Total $ (573,789 ) $ 784,058 There were no intersegment revenues. At September 30, 2022, $ 575,671 7,854,497 |