Nature of Operations

Duos Technologies Group, Inc., through its operating subsidiaries, Duos Technologies, Inc. (“Duos”), Duos Edge AI, Inc. (“Edge”), and Duos Energy Corporation, which was formed in July 2024 (collectively the “Company”), is a company that specializes in machine vision and artificial intelligence to analyze fast moving objects such as trains, trucks, automobiles, and aircraft. This technology can help improve safety, maintenance, and operating metrics.

The Company is the inventor of the Railcar Inspection Portal (RIP) and is currently the rail industry leader for machine vision/camera wayside detection systems that include the use of Artificial Intelligence at speeds up to 125 mph. The RIP inspects a train at full speed from the top, sides, and bottom looking at FRA/AAR mandated safety inspection points. The system also detects illegal riders, which can assist law enforcement agencies. Each railcar is scanned with machine vision cameras and other sensors from the top, sides, and bottom, where images are produced within seconds of the railcar passing. These images can then be used by the customer to help prevent derailments, improve maintenance operations, and assist with security. The Company self-performs all aspects of hardware, software, Information Technology (“IT”), and Artificial Intelligence development and engineering. The Company maintains significant intellectual property and continues to be awarded additional patents for both the technology and methodologies used. The Company also has a proprietary portfolio of approximately 53 Artificial Intelligence “Use Cases” that automatically flag defects. The Company has deployed this system with several Class 1 railroads and one major passenger carrier and anticipates an increased demand in the future from railcar operators, owners, shippers, transit railroads as well as law enforcement agencies.

During the second quarter of 2024, the Company initiated a study to determine how to expand its market reach into non-rail markets. Using the information technology (IT) investments already made into the RIP in conjunction with the recently awarded patents for both methodology and artificial intelligence, the Company has determined that its use of Edge Data Centers for the processing of large volumes of image data has broad applicability to enabling local, high-speed processing in similar environments as being undertaken at the 13 current RIPs, that is, in rural and underserved areas. Accordingly, the Company announced its expansion into the market for the provision of bespoke Edge Data Centers (EDCs) early in the third quarter, targeting certain markets including remote education and healthcare facilities as well as other applications where high-speed, local processing is required.

The Company has also developed the Automated Logistics Information System (“ALIS”) which automates gatehouse operations where trucks enter and exit large logistics and intermodal facilities. This solution also incorporates sensors and data points as necessary for each operation and directly interconnects with backend logistics databases and processes to streamline and significantly improve operations and security and, importantly, dramatically improve throughput on each lane on which the technology is deployed. The Company is not currently actively pursuing further customers for ALIS but will continue to analyze the potential market and, depending on market demand, may deploy an upgraded Truck Inspection Portal (TIP) which uses the same technology and lessons learned from the ALIS and RIP systems at some point in the future.

The Company’s strategy for the rail industry is to expand beyond our existing customer base in the Class 1 and major passenger transit market and we expect to add additional users in the short line, industrial and regional transit markets in North America. In addition, we plan to expand our subscription offering to car owners and shippers and expand operations to meet the demand from international customers. The Company is prepared to respond and scale, if necessary, to react to increased demand for potential regulations that may be imposed around wayside detection technology. In the future the Company may put more emphasis on the trucking and intermodal sector with an updated Truck Inspection Portal solution. The Company continues to focus on operational and technical excellence, customer satisfaction, and maintaining a highly skilled and performance-based work force. The Company continues to investigate and pursue market opportunities for subsets of its technology including deployment and management of Edge Data Centers, a fundamental component of the distributed, rapid response data analysis used in the RIP.

Starting in the second half of 2024, the Company opened two new initiatives focused on the rapidly growing market for data centers and the associated power generation needed to support the growth in this market space. Duos, through its technology and its staff, has extensive experience in both disciplines and plans to monetize these assets through two new subsidiaries. The Company formed Duos Energy Corporation given the overwhelming demand for power solutions from Data Center Hyper Scalers who also operate within the Edge Data Center space. The new subsidiary is focused on the burgeoning market for energy to power data centers and is currently engaged in some consulting for organizations looking to acquire power generation assets. It is also expected to engage in operations work in this space up to and including the build out of data center power plants.

Principles of Consolidation

The unaudited consolidated financial statements include Duos Technologies Group, Inc. and its wholly owned subsidiaries, Duos Technologies, Inc., Duos Edge AI, Inc. and Duos Energy Corporation. All inter-company transactions and balances are eliminated in consolidation.

Concentrations

Cash Concentrations

Cash is maintained at financial institutions and at times, balances may exceed federally insured limits. We have not experienced any losses related to these balances. As of September 30, 2024, the balance in one financial institution exceeded federally insured limits by approximately $119,570. Any loss incurred or a lack of access to such funds could have a significant adverse impact on the Company’s consolidated financial condition, results of operation and cash flows.

Significant Customers and Concentration of Credit Risk

The Company had certain customers whose revenue individually represented 10% or more of the Company’s total revenue, or whose accounts receivable balances individually represented 10% or more of the Company’s total accounts receivable, as follows:

For the nine months ended September 30, 2024, three customers accounted for 41%, 29% and 11% of revenues. For the nine months ended September 30, 2023, two customers accounted for 55%, and 29% of revenues. In all cases, there are no minimum contract values stated. Each contract covers an agreement to deliver a Railcar Inspection Portal or services which, once accepted, must be paid in full, with 30% or more being due and payable prior to delivery. The balances of the contracts are for service and maintenance, which may be paid annually in advance with revenues recorded ratably over the contract period.

At September 30, 2024, two customers accounted for 52%, and 32% of accounts receivable. At December 31, 2023, three customers accounted for 52%, 25% and 14% of accounts receivable. Much of the credit risk is mitigated since all the customers listed here are Class 1 railroads with a history of timely payments to us.

Geographic Concentration

For the nine months ended September 30, 2024, approximately 43% of revenue was generated from three customers outside of the United States. For the nine months ended September 30, 2023, approximately 37% of revenue was generated from three customers outside of the United States.

Significant Vendors and Concentration of Credit Risk

In some instances, the Company relies on a limited pool of vendors for key components related to the manufacturing of its subsystems. These vendors are primarily focused on camera, server, and lighting technologies integral to the Company’s solution. Where possible, the Company seeks multiple vendors for key components to mitigate vendor concentration risk.

Accounts Receivable

On January 1, 2023, the Company adopted ASC 326, “Financial Instruments - Credit Losses”. In accordance with ASC 326, an allowance is maintained for estimated forward-looking losses resulting from the possible inability of customers to make the required payments (current expected losses). The amount of the allowance is determined principally on the basis of past collection experience and known financial factors regarding specific customers.

Accounts receivable are stated at estimated net realizable value. Accounts receivable are comprised of balances due from customers net of estimated credit loss allowances for uncollectible accounts. In determining the collections on the account, historical trends are evaluated, and specific customer issues are reviewed to arrive at appropriate allowances. The Company reviews its accounts to estimate losses resulting from the inability of its customers to make the required payments. Any required allowance is based on specific analysis of past due accounts and also considers historical trends of write-offs. Past due status is based on how recently payments have been received from customers.

Intangible Asset

In May 2024, the Company recognized an intangible asset which represents digital image data rights received under a license agreement as non-monetary consideration under a five-year customer contract. The intangible asset will be amortized over the five-year contractual term.

Software Development Costs

Software development costs incurred prior to establishing technological feasibility are charged to operations and included in research and development costs. The technological feasibility of a software product is established when the Company has completed all planning, designing, coding, and testing activities that are necessary to establish that the product meets its design specifications, including functionality, features, and technical performance requirements. Software development costs incurred after establishing technological feasibility for software sold as a perpetual license, as defined within ASC 985-20 (Software – Costs of Software to be Sold, Leased, or Marketed), are capitalized and amortized on a product-by-product basis when the product is available for general release to customers. Software development costs are evaluated for impairment annually by comparing the net realizable value to the unamortized capitalized costs and writing these costs down to net realizable value.

Revenue Recognition

The Company follows Accounting Standards Codification 606, Revenue from Contracts with Customers (“ASC 606”), that affects the timing of when certain types of revenues will be recognized. The basic principles in ASC 606 include the following: a contract with a customer creates distinct contract assets and performance obligations, satisfaction of a performance obligation creates revenue, and a performance obligation is satisfied upon transfer of control to a good or service to a customer.

Revenue is recognized by evaluating our revenue contracts with customers based on the five-step model under ASC 606:

The Company generates revenue from four sources:

(1) Technology Systems

(2) AI Technologies

(3) Technical Support

(4) Consulting Services

Technology Systems

For revenues related to technology systems, the Company recognizes revenue over time using a cost-based input methodology in which significant judgment is required to estimate costs to complete projects. These estimated costs are then used to determine the progress towards contract completion and the corresponding amount of revenue to recognize.

Accordingly, the Company now bases its revenue recognition on ASC 606-10-25-27, where control of a good or service transfers over time if the entity’s performance does not create an asset with an alternative use to the entity and the entity has an enforceable right to payment for performance completed to date including a profit margin or reasonable return on capital. Control is deemed to pass to the customer instantaneously as the goods are manufactured and revenue is recognized accordingly.

In addition, the Company has adopted ASC 606-10-55-21 such that if the cost incurred is not proportionate to the progress in satisfying the performance obligation, we adjust the input method to recognize revenue only to the extent of the cost incurred. Therefore, the Company will recognize revenue at an equal amount to the cost of the goods to satisfy the performance obligation. To accurately reflect revenue recognition based on the input method, the Company has adopted the implementation guidance as set out in ASC-606-10-55-187 through 192.

Under this method, contract revenues are recognized over the performance period of the contract in direct proportion to the costs incurred. Costs include direct material, direct labor, subcontract labor and other allocable indirect costs. All un-allocable indirect costs and corporate general and administrative costs are also charged to the periods as incurred. Any recognized revenues that have not been billed to a customer are recorded as an asset in “contract assets”. Any billings of customers more than recognized revenues are recorded as a liability in “contract liabilities”. However, in the event a loss on a contract is foreseen, the Company will recognize the loss when such loss is determined to be both probable and reasonably estimable.

AI Technologies

The Company has revenue from applications that incorporate artificial intelligence (AI) in the form of predetermined algorithms which provide important operating information to the users of our systems. The revenue generated from these applications of AI consists of a fixed fee related to the design, development, testing and incorporation of new algorithms into the system, which is recognized as revenue at a point in time upon acceptance, as well as an annual application maintenance fee, which is recognized as revenue ratably over the contracted maintenance term.

Technical Support

Technical support services are provided on both an as-needed and extended-term basis and may include providing both parts and labor. Maintenance and technical support provided outside of a maintenance contract are on an “as-requested” basis, and revenue is recognized over time as the services are provided. Revenue for maintenance and technical support provided on an extended-term basis is recognized over time ratably over the term of the contract.

Consulting Services

The Company’s consulting services business generates revenues under contracts with customers from three sources: (1) Professional Services (consulting and auditing); (2) Customer service training and (3) Maintenance/support.

(1) Revenues for professional services, which are of short-term duration, are recognized when services are completed;

(2) Training sales are one-time upfront short-term training sessions and are recognized after the service has been performed; and

(3) Maintenance/support is an optional product sold to our software license customers under one-year or longer contracts. Accordingly, maintenance payments received upfront are deferred and recognized over the contract term.

Leases

The Company follows ASC 842 “Leases”. This guidance requires lessees to recognize right-of-use (“ROU”) assets and lease liabilities for most operating leases. In addition, this guidance requires that lessors separate lease and non-lease components in a contract in accordance with the revenue guidance in ASC 606.

The Company made an accounting policy election to not recognize short-term leases with terms of twelve months or less on the balance sheet and instead recognize the lease payments as an expense when incurred. The Company has also elected to account for real estate leases that contain both lease and non-lease components as a single lease component.

At the inception of a contract the Company assesses whether the contract is, or contains, a lease. The Company’s assessment is based on: (1) whether the contract involves the use of a distinct identified asset, (2) whether we obtain the right to substantially all the economic benefit from the use of the asset throughout the period, and (3) whether we have the right to direct the use of the asset.

Operating ROU assets represent the right to use the leased asset for the lease term and operating lease liabilities are recognized based on the present value of minimum lease payments over the lease term at commencement date. As most leases do not provide an implicit rate, the Company uses an incremental borrowing rate based on the information available at the lease commencement date to determine the present value of future payments. The lease term includes all periods covered by renewal and termination options where the Company is reasonably certain to exercise the renewal options or not to exercise the termination options. Operating lease expense is recognized on a straight-line basis over the lease term and is included in general and administration expenses in the consolidated statements of operations.

Recent Accounting Pronouncements

From time to time, the FASB or other standards setting bodies will issue new accounting pronouncements. Updates to the FASB ASC are communicated through issuance of an Accounting Standards Update (“ASU”).

In November 2023, the FASB issued ASU 2023-07 Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. ASU 2023-07 requires companies to disclose significant segment expenses that are regularly provided to the chief operating decision maker. ASU 2023-07 is effective for annual periods beginning on January 1, 2024 and interim periods beginning on January 1, 2025. ASU 2023-07 must be applied retrospectively to all prior periods presented in the financial statements. The Company has evaluated the disclosure impact of ASU 2023-07; and determined the standard will not have an impact on the Company’s consolidated financial statements.

In December 2023, the FASB issued ASU No. 2023-09 Income Taxes (Topic 740): Improvements to Income Tax Disclosures. ASU 2023-09 requires companies to disclose, on an annual basis, specific categories in the effective tax rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold. Further, ASU 2023-09 requires companies to disclose additional information about income taxes paid. ASU 2023-09 is effective for annual periods beginning January 1, 2025 and will be applied on a prospective basis with the option to apply the standard retrospectively. The Company evaluated the disclosure impact of ASU 2023-09; and determined the standard will not have an impact on the Company’s consolidated financial statements.

Management does not believe that any other recently issued, but not yet effective accounting pronouncements, if adopted, would have a material effect on the accompanying financial statements.