Ascent Solar Technologies, Inc. (ASTI) [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	10-K	10-K	10-K
Operating Activities:
Net income/(loss)			1.6	-4.9	-16.0	-18.6	-38.9	-45.8
Adjustments to reconcile net income (loss) to cash used in operating activities:
Depreciation and amortization			0.2	0.2	0.4	1.2	3.6	5.6
Share-based compensation				0.0	0.0	0.1	0.9	0.9
Accretion of debt discount			1.4	4.7	5.2	4.4	6.2	24.0
Changes in operating assets and liabilities:
Accounts receivable			0.0	0.2	-0.2	0.6	1.3	0.7
Inventories			0.0	0.1	0.4	1.2	1.7	-1.8
Prepaid expenses and other current assets	0.7	0.3	-0.5	0.1	0.4	0.4	0.4	0.2
Accounts payable			-0.3	-0.3	1.0	0.4	1.5	2.1
Related party payable			-0.2	0.2	0.1	0.0
Accrued interest			2.0	4.0	1.1	0.8	0.9	1.4
Accrued expenses			0.4	0.1	1.1	0.0	-0.5	-1.2
Net cash used in operating activities	-10.5	-9.4	-2.9	-2.7	-4.0	-12.6	-16.9	-22.1

Investing Activities:
Contributions to equity method investment	0.1	0.0
Net cash used in investing activities	-0.3	-0.3	0.3	0.8	0.0	0.1	-0.2	-0.2

Financing Activities:
Payment of convertible notes								-1.0
Net cash used in financing activities	16.3	15.5	2.8	1.9	3.9	12.5	16.8	19.3

Non-Cash Transactions:
Purchase of equipment not yet paid at end of period	0.2			0.2	0.1	0.4
Supplemental disclosure of cash flow information:
Interest				0.0	0.2	1.2	0.4	0.5