DUOS TECHNOLOGIES GROUP, INC. (DUOT) [Rocket]

In millions, except per share items	Dec-31-22	Dec-31-21	Dec-31-20	Dec-31-19	Dec-31-18	Dec-31-17	Dec-31-16	Dec-31-15
	10-K	10-K	10-K	10-K	10-K/A	10-K	10-K	10-K
Net income	-6.9	-6.0	-6.7	-2.5	-1.6	-5.2	-2.6	-2.3
Depreciation and amortization [+]	0.4	0.3	0.2	0.2	0.1	0.0	0.0	0.0
Depreciation	0.4	0.3	0.2	0.2	0.1	0.0	0.0	0.0
Asset impairment charges								1.6
Stock-based compensation	0.8	0.3	0.4	0.0	0.4
Change in working capital [+]	0.0	1.1	1.3	0.9	-0.3	1.0	0.4	-1.5
Accounts receivable	-1.7	-0.6	1.4	-1.3	-1.2	0.0	0.2	-0.1
Inventories	-1.1	-0.2	0.1
Accounts payable	1.2	0.4	-2.0
Accrued expenses	-0.2	-0.4	0.7	0.2	-0.1	0.3	-0.6	-0.9
Deferred revenues			-0.6	0.6	-0.1	-0.2	-0.2	0.0
Other	1.8	1.8	1.8	1.4	1.1	1.0	1.0	-0.6
Other operating activities	-2.2	-2.2	0.6	-2.7	1.0	0.6	0.3	0.1
Cash from operations	-7.9	-6.6	-4.2	-4.0	-0.3	-3.6	-1.8	-2.1

Capital expenditures [+]	-0.6	-0.5	-0.3	-0.2	-0.3	0.0	0.0	0.0
Purchases of property and equipment	-0.3	-0.5	-0.3	-0.2	-0.2	0.0	0.0
Capitalized product costs	-0.3				-0.1
Purchases of intangible assets	0.0	0.0	0.0	0.0	0.0		0.0	0.0
Other cash from investing								-0.1
Cash from investing	-0.6	-0.6	-0.3	-0.2	-0.3	0.0	0.0	-0.1

Issuance of common stock, net	10.1	4.5	9.3	0.0	0.0	5.8
Other cash from financing	-1.4	-0.4	-0.8	3.1	-0.1	-0.4	1.9	2.2
Cash from financing	8.7	4.1	8.4	3.1	-0.1	5.4	1.9	2.2

Free cash flow	-8.2	-7.1	-4.5	-4.2	-0.6	-3.6	-1.9	-2.1
Per share (diluted)	($1.38)	($1.93)	($1.36)	($2.37)	($0.42)	($1.00)	($1.00)	($0.03)

Cash paid for interest	0.0	0.0	0.0	0.0	0.0	0.1	0.2	0.1