Biggest changeResults of Operations: Fiscal 2022 versus Fiscal 2021 The following table sets forth the line items of our consolidated statements of operations and as a relative percentage of our total revenue for each applicable period, together with the relative percentage change in such line item between applicable comparable periods (in thousands, except percentages): Fiscal Year Ended March 31, 2022 2021 2022 2021 Amount Amount % Change % of Revenue % of Revenue Product revenue $ 91,889 $ 87,664 4.8 % 73.9 % 75.0 % Service revenue 32,494 29,176 11.4 % 26.1 % 25.0 % Total revenue 124,383 116,840 6.5 % 100.0 % 100.0 % Cost of product revenue 65,249 63,233 3.2 % 52.5 % 54.1 % Cost of service revenue 25,222 23,483 7.4 % 20.3 % 20.1 % Total cost of revenue 90,471 86,716 4.3 % 72.7 % 74.2 % Gross profit 33,912 30,124 12.6 % 27.3 % 25.8 % General and administrative expenses 11,680 11,262 3.7 % 9.4 % 9.6 % Acquisition related costs 512 — NM 0.4 % 0.0 % Sales and marketing expenses 11,628 10,341 12.4 % 9.3 % 8.9 % Research and development expenses 1,701 1,685 0.9 % 1.4 % 1.4 % Income from operations 8,391 6,836 22.7 % 6.7 % 5.9 % Other income 1 56 (98.2 )% 0.0 % 0.0 % Interest expense (80 ) (127 ) 37.0 % (0.1 )% (0.1 )% Amortization of debt issue costs (62 ) (157 ) 60.5 % (0.0 )% (0.1 )% Loss on debt extinguishment — (90 ) NM 0.0 % (0.1 )% Income before income tax 8,250 6,518 26.6 % 6.6 % 5.6 % Income tax expense (benefit) 2,159 (19,616 ) NM 1.7 % (16.8 )% Net income $ 6,091 $ 26,134 (76.7 )% 4.9 % 22.4 % * NM = Not Meaningful Revenue, Cost of Revenue and Gross Margin.
Biggest change(7) Fiscal 2022 includes an offset to payroll expenses of $1.6 million related to the anticipated employee retention payroll tax credit (“payroll tax credit”), as expanded and extended by the American Rescue Plan Act of 2021, as follows: Fiscal Year Ended March 31, 2022 (in thousands) Cost of product revenue $ 649 Cost of service revenue 144 General and administrative expenses 273 Sales and marketing expenses 416 Research and development expenses 105 Total payroll tax credit $ 1,587 Results of Operations: Fiscal 2024 versus Fiscal 2023 The following table sets forth the line items of our consolidated statements of operations and as a relative percentage of our total revenue for each applicable period, together with the relative percentage change in such line item between applicable comparable periods (in thousands, except percentages): Fiscal Year Ended March 31, 2024 2023 2024 2023 Amount Amount % Change % of Revenue % of Revenue Product revenue $ 63,307 $ 57,210 10.7 % 69.9 % 73.9 % Service revenue 27,274 20,173 35.2 % 30.1 % 26.1 % Total revenue 90,581 77,383 17.1 % 100.0 % 100.0 % Cost of product revenue 44,466 42,979 3.5 % 49.1 % 55.5 % Cost of service revenue 25,204 16,893 49.2 % 27.8 % 21.8 % Total cost of revenue 69,670 59,872 16.4 % 76.9 % 77.4 % Gross profit 20,911 17,511 19.4 % 23.1 % 22.6 % General and administrative expenses 16,740 19,487 (14.1 )% 18.5 % 25.2 % Impairment on Intangibles 456 — NM 0.5 % 0.0 % Acquisition related costs 56 765 (92.7 )% 0.1 % 1.0 % Sales and marketing expenses 12,988 11,392 14.0 % 14.3 % 14.7 % Research and development expenses 1,495 1,852 (19.3 )% 1.7 % 2.4 % (Loss) income from operations (10,824 ) (15,985 ) NM (11.9 )% (20.7 )% Other income 39 0 NM 0.0 % 0.0 % Interest expense (752 ) (339 ) (121.8 )% (0.8 )% (0.4 )% Amortization of debt issue costs (95 ) (73 ) (30.1 )% (0.1 )% (0.1 )% (Loss) income before income tax (11,630 ) (16,363 ) NM (12.8 )% (21.1 )% Income tax expense 41 17,978 NM 0.0 % 23.2 % Net (loss) income $ (11,671 ) $ (34,341 ) NM (12.9 )% (44.4 )% * NM = Not Meaningful 33 Revenue, Cost of Revenue and Gross Margin.
While we believe that we 44 will likely have adequate available cash and equivalents and credit availability under our Credit Agreement to satisfy our currently anticipated working capital and liquidity requirements during the next 12 months and beyond based on our current cash flow forecast, there can be no assurance to that effect.
While we believe that we will likely have adequate available cash and equivalents and credit availability under our Credit Agreement to satisfy our currently anticipated working capital and liquidity requirements during the next 12 months and beyond based on our current cash flow forecast, there can be no assurance to that effect.
We differentiate ourselves from our competitors through offering comprehensive project management services to national account customers to retrofit their multiple locations. Our comprehensive services include initial site surveys and audits, utility incentive and government subsidy management, engineering design, and project management from delivery through to installation and controls integration.
We differentiate ourselves from our competitors by offering comprehensive project management services to national account customers to retrofit their multiple locations. Our comprehensive services include initial site surveys and audits, utility incentive and government subsidy management, engineering design, and project management from delivery through to installation and controls integration.
If an event of default under the Credit Agreement occurs and is continuing, then the lender may cease making advances under the Credit Agreement and declare any outstanding obligations under the Credit Agreement to be immediately due and payable.
If an event of default under the credit agreement occurs and is continuing, then the lender may cease making advances under the credit agreement and declare any outstanding obligations 39 under the credit agreement to be immediately due and payable.
As of March 31, 2023, the balance of gross unrecognized tax benefits was approximately $0.2 million, all of which would reduce our effective tax rate if recognized. We believe that our estimates and judgments discussed herein are reasonable, however, actual results could differ, which could result in gains or losses that could be material.
As of March 31, 2024, the balance of gross unrecognized tax benefits was approximately $0.2 million, all of which would reduce our effective tax rate if recognized. We believe that our estimates and judgments discussed herein are reasonable, however, actual results could differ, which could result in gains or losses that could be material.
Revenue from a customer contract which includes both the sale of Orion manufactured or sourced fixtures and the installation of such fixtures (which we refer to as a turnkey project) is allocated between each lighting fixture and the installation performance obligation based on relative standalone selling prices. 47 Revenue from turnkey projects that is allocated to the single installation performance obligation is reflected in Service revenue.
Revenue from a customer contract which includes both the sale of Orion manufactured or sourced fixtures and the installation of such fixtures (which we refer to as a turnkey project) is allocated between each lighting fixture and the installation performance obligation based on relative standalone selling prices. 40 Revenue from turnkey projects that is allocated to the single installation performance obligation is reflected in Service revenue.
We performed a qualitative assessment in conjunction with our annual impairment test of our indefinite lived intangible assets and goodwill as of January 1, 2023. These qualitative assessments considered our operating results for the first nine months of fiscal 2023 in comparison to prior years as well as its anticipated fourth quarter results and fiscal 2023 plan.
We performed a qualitative assessment in conjunction with our annual impairment test of our indefinite lived intangible assets and goodwill as of January 1, 2024. These qualitative assessments considered our operating results for the first nine months of fiscal 2024 in comparison to prior years as well as its anticipated fourth quarter results and fiscal 2024 plan.
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS O F FINANCIAL CONDITION AND RESULTS OF OPERATIONS The following discussion and analysis of our financial condition and results of operations should be read together with our audited consolidated financial statements and related notes included in this Annual Report on Form 10-K for the fiscal year ended March 31, 2023.
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS O F FINANCIAL CONDITION AND RESULTS OF OPERATIONS The following discussion and analysis of our financial condition and results of operations should be read together with our audited consolidated financial statements and related notes included in this Annual Report on Form 10-K for the fiscal year ended March 31, 2024.
The Credit Agreement is secured by a first lien security interest in substantially all of our assets. Borrowings under the Credit Agreement are permitted in the form of LIBOR or prime rate-based loans and generally bear interest at floating rates plus an applicable margin determined by reference to our availability under the Credit Agreement.
The credit agreement is secured by a first lien security interest in substantially all of our assets. Borrowings under the credit agreement are permitted in the form of SOFR or prime rate-based loans and generally bear interest at floating rates plus an applicable margin determined by reference to our availability under the Credit Agreement.
Currently, most of our lighting products are manufactured at our leased production facility located in Manitowoc, Wisconsin, although as the LED and related IoT market continues to evolve, we are increasingly sourcing products and components from third parties in order to provide versatility in our product development.
Currently, most of our interior lighting products are manufactured at our leased production facility located in Manitowoc, Wisconsin, although as the LED and related IoT market continues to evolve, we are increasingly sourcing products and components from third parties in order to provide versatility in our product development and offerings.
Sales and Marketing. Our sales and marketing expenses decreased 2.0%, or $0.2 million, in fiscal 2023 compared to fiscal 2022. The decrease was primarily due to an decrease in commission expense on lower sales partially offset by expenses associated with the Stay-Lite Lighting and Voltrek businesses. 40 Research and Development.
Sales and Marketing. Our sales and marketing expenses decreased 2.0%, or $0.2 million, in fiscal 2023 compared to fiscal 2022. The decrease was primarily due to an decrease in commission expense on lower sales partially offset by expenses associated with the Stay-Lite Lighting and Voltrek businesses. 35 Research and Development.
Cash provided by (used in) operating activities primarily consists of net loss adjusted for certain non-cash items, including depreciation, amortization of intangible assets, stock-based compensation, amortization of debt issue costs, provisions for reserves, and the effect of changes in working capital and other activities.
Cash (used in) provided by operating activities primarily consisted of net loss adjusted for certain non-cash items, including depreciation, amortization of intangible assets, stock-based compensation, amortization of debt issue costs, provisions for reserves, and the effect of changes in working capital and other activities.
Our annual impairment test may begin with a qualitative test to determine 48 whether it is more likely than not that an indefinite lived intangible asset's carrying value is greater than its fair value.
Our annual impairment test may begin with a qualitative test to determine 41 whether it is more likely than not that an indefinite lived intangible asset's carrying value is greater than its fair value.
Of these tax attributes, $19.7 million of the federal and state net operating loss carryforwards are not subject to time restrictions on use but may only be used to offset 80% of future adjusted taxable income.
Of these tax attributes, $25.8 million of the federal and state net operating loss carryforwards are not subject to time restrictions on use but may only be used to offset 80% of future adjusted taxable income.
Reportable segments are components of an entity that have separate financial data that the entity's chief operating decision maker ("CODM") regularly reviews when allocating resources and assessing performance. Our CODM is our chief executive officer. We have four reportable segments: Orion Services Group Division ("OSG"), Orion Distribution Services Division ("ODS"), Orion U.S.
Reportable segments are components of an entity that have separate financial data that the entity's chief operating decision maker ("CODM") regularly reviews when allocating resources and assessing performance. Our CODM is our chief executive officer. Previously, we had four reportable segments: Orion Services Group Segment, Orion Distribution Services Segment, Orion U.S.
Factors that we consider include whether there has been a significant decrease in the market value of an asset, a significant change in the way an asset is being utilized, or a significant change, delay or departure in our strategy for that asset, or a significant change in the macroeconomic environment, such as the impact of the COVID-19 pandemic.
Factors that we consider include whether there has been a significant decrease in the market value of an asset, a significant change in the way an asset is being utilized, or a significant change, delay or departure in our strategy for that asset, or a significant change in the macroeconomic environment.
We refer to our just completed fiscal year, which ended on March 31, 2023, as "fiscal 2023", and our prior fiscal years which ended on March 31, 2022 and March 31, 2021 as "fiscal 2022" and “fiscal 2021”, respectively.
We refer to our just completed fiscal year, which ended on March 31, 2024, as "fiscal 2024", and our prior fiscal years which ended on March 31, 2023 and March 31, 2022 as "fiscal 2023" and “fiscal 2022”, respectively.
Revenue from the EV segment that includes both the sale of product and service is allocated between the product and service performance obligations based on relative standalone selling prices, and is recorded in Product revenue and Service revenue, respectively, in the Consolidated Statement of Operations. Inventories. We review our inventory for obsolescence.
Revenue from the EV segment that includes both the sale of product and service is allocated between the product and service performance obligations based on relative standalone selling prices, and is recorded in Product revenue and Service revenue, respectively, in the Consolidated Statement of Operations. Inventory.
Cash used in investing activities in fiscal 2022 was $4.9 million and consisted primarily of the $4.0 million acquisition of Stay-Lite Lighting, and an investment of a non-controlling equity stake in ndustrial, Inc. of $0.5 million and purchases of property and equipment.
Cash used in investing activities in fiscal 2022 was $4.9 million and consisted primarily of the $4.0 million acquisition of Stay-Lite Lighting, and an investment of a non-controlling equity stake in ndustrial, Inc. of $0.5 million and purchases of property and equipment. Cash Flows Related to Financing Activities. Cash used in financing activities in fiscal 2024 was $14 thousand.
We also are pursuing the expansion of our IoT, “smart-building” and “connected ceiling” and other related technology, software and controls products and services that we offer to our customers.
We plan to pursue the expansion of our IoT, “smart-building” and “connected ceiling” and other related technology, software and controls products and services that we offer to our customers.
The acquisition was funded from existing cash resources. Stay-Lite Lighting has been operating as Stay-Lite, an Orion Energy Systems business. The acquisition accelerates the growth of our maintenance services offerings through our Orion Services Group, which provides lighting and electrical services to customers. Our fiscal 2023 results included a full year of operations of Stay-Lite Lighting.
The acquisition was funded from existing cash resources. Stay-Lite Lighting has been operating as Stay-Lite, an Orion Energy Systems business. The acquisition accelerates the growth of our maintenance services offerings through our Orion Services Group, which provides lighting and electrical services to customers.
Fiscal Year Ended March 31, 2023 2022 2021 2020 2019 (in thousands, except per share amounts) Consolidated statements of operations data: Product revenue $ 57,210 $ 91,889 $ 87,664 $ 113,352 $ 56,261 Service revenue 20,173 32,494 29,176 37,489 9,493 Total revenue 77,383 124,383 116,840 150,841 65,754 Cost of product revenue (1) (2) (7) 42,979 65,249 63,233 83,588 44,111 Cost of service revenue (1) (3) (7) 16,893 25,222 23,483 30,130 7,091 Total cost of revenue 59,872 90,471 86,716 113,718 51,202 Gross profit 17,511 33,912 30,124 37,123 14,552 General and administrative expenses (1) (4) (7) 19,487 11,680 11,262 11,184 10,231 Acquisition related costs 765 512 — — — Sales and marketing expenses (1) (5) (7) 11,392 11,628 10,341 11,113 9,104 Research and development expenses (1) (7) 1,852 1,701 1,685 1,716 1,374 (Loss) income from operations (15,985 ) 8,391 6,836 13,110 (6,157 ) Other income — 1 56 28 80 Interest expense (339 ) (80 ) (127 ) (279 ) (493 ) Amortization of debt issue costs (73 ) (62 ) (157 ) (243 ) (101 ) Loss on debt extinguishment — — (90 ) — — Dividend and interest income 34 — — 5 11 (Loss) income before income tax (16,363 ) 8,250 6,518 12,621 (6,660 ) Income tax expense (benefit) (6) 17,978 2,159 (19,616 ) 159 14 Net (loss) income $ (34,341 ) $ 6,091 $ 26,134 $ 12,462 $ (6,674 ) Net (loss) income per share attributable to common shareholders: Basic $ (1.08 ) $ 0.20 $ 0.85 $ 0.41 $ (0.23 ) Diluted $ (1.08 ) $ 0.19 $ 0.83 $ 0.40 $ (0.23 ) Weighted-average shares outstanding: Basic 31,704 31,018 30,635 30,105 29,430 Diluted 31,704 31,295 31,304 30,965 29,430 (1) Includes stock-based compensation expense recognized under Financial Accounting Standards Board Accounting Standards Codification Topic 718, or ASC Topic 718, as follows: Fiscal Year Ended March 31, 2023 2022 2021 2020 2019 (in thousands) Cost of product revenue $ 4 $ 5 $ 4 $ 3 $ 2 Cost of service revenue — — — (1 ) 3 General and administrative expenses 1,596 793 716 576 764 Sales and marketing expenses 8 12 29 38 54 Research and development expenses 4 3 4 2 2 Total stock-based compensation expense $ 1,612 $ 813 $ 753 $ 618 $ 825 (2) Fiscal 2020 includes expenses of $0.1 million related to restructuring.
Fiscal Year Ended March 31, 2024 2023 2022 2021 2020 (in thousands, except per share amounts) Consolidated statements of operations data: Product revenue $ 63,307 $ 57,210 $ 91,889 $ 87,664 $ 113,352 Service revenue 27,274 20,173 32,494 29,176 37,489 Total revenue 90,581 77,383 124,383 116,840 150,841 Cost of product revenue (1) (2) (7) 44,466 42,979 65,249 63,233 83,588 Cost of service revenue (1) (3) (7) 25,204 16,893 25,222 23,483 30,130 Total cost of revenue 69,670 59,872 90,471 86,716 113,718 Gross profit 20,911 17,511 33,912 30,124 37,123 General and administrative expenses (1) (4) (7) 16,740 19,487 11,680 11,262 11,184 Impairment of assets (5) 456 — 512 — — Acquisition related costs 56 765 — — — Sales and marketing expenses (1) (5) (7) 12,988 11,392 11,628 10,341 11,113 Research and development expenses (1) (7) 1,495 1,852 1,701 1,685 1,716 (Loss) income from operations (10,824 ) (15,985 ) 8,391 6,836 13,110 Other income 39 — 1 56 28 Interest expense (752 ) (339 ) (80 ) (127 ) (279 ) Amortization of debt issue costs (95 ) (73 ) (62 ) (157 ) (243 ) Loss on debt extinguishment — — — (90 ) — Dividend and interest income 2 34 — — 5 (Loss) income before income tax (11,630 ) (16,363 ) 8,250 6,518 12,621 Income tax expense (benefit) (6) 41 17,978 2,159 (19,616 ) 159 Net (loss) income $ (11,671 ) $ (34,341 ) $ 6,091 $ 26,134 $ 12,462 Net (loss) income per share attributable to common shareholders: Basic $ (0.36 ) $ (1.08 ) $ 0.20 $ 0.85 $ 0.41 Diluted $ (0.36 ) $ (1.08 ) $ 0.19 $ 0.83 $ 0.40 Weighted-average shares outstanding: Basic 32,486 31,704 31,018 30,635 30,105 Diluted 32,486 31,704 31,295 31,304 30,965 (1) Includes stock-based compensation expense recognized under Financial Accounting Standards Board Accounting Standards Codification Topic 718, or ASC Topic 718, as follows: Fiscal Year Ended March 31, 2024 2023 2022 2021 2020 (in thousands) Cost of product revenue $ 5 $ 4 $ 5 $ 4 $ 3 Cost of service revenue — — — — (1 ) General and administrative expenses 923 1,596 793 716 576 Sales and marketing expenses 17 8 12 29 38 Research and development expenses 5 4 3 4 2 Total stock-based compensation expense $ 950 $ 1,612 $ 813 $ 753 $ 618 (2) Fiscal 2024 and Fiscal 2020 includes expense of $26 thousand and $0.1 million related to restructuring, respectively.
We continue to attempt to diversify our customer base by expanding our reach to national accounts, ESCOs, the agent driven distribution channel, lighting maintenance customers and the EV market, in order to replace this reduced level of revenue from our prior most significant customer. 39 Results of Operations: Fiscal 2023 versus Fiscal 2022 The following table sets forth the line items of our consolidated statements of operations and as a relative percentage of our total revenue for each applicable period, together with the relative percentage change in such line item between applicable comparable periods (in thousands, except percentages): Fiscal Year Ended March 31, 2023 2022 2023 2022 Amount Amount % Change % of Revenue % of Revenue Product revenue $ 57,210 $ 91,889 (37.7 )% 73.9 % 73.9 % Service revenue 20,173 32,494 (37.9 )% 26.1 % 26.1 % Total revenue 77,383 124,383 (37.8 )% 100.0 % 100.0 % Cost of product revenue 42,979 65,249 (34.1 )% 55.5 % 52.5 % Cost of service revenue 16,893 25,222 (33.0 )% 21.8 % 20.3 % Total cost of revenue 59,872 90,471 (33.8 )% 77.4 % 72.7 % Gross profit 17,511 33,912 (48.4 )% 22.6 % 27.3 % General and administrative expenses 19,487 11,680 66.8 % 25.2 % 9.4 % Acquisition related costs 765 512 49.4 % 1.0 % 0.4 % Sales and marketing expenses 11,392 11,628 (2.0 )% 14.7 % 9.3 % Research and development expenses 1,852 1,701 8.9 % 2.4 % 1.4 % (Loss) income from operations (15,985 ) 8,391 NM (20.7 )% 6.7 % Other income — 1 NM 0.0 % 0.0 % Interest expense (339 ) (80 ) (323.8 )% (0.4 )% (0.1 )% Amortization of debt issue costs (73 ) (62 ) (17.7 )% (0.1 )% (0.0 )% (Loss) income before income tax (16,363 ) 8,250 NM (21.1 )% 6.6 % Income tax expense 17,978 2,159 NM 23.2 % 1.7 % Net (loss) income $ (34,341 ) $ 6,091 NM (44.4 )% 4.9 % * NM = Not Meaningful Revenue, Cost of Revenue and Gross Margin.
We do not expect to remit significant cash taxes for the next several years. 34 Results of Operations: Fiscal 2023 versus Fiscal 2022 The following table sets forth the line items of our consolidated statements of operations and as a relative percentage of our total revenue for each applicable period, together with the relative percentage change in such line item between applicable comparable periods (in thousands, except percentages): Fiscal Year Ended March 31, 2023 2022 2023 2022 Amount Amount % Change % of Revenue % of Revenue Product revenue $ 57,210 $ 91,889 (37.7 )% 73.9 % 73.9 % Service revenue 20,173 32,494 (37.9 )% 26.1 % 26.1 % Total revenue 77,383 124,383 (37.8 )% 100.0 % 100.0 % Cost of product revenue 42,979 65,249 (34.1 )% 55.5 % 52.5 % Cost of service revenue 16,893 25,222 (33.0 )% 21.8 % 20.3 % Total cost of revenue 59,872 90,471 (33.8 )% 77.4 % 72.7 % Gross profit 17,511 33,912 (48.4 )% 22.6 % 27.3 % General and administrative expenses 19,487 11,680 66.8 % 25.2 % 9.4 % Acquisition related costs 765 512 49.4 % 1.0 % 0.4 % Sales and marketing expenses 11,392 11,628 (2.0 )% 14.7 % 9.3 % Research and development expenses 1,852 1,701 8.9 % 2.4 % 1.4 % (Loss) income from operations (15,985 ) 8,391 (290.5 )% (20.7 )% 6.7 % Other income - 1 (100.0 )% 0.0 % 0.0 % Interest expense (339 ) (80 ) (323.8 )% (0.4 )% (0.1 )% Amortization of debt issue costs (73 ) (62 ) (17.7 )% (0.1 )% (0.0 )% (Loss) income before income tax (16,363 ) 8,250 (298.3 )% (21.1 )% 6.6 % Income tax expense (benefit) 17,978 2,159 NM 23.2 % 1.7 % Net (loss) income $ (34,341 ) $ 6,091 (663.8 )% (44.4 )% 4.9 % * NM = Not Meaningful Revenue, Cost of Revenue and Gross Margin.
We apply the provisions of ASC 718, Compensation - Stock Compensation , to these restricted stock and stock option awards which requires us to expense the estimated fair value of the awards based on the fair value of the award on the date of grant.
Prior to fiscal 2015, we also issued stock options to these individuals. We apply the provisions of ASC 718, Compensation - Stock Compensation , to these restricted stock and stock option awards which requires us to expense the estimated fair value of the awards based on the fair value of the award on the date of grant.
Our products are targeted for applications in primary market segments: commercial office and retail, area lighting, industrial applications and government, although we do sell and install products into other markets. Our services consist of turnkey installation and system maintenance. Virtually all of our sales occur within North America.
Our products are targeted for applications in the following primary market segments: commercial office and retail, area lighting, industrial applications and government, although we do sell and install products into other markets. Our services consist of turnkey installation and system maintenance.
Cash Flows The following table summarizes our cash flows for our fiscal 2023, fiscal 2022 and fiscal 2021: Fiscal Year Ended March 31, 2023 2022 2021 (in thousands) Operating activities $ (2,291 ) $ (113 ) $ 1,729 Investing activities (6,195 ) (4,918 ) (946 ) Financing activities 10,012 104 (10,141 ) Increase (decrease) in cash and cash equivalents $ 1,526 $ (4,927 ) $ (9,358 ) Cash Flows Related to Operating Activities.
Cash Flows The following table summarizes our cash flows for our fiscal 2024, fiscal 2023 and fiscal 2022: Fiscal Year Ended March 31, 2024 2023 2022 (in thousands) Operating activities $ (10,092 ) $ (2,291 ) $ (113 ) Investing activities (731 ) (6,195 ) (4,918 ) Financing activities (14 ) 10,012 104 (Decrease) increase in cash and cash equivalents $ (10,837 ) $ 1,526 $ (4,927 ) Cash Flows Related to Operating Activities.
We will also pay an additional $3.0 million based on Voltrek's performance in fiscal 2023 and could pay up to an additional $3.5 million and $7.15 million in compensatory consideration if Voltrek exceeds certain earnings targets in fiscal 2024 and 2025, respectively.
We also paid $3.0 million based on Voltrek's performance in fiscal 2023 and will pay an additional $0.9 million and could pay up to an additional $9.8 million if Voltrek exceeds certain earnings targets in fiscal 2024 and 2025, respectively.
The $120.2 million net operating loss and tax credit carryforwards will begin to expire in varying amounts between 2023 and 2033. 49 We recognize penalties and interest related to uncertain tax liabilities in income tax expense. Penalties and interest were immaterial as of the date of adoption and are included in unrecognized tax benefits.
The $123.5 million net operating loss and tax credit carryforwards will begin to expire in varying amounts between 2024 and 2044. 42 We recognize penalties and interest related to uncertain tax liabilities in income tax expense. Penalties and interest were immaterial as of the date of adoption and are included in unrecognized tax benefits.
Cash used in investing activities in fiscal 2023 was $6.2 million and consisted primarily of the $5.6 million acquisition of Voltrek and $0.6 million purchases of property and equipment.
Cash Flows Related to Investing Activities. Cash used in investing activities in fiscal 2024 was $0.7 million and consisted primarily of $0.8 million of purchases of property and equipment. 38 Cash used in investing activities in fiscal 2023 was $6.2 million and consisted primarily of the $5.6 million acquisition of Voltrek and $0.6 million of purchases of property and equipment.
As a result of the conditions that existed as of the assessment date, an asset impairment was not deemed to be more likely than not and a quantitative analysis was not required. Stock-Based Compensation. We currently issue restricted stock awards to our employees, executive officers and directors. Prior to fiscal 2015, we also issued stock options to these individuals.
As a result of the conditions that existed as of the assessment date, an asset impairment was not deemed to be more likely than not in the Lighting and EV segments and a quantitative analysis was not required. Stock-Based Compensation. We currently issue restricted stock awards to our employees, executive officers and directors.
We typically sell our lighting systems in replacement of our customers’ existing fixtures. We call this replacement process a "retrofit". We frequently engage our customer’s existing electrical contractor to provide installation and project management services. We also sell our lighting systems on a wholesale basis, principally to electrical distributors and ESCOs to sell to their own customer bases.
We frequently engage our customer’s existing electrical contractor to provide installation and project management services. We also sell our lighting systems on a wholesale basis, principally to electrical distributors and ESCOs to sell to their own customer bases.
In March 2023, we filed a universal shelf registration statement with the Securities and Exchange Commission. Under our shelf registration statement, we currently have the flexibility to publicly offer and sell from time to time up to $100 million of debt and/or equity securities.
Under our shelf registration statement, we currently have the flexibility to publicly offer and sell from time to time up to $100 million of debt and/or equity securities.
We generally attempt to maintain at least a three-month supply of on-hand inventory of purchased components and raw materials to meet anticipated demand, as well as to reduce our risk of unexpected raw material or component shortages or supply interruptions. Because of recent supply chain challenges, we have been making additional incremental inventory purchases.
We generally attempt to maintain a three-month supply of on-hand inventory of purchased components and raw materials to meet anticipated demand, as well as to reduce our risk of unexpected raw material or component shortages or supply interruptions.
Revenue derived from customer contracts which include only performance obligation(s) for the sale of lighting fixtures and components we manufacture, or source is classified as product revenue in the Consolidated Statements of Operations.
Revenue derived from customer contracts which include performance obligation(s) for the sale of lighting fixtures and components we manufacture, lighting fixtures we source, and EV charging stations and related software and warranty arrangements we source, are classified as product revenue in the Consolidated Statements of Operations.
Our capital expenditures totaled $0.7 million in fiscal 2023, $0.5 million in fiscal 2022 and $0.9 million in fiscal 2021. Our capital spending plans predominantly consist of investments related to maintenance fleet vehicles, new product development tooling and equipment and information technology systems, exclusive of any capital spending for potential acquisitions.
Our capital spending plans predominantly consist of investments related to maintenance fleet vehicles, new product development tooling and equipment and information technology systems, exclusive of any capital spending for potential acquisitions.
As of March 31, 2023, our borrowing base supported $17.3 million of availability under our Credit Facility, with $10.0 million drawn against that availability. As of March 31, 2022, no amounts were borrowed under the Credit Facility. Additional information on our Credit Agreement can be found in the “Indebtedness” section located below.
As of March 31, 2023, our borrowing base supported $17.3 million of availability under our credit facility, with $10.0 million drawn against that availability. Additional information on our Credit Agreement can be found in the “Indebtedness” section located below. In March 2023, we filed a universal shelf registration statement with the Securities and Exchange Commission.
Orion is launching a new line of exterior products in FY’24 Q2 designed to increase sales and market share in the application market. Our goal is to provide state-of-the-art lighting products with modular plug-and-play designs to enable lighting system customization from basic controls to advanced IoT capabilities. Leverage of our Smart Lighting Systems to Support Internet of Things Applications.
Orion launched a new line of interior and exterior products in FY’24 Q2 designed to increase sales and market share which we expect to continue to accelerate in FY'25. Our goal is to provide 30 state-of-the-art lighting products with modular plug-and-play designs to enable lighting system customization from basic controls to advanced IoT capabilities.
We believe one of our competitive advantages is our ability to deliver full turnkey LED lighting project capabilities. These turnkey services were the principal reason we achieved significant recent revenue growth as we executed on our commitment to retrofit multiple locations for a major national account customer.
These turnkey services were the principal reason we achieved significant recent revenue growth as we executed on our commitment to retrofit multiple locations for a major national account customer.
We expect to finance these capital expenditures primarily through our existing cash, equipment secured loans and leases, to the extent needed, long-term debt financing, or by using our Credit Facility. Inflation We have experienced increases in various input costs including labor, components and transportation in the past year.
We expect to finance these capital expenditures primarily through our existing cash, equipment secured loans and leases, to the extent needed, long-term debt financing, or by using our Credit Facility.
In fiscal 2021, we recognized a tax benefit of $19.6 million. The benefit was driven by the release of the valuation allowance on a significant portion of our deferred tax assets. This resulted in substantially and disproportionately increasing our reported net income and our earnings per share compared to our operating results.
In fiscal 2023, we recognized tax expense of $18.0 million. The fiscal 2023 expense was driven by a $17.8 million non-cash charge to increase the valuation allowance on a significant portion of our deferred tax assets. This resulted in substantially and disproportionately decreasing our reported net income and our earnings per share compared to our operating results.
While we currently intend to primarily pursue these expansion strategies organically, we also may explore potential additional business acquisitions, like our acquisition of Stay-Lite Lighting and Voltrek, which have more quickly added these types of expanded and different capabilities to our product and services offerings. 35 We generally do not have long-term contracts with our customers for product or turnkey services that provide us with recurring annual revenue.
While we currently intend to primarily pursue growth organically, we also may explore potential additional business acquisitions to expand and add different capabilities to our product and services offerings. We generally do not have long-term contracts with our customers for product or turnkey services that provide us with recurring annual revenue.
In March 2021, we entered into an At Market Issuance Sales Agreement to undertake an “at the market” (ATM) public equity capital raising program pursuant to which we may offer and sell shares of our common stock, having an aggregate offering price of up to $50 million from time to time through or to the Agent, acting as sales agent or principal.
The filing of the shelf registration statement may help facilitate our ability to raise public equity or debt capital to expand existing businesses, fund potential acquisitions, invest in other growth opportunities, repay existing debt, or for other general corporate purposes. 37 In March 2021, we entered into an At Market Issuance Sales Agreement to undertake an “at the market” (ATM) public equity capital raising program pursuant to which we may offer and sell shares of our common stock, having an aggregate offering price of up to $50 million from time to time through or to the Agent, acting as sales agent or principal.
Our lighting products consist primarily of LED lighting fixtures, many of which include IoT enabled control systems. Our principal lighting customers include large national account end-users, federal and state government facilities, large regional account end-users, electrical distributors, electrical contractors and energy service companies (“ESCOs”).
Our principal lighting customers include large national account end-users, federal and state government facilities, large regional account end-users, electrical distributors, electrical contractors and energy service companies (“ESCOs”).
While we intend to pursue these expansion strategies organically, we also are actively exploring potential business acquisitions which would more quickly add these types of expanded and different capabilities to our product and services offerings. Increase our Maintenance Service Offerings. We believe we can leverage our construction management process expertise to develop a high-quality, quick-response, multi-location maintenance service offering.
While we intend to pursue these expansion strategies organically, we also are actively exploring potential business acquisitions which would more quickly add these types of expanded and different capabilities to our product and services offerings. Increase Profitability within our Maintenance Service Offerings.
We plan to focus our growth plans on maximizing the initial positive momentum realized in fiscal 2023 from our Voltrek acquisition and on cross selling our EV charging solutions into our historical market channels and customers.
We believe there are significant growth opportunities in Voltrek’s existing northeast geographic market as well as on a national basis. We plan to focus our growth plans on maximizing the initial positive momentum realized in fiscal 2024 from our Voltrek acquisition and on cross selling our EV charging solutions into our historical market channels and customers.
OSG provides engineering, design and lighting products and in many cases turnkey solutions for large national accounts, governments, municipalities, schools and other customers.
Lighting Segment Our lighting segment develops and sells lighting products and provides construction and engineering services for our commercial lighting and energy management systems. Our lighting segment provides engineering, design, lighting products and in many cases turnkey solutions for large national accounts, governments, municipalities, schools and other customers.
Our net working capital as of March 31, 2021 was $26.2 million, consisting of $56.5 million in current assets and $30.4 million in current liabilities. The increase in our working capital from the fiscal 2021 year-end was primarily due to an overall reduction in project volume performed for our largest customer and partially offset by the acquisition of Stay-Lite Lighting.
The increase in our working capital in fiscal 2023 from our fiscal 2022 year-end was primarily due to an overall reduction in project volume performed for our largest customer and partially offset by the acquisition of Stay-Lite Lighting.
We also had federal tax credit carryforwards of $1.3 million and state tax credit carryforwards of $0.3 million, which are reserved for as part of our valuation allowance.
As of March 31, 2024, we had net operating loss carryforwards of approximately $78.2 million for federal tax purposes, $70.3 million for state tax purposes, and $0.8 million for foreign tax purposes. We also had federal tax credit carryforwards of $1.3 million and state tax credit carryforwards of $0.3 million, which are reserved for as part of our valuation allowance.
We believe the market for LED lighting products and related controls continues to grow. Due to their size and flexibility in application, we also believe that LED lighting systems can address opportunities for retrofit applications that cannot be satisfied by other lighting technologies.
Due to their size and flexibility in application, we also believe that LED lighting systems can address opportunities for retrofit applications that cannot be satisfied by other lighting technologies. Our LED lighting technologies have become the primary component of our revenue as we continue to strive to be a leader in the LED market.
(3) Fiscal 2020 includes expenses of $0.1 million related to restructuring. (4) Fiscal 2020 includes expenses of $28 thousand related to restructuring. (5) Fiscal 2020 includes expenses of $0.2 million related to restructuring. (6) Fiscal 2021 includes tax benefit of $20.9 million related to the release of the valuation allowance on deferred tax assets.
(5) Fiscal 2024 and Fiscal 2020 includes expense of $21 thousand and $0.2 million related to restructuring, respectively. 32 (6) Fiscal 2021 includes tax benefit of $20.9 million related to the release of the valuation allowance on deferred tax assets. Fiscal 2023 includes tax expense of $17.8 million related to the recording of the valuation allowance on deferred tax assets.
We did not incur any early termination fees in connection with the termination of the Prior Credit Agreement, but did recognize a loss on debt extinguishment of $0.1 million on the write-off of unamortized debt issue costs related to the Prior Credit Agreement. 46 Capital Spending Our capital expenditures are primarily for general corporate purposes for our corporate headquarters and technology center, production equipment and tooling and for information technology systems.
We did not incur any early termination fees in connection with the termination of the prior credit agreement, but did recognize a loss on debt extinguishment of $0.1 million on the write-off of unamortized debt issue costs related to the prior credit agreement.
Orion Services Group Division Our OSG segment (a) develops and sells lighting products and provides construction and engineering services for our commercial lighting and energy management systems and (b) provides retailers, distributors and other businesses with maintenance, repair and replacement services for the lighting and related electrical components deployed in their facilities.
Maintenance Segment Our maintenance segment provides retailers, distributors and other businesses with maintenance, repair and replacement services for the lighting and related electrical components deployed in their facilities.
Our accounts receivables, inventory and payables may increase to the extent our revenue and order levels increase Indebtedness Revolving Credit Agreement Our Credit Agreement provides for a five-year $25.0 million revolving credit facility (the “Credit Facility”) that matures on December 29, 2025.
Indebtedness Revolving Credit Agreement Our credit agreement provides for a five-year $25.0 million revolving credit facility (the “Credit Facility”) that matures on December 29, 2025. Borrowings under the Credit Facility are subject to a borrowing base requirement based on eligible receivables, inventory and cash.
We continue to focus on building our relationships and product and sales support for our ESCO and agent driven distribution channels. These efforts include an array of product and sales training efforts as well as the development of new products to cater to the unique needs of these sales channels. Grow EV Charging Installation Business.
These efforts include an array of product and sales training efforts as well as the development of new products to cater to the unique needs of these sales channels. Grow EV Charging Installation Business. We acquired Voltrek, a turnkey EV charging installation business, in fiscal 2023.
We completed the acquisition of Voltrek on October 5, 2022, which is intended to further expand our turnkey services capabilities as well as capitalize on the rapidly growing market for EV charging solutions. We completed the Stay-Lite Lighting acquisition on January 1, 2022, which is intended to further expand our maintenance services capabilities.
In addition, we offer lighting and electrical maintenance services which enables us to support a lifetime business relationship with our customer (which we call “Customers for Life”). We completed the acquisition of Voltrek on October 5, 2022, which was intended to further expand our turnkey services capabilities as well as capitalize on the rapidly growing market for EV charging solutions.
We believe we are ideally positioned to help customers to efficiently deploy new IoT controls and applications by leveraging the “Smart Ceiling” capabilities of their Orion solid state lighting system. IoT capabilities can include the management and tracking of facilities, personnel, resources and customer behavior, driving both sales and lowering costs.
Leverage of our Smart Lighting Systems to Support Internet of Things Applications. We believe we are ideally positioned to help customers to efficiently deploy new IoT controls and applications by leveraging the “Smart Ceiling” capabilities of their Orion solid state lighting system.
In fiscal 2023, we recognized tax expense of $18.0 million. In fiscal 2022, we recognized tax expense of $2.2 million. The fiscal 2023 expense was driven by a $17.8 million non-cash charge to increase the valuation allowance on a significant portion of our deferred tax assets.
Income tax expense decreased $18.0 million, or 99.9%, to $41 thousand compared to fiscal 2023. The fiscal 2023 expense included a one-time $17.8 million non-cash charge to increase the valuation allowance on a significant portion of our deferred tax assets.
Our impairment loss calculations require that we apply judgment in identifying asset groups, estimating future cash flows, determining asset fair values, and estimating asset’s useful lives. To make these judgments, we may use internal discounted cash flow estimates, quoted market prices, when available, and independent appraisals, as appropriate, to determine fair value.
To make these judgments, we may use internal discounted cash flow estimates, quoted market prices, when available, and independent appraisals, as appropriate, to determine fair value.
Fiscal 2022 Compared to Fiscal 2021 OSG segment revenue decreased in fiscal 2022 by 2.0%, or $1.7 million, and operating income decreased by 13.5%, or $1.0 million, compared to fiscal 2021, due to an overall reduction in project volume performed for our largest customer, partially offset by revenue from the acquisition of Stay-Lite Lighting.
Fiscal 2023 Compared to Fiscal 2022 Lighting segment revenue decreased in fiscal 2023 compared to fiscal 2022 by 52.3%, or $62.0 million, and operating income decreased by 123.8%, or $26.8 million, compared to fiscal 2022, due to an overall reduction in project volume performed for our largest customer.
Our net working capital as of March 31, 2022 was $32.9 million, consisting of $51.2 million in current assets and $18.4 million in current liabilities. The change was primarily due to decreases in inventory and collection of the employee retention tax credit plus increases in accounts payable, accrued expenses and accounts receivable.
Our net working capital as of March 31, 2022 was $32.9 million, consisting of $51.2 million in current assets and $18.4 million in current liabilities.
Replacing Reduced Revenue from Primary Customer In fiscal 2023, one customer accounted for 16.2% of our total revenue. In fiscal 2022, that same customer accounted for 49.1% of our total revenue, and in fiscal 2021, this same customer accounted for 56.0% of our total revenue.
Replacing Reduced Revenue from Primary Customer In fiscal 2024, 2023 and 2022, one customer accounted for 25.2%, 16.2% and 49.1% of our total revenue, respectively. In fiscal 2025, we expect that our customer concentration will continue at the approximate range experienced in fiscal 2024 and 2023.
We continue to monitor the realizability of our deferred tax assets and adjust the valuation allowance accordingly. Prior to fiscal 2021, we recorded a full valuation allowance against our net federal and net state deferred tax assets due to our cumulative three-year taxable losses.
We continue to monitor the realizability of our deferred tax assets and adjust the valuation allowance accordingly. During fiscal 2023, we established a full valuation allowance on our net deferred tax assets due to end of the period of sustained profitability.
Borrowings under the Credit Facility are subject to a borrowing base requirement based on eligible receivables, inventory and cash. As of March 31, 2023, the borrowing base supported approximately $17.3 million of availability under the Credit Facility with $10.0 million drawn against that availability. As of March 31, 2022, no amounts were borrowed under the Credit Facility.
As of March 31, 2024, the borrowing base supported approximately $20.1 million of availability under the Credit Facility with $10.0 million drawn against that availability. As of March 31, 2023, the borrowing base supported approximately $17.3 million of availability under the Credit Facility with $10.0 million drawn against that availability.
Cash used in financing activities in fiscal 2021 was $10.1 million. This cash used consisted primarily of a net payment of $10.0 million under our Credit Facility. Working Capital Our net working capital as of March 31, 2023 was $25.9 million, consisting of $50.4 million of current assets and $24.5 million of current liabilities.
Cash provided by financing activities in fiscal 2023 was $10.0 million which consisted of proceeds from our revolving credit facility. Cash provided by financing activities in fiscal 2022 was $0.1 million. Working Capital Our net working capital as of March 31, 2024 was $16.7 million, consisting of $44.8 million of current assets and $28.1 million of current liabilities.
In addition, in order to provide quality and timely service under our multi-location master retrofit agreements we are required to make substantial working capital expenditures and advance inventory purchases that we may not be able to recoup if the agreements or a substantial volume of purchase orders under the agreements are delayed or terminated.
In addition, in order to provide quality and timely service under our 29 multi-location master retrofit agreements we make substantial working capital expenditures and advance inventory purchases that we intend to recoup through the completion of these or similar projects. We typically sell our lighting systems in replacement of our customers’ existing fixtures. We call this replacement process a "retrofit".
The following table summarizes our EV Division operations results (dollars in thousands): Fiscal Year Ended March 31, 2023 2022 2021 Revenues $ 6,275 $ — $ — Operating (loss) $ (4,133 ) $ — $ — Operating margin (65.9 )% — — EV Division revenue generated by Voltrek in fiscal 2023 was $6.3 million.
The following table summarizes our EV segment operations results (dollars in thousands): Fiscal Year Ended March 31, 2024 2023 2022 Revenues $ 12,332 $ 6,275 — Operating loss $ (1,563 ) $ (4,158 ) — Operating margin (12.7 )% (66.3 )% — Fiscal 2024 Compared to Fiscal 2023 EV segment revenue increased 96.5% or $6.1 million in fiscal 2024 compared to fiscal 2023 primarily due to a full year of Voltrek results being included in segment results.
The following table summarizes our ODS segment operating results (dollars in thousands): Fiscal Year Ended March 31, 2023 2022 2021 Revenues $ 15,395 $ 22,209 $ 21,122 Operating (loss) income $ (186 ) $ 3,114 $ 2,430 Operating margin (1.2 )% 14.0 % 11.5 % Fiscal 2023 Compared to Fiscal 2022 ODS segment revenue decreased $6.8 million, or 30.7%, and operating income decreased $3.3 million, or 106.0%, in fiscal 2023 compared to fiscal 2022 primarily due to reduced sales to a large global on-line retailer.
The following table summarizes our lighting segment operating results (dollars in thousands): Fiscal Year Ended March 31, 2024 2023 2022 Revenues $ 61,102 $ 56,553 $ 118,557 Operating (loss) income $ (1,352 ) $ (5,150 ) $ 21,647 Operating margin (2.2 )% (9.1 )% 18.3 % Fiscal 2024 Compared to Fiscal 2023 Lighting segment revenue increased in fiscal 2024 by 8.0%, or $4.6 million, and operating loss decreased $3.8 million, compared to fiscal 2023, due to increased project volume on a government retrofit project.
Our experience with large national customers and our large installed base of fixtures positions us well to extend a maintenance offering to historical customers, as well as to new customers. 38 Development of this recurring revenue stream is making progress and we believe there is significant market opportunity.
We believe we can leverage our construction management process expertise to develop a high-quality, quick-response, multi-location maintenance service offering. Our experience with large national customers and our large installed base of fixtures positions us well to extend a maintenance offering to historical customers, as well as to new customers.
The following table summarizes our USM segment operating results (dollars in thousands): Fiscal Year Ended March 31, 2023 2022 2021 Revenues $ 17,710 $ 19,606 $ 11,475 Operating income $ 1,605 $ 3,963 $ 1,683 Operating margin 9.1 % 20.2 % 14.7 % Fiscal 2023 Compared to Fiscal 2022 USM segment revenue decreased $1.9 million, or 9.7%, and operating income decreased by $2.4 million, or 59.5%, in fiscal 2023 compared to fiscal 2022, primarily due to a less diversified customer base.
The following table summarizes our maintenance segment operating results (dollars in thousands): Fiscal Year Ended March 31, 2024 2023 2022 Revenues $ 17,147 $ 14,555 $ 5,826 Operating (loss) income $ (5,523 ) $ (2,221 ) $ 337 Operating margin (32.2 )% (15.3 )% 5.8 % 36 Fiscal 2024 Compared to Fiscal 2023 Maintenance segment revenue increased $2.6 million, or 17.8% in fiscal 2024 compared to fiscal 2023 primarily due to increased volume at a major customer.
As a result, these added capabilities provide customers an even greater return on investment from their lighting system and make us an even more attractive partner. We plan to pursue the expansion of our IoT, “smart-building” and “connected ceiling” and other related technology, software and controls products and services that we offer to our customers.
IoT capabilities can include the management and tracking of facilities, personnel, resources and customer behavior, driving both sales and lowering costs. As a result, these added capabilities provide customers an even greater return on investment from their lighting system and make us an even more attractive partner.
We performed the recoverability test for the asset group by comparing its carrying value to the group’s expected future undiscounted cash flows. We concluded that the undiscounted cash flows of the long-lived asset group exceeded its carrying value. As such the asset group was deemed recoverable and no impairment was recorded.
As of January 1, 2024, due to a change in our forecast, a triggering event occurred requiring us to evaluate certain long-lived assets in our Maintenance segment. We performed the recoverability test for the asset group by comparing its carrying value to the group’s expected future undiscounted cash flows.
Cash provided by operating activities for fiscal 2021 was $1.7 million and consisted of a net income adjusted for non-cash expense items of $9.1 million and net cash used by changes in operating assets and liabilities of $7.4 million.
Cash used in operating activities for fiscal 2024 was $10.1 million and consisted of our net loss of $11.7 million adjusted for non-cash expense items and net cash used in changes in operating assets of $1.6 million, the largest of which was a $5.0 million increase in accounts payable, an increase of $3.2 million in revenue earned not billed, and a $2.3 million decrease in accrued liabilities.
Operating loss in this segment was primarily a result of $4.0 million earn-out expense included in general and administrative costs. Liquidity and Capital Resources Overview We had $16.0 million in cash and cash equivalents as of March 31, 2023, compared to $14.5 million at March 31, 2022.
EV segment operating loss decreased $2.6 million or 62.4% in fiscal 2024 compared to fiscal 2023 due to increased revenue volume in the segment, partially offset by reduced gross margins. Liquidity and Capital Resources Overview We had $5.2 million in cash and cash equivalents as of March 31, 2024, compared to $16.0 million at March 31, 2023.
This decrease led to a corresponding operating loss in this segment, as a result of decreased absorption of fixed costs.
This increase led to a corresponding operating loss decrease in this segment, along with improved project margins.
In fiscal 2022, we incurred acquisition expenses of $0.5 million relating to the acquisition of Stay-Lite Lighting. Sales and Marketing. Our sales and marketing expenses increased 12.4%, or $1.3 million, in fiscal 2022 compared to fiscal 2021.
In fiscal 2023, we incurred acquisition expenses of $0.8 million relating to the acquisition of Voltrek. Sales and Marketing. Our sales and marketing expenses increased 14.0%, or $1.6 million, in fiscal 2024 compared to fiscal 2023. The increase was primarily due to an increase in commission expense on higher sales volume. Research and Development.
The increase in service revenue was primarily due to the acquisition of Stay-Lite Lighting. Cost of product revenue increased by 3.2%, or $2.0 million, in fiscal 2022 versus the comparable period in fiscal 2021. Cost of service revenue increased by 7.4%, or $1.7 million, in fiscal 2022 versus fiscal 2021.
Product revenue increased by 10.7%, or $6.1 million, for fiscal 2024 versus fiscal 2023. Service revenue increased by 35.2%, or $7.1 million, for fiscal 2024 versus fiscal 2023. The increase in product and service revenue was primarily due to the execution of a significant government retrofit Lighting segment project along with increased EV segment revenues.
In fiscal 2021, we began providing energy maintenance services, and, on January 1, 2022, we completed the acquisition of Stay-Lite Lighting. The acquisition of Stay-Lite Lighting is intended to further increase our energy maintenance services capabilities. Support success of our ESCO and agent-driven distribution sales channels.
We completed the Stay-Lite Lighting acquisition on January 1, 2022, which was intended to further expand our maintenance services capabilities. We believe the market for LED lighting products and related controls continues to grow.
No share sales have yet been effected pursuant to the ATM program through March 31, 2023. We also are exploring various alternative sources of liquidity to help ensure that we will have the best allocation of investing capital to satisfy our working capital needs.
See Note 20 - Subsequent Event to our accompanying audited consolidated financial statements for more information. We regularly explore various alternative sources of liquidity to help ensure that we will have the best allocation of invested capital to satisfy our working capital needs.