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Duos Technologies Group, Inc.

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FY2017 Annual Report · Duos Technologies Group, Inc.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
———————
FORM 10-K
———————

þ ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

for the fiscal year ended  December 31, 2017

o TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from: _____________ to _____________

Commission file number: 000-55497
———————
DUOS TECHNOLOGIES GROUP, INC.
(Exact name of registrant as specified in its charter)
———————

Florida
(State or Other Jurisdiction of Incorporation)

65-0493217
(I.R.S. Employer Identification No.)

6622 Southpoint Drive South, Suite 310
Jacksonville, Florida 32216
(Address of Principal Executive Office)

(904) 652-1616
 (Registrant’s telephone number, including area code)

Securities Registered Under Section 12(b) of the Exchange Act: None

Securities Registered Under Section 12(g) of the Exchange Act:

Common Stock, $0.001 par value

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes  o   No þ

Indicate  by  check  mark  if  the  registrant  is  not  required  to  file  reports  pursuant  to  Section  13  or  Section  15(d)  of  the  Securities Act  of
1933. Yes o   No þ

Indicate  by  check  mark  whether  the  registrant:  (1)  has  filed  all  reports  required  to  be  filed  by  Section  13  or  15(d)  of  the  Exchange Act
during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days. Yes þ   No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive
Data  File  required  to  be  submitted  and  posted  pursuant  to  Rule  405  Regulation  S-T  (232.405  of  this  chapter)  during  the  preceding  12
months (or for such shorter period that the registrant was required to submit and post such files. Yes þ   No o

Indicate by check mark if disclosure of delinquent filers in response to Item 405 of Regulation S-K is not contained in this form, and no
disclosure  will  be  contained,  to  the  best  of  the  registrant's  knowledge,  in  definitive  proxy  or  information  statements  incorporated  by
reference in Part III of this Form 10-K or any amendment to this Form 10-K.  o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or smaller reporting
company. See definition of "large accelerated filer, “accelerated filer" and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer o
Non-accelerated filer o
Emerging growth company o 

Accelerated filer o
Smaller Reporting Company þ

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act.) Yes  o   No þ

The aggregate market value of the registrant’s voting and non-voting common equity held by non-affiliates computed by reference to the
average bid and asked price of such common equity on June 30, 2017, was $10,137,838. As of April 2, 2018, the registrant has one class of
common equity, and the number of shares issued and outstanding of such common equity is 20,657,850.

Documents Incorporated by Reference: None.

 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
  
  
 
 
 
 
 
 
  
 
 
DUOS TECHNOLOGIES GROUP INC.
2017 FORM 10-K ANNUAL REPORT

TABLE OF CONTENTS

PART I

PAGE

Item 1.

Business

Item 1A.

Risk Factors

Item 1B.

Unresolved Staff Comments

Item 2.

Properties

Item 3.

Legal Proceedings

Item 4.

Mine Safety Disclosures

Item 5.

Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

PART II

Item 6.

Selected Financial Data

Item 7.

Management Discussion and Analysis of Financial Condition and Results of Operation

Item 7A.

Quantitative and Qualitative Disclosures About Market Risks

Item 8.

Financial Statements and Supplementary Data

Item 9.

Changes In and Disagreements With Accountants on Accounting and Financial Disclosure

Item 9A

Controls and Procedures

Item 9B.

Other Information

Item 10.

Directors, Executive Officers and Corporate Governance

Item 11.

Executive Compensation

PART III

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Item 13.

Certain Relationships and Related Transactions, and Director Independence

Item 14.

Principal Accountant Fees and Services

Item 15.

Exhibits and Financial Statement Schedules

SIGNATURES

PART IV

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FORWARD LOOKING STATEMENTS

The following discussion should be read in conjunction with the financial statements and related notes contained elsewhere in this form 10-
K.  Certain  statements  made  in  this  discussion  are  “forward-looking  statements”  within  the  meaning  of  the  Private  Securities  Litigation
Reform Act of 1995. Forward-looking statements can be identified by terminology such as “may”, “will”, “should”, “expects”, “intends”,
“anticipates”,  “believes”,  “estimates”,  “predicts”,  or  “continue”  or  the  negative  of  these  terms  or  other  comparable  terminology  and
include, without limitation, statements below regarding our ability to continue as a going concern, our business plans, the ability to raise
working capital and expectations as to market acceptance of our products. Forward-looking statements involve risks and uncertainties and
there  are  important  factors  that  could  cause  actual  results  to  differ  materially  from  those  expressed  or  implied  by  these  forward-looking
statements. These factors include, but are not limited to, our ability to continue as a going concern, our ability to generate sufficient cash to
continue and expand operations, the effect of a going concern statement by our auditors, the competitive environment generally and in our
specific market areas, changes in technology, the availability of and the terms of financing, changes in costs and availability of goods and
services,  economic  conditions  in  general  and  in  our  specific  market  areas,  changes  in  federal,  state  and/or  local  government  laws  and
regulations potentially affecting the use of our technology, changes in operating strategy or development plans and the ability to attract and
retain  qualified  personnel. Although  we  believe  that  expectations  reflected  in  the  forward-looking  statements  are  reasonable,  we  cannot
guarantee  future  results,  performance  or  achievements.  Indeed,  it  is  likely  that  some  of  our  assumptions  may  prove  to  be  incorrect.  Our
actual results and financial position may vary from those projected or implied in the forward-looking statements and the variances may be
material. Moreover, we do not assume responsibility for the accuracy and completeness of these forward-looking statements. The Company
is under no duty to update any forward-looking statements after the date of this report to conform such statements to actual results.

ii

 
 
 
Item 1. Business.

Our Corporate History

PART I

We  were  incorporated  on  May  31,  1994  in  the  State  of  Florida  as  Information  Systems Associates,  Inc.  (the  “Company”,  “we”,  “us”,
“our”).  Initially,  our  business  operations  consisted  of  consulting  services  for  asset  management  of  large  corporate  data  centers  and
development  and  licensing  of  Information  Technology  (IT) asset  management  software.  On  April  1,  2015,  we  completed  a  reverse
triangular  merger,  pursuant  to  an Agreement  and  Plan  of  Merger  (the  “Merger Agreement”)  among  Duos  Technologies,  Inc.,  a  Florida
corporation (“DTI”), the Company, and Duos Acquisition Corporation, a Florida corporation and wholly owned subsidiary of the Company
(“Merger  Sub”).  Under  the  terms  of  the  Merger Agreement,  the  Merger  Sub  merged  with  and  into  DTI,  whereby  DTI  remained  as  the
surviving corporation and a wholly-owned subsidiary of the Company (the “Merger”). On the same date, TrueVue 360, Inc., a Delaware
corporation, became a wholly owned subsidiary of the Company. In connection with the Merger, on July 10, 2015, the Company effected a
name change to Duos Technologies Group, Inc.

Overview

The  Company,  through  its  wholly  owned  subsidiary  DTI,  focuses  on  the  design,  development  and  turnkey  delivery  of  proprietary
“intelligent  technologies”  that  enable  our  customers  to  derive  measurable  increases  in  return  on  investment  for  their  business.  Our
technologies  integrate  with  our  customer’s  existing  business  process  and  create  actionable  information  to  streamline  mission  critical
operations. Our target market is the largest transportation, industrial and retail corporations representing over $100 billion in total available
market.  Our  technologies  have  been  verified  by  multiple  government  and  private  organizations  including  Johns  Hopkins  University
Applied Physics Laboratory (JHU/APL), the Department of Homeland Security (DHS) and the Transportation Technology Center, Inc., a
wholly  owned  subsidiary  of  the Association  of American  Railroads,  and  a  transportation  research  and  testing  organization  (TTCI).  The
Company has worked with these organizations over the past several years where we have supplied funded prototypes of our technologies to
verify technology and operating parameters.

The  Company  provides  a  broad  range  of  sophisticated  intelligent  technology  solutions  with  an  emphasis  on  security,  inspection  and
operations for critical infrastructure within a variety of industries including transportation, healthcare, retail, law enforcement, oil, gas and
utilities  sectors.  Our  business  operations  are  in  two  business  units:  intelligent  technologies  and  IT  asset  management.  Our  proprietary
applications, specific to critical infrastructure, include but are not limited to:

Intelligent Rail Inspection Portal

§

A  suite  of  sub-systems  for  the  automated  inspection  of  freight  or  transit  railcars  while  in  motion.  The  objective  is  to
automatically detect anomalies such as open or missing hatches, open cargo doors, illegal riders hiding in cargo wells, and an
expanding number of mechanical defects, all while the train is traveling through various strategic areas (i.e. border crossings or
inspection areas). The anomalies are detected through a combination of visual inspections, utilizing the Company’s proprietary
remote user interface which displays ultra-high definition images of a 360-degree view of each rail car, and by a growing number
of  the  Company’s  proprietary  artificial  intelligence  (AI)  based  algorithms.  The  inspection  portal  is  typically  installed  between
two  rail  yards  and  the  inspection  takes  place  while  the  trains  are  at  speed  of  up  to  140  MPH.  Detections  are  reported  to  the
respective rail yards well ahead of the train arrival at the yard.

Tunnel and Bridge Security

§

A suite of artificial intelligence-based homeland security applications for the security of critical tunnels and bridges.

Virtual Security Shield

§

A  suite  of  artificial  intelligence-based  homeland  security  applications  for  the  security  of  critical  areas  and  buffer  zones.  This
application  includes  intrusion  detection  zone,  Radio  Frequency  Identification  (RFID)  tracking  and  discriminating  “Friend  or
Foe” modules (Friend or Foe refers to a Radio Frequency - based tagging system that validates individuals authorized to be in a
specific area).

1

 
 
Facility Safety and Security

§

A  suite  of  artificial  intelligence-based  homeland  security  applications  for  the  “hardening”  or  safety  and  resilience  of  facilities
against natural or man originated threats for the protection of critical facilities (energy, water, chemical facilities). The Company
and all its’ staff are CFATS (Chemical Facility Anti-Terrorism Standards) certified.

Remote Bridge Operation

§

Proprietary system for remote control of draw bridges.

Pantograph Inspection System

§

A system designed to inspect pantographs (structure connecting transit locomotives to high voltage power lines) for the detection
of excessive depletion of carbon liners, which may cause power line ruptures.

Vehicle Undercarriage Examiner

§

A system that inspects the undercarriage of railcars (both freight and transit rail) traveling at speeds of up to 140 miles per hour.
The original maximum speed of 70MPH has been superseded by further development work which was completed recently. The
addition of algorithms for an increasing number of automated detection of anomalies is a continuing development, which once
completed and successfully tested, may have a significant impact on our revenues. The next version upgrade is scheduled to be
completed by the end of the third quarter of 2018.

Thermal Undercarriage Examiner

·

Under a development award from the TTCI (the technology evaluation arm of the American Association of Railroads ( “AAR”)),
the  Company  recently  developed  and  deployed  a  prototype  thermal  undercarriage  examiner  which  uses  high-speed  thermal
imaging  technology  to  inspect  the  thermal  signature  of  undercarriage  components.  Thermal  monitoring  of  component  heat
signatures  while  underway  will  provide  indications  of  the  overall  operating  health  of  the  locomotive  that  are  not  possible  to
observe  during  static  inspections.  The  system  is  undergoing  calibration  and  sensitivity  adjustments  and  is  expected  to  be
completed by the end of the second quarter of 2018. This system is considered a breakthrough in detection technologies as it is
capable of detecting anomalies of trains at speed which are not detectable with currently available technologies.

Multi-Layered Enterprise Command and Control Interface (centraco®)

§

Aggregator and central point for information consolidation, systems management and communications of our proprietary systems
and third-party applications.

Several significant new programs and technologies are currently under development and in various stages of maturity. Some of the more
significant developments are:

Neural Network Modeling for detection algorithms

§

A neural network is a powerful computational data model, able to capture and represent complex input/output relationships. The
neural network includes the development of an artificial system that could perform "intelligent" tasks like those performed by the
human  brain,  including  the  acquisition  of  knowledge  through  deep  learning,  which  is  stored  within  inter-neuron  connection
strengths known as synaptic weights.

Automated Retail Facility Logistics

§

We are currently in the final stage of developing a comprehensive system to automate facility security gate operations, leveraging
our proprietary Multi-Layered Enterprise Command and Control Interface (centraco®). The automation of gatehouse operations
should  provide  significant  improvements  to  efficiency  of  distribution  center  traffic  flow,  resulting  in  significant  ROI  to  the
customer.

2

 
Transit Rail Platform Analytics

§

We have been selected by the New York City Transit Authority ( “NYCT”) to provide a pilot (proof of concept) of our Platform
Analytics  Technology  concept.  The  technology  is  designed  to  automatically  detect  objects  falling  on  tracks  adjacent  to  transit
passenger platforms and to alert incoming rail traffic to that effect. Field installation of the prototype has been completed and
field testing by the NYCT technology team is expected to be completed during the 2018 fiscal year.

Our Customers

DTI,  our  wholly  owned  subsidiary,  operates  our  Intelligent  Technologies  Division  which  develops  and  implements  an  array  of
sophisticated,  proprietary  technology  applications  and  turnkey  engineered  systems.  Initially  developed  and  deployed  for  homeland  and
border security, these applications are used by major freight rail operators (also known as Class-1, such as Union Pacific, CSX, BNFS and
KCS). After  achieving  initial  success  in  the  transportation  industry,  the  Company  broadened  its  market  reach,  adapting  its  proprietary
technologies to a suite of applications. This suite of applications now services the commercial, industrial, utilities and government sectors.
Our current major customers include Amtrak, Burlington Northern (BNSF), Concho Oil, Conrail, CSX, Chicago Metra, Metrolink, Kansas
City Southern de Mexico (KCSM), Ferromex, Kohl’s, Olin Chemical, TTCI and Union Pacific.

Additionally, DTI operates our IT Asset Management (“ITAM”) division which provides infrastructure and device audit services for large
data centers. The Company markets its ITAM services through strategic partners.

Our  goal  is  to  provide  our  end  users  with  improved  situational  awareness  and  overall  efficiencies  in  operations  by  leveraging  “smart”
technology as a force multiplier. Our current core technology solutions are industry agnostic and suitable for adaptation to a wide range of
applications and industries.

Market

At  this  time,  we  primarily  target  the  $60B  North  American  Rail  market,  the  $2B  video  analytics  market  and  the  $53B  enterprise
information systems market. We implement our products in railcar security inspection with a focus on providing our customers with the
capability of performing mission critical security inspections of inbound trains crossing US borders from a centralized, remote location. The
U.S. Customs and Border Protection (“CBP”) agency uses our systems at U.S./Mexican border rail crossings. Additionally, opportunities
exist within the entire operating environment with initial emphasis on freight carriers by providing mechanical inspection portals for the
remote inspection of railcars while traveling at high speeds. Unlike trucks, barges and airlines; freight railroads operate almost exclusively
on infrastructure that they own, build and maintain. According to the AAR article on Freight Railroad Capacity and Investment dated April
2016,  from  1980  to  2015  freight  railroads  alone  reinvested  approximately  $600  billion  of  their  own  funds  in  capital  expenditures  and
maintenance  projects  related  to  locomotives,  freight  cars,  tracks,  bridges,  tunnels  and  other  infrastructure  related  equipment.  The AAR
further reports that more than 40 cents out of every revenue dollar is reinvested into a rail network.

According to AAR’s statistical railroad report, there are approximately 1.56 million freight cars and 26,574 locomotives in service operated
on  approximately  250,000  miles  of  active  rail  tracks  throughout  North America.  Rail  tracks  are  predominantly  owned  by  the  Class-I
railroad industry which include:

Class-I Railroads

BNSF Railway
Canadian National Railway (CN)
Canadian Pacific
CSX Transportation
Ferrocarril Mexicano (Ferromex)
Kansas City Southern Railway
Norfolk Southern
Union Pacific Railroad

Tracks Owned in:
USA
Canada
ü
ü
ü
ü
ü
ü
ü
ü
x
x
ü
x
ü
ü
ü
x

Mexico
x
x
x
x
ü
ü
x
x

3

 
 
The report further elaborates that profitability of rail operators is measured by their operating ratio, which is the rail operator’s operating
expenses as a percentage of revenue. According to AAR’s Annual Spending Data report, the labor cost to run and maintain trains represent
a  significant  portion  of  their  total  operating  expenses.  Revenue  is  mostly  affected  by  the  average  “velocity”  of  its  rolling  stock,  which
determines how much freight or how many passengers a rail operator can transport between destinations and the average speeds. Railroads
implement their own speed limits within Federal Railroad Administration (FRA) guidelines. Average speed is impacted by many factors
including, but not limited to:

·
·
·

Track curvatures and condition, signaling, and stoppages for inspections (security and mechanical);
Grade crossings; and
Physical condition of locomotives and railcars.

Freight  trains  are  considered  massive  in  size  and  weight.  Thus,  worn  or  broken  parts  can  have  a  significantly  negative  impact  on
operations.  Quicker  detection  can  prevent  costly  car  and  track  repairs,  and  derailments.  Early  detection  has  the  potential  to  dramatically
increase velocity and direct profitability.

Examples include inspections at rail border crossings by CBP agents, which can often lead to significant delays and mandated mechanical
inspections. Under FRA regulations, each time a railcar departs a yard, terminal or industrial facility, it is required to be inspected by either
a  qualified  mechanical  inspector  or  a  train  crew  member  for  specific  defects  that  would  adversely  affect  the  safe  operation  of  the  train.
There are currently over 70 mechanical and safety inspection criteria, therefore the inspection process typically takes between two and three
hours  (dwell  time)  during  which  each  train  is  “grounded”  in  a  maintenance  yard.  In  addition,  the  current  railcar  inspection  process  is
tedious, labor intensive, dangerous and in general, lacks the level of efficiency and objectivity that may be achievable using technology.

In  order  to  effectively  detect  structural  or  mechanical  defects,  railcar  inspectors  today  need  to  walk  around  the  car  and  under  current
practice, they are unable to inspect undercarriage components. Because this process is so lengthy and hazardous, it is only utilized for pre-
departure mechanical inspections. Otherwise, cars are only inspected with this level of scrutiny in shops before undergoing major repairs. In
addition  to  the  inherent  safety  and  efficiency  challenges  of  manual  inspections,  records  of  these  inspections  are  generally  not  retained
unless a billed repair is performed. Thus, the maintenance of railcar structural components is almost entirely reactive rather than predictive,
making repairs and maintenance less efficient.

For many years, the rail industry, through the AAR and its subsidiary TTCI, has been evaluating the feasibility of using technology, and has
most recently focused on the objective of performing remote mechanical inspections prior to a train arriving at a rail yard. In the first phase,
car inspectors would remotely perform visual inspections of multiple train “consists”, a group of rail vehicles which are permanently or
semi-permanently  coupled  together  to  form  a  unified  set  of  equipment,  from  a  regional  inspection  station  and  generate  work  orders  for
detected  anomalies.  These  anomalies  will  be  distributed  to  the  respective  yards  prior  to  a  train  arriving  at  the  yard  facility.  The  time-
consuming process of physical inspection would be significantly reduced, leading to a significant increase in average velocity and decreased
labor cost. We believe this lends itself to the natural progression of automating the inspection process, taking inspectors from the physical
inspection to the required actions for diagnosing and resolving issues.

We are currently in the process of converting the inspection process to a complete automated system that will inspect the entire car via an
“intelligent  system”.  This  would  implement  a  wayside  inspection  portal  employing  a  combination  of  sensors  capturing  live  images  and
sensor  data,  of  each  side,  top  and  undercarriage.  Software  algorithms  interpret  the  data  to  identify  defects  or  anomalies.  This  inspection
technology increases average speed and consequently overall return on investment of our customers due to the following:

1.
2.

The safety risks associated with manual car inspection will be minimized through reduced exposure to potential yard hazards; and
Reducing inspection time will increase yard efficiency and improve overall network capacity by also reducing the time needed to
process inbound and outbound trains.

We believe that the evolution of automating the inspection processes is broadly advocated throughout the industry. In our experience, the
freight rail companies are constantly seeking out innovative ways to increase capacity and improve efficiencies while increasing safety and
security  standards.  A  recently  launched  aggressive  plan  to  automate  the  mechanical  inspection  process  is  at  the  core  of  our  market
opportunity.

4

 
Our Products and Systems - Technology Platforms

The Company’s solution is comprised of two core technology platforms: praesidium® and centraco®.

These  in-house  developed  software  suites  are  distributed  as  licensed  software  suites  and  form  the  centerpiece  of  our  engineered  turnkey
systems. Each integrated system encompasses three major components:

1.

2.
3.

The  data  collectors,  including  specialized  cameras  integrated  by  the  Company  and  other  sensors  that  are  specific  to  the
customers’ requirements (third party supplied or pre-existing);
 praesidium®, the analytics software suite which performs real-time analysis of the data generated by the Company; and
centraco®,  the  multi-layered  presentation  interface  which  graphically  depicts  the  data  analyzed  and  identifies  anomalies  and
provides actionable intelligence.

Since  2002,  we  have  developed  and  patented  key  software  components  that  provide  a  significant  competitive  advantage  in  specialized
solutions for our target markets. We believe an important factor in this development is that the Company’s intellectual property is “industry
agnostic” and can be deployed to many different industries. The following technical descriptions of praesidium® and centraco® provide
further insight.

praesidium® Intelligent Analytics Suite

praesidium® is an integrated suite of analytics applications which processes and analyzes data streams from a virtually unlimited number of
conventional or specialized sensors and/or data points. Our algorithms compare analyzed data against user-defined criteria and rules in real
time  and  automatically  reports  any  exceptions,  deviations  and/or  anomalies.  This  application  suite  also  includes  a  broad  range  of
conventional  operational  system  components  and  sub-systems,  including  an  embedded  feature-rich  video  management  engine  and  a
proprietary  Alarm  Management  Service  (“AMS”).  The  AMS  provides  continuous  monitoring  of  all  connected  devices,  processes,
equipment and sub-systems, and automatically communicates to centraco®, the Company’s enterprise information management suite if and
when an issue, event or performance anomaly is detected. The processed information is instantly distributed simultaneously to an unlimited
number of users in a visualized and correlated user interface using the centraco® command and control platform.

Our core modules are tailored to specific industry applications and the analytics engine(s) process any type of conventional sensor outputs,
also adding “intelligence” to any third-party sensor technology. A key benefit is that the customer may often retain existing systems and we
would integrate these into an overall solution.

Key praesidium® Modules (1):

Module Name
Adm
BoatTrackandDetect
C3 / C2 (CII.dll)
FodDraw -Legacy
GFAG

Gudm – Legacy
IpPTZ
LaserCapture

LaserTech

LiveStitch
PTZ

Description
Tracks objects and filters images.
Detects the movement of a boat using a fixed camera then uses a Pan-Tilt-Zoom (“PTZ”) camera to follow it.
Human tracking module.
Draws ellipses around points identified by the Foreign Object Detection (“FOD”) engine.
The Automated Pantograph Inspection System (APiS™) incorporating praesidium® intelligent video analytics
automatically  captures,  inspects  and  processes  real  time  images  from  trains  passing  one  of  three  inspection
points. Cameras mounted above the track capture high-resolution digital images of all pantographs. At the same
time, an RFID reader captures the unique car number from the passing railcar by reading an RFID tag mounted
on the top of each car. Each pantograph image and corresponding car number are bundled, transmitted to the
RVSPRO™ digital server, and stored in the provided SQL database as a single record. The captured images are
sorted automatically to show the most recent pantographs for each car and potential defects for each pantograph.
Encompasses the various detection modules.
Current PTZ control module – controls both serial and IP PTZ cameras.
Sub component of the Rail Inspection Portal (rip™) module – captures video frame for open door and hatch as
directed by lasertech.
rip™  module  –  orchestrates  open  door,  open  hatch  detections,  car  separations.  Interface  for  the  lasers, AEI
reader and the VIEW/Gatekeeper system.
rip™ module – creates panorama tiles for side and top view.
Legacy PTZ control.

5

 
Stitcher
Stitcher2
TrainDetection
TRIDS
VideoCheck
WrongWay
WWII
ZoneOccup
AMS.exe

TrainInspect.exe

FODEngine.exe

GIGEApp.exe

VueLiveStitch.exe

P2 Engine

P2 SDK

rip™ module – legacy – similar to LiveStitch.
rip™ module – legacy – similar to LiveStitch.
The role of the train detection module is to detect the presence/absence of a train within a predefined zone.
rip™ module – train rider detection.
Checks the integrity of a video feed. It checks for FPS.
Detects the direction of a train/human and alarms if the direction is opposite of the allowed direction.
Legacy – WrongWay detection.
Detects the presence/absence of an object within a predefined zone.
This  module  receives  input  from  multiple  sensors  and  detection  modules.  The  sensors  range  from  emergency
communication (“EMCOM”) buttons, fire alarm panels, Ethertrak devices, power distribution units (“PDU”s),
web  relays  and  video  analytics  modules  attached  to  praesidium®. AMS  is  also  used  as  a  distributed  alarm
manager,  aggregating  detection  signals  from  multiple  servers  and  reporting  them  to  v  centraco®. Alarms  and
detections  can  be  suppressed  or  enabled  by  a  scheduling  system  that  is  controlled  via  AMS.  A  portion  of
centraco®’s  auto  check  functionality  is  provided  by  AMS  in  that  it  has  a  built-in  data  server  that  gathers
statistics on the operation / status of itself and praesidium®.
This  module  is  integral  to  the  rip™  back  end  processing.  This  module  orchestrates  the  conversion  of  images
from  the  vue™/Gatekeeper  systems,  imports  train  information  into  the  MySQL  database  and  locates  the
appropriate reference image for the current railcar for the FOD engine (Foreign Object Detection).
This  module  works  in  concert  with  the  TrainInspect.exe  to  calculate  the  difference  between  the  current  and
reference images for railcars.
High speed machine vision camera control module. This module is a device driver level module that captures
high  shutter  speed  /  high  frame  rate  camera  images.  The  frame  rates  range  from  112fps  to  380fps  for  some
camera models.
High speed stitching module. Works with the output of the GIGEApp.exe to produce panorama images for the
Vehicle Undercarriage Examiner (vue™) system.
New generation of praesidium® core engine designed to increase stability and efficiency by sandboxing each
module in its own process. P2 comes in 32 and 64-bit versions and it is completely backwards compatible with
legacy praesidium® modules.
Development toolkit for P2 engine enabling effortless creation of new modules within the framework.

(1)

Not a complete representation of the praesidium® modules.

As listed on the Safetyact.gov website, the praesidium® video analytics technology  has  received  “Safety Act”  designation  from  the  US
Department  of  Homeland  Security.  We  are  one  of  only  ten  companies  to  have  received  this  designation  for  video  related  solutions  and
praesidium® is the only video analytics application with this designation.

Over the years, our proprietary analytics suite has been expanded to meet a significant number of security objectives and environments,
adaptable  to  a  broad  range  of  critical  infrastructure  target  verticals,  including  but  not  limited  to,  commercial  transportation  (rail,  air  and
seaports), retail, healthcare, utilities, oil, gas, chemical and government.

centraco® Enterprise Command and Control Suite

centraco® is an Enterprise Information Management (EIM) system. It was designed as a multi-layered command and control interface and
to function as the central point and aggregator for information consolidation, connectivity and communications. The platform is browser
based  and  completely  agnostic  to  the  interconnected  sub-systems.  It  provides  full  LDAP  (Lightweight  Directory Access  Protocol,  also
known as Active Directory) integration for seamless user credentialing and performs the following major functions:

·
·

·

Collection: Device management independently collects data from any number of disparate devices or sub-systems.
Analysis:  Correlates  and  analyzes  data,  events  and  alarms  to  identify  real-time  situations  and  their  priorities  for  response
measures and end-user’s Concept of Operations (“CONOPS”).
Verification:  The  contextual  layer  represents  relevant  information  in  a  quick  and  easily  interpreted  format  which  provides
operators optimal situational awareness.

6

 
 
 
 
·

·
·

Resolution:  Event-specific  presentation  of  user-defined  Standard  Operating  Procedures  (“SOPs”),  that  includes  step-by-step
instructions on how to resolve situations.
Reporting: Tracking of data and events for statistical, pattern and/or forensic analysis.
Auditing:  Device-level  drill  down  that  records  each  operator’s  login  interaction  with  the  system  and  tracks  manual  changes
including calculations of operator alertness and reaction time for each event.

Engineered Solutions

The  Company  has  always  delivered  engineered  solutions  which  translate  into  the  ability  to  implement  a  practical  solution  to  specific
customer requirements. Often, software is developed where implementation is the responsibility of the customer. We believe that delivering
and  supporting  turnkey  working  systems  that  provide  measurable  end  solutions  are  the  preferred  business  model  for  our  customers.  We
also  believe  that  any  implementation  must  co-exist  in  an  already  functioning  operation  and  that  any  solution  must  work  within  existing
business  practices.  Due  to  this  philosophy,  over  time,  our  code  base  has  been  expanded  to  integrate  a  myriad  of  third-party  sensor
technologies thereby creating complete engineered solutions that dovetail into existing environments and thus not forcing our customers to
replace  working  legacy  systems.  These  engineered  solutions  usually  address  more  complex  end-user  requirements  and  are  typically
designed, developed, deployed and maintained by the Company in a direct relationship with the end-user on a turnkey basis.

The combination of our two platforms (praesidium® and centraco®), with its many variants, has and continues to deliver comprehensive
“end-to-end” solutions, some of which already play a significant role in pro-active homeland security including cross border commercial
rail transport.

More  recently,  we  created  several  proprietary,  turnkey  systems  and  applications  for  commercial  railways,  the  most  significant  being  the
following:

Intelligent  Rail  Inspection  Portal (rip™). This  turnkey  system  was  originally  designed  for  rail  security  and  inspection  at  rail  border
crossings. Under a Union Pacific (UP) funded pilot program the Company designed, developed and deployed an intelligent inspection portal
to  provide  the  CBP  a  tool  that  aids  customs  officers  in  the  inspection  of  inbound  and  outbound  railcars.  The rip™  system  uses  multiple
proprietary  technologies  and  sub-systems  to  remotely  scan  all  railcars  passing  through  the  inspection  portal,  then  displays  stitched  360-
degree views of the entire rail “consist”.

Users conduct a quick review of the pre-screened imagery and decide whether to refer specific areas of interest to field personnel for further
(physical) inspection.

Panoramic View of Stitched Train Consists – Security Application

Using  sensors  and  analytical  algorithms,  we  pre-screen  railcars  and  automatically  detect  and  report  anomalies  and  deviations  from
established  norms.  After  successfully  passing  rigorous  testing  this  system  has  now  been  adopted  into  the  CBP  standard  concept  of
operation for southwestern rail border crossings and has been deployed at southwestern border locations, with a few remaining locations
currently under negotiation. Similar systems have been deployed to two (undisclosed) locations in Mexico and are currently monitored by
the Mexican subsidiary of Kansas City Southern (KCS).

7

 
 
 
 
Subsequent  to  the  completion  of  this  security-centric  application,  we  recently
completed  our  next  generation  system  expansion  which  addresses  automation  of  the
mechanical inspection for rolling stock, capable of adjusting to variable speeds of up to
70  MPH.  Our  comprehensive  Intelligent  Rail  Inspection  Portal  incorporates  our
proprietary Vehicle Undercarriage Examiner (vue ™), in addition to other technologies,
and is considered to be a “game changer” for the rail industry. Utilizing centraco® as
the system interface, the user accesses a variety of features enabling remote inspection,
analysis and detection from the safety of remote command centers. Images containing
detailed  views  of  areas  of  concern,  determined  to  be  “potentially  suspicious”,  are
automatically presented to a human operator for further inspection.

Rail Inspection Portal

Illegal Riders Hiding in a Rail Hopper
Car. Detected Automatically at
Speed of 46 MPH

Ultra-High Definition Undercarriage
Image at 46 MPH

Rail Car Truck-Live Image Taken at High Speed

8

 
 
Modified Application for Remote Mechanical Inspection at High Speed

Truck Springs Geometry – Simultaneously Measured on Opposing Sides of Car at High Speed

Automatic Detection of Missing Bolt at High Speed

The development and field-testing of the core application was completed successfully during the third quarter of the 2016 fiscal year. After
an extensive Request for Proposal (“RFP”) process, we received a contract award in early 2016 to deploy our technology at a live site from
CSX  Transportation,  one  of  North America’s  Class  I  railroads.  The  award  is  considered  to  be  a  “real-time  test  run”  in  anticipation  of
adapting our technology as a process standard. We received a similar award from Ferromex, Mexico’s largest rail operator mid-year 2016.
Both systems have recently been completed, delivered, and are currently undergoing live testing.

At the present time, our rip™ application provides the following modules for automated analysis, detection and inspection:

·
·
·
·
·
·
·
·

Linear Panorama Generator;
Automated Detection of Open Doors;
Automated Detection of Open/Missing Hatches;
Train Rider Detection System (trids™);
Under Vehicle Inspection with Foreign Object Detection (vue™);
Gondola Car Inspection System;
Pantograph Inspection System (apis™); and
3D modeling using LIDAR technology for Transit platform intrusion detection (under development).

9

 
Utilizing  the  centraco®  command  and  control  platform  as  the  system  interface,  the  user  accesses  a  variety  of  features  enabling  remote
inspection,  analysis  and  detection  from  the  safety  of  remote  command  centers.  Images  containing  detailed  views  of  areas  of  concern,
determined to be “potentially suspicious”, are automatically presented to a human operator for further inspection. Users conduct a quick
review of the pre-screened imagery and decide whether to refer specific areas of interest to field personnel for further (physical) inspection
and/or repair.

The system also resolves the particularly difficult process of inspecting railcar undercarriages by providing high resolution images of the
entire  undercarriage.  The  system  is  designed  to  help  streamline  the  physical  inspection  process  by  narrowing  the  number  of  inspection
targets down to cars with “potential” anomalies. Consequently, the detection sensitivity is intentionally set to err on the safe side to avoid
false  negatives.  Our  customers  are  in  the  process  of  awarding  the  development  of  a  significant  number  of  detection  algorithms,  which
combined with our Inspection Portal technology, will eventually facilitate full automation of the mechanical inspection process. We believe
to be well positioned to capture a significant portion of this phase of the automation process.

We are currently in the process of adapting our inspection portal technology to the retail industry and have recently deployed a prototype
for Kohl’s to automate in and outbound traffic controls at their distribution centers. A respective pilot project was completed in early 2018.

We recently received an award from the NYCT to develop a pilot system using our intelligent technology to automatically detect intrusions
to  their  passenger  platform  tracks.  NYCT  plans  to  deploy  technology  to  their  470+  transit  stations  to  minimize  derailments  caused  by
objects  falling  onto  their  tracks.  We  are  in  the  process  of  developing  a  multi-layered  detection  system  and  expect  to  complete  this  new
system during the second quarter of 2018.

IT Asset Management

Our IT Asset Management (ITAM) division is dedicated to the mission of developing, marketing and delivering software and professional
services to the world’s largest data centers. The focus of its technology and knowledgebase evolved out of our core strength in collecting
and analyzing data on assets resident within these large data centers. Over the next three years, the Company plans to further develop its
software and service offerings, and market these solutions for the growing ITAM market place either as a standalone asset management
solution or in conjunction with a comprehensive Datacenter Infrastructure Management (DCIM) solution from other vendors. We believe
DCIM is the ability to bridge the gap between critical IT assets and facilities infrastructure.

Using  proprietary  patented  methodology,  the  Company  surveys  and  audits  large  data  centers  by  physically  identifying  each  piece  of
equipment  and  its  location.  By  scanning  all  devices  into  our  proprietary  system  and  providing  the  client  with  a  report  detailing  type,
quantity and location of its IT assets, (racks, servers, network cards, power supplies, etc.), this system/service provides our clients with the
ability to verify their own internal records.

In line with the Company’s philosophy of integration with existing systems, the design of our process methodology and related software
mean  that  we  are  able  to  work  with  almost  any  other  DCIM  provider.  Specifically,  the  Company  will  focus  on  the  asset  management
requirements  of  our  clients  and  partners  within  specific  geographic  locations  that  will  allow  the  Company  to  balance  its  investment
requirements with income potential to develop a sustainable business in this division. The Company has selected this specific application of
its  technology  to  seek  revenue  opportunities  that  are  readily  available  in  an  identified  market.  We  generate  profits  from  this  division  by
maintaining  a  low  level  of  “bench”  staff  and  hire  independent  consultants  as  we  are  awarded  business  opportunities.  The  Company  is
currently developing a new ITAM system which is expected to be released in the second quarter of 2018. We expect that this will generate
revenues from software sales and maintenance starting in late 2018.

Specific Areas Of Competition

Since inception, we have implemented a strategy of diversification to mitigate the potential vulnerabilities experienced by companies with a
narrow business scope. We believe many public companies in the micro- and nano-cap ecosystem suffer major challenges due to their lack
of diversification, and their single product strategy has made many of these companies irrelevant in the market place.

During  the  past  several  years,  we  have  made  considerable  investments  in,  and  have  successfully  developed,  our  two  core  technology
platforms, praesidium® and centraco®.

10

 
 
 
praesidium® is an open architecture, modular engine that manages an unlimited number of “back end” process and analytics frameworks.
In addition to driving our own proprietary sensor and data analytics, this core technology also allows for the integration of an unlimited
number  of  third-party  technologies,  systems  and  sub-systems.  Third-party  industry  or  task-specific  processes  are  modularized  and
embedded  into  the  praesidium®  engine,  thereby  substantially  expanding  the  functionality  of  such  third-party  system.  While  we  believe
most  companies  tailor  their  products  and  services  to  a  specific  industry,  this  core  platform  is  “industry  agnostic”  which  we  believe  will
allow  us  to  penetrate  multiple  industries.  Our  past  and  current  concentration  on  specific  target  markets  such  as  rail,  retail,  healthcare,
utilities, chemical, gas, oil and government has enabled us to test the markets with our innovative technology solutions. Our praesidium®
platform competes currently with the following sector specific companies:

Intelligent Video Analytics

  Rail Inspection Portal

Security
Agent  Video  Intelligence  Ltd. Agent  VI
(Israel)
Robert Bosch GmbH, Germany
SightLogix, Inc.
IntelliVision Technologies Corp (USA)
Avigilon Corporation (Video IQ)

  Mechanical

Security

Trimble Inc. (Acquired Beena Vision Systems Inc.) No direct competition at this time (1)

Pty 

Ltd

Beena  Vision  (development  stage,  just
entering the market place)

Consultants 

Engineering 

Lynx 
(LYNXRAIL) - Australia
(Tracks, wheels and wayside only)
KLD Labs Inc.
(Tracks, wheels and wayside only)
MERMEC S.p.A - Italy
Tracks, wheels and wayside only)

(1)

We believe we are the first to develop the concept of an intelligent rail inspection portal used for comprehensive inspection of security threads and at this time we
are unaware of any competitor in this sector. Recently, the AAR, through its technology research subsidiary TTCI, has engaged us to adapt our security portal
technology to an automated mechanical inspection system. We are currently in stage 2 of 3 of this development. We believe our potential competitors in this area
are  currently  focusing  chiefly  on  the  inspection  of  wheels,  bearings,  breaks  and  track  alignment.  We  expect  that  any  competitor  interested  in  expanding  their
inspection technologies to the ones we have developed over the past four years would require at least 2-3 years of research and development before being able to
produce similar systems for real time testing. We believe the testing cycle will take at least an additional 1-2 years for potential competition. The AAR/TTCI is
currently  conducting  beta  testing  only  with  our  systems.  Similarly,  the  CBP  (US  Customs  and  Border  Protection)  and  Union  Pacific  Railroad  are  using  our
systems as their only security inspection infrastructure at the US border.

centraco®  is  an  open  architecture  aggregator  and  “fusion”  engine  which  functions  as  a  comprehensive  “front  end”  user  interface.  This
framework combines our proprietary modules with an unlimited number of 3d-party technologies. In addition to a wide range of proprietary
embedded features, such as video management (VMS), alarm management (AMS), LDAP network access credentialing and many more,
centraco® intelligently manages unlimited types of data sources and allows control and monitoring of this wide array of sensors and data
from a single unified interface. This platform includes both the traditional Physical Security Information Management (PSIM) systems, as
well  as,  a  full-scale  Enterprise  Information  Management  System  (EIMS).  We  believe  we  are  at  an  advantage  because  none  of  our
competitors’ product offerings include both PSIM and EIMS, nor do any of the competing products allow for the integration of embedded
engineered solutions. Our competitors in this area include:

PSIM
·
·
·

Qognify (Formerly NICE)
VidSys
IDV/Everbridge

·
·
·

CNL
Proximex
Axxon

We  believe  the  PSIM  market  is  rapidly  expanding  and  we  expect  that  capability  requirements  will  substantially  increase.  Companies
increasingly require expanded capabilities to justify the investment in their digital infrastructure for use by multiple corporate disciplines
(security, building management, IT and network access control management).

Our Growth Strategy

Our strategy is to grow our business through a combination of organic growth of our applications and technology solutions, both within our
existing geographic reach and through geographic expansion, as well as expansion through strategic acquisitions.

11

 
 
 
 
 
 
 
 
 
 
 
Organic Growth

Our organic growth strategy is to increase our market share through the expansion of our business development team and our research and
development talent pool, which will enable us to significantly expand our current solution offerings with feature rich applications, and the
development of new and enhanced technology solutions. We plan to augment such growth with strategic relationships both in the business
development  and  research  development  arenas,  reducing  time  to  market  with  additional  industry  applications,  expansion  of  existing
offerings to meet customer requirements, as well as, potential geographical expansion into international territories.

Strategic Acquisitions

Planned  acquisition  targets  include  sector  specific  technology  companies  with  the  objective  of  augmenting  our  current  capabilities  with
feature-rich (third-party) solutions. The decision-making process includes, but is not limited to, weighing time, effort and approximate cost
to develop certain technologies in-house, versus acquiring or merging with one or more entities that we believe have a proven record of
successfully  developing  a  technology  sub-component. Additional  criteria  include  evaluating  the  potential  acquisition  target’s  customer
base, stage of technology and merger or acquisition cost as compared to market conditions.

Manufacturing and Assembly

The  Company  streamlines  its  manufacturing  by  outsourcing  component  manufacturing  to  qualified  fabricators.  On-site  installations  are
performed  using  a  combination  of  in-house  project  managers/engineers  and  specialist  sub-contractors  as  necessary.  We  maintain
responsibility for the system implementation, servicing and tech support for our solutions. Our internal manufacturing operations consist
primarily of materials procurement, assembly, testing and quality control of our engineers. If not manufactured internally, we generally rely
on third party manufacturing partners to produce our hardware related components and hardware products and we may involve our internal
manufacturing  operations  in  the  final  assembly,  testing  and  quality  control  processes  for  these  components  and  products.  We  distribute
most of our hardware products either from our facilities or partner facilities. Our manufacturing processes are based on standardization of
components across product types, centralization of assembly and distribution centers, and a “build-to-order” methodology in which products
generally are built only after customers have placed firm orders. For most of our hardware products, we have existing alternate sources of
supply or such sources are readily available.

Research and Development

The Company’s research and development team designs and develops all its systems and software applications. We develop the majority of
our products internally. Internal development allows us to maintain technical control over the design and development of our products. We
have  several  United  States  and  foreign  patents  and  patent-pending  applications  that  relate  to  various  aspects  of  our  products  and
technology. Rapid technological advances in hardware and software development, evolving standards in computer hardware and software
technology,  and  changing  customer  requirements  characterize  the  markets  in  which  we  compete.  We  plan  to  continue  to  dedicate
significant resources to research and development efforts, including software development, to maintain and improve our current product and
services offerings.

Government Regulations

The  Company  has  been  working  with  various  agencies  of  the  federal  government  for  more  than  10-years  including  the  Department  of
Homeland  Security  (“DHS”).  Our  video  analytics  are  DHS  Safety  Act  certified,  and  our  staff  is  Chemical  Facility  Anti-Terrorism
Standards  (CFATS)  certified.  The  Company’s  Homeland  Security  solutions  include  sophisticated  remote  systems  that  combine  and
synchronize a myriad of sensing technologies, wireless communications, and innovative intelligent sensor applications.

Intellectual Property

Our  business  is  significantly  based  on  the  creation,  acquisition,  use  and  protection  of  intellectual  property.  Some  of  this  intellectual
property  is  in  the  form  of  software  code,  patented  technology  and  trade  secrets  that  we  use  to  develop  our  technologies,  solutions  and
products. We have developed a broad portfolio of intellectual property that covers our application software as well as the sensor and data
acquisition  process  of  our  security  and  inspection  analytics  platforms. As  of  December  31,  2017,  we  have  9  patents  and  21  trademarks
issued or granted by the United States Patent and Trademark Office (USPTO) and we have 2 pending patent applications with the USPTO.

12

 
We  protect  our  intellectual  property  rights  by  relying  on  federal,  state  and  common  law  rights,  as  well  as  contractual  restrictions.  We
control access to our proprietary technology by entering into confidentiality and invention assignment agreements with our employees and
contractors, and confidentiality agreements with third parties. We also actively engage in monitoring activities with respect to infringing
uses of our intellectual property by third parties.

In  addition  to  these  contractual  arrangements,  we  also  rely  on  a  combination  of  trade  secret,  copyright,  trademark,  trade  dress,  domain
name and patents to protect our products and other intellectual property. We typically own the copyright to our software code, as well as
the brand or title name trademark under which our products are marketed. We pursue the registration of our domain names, trademarks,
and service marks in the United States and in locations outside the United States.

As  discussed  in  the  risk  factors  section  herein,  we  may  face  allegations  by  third  parties,  including  our  competitors  and  non-practicing
entities, that we have infringed their trademarks, copyrights, patents and other intellectual property rights.

Employees

We have a current staff of 36 employees, none of which are subject to a collective bargaining agreement.

Available Information

Our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and all amendments to those reports are
made  available  free  of  charge  through  our  Internet  website  (http://www.duostech.com)  as  soon  as  practicable  after  such  material  is
electronically  filed  with,  or  furnished  to,  the  Securities  and  Exchange  Commission.  Except  as  otherwise  stated  in  these  documents,  the
information contained on our website or available by hyperlink from our website is not incorporated by reference into this report or any
other documents we file, with or furnish to, the Securities and Exchange Commission. 

Item 1A. Risk Factors.

Risks Related to Our Company and Business

Our auditor has expressed substantial doubt regarding our ability to continue as a going concern.

We had a net loss of $5,152,477 for the year ended December 31, 2017. During the same period, cash used in operations was $3,562,306.
The  accumulated  deficit  as  of  December  31,  2017  was  $28,688,946. Although  our  financial  condition  has  improved  substantially,  our
auditor has expressed substantial doubt regarding our ability to continue as a going concern. Management is unable to predict if and when
we will be able to consistently generate positive cash flow. Our plan regarding these matters is to focus our efforts on substantial revenue
growth through investments in sales and marketing and project execution staff. Although these investments are expected to allow us the
ability  to  cover  our  current  cash  flow  requirements  and  meet  our  obligations  as  they  become  due,  there  can  be  no  assurances  that  these
investments will generate the additional revenues needed to cover our obligations.

The  nature  of  the  technology  management  platforms  utilized  by  us  are  complex  and  highly  integrated,  and  if  we  fail  to  successfully
manage releases or integrate new solutions, it could harm our revenues, operating income, and reputation.

The technology platforms developed and designed by us accommodate integrated applications that include our own developed technology
and  third-party  technology,  thereby  substantially  increasing  their  functionality.  By  enabling  such  system  interoperability,  our
communications platform both reduces implementation and ongoing costs, and improves overall management efficiencies.

Due  to  this  complexity  and  the  condensed  development  cycles  under  which  we  operate,  we  may  experience  errors  in  our  software,
corruption or loss of our data, or unexpected performance issues from time to time. For example, our solutions may face interoperability
difficulties with software operating systems or programs being used by our customers, or new releases, upgrades, fixes or the integration of
acquired  technologies  may  have  unanticipated  consequences  on  the  operation  and  performance  of  our  other  solutions.  If  we  encounter
integration  challenges  or  discover  errors  in  our  solutions  late  in  our  development  cycle,  it  may  cause  us  to  delay  our  launch  dates. Any
major integration or interoperability issues or launch delays could have a material adverse effect on our revenues, operating income and
reputation.

13

 
 
 
 
Our products and services may fail to keep pace with rapidly changing technology and evolving industry standards.

The  market  in  which  we  operate  is  characterized  by  rapid,  and  sometimes  disruptive,  technological  developments,  evolving  industry
standards, frequent new product introductions and enhancements and changes in customer requirements. In addition, both traditional and
new  competitors  are  investing  heavily  in  our  market  areas  and  competing  for  customers. As  next-generation  video  analytics  technology
continues to evolve, we must keep pace in order to maintain or expand our market position. We recently introduced a significant number of
new product offerings and are increasingly focused on new, high value safety and security-based surveillance products, as a revenue driver.
If we are not able to successfully add staff resources with sufficient technical skills to develop and bring these new products to market in a
timely manner, achieve market acceptance of our products and services or identify new market opportunities for our products and services,
our business and results of operations may be materially and adversely affected.

The market opportunity for our products and services may not develop in the ways that we anticipate.

The  demand  for  our  products  and  services  can  change  quickly  and  in  ways  that  we  may  not  anticipate  because  the  market  in  which  we
operate is characterized by rapid, and sometimes disruptive, technological developments, evolving industry standards, frequent new product
introductions and enhancements, changes in customer requirements and a limited ability to accurately forecast future customer orders. Our
operating results may be adversely affected if the market opportunity for our products and services does not develop in the ways that we
anticipate or if other technologies become more accepted or standard in our industry or disrupt our technology platforms.

Our revenues are dependent on general economic conditions and the willingness of enterprises to invest in technology.

We believe that enterprises continue to be cautious about sustained economic growth and have tried to maintain or improve profitability
through cost control and constrained spending. While our core technologies are designed to address cost reduction, other factors may cause
delaying or rejecting capital projects, including the implementation of our products and services. In addition, certain industries in which we
operate are under financial pressure to reduce capital investment  which  may  make  it  more  difficult  for  us  to  close  large  contracts  in  the
immediate future. We believe there is a growing market trend toward more customers exploring operating expense models as opposed to
capital  expense  models  for  procuring  technology.  We  believe  the  market  trend  toward  operating  expense  models  will  continue  as
customers  seek  ways  of  reducing  their  overhead  and  other  costs. All  of  the  foregoing  may  result  in  continued  pressure  on  our  ability  to
increase  our  revenue  and  may  potentially  create  competitive  pricing  pressures  and  price  erosion.  If  these  or  other  conditions  limit  our
ability to grow revenue or cause our revenue to decline our operating results may be materially and adversely affected.

We  could  be  vulnerable  to  security  breaches  if  certain  third-parties  attempt  to  gain  access  through  our  systems  because  of  unknown
weaknesses in our clients’ infrastructures.

Our systems operate inside client network infrastructure, which typically reside behind an ASA or other form of firewall. Communication
between us and our clients are highly encrypted and generally take place through virtual private network (VPN) connections. We also use
ASA equipment to protect our own network infrastructure. In addition, although our systems are LDAP/Active Directory compatible and
include  additional  security  layers  we  cannot  be  assured  that  any  of  our  or  our  client’s  systems  are  100%  secure. Any  breach  of  these
systems could be damaging to our reputation and lead to a loss of confidence in our offerings. Such loss of confidence could impact future
sales or revenues from existing systems.

Some of our competitors are larger and have greater financial and other resources than we do.

Some  of  our  product  offerings  compete  and  will  compete  with  other  similar  products  from  our  competitors.  These  competitive  products
could be marketed by well-established, successful companies that possess greater financial, marketing, distributional, personnel and other
resources than we possess. In certain instances, competitors with greater financial resources also may be able to enter a market in direct
competition  with  us  offering  attractive  marketing  tools  to  encourage  the  sale  of  products  that  compete  with  our  products  or  present  cost
features that our target end users may find attractive.

14

 
We have a history of losses and our growth plans expect to incur losses and negative operating cash flows in the future.

Our accumulated deficit was approximately $28 million as of December 31, 2017. Our operating losses may continue as we continue to
expend resources to further develop and enhance our technology offering, to complete prototyping for proof-of-concept, obtain regulatory
clearances or approvals as required, expand our business development activities and finance capabilities and conduct further research and
development. We also expect to experience negative cash flow in the short-term until our revenues and margins increase at a rate greater
than our expenses which will continue to grow as we invest in additional resources for development and sales.

Our inability to protect our intellectual property could impair our competitive advantage, reduce our revenue, and increase our costs.

Our success and ability to compete depend in part on our ability to maintain the proprietary aspects of our technologies and products. We
rely  on  a  combination  of  trade  secrets,  patents,  copyrights,  trademarks,  confidentiality  agreements,  and  other  contractual  provisions  to
protect our intellectual property, but these measures may provide only limited protection. We customarily enter into written confidentiality
and non-disclosure agreements with our employees, consultants, customers, manufacturers, and other recipients of information about our
technologies  and  products  and  assignment  of  invention  agreements  with  our  employees  and  consultants.  We  may  not  always  be  able  to
enforce these agreements and may fail to enter into any such agreement in every instance when appropriate. We license from third party’s
certain  technology  used  in  and  for  our  products.  These  third-party  licenses  are  granted  with  restrictions;  therefore,  such  third-party
technology may not remain available to us on terms beneficial to us. Our failure to enforce and protect our intellectual property rights or
obtain from third parties the right to use necessary technology could have a material adverse effect on our business, operating results, and
financial condition. In addition, the laws of some foreign countries do not protect proprietary rights as fully as do the laws of the United
States.

Patents  may  not  issue  from  the  patent  applications  that  we  have  filed  or  may  file  in  the  future.  Our  issued  patents  may  be  challenged,
invalidated,  or  circumvented,  and  claims  of  our  patents  may  not  be  of  sufficient  scope  or  strength,  or  issued  in  the  proper  geographic
regions, to provide meaningful protection or any commercial advantage. We have registered certain of our trademarks in the United States
and other countries. We cannot assure you that we will obtain registrations of principal or other trademarks in key markets in the future.
Failure  to  obtain  registrations  could  compromise  our  ability  to  protect  fully  our  trademarks  and  brands,  and  could  increase  the  risk  of
challenge from third parties to our use of our trademarks and brands.

We  may  be  required  to  incur  expenses  and  divert  management  attention  and  resources  in  defending  intellectual  property  litigation
against us.

We cannot be certain that our technologies and products do not and will not infringe on issued patents or other proprietary rights of others.
While we are not currently subject to any infringement claim, any future claim, with or without merit, could result in significant litigation
costs  and  diversion  of  resources,  including  the  attention  of  management,  and  could  require  us  to  enter  into  royalty  and  licensing
agreements,  any  of  which  could  have  a  material  adverse  effect  on  our  business.  We  may  not  be  able  to  obtain  such  licenses  on
commercially  reasonable  terms,  if  at  all,  or  the  terms  of  any  offered  licenses  may  be  unacceptable  to  us.  If  forced  to  cease  using  such
technology,  we  may  be  unable  to  develop  or  obtain  alternate  technology.  Accordingly,  an  adverse  determination  in  a  judicial  or
administrative  proceeding,  or  failure  to  obtain  necessary  licenses,  could  prevent  us  from  manufacturing,  using,  or  selling  certain  of  our
products, which could have a material adverse effect on our business, operating results, and financial condition.

Furthermore, parties making such claims could secure a judgment awarding substantial damages, as well as injunctive or other equitable
relief, which could effectively block our ability to make, use, or sell our products in the United States or abroad. Such a judgment could
have  a  material  adverse  effect  on  our  business,  operating  results,  and  financial  condition.  In  addition,  we  are  obligated  under  certain
agreements to indemnify the other party in connection with infringement by us of the proprietary rights of third parties. In the event that we
are required to indemnify parties under these agreements, it could have a material adverse effect on our business, financial condition, and
results of operations.

15

 
 
 
We may incur expenses and divert management resources in prosecuting others for their unauthorized use of our intellectual property
rights.

Other  companies,  including  our  competitors,  may  develop  technologies  that  are  similar  or  superior  to  our  technologies,  duplicate  our
technologies, or design around our patents, and may have or obtain patents or other proprietary rights that would prevent, limit, or interfere
with our ability to make, use, or sell our products. Although we do not have foreign operations at this time, we may compete for contracts
in non-US countries from time to time. Effective intellectual property protection may be unavailable, or limited, in some foreign countries
in which we may do business, such as China. Unauthorized parties may attempt to copy or otherwise use aspects of our technologies and
products that we regard as proprietary. Our means of protecting our proprietary rights in the United States or abroad may not be adequate
or  competitors  may  independently  develop  similar  technologies.  If  our  intellectual  property  protection  is  insufficient  to  protect  our
intellectual property rights, we could face increased competition in the market for our technologies and products.

Should  any  of  our  competitors  file  patent  applications  or  obtain  patents  that  claim  inventions  also  claimed  by  us,  we  may  choose  to
participate in an interference proceeding to determine the right to a patent for these inventions, because our business would be harmed if we
fail to enforce and protect our intellectual property rights. Even if the outcome is favorable, this proceeding could result in substantial cost
to us and disrupt our business.

In the future, we also may need to file lawsuits to enforce our intellectual property rights, to protect our trade secrets, or to determine the
validity and scope of the proprietary rights of others. This litigation, whether successful or unsuccessful, could result in substantial costs and
diversion of resources, which could have a material adverse effect on our business, financial condition, and results of operations.

We depend on key personnel who would be difficult to replace, and our business plan will likely be harmed if we lose their services or
cannot hire additional qualified personnel.

Our  success  depends  substantially  on  the  efforts  and  abilities  of  our  senior  management  and  certain  key  personnel.  The  competition  for
qualified  management  and  key  personnel,  especially  engineers,  is  intense.  Although  we  maintain  non-competition  and  non-disclosure
covenants with all our key personnel, we do not have employment agreements with most of them. The loss of services of one or more of
our key employees, or the inability to hire, train, and retain key personnel, especially engineers and technical support personnel, could delay
the development and sale of our products, disrupt our business, and interfere with our ability to execute our business plan.

Due to our dependence on a limited number of customers, we are subject to a concentration of credit risk.

As  of  December  31,  2017,  four  customers  accounted  for  83%  of  our  accounts  receivables.  In  the  case  of  insolvency  by  one  of  our
significant customers, accounts receivable with respect to that customer might not be collectible, might not be fully collectible, or might be
collectible  over  longer  than  normal  terms,  each  of  which  could  adversely  affect  our  financial  position. Additionally,  our  three  largest
customers accounted for approximately 60% of our total revenues for the year ended December 31, 2017. This concentration of credit risk
makes us more vulnerable economically. The loss of any of these customers could materially reduce our revenues and net income, which
could have a material adverse effect on our business.

Potential strategic alliances may not achieve their objectives, and the failure to do so could impede our growth.

We may enter into strategic alliances. Among other matters, we continually explore strategic alliances designed to enhance or complement
our  technology  or  to  work  in  conjunction  with  our  technology;  to  provide  necessary  know-how,  components,  or  supplies;  to  attract
additional customers; and to develop, introduce, and distribute products utilizing our technology. Any strategic alliances may not achieve
their intended objectives, and parties to our strategic alliances may not perform as contemplated. The failure of these alliances may impede
our ability to introduce new products.

16

 
The Company has appealed for a reduction in penalty payments in connection with the delinquent payment of payroll taxes.

As reported previously, the Company had a delinquent payroll tax payable at September 30, 2017 and December 31, 2016 in the amount of
$1,149,189  and  $400,076,  respectively.   As  of  the  date  hereof,  the  Company  has  paid  its  payroll  taxes  in  full  and  the  Company  has
appealed  the  IRS  penalty  payments  for  a  reduction  which  is  currently  under  review.  In  the  event  the  Company  loses  its  appeal  for  a
reduction in the penalties in connection with the delinquent payroll taxes the Company would be required to pay such penalties in full. At
December 31, 2017, the payroll taxes payable balance of $149,448 includes accrued late fees in the amount of $108,262.

Risks Related to Our Common Stock

There is currently not an active liquid trading market for the Company’s common stock.

Our common stock is quoted on the OTC Markets QB tier under the symbol “DUOT”. However, there is currently no regular active trading
market in our common stock. Although there are periodic volume spikes from time to time, we cannot give an assurance that a consistent,
active trading market will develop in the short term. If an active market for our common stock develops, there is a significant risk that our
stock price may fluctuate in the future in response to any of the following factors, some of which are beyond our control:

·
·
·
·
·

Variations in our quarterly operating results
Announcements that our revenue or income are below analysts’ expectations
General economic downturns
Sales of large blocks of our common stock
Announcements by us or our competitors of significant contracts, acquisitions, strategic partnerships, joint ventures or capital
commitments.

Our common stock is subject to the “penny stock” rules of the Securities and Exchange Commission, which may make it more difficult
for stockholders to sell our common stock.

The Securities and Exchange Commission has adopted Rule 15g-9 which establishes the definition of a “penny stock,” for the purposes
relevant to us, as any equity security that has a market price of less than $5.00 per share, subject to certain exceptions. For any transaction
involving a penny stock, unless exempt, the rules require that a broker or dealer approve a person’s account for transactions in penny stocks,
and the broker or dealer receive from the investor a written agreement to the transaction, setting forth the identity and quantity of the penny
stock to be purchased.

In  order  to  approve  a  person’s  account  for  transactions  in  penny  stocks,  the  broker  or  dealer  must  obtain  financial  information  and
investment experience objectives of the person and make a reasonable determination that the transactions in penny stocks are suitable for
that person and the person has sufficient knowledge and experience in financial matters to be capable of evaluating the risks of transactions
in penny stocks.

The broker or dealer must also deliver, prior to any transaction in a penny stock, a disclosure schedule prescribed by the SEC relating to the
penny stock market, which, in highlight form sets forth the basis on which the broker or dealer made the suitability determination, and that
the broker or dealer received a signed, written agreement from the investor prior to the transaction.

Generally,  brokers  may  be  less  willing  to  execute  transactions  in  securities  subject  to  the  “penny  stock”  rules.  This  may  make  it  more
difficult for investors to dispose of the Company’s common stock if and when such shares are eligible for sale and may cause a decline in
the market value of its stock.

Disclosure also has to be made about the risks of investing in penny stocks in both public offerings and in secondary trading and about the
commissions  payable  to  both  the  broker-dealer  and  the  registered  representative,  current  quotations  for  the  securities  and  the  rights  and
remedies available to an investor in cases of fraud in penny stock transactions. Finally, monthly statements have to be sent disclosing recent
price information for the penny stock held in the account and information on the limited market in penny stock.

17

 
 
 
 
 
 
 
You may experience dilution of your ownership interest due to future issuance of our securities.

We  are  in  a  capital-intensive  business  and  we  may  not  have  sufficient  funds  to  finance  the  growth  of  our  business  or  to  support  our
projected capital expenditures. As a result, we may require additional funds from future equity or debt financings, including potential sales
of preferred shares or convertible debt, to complete the development of new projects and pay the general and administrative costs of our
business. We may in the future issue our previously authorized and unissued securities, resulting in the dilution of the ownership interests
of  holders  of  our  common  stock.  We  are  currently  authorized  to  issue  500,000,000  shares  of  common  stock  and  10,000,000  shares  of
preferred  stock.  We  may  also  issue  additional  shares  of  common  stock  or  other  securities  that  are  convertible  into  or  exercisable  for
common  stock  in  future  public  offerings  or  private  placements  for  capital  raising  purposes  or  for  other  business  purposes.  The  future
issuance of a substantial number of common stock into the public market, or the perception that such issuance could occur, could adversely
affect the prevailing market price of our common shares. A decline in the price of our common stock could make it more difficult to raise
funds through future offerings of our common stock or securities convertible into common stock.

Our  Board  of  Directors  may  issue  and  fix  the  terms  of  shares  of  our  Preferred  Stock  without  stockholder  approval,  which  could
adversely affect the voting power of holders of our Common Stock or any change in control of our Company.

Our Articles  of  Incorporation  authorize  the  issuance  of  up  to  10,000,000  shares  of  "blank  check"  preferred  stock,  $0.001  par  value  per
share,  with  such  designation  rights  and  preferences  as  may  be  determined  from  time  to  time  by  the  Board  of  Directors.  Our  Board  of
Directors is empowered, without shareholder approval, to issue shares of preferred stock with dividend, liquidation, conversion, voting or
other  rights  which  could  adversely  affect  the  voting  power  or  other  rights  of  the  holders  of  our  Common  Stock.  In  the  event  of  such
issuances, the preferred stock could be used, under certain circumstances, as a method of discouraging, delaying or preventing a change in
control of our company. 

We do not expect to pay dividends and investors should not buy our Common Stock expecting to receive dividends.

We do not anticipate that we will declare or pay any dividends in the foreseeable future. Consequently, you will only realize an economic
gain on your investment in our common stock if the price appreciates. You should not purchase our common stock expecting to receive
cash dividends. Since we do not pay dividends, and if we are not successful in establishing an orderly trading market for our shares, then
you may not have any manner to liquidate or receive any payment on your investment. Therefore, our failure to pay dividends may cause
you  to  not  see  any  return  on  your  investment  even  if  we  are  successful  in  our  business  operations.  In  addition,  because  we  do  not  pay
dividends we may have trouble raising additional funds which could affect our ability to expand our business operations.

Our operating results are likely to fluctuate from period to period.

We anticipate that there may be fluctuations in our future operating results. Potential causes of future fluctuations in our operating results
may include:

·
·
·
·
·
·
·
·

Period-to-period fluctuations in financial results
Issues in manufacturing products
Unanticipated potential product liability claims
The introduction of technological innovations or new commercial products by competitors
The entry into, or termination of, key agreements, including key strategic alliance agreements
The initiation of litigation to enforce or defend any of our intellectual property rights
Regulatory changes
Failure of any of our products to achieve commercial success

Our business, financial condition and results of operations could be materially adversely affected by various risks, including, but not limited
to the principal risks noted below. 

18

 
 
 
 
 
 
 
 
 
 
 
The  requirements  of  the  Sarbanes-Oxley  Act  of  2002  and  other  U.S.  securities  laws  impose  substantial  costs  and  may  drain  our
resources and distract our management.

We are subject to certain of the requirements of the Sarbanes-Oxley Act of 2002 in the U.S., as well as the reporting requirements under
the Exchange Act. The Exchange Act requires, among other things, filing of annual reports on Form 10-K, quarterly reports on Form 10-Q
and periodic reports on Form 8-K following the happening of certain material events, with respect to our business and financial condition.
The Sarbanes-Oxley Act requires, among other things, that we maintain effective disclosure controls and procedures and internal controls
over financial reporting. Our existing controls have some weaknesses, as described below. Meeting the requirements of the Exchange Act
and the Sarbanes-Oxley Act may strain our resources and may divert management's attention from other business concerns, both of which
may have a material adverse effect on our business.

If we fail to maintain an effective system of internal control, we may not be able to report our financial results accurately or to prevent
fraud. Any inability to report and file our financial results accurately and timely could harm our reputation and adversely impact the
trading price of our common stock.

Effective internal control is necessary for us to provide reliable financial reports and prevent fraud. If we cannot provide reliable financial
reports or prevent fraud, we may not be able to manage our business as effectively as we would if an effective control environment existed,
and our business and reputation with investors may be harmed. As a result, our small size and any current internal control deficiencies may
adversely affect our financial condition, results of operation and access to capital. 

We currently have written policies and procedures for accounting and financial reporting with respect to the requirements and application
of  US  GAAP  and  SEC  disclosure  requirements. Due  to  the  small  size  of  our  accounting  staff,  we  may  need  to  add  additional  staff  to
provide  additional  segregation  of  duties  to  support  our  internal  control  over  financial  reporting  and  technical  expertise  with  regard  to
financial reporting for publicly held companies.

We  are  subject  to  the  Florida  anti-takeover  provisions,  which  may  prevent  you  from  exercising  a  vote  on  business  combinations,
mergers or otherwise.

As a Florida corporation, we are subject to certain anti-takeover provisions that apply to public corporations under Florida law. Pursuant to
Section  607.0901  of  the  Florida  Business  Corporation Act,  or  the  Florida Act,  a  publicly  held  Florida  corporation  may  not  engage  in  a
broad range of business combinations or other extraordinary corporate transactions with an interested shareholder without the approval of
the holders of two-thirds of the voting shares of the corporation (excluding shares held by the interested shareholder), unless the:

·
·

·

·

transaction is approved by a majority of disinterested directors before the shareholder becomes an interested shareholder;
interested shareholder has owned at least 80% of the corporation’s outstanding voting shares for at least five years preceding
the announcement date of any such business combination;
interested shareholder is the beneficial owner of at least 90% of the outstanding voting shares of the corporation, exclusive of
shares acquired directly from the corporation in a transaction not approved by a majority of the disinterested directors; or
consideration paid to the holders of the corporation’s voting stock is at least equal to certain fair price criteria.

An  interested  shareholder  is  defined  as  a  person  who  together  with  affiliates  and  associates  beneficially  owns  more  than  10%  of  a
corporation’s  outstanding  voting  shares.  We  have  not  made  an  election  in  our  amended Articles  of  Incorporation  to  opt  out  of  Section
607.0901.

In  addition,  we  are  subject  to  Section  607.0902  of  the  Florida  Act  which  prohibits  the  voting  of  shares  in  a  publicly  held  Florida
corporation  that  are  acquired  in  a  control  share  acquisition  unless  (i)  our  board  of  directors  approved  such  acquisition  prior  to  its
consummation or (ii) after such acquisition, in lieu of prior approval by our board of directors, the holders of a majority of the corporation’s
voting shares, exclusive of shares owned by officers of the corporation, employee directors or the acquiring party, approve the granting of
voting  rights  as  to  the  shares  acquired  in  the  control  share  acquisition.  A  control  share  acquisition  is  defined  as  an  acquisition  that
immediately thereafter entitles the acquiring party to 20% or more of the total voting power in an election of directors.

19

 
 
 
 
 
 
 
 
 
 
 
Item 1b. Unresolved Staff Comments.

None.

Item 2. Properties.

At this time, we do not own any real property. The Company has an operating lease agreement for office space of approximately 8,308
square feet located in Jacksonville, Florida. On March 8, 2016, the current lease was amended commencing on May 1, 2016 and ending on
October  31,  2021.  Rental  expense  for  the  months  of  March  2016  through  May  2016  were  $0,  followed  by  monthly  rent  of  $14,816
(including operating cost and taxes) effective the month of June 2016. The rent is subject to an annual escalation of 3%, beginning May 1,
2017.

Rental expense for the office lease during 2017 and 2016 was $174,878 and $171,513, respectively.

Our leased space is utilized for office purposes and it us our belief that the space is adequate for our immediate needs. Additional space
may  be  required  as  we  expand  our  business  activities.  We  do  not  foresee  any  significant  difficulties  in  obtaining  additional  facilities  if
deemed necessary.

Item 3. Legal Proceedings.

Greentree Financial Group, Inc. Lawsuit

On May 12, 2016, a complaint was filed against the Company in the Circuit Court for the Seventeenth Judicial Circuit in and for Broward
Country,  Florida  (the  “Circuit  Court”)  by  Greentree  Financial  Group,  Inc.  as  plaintiff  (“Greentree”).  Greentree,  the  holder  of  two
convertible promissory notes in the principal amount of $50,000 and $46,975 (the “Notes”), alleged that the Company was in default for
failure to make scheduled principal and interest payments and failing to convert a portion of the Notes into the Company’s common stock.
On  May  23,  2016,  we  filed  a  counterclaim  in  the  Circuit  Court  against  Greentree  alleging,  amongst  other  claims,  that  the  officers  and
directors of Greentree failed to disclose certain facts with respect to their past conduct, which, had the Company known, would have made
it unlikely that the Company would have entered into the debt financing transaction issuing the Notes. On January 23, 2017, the Company
executed a settlement agreement with Greentree resolving the pending lawsuit with respect to the Notes (the “Settlement Agreement”). The
terms  of  the  Settlement Agreement  include  payment  by  the  Company  to  Greentree  in  the  amount  of  $150,000  due  within  45  days  of
execution thereof and resolves all outstanding obligations related to the Notes (the “Payment”). The Payment was made by the Company to
Greentree on March 7, 2017. On March 24, 2017, the Company received an Agreed Final Order of Dismissal from the Court dismissing the
Greentree Matter with prejudice.

FacilityTeam Lawsuit

On December 12, 2016, the Company was notified that it was in breach of settlement with a previous vendor, FacilityTeam based in in
Ontario,  Canada  alleging  failure  to  make  certain  payments  in  accordance  with  such  settlement.  On  December  28,  2016,  the  Company
agreed to a modified payment schedule as part of a post judgement settlement for the amounts due and owing. On March 7, 2017, the final
settlement payment was made by the Company to FacilityTeam.

Dispute with Former Employee

On or about February 15, 2017, the Company received a Notice of Filing of Complaint of Discrimination filed by a former employee of the
Company that had been terminated for insubordination. The Company received notice in late April 2017 from the Florida Commission on
Human Relations with a determination of no reasonable cause exists to believe that an unlawful practice occurred.

Except  as  disclosed  above,  we  are  currently  not  involved  in  any  litigation  that  we  believe  could  have  a  material  adverse  effect  on  our
financial  condition  or  results  of  operations.  There  is  no  action,  suit,  proceeding,  inquiry  or  investigation  before  or  by  any  court,  public
board, government agency, self-regulatory organization or body pending or, to the knowledge of the executive officers of our company or
any of our subsidiaries, threatened against or affecting our company, our common stock, any of our subsidiaries or of our companies or our
subsidiaries’ officers or directors in their capacities as such, in which an adverse decision could have a material adverse effect.

Item 4. Mine Safety Disclosures.

Not Applicable.

20

 
 
 
Item 5. Market for Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

(a)

Market Information

PART II

Our  common  stock  is  quoted  on  the  OTC  Markets  Group  Inc.  OTCQB  quotation  platform  (the  “OTCQB”)  under  the  trading  symbol
“DUOT”. We intend to apply to the NASDAQ Capital Market to list our common stock under the symbol “DUOT” and our warrants under
the symbol “DUOTW.”

Our common stock was initially quoted on the OTCQB in 2008 under the symbol “IOSA” and the following table sets forth the high and
low bid price of our common stock on the OTCQB for the last two fiscal years and for the current fiscal year through the most recent fiscal
quarter. These prices are based on inter-dealer bid and asked prices, without markup, markdown, commissions, or adjustments and may not
represent actual transactions.

PERIOD
Fiscal Year Ending December 31, 2018:

Quarter Ended March 31, 2018 (through March 30, 2018)

Fiscal Year Ending December 31, 2017:
Quarter Ended December 31, 2017
Quarter Ended September 30, 2017
Quarter Ended June 30, 2017
Quarter Ended March 31, 2017

Fiscal Year Ending December 31, 2016:
Quarter Ended December 31, 2016
Quarter Ended September 30, 2016
Quarter Ended June 30, 2016
Quarter Ended March 31, 2016

(b)

Holders

High

Low

0.56    $

0.17 

3.00    $
5.40    $
8.75    $
8.75    $

3.50    $
6.30    $
10.50    $
10.50    $

0.54 
2.55 
3.50 
1.05 

.70 
3.15 
3.50 
7.00 

  $

  $
  $
  $
  $

  $
  $
  $
  $

As  of  March  31,  2018,  there  were  approximately  284  holders  of  record  of  our  common  stock,  and  the  last  reported  sale  price  of  our
common stock on the OTCQB on March 30, 2018 was $0.39 per share.

The transfer agent and registrar for our common stock is Continental Stock Transfer & Trust Company located at 1 State Street, 30 th Floor,
New York, NY 10004.

(c)

Dividends

To date, we have not paid any dividends on our common stock and do not anticipate paying any such dividends in the foreseeable future.
The declaration and payment of dividends on the common stock is at the discretion of our board of directors and will depend on, among
other things, our operating results, financial condition, capital requirements, contractual restrictions or such other factors as our board of
directors  may  deem  relevant.  We  currently  expect  to  use  all  available  funds  to  finance  the  future  development  and  expansion  of  our
business and do not anticipate paying dividends on our common stock in the foreseeable future.

21

 
 
 
   
 
   
     
 
 
     
       
 
   
      
  
 
     
       
 
   
      
  
(d)

Securities Authorized for Issuance Under Equity Compensation Plans

There are 2,443,333 outstanding options to purchase our securities.

2016 Equity Incentive Plan

On  March  11,  2016,  the  Board  adopted,  subject  to  the  receipt  of  stockholder  approval  which  was  received  on April  21,  2016,  the  2016
Equity  Incentive  Plan  (the  “2016  Plan”)  providing  for  the  issuance  of  up  to  228.572  shares  of  our  common  stock.  The  plan  was
subsequently modified with shareholder approval on January 18, 2018 to increase the total maximum amount issuable under the plan to
2,500,000.  The  purpose  of  the  Plan  is  to  assist  the  Company  in  attracting  and  retaining  key  employees,  directors  and  consultants  and  to
provide incentives to such individuals to align their interests with those of our stockholders. As of March 8, 2018,   2,443,333  have  been
approved for issuance under the 2016 Plan.

Transfer Agent

The transfer agent and registrar for our Common Stock is Continental Stock Transfer and Trust located 1 State Street, 30th Floor, New
York, NY 10004-1561.

Recent Sales of Unregistered Equity Securities

There were no unregistered sales of the Company’s equity securities during 2017 that were not previously disclosed in a Quarterly Report
on Form 10-Q or in a Current Report on Form 8-K.

Rule 10B-18 Transactions

As  previously  disclosed,  as  part  of  a  limited  offering  to  existing  shareholders  who  had  purchased  stock  through  previous  private
placements, the Company repurchased a limited number of shares issued to four shareholders who participated in the Company’s Series A
Convertible Preferred offering. The shares were repurchased for their original sale amount in exchange for an equivalent value in the new
Preferred Stock when an equivalent additional investment was made by the shareholder. The offer ended on December 31, 2016.

At  this  time,  we  do  not  have  a  stock  repurchase  program  for  our  common  stock  and  have  not  otherwise  purchased  any  shares  of  our
common stock.

Item 6. Selected Financial Data.

Not applicable.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

This  Form  10-K  and  other  reports  filed  by  the  Company  from  time  to  time  with  the  SEC  (collectively,  the  “Filings”)  contain  or  may
contain forward-looking statements and information that are based upon beliefs of, and information currently available to, the Company’s
management as well as estimates and assumptions made by Company’s management. Readers are cautioned not to place undue reliance on
these forward-looking statements, which are only predictions and speak only as of the date hereof. When used in the Filings, the words
“anticipate,” “believe,” “estimate,” “expect,” “future,” “intend,” “plan,” or the negative of these terms and similar expressions as they
relate to the Company or the Company’s management identify forward-looking statements. Such statements reflect the current view of the
Company with respect to future events and are subject to risks, uncertainties, assumptions, and other factors, including the risks relating to
the  Company’s  business,  industry,  and  the  Company’s  operations  and  results  of  operations.  Should  one  or  more  of  these  risks  or
uncertainties  materialize,  or  should  the  underlying  assumptions  prove  incorrect,  actual  results  may  differ  significantly  from  those
anticipated, believed, estimated, expected, intended, or planned.

Although  the  Company  believes  that  the  expectations  reflected  in  the  forward-looking  statements  are  reasonable,  the  Company  cannot
guarantee future results, levels of activity, performance, or achievements. Except as required by applicable law, including the securities
laws  of  the  United  States,  the  Company  does  not  intend  to  update  any  of  the  forward-looking  statements  to  conform  these  statements  to
actual results.

22

 
 
 
 
Our financial statements are prepared in accordance with accounting principles generally accepted in the United States (“GAAP”). These
accounting  principles  require  us  to  make  certain  estimates,  judgments  and  assumptions.  We  believe  that  the  estimates,  judgments  and
assumptions upon which we rely are reasonable based upon information available to us at the time that these estimates, judgments and
assumptions are made. These estimates, judgments and assumptions can affect the reported amounts of assets and liabilities as of the date
of  the  financial  statements  as  well  as  the  reported  amounts  of  revenues  and  expenses  during  the  periods  presented.  Our  financial
statements  would  be  affected  to  the  extent  there  are  material  differences  between  these  estimates  and  actual  results.  In  many  cases,  the
accounting  treatment  of  a  particular  transaction  is  specifically  dictated  by  GAAP  and  does  not  require  management’s  judgment  in  its
application. There are also areas in which management’s judgment in selecting any available alternative would not produce a materially
different  result.  The  following  discussion  should  be  read  in  conjunction  with  our  financial  statements  and  notes  thereto  appearing
elsewhere in this report.

Overview

We intend for this discussion to provide information that will assist in understanding our financial statements, the changes in certain key
items in those financial statements, and the primary factors that accounted for those changes, as well as how certain accounting principles
affect our financial statements.

Our Company

Duos Technologies Group was incorporated in Florida on May 31, 1994 (the “Company”) under the original name of Information Systems
Associates (“ISA”). Initially, our business operations consisted of consulting services for asset management of large corporate data centers
and development and licensing of Information Technology (IT) asset management software. In late  2014,  ISA  entered  negotiations  with
Duos Technologies, Inc. (“DTI”), for the purposes of executing a reverse triangular merger. This transaction was completed on April 1,
2015.  DTI  was  incorporated  under  the  laws  of  Florida  on  November  30,  1990  for  design,  development  and  deployment  of  proprietary
technology applications and turn-key engineered systems. The Company, based in Jacksonville, Florida, employs approximately 36 people
and  is  a  technology  company  with  a  strong  portfolio  of  intellectual  property,  with  core  competencies  that  include  advanced  intelligent
technologies that are delivered through its proprietary integrated enterprise command and control platform.

Plan of Operation

The  Company  through  its  operating  subsidiary  DTI  is  primarily  engaged  in  the  design  and  deployment  of  state-of-the-art,  artificial
intelligence driven intelligent technologies systems. The Company converges traditional security measures with information technologies
to create “actionable intelligence.”

The Company’s strategy includes continued expansion of its technology base through organic development efforts, strategic partnerships,
and growth through strategic acquisitions. The Company’s primary target industry sectors include transportation, with emphasis on freight
and transit railroad owners/operators, petro-chemical, utilities and healthcare. The plan of operation of the next 12 months is to continue to
pursue key target markets described and expand the offerings within those markets as available capital allows.

Specifically, based upon the most recent capital raise, the Company is investing in sales and marketing resources to broaden its reach into
the target markets, evaluate key requirements within those markets and add development resources to allow us to compete for additional
projects in order to drive revenue growth. In addition, the original business of IT Asset Management (ITAM) services for large data centers
is now operated as a division of the Company that continues its sales efforts through large strategic partners.

Results of Operations

The following discussion should be read in conjunction with the consolidated financial statements included in this report.

For the years ended December 31, 2017 compared to December 31, 2016

23

 
 
Revenues

Revenues were $3,884,588 and $6,104,893 for the years ended December 31, 2017 and 2016, respectively. The comparative 36% decrease
in revenue during 2017 was due to a significant delay in the closure of an $11 million capital raise that was anticipated to close by the end
of 2nd Quarter and did not actually close until 6 months later. The Company’s operations were severely disrupted due to the inability to
secure  key  personnel  for  business  development  and  project  execution  within  the  Company’s  main  business  focus  leading  to  delays  in
recognizing revenue. Additionally, a forecasted decrease of $1.1 million in maintenance and technical support services due to a transition of
market focus also had a negative effect on revenue and the decrease in maintenance and technical support of more than 49% was due to the
expiration of several service contracts. This was partially offset with an increase in the Company’s IT asset management services of $198K
representing an increase of more than 29% growth in that business.

Cost of Revenues

Costs of revenues were $2,294,552 and $2,732,451 for the years ended December 31, 2017 and 2016, respectively. The decrease in 2017
cost of revenues is due to the decrease in project revenue as well as in maintenance and technical support. Although, the decline in cost of
revenues was lower than the associated decline in revenues, this is considered to be a temporary shift in the project costs due to the nature
of the business transition, where more of the revenue in 2017 was from prototype systems. There was a budgeted decrease in gross margins
on several projects which are classified as pilot projects with expectations of recurring business in 2018. The increase in cost of the IT asset
management services is in line with the increase in revenue in this category.

Gross Profit

Gross  Profits  were  $1,590,036  and  $3,372,442  for  the  years  ended  December  31,  2017  and  2016,  respectively.  The  decrease  in  2017
resulted from the decrease in revenue by approximately the same percentage. Lower margins in the project business and lower costs overall
in the maintenance and technical support areas resulted in a reduction of 16% in overall gross margin versus a reduction of 36% in overall
revenues. More aggressive pricing in the award of a large contract that makes up much of the revenue in that business line, reduced the
overall gross margins compared to the previous year.

Operating Expenses

Operating expenses for the years ended December 31, 2017 and 2016 were $5,033,529 and $5,116,548 respectively, a decrease of $83,019.
There  was  an  overall  decrease  in  selling  and  marketing,  salaries,  wages  and  contract  labor.  The  increase  in  research  and  development
expenses was a conscious decision by management to pre-invest in certain resources and skill-sets that would be necessary to continue the
Company’s growth strategy. Our expenses also increased in professional services and general and administration expenses because of cost
related  to  operating  as  a  public  company  and  were  higher  overall  due  to  a  capital  raise  that  was  in  progress  for  most  2017.  There  is  no
expectation  to  raise  funds  in  2018  and  therefore  we  believe  these  costs  will  be  reduced  accordingly.  We  may  however,  be  increasing
expenditures for sales and marketing to support higher revenue growth going forward.

Loss From Operations

The loss from operations for the years ended, December 31, 2017 and 2016 were $3,443,494 and $1,744,106, respectively. The increase in
loss from operations was due to the overall decrease in revenue and lower than normal gross margins.

Interest Expense

Interest expense for the years ended December 31, 2017 and 2016 were $4,519,035 and $561,174 respectively. The significant increase in
interest expense was primarily due to the Company’s non-cash debt expenses related to certain financing actions prior to completing the
capital raise at the end of November 2017. In addition to being non-cash, the expenses were driven by interest expense related to certain
warrants which required accounting as derivatives. Some of these extraordinary costs were offset by an overall non-cash gain recorded due
to the valuations recorded in those derivative instruments. The affected warrants were cancelled and retired at the end of 2017 and will have
no impact on the Company’s financial results going forward.

Other Income

Other income for the years ending December 31, 2017 and 2016 was $1,719 and $7,766 respectively.

24

 
Net Loss

The net loss for the years ended December 31, 2017 and 2016 was $5,152,477 and $2,561,613 respectively. The $2,590,864 increase in net
loss is primarily attributable to the decrease in revenue and less than proportionate decrease cost of revenue in 2017. Net loss applicable to
Common Stock was $5,170,237 in 2017 versus $2,567,533 in 2016, an increase of $2,602,704. Most of the difference between Operating
Losses and Net Losses were non-cash in nature. Additionally, the loss in 2017 included a charge for Series A Preferred Stock Dividends of
$17,760. Net loss per common share was $1.43 and $1.36 for the years ended December 31, 2017 and 2016, respectively.

Liquidity and Capital Resources

Cash flows used in operating activities for the years ended December 31, 2017 and 2016 were $3,562,306 and $1,840,290, respectively.
Cash flows used in operations for the years ended December 31, 2017 and 2016 were due primarily to the net operating losses for the years.
In addition, cash flow was positively impacted by approximately $10 million in new equity of which approximately $5 million was used to
retire long and short-term debt.

Cash  flows  used  in  investing  activities  for  the  years  ended  December  31,  2017  and  2016  were  $41,709  and  $35,415,  respectively
representing an increase in investments in certain assets during 2017.

Cash  flows  provided  by  financing  activities  for  the  years  ended  December  31,  2017  and  2016  were  $5,371,457  and  $1,909,952,
respectively. Cash flows from financing activities during 2017 were primarily attributable to proceeds from the issuances of new equity and
offset  by  repayments  of  existing  notes  and  short-term  credit  facilities  and  the  redemption  of  Series A  Convertible  Preferred  Stock  and
accrued  dividends.  Cash  flows  from  financing  activities  during  2016  were  primarily  attributable  to  proceeds  from  the  issuances  of  new
notes payable and related party notes, partially offset by repayments of existing notes and short-term credit facilities.

Since inception, we have funded our operations primarily through the sale of our equity (or equity linked) and debt securities. As of March
27,  2018,  we  had  cash  on  hand  of  approximately  $441,000.  We  have  approximately  $131,000  in  monthly  lease  and  other  mandatory
payments, not including payroll and ordinary expenses which are due monthly.

As  previously  disclosed,  on  March  31,  2016,  we  entered  into  a  Securities  Purchase  Agreement  with  an  accredited  investor  for  non-
convertible debt financing in the gross amount of $1.8 million less a 5% original issue discount. We closed the debt financing on April 1,
2016. This was recorded on the balance sheet as long-term debt and as of December 31, 2017, the total amount of $2 million including
accrued  interest  and  pre-payment  penalties  was  repaid  with  $1.5  million  in  cash  and  issuing  stock  and  warrants  in  accordance  with  the
November 24, 2017 financing for $500,000.

On December 20, 2016, we entered a bridge financing Securities Purchase Agreement with an accredited investor for non-convertible debt
financing in the amount up to $2,500,000. Our first draw was in the amount of $575,000 net of an OID of $30,263. The loan agreement
contemplates a series of corporate actions leading to the Company raising $10 million in a registered offering. The loan was payable on the
earlier of May 15, 2017 or the third business day after the closing of the Public Offering pursuant to the Note. The lender provided the
Company an additional $925,000 advance under the Note in tranches, as certain milestones, contained within the Note, were achieved. The
lender made further advances of $500,000. In connection with the Company’s November 24, 2017 financing, the lender agreed to convert
the entire amount of $2,105,263, which included OID and interest into stock and warrants. The lender advanced a further $75,000 to assist
the Company in sustaining operations which was repaid in December 2017 in the amount of $103,125 including OID and interest.

Demand  for  the  products  and  services  will  be  dependent  on,  among  other  things,  market  acceptance  of  our  products  and  services,  the
technology market in general, and general economic conditions, which are cyclical in nature. In as much as a major portion of our activities
is  the  receipt  of  revenues  from  the  sales  of  our  products  and  services,  our  business  operations  may  be  adversely  affected  by  delays  in
project acceptance, increased activity from our competitors and any prolonged recession periods.

Our auditor has expressed substantial doubt regarding our ability to continue as a going concern. Our plan regarding these matters is to use
the recent funds generated from the capital raise to invest in business development and project execution resources to allow us the ability to
cover our current cash flow requirements and meet our obligations as they become due. If we are unable to generate adequate revenues to
cover expenses we may be required to seek additional capital investment, which cannot be assured.

25

 
Off Balance Sheet Arrangements

We have no-off balance sheet contractual arrangements, as that term is defined in Item 303(a)(4) of Regulation S-K.

Critical Accounting Policies

The discussion and analysis of our financial condition and results of operations are based upon our consolidated financial statements, which
have  been  prepared  in  accordance  with  generally  accepted  accounting  principles  in  the  United  States.  The  preparation  of  these  financial
statements  requires  management  to  make  estimates  and  judgments  that  affect  the  reported  amounts  of  assets,  liabilities,  revenues,  and
expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates. The most significant
estimates  in  the  accompanying  consolidated  financial  statements  include  the  allowance  on  accounts  receivable,  valuation  of  deferred  tax
assets,  valuation  of  assets  acquired  and  liabilities  assumed  in  business  combinations,  valuation  of  intangible  and  other  long-lived  assets,
estimates  of  percentage  completion  on  projects  and  related  revenues,  valuation  of  stock-based  compensation,  valuation  of  derivatives,
valuation of warrants issued with debt, valuation of beneficial conversion features in convertible debt, valuation of stock-based awards and
valuation  of  loss  contingencies.  We  base  our  estimates  on  historical  experience  and  on  various  other  assumptions  that  we  believe  are
reasonable  under  the  circumstances,  the  results  of  which  form  the  basis  for  making  judgments  about  the  carrying  values  of  assets  and
liabilities that are not readily apparent from other sources. Actual results may differ from these estimates.

We have identified the accounting policies below as critical to our business operations and the understanding of our results of operations.

Revenue Recognition and Contract Accounting

The  Company  generates  revenue  from  three  sources:  (1)  Project  Revenue;  (2)  Maintenance  and  Technical  Support  and  (3)  IT  Asset
Management (consulting and auditing).

Project Revenue

The Company constructs intelligent technology systems consisting of materials and labor under customer contracts. Revenues and related
costs  on  project  revenue  are  recognized  using  the  “percentage  of  completion  method”  of  accounting  in  accordance  with ASC  605-35,
“Construction-Type and Production-Type Contracts”. Under this method, contract revenues are recognized over the performance period of
the contract in direct proportion to the costs incurred as a percentage of total estimated costs for the entirety of the contract. 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 “costs and estimated earnings in excess of billings on uncompleted contracts”. Any billings of customers in excess of
recognized revenues are recorded as a liability in “billings in excess of costs and estimated earnings on uncompleted contracts”. However,
in the event a loss on a contract is foreseen, the Company will recognize the loss when such loss is determined.

A contract is considered complete when all costs except insignificant items have been incurred and the installation is operating according to
specifications or has been accepted by the customer.

The Company has contracts in various stages of completion. Such contracts require estimates to determine the appropriate cost and revenue
recognition.  Costs  estimates  are  reviewed  periodically  on  a  contract-by-contract  basis  throughout  the  life  of  the  contract  such  that
adjustments to the profit resulting from revisions are made cumulative to the date of the revision. Significant management judgments and
estimates,  including  the  estimated  costs  to  complete  projects,  must  be  made  and  used  in  connection  with  the  revenue  recognized  in  the
accounting period. Current estimates may be revised as additional information becomes available.

Maintenance and Technical Support

Maintenance and 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 as the services are provided. Revenue for maintenance and technical support provided on an extended-term basis is recognized
ratably over the term of the contract.

For sales arrangements that do not involve multiple elements such as professional services, which are of short-term duration, revenues are
recognized when services are completed.

26

 
 
 
 
 
IT Asset Management Services

The Company recognizes revenue from its IT asset management business in accordance with the Securities and Exchange Commission (the
“SEC”)  Staff  Accounting  Bulletin  No.  104,  "Revenue  Recognition"  and  Financial  Accounting  Standards  Board  (FASB)  Accounting
Standards Codification (ASC) 985-605-25 which addresses Revenue Recognition for the software industry. The general criteria for revenue
recognition  under ASC  985-605  for  our  Company,  which  sells  software  licenses,  which  do  not  require  any  significant  modification  or
customization, is that revenue is recognized when persuasive evidence of an arrangement exists, delivery has occurred, the fee is fixed or
determinable and collectability is probable.

The Company’s IT asset management business generates revenues from three sources: (1) Professional Services (consulting and auditing);
(2) Software licensing with optional hardware sales and (3) Customer Service (training and maintenance support).

For sales arrangements that do not involve multiple elements: 

(1)

(2)

(3)

(4)

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

For all periods reflected in this report, software license sales have been one-time sales of a perpetual license to use our software
product and the customer also has the option to purchase third party manufactured handheld devices from us if they purchase our
software  license.  Accordingly,  the  revenue  is  recognized  upon  delivery  of  the  software  and  delivery  of  the  hardware,  as
applicable, to the customer;

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

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

Multiple Elements

Arrangements  with  customers  may  involve  multiple  elements  including  project  revenue  and  maintenance  services  in  our  Intelligent
Technology Systems business. Maintenance will occur after the project is completed and may be provided on an extended-term basis or on
an  as-needed  basis.  In  our  IT Asset  Management  business,  multiple  elements  may  include  any  of  the  above  four  sources.  Training  and
maintenance on software products may occur after the software product sale while other services may occur before or after the software
product sale and may not relate to the software product. Revenue recognition for multiple element arrangement is as follows:

Each element is accounted for separately when each element has value to the customer on a standalone basis and there is Company specific
objective  evidence  of  selling  price  of  each  deliverable.  For  revenue  arrangements  with  multiple  deliverables,  the  Company  allocates  the
total customer arrangement to the separate units of accounting based on their relative selling prices as determined by the price of the items
when  sold  separately.  Once  the  selling  price  is  allocated,  the  revenue  for  each  element  is  recognized  using  the  applicable  criteria  under
GAAP  as  discussed  above  for  elements  sold  in  non-multiple  element  arrangements. A  delivered  item  or  items  that  do  not  qualify  as  a
separate unit of accounting within the arrangement are combined with the other applicable undelivered items within the arrangement. The
allocation of arrangement consideration and the recognition of revenue is then determined for those combined deliverables as a single unit
of accounting. The Company sells its various services and software and hardware products at established prices on a standalone basis which
provides  Company  specific  objective  evidence  of  selling  price  for  purposes  of  multiple  element  relative  selling  price  allocation.  The
Company only sells maintenance services or spare parts based on its established rates after it has completed a system integration project for
a customer. The customer is not required to purchase maintenance services. All elements in multiple element arrangements with Company
customers qualify as separate units of account for revenue recognition purposes.

Accounts Receivable

Accounts receivable are stated at estimated net realizable value. Accounts receivable are comprised of balances due from customers net of
estimated 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 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.

27

 
 
 
Long-Lived Assets

The Company evaluates the recoverability of its property, equipment, and other long-lived assets in accordance with FASB ASC 360-10-
35-15 “Impairment or Disposal of Long-Lived Assets”, which requires recognition of impairment of long-lived assets in the event the net
book  value  of  such  assets  exceed  the  estimated  future  undiscounted  cash  flows  attributable  to  such  assets  or  the  business  to  which  such
intangible  assets  relate.  This  guidance  requires  that  long-lived  assets  and  certain  identifiable  intangibles  be  reviewed  for  impairment
whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets
to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash flows expected to be
generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which
the  carrying  amount  of  the  assets  exceeds  the  fair  value  of  the  assets. Assets  to  be  disposed  of  are  reported  at  the  lower  of  the  carrying
amount or fair value less costs to sell.

Derivative Instruments

ASC  Topic  815, Derivatives and Hedging (“ASC Topic 815”), establishes  accounting  and  reporting  standards  for  derivative  instruments
and for hedging activities by requiring that all derivatives be recognized in the balance sheet and measured at fair value. Gains or losses
resulting  from  changes  in  the  fair  value  of  derivatives  are  recognized  in  earnings  or  recorded  in  other  comprehensive  income  (loss)
depending on the purpose of the derivatives and whether they qualify and have been designated for hedge accounting treatment.

Item 7A. Quantitative and Qualitative Disclosures About Market Risks.

We do not hold any derivative instruments and do not engage in any hedging activities.

Item 8. Financial Statements and Supplementary Data.

Our consolidated financial statements are contained in pages F-1 through F-38 which appear at the end of this Annual Report on Form 10-
K.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosures.

There are no reportable events under this item for the year ended December 31, 2017.

Item 9A. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

With  the  participation  of  our  Chief  Executive  Officer,  Chief  Financial  Officer  and  Chief  Accounting  Officer,  we  have  evaluated  the
effectiveness  of  our  disclosure  controls  and  procedures  (as  such  term  is  defined  in  Rules  13a-15(e)  and  15d-15(e)  under  the  Securities
Exchange Act of 1934, as amended (the “Exchange Act”)), as of the end of the period covered by this Report. Based upon such evaluation,
our Chief Executive Officer, Chief Financial Officer and Chief Accounting Officer have concluded that, as of the end of such period, our
disclosure controls and procedures were effective to ensure that  information  required  to  be  disclosed  by  us  in  the  reports  that  we  file  or
submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and
forms and is accumulated and communicated to our management, including our Chief Executive Officer, Chief Financial Officer and Chief
Accounting Officer, as appropriate to allow timely decisions regarding required disclosure.

Management’s Annual Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rule 13a-
15(f) under the Exchange Act). Our management, under the supervision and with the participation of our Chief Executive Officer, Chief
Financial Officer and Chief Accounting Officer, evaluated the effectiveness of our internal control over financial reporting as of the end of
the  period  covered  by  this  report.  In  making  this  assessment,  our  management  used  the  criteria  set  forth  in  the  framework  contained  in
Internal  Control  —  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission
(COSO). Based on that evaluation, our management concluded that our internal control over financial reporting was effective as of the end
of the period covered by this report based on those criteria.

28

 
 
 
 
 
 
 
Our internal control over financial reporting is a process designed under the supervision of our Chief Executive Officer, Chief Financial
Officer and Chief Accounting Officer to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
our consolidated financial statements for external purposes in accordance with generally accepted accounting principles, or GAAP. Internal
control  over  financial  reporting  includes  those  policies  and  procedures  that  (i)  pertain  to  the  maintenance  of  records  that,  in  reasonable
detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  our  assets;  (ii)  provide  reasonable  assurance  that  transactions  are
recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that receipts and expenditures are being
made only in accordance with authorizations of our management and directors; and (iii) provide reasonable assurance regarding prevention
or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of
any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in
conditions, or that the degree of compliance with policies or procedures may deteriorate.

Changes in Internal Control over Financial Reporting

There  were  no  changes  in  our  internal  control  over  financial  reporting  (as  such  term  is  defined  in  Rules  13a-15(f)  and  15d-15(f)  of  the
Exchange Act) during the fourth quarter ended December 31, 2017 that have materially affected or are reasonably likely to materially affect
our internal control over financial reporting.

Item 9b. Other Information.

None

29

 
 
 
 
Item 10. Directors, Executive Officers and Corporate Governance.

PART III

The following is a list of our executive officers and directors. All directors serve one-year terms or until each of their successors are duly
qualified and elected or his earlier resignation, removal or disqualification. The officers of the Company are elected by the Board.

Name
Gianni B. Arcaini
Adrian G. Goldfarb
Connie L. Weeks
Alfred J. (Fred) Mulder(1)
Blair M. Fonda(2)
John E. Giles (3)

Age
69
60
60
74
52
67

  Position
  Chairman, Chief Executive Officer, President
  Chief Financial Officer, Executive Vice President, Director
  Chief Accounting Officer, Executive Vice President
  Director
  Director
  Former Director

(1) Chairman of the Compensation Committee and member of the Audit Committee.
(2) Chairman of the Audit Committee and member of the Compensation Committee
(3) On  November  28,  2017,  Mr.  Giles  resigned  as  a  member  of  the  Board,  Chairman  of  the  Corporate  Governance  and  Nominating

Committee, Chairman of the Compensation Committee, and a member of the Audit Committee

Gianni B. Arcaini, Chairman, Chief Executive Officer and President

Mr. Arcaini, has been the Chairman of the Board, Chief Executive Officer and President since April 1, 2015, and held the same positions
with our subsidiary, Duos Technologies, Inc. since 2002. Prior to his involvement with Environmental Capital Holdings, Inc., a predecessor
of the Company, Mr. Arcaini spent over 10 years in various executive capacities with Robex International, a joint venture of Royal Volker
Stevin, Royal Bijenkorf and the Westland Utrecht Bank, ultimately acquiring the Robex International in a management buyout after having
expanded its operations into the United States.

Mr. Arcaini completed his early education at a Jesuit Boarding school in Austria and Germany, and graduated from a state business school
in Frankfurt, Germany. He is fluent in German, Dutch, Italian, Spanish and English.

The Board believes Mr. Arcaini has significant experience in the Company’s industry, a deep knowledge of our business and customers and
contributes a perspective based on his many years of involvement with our company which will be of great value to the  Company  as  it
grows. Mr. Arcaini is also the visionary leader of the Company and is personally involved in creating the initial design of our technologies
prior to implementation by our research and development teams.

Adrian G. Goldfarb, Chief Financial Officer, Executive Vice President and Director

Mr. Goldfarb has served as a Director since April 2010. Effective July 1, 2012, he was appointed as President and Chief Financial Officer
of  Information  Systems Associates,  Inc.,  which  merged  with  Duos  Technologies,  Inc  in April  2015  upon  which  he  agreed  to  continue
serving the merged company, Duos Technologies Group, Inc., as Chief Financial Officer and Director. Mr. Goldfarb also currently serves
as  a  non-Executive  Chairman  of  Gelstat  Corporation,  a  public  company  engaged  in  the  development,  manufacturing  and  marketing  of
homeopathic and natural supplements. Mr. Goldfarb is a 35-year technology industry veteran including more than 25 years in information
technology. Mr. Goldfarb graduated “cum laude” with a business degree specializing in Finance from Rutgers University, Newark, NJ.

The Board believes Mr. Goldfarb’s significant experience in financial stewardship of small public companies will be of great value to the
Company as it grows.

Connie L. Weeks, Chief Accounting Officer, Executive Vice President

Ms. Weeks has over 35 years of accounting experience and is responsible for all aspects of financial reporting, internal controls, and cash
management. She has been a key member of the Company for over 30 years and now serves as Chief Accounting Officer, Executive Vice
President.

30

 
 
 
 
 
 
 
 
 
Alfred J. (Fred) Mulder, Director

Mr. Mulder was appointed as a Director on April 1, 2015 and serves as both the Chairman of the Compensation Committee and member of
the Audit Committee. From June 2006 to April 2015, he served as a Director with our subsidiary Duos Inc. He is an independent consultant
(M&A / Corporate Finance) and investor in various companies in the USA and Europe, including duostech. Between 2001 and 2013, Mr.
Mulder served as Executive Chairman of the Board of LBI International N.V. and from 2009 until 2014 as non-executive member of the
board  of  W.P.  Stewart  in  New  York.  He  also  serves  as  Chairman  of  the  Investment  Committee  of  Nethave  N.V.  (ICT  Technology),
Berghave  N.V.  (Turnaround/reshaping  funding)  and  the  Pension  Fund  of  Radio  Holland  N.V.  In  1993,  Mr.  Mulder  was  co-founder  and
became Chairman and Managing Director of Greenfield Capital Partners N.V., an independent private equity and corporate finance group
headquartered  in  The  Netherlands.  From  1981  to  1993,  he  held  positions  of  Managing  Director,  Chief  Executive  Officer  of  Transmark
Holding B.V. and Managing Director of Pon Holdings B.V. and subsequently was a non-executive board member of companies such as
HAL Investments N.V. (the holding company of Holland America Line), Pon Holdings B.V., and Transmark Holding B.V., Meulenhoff en
Co N.V., SAIT Radio Holland SA, Lacis Communication N.V., Meijn Processing Industrie B.V., and CapCorp Investments N.V.

Mr. Mulder obtained his PMD in 1973 from the Harvard Business School, with special emphasis on Marketing and Corporate Strategy.

The  Board  believes  Mr.  Mulder’s  extensive  background  in  international  business  will  allow  him  to  assist  the  Company  as  it  grows.  Mr.
Mulder serves as a liaison with the Company’s European based shareholders.

Blair M. Fonda, Director

Mr. Fonda was appointed as a Director on May 3, 2017 and serves as Chairman of the Audit Committee and a member of the Compensation
Committee.  Since  2013,  Mr.  Blair  Fonda  has  served  as  the  Chief  Financial  Officer  of  Emergent  Financial  Partners  (“EFP”).  EFP  is  an
accounting and consulting services firm which offers financial consulting services to businesses and organizations throughout the United
States  and  the  Caribbean  Islands.  From  2013  to  2016,  Mr.  Fonda  was  contracted  through  EFP  to  serve  as  the  outside  Chief  Financial
Officer of Mountainstar Capital Engagement, a private equity and commercial real estate company. From 2007 to 2013, Mr. Fonda served
as the Vice President and Controller of the Hospitality Division of Gate Petroleum, an owner and operator of convenience stores, resorts,
construction and real estate operations throughout the United States. Mr. Fonda has previously served as Controller for Enterprise Rent-a-
Car. Mr. Fonda is a Certified Public Accountant (CPA).

The Board believes that Mr. Fonda’s education and background qualify him as a financial expert. He has extensive and directly applicable
accounting experience qualifying him to serve as Chairman of the Audit Committee.

Family Relationships

There are no family relationships among any of our directors or executive officers.

Board Composition and Director Independence

Our board of directors currently consists of four members: Mr. Gianni B. Arcaini, Mr. Adrian G. Goldfarb, Mr. Alfred J. (Fred) Mulder and
Mr. Blair M. Fonda. The directors will serve until our next annual meeting and until their successors are duly elected and qualified. The
Company defines “independent” as that term is defined in Rule 5605(a)(2) of the NASDAQ listing standards.

In making the determination of whether a member of the board is independent, our board considers, among other things, transactions and
relationships between each director and his immediate family and the Company, including those reported under the caption “Related Party
Transactions”.  The  purpose  of  this  review  is  to  determine  whether  any  such  relationships  or  transactions  are  material  and,  therefore,
inconsistent with a determination that the directors are independent. Based on such review and its understanding of such relationships and
transactions,  our  board  affirmatively  determined  that Alfred  J.  (Fred)  Mulder  and  Blair  M.  Fonda  are  both  qualified  as  independent  and
neither have any material relationship with us that might interfere with his exercise of independent judgment.

31

 
Board Committees

We have established an audit committee and a compensation committee. Each committee has its own charter. Each of the board committees
has the composition and responsibilities described below.

Audit Committee

Our Audit Committee was established in accordance with Section 3(a)(58)(A) of the Exchange Act of 1934, as amended (the “Exchange
Act”). Blair M. Fonda is a member of the Audit Committee and serves as its Chairman. Alfred J. (Fred) Mulder is a member of the Audit
Committee.  Both  Mr.  Fonda  and  Mr.  Mulder  are  “independent”  within  the  meaning  of  Rule  10A-3  under  the  Exchange Act  and  the
NASDAQ Stock Market Rules. Our board has determined Mr. Fonda is an “audit committee financial expert”, as such term is defined in
Item 407(d)(5) of Regulation S-K.

The Audit Committee oversees our accounting and financial reporting processes and oversee the audit of our financial statements and the
effectiveness of our internal control over financial reporting. The specific functions of this Committee include, but are not limited to:

·

·

·

·

·
·

·
·
·

appointing,  approving  the  compensation  of,  and  assessing  the  independence  of  our  independent  registered  public  accounting
firm;
overseeing the work of our independent registered public accounting firm, including through the receipt and consideration of
reports from such firm;
reviewing  and  discussing  with  management  and  the  independent  registered  public  accounting  firm  our  annual  and  quarterly
financial statements and related disclosures;
monitoring our internal control over financial reporting, disclosure controls and procedures and code of business conduct and
ethics;
discussing our risk management policies;
establishing policies regarding hiring employees from the independent registered public accounting firm and procedures for the
receipt and retention of accounting related complaints and concerns;
meeting independently with our independent registered public accounting firm and management;
reviewing and approving or ratifying any related person transactions; and
preparing the audit committee report required by SEC rules.

Compensation Committee

Alfred  J.  (Fred)  Mulder  is  a  member  of  the  Compensation  Committee  and  serves  as  Chairman.  Mr.  Mulder  is  “independent”  within  the
meaning of the NASDAQ Stock Market Rules. Mr. Mulder qualifies as a “non-employee director” under Rule 16b-3 of the Exchange Act.
Our Compensation Committee assists the board of directors in the discharge of its responsibilities relating to the compensation of the board
of directors and our executive officers. Mr. Fonda also serves as a member of the Compensation Committee.

The Committee’s compensation-related responsibilities include, but are not limited to:

·

·

·

·

·

·

·

reviewing  and  approving  on  an  annual  basis  the  corporate  goals  and  objectives  with  respect  to  compensation  for  our  Chief
Executive Officer;
reviewing, approving and recommending to our board of directors on an annual basis the evaluation process and compensation
structure for our other executive officers;
determining the need for and the appropriateness of employment agreements and change in control agreements for each of our
executive officers and any other officers recommended by the Chief Executive Officer or board of directors;
providing  oversight  of  management’s  decisions  concerning  the  performance  and  compensation  of  other  company  officers,
employees, consultants and advisors;
reviewing our incentive compensation and other equity-based plans and recommending changes in such plans to our board of
directors as needed, and exercising all the authority of our board of directors with respect to the administration of such plans;
reviewing  and  recommending  to  our  board  of  directors  the  compensation  of  independent  directors,  including  incentive  and
equity-based compensation; and
selecting, retaining and terminating such compensation consultants, outside counsel or other advisors as it deems necessary or
appropriate.

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Nominating and Corporate Governance Committee

We  do  not  currently  have  a  standing  Nominating  and  Corporate  Governance  Committee.  The  Board  intends  to  form  a  Nominating  and
Corporate Governance Committee in the near future. Each such member of the committee will be “independent” within the meaning of the
NASDAQ Stock Market Rules. The purpose of the Nominating and Corporate Governance Committee will be to recommend to the board
nominees for election as directors and persons to be elected to fill any vacancies on the board, develop and recommend a set of corporate
governance principles and oversee the performance of the Board.

It is anticipated that the Committee’s responsibilities include:

·

·
·
·

·

·

·

·

recommending to the board of director’s nominees for election as directors at any meeting of stockholders and nominees to fill
vacancies on the board;
considering candidates proposed by stockholders in accordance with the requirements in the Committee charter;
overseeing the administration of the Company’s Code of Ethics;
reviewing  with  the  entire  board  of  directors,  on  an  annual  basis,  the  requisite  skills  and  criteria  for  board  candidates  and  the
composition of the board as a whole;
the authority to retain search firms to assist in identifying board candidates, approve the terms of the search firm’s engagement,
and cause the Company to pay the engaged search firm’s engagement fee;
recommending  to  the  board  of  directors  on  an  annual  basis  the  directors  to  be  appointed  to  each  committee  of  the  board  of
directors;
overseeing an annual self-evaluation of the board of directors and its committees to determine whether it and its committees are
functioning effectively;
developing and recommending to the board a set of corporate governance guidelines applicable to the Company.

Compliance with Section 16(a) of the Exchange Act

Section 16(a) of the Exchange Act requires the Company’s directors, executive officers and persons who beneficially own 10% or more of
a  class  of  securities  registered  under  Section  12  of  the  Exchange Act  to  file  reports  of  beneficial  ownership  and  changes  in  beneficial
ownership with the SEC. Directors, executive officers and greater than 10% stockholders are required by the rules and regulations of the
SEC to furnish the Company with copies of all reports filed by them in compliance with Section 16(a).

Based solely on our review of certain reports filed with the Securities and Exchange Commission pursuant to Section 16(a) of the Securities
Exchange Act of 1934, as amended, the reports required to be filed with respect to transactions in our common stock during the fiscal year
ended December 31, 2017, were timely. 

Code of Ethics

The Company has adopted a Code of Ethics for adherence by its Chief Executive Officer and Chief Financial Officer, to ensure honest and
ethical conduct; full, fair and proper disclosure of financial information in the Company’s periodic reports filed pursuant to the Securities
Exchange Act of 1934; and compliance with applicable laws, rules, and regulations. Any person may obtain a copy of our Code of Ethics by
mailing a request to the Company at the address appearing on the front page of this Annual Report on Form 10-K.

Legal Proceedings

There are no material proceedings to which any director or officer, or any associate of any such director or officer, is a party that is adverse
to our Company, our subsidiary or has a material interest adverse to our Company or our subsidiary. No director or executive officer has
been a director or executive officer of any business which has filed a bankruptcy petition or had a bankruptcy petition filed against it during
the  past  ten  years.  No  director  or  executive  officer  has  been  convicted  of  a  criminal  offense  or  is  the  subject  of  a  pending  criminal
proceeding during the past ten years. No director or executive officer has been the subject of any order, judgment or decree of any court
permanently  or  temporarily  enjoining,  barring,  suspending  or  otherwise  limiting  his  involvement  in  any  type  of  business,  securities  or
banking activities during the past ten years. No director or officer has been found by a court to have violated a federal or state securities or
commodities law during the past ten years.

33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 11. Executive Compensation.

The following table sets forth the total compensation received for services rendered in all capacities to our Company for the last two fiscal
years, which was awarded to, earned by, or paid to our Chief Executive Officer, Chief Financial Officer and Chief Accounting Officer (the
“Named Executive Officers”).

Name and Principal Position

Year

Salary ($)  

  Bonus ($)  

  Stock ($)

Other
Comp. ($)  

  Total ($)

Gianni B. Arcaini,
Chairman  of  the  Board,  Chief  Executive  Officer,
President, Director

2017
2016

  226,600 
226,600 

38,846 (1)    
61,000 (1) 

26,895 (2)     292,341 
26,895 (2) 
314,495

Adrian G. Goldfarb,
Chief Financial Officer, EVP, Director

2017
2016

  152,083 
  142,500 

— 

— 

— 

    152,083 
    142,500 

Connie L. Weeks,
Chief Accounting Officer, EVP
———————
(1) Represents an amount equal to 1% of annual revenues to which Mr. Arcaini is entitled under the terms of his employment, which was
deferred  until  the  company  had  sufficient  working  capital  to  pay  this  amount.  Since  2008,  in  an  effort  to  conserve  cash  flow,  all
amounts payable to Mr. Arcaini in respect of this entry were deferred and as of July 17, 2017, the aggregate deferred amount owed
was  $700,543  including  accrued  interest.  In  connection  with  the  Company’s  financing  on  November  24,  2017,  the  lead  investor
required that Mr. Arcaini forego this amount and receive restricted stock under the deal valued at $350,272. The equity is subject to a
one-year restriction on re-sale pursuant to a lock-up agreement.

  120,000 
  115,000 

2017
2016

    120,000 
    115,000 

— 

— 

— 

(2) Comprised  of  $18,000  per  annum  car  allowance,  $2,741  and  $6,154  in  Company  paid  membership  dues  and  subscriptions,

respectively.

Outstanding Equity Awards at December 31, 2017

There were no outstanding equity awards to any of our Named Executive Officers during the year ended December 31, 2017.

2016 Equity Plan

On  March  11,  2016,  the  Board  adopted,  subject  to  the  receipt  of  stockholder  approval  which  was  received  on April  21,  2016,  the  2016
Equity  Incentive  Plan  (the  “2016  Plan”)  providing  for  the  issuance  of  up  to  228.572  shares  of  our  common  stock.  The  plan  was
subsequently modified with shareholder approval on January 18, 2018 to increase the total maximum amount issuable under the plan to
2,500,000.  The  purpose  of  the  Plan  is  to  assist  the  Company  in  attracting  and  retaining  key  employees,  directors  and  consultants  and  to
provide incentives to such individuals to align their interests with those of our stockholders. As of March 8, 2018,   2,443,333  have  been
approved for issuance under the 2016 Plan.

Administration

The 2016 Plan is administered by the Compensation Committee of the Board, which currently consists of two members of the Board, each
of whom is a “non-employee director” within the meaning of Rule 16b-3 promulgated under the Exchange Act and an “outside director”
within  the  meaning  of  Code  Section  162(m). Among  other  things,  the  compensation  committee  has  complete  discretion,  subject  to  the
express limits of the 2016 Plan, to determine the directors, employees and nonemployee consultants to be granted an award, the type of
award to be granted the terms and conditions of the award, the form of payment to be made and/or the number of shares of common stock
subject to each award, the exercise price of each option and base price of each stock appreciation right (“SAR”), the term of each award, the
vesting  schedule  for  an  award,  whether  to  accelerate  vesting,  the  value  of  the  common  stock  underlying  the  award,  and  the  required
withholding, if any. The Compensation Committee may amend, modify or terminate any outstanding award, provided that the participant’s
consent  to  such  action  is  required  if  the  action  would  impair  the  participant’s  rights  or  entitlements  with  respect  to  that  award.  The
Compensation  Committee  is  also  authorized  to  construe  the  award  agreements  and  may  prescribe  rules  relating  to  the  2016  Plan.
Notwithstanding the foregoing, the compensation committee does not have any authority to grant or modify an award under the 2016 Plan
with  terms  or  conditions  that  would  cause  the  grant,  vesting  or  exercise  thereof  to  be  considered  nonqualified  “deferred  compensation”
subject to Code Section 409A.

34

 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
   
 
   
 
 
   
 
 
 
   
   
 
 
 
 
 
 
  
   
  
 
  
   
  
   
  
 
 
   
 
   
 
    
 
   
   
   
   
 
 
 
 
 
  
   
  
   
  
   
  
   
  
 
 
   
   
   
 
    
 
    
 
    
 
 
 
Grant of Awards; Shares Available for Awards

The 2016 Plan provides for the grant of stock options, SARs, performance share awards, performance unit awards, distribution equivalent
right  awards,  restricted  stock  awards,  restricted  stock  unit  awards  and  unrestricted  stock  awards  to  non-employee  directors,  officers,
employees and nonemployee consultants of the Company or its affiliates. We have reserved a total of 228,572 shares of common stock for
issuance as or under awards to be made under the 2016 Plan. If any award expires, is cancelled, or terminates unexercised or is forfeited, the
number of shares subject thereto is again available for grant under the 2016 Plan.

Currently, there are sixteen identified employees (including three executive officers and directors), three non-employee directors, and up to
twenty other current or future staff members who would be entitled to receive stock options and/or shares of restricted stock under the 2016
Plan. Future new hires and additional non-employee directors and/or consultants would be eligible to participate in the 2016 Plan as well.
On March 8, 2018, 2,443,333 options were granted. (see Note 18)

Stock Options

The  2016  Plan  provides  for  either  “incentive  stock  options”  (“ISOs”),  which  are  intended  to  meet  the  requirements  for  special  federal
income tax treatment under the Code, or “nonqualified stock options” (“NQSOs”); the stockholders approved the 2016 Plan at the annual
meeting  as  previously  described.  Stock  options  may  be  granted  on  such  terms  and  conditions  as  the  compensation  committee  may
determine; provided, however, that the per share exercise price under a stock option may not be less than the fair market value of a share of
the Company’s common stock on the date of grant and the term of the stock option may not exceed 10 years (110% of such value and five
years in the case of an ISO granted to an employee who owns (or is deemed to own) more than 10% of the total combined voting power of
all classes of capital stock of our company or a parent or subsidiary of our company). ISOs may only be granted to employees. In addition,
the aggregate fair market value of our common stock covered by one or more ISOs (determined at the time of grant) which are exercisable
for the first time by an employee during any calendar year may not exceed $100,000. Any excess is treated as a NQSO.

Stock Appreciation Rights

A SAR entitles the participant, upon exercise, to receive an amount, in cash or stock or a combination thereof, equal to the increase in the
fair market value of the underlying common stock between the date of grant and the date of exercise. SARs may be granted in tandem with,
or independently of, stock options granted under the 2016 Plan. A SAR granted in tandem with a stock option (i) is exercisable only at such
times, and to the extent, that the related stock option is exercisable in accordance with the procedure for exercise of the related stock option;
(ii) terminates upon termination or exercise of the related stock option (likewise, the common stock option granted in tandem with a SAR
terminates upon exercise of the SAR); (iii) is transferable only with the related stock option; and (iv) if the related stock option is an ISO,
may be exercised only when the value of the stock subject to the stock option exceeds the exercise price of the stock option. A SAR that is
not granted in tandem with a stock option is exercisable at such times as the compensation committee may specify.

Performance Shares and Performance Unit Awards

Performance share and performance unit awards entitle the participant to receive cash or shares of our common stock upon the attainment
of specified performance goals. In the case of performance units, the right to acquire the units is denominated in cash values.

Restricted Stock Awards and Restricted Stock Unit Awards

A restricted stock award is a grant or sale of common stock to the participant, subject to our right to repurchase all or part of the shares at
their purchase price (or to require forfeiture of such shares if issued to the participant at no cost) in the event that conditions specified by the
compensation committee in the award are not satisfied prior to the end of the time period during which the shares subject to the award may
be  repurchased  by  or  forfeited  to  us.  Our  restricted  stock  unit  entitles  the  participant  to  receive  a  cash  payment  equal  to  the  fair  market
value of a share of common stock for each restricted stock unit subject to such restricted stock unit award, if the participant satisfies the
applicable vesting requirement.

Unrestricted Stock Awards

An unrestricted stock award is a grant or sale of shares of our common stock to the participant that is not subject to transfer, forfeiture or
other restrictions, in consideration for past services rendered to the Company or an affiliate or for other valid consideration.

35

 
Amendment and Termination

The compensation committee may adopt, amend and rescind rules relating to the administration of the 2016 Plan, and amend, suspend or
terminate  the  2016  Plan,  but  no  such  amendment  or  termination  will  be  made  that  materially  and  adversely  impairs  the  rights  of  any
participant with respect to any award received thereby under the 2016 Plan without the participant’s consent, other than amendments that
are necessary to permit the granting of awards in compliance with applicable laws. We have attempted to structure the 2016 Plan so that
remuneration  attributable  to  stock  options  and  other  awards  will  not  be  subject  to  the  deduction  limitation  contained  in  Code  Section
162(m).

Director Compensation

Each independent director is entitled to receive $15,000 per annum for service on our Board in 2017. In addition, Chairmen of committees
are awarded an additional $5,000 per annum in compensation in connection with their service in such capacity.

The following table summarizes data concerning the compensation of our non-employee directors for the year ended December 31, 2017.

Name
Blair Fonda (1)
John Giles (2)
Joseph Glodek (3)
Alfred J. (Fred) Mulder (4)
———————
(1)
(2)

Fees Earned
or Paid in
Cash
($)
12,917   
0   
0   
17,500   

Stock
Awards
($)

Option
Awards
($)

—   

—   
—   

—   

—   
—   

Non-Equity
Incentive Plan
Compensation
($)

Non-Qualified
Deferred
Compensation
Earnings
($)

All Other
Compensation
($)

—   

—   
—   

—   

—   
—   

—   

—   
—   

Total
($)
12,917 
0 
0 
17,500 

Blair Fonda was appointed to the board on May 3, 2017 and currently serves as Chairman of the Audit Committee.
John E. Giles was appointed to the board on May 3, 2017. He resigned from his positions on November 28, 2017 and was not awarded
any compensation due to serving less than one full year.  
Joseph Glodek resigned as a director on January 19, 2017.
Fred Mulder serves as a director and was appointed as Chairman of the Compensation Committee upon the resignation of John Giles.

(3)
(4)

Employment Agreement with Gianni B. Arcaini

Prior  to  the  effectiveness  of  the  Merger,  DTI  and  Gianni  B. Arcaini  entered  into  an  employment  agreement  (the  “Arcaini  Employment
Agreement”) dated May 1, 2003, as subsequently amended on February 10, 2004 and February 12, 2007, pursuant to which Mr. Arcaini
served as Chief Executive Officer, President and Chairman of DTI. The Arcaini Employment Agreement has continued in effect following
the Merger. Under the agreement, Mr. Arcaini is paid an annual salary of $226,600 and a car allowance of $18,000 per annum. In addition,
as incentive-based compensation, Mr. Arcaini is entitled to 1% of annual gross revenues of DTI. However, in order to conserve cash flow,
since  January  2008,  Mr. Arcaini  has  been  deferring  a  part  of  his  compensation  and,  as  of  December  31,  2017,  such  deferred  amount
including accrued interest totaled an aggregate of $28,669 after foregoing $700,543 in deferred compensation. The Arcaini Employment
Agreement had an initial term that extended through April 30, 2006, subject to renewal for successive one-year terms unless either party
gives notice of that party’s election to not renew to the other at least 60 days prior to the expiration of the then-current term. The Arcaini
Employment Agreement remains in effect through December 31, 2017. The Arcaini Employment Agreement contains certain provisions for
early  termination,  which  may  result  in  a  severance  payment  equal  to  one  year  of  base  salary  then  in  effect.  It  is  anticipated  that  Mr.
Arcaini’s compensation terms will be revisited in the future by the Compensation Committee of the Company’s Board. (see Note 18)

Potential Payments upon Change of Control or Termination following a Change of Control

Our employment agreement with Mr. Arcaini, our Chief Executive Officer, provides incremental compensation in the event of termination,
as  described  herein.  Generally,  we  currently  do  not  provide  any  severance  specifically  upon  a  change  in  control  nor  do  we  provide  for
accelerated vesting upon change in control.

36

 
 
   
   
   
   
   
   
 
  
  
    
    
    
    
    
  
  
 
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

As of March 30, 2018, our authorized capitalization was 500,000,000 shares of common stock $0.001 par value per share. As of the same
date, there are 20,657,850 shares of our common stock issued and outstanding. Our common stock entitles its holder to one vote on each
matter submitted to the stockholders.

The following table sets forth, as of March 30, 2018, the number of shares of our common stock owned by (i) each person who is known by
us to own of record or beneficially five percent (5%) or more of our outstanding shares, (ii) each of our directors, (iii) each of our executive
officers and (iv) all of our directors and executive officers as a group. Unless otherwise indicated, each of the persons listed below has sole
voting and investment power with respect to the shares of our common stock beneficially owned. The address of our directors and officers
is c/o Duos Technology Group, Inc., at 6622 Southpoint Drive S., Suite 310, Jacksonville, Florida 32216.

Name and Address of Beneficial Owner (4)
5% Beneficial Shareholders
First Eagle Investment Management (1)
Alpha Capital Anstalt
Justin W. Keener(7)
Orin Hirschman(8)
5% Beneficial Shareholders as a Group

Officers and Directors
Gianni B. Arcaini(2)
Adrian G. Goldfarb
Alfred J. (Fred) Mulder
Blair M. Fonda(3)
Officers and Directors as a Group (4 persons)
———————
*Denoted less than 1%

Outstanding
Common
Stock(5)

Percentage of
Ownership of
Common
Stock(6)

   2,930,930 
   2,063,071 
   2,050,526 
   1,693,779 
   28,675,367 

834,794 
38,751 
38,142 
6,459 
918,146 

14.2%
9.99%
9.93%
8.2%
43.4%

4.0%
*%
*%
*%
4.5%

(1) To the best of our knowledge, the organization who hold voting and dispositive control over the shares beneficially owned by First

Eagle Investment Management is 21 April Fund, LLC.

(2) These shares are held by Mr. Arcaini both in his personal name and in Robex International, Inc., a Florida corporation (“Robex”). Mr.

Arcaini owns 95% of Robex and has sole dispositive voting power over such shares.

(3) Blair Fonda is a Director and serves as Audit Committee Chairman.
(4) Beneficial  ownership  is  determined  in  accordance  with  Rule  13D-3(a)  of  the  Exchange  Act  and  generally  includes  voting  or

investment power with respect to securities.

(5) The shares in the table have been listed in accordance with 13-G filings made by the individual investors.
(6) The percentages in the table have been calculated based on treating as outstanding for a particular person, all shares of our common
stock  outstanding  on  that  date  and  all  shares  of  our  common  stock  issuable  to  that  holder  in  the  event  of  exercise  of  outstanding
options, warrants, rights or conversion privileges owned by that person at that date which are exercisable within 60 days of that date.
Except  as  otherwise  indicated,  the  persons  listed  below  have  sole  voting  and  investment  power  with  respect  to  all  shares  of  our
common stock owned by them, except to the extent that power may be shared with a spouse.

(7) Mr. Justin Keener beneficially holds 9.93% of the Company’s issued and outstanding Common Stock In addition, Mr. Keener also
holds (i) warrants to purchase 6,210,526 shares of Common Stock and (ii) 2,830 shares of Series B Convertible Preferred Stock, par
value $0.001 per share, convertible into 5,660,000 shares of Common Stock, however, the aggregate number of shares of Common
Stock into which the warrants are exercisable and which Mr. Keener has the right to acquire beneficial ownership, and the number of
shares  of  Common  Stock  into  which  the  Preferred  Stock  is  convertible  and  which  Mr.  Keener  has  the  right  to  acquire  beneficial
ownership, is limited to the number of shares of Common Stock that, together with all other shares of Common Stock beneficially
owned by Mr. Keener, does not exceed 9.99% of the total outstanding shares of Common Stock.

(8) Mr. Orin Hirschman is the managing member of AIGH LP’s General Partner and president of AIGH LLC. These 1,693,779 shares
beneficially owned by Mr. Hirschman excludes warrants to purchase 2,000,000 shares of common stock not exercisable because the
reporting person’s beneficial ownership is above 4.99%.

37

 
 
 
 
 
 
  
 
  
 
  
  
  
  
  
 
   
 
   
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
Item 13. Certain Relationships and Related Transactions, and Directors Independence.

On August 1, 2012 the Company entered into independent contractor master services agreement (the “Services Agreement”) with Luceon,
LLC,  a  Florida  company,  owned  by  our  Chief  Technology  Officer,  David  Ponevac.  The  Services Agreement  provides  that  Luceon  will
provide support services including management, coordination or software development services and related services to Duos from time to
time.

On January 24, 2016, the wife of the CEO loaned the Company an additional $20,000 at an annual percentage rate of 8% and repayable by
the  Company  when  sufficient  funds  are  available.  he  Company  made  payment  in  full  on  November  27,  2017.  The  total  principal  due  at
December 31, 2017 and 2016 was zero and $56,500, respectively.

On January 28, 2016, the CFO loaned the Company $30,000, accruing interest at 8% per annum which is repayable by the Company when
sufficient  funds  are  available.  On  November  24,  the  Company  and  CFO  agreed  to  convert  $30,000  plus  the  accrued  interest  balance  of
$4,020  for  34,020  shares  of  common  stock.  At  December  31,  2017  and  2016,  the  outstanding  loan  balance  was  zero  and  $31,973,
respectively.

On  July  19,  2016,  the  Company  received  a  $60,000  loan  less  fees  of  $75  for  a  related  party  loan  with  proceeds  of  $59,925  from  the
Company’s CEO. The promissory note carries an annual interest rate of 7.99% with a monthly installment payment of $1,052 through July
19, 2022. As of December 31, 2017 and 2016, the outstanding balance was $48,215 and $56,613, respectively.

Policy on Future Related Party Transactions

The Company requires that any related party transactions must be approved by a majority of the Company’s independent directors.

Item 14. Principal Accountant Fees and Services.

Fees Billed for Audit and Non-Audit Services

The following table presents for each of the last two fiscal years the aggregate fees billed in connection with the audits  of  our  financial
statements and other professional services rendered by our independent registered public accounting firm Salberg & Company, P.A.

2017

2016

  $

  $

95,200    $
53,000     
—     
—     
148,200    $

88,600 
9,100 
— 
— 
97,700 

Audit Fees (1)
Audit-Related Fees (2)
Tax Fees (3)
All Other Fees (4)
Total Accounting fees and Services
———————
(1)

Audit Fees. These are fees for professional services for the audit of our annual financial statements, and for the review of the financial statements
included  in  our  filings  on  Form  10-K  and  Form  10-Q,  and  for  services  that  are  normally  provided  in  connection  with  statutory  and  regulatory
filings or engagements.
Audit-Related Fees. These are fees for assurance and related services by the principal accountant that are reasonably related to the performance of
the audit or review of the registrant’s financial statements.
Tax Fees. These are fees for professional services rendered by the principal accountant with respect to tax compliance, tax advice, and tax planning.
All Other Fees . These are fees for products and services provided by the principal accountant, other than the services reported above.

(2)

(3)
(4)

38

 
 
 
   
 
 
 
 
     
 
 
 
 
 
 
 
 
Item 15. Exhibits, Financial Statement Schedules.

PART IV

Exhibit No.
2.1

  Exhibit Description
  First Amendment to Merger and Plan of Merger, dated March 15, 2015  (incorporated  herein  by  reference  to  the  Current

2.2

3.1

3.2

3.3

3.4

3.5

4.1

4.2

4.3

4.4

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.12

10.13

Report on Form 8-K filed as Exhibit 2.1 on March 19, 2015)

  Merger Agreement and Plan of Merger, dated February 6, 2015 (incorporated herein by reference to the Current Report on

Form 8-K filed as Exhibit 2.1 on February 9, 2015)

  Amendment to Amended and Restated Articles of Incorporation (incorporated herein by reference to the Current Report on

Form 8-K filed as Exhibit 3.1 on July 13, 2015)

  Amended and Restated Articles of Incorporation (incorporated herein by reference to the Current Report on Form 8-K filed

as Exhibit 3.1 on April 7, 2015)

  Amended  and  Restated  Bylaws  (incorporated  herein  by  reference  to  the  Registration  of  Securities  on  Form  8-A/12G/A

filed on August 14, 2015)

  Articles of Amendment to Articles of Incorporation  (incorporated herein by reference to the Current Report on Form 8-K

filed as Exhibit 3.1 with the U.S. Securities and Exchange Commission on April 28, 2017)

  Articles of Amendment to Articles of Incorporation Designation Series B Convertible Preferred Stock  (incorporated herein
by reference to the Current Report on Form 8-K filed as Exhibit 3.1 with the U.S. Securities and Exchange Commission on
November 29, 2017)

  Senior Secured Note, dated April 1, 2016, issued by Duos Technologies Group, Inc. (incorporated herein by reference to

the Current Report on Form 8-K filed as Exhibit 4.1 on April 6, 2016)

  Common Stock Purchase Warrant (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 4.1

on December 23, 2016)

  Form of Purchaser Warrant (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 4.1 on

November 29, 2017)

  Form of Placement Agent Warrant  (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit

4.2 on November 29, 2017)

  Employment Agreement, dated May 1, 2003, with Chief Executive Officer (incorporated herein by reference to the Annual

Report on Form 10-K filed as Exhibit 10.1 on April 17, 2015)

  Securities Purchase Agreement, dated March 31, 2016, by and between Duos Technologies Group, Inc. and the Schedule of
Buyers attached thereto (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 10.1 on April
6, 2016)

  Security  and  Pledge  Agreement,  dated  April  1,  2016,  by  and  among  Duos  Technologies  Group,  Inc.,  each  of  the
Company’s Subsidiaries named therein and GPB Debt Holdings II, LLC (in its capacity as collateral agent) (incorporated
herein by reference to the Current Report on Form 8-K filed as Exhibit 10.2 on April 6, 2016)

  Guaranty,  dated April  1,  2016,  by  and  among  each  of  Duos  Technologies  Group,  Inc.’s  Subsidiaries  named  therein  and
GPB Debt Holdings II, LLC (in its capacity as collateral agent) (incorporated herein by reference to the Current Report on
Form 8-K filed as Exhibit 10.3 on April 6, 2016)

  Warrant, dated April 1, 2016, issued by Duos Technologies Group, Inc. (incorporated herein by reference to the Current

Report on Form 8-K filed as Exhibit 10.4 on April 6, 2016)

  2016 Equity Incentive Plan  (incorporated  herein  by  reference  to  the  Proxy  Statement  on  Schedule  14A  filed  on April  1,

2016)

  Securities  Purchase Agreement,  dated  December  20,  2016,  by  and  between  Duos  Technologies  Group,  Inc.  and  JMJ
Financial  (incorporated  herein  by  reference  to  the  Current  Report  on  Form  8-K  filed  as  Exhibit  10.1  on  December  23,
2016)

  Promissory  Note,  dated  December  20,  2016,  by  and  between  Duos  Technologies  Group,  Inc.  and  JMJ  Financial

(incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 10.2 on December 23, 2016)

  Form  of  Securities  Purchase Agreement  (incorporated  herein  by  reference  to  the  Current  Report  on  Form  8-K  filed  as

Exhibit 10.1 on November 29, 2017)

  Form  of  Registration  Rights Agreement  (incorporated  herein  by  reference  to  the  Current  Report  on  Form  8-K  filed  as

Exhibit 10.2 on November 29, 2017)

  Amendment  #1  to  the  Securities  Purchase  Agreement  and  to  the  Note,  dated  May  22,  2017  (incorporated  herein  by
reference to the Quarterly Report on Form 10-Q filed as Exhibit 10.5 with the U.S. Securities and Exchange Commission
on August 15, 2017)

  Amendment  #2  to  the  Securities  Purchase  Agreement  and  to  the  Note,  dated  July  12,  2017  (incorporated  herein  by
reference to the Quarterly Report on Form 10-Q filed as Exhibit 10.6 with the U.S. Securities and Exchange Commission
on August 15, 2017)

39

 
 
10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22

10.23

10.24

10.25

17.1

17.2

17.3

21
23.1 *
31.1 *

  Amendment  #3  to  the  Securities  Purchase Agreement  and  to  the  Note,  dated August  14,  2017  (incorporated  herein  by
reference to the Quarterly Report on Form 10-Q filed as Exhibit 10.7 with the U.S. Securities and Exchange Commission
on August 15, 2017)

  Amendment  #4  to  the  Securities  Purchase  Agreement  and  Note,  dated  November  14,  2017,  by  and  between  Duos
Technologies Group, Inc. and JMJ Financial (incorporated herein by reference to the Quarterly Report on Form 10-Q filed
as Exhibit 10.8 on November 20, 2017)

  Amendment  #5  to  the  Securities  Purchase  Agreement  and  Note,  dated  November  16,  2017,  by  and  between  Duos
Technologies Group, Inc. and JMJ Financial (incorporated herein by reference to the Quarterly Report on Form 10-Q filed
as Exhibit 10.9 on November 20, 2017)

  Amendment  #6  to  the  Securities  Purchase  Agreement  and  Note,  dated  November  20,  2017,  by  and  between  Duos
Technologies Group, Inc. and JMJ Financial (incorporated herein by reference to the Quarterly Report on Form 10-Q filed
as Exhibit 10.10 on November 20, 2017)

  Forbearance Agreement,  dated  May  12,  2017,  by  and  among  Duos  Technology  Group,  Inc.  and  GPB  Debt  Holdings  II,
LLC incorporated herein by reference to the Quarterly Report on Form 10-Q filed as Exhibit 10.13 on November 20, 2017)
  Form  of  Note  Holder  Letter Agreement,  dated  June  9,  2017  (incorporated  herein  by  reference  to  the  Current  Report  on

Form 8-K filed as Exhibit 10.1 with the U.S. Securities and Exchange Commission on June 15, 2017)

  Form of Arcaini Letter Agreement , dated June 9, 2017 (incorporated herein by reference to the Current Report on Form 8-

K filed as Exhibit 10.2 with the U.S. Securities and Exchange Commission on June 15, 2017)

  Form of Goldfarb Letter Agreement, dated June 9, 2017 (incorporated herein by reference to the Current Report on Form

8-K filed as Exhibit 10.3 with the U.S. Securities and Exchange Commission on June 15, 2017)

  GPB Debt Holdings II, LLC Letter Agreement, dated August 1, 2017  (incorporated  herein  by  reference  to  the  Quarterly

Report on Form 10-Q filed as Exhibit 10.4 with the U.S. Securities and Exchange Commission on August 15, 2017)

  Form of Conversion Letter (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 10.5 with

the U.S. Securities and Exchange Commission on November 29, 2017)

  Form of Redemption Letter (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 10.4 with

the U.S. Securities and Exchange Commission on November 29, 2017)

  Form of Pay-off Letter (incorporated herein by reference to the Current Report on Form 8-K filed as Exhibit 10.3 with the

U.S. Securities and Exchange Commission on November 29, 2017)

  Letter of Resignation from John E. Giles to the Company dated November 28, 2017 (incorporated herein by reference to
the  Registration  Statement  on  Form  S-1  filed  as  Exhibit  17.1  with  the  U.S.  Securities  and  Exchange  Commission  on
December 21, 2017)

  Letter of Resignation from Joseph Glodek to the Company dated January 19, 2017 (incorporated herein by reference to the
Current Report on Form 8-K filed as Exhibit 17.1 with the U.S. Securities and Exchange Commission on January 24, 2017)
  Letter of Resignation from Gijs van Thiel to the Company dated December 30, 2016 (incorporated herein by reference to
the Current Report on Form 8-K filed as Exhibit 17.1 with the U.S. Securities and Exchange Commission on January 5,
2017)

  List of Subsidiaries (incorporated by reference to the Company’s Form 10-K filed on April 1, 2016)
  Consent of Salberg & Company, P.A.
  Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002 filed herein.

31.2 *

  Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 302 of the

32.1 *

  Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the

Sarbanes-Oxley Act of 2002 filed herein.

Sarbanes-Oxley Act of 2002 filed herein.

32.2 *

  Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the

Sarbanes-Oxley Act of 2002 filed herein.

  XBRL Instance Document

101.INS *
101.SCH *   XBRL Taxonomy Extension Schema
101.CAL *   XBRL Taxonomy Extension Calculation Linkbase
101.DEF *   XBRL Taxonomy Extension Definition Linkbase
101.LAB *   XBRL Taxonomy Extension Label Linkbase
101.PRE *
———————
* Filed herewith

  XBRL Taxonomy Extension Presentation Linkbase

40

 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned, there unto duly authorized.

SIGNATURES

Date: April 2, 2018

Date: April 2, 2018

DUOS TECHNOLOGIES GROUP, INC.

By:

/s/ Gianni B. Arcaini
Gianni B. Arcaini
Chairman and Chief Executive Officer

By:

/s/ Adrian G. Goldfarb
Adrian G. Goldfarb
Chief Financial Officer

Pursuant to requirements with the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of
the registrant and in the capacities and on the dates indicated.

Signature

  Title

  Date

/s/ Gianni B. Arcaini
Gianni B. Arcaini 

  Chairman and Chief Executive Officer

  April 2, 2018

/s/ Adrian G. Goldfarb
Adrian G. Goldfarb

  Chief Financial Officer

(Principal Financial Officer) and Director

/s/ Alfred J. (Fred) Mulder
Alfred J. (Fred) Mulder

/s/ Blair Fonda
Blair M. Fonda

  Director

  Director

  April 2, 2018

  April 2, 2018

  April 2, 2018

41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of December 31, 2017 and 2016

Consolidated Statements of Operations for the Years Ended December 31, 2017 and 2016

Consolidated Statements of Changes in Stockholders’ Equity (Deficit) for the Years Ended December 31, 2017 and 2016

Consolidated Statements of Cash Flows for the Years Ended December 31, 2017 and 2016

Notes to Consolidated Financial Statements

F-2  

F-3  

F-5  

F-6  

F-7  

F-9  

F-1

 
   
 
   
  
   
 
   
  
   
 
   
  
   
 
   
  
   
 
   
  
   
 
Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of:
Duos Technologies Group, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Duos Technologies Group, Inc. and Subsidiaries (the “Company”) as of
December 31, 2017 and 2016, the related consolidated statements of operations, changes in stockholders’ equity (deficit) and cash flows
for  each  of  the  two  years  in  the  period  ended  December  31,  2017  and  the  related  notes  (collectively  referred  to  as  the  “consolidated
financial  statements”).  In  our  opinion,  the  consolidated  financial  statements  present  fairly,  in  all  material  respects,  the  consolidated
financial position of the Company as of December 31, 2017 and 2016, and the consolidated results of its operations and its cash flows for
each of the two years in the period ended December 31, 2017, in conformity with accounting principles generally accepted in the United
States of America.

Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As
discussed in Note 2 to the consolidated financial statements, the Company has a net loss and cash used in operations of $5,152,477 and
$3,562,306  respectively  in  2017  and  has  an  accumulated  deficit  of  $28,688,946  at  December  31,  2017.  These  matters  raise  substantial
doubt about the Company’s ability to continue as a going concern. Management’s Plan in regards to these matters is also described in Note
2. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion
on  the  Company’s  consolidated  financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public
Company Accounting  Oversight  Board  (United  States)  (“PCAOB”)  and  are  required  to  be  independent  with  respect  to  the  Company  in
accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and
the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to
obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or
fraud. The Company is not required to have, nor were we engaged to perform, an audit of internal control over financial reporting. As part
of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an
opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether
due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence
regarding  the  amounts  and  disclosures  in  the  consolidated  financial  statements.  Our  audits  also  included  evaluating  the  accounting
principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial
statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Salberg & Company, P.A.

SALBERG & COMPANY, P.A.

We have served as the Company’s auditor since 2013
Boca Raton, Florida
April 2, 2018

2295 NW Corporate Blvd., Suite 240 • Boca Raton, FL 33431
Phone: (561) 995-8270 • Toll Free: (866) CPA-8500 • Fax: (561) 995-1920
www.salbergco.com • info@salbergco.com
Member National Association of Certified Valuation Analysts • Registered with the PCAOB
Member CPAConnect with Affiliated Offices Worldwide  • Member Center for Public Company Audit Firms

F-2

 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS

ASSETS

CURRENT ASSETS:

Cash
Accounts receivable
Costs and estimated earnings in excess of billings on uncompleted contracts
Prepaid expenses and other current assets

Total Current Assets

Property and equipment, net

OTHER ASSETS:

Patents and trademarks, net
Total Other Assets

TOTAL ASSETS

December 31,

2017

2016

  $ 1,941,818    $
298,304     
423,793     
90,923     

174,376 
256,989 
476,673 
135,964 

2,754,838     

1,044,002 

65,362     

66,491 

45,978     
45,978     

51,423 
51,423 

  $ 2,866,178    $ 1,161,916 

See accompanying notes to the consolidated financial statements.

F-3

 
 
 
 
 
 
   
 
   
     
 
   
     
 
   
   
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
   
      
  
   
   
 
   
      
  
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS (CONTINUED)

LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)

CURRENT LIABILITIES:

Accounts payable
Accounts payable - related parties
Notes payable – financing agreements
Notes payable - related parties
Notes payable, net of discounts
Convertible notes payable, including premiums
Warrant derivative liability
Line of credit
Payroll taxes payable
Accrued expenses
Billings in excess of costs and estimated earnings on uncompleted contracts
Deferred revenue

Total Current Liabilities

Notes payable - related party
Notes payable, net of discounts

Total Liabilities

December 31,

2017

2016

  $

812,618    $
12,598     
49,657     
9,078     
—     
—     
—     
34,513     
149,448     
497,277     
200,410     
438,907     

842,787 
40,136 
46,368 
529,485 
87,210 
193,950 
793,099 
38,019 
444,476 
1,218,105 
219,625 
675,171 

2,204,506     

5,128,431 

39,137     
—     

48,231 
1,206,522 

2,243,643     

6,383,184 

Series A redeemable convertible cumulative preferred stock, $10 stated value per share, 500,000 shares
authorized;0 and 29,600 shares issued and outstanding at December 31, 2017 and December 31, 2016
($0.00 and $301,920 liquidation value at December 31, 2017 and December 31, 2016, respectively)

—     

301,920 

Commitments and Contingencies (Note 10)

STOCKHOLDERS' EQUITY (DEFICIT):

Series B convertible cumulative preferred stock, $1,000 stated value per share, 15,000 shares authorized:
2,830 and 0 shares issued and outstanding at December 31, 2017 and December 31, 2016, convertible
into Duos Common stock at stated value divided by $0.50 per share

Preferred stock, $0.001 par value, 10,000,000 authorized, 9,485,000 available to be issued
Common stock: $0.001 par value; 500,000,000 shares authorized 20,657,850 and 1,892,020 shares issued

and outstanding at December 31, 2017 and December 31, 2016, respectively

Additional paid-in capital
Total stock & paid-in-capital
Accumulated deficit
Sub-total
Less:  Treasury stock (3,280 shares of common stock)

Total Stockholders' Equity (Deficit)

2,830,000     
—     

— 
— 

20,658     

1,892 
    26,608,823      18,141,629 
    26,629,481      18,143,521 
    (28,688,946)     (23,518,709)
(5,375,188)
(148,000)
(5,523,188)

(2,059,465)    
(148,000)    
622,535     

Total Liabilities and Stockholders' Equity (Deficit)

  $ 2,866,178    $ 1,161,916 

See accompanying notes to the consolidated financial statements.

F-4

 
 
 
 
 
 
   
 
   
      
  
 
   
      
  
   
      
  
   
   
   
   
   
   
   
   
   
   
   
 
   
      
  
   
 
   
      
  
   
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
     
       
 
 
     
       
 
   
      
  
   
   
   
   
   
   
 
   
      
  
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS

REVENUES:
Project
Maintenance and technical support
IT asset management services

Total Revenues

COST OF REVENUES:

Project
Maintenance and technical support
IT asset management services

Total Cost of Revenues

GROSS PROFIT

OPERATING EXPENSES:

Selling and marketing expenses
Salaries, wages and contract labor
Research and development
Professional fees
General and administrative expenses

Total Operating Expenses

LOSS FROM OPERATIONS

OTHER INCOME (EXPENSES):

Interest Expense
Gain on settlement of debt
Warrant derivative gain (loss)
Other income, net

Total Other Income (Expense)

NET LOSS

Series A preferred stock dividends

Net loss applicable to common stock

NET LOSS APPLICABLE TO COMMON STOCK PER COMMON SHARE:

Basic & Diluted

WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:

Basic & Diluted

See accompanying notes to the consolidated financial statements.

F-5

For the Years Ended
December 31,

2017

2016

  $ 1,884,079    $ 3,200,182 
2,230,633 
674,078 

1,127,932     
872,577     

3,884,588     

6,104,893 

1,487,516     
458,960     
348,076     

1,580,665 
785,872 
365,914 

2,294,552     

2,732,451 

1,590,036     

3,372,442 

179,318     
3,098,782     
310,099     
393,531     
1,051,799     

278,264 
3,370,191 
271,950 
306,458 
889,685 

5,033,529     

5,116,548 

(3,443,494)    

(1,744,106)

(4,519,035)    
64,647     
2,743,686     
1,719     

(561,174)
— 
(264,099)
7,766 

(1,708,983)    

(817,507)

(5,152,477)    

(2,561,613)

(17,760)    

(5,920)

  $ (5,170,237)   $ (2,567,533)

  $

(1.43)   $

(1.36)

3,606,401     

1,883,598 

 
 
 
 
 
 
 
 
 
   
 
                             
 
   
   
 
   
      
  
   
 
   
      
  
   
      
  
   
   
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
   
      
  
   
   
   
   
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
   
      
  
   
   
   
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
 
   
      
  
 
   
      
  
   
      
  
 
   
      
  
   
      
  
   
DUOS TECHNOLOGIES GROUP, INC.
 STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIT)
For the Years Ended December 31, 2017 and 2016

Preferred Stock

Common Stock

  # of Shares    Amount

    # of Shares     Amount

    Additional

Paid-in-
Capital

    Accumulated     Treasury      

Deficit

Stock

Total

Balance December 31, 2015

—    $

—     

1,850,789    $

1,851     $ 17,127,675     $ (20,951,176)  $

—    $ (3,758,723 )

Common stock issued for services
Exchange of warrants for common

stock

Warrants issued for services
Warrants issued with debt
Common stock repurchased
Series A preferred stock dividends
Net Loss for the year ended

December 31, 2016

Balance December 31, 2016

Common stock issued for settlement

of accounts payable

Promissory notes settled by issuance

of common stock

Issuance of origination shares (JMJ)    
Officer salary settled for common

stock

Series A preferred stock dividends
Issuance of common stock
Warrant liability extinguished
Stock issuance costs
Series B convertible preferred stock

—     

—     
—     
—     
—     

—     

—     

—     

—     
—     

—     

—     

—     

41,171     

41     

349,659      

—     

—     

351,100  

—     
—     
—     
—     

60     
—     
—     
—     

—     
—     
—     
—     

628      
90,036     
509,303      
—     

—     
—     
—     
—     
—     
—     
—      (148,000)    

(5,920)   

630  
90,036 
509,303  
(148,000)
(5,920)

—     

—     

—     

—     

(2,561,613 )   

—      (2,561,613 )

—     

1,892,020     

1,892       18,141,629      

(23,518,709)    (148,000)     (5,523,188 )

—     

359,650      

360      

214,640      

—     
—     

1,741,637     
1,500,000     

1,742      
1,500      

945,524      
748,500      

—     

700,543      

701      

699,842      

—      14,464,000      

14,464     

(17,760 )   

7,217,536     
95,760     
(1,454,610 )   

—     

—     

—     

215,000  

—     

947,266  
750,000  

700,543  
(17,760 )
        7,232,000 
95,760 
        (1,454,610 )

        1,000,000 

        1,830,000 

issued for cash

1,000       1,000,000     

Series B convertible preferred stock

issued for debt conversion
Net Loss for the year ended

December 31, 2017

1,830       1,830,000     

—     

—     

—     

—     

—     

(5,152,477 )   

        (5,152,477 )

Balance December 31, 2017

2,830     $ 2,830,000      20,657,850     $

20,658    $ 26,608,823     $ (28,688,946)  $ (148,000)   $

622,535  

See accompanying notes to the consolidated financial statements.

F-6

 
 
   
    
     
     
     
 
 
 
   
   
 
 
   
   
   
   
 
 
   
     
     
     
     
     
     
     
 
   
 
   
       
       
       
       
       
       
       
   
   
   
   
   
   
   
       
       
       
       
       
       
   
 
   
       
       
       
       
       
       
       
   
   
 
   
       
       
       
       
       
       
       
   
   
   
       
       
   
       
       
   
       
       
       
       
       
       
   
       
   
       
       
       
       
       
       
   
       
       
       
       
       
   
       
       
       
       
   
       
       
       
       
   
 
   
       
       
       
       
       
       
       
   
   
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS

Cash from operating activities:

Net loss
Adjustments to reconcile net loss to net cash used in operating activities:

Depreciation and amortization
Gain on settlement of debt
Stock and warrants issued for services
Stock issued per origination
Amortization of debt discounts
Amortization of stock based prepaid consulting fees
Loss related to warrants exchanged for stock
Initial fair value of warrant liability
Warrant derivative gain/loss
Changes in assets and liabilities:

Accounts receivable
Costs and estimated earnings on uncompleted contracts
Prepaid expenses and other current assets
Accounts payable
Accounts payable-related party
Payroll taxes payable
Accrued expenses
Contingent lawsuit liability
Billings in excess of costs and earnings on uncompleted contracts
Deferred revenue

Net cash used in operating activities

Cash flows from investing activities:
Purchase of patents/trademarks
Purchase of fixed assets

Net cash used in investing activities

Cash flows from financing activities:

Proceeds from issuance of series A preferred stock
Proceeds of advance payments-stock repurchase
Proceeds from related party notes
Proceeds from note payable
Proceeds from series B convertible preferred stock
Proceeds from common stock, net
Repayments of financing agreements
Repayments of line of credit
Repayments of related party notes
Repayments of insurance and equipment financing
Repayments of notes payable
Redemption of series A convertible stock and payment of accrued dividends
Proceeds of notes payable, net of $358,263 cash fees

Net cash provided by financing activities

Net increase in cash
Cash, beginning of period
Cash, end of period

See accompanying notes to the consolidated financial statements.

F-7

For the Years Ended
December 31,

2017

2016

  $ (5,152,477)   $ (2,561,613)

48,283     
(64,647)    
—     
750,000     
2,724,389     
—     
—     
735,347     
(2,743,686)    

(41,315)    
52,880     
263,827     
184,829     
(27,538)    
(295,028)    
258,307     
—     
(19,215)    
(236,262)    
(3,562,306)    

47,051 
— 
90,036 
— 
243,427 
351,100 
630 
— 
264,099 

195,246 
(55,557)
252,282 
(221,379)
10,066 
148,261 
262,535 
(550,000)
(83,439)
(233,035)
(1,840,290)

—     
(41,709)    
(41,709)    

(70)
(35,345)
(35,415)

—     
—     
—     
1,333,500     
1,000,000     
5,777,390     
(217,470)    
(3,506)    
(432,527)    
—     
(1,766,250)    
(319,680)    
—     
5,371,457     

296,000 
(148,000)
221,570 
— 
— 
— 
— 
— 
(130,818)
(220,800)
(155,000)
— 
2,047,000 
1,909,952 

1,767,442     
174,376     
1,941,818     

34,247 
140,129 
174,376 

 
 
 
 
 
 
 
 
 
   
 
                                                    
   
      
  
   
   
   
   
   
   
   
   
   
   
      
  
   
   
   
   
   
   
   
   
   
   
   
 
   
      
  
   
      
  
   
   
   
 
   
      
  
   
      
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
   
      
  
   
   
   
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS (CONTINUED)

Supplemental Disclosure of Cash Flow Information:

Interest paid
Taxes paid

Supplemental Non-Cash Investing and Financing Activities:

Common stock issued for prepaid consulting services
Common stock issued for accounts payable
Common stock issued for related party notes payable
Common stock issued for loans and convertible notes
Common stock issued for accrued interest and penalties
Common stock issued for accrued officer salary
Increase in debt discount and paid-in capital for warrants issued with debt
Accrued interest forgiven related to note payable settlement
Debt discount related to notes payable
Note issued for financing of insurance premiums
Accrued dividends

For the Years Ended
December 31,

2017

2016

  $
  $

126,975    $
—    $

245,134 
10,149 

—    $
  $
215,000     
  $
  $
95,000     
  $ 2,424,371     
257,895     
  $
700,543     
  $
—    $
  $
  $
20,697    $
  $ 1,571,250    $
220,760    $
  $
17,760    $
  $

351,100 
— 
— 
— 
— 
— 
791,303 
— 
— 
223,154 
5,920 

See accompanying notes to the consolidated financial statements.

F-8

 
 
 
 
 
 
 
 
 
   
 
   
      
  
 
   
      
  
   
      
  
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 1 – NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations

Duos Technologies Group, Inc. (“Company”), through its operating subsidiary “Duos Technologies, Inc. (“duostech”) is primarily engaged
in  the  design  and  deployment  of  state-of-the-art,  artificial  intelligence  driven  intelligent  technologies  systems.  duostech  converges
traditional security measures with information technologies to create “actionable intelligence.” duostech’s IP is built upon two of its core
technology platforms (praesidium® and centraco®), both distributed as licensed software suites, and natively embedded within engineered
turnkey systems. praesidium® is a modular suite of analytics applications which process and simultaneously analyze data streams from a
virtually  unlimited  number  of  conventional  sensors  and/or  data  points.  Native  algorithms  compare  analyzed  data  against  user-defined
criteria and rules in real time and automatically report any exceptions, deviations and/or anomalies. This application suite also includes a
broad  range  of  conventional  operational  system  components  and  sub-systems,  including  an  embedded  feature-rich  video  management
engine and a proprietary Alarm Management Service (AMS). This unique service provides continuous monitoring of all connected devices,
processes,  equipment  and  sub-systems,  and  automatically  communicates  to  the  front  end-user  interface,  if  and  when  an  issue,  event  or
performance anomalies are detected. centraco® is a comprehensive user interface that includes the  functionalities  of  a  Physical  Security
Information Management (PSIM) system as well as those of an Enterprise Information System (EIS). This multi-layered interface can be
securely  installed  as  a  stand-alone  application  suite  inside  a  local  area  network  or  pushed  outside  a  wide  area  network  using  the  same
browser-based interface. It leverages industry standards for data security, access, and encryption as appropriate. The platform also operates
as a cloud-hosted solution.

The Company’s strategy includes expansion of its technology base through organic development efforts, strategic partnerships, and growth
through  strategic  acquisitions.  duostech’s  primary  target  industry  sectors  include  transportation,  with  emphasis  on  freight  and  transit
railroad owners/operators, petro-chemical, utilities and healthcare.

As reported previously, Duos Technologies Group, Inc. is the result of the reverse merger between duostech and a wholly owned subsidiary
of Information Systems Associates, Inc., a Florida corporation (“ISA”), which became effective as of April 1, 2015 and as a result of which
duostech  became  a  wholly  owned  subsidiary  of  the  merged  entity.  The  merger  was  followed  by  a  corporate  name  change  to  Duos
Technologies Group, Inc., a symbol change from IOSA to DUOT and up-listing from OTC Pink to OTCQB.

ISA’s original business of IT Asset Management (ITAM) services for large data centers is now operated as a division of the Company that
continues its sales efforts through large strategic partners. ISA developed a methodology for the efficient data collection of assets contained
within large data centers and was awarded a patent in 2010 for specific methods to collect and audit data.

Reclassification

Certain  amounts  in  the  2016  balance  sheet  have  been  reclassified  from  notes  payable  related  parties  -  current  to  notes  payable  related
parties - long-term to conform to the 2017 presentation. This reclassification caused notes payable related parties – long-term in 2016 to be
increased by $48,231 and notes payable related parties – current to be decreased by the same amount.

Basis of Presentation

The  accompanying  consolidated  financial  statements  have  been  prepared  in  accordance  with  accounting  principles  generally  accepted  in
the United States of America (“GAAP”).

All share and per share amounts have been presented to give retroactive effect to a 1 for 35 reverse stock split that occurred in May 2017.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, duostech and TrueVue 360,
Inc. All inter-company transactions and balances are eliminated in consolidation.

F-9

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Use of Estimates

The  preparation  of  financial  statements  in  conformity  with  accounting  principles  generally  accepted  in  the  United  States  of  America
requires  management  to  make  estimates  and  assumptions  that  affect  the  reported  amounts  of  assets  and  liabilities  and  disclosures  of
contingent  assets  and  liabilities  at  the  date  of  the  financial  statements  and  the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. Actual results may differ from these estimates. The most significant estimates in the accompanying consolidated financial
statements  include  the  allowance  on  accounts  receivable,  valuation  of  deferred  tax  assets,  valuation  of  intangible  and  other  long-lived
assets,  estimates  of  percentage  completion  on  projects  and  related  revenues,  valuation  of  stock-based  compensation,  valuation  of
derivatives, valuation of warrants issued with debt, valuation of beneficial conversion features in convertible debt, and valuation of stock-
based awards. We base our estimates on historical experience and on various other assumptions that we believe are reasonable under the
circumstances,  the  results  of  which  form  the  basis  for  making  judgments  about  the  carrying  values  of  assets  and  liabilities  that  are  not
readily apparent from other sources. Actual results may differ from these estimates.

Cash and Cash Equivalents

For the purposes of the Statement of Cash Flows, the Company considers liquid investments with an original maturity of three months or
less to be a cash equivalent. There were no cash equivalents at December 31, 2017 or 2016.

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 December 31, 2017, balance in one financial institution exceeded federally insured limits by $1,724,594.
There were no amounts on deposit in excess of federally insured limits at December 31, 2016.

Significant Customers and Concentration of Credit Risk

Major Customers and Accounts Receivable

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 year ended December 31, 2017, three customers accounted for 22%, 20% and 18% of revenues. For the year ended December 31,
2016, four customers accounted for 21%, 19%, 16% and 11% of revenues.

At  December  31,  2017,  four  customers  accounted  for  42%,  17%,  13%  and  11%  of  accounts  receivable. At  December  31,  2016,  three
customers accounted for 50%, 26% and 14% of accounts receivable.

Geographic Concentration

Approximately 4.35% and 20.89% of revenue in 2017 and 2016, respectively, is generated from customers outside of the United States.

F-10

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Accounting for Derivatives

The  Company  evaluates  its  convertible  instruments,  options,  warrants  or  other  contracts  to  determine  if  those  contracts  or  embedded
components of those contracts qualify as derivatives to be separately accounted for under ASC Topic 815, “Derivatives and Hedging.” The
result  of  this  accounting  treatment  is  that  the  fair  value  of  the  derivative  is  marked-to-market  each  balance  sheet  date  and  recorded  as  a
liability. In the event that the fair value is recorded as a liability, the change in fair value is recorded in the statement of operations as other
income (expense). Upon conversion or exercise of a derivative instrument, the instrument is marked to fair value at the conversion date and
then that fair value is reclassified to equity. Equity instruments that are initially classified as equity that become subject to reclassification
under ASC Topic 815 are reclassified to liabilities at the fair value of the instrument on the reclassification date.

Fair Value of Financial Instruments and Fair Value Measurements

We  measure  our  financial  assets  and  liabilities  in  accordance  with  generally  accepted  accounting  principles.  For  certain  of  our  financial
instruments,  including  cash  and  cash  equivalents,  accounts  receivable,  accounts  payable  and  accrued  liabilities,  the  carrying  amounts
approximate  fair  value  due  to  their  short  maturities.  Amounts  recorded  for  notes  payable,  net  of  discount,  and  loans  payable  also
approximate fair value because current interest rates available to us for debt with similar terms and maturities are substantially the same.

We follow accounting guidance for financial assets and liabilities. This standard defines fair value, provides guidance for measuring fair
value  and  requires  certain  disclosures.  This  standard  does  not  require  any  new  fair  value  measurements,  but  rather  applies  to  all  other
accounting pronouncements that require or permit fair value measurements. This guidance does not apply to measurements related to share-
based  payments.  This  guidance  discusses  valuation  techniques,  such  as  the  market  approach  (comparable  market  prices),  the  income
approach  (present  value  of  future  income  or  cash  flow),  and  the  cost  approach  (cost  to  replace  the  service  capacity  of  an  asset  or
replacement cost).

The guidance utilizes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad
levels. The following is a brief description of those three levels:

Level 1: Observable inputs such as quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2: Inputs, other than quoted prices that are observable, either directly or indirectly. These include quoted prices for similar assets
or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active.

Level 3: Unobservable inputs in which little or no market data exists, therefore developed using estimates and assumptions developed
by us, which reflect those that a market participant would use.

Accounts Receivable

Accounts receivable are stated at estimated net realizable value. Accounts receivable are comprised of balances due from customers net of
estimated 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 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.

Property and Equipment

Property  and  equipment  is  stated  at  cost,  less  accumulated  depreciation.  Depreciation  is  provided  by  the  straight-line  method  over  the
estimated economic life of the property and equipment (three to five years). When assets are sold or retired, their costs and accumulated
depreciation are eliminated from the accounts and any gain or loss resulting from their disposal is included in the statement of operations.
Leasehold improvements are expensed over the shorter of the term of our lease or their useful lives.

F-11

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Software Development Costs

The Company accounts for costs incurred to develop or purchase computer software for internal use in accordance with FASB ASC 350-40
“Internal-Use  Software”  or  ASC  350-50  "Website  Costs".  Costs  incurred  during  the  preliminary  project  stage  along  with  post-
implementation stages of internal use computer software are expensed as incurred. Costs incurred to maintain existing product offerings are
expensed as incurred.

Patents and Trademarks

Patents and trademarks which are stated at amortized cost, relate to the development of video surveillance security system technology and
are being amortized over 17 years.

Long-Lived Assets

The Company evaluates the recoverability of its property, equipment, and other long-lived assets in accordance with FASB ASC 360-10-
35-15 “Impairment or Disposal of Long-Lived Assets”, which requires recognition of impairment of long-lived assets in the event the net
book  value  of  such  assets  exceed  the  estimated  future  undiscounted  cash  flows  attributable  to  such  assets  or  the  business  to  which  such
intangible  assets  relate.  This  guidance  requires  that  long-lived  assets  and  certain  identifiable  intangibles  be  reviewed  for  impairment
whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets
to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash flows expected to be
generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which
the  carrying  amount  of  the  assets  exceeds  the  fair  value  of  the  assets. Assets  to  be  disposed  of  are  reported  at  the  lower  of  the  carrying
amount or fair value less costs to sell.

Accrual of Legal Costs Associated with Loss Contingencies

The Company expenses legal costs associated with loss contingencies, as incurred.

Product Warranties

The Company has a 90 day warranty period for materials and labor after final acceptance of all projects. If any parts are defective they are
replaced under our vendor warranty which is usually 12-36 months. Final acceptance terms vary by customer. Some customers have a cure
period for any material deviation and if the Company fails or is unable to correct any deviations, a full refund of all payments made by the
customer will be arranged by the Company. As of December 31, 2017 and 2016, management considers all final acceptance terms have
been met; therefore no accrual of warranty reserves has been made.

Loan Costs

Loan costs paid to lenders or third-parties are recorded as debt discounts to the related loans and amortized to interest expense over the loan
term.

Sales Returns Liabilities

Our systems are sold as integrated systems and there are no sales returns allowed.

F-12

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Revenue Recognition

Project Revenue

The Company constructs intelligent technology systems consisting of materials and labor under customer contracts. Revenues and related
costs on project revenue are recognized using the “percentage of completion method” of accounting in accordance with ASC 606-10-55-20,
“Construction-Type and Production-Type Contracts”. Under this method, contract revenues are recognized over the performance period of
the contract in direct proportion to the costs incurred as a percentage of total estimated costs for the entirety of the contract. 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 “costs and estimated earnings in excess of billings on uncompleted contracts”. Any billings of customers in excess of
recognized revenues are recorded as a liability in “billings in excess of costs and estimated earnings on uncompleted contracts”. However,
in the event a loss on a contract is foreseen, the Company will recognize the loss when such loss is determined.

A contract is considered complete when all costs except insignificant items have been incurred and the installation is operating according to
specifications or has been accepted by the customer.

The Company has contracts in various stages of completion. Such contracts require estimates to determine the appropriate cost and revenue
recognition.  Costs  estimates  are  reviewed  periodically  on  a  contract-by-contract  basis  throughout  the  life  of  the  contract  such  that
adjustments to the profit resulting from revisions are made cumulative to the date of the revision. Significant management judgments and
estimates,  including  the  estimated  costs  to  complete  projects,  must  be  made  and  used  in  connection  with  the  revenue  recognized  in  the
accounting period. Current estimates may be revised as additional information becomes available.

Maintenance and Technical Support

Maintenance and 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 as the services are provided. Revenue for maintenance and technical support provided on an extended-term basis is recognized
ratably over the term of the contract.

For sales arrangements that do not involve multiple elements such as professional services, which are of short-term duration, revenues are
recognized when services are completed.

IT Asset Management Services

The Company recognizes revenue from its IT asset management business in accordance with the Securities and Exchange Commission (the
“SEC”)  Staff  Accounting  Bulletin  No.  104,  "Revenue  Recognition"  and  Financial  Accounting  Standards  Board  (FASB)  Accounting
Standards Codification (ASC) 985-605-25 which addresses Revenue Recognition for the software industry. The general criteria for revenue
recognition  under ASC  985-605  for  our  Company,  which  sells  software  licenses,  which  do  not  require  any  significant  modification  or
customization, is that revenue is recognized when persuasive evidence of an arrangement exists, delivery has occurred, the fee is fixed or
determinable and collectability is probable.

The Company’s IT asset management business generates revenues from three sources: (1) Professional Services (consulting and auditing);
(2) Software licensing with optional hardware sales and (3) Customer Service (training and maintenance support).

For sales arrangements that do not involve multiple elements: 

(1)

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

F-13

 
 
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

(2)

For all periods reflected in this report, software license sales have been one-time sales of a perpetual license to use our software
product and the customer also has the option to purchase third party manufactured handheld devices from us if they purchase our
software  license.  Accordingly,  the  revenue  is  recognized  upon  delivery  of  the  software  and  delivery  of  the  hardware,  as
applicable, to the customer;

(3)

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

(4)

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

Multiple Elements

Arrangements  with  customers  may  involve  multiple  elements  including  project  revenue  and  maintenance  services  in  our  Intelligent
Technology Systems business. Maintenance will occur after the project is completed and may be provided on an extended-term basis or on
an  as-needed  basis.  In  our  IT Asset  Management  business,  multiple  elements  may  include  any  of  the  above  four  sources.  Training  and
maintenance on software products may occur after the software product sale while other services may occur before or after the software
product sale and may not relate to the software product. Revenue recognition for multiple element arrangement is as follows:

Each element is accounted for separately when each element has value to the customer on a standalone basis and there is Company specific
objective  evidence  of  selling  price  of  each  deliverable.  For  revenue  arrangements  with  multiple  deliverables,  the  Company  allocates  the
total customer arrangement to the separate units of accounting based on their relative selling prices as determined by the price of the items
when  sold  separately.  Once  the  selling  price  is  allocated,  the  revenue  for  each  element  is  recognized  using  the  applicable  criteria  under
GAAP  as  discussed  above  for  elements  sold  in  non-multiple  element  arrangements. A  delivered  item  or  items  that  do  not  qualify  as  a
separate unit of accounting within the arrangement are combined with the other applicable undelivered items within the arrangement. The
allocation of arrangement consideration and the recognition of revenue is then determined for those combined deliverables as a single unit
of accounting. The Company sells its various services and software and hardware products at established prices on a standalone basis which
provides  Company  specific  objective  evidence  of  selling  price  for  purposes  of  multiple  element  relative  selling  price  allocation.  The
Company only sells maintenance services or spare parts based on its established rates after it has completed a system integration project for
a customer. The customer is not required to purchase maintenance services. All elements in multiple element arrangements with Company
customers qualify as separate units of account for revenue recognition purposes. 

Deferred Revenue

Deferred revenues represent billings or cash received in excess of revenue recognizable on service agreements that are not accounted for
under the percentage of completion method.

Advertising

The Company expenses the cost of advertising. During the years ended December 31, 2017 and 2016, there were no advertising costs.

Share-Based Compensation

Stock-based compensation is accounted for in accordance with the Share-Based Payment Topic of ASC 718 which requires recognition in
the  financial  statements  of  the  cost  of  employee  and  director  services  received  in  exchange  for  an  award  of  equity  instruments  over  the
shorter of the period the employee or director is required to perform the services in exchange for the award or the vesting period. The ASC
also  requires  measurement  of  the  cost  of  employee  and  director  services  received  in  exchange  for  an  award  based  on  the  grant-date  fair
value of the award.

F-14

 
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Pursuant to ASC Topic 505-50, for share-based payments to consultants and other third-parties, compensation expense is determined at the
“measurement  date”.  The  expense  is  recognized  over  the  service  period  of  the  award.  Until  the  measurement  date  is  reached,  the  total
amount of compensation expense remains uncertain. The Company initially records compensation expense based on the fair value of the
award at the reporting date. 

Income Taxes

The  Company  accounts  for  income  taxes  in  accordance  with  the  Financial Accounting  Standards  Board  FASB Accounting  Standards
Codification  (“ASC”)  740,  Income  Taxes,  which  requires  the  recognition  of  deferred  income  taxes  for  differences  between  the  basis  of
assets and liabilities for financial statement and income tax purposes. The deferred tax assets and liabilities represent the future tax return
consequences  of  those  differences,  which  will  either  be  taxable  or  deductible  when  the  assets  and  liabilities  are  recovered  or  settled.
Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized.

The Company evaluates all significant tax positions as required by ASC 740. As of December 31, 2017, the Company does not believe that
it has taken any positions that would require the recording of any additional tax liability nor does it believe that there are any unrealized tax
benefits that would either increase or decrease within the next year.

Any penalties and interest assessed by income taxing authorities are included in operating expenses.

The federal and state income tax returns of the Company are subject to examination by the IRS and state taxing authorities, generally for
three years after they were filed. Tax years 2015, 2016 and 2017 remain open for potential audit.

Earnings (Loss) Per Share

Basic earnings per share (EPS) are computed by dividing net loss applicable to common stock by the weighted average number of common
shares outstanding. Diluted net loss per common share is computed by dividing the net loss applicable to common stock by the weighted
average  number  of  common  shares  outstanding  for  the  period  and,  if  dilutive,  potential  common  shares  outstanding  during  the  period.
Potential common shares consist of the incremental common shares issuable upon the exercise of stock options, stock warrants, convertible
debt  instruments,  convertible  preferred  stock  or  other  common  stock  equivalents.  Potentially  dilutive  securities  are  excluded  from  the
computation if their effect is anti-dilutive. At December 31, 2017 and 2016, there were an aggregate of 25,216,332 and 710,238 outstanding
warrants to purchase shares of common stock respectively; 0 and 122,707 shares of common stock issuable upon conversion of convertible
debt respectively; and at December 31, 2017, 5,660,000 common shares were issuable upon conversion of Series B convertible preferred
stock,  all  of  which  were  excluded  from  the  computation  of  dilutive  earnings  per  share  because  their  inclusion  would  have  been  anti-
dilutive.

Segment Information

The Company operates in one reportable segment.

Recent Issued Accounting Standards

In August 2015, the Financial Accounting Standards Board (FASB) issued  Accounting Standards Update  (ASU)  2015-14 Revenue  from
Contracts with Customers. The ASU defers the effective date of previously issued ASU 2014-09 (the new revenue recognition standard) by
one year for both public and private companies. The ASU requires public entities to apply the new revenue recognition guidance for annual
reporting  periods  beginning  after  December  15,  2017,  and  interim  reporting  periods  within  annual  reporting  periods  beginning  after
December 15, 2017. Both public and nonpublic entities will be permitted to apply the new revenue recognition standard as of the original
effective date for public entities (annual periods beginning after December 15, 2016). The Company has adopted to this standard for their
fiscal year beginning January 1, 2018 and it will not have a material impact on its consolidated financial statements.

F-15

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

In  February  2016,  the  Financial Accounting  Standards  Board  issued Accounting  Standards  Update  No.  2016-02:  “Leases  (Topic  842)”
whereby lessees will need to recognize almost all leases on their balance sheet as a right of use asset and a lease liability. This guidance is
effective for interim and annual reporting periods beginning after December 15, 2018. The Company does not expect this ASU to have a
material impact on its consolidated financial statements.

In  March  2016,  the  FASB  issued  Accounting  Standards  Update  No.  2016-09:   "Compensation  –  Stock  Compensation  (Topic
718)-Improvements  to  Employee  Share-Based  Payment  Accounting"  which  includes  multiple  provisions  intended  to  simplify  various
aspects  of  the  accounting  for  share-based  payments.  This  guidance  is  effective  for  interim  and  annual  reporting  periods  beginning  after
December 15, 2016. There was no material impact to the consolidated financial statements as a result of implementing this ASU.

NOTE 2 – GOING CONCERN

As reflected in the accompanying consolidated financial statements, the Company had a net loss of $5,152,477 in 2017. During the same
period,  cash  used  in  operating  activities  was  $3,562,306.  The  accumulated  deficit  as  of  December  31,  2017  was  $28,688,946.  Some  of
these matters raise substantial doubt about the Company’s ability to continue as a going concern for a period of twelve months from the
issuance date of this report.

The ability of the Company to continue as a going concern is dependent on the Company’s ability to further implement its business plan,
drive significant additional revenue and become profitable.

On November 24, 2017, the Company entered into a Securities Purchase Agreement and Registration Rights Agreement in the aggregate
principal amount of $11,031,371. This amount was in the form of both cash and debt conversions. Part of the cash amount was used to
retire long-term debt and payables including full payment to the Internal Revenue Service, excluding accrued late fees in the amount of
$108,262, in which the Company has requested a waiver of the late fees. These actions leave the Company both debt free and current with
all previous outstanding obligations. There remaining approximately $2 million will be used primarily as working capital to fund additional
resources to support the anticipated growth in revenues for 2018.

While  no  assurance  can  be  provided,  management  believes  that  these  actions  provide  the  opportunity  for  the  Company  to  continue  as  a
going concern and to grow its business and achieve profitability without the requirement to raise additional capital for existing operations.
Ultimately the continuation of the Company as a going concern is dependent upon the ability of the Company to execute the plan described
above,  generate  sufficient  revenue  and  to  attain  profitable  operations.  These  consolidated  financial  statements  do  not  include  any
adjustments related to the recoverability and classification of recorded asset amounts and classification of liabilities that might be necessary
should the Company be unable to continue as a going concern. 

NOTE 3 – ACCOUNTS RECEIVABLE

Accounts receivable were as follows at December 31, 2017 and 2016:

Accounts receivable
Allowance for doubtful accounts

There was bad debt expense related to accounts receivable of $0 and $70,248 in 2017 and 2016, respectively.

F-16

2017
298,304    $
—     
298,304    $

2016
256,989 
— 
256,989 

  $

  $

 
 
   
 
   
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 4 – PROPERTY AND EQUIPMENT

The major classes of property and equipment are as follow at December 31, 2017 and 2016:

Furniture, fixtures and equipment
Less: Accumulated depreciation

  $

  $

2016

2017
862,582    $ 1,136,003 
(797,220)     (1,069,512)
66,491 

65,362    $

During 2017, the Company recorded the disposal of $315,129 of fixed assets with no salvage value and no longer in service, to furniture,
fixtures and equipment and to accumulated depreciation. Total depreciation in 2017 and 2016 was $42,838 and $41,398, respectively.

NOTE 5 – PATENTS AND TRADEMARKS

Patents and trademarks
Less: Accumulated amortization

Total amortization of patents in 2017 and 2016 was $5,445 and $5,653 respectively.

NOTE 6 – DEBT

Notes Payable - Financing Agreements

2017
267,205    $
(221,227)    
45,978    $

2016
267,205 
(215,782)
51,423 

  $

  $

The Company’s notes payable relating to financing agreements classified as current liabilities consist of the following as of December 31,
2017 and 2016: 

Notes Payable
Third Party - Insurance Note 1
Third Party - Insurance Note 2
Third Party - Insurance Note 3
Third Party - Insurance Note 4
Total

December 31, 2017

December 31, 2016

Principal

25,075     
11,679     
—     
12,903     
49,657     

  $

  $

Interest
10.30%  $
10.00%   
8.05%   
9.24%   
 $

Principal

Interest

25,075     
9,861      
—      
11,432      
46,368      

9.75%  
10.00%  
8.05%  
9.24%  

The  Company  entered  into  an  agreement  on  December  23,  2016  with  its  insurance  provider  by  executing  an  $25,075  note  payable
(Insurance Note 1) issued to purchase an insurance policy, secured by that policy with an annual interest rate of 9.75% payable in monthly
installments  of  principal  and  interest  totaling  $2,234  through  October  23,  2017.  The  policy  was  renewed  December  23,  2017  with  a
$25,075 note payable with an annual interest rate of 10.30%.

The  Company  entered  into  an  agreement  on  September  15,  2016  with  its  insurance  provider  by  executing  a  $19,065  note  payable
(Insurance Note 2) issued to purchase an insurance policy, secured by that policy with an annual interest rate of 10% payable in monthly
installments of principal and interest totaling $1,702 through June 30, 2017. The policy was renewed September 15, 2017 with an $19,065
note  payable  and  annual  interest  rate  of  10%  payable  in  monthly  installments  of  principal  and  interest  totaling  $1,581  through  June  30,
2018. At December 31, 2017 and 2016, the note payable balance was $11,679 and $9,861, respectively.

The Company entered into an agreement on February 3, 2016 with its insurance provider by executing an $123,571 note payable (Insurance
Note 3) issued to purchase an insurance policy, secured by that policy with an annual interest rate of 8.05% payable in monthly installments
of principal and interest totaling $12,818 through December 3, 2017. The note was renewed on February 3, 2017 in the amount of $127,620
with an annual interest rate of 8.05% payable in monthly installments of principal and interest totaling $13,252. At December 31, 2017 and
2016, the note payable balance was zero.

F-17

 
 
 
   
 
   
 
 
 
   
 
   
 
 
 
 
 
 
     
 
     
 
   
   
   
  
 
   
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

The Company entered into an agreement on April 1, 2016 with its insurance provider by executing a $65,000 note payable (Insurance Note
4) issued to purchase an insurance policy, secured by that policy with an annual interest rate of 9.24% payable in monthly installments of
principal and interest totaling $5,782 through February 1, 2017. The note was renewed on April 15, 2017 in the amount of $49,000 payable
in  monthly  installments  of  principal  and  interest  totaling  $4,373  through  February  15,  2018. At  December  31,  2017  and  2016,  the  note
payable balance was $12,903 and $11,432, respectively.

Notes Payable - Related Parties

The Company’s notes payable to related parties classified as current liabilities consist of the following as of December 31, 2017 and 2016:

Notes Payable

Shareholder
Related party
Related party
Related party
Related Party
Related Party
CFO
Shareholder
CEO
Shareholder
Sub-total current portion
Add long-term portion-CEO
Total

December 31, 2017

December 31, 2016

Principal

Interest

Principal

Interest

  $

  $

—    
—    
—    
—    
—    
—   
—    
—   
9,078   
—    
9,078    
39,137     
48,215     

9%  $
8%   
— 
8%   
— 
8%   
8%   
6%   
8%   
8%   

  $

65,000    
13,369    
10,504    
56,500    
3,170    
8,431    
31,973    
226,936    
8,383   
105,219   
529,485   
48,231     
577,716     

9%
8%

— 

8%

— 

8%

— 

6%

— 
— 

On May 28, 2008, a shareholder who is indirectly invested in the Company with the Chief Executive Officer (CEO) through another entity,
loaned the Company the sum of $65,000 accruing interest at 9% per annum. There was an accrued interest balance of $49,231 and $43,381
as  of  December  31,  2016  and  December  31,  2015,  respectively.  The  note  was  repayable  on  or  before  September  15,  2008  although  no
demand for repayment has been received from the holder. There is no formal written agreement and the terms are documented on a letter
from  a  former  Chief  Financial  Officer  (CFO)  of  the  Company.  On  November  24,  2017,  as  part  of  the  Private  Offering  Closing,  the
principal amount of $65,000 and accrued interest balance of $53,875 for a total of $118,875 was converted for 118,875 shares of common
stock. (see Note 14)

Upon the consummation of the merger on April 1, 2015, the Company assumed an Original Issue Discount (OID) promissory note with a
remaining  principal  balance  of  $15,000  accruing  interest  at  18%  per  annum.  On  November  30,  2015  there  was  an  outstanding  principal
balance of $15,000 and an accrued interest balance of $2,651 in which the promissory note was restructured into a note due on or before
December  15,  2016  for  a  total  of  $17,651  principal  balance,  accruing  interest  at  8%  per  annum  and  monthly  payments  of  $1,535
commencing January 15, 2016. The Company made payments during the first quarter of 2016 in the amount of $4,282. As of December 31,
2016, the loan had an outstanding amount of $13,369 and there was an accrued interest balance of $802. On November 24, 2017, as part of
the Private Offering Closing, the principal balance of $13,369 and accrued interest balance of $1,817 for a total of $15,186 was paid in full.

Upon  the  consummation  of  the  merger  on  April  1,  2015,  the  Company  assumed  two  promissory  notes  due  to  an  entity  which  had
previously extended credit on a revolving basis for working capital. The total principal balance was $212,693 at the time of the merger and
carried total interest and extension fees of 30% per annum. On September 30, 2015, the note and accrued interest for a total of $275,660
was exchanged for 1,002,401 common shares. The Company recorded a loss on settlement in the amount of $115,139. The same lender
had extended further credit to the Company’s TrueVue360 subsidiary which on September 30, 2015 had a principal balance of $28,040 and
accrued  interest  balance  of  $9,777  totaling  $37,817.  The  note  can  be  extended  each  time  for  a  further  30  days  on  payment  of  a  1%
extension fee in addition to the 1.5% interest cost which can be accrued. The Company agreed to convert this note to an 18-month term
loan with 0% interest and monthly payments of $2,100 starting November 1, 2015. The Company also issued 501,201 five-year warrants
with  a  strike  price  of  $0.28  as  consideration  for  the  conversion  of  the  larger  note  and  the  zero-interest  feature  of  the  extended  payment
plan. The note was paid in full during 2017 and as of December 31, 2017 and 2016, the balance was zero and $10,504, respectively.

F-18

 
 
 
 
 
 
   
 
 
   
 
 
   
     
 
   
     
 
   
   
  
   
   
  
   
   
   
   
   
   
  
  
  
   
 
   
 
 
 
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

On December 12, 2013, the wife of the CEO loaned the Company the sum of $10,000 at an annual percentage rate of 8%. On January 29,
2015,  March  3,  2015  and  September  30,  2015  the  wife  of  the  CEO  loaned  the  Company  an  additional  $12,000,  $5,000  and  $9,500
respectively.  On  January  24,  2016,  an  additional  $20,000  was  loaned  to  the  Company.  The  principal  balance  of  $56,500  and  accrued
interest balance of $11,575 for a total of $68,075 was paid in full on November 27, 2017. The total principal due at December 31, 2017 and
2016  was  zero  and  $56,500,  respectively.  There  was  accrued  interest  balance  of  zero  and  $7,474  as  of  December  31,  2017  and  2016,
respectively.

Upon the consummation of the merger on April 1, 2015, the Company assumed a promissory note with a remaining principal balance of
$30,378 due to the former CEO of ISA. These amounts are non-interest bearing and are due on demand. The Company made final payment
during the first quarter of 2017. At December 31, 2017 and 2016, the loan had an outstanding balance of zero and $3,170, respectively.

Upon the consummation of the merger on April 1, 2015, the Company assumed an OID promissory note with a remaining principal and
accrued interest balance of $10,593. During the third quarter of 2015, interest payments of $1,500 were paid. At November 30, 2015 the
principal balance of the note was $10,000, and an accrued interest balance of $1,131 at a rate of 30% per annum was restructured into a
note  due  on  or  before  December  15,  2016  for  a  total  of  $11,131  principal  balance,  accruing  interest  at  8%  per  annum  and  monthly
payments of $968 commencing January 15, 2016. The Company made payments during the first quarter of 2016 in the amount of $2,700.
As of December 31, 2016, the loan had an outstanding amount of $8,431 and there was an accrued interest balance of $506. On November
24,  2017,  as  part  of  the  Private  Offering  Closing,  the  principal  balance  of  $8,431  and  accrued  interest  balance  of  $1,145  for  a  total  of
$9,576 was paid in full.

Upon  the  consummation  of  the  merger  on April  1,  2015,  the  Company  assumed  two  promissory  notes  with  a  total  principal  balance  of
$8,783 due to the Company’s CFO. During the second quarter of 2015, the CFO loaned the Company an additional $365 and the Company
made payments to the CFO during the same period in the amount of $1,307. These advances do not incur any interest and will be paid by
the Company when sufficient funds are available. On January 28, 2016, the CFO loaned the Company $30,000, accruing interest at 8% per
annum which is repayable by the Company when sufficient funds are available. The Company and CFO agreed to convert the loan balance
of $30,000 in addition to the accrued interest balance of $4,020 for a total of $34,040 for 34,040 shares of common  stock.  The  balance
amount of $1,973 was applied to a travel advance with an outstanding balance due of zero and $31,973 at December 31, 2017 and 2016,
respectively.

On April 8, 2015, the Company received a $310,000 loan from a related party principal shareholder. The note accrues interest at the rate of
6% per annum and was repayable on or before October 31, 2015. There was accrued interest balance of $8,616 as of September 30, 2015.
The Company and shareholder have agreed to replace the note with a new note in the amount of $320,166, which includes principal and
accrued  interest  through  October  31,  2015.  Repayment  shall  occur  with  eleven  monthly  payments  of  $27,750  plus  one  final  payment  of
$27,007 (including interest of 6%) beginning on or before December 31, 2015. On November 27, 2017, the Company paid the principal
balance  of  $226,936  and  the  accrued  interest  balance  of  $12,684  for  a  total  of  $239,620.  As  of  December  31,  2017  and  2016,  the
outstanding balance was zero and $226,936, respectively.

On  July  19,  2016,  the  Company  received  a  $60,000  loan  less  fees  of  $75  for  a  related  party  loan  with  proceeds  of  $59,925  from  the
Company’s CEO. The promissory note carries an annual interest rate of 7.99% with a monthly installment payment of $1,052 through July
19, 2022. As of December 31, 2017 and 2016, the outstanding balance was $48,215 and $56,614, respectively. (see Note 18)

On August 11, 2016, the Company received an $111,645 loan from a related party principal shareholder. The note accrues interest at the
rate of 8% per annum and is repayable on or before February 11, 2017. On November 27, 2017, the principal amount of $105,219 and the
accrued interest balance of $11,608 for a total of $116,827 was paid in full. As of December 31, 2017 and 2016, the outstanding balance
was zero and $105,219, respectively.

Notes Payable

Payable To
Shareholder
Vendor
Total

December 31, 2017

December 31, 2016

Principal

Interest

   Principal

Interest

  $

  $

—   
—   
—     

—  $
—   
  $

19,108   
22,500   
41,608     

— 
— 

F-19

 
 
 
 
   
   
  
  
 
   
   
  
  
  
 
     
   
 
     
   
 
   
     
   
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Upon the consummation of the merger on April 1, 2015, the Company assumed a promissory note with a remaining principal balance of
$19,108  due  to  an  unrelated  party  investor  and  shareholder  of  the  Company.  The  $19,108  is  non-interest  bearing.  The  Company  and
shareholder agreed to convert the note amount of $19,108 to common stock effective November 24, 2017 for 38,216 shares of common
stock at $0.50 per share.

On August  10,  2015,  the  Company  entered  into  an  agreement  with  FacilityTeam  of  Ontario,  Canada  to  settle  a  dispute  that  had  arisen
concerning payments for software development services. The Company agreed to pay to FacilityTeam $2,500 per month starting October 1,
2015 for 24 months and, pursuant thereto, took a charge in the third quarter of 2015 for the settlement amount of $60,000. At December 31,
2017 and 2016, the outstanding balance was zero and $22,500, respectively.
(see Note 10)

Convertible Notes, Including Premiums

December 31, 2017

December 31, 2016

Payable To
Vendor
Vendor
Total

  $

  $

Principal

   Premium   
—  $
—   
—  $

—  $
—   
—  $

Principal,
Including
Premium   
—  $
—   
—  $

Principal

   Premium   
50,000  $
46,975   
96,975  $

50,000  $
46,975   
96,975  $

Principal,
Including
Premium  
100,000 
93,950 
193,950 

Upon the consummation of the merger on April 1, 2015, the Company assumed a convertible promissory note of $50,000 due to a vendor
of  the  Company  which  included  a  premium  of  $50,000  relating  to  its  treatment  as  stock  settled  debt  under  ASC  480.  The  $50,000
convertible note accrues interest at 1% per month and is convertible into the Company’s common stock at a 50% discount to the average
closing bid prices for the company’s common stock for the five days immediately preceding the conversion date. An interest payment was
made  on  January  11,  2016  in  the  amount  of  $3,230.  The  outstanding  note  balance  at  December  31,  2016  and  2015  was  $50,000  and
$50,000, respectively and accrued interest on December 31, 2016 and 2015 was $7,511 and $4,723, respectively. As previously disclosed,
on May 23, 2016, the Company filed a lawsuit against, the holder of this note and another convertible note described below. The Company
owes the principal and interest due under the notes and has sought to pay principal and interest of the note which first came due, however,
its offer was rejected. On January 19, 2017, the Company executed a settlement agreement with this vendor resolving the pending lawsuit
concerning the two convertible notes. The settlement called for payment of $150,000 due within 45 days of execution thereof and resolves
all outstanding obligations. Payment was made on March 7, 2017 and a gain on settlement of $64,647 was recorded by the Company.

Upon the consummation of the merger on April 1, 2015, the Company assumed a promissory note with a remaining principal balance of
$44,325 bearing interest at 1.5% per month. The note holder gave 30-day notice to the Company on May 1, 2015 for the note to be repaid
in full plus any interest due. On June 30, 2015, an Addendum to Promissory Note was executed providing that the payment of $46,975,
$44,325 plus accrued interest of $2,650, in connection with the Debt Purchase Agreement represents the total settlement of the Note. Also,
on June 30, 2015 a current shareholder and services provider agreed to assume the new $46,975 note with the existing terms and conditions
and an addendum was signed for the assumption and making the note convertible into the Company’s common stock at a 50% discount to
the average price of the Company’s common stock for the five trading days preceding conversion and the new Note is non-interest bearing.
The  addendum  was  treated  as  a  debt  extinguishment.  The  Company  recorded  a  premium  of  $46,975  since  the  note  was  convertible  at  a
fixed rate to a fixed monetary amount equal to $93,950 pursuant to ASC 480. On each of December 31, 2016 and 2015, the outstanding
balance on the note was $93,950 which includes the $46,975 premium and there was accrued interest on December 31, 2016 and 2015 of
$12,682 and $4,228, respectively. During the previous quarter, the new holder attempted a conversion into stock of a portion of the note.
The Company determined that the conversion notice was invalid in several respects and rejected the conversion. As previously disclosed,
on May 23, 2016, the Company filed a lawsuit against, the holder of this note and another convertible note described above. The Company
owes the principal and interest due under the notes and has sought to pay principal and interest of the note which first came due but its offer
was  rejected. On  January  19,  2017,  the  Company  executed  a  settlement  agreement  with  this  vendor  resolving  the  pending  lawsuit
concerning the two convertible notes. The settlement called for payment of $150,000 due within 45 days of execution thereof and resolves
all outstanding obligations. Payment was made on March 7, 2017.

F-20

 
 
 
  
 
 
   
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Notes Payable – Third Parties

Payable To
Note 1-non-current
Note 2-current
Total

Note 1

December 31, 2017
Less
Unamortized
Discounts

Principal, Less
Unamortized
Discounts

Principal

  $

  $

—  $
—   
—  $

—  $
—   
—  $

—  $
—   
—  $

December 31, 2016
Less
Unamortized
Discounts

Principal, Less
Unamortized
Discounts

Principal
1,800,000  $
605,263   

593,478  $
559,661   
2,405,263  $ 1,153,139  $

1,206,522 
45,602 
1,252,124 

On  March  31,  2016,  the  Company  entered  into  a  Securities  Purchase Agreement  with  an  institutional  investor,  which,  together  with  the
transaction documents referenced therein, provides for the terms in the following paragraph. The Company closed the transaction on April
1, 2016.

The transaction amount was $1,800,000 less a 5% original issue discount. The note is a senior debt obligation secured by substantially all
assets of the Company and shares of all current and future subsidiaries as well as being guaranteed by each subsidiary but is not convertible
into  the  Company’s  stock.  The  senior  secured  note  also  contains  certain  default  provisions  and  is  subject  to  standard  covenants  such  as
restrictions  on  issuing  new  debt.  In  conjunction  with  the  note,  the  Company  issued  a  warrant  exercisable  for  71,249  shares  of  common
stock exercisable for five years at an exercise price of $12.25 per share. The warrants also contain certain anti-dilution provisions that apply
in  connection  with  any  stock  split,  stock  dividend,  stock  combination,  recapitalization  or  similar  transactions  as  well  as  a  potential
adjustment to the exercise price based on certain events. The relative fair value of the warrants of $466,031 was recorded as a debt discount
and is being amortized to interest expense over the term of the debt. The note will mature three years from the closing date and will accrue
interest at the rate of 14% per annum, payable monthly. The note will accrue additional interest at the rate of 2% per annum, compounding
monthly,  payable  annually  in  arrears.  The  Company  may  choose  to  begin  amortizing  the  principal  at  any  time  subject  to  prepayment
premiums. Also, the Company agreed to an amended placement agent’s fee with respect to the placement of such loan which differed from
the original terms agreed with the Placement Agent as that agreement had expired. The amendment included (a) postponement of payment
of the cash fee of $5,000 to 15 days after execution of the term sheet, (b) the closing fee was fixed to $137,000 (based on a $1.8 million
debt funding) and three-year warrants for 5,715 shares at an exercise price of $14 per share and valued at their fair value of $43,272. Other
closing expenses totaled $40,000 plus another $10,000 of legal fees previously paid. Total cash issue costs of $192,000, the original issue
discount of $90,000, the warrant relative fair value of $466,031 and warrant fair value of $43,272 were recorded as debt discounts to be
amortized  over  the  three-year  term  of  the  debt.  Net  proceeds  were  $1,518,000  after  all  issue  costs.  Additionally,  at  closing,  certain
previously  recorded  obligations  of  the  Company  totaling  $690,110,  as  discussed  below,  were  paid  directly  from  the  lender  reducing  the
actual proceeds to the Company.

On April 1, 2016, in conjunction with the closing of the aforementioned Securities Purchase Agreement, the sum of $558,032 was remitted
out of the proceeds in final settlement of the litigation with CW Electric. This amount consisted of $550,000 of the agreed settlement, which
was previously accrued as of December 31, 2015, plus $8,032 of accrued interest. This represents full and final settlement of this matter,
which is now closed.

On April  1,  2016,  the  Company  directed  the  sum  of  $132,078  to  be  paid  out  of  proceeds  of  the  Securities  Purchase  agreement  to  a
shareholder who held a note secured against part of the Company’s assets. The payment of $125,000 in principal and $7,078 of accrued
interest represents full payment of the note and the noteholder no longer holds any security against the assets.

On April 1, 2016, the Company made a payment of $142,000 (part of the $192,000 discussed above) to a placement agent as compensation
for arrangement of financing through the aforementioned Securities Purchase Agreement. The payment was deducted from proceeds of that
agreement. As discussed above, the Company also issued 5,715 three-year warrants with an exercise price of $14 to the agent as additional
compensation.  These  amounts  are  broadly  in  line  with  the  anticipated  compensation  agreed  within  the  original  placement  agency
agreement which was terminated in December 2015.

F-21

 
 
  
 
 
  
  
  
  
  
 
   
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

GPB Debt Holdings II, LLC Letter Agreement

On August  1,  2017,  the  Company  entered  into  a  letter  agreement  with  GPB  Debt  Holdings  II  LLC  (“GPB”),  whereby  GPB  agreed  to
convert  $212,077  due  and  owing  to  it  under  that  certain  senior  secured  note  issued  by  the  Company  on  April  1,  2016  (“GPB  Debt
Obligation”) into common stock of the Company, contingent upon the completion of the Initial Offering (the “GPB Letter Agreement”).
Pursuant to the GPB Letter Agreement, the GPB Debt Obligation will automatically convert upon consummation of the Initial Offering into
such number of restricted shares of the Company’s common stock calculated by dividing the GPB Debt Obligation by the price per share of
common stock paid by the investors in the Initial Offering. GPB has agreed to enter into a lock-up agreement prohibiting the sale or other
transfer of all securities of the Company owned by him for a period of 6 months.

Pursuant  to  the  terms  and  conditions  of  the  Note,  the  Company  was  to  continue  to  make  its  monthly  interest  payments  beginning  on
September 1, 2017 with a payment of $63,633 representing July 2017, August 2017 and September 2017 interest payments and payments
thereafter until the Maturity Date. On the Maturity Date (as defined in the Note), GPB shall have the right, but not the obligation, to “put”
to the Company any Conversion Shares issued to GPB pursuant to the Automatic Conversion that have not been sold for redemption in
cash, in the amount equal to the number of such put Conversion Shares multiplied by the Conversion Price, payable within five days of the
Company’s receipt of written notice indicating such election by GPB. Additionally, GPB will also be issued warrants, on the same terms
and in substantially the same form offered to investors in the Initial Offering (the “Warrants”), except that such Warrants will be restricted
securities, and will not trade on the OTC Markets OTCQB. On August 16, 2017, the company withdrew its registration statement and this
letter agreement is no longer in effect. The Company has made no further interest payments on the note and has entered into a forbearance
agreement with the lender.

In connection with the conversion and redemption portion of the Private Offering, on the Effective Date, the Company entered into that
certain Agreement  to  Convert  Promissory  Note  (the  “GPB  Letter Agreement”)  with  GPB,  whereby  they  agreed  to  convert  $500,000  of
liabilities 1,000,000 shares of common stock of the Company at a conversion price equal to $0.50 per share. Additionally, GPB was issued
warrants to purchase 1,000,000 shares of the Company’s common stock at an exercise price equal to $0.65 per share, expiring five years
from  the  Initial  Exercise  Date.  Commencing  on  the  Effective  Date,  GPB  entered  into  a  Lock-Up Agreement  for  a  period  of  365  days
prohibiting the sale or other transfer of all securities of the Company owned by GPB.

Note 2

On  December  20,  2016,  the  Company  entered  into  a  Securities  Purchase Agreement  (the  "Purchase Agreement")  with  JMJ  Financial,
("JMJ,"  and  together  with  the  Company,  the  "Parties")  and  borrowed  an  initial  principal  amount  of  $605,263  from  the  total  available  as
discussed below. Pursuant to the Purchase Agreement, JMJ purchased from the Company (i) a Promissory Note in the aggregate principal
amount of up to $2,500,000 (the "Note") for consideration of up to $2,350,000 net of an original issue discount of 5%, due and payable on
the earlier of May 15, 2017 or the third business day after the closing of the Initial Offering (as defined therein), and (ii) a Common Stock
Purchase Warrant (the "Warrant") to purchase 115,289 shares of the Company's common stock ("Common Stock") at an exercise price per
share equal to the lesser of (i) 80% of the per share price of the Common Stock in the Company's contemplated Initial Offering of securities
(the "Initial Offering"), (ii) $5.25 per share, (iii) the lowest daily closing price of the Common Stock during the ten days prior to the Initial
Offering (subject to adjustment), (iv) the lowest daily closing price of the Common Stock during the ten days prior to the Maturity Date
(subject to adjustment), (v) 80% of the unit price in the Initial Offering (if applicable), or (vi) 80% of the exercise price of any warrants
issued  in  the  Initial  Offering. Additionally,  pursuant  to  the  Purchase Agreement,  the  Company  will  issue  JMJ  shares  of  Common  Stock
equal to 30% of the principal sum of the Note ("Origination Shares") on the 5th trading day after the pricing of the Initial Offering, but in
no event later than May 30, 2017. The number of Origination Shares will equal the principal sum of the Note divided by the lowest of (i)
the lowest daily closing price of the Common Stock during the ten days prior to delivery of the Origination Shares or during the ten days
prior to the date of the Initial Offering (in each case subject to adjustment for stock splits), (ii) 80% of the common stock offering price of
the Initial Offering, (iii) 80% of the unit price offering price of the Initial Offering (if applicable), or (iv) 80% of the exercise price of any
warrants  issued  in  the  Initial  Offering.  Cash  closing  expenses  totaled  $46,000  to  the  private  placement  agent.  The  Company  also  issued
warrants for 9,224 common stock to the placement agent with the same terms as the lender warrants. Total cash issue costs of $46,000, the
original issue discount of $30,263 and a discount relating to the warrants of $529,000 were recorded as debt discounts to be amortized over
the 146-day term of the debt. Net proceeds were $529,000 after all issue costs. The Company previously paid and expensed legal fees of
$28,750 and paid an advance retainer of $50,000 to a law firm for future work relating to the planned Initial Offering which is recorded as a
prepaid  asset  at  December  31,  2016.  The  Company  recorded  expenses  in  the  amount  of  $30,000  during  the  first  quarter  of  2017  and
$20,000 during the third quarter of 2017. At December 31, 2017, the prepaid balance was fully expensed.

F-22

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

On January 25, 2017, the Company borrowed an additional $157,895 and received a net amount of $130,500 representing the second draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $12,000, the original issue discount of $7,895,
legal fees of $7,500 and a discount relating to the warrants of $138,000 were recorded as debt discounts and have been fully amortized as of
December 31, 2017. Warrants in the amount of 30,075 were issued as per the agreement.

On February 8, 2017, the Company borrowed an additional $105,263 and received a net amount of $87,000 representing the third draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $8,000, the original issue discount of $5,263,
legal fees of $5,000 and a discount relating to the warrants of $92,000 were recorded as debt discounts and have been fully amortized as of
December 31, 2017. Warrants in the amount of 20,050 were issued as per the agreement.

On February 27, 2017, the Company borrowed an additional $263,158 and received a net amount of $217,500 representing the fourth draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $20,000, the original issue discount of $13,158,
legal fees of $12,500 and a discount relating to the warrants of $230,000 were recorded as debt discounts and have been fully amortized as
of December 31, 2017. Warrants in the amount of 50,138 were issued as per the agreement.

On  March  6,  2017,  the  Company  borrowed  an  additional  $157,895  and  received  a  net  amount  of  $130,500  representing  the  fifth  draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $12,000, the original issue discount of $7,895,
legal fees of $7,500 and a discount relating to the warrants of $138,000 were recorded as debt discounts and have been fully amortized as of
December 31, 2017. Warrants in the amount of 30,075 were issued as per the agreement.

On March 14, 2017, the Company borrowed an additional $263,158 and received a net amount of $217,500 representing the sixth draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $20,000, the original issue discount of $13,158,
legal fees of $12,500 and a discount relating to the warrants of $230,000 were recorded as debt discounts and have been fully amortized as
of December 31, 2017. Warrants in the amount of 50,138 were issued as per the agreement.

On April  25,  2017,  the  Company  borrowed  an  additional  $78,947  and  received  a  net  amount  of  $65,250  representing  the  seventh  draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $6,000, the original issue discount of $3,947,
legal fees of $3,750 and a discount relating to the warrants of $69,000 were recorded as debt discounts and have been fully amortized as of
December 31, 2017. Warrants in the amount of 15,038 were issued as per the agreement.

On  June  1,  2017,  the  Company  borrowed  an  additional  $105,263  and  received  a  net  amount  of  $87,000  representing  the  eighth  draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $8,000, the original issue discount of $5,263,
legal fees of $5,000 and a discount relating to the warrants of $92,000 were recorded as debt discounts and have been fully amortized as of
December 31, 2017. Warrants in the amount of 20,050 were issued as per the agreement.

On  June  27,  2017,  the  Company  borrowed  an  additional  $105,263  and  received  a  net  amount  of  $87,000  representing  the  ninth  draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $8,000, the original issue discount of $5,263,
legal fees of $5,000 and a discount relating to the warrants of $92,000 were recorded as debt discounts and have been fully amortized as of
December 31, 2017. Warrants in the amount of 20,050 were issued as per the agreement.

On August 22, 2017, the Company borrowed an additional $263,158 and received a net amount of $217,500 representing the tenth draw
against the Securities Purchase agreement with JMJ Financial. The total cash issue costs of $20,000, the original issue discount of $13,158,
legal fees of $12,500 and a discount relating to the warrants of $230,000 were recorded as debt discounts and have been fully amortized as
of December 31, 2017. Warrants in the amount of 50,125 were issued as per the agreement.

F-23

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Amendment to $2,500,000 Promissory Note

On May 15, 2017, the Company was obligated to repay the principal due to a lender on a bridge loan totaling $1,627,632. On May 22,
2017,  the  Company  obtained  an  amendment  #1  to  the  Securities  Purchase  Agreement  (“SPA”)  and  the  $2,500,000  Promissory  Note
(“Note”). This amendment extended the original Maturity Date for the Promissory Note from May 15, 2017 to June 15, 2017 (“Extended
Maturity Date”) and extended the Origination Shares issuance date in the Stock Purchase Agreement from May 30, 2017 to June 15, 2017.

On July 12, 2017, the Company was obligated to repay the principal due to a lender on a bridge loan totaling $1,842,105. The Company
obtained  a  second  amendment  (#2)  to  the  Securities  Purchase Agreement  (“SPA”)  and  the  $2,500,000  Promissory  Note  (“Note”).  This
amendment extended the original Maturity Date for the Promissory Note from June 15, 2017 to July 31, 2017 (“Extended Maturity Date”)
and extended the Origination Shares issuance date in the Stock Purchase Agreement from May 30, 2017 to July 31, 2017.

On August 14, 2017, the Company obtained a further amendment #3 to the Securities Purchase Agreement (“SPA”) and the $2,500,000
Promissory Note (“Note”). This amendment extended the original Maturity Date for the Promissory Note from July 31, 2017 to August 31,
2017 (“Extended Maturity Date”) and extended the Origination Shares issuance date in the Stock Purchase Agreement from May 30, 2017
to August 31, 2017.

On August 16, 2017, the Company withdrew its registration statement for the Initial Offering that was a condition of this bridge loan and
the amounts advanced under the loan agreement. The lender continued to work with the Company by granting extensions to the note.

On November 14, 2017, the Company obtained a further amendment #4 to the Securities Purchase Agreement (“SPA”) and the $2,500,000
Promissory  Note  (“Note”).  This  amendment  extended  the  original  Maturity  Date  for  the  Promissory  Note  from  August  31,  2017  to
November 16, 2017 (“Extended Maturity Date”) and extended the Origination Shares issuance date in the Stock Purchase Agreement from
August 31, 2017 to November 16, 2017.

On November 16, 2017, the Company obtained a further amendment #5 to the Securities Purchase Agreement (“SPA”) and the $2,500,000
Promissory  Note  (“Note”).  This  amendment  extended  the  original  Maturity  Date  for  the  Promissory  Note  from  November  16,  2017  to
November 18, 2017 (“Extended Maturity Date”) and extended the Origination Shares issuance date in the Stock Purchase Agreement from
November 16, 2017 to November 18, 2017.

On November 20, 2017, the Company obtained a further amendment #6 to the Securities Purchase Agreement (“SPA”) and the $2,500,000
Promissory  Note  (“Note”).  This  amendment  extended  the  original  Maturity  Date  for  the  Promissory  Note  from  November  18,  2017  to
November 22, 2017 (“Extended Maturity Date”) and extended the Origination Shares issuance date in the Stock Purchase Agreement from
November 18, 2017 to November 22, 2017.

The Investor conditionally waived the defaults for the Company's failure to meet the original Maturity Date of the Note and delivery date
for the Origination Shares. The Investor waived any damages, fees, penalties, liquidated damages, or other amounts or remedies otherwise
resulting from such defaults through the Extended Maturity Date, and such conditional waiver is conditioned on the Issuer's not being in
default of and not breaching any term of the Note or the SPA or any other Transaction Document at any time subsequent to the date of the
Amendment.  The  investor  subsequently  agreed  to  convert  all  of  the  note  without  penalties  or  fees  and  also  agreed  to  cancel  all  of  the
warrants  issued  in  connection  with  the  note  in  exchange  for  1.5  million  restricted  shares  which  were  issued  concurrently  with  the
participation in the private offering.

In connection with the conversion and redemption portion of the Private Offering, on the Effective Date, the Company entered into that
certain Agreement to Convert Promissory Note (the “JMJ Letter Agreement”) with JMJ Financial, a sole proprietorship (“JMJ”), whereby
JMJ agreed to convert $2,105,263 of liabilities and their additional investment of $1,000,000, into 550,526 shares of common stock of the
Company at a conversion price equal to $0.50 per share and 2,830 shares of Series B convertible preferred stock at a stated price to $1,000
per share. Additionally, JMJ was issued warrants to purchase 6,210,526 shares of the Company’s common stock at an exercise price equal
to  $0.65  per  share,  expiring  five  years  from  the  Initial  Exercise  Date.  Commencing  on  the  Effective  Date,  JMJ  entered  into  a  Lock-Up
Agreement for a period of 365 days prohibiting the sale or other transfer of all securities of the Company owned by JMJ.

F-24

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 7 – LINE OF CREDIT

The Company assumed a line of credit with Wells Fargo Bank upon merger with ISA on April 1, 2015. The line of credit provided for
borrowings  up  to  $40,000,  but  is  now  closed  to  future  borrowing.  The  balance  as  of  December  31,  2017  and  2016,  was  $34,513  and
$38,019, respectively, including accrued interest. This line of credit has no maturity date. The annual interest rate is the Prime Rate plus 8%
(11% at December 31, 2017). The former CEO of ISA is the personal guarantor.

NOTE 8 – CONTRACT ACCOUNTING

Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts

Costs and estimated earnings in excess of billings on uncompleted contracts represents costs and estimated earnings in excess of billings
and/or cash received on uncompleted contracts accounted for under the percentage of completion contract method.

At December 31, 2017 and 2016, costs and estimated earnings in excess of billings on uncompleted contracts consisted of the following:

Costs and estimated earnings recognized
Less: Billings or cash received
Costs and estimated earnings in excess of billings on uncompleted contracts

Billings in Excess of Costs and Estimated Earnings on Uncompleted Contracts

2017

2016

  $ 1,613,731    $ 2,631,315 
    (1,189,938)     (2,154,642)
476,673 
  $

423,793    $

Billings  in  excess  of  costs  and  estimated  earnings  on  uncompleted  contracts  represents  billings  and/or  cash  received  that  exceed
accumulated revenues recognized on uncompleted contracts accounted for under the percentage of completion contract method.

At December 31, 2017 and 2016, billings in excess of costs and estimated earnings on uncompleted contracts consisted of the following:

Billings and/or cash receipts on uncompleted contracts
Less: Costs and estimated earnings recognized
Billings in excess of costs and estimated earnings on uncompleted contracts

NOTE 9 – DEFERRED COMPENSATION

2017
573,847    $
(373,437)    
200,410    $

2016
396,609 
(176,984)
219,625 

  $

  $

As of December 31, 2017 and 2016, the Company has accrued $304,203 and $894,217, respectively, of deferred compensation relating to
the individual agreements, which are included in the accompanying consolidated balance sheet in accrued expenses. The above referenced
deferred compensation agreements are un-funded.

F-25

 
 
 
 
   
 
 
 
 
 
 
   
 
   
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 10 – COMMITMENTS AND CONTINGENCIES

Operating Leases

The  Company  has  several  non-cancelable  operating  leases,  primarily  for  equipment,  that  expire  over  the  next  year.  Minimum  rent
payments  under  operating  leases  are  recognized  on  a  straight-line  basis  over  the  term  of  the  lease.  Rental  expense  for  operating  leases
during 2017 and 2016 was $12,320 and $12,457, respectively.

Purchase Power
Coffee Perks/A. Antique Coffee Services
Canon
Total Operating Leases rent expense

  Year Ended December 31,

2017

2016

  $

  $

369    $
382     
11,569     
12,320    $

588 
300 
11,569 
12,457 

The Company has an operating lease agreement, through the former parent, for office space located in Jacksonville, Florida that expired on
April  30,  2016.  On  March  8,  2016,  the  former  parent  executed  an  amendment  to  the  current  lease  with  a  start  date  of  May  1,  2016  and
ending on October 31, 2021. Rental expense for the months of March 2016 through May 2016 will be $0, followed by a monthly rent of
$14,816 (including operating cost and taxes) commencing with the month of June 2016. The rent is subject to an annual escalation of 3%,
beginning May 1, 2017.

Minimum  rent  payments  under  this  lease  are  recognized  on  a  straight-line  basis  over  the  term  of  the  lease.  The  current  monthly  lease
payment is $15,260. Rental expense for the office lease during 2017 and 2016 was $174,878 and $171,513, respectively.

The following is a schedule of future minimum lease payments for non-cancelable operating leases are as follows:

2018
2019
2020
2021
Total

174,568 
179,805 
185,199 
155,846 
695,418 

  $

Placement Agency Agreement

On  January  6,  2016,  the  Company  entered  into  an  agreement  with  an  investment  banker  to  provide  general  financial  advisory  and
investment banking services. Services included, but not limited to in the agreement are to provide a valuation analysis of the Company,
assist  management  and  advise  the  Company  with  respect  to  its  strategic  planning  process  and  business  plans  including  an  analysis  of
markets, positioning, financial models, organizational structure, potential strategic alliances, capital requirements, potential national listing
and working closely with the Company’s management team to develop a set of long and short-term goals with special focus on enhancing
corporate and shareholder value. The Agreement is for an initial term of six months. The Company shall pay a non-refundable fee accruing
at the rate of $10,000 per month, for the term of the agreement. These advisory fee payments will be accrued and deferred for payment
until the earlier of 1) closing of a financing described in the agreement, 2) a closing of interim funding at which point fifty percent (50%) of
the  outstanding  monthly  advisory  fee  will  be  payable  on  the  last  day  of  the  month  following  closing  of  the  interim  financing  or  3)  the
termination of the agreement. The Company issued to the investment banker 912,000 vested shares of the Company’s common stock as of
the  execution  date  of  this  agreement.  In  addition,  the  Company  issued  warrants  for  the  purchase  of  302,000  shares  of  the  Company’s
common stock. The warrants shall have a five-year term and an exercise price of $0.30. (see Notes 14 and 15)

F-26

 
 
 
 
   
 
   
   
 
 
 
   
   
   
   
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

On January 27, 2016, the Company entered into an  agreement  with  a  consultant  to  provide  advisory  services  for  an  initial  period  of  six
months. The consultant will assist the Company with its objective of evaluating financing and other strategic options in connection with
operational  expansion  and  respond  to  any  opportunities  that  arise  in  regard  to  strategic  partnerships/acquisition/joint  ventures  or  other
business relationships that may advance revenue growth and enterprise value. Upon a qualified financing of at least $1,500,000 through a
party introduced by the consultant, the Company agreed to issue up to $90,000 in equity or cash at the same rate and terms as the basis of
the  financing.  In  consideration  for  development  services  thirty  days  from  the  execution  of  this  agreement,  20,000  shares  of  restricted
common stock of the Company will be granted to the consultant or assigns and be issued within fifteen days of the  grant. Also,  30,000
additional  shares  shall  be  granted  to  the  consultant  or  assigns  on  completion  of  any  transactions  with  a  potential  participant.  In
consideration for advisory services, the non-refundable sum of $5,000 was payable upon execution of the agreement with a further $5,000
to be deferred and paid upon the completion of any transaction with a potential participant. On May 5, 2016, the Company cancelled the
agreement due to lack of performance with the consultant who was to provide advisory services for an initial period of six months. The
Company paid an initial amount of $2,500 and no further compensation will be paid. No shares of common stock were issued in connection
with this agreement.

On  May  13,  2016,  the  Company  entered  into  an  agreement  with  a  consultant  in  the  business  of  providing  services  for  management
consulting,  business  advisory,  shareholder  information  and  public  relations  for  a  period  of  three  months.  During  the  Term  of  this
Agreement,  the  Company  will  pay  to  the  Consultant  the  sum  of  $3,000  per  month.  The  Company  may  accrue  monthly  fees  without
payment to the consultant until the company closes a qualified financing other than the first month’s retainer. Upon signing, the Company
issued to the Consultant 125,000 shares of the Company’s restricted common stock for a total purchase price of $100 and recorded $27,400
as a prepaid asset to be amortized over the three-month term. The Company amortized $27,400 to expense as of December 31, 2016. As of
August 14, 2016, the agreement had expired and was not renewed in writing by the parties as called for in the agreement. The Company
continues to work with the Principal on certain potential funding arrangements that were started (but not consummated) during the period in
which the contract was in effect.

On September 1, 2016, the Company entered into an agreement with a registered investment broker, for the purposes of securing interim
and  long-term  funding  for  the  Company.  During  the  ninety-day  term  of  this  agreement,  the  Company  was  to  pay  the  broker  $50,000,
certain  travel  expenses,  plus  7%  cash  fee  of  the  aggregate  principle  amount  raised  on  a  qualified  financing.  The  Company  has  paid  an
initial  amount  of  $6,500  to  the  broker  and  the  broker  sent  materials  to  qualified  investors.  The  Company  has  cancelled  the  agreement
effective December 27, 2016 and the initial fee of $6,500 was refunded to the Company on February 1, 2017.

Litigation

FacilityTeam Lawsuit

On August  10,  2015,  the  Company  entered  into  an  agreement  with  FacilityTeam  of  Ontario,  Canada  to  settle  a  dispute  that  had  arisen
concerning  payments  for  software  development  services.  The  Company  strongly  believed  that  FacilityTeam  did  not  deliver  the  products
promised  and  felt  that  we  would  prevail  in  arbitration  called  for  by  the  contract  between  the  parties.  Ultimately,  the  Company  opted  to
settle the matter for the cost of the litigation which was estimated be at least $60,000; rather than spend further resources on defending the
claim and pursuing the counterclaim against FacilityTeam. The Company agreed to pay to FacilityTeam $2,500 per month starting October
1, 2015 for 24 months and taking a charge in the third quarter of 2015 for the settlement amount of $60,000. On December 12, 2016, the
Company was notified that it was in breach of settlement with a previous vendor, FacilityTeam based in Ontario, Canada alleging failure to
make certain payments in accordance with such settlement. On December 28, 2016, the Company agreed to a modified payment schedule
as part of a post judgement settlement for the amounts due and owing. On March 7, 2017, the final settlement payment was made by the
Company to FacilityTeam.

F-27

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Greentree Financial Group, Inc. Lawsuit

On May 12, 2016, a complaint was filed against the Company in the Circuit Court for the Seventeenth Judicial Circuit in and for Broward
Country,  Florida  (the  “Circuit  Court”)  by  Greentree  Financial  Group,  Inc.  as  plaintiff  (“Greentree”).  Greentree,  the  holder  of  two
convertible promissory notes in the principal amount of $50,000 and $46,975 (the “Notes”), alleged that the Company was in default for
failure to make scheduled principal and interest payments and failing to convert a portion of the Notes into the Company’s common stock.
On  May  23,  2016,  we  filed  a  counterclaim  in  the  Circuit  Court  against  Greentree  alleging,  amongst  other  claims,  that  the  officers  and
directors of Greentree failed to disclose certain facts with respect to their past conduct, which, had the Company known, would have made
it unlikely that the Company would have entered into the debt financing transaction issuing the Notes. On January 23, 2017, the Company
executed a settlement agreement with Greentree resolving the pending lawsuit with respect to the Notes (the “Settlement Agreement”). The
terms  of  the  Settlement Agreement  include  payment  by  the  Company  to  Greentree  in  the  amount  of  $150,000  due  within  45  days  of
execution thereof and resolves all outstanding obligations related to the Notes (the “Payment”). The Payment was made by the Company to
Greentree on March 7, 2017. On March 24, 2017, the Company received an Agreed Final Order of Dismissal from the Court dismissing the
Greentree Matter with prejudice.

Dispute with Former Employee

On or about February 15, 2017, the Company received a Notice of Filing of Complaint of Discrimination filed by a former employee of the
Company that had been terminated for insubordination. The Company received notice in late April 2017 from the Florida Commission on
Human Relations with a determination of no reasonable cause exists to believe that an unlawful practice occurred.

Except  as  disclosed  above,  we  are  currently  not  involved  in  any  litigation  that  we  believe  could  have  a  material  adverse  effect  on  our
financial  condition  or  results  of  operations.  There  is  no  action,  suit,  proceeding,  inquiry  or  investigation  before  or  by  any  court,  public
board, government agency, self-regulatory organization or body pending or, to the knowledge of the executive officers of our company or
any of our subsidiaries, threatened against or affecting our company, our common stock, any of our subsidiaries or of our companies or our
subsidiaries’ officers or directors in their capacities as such, in which an adverse decision could have a material adverse effect.

Delinquent Payroll Taxes Payable

As reported previously, the Company had a delinquent payroll tax payable at September 30, 2017 and December 31, 2016 in the amount of
$1,149,189 and $400,076, respectively. As of the date hereof, the Company has paid its payroll taxes in full and the Company has appealed
the IRS penalty payments for a reduction which is currently under review. In the event the Company loses its appeal for a reduction in the
penalties in connection with the delinquent payroll taxes the Company would be required to pay such penalties in full. At December 31,
2017, the payroll taxes payable balance of $149,448 includes accrued late fees in the amount of $108,262.

NOTE 11 – INCOME TAXES

The  Company  maintains  deferred  tax  assets  and  liabilities  that  reflect  the  net  tax  effects  of  temporary  differences  between  the  carrying
amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The deferred tax assets at
December 31, 2017 and 2016 consist of net operating loss carryforwards and differences in the book basis and tax basis of intangible assets.

On  December  22,  2017,  President  Trump  signed  into  law  the  Tax  Cuts  and  Jobs Act  (the  “Act”),  a  tax  reform  bill  which,  among  other
items, reduces the current federal income tax rate to 21% from 34%. The rate reduction is effective January 1, 2018 and is permanent.

F-28

 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

The Act has caused the Company’s deferred income taxes to be revalued. As changes in tax laws or rates are enacted, deferred tax assets
and liabilities are adjusted through income tax expense. Pursuant to the guidance within SEC Staff Accounting Bulletin No. 118 (“SAB
118”), as of December 31, 2017, the Company recognized the provisional effects of the enactment of the Act for which measurement could
be reasonably estimated. Since the Company has provided a full valuation allowance against its deferred tax assets, the revaluation of the
deferred tax assets did not have a material impact on any period presented. The ultimate impact of the Act may differ from these estimates
due to the Company’s continued analysis or further regulatory guidance that may be issued as a result of the Act.

As  a  result  of  the  reduction  of  the  federal  corporate  income  tax  rate,  the  Company  reduced  the  value  of  its  net  deferred  tax  asset  by
$2,354,257 which was recorded as a corresponding reduction to the valuation allowance during the fourth quarter of 2017.

The  items  accounting  for  the  difference  between  income  taxes  at  the  effective  statutory  rate  and  the  provision  for  income  taxes  for  the
years ended December 31, 2017 and 2016 were as follows:

Income tax benefit at U.S. statutory rate of 34%
State income taxes
Non-deductible expenses
Effect of change in federal statutory rate to 21%
Change in valuation allowance
Total provision for income tax

The Company’s approximate net deferred tax assets as of December 31, 2017 and 2016 were as follows:

2017

Years Ended December 31,
2016
(870,948)
(92,218)
356,674 
—  
606,492 
— 

  $ (1,751,842)   $
(185,489)    
551,235     
490,618       
895,478     
—    $

  $

Deferred Tax Assets:
Net operating loss carryforward
Intangible assets

Valuation allowance
Net deferred tax assets

December 31,

2017

2016

  $

  $

4,357,876    $
97,103     
4,454,979     
(4,454,979)    
—    $

5,241,802 
181,338 
5,423,140 
(5,423,140)
— 

The net operating loss carryforward was approximately $17,715,000 and $13,941,000 at December 31, 2017 and 2016, respectively. The
Company provided a valuation allowance equal to the deferred income tax assets for the years ended December 31, 2017 and 2016 because
it  was  not  known  whether  future  taxable  income  will  be  sufficient  to  utilize  the  loss  carryforward  and  other  deferred  tax  assets.  The
increase in the valuation allowance was $895,478 in 2017.

The potential tax benefit arising from the loss carryforward will expire in years through 2037 . Additionally, the future utilization of the net
operating loss carryforward to offset future taxable income may be subject to an annual limitation as a result of ownership changes that
could occur in the future in accordance with Section 382 of the Internal Revenue Code. If necessary, the deferred tax assets will be reduced
by  any  carryforward  that  expires  prior  to  utilization  as  a  result  of  such  limitations,  with  a  corresponding  reduction  of  the  valuation
allowance. The Company believes its tax positions are all highly certain of being upheld upon examination. The Company’s 2017, 2016
and 2015 Corporate Income Tax Returns are subject to Internal Revenue Service examination.

The Company does not have any uncertain tax positions or events leading to uncertainty in a tax position.

F-29

 
 
 
     
       
 
 
 
 
 
 
 
 
 
   
    
   
   
 
 
 
     
       
 
 
 
 
 
 
   
 
     
       
 
   
 
   
   
 
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 12 – RELATED PARTIES

Letter Agreements

On June 9, 2017, the Company entered into a letter agreement with Mr. Gianni Arcaini, the Chief Executive Officer and a Director of the
Company  (the  “Arcaini  Letter Agreement”),  whereby  Mr. Arcaini  agreed  to  convert  all  deferred  compensation  owed  to  him  under  his
Employment Agreement (“Arcaini Debt Obligation”) into common stock of the Company, contingent upon  the  completion  of  the  Initial
Offering.  The  aggregate  amount  of  $700,543  (“Arcaini  Obligation”)  will  be  owed  to  Mr.  Arcaini  under  the  Arcaini  Debt  Obligation
including interest through June 30, 2017. Pursuant to the Arcaini Letter Agreement, the Arcaini Debt Obligation will automatically convert
upon consummation of the Initial Offering into such number of restricted shares of the Company’s common stock calculated by dividing
the Arcaini Debt Obligation by $5.00 or 140,109 shares. The Company anticipates amending the Arcaini Letter Agreement to issue Mr.
Arcaini  140,109  warrants  upon  the  consummation  of  the  Initial  Offering.  Mr.  Arcaini  has  agreed  to  enter  into  a  lock-up  agreement
prohibiting the sale or other transfer of all securities of the Company owned by him for a period of 6 months.

On August  16,  2017,  the  Company  withdrew  its  registration  statement  on  Form  S-1  for  the  Initial  Offering.  Upon  such  withdrawal,  the
Arcaini Letter Agreement was terminated in accordance with the terms and conditions therein.

On June 9, 2017, the Company entered into a letter agreement with Mr. Adrian Goldfarb, the Chief Financial Officer of the Company (the
“Goldfarb Letter Agreement”), whereby Mr. Goldfarb agreed to convert all amounts due and owing to him under that certain promissory
note  issued  by  the  Company  (“Goldfarb  Debt  Obligation”)  into  common  stock  of  the  Company,  contingent  upon  the  completion  of  the
Initial  Offering.  The  aggregate  amount  of  $33,620  (“Goldfarb  Obligation”)  will  be  owed  to  Mr.  Goldfarb  under  the  Goldfarb  Debt
Obligation including interest through June 30, 2017. Pursuant to the Goldfarb Letter Agreement, the Goldfarb Debt Obligation would have
automatically converted upon consummation of the Initial Offering into such number of restricted shares of the Company’s common stock
calculated by dividing the Goldfarb Debt Obligation by $5.00 or 6,724 shares. Mr. Goldfarb had agreed to enter into a lock-up agreement
prohibiting the sale or other transfer of all securities of the Company owned by him for a period of 6 months.

On August  16,  2017,  the  Company  withdrew  its  registration  statement  on  Form  S-1  for  the  Initial  Offering.  Upon  such  withdrawal,  the
Goldfarb Letter Agreement was terminated in accordance with the terms and conditions therein.

With  the  closing  of  the  Private  Offering,  (i)  Gianni  B. Arcaini,  the  Chief  Executive  Officer,  converted  $700,543  of  accrued  salary  into
700,543  shares  of  the  Company’s  common  stock  at  a  $1.00  per  share  and  700,543  warrants  to  purchase  shares  of  common  stock  of  the
Company  at  an  exercise  price  of  $1.00  per  share,  expiring  five  years  from  the  Initial  Grant  Date,  (ii) Adrian  G.  Goldfarb,  the  Chief
Financial Officer of the Company, converted $34,020 of liabilities into 34,020 shares of the Company’s common stock at a $1.00 per share
and 34,020 warrants to purchase shares of common stock of the Company at an exercise price of $1.00 per share, expiring five years from
the Initial Grant Date.

Notes, Loans and Accounts Payable

As  of  December  31,  2017  and  2016,  there  were  various  notes  and  loans  payable  to  related  parties  totaling  $48,215  and  $577,715,
respectively. The Company also has accounts payable-related parties due to an officer for expense reimbursement and due to an affiliate for
services in the total amount of $12,598 and $40,136 at December 31, 2017 and 2016, respectively. (see Note 18)

NOTE 13 – SERIES A REDEEMABLE CONVERTIBLE CUMLATIVE PREFERRED STOCK

Our  board  of  directors  has  designated  500,000  of  the  10,000,000  authorized  shares  of  preferred  stock  as  Series A  Convertible  Preferred
Stock. In September through October 2016, the Company sold 29,600 shares of Series A Convertible Preferred Stock for cash proceeds
equal to the stated value of $296,000. Accrued cumulative dividends during 2017 was $17,760 and $5,920 during 2016. The total redeemed
on November 24, 2017 was for a total of $319,680.

Rank. The Series A Convertible Preferred Stock will rank senior to our common stock to the extent of its liquidation preference of $10 per
share (the “Stated Value”).

F-30

 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Conversion. Each share of the Series A Preferred is convertible into shares of our common stock at any time at the option of the holder,
into that number of shares of common stock determined by dividing the sum of (i) the Stated Value of such shares of Series A Preferred
and (ii) the accrued and unpaid dividends per share by the conversion price of $0.18 (the “Conversion Price”). In the event the Company
undertakes a registered offering; the holder may elect to convert at the terms of that offering for a period of 30 days after the offering is
closed after which only the conversion terms described above will be available. In all cases, any conversion rights will always be tied to the
price of the Company’s stock. (see “Certain Adjustments” below).

Liquidation Preference.  In  the  event  of  our  liquidation,  dissolution  or  winding  up,  whether  voluntary  or  involuntary  (the  “Liquidation
Event”),  holders  of  the  Series  A  Preferred  then  outstanding  shall  be  entitled  to  receive,  out  of  assets  of  the  Company  available  for
distribution  to  its  stockholders,  an  amount  equal  to  the  Stated  Value  plus  any  accrued  and  unpaid  dividends  as  of  the  date  of  such
Liquidation Event.

Voting Rights. Holders of Series A Preferred will vote on an as converted basis on all matters on which the holders of common stock are
entitled to vote. In addition, as long as the Series A Preferred remains outstanding, the Company shall not, without the affirmative vote of
the holders of a majority of the then outstanding shares of the Series A Preferred (i) alter or change adversely the powers, preferences or
rights given to the Series A Preferred (ii) authorize or create any class of stock ranking as to dividends, redemption or distribution of assets
upon a Liquidation Event senior to, or otherwise pari passu with, the Series A Preferred (iii) amend its Articles of Incorporation or other
charter documents in any way that may adversely affect any rights of Series A Preferred, (iv) increase the authorized shares of Series A
Preferred or (v) enter into any agreement with respect to the foregoing.

Dividends. Each share of Series A Convertible Preferred Stock shall be entitled to receive, an annual 8% dividend. Such dividend will be
accrued and be paid either as part of conversion to common stock where such dividend will be converted at the same rate or on redemption
at  the  end  of  three  years.  The  holders  of  shares  of  the  Series A  shall  be  entitled  to  receive,  when,  as  and  if  declared  by  the  Board  of
Directors out of funds legally available therefore, cumulative cash dividends at an annual rate of eight percent (8%) of the Stated Value (the
“Dividend Rate”). Such dividends on shares of Series A shall be cumulative from the date such shares are issued, whether or not in any
period  there  shall  be  funds  of  the  Company  legally  available  for  the  payment  of  such  dividends  and  whether  or  not  such  dividends  are
declared, and shall be payable quarterly, when as, and if declared by the Board of Directors, on April 10, July 10, October 10, and January
10 in each year (each a “Dividend Payment Date”_ to holders of record as of March 31, June 30, September 30 and December 31 in each
year (the “Record Date”). Cumulative dividends shall always accrue a compounded rate equal to the Dividend Rate and shall accrue from
and including the date of issuance of such shares to and including a Dividend Payment Date. Such dividends shall accrue whether or not
there  shall  be  (at  the  time  such  dividend  becomes  payable  or  at  any  other  time)  profits,  surplus  or  other  funds  of  the  Company  legally
available for the payment of dividends.

Certain Adjustments.  The  conversion  price  of  the  Series A  Convertible  Preferred  Stock  is  subject  to  adjustment  upon  the  occurrence  of
specific  events,  including  stock  dividends,  stock  splits,  combinations  and  reclassifications  of  our  common  stock.  Additionally,  if  the
Company sells or issues any shares of Common Stock or Common Stock Equivalents at a price per share less than the Conversion price (a
“Lower-Price  Issuance”)  in  connection  with  a  financing  where  one  of  the  purposes  is  to  permit  the  Company’s  Common  Stock  being
accepted for listing on a National Securities Exchange, then for a period of 30 days after the Common Stock begins to trade on a National
Securities  Exchange  the  Conversion  Price  shall  be  reduced  to  the  Lower  Price  Issuance.  After  the  30-day  period  has  expired,  the
Conversion Price shall increase to the level immediately prior to commencement of the 30-day period.

Redemption. The holder has the right to request redemption of the Series A Preferred Stock after a period of three years in an amount equal
to the Stated Value plus accrued and unpaid dividends.

The Series A convertible preferred stock has been reflected as temporary equity at its redemption value on the accompanying consolidated
balance sheet because of its redemption feature.

Additionally,  in  connection  with  the  conversion  and  redemption  portion  of  the  Private  Offering,  the  Company  entered  into  Letter
Agreements (the “Preferred Stock Letter Agreements”) with holders of the Company’s Series A Preferred Stock (the “Preferred Holders”)
for repayment of an aggregate amount of $319,680. All Series A holders were repaid in full and no stock or warrants were issued.

F-31

 
 
 
 
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 14 – STOCKHOLDERS’ EQUITY (DEFICIT)

2016 Equity Plan

On March 11, 2016, the Board adopted the plan and the shareholders approved the plan during the annual shareholders meeting on April
21, 2016. On May 27, 2016, the Company filed a registration statement for the securities planned to be issued under the plan which became
effective at that date.

The 2016 Equity Incentive Plan (the “2016 Plan”) provides for the issuance of up to 228,571 shares of our common stock. The purpose of
the  Plan  is  to  assist  the  Company  in  attracting  and  retaining  key  employees,  directors  and  consultants  and  to  provide  incentives  to  such
individuals to align their interests with those of our stockholders. (see Note 18)

Administration

The 2016 Plan is administered by the Compensation Committee of the Board, which currently consists of two members of the Board, each
of whom is a “non-employee director” within the meaning of Rule 16b-3 promulgated under the Exchange Act and an “outside director”
within  the  meaning  of  Code  Section  162(m). Among  other  things,  the  compensation  committee  has  complete  discretion,  subject  to  the
express limits of the 2016 Plan, to determine the directors, employees and nonemployee consultants to be granted an award, the type of
award to be granted the terms and conditions of the award, the form of payment to be made and/or the number of shares of common stock
subject to each award, the exercise price of each option and base price of each stock appreciation right (“SAR”), the term of each award, the
vesting  schedule  for  an  award,  whether  to  accelerate  vesting,  the  value  of  the  common  stock  underlying  the  award,  and  the  required
withholding, if any. The Compensation Committee may amend, modify or terminate any outstanding award, provided that the participant’s
consent  to  such  action  is  required  if  the  action  would  impair  the  participant’s  rights  or  entitlements  with  respect  to  that  award.  The
Compensation  Committee  is  also  authorized  to  construe  the  award  agreements  and  may  prescribe  rules  relating  to  the  2016  Plan.
Notwithstanding the foregoing, the compensation committee does not have any authority to grant or modify an award under the 2016 Plan
with  terms  or  conditions  that  would  cause  the  grant,  vesting  or  exercise  thereof  to  be  considered  nonqualified  “deferred  compensation”
subject to Code Section 409A.

Grant of Awards; Shares Available for Awards

The 2016 Plan provides for the grant of stock options, SARs, performance share awards, performance unit awards, distribution equivalent
right  awards,  restricted  stock  awards,  restricted  stock  unit  awards  and  unrestricted  stock  awards  to  non-employee  directors,  officers,
employees and nonemployee consultants of the Company or its affiliates. We have reserved a total of 8 million shares of common stock for
issuance as or under awards to be made under the 2016 Plan. If any award expires, is cancelled, or terminates unexercised or is forfeited, the
number of shares subject thereto is again available for grant under the 2016 Plan.

Currently, there are eleven identified employees (including two executive officers and directors), three non-employee directors, and up to
thirty other current or future staff members who would be entitled to receive stock options and/or shares of restricted stock under the 2016
Plan. Future new hires and additional non-employee directors and/or consultants would be eligible to participate in the 2016 Plan as well.

Stock Options

The  2016  Plan  provides  for  either  “incentive  stock  options”  (“ISOs”),  which  are  intended  to  meet  the  requirements  for  special  federal
income tax treatment under the Code, or “nonqualified stock options” (“NQSOs”); the stockholders approved the 2016 Plan at the annual
meeting  as  previously  described.  Stock  options  may  be  granted  on  such  terms  and  conditions  as  the  compensation  committee  may
determine; provided, however, that the per share exercise price under a stock option may not be less than the fair market value of a share of
the Company’s common stock on the date of grant and the term of the stock option may not exceed 10 years (110% of such value and five
years in the case of an ISO granted to an employee who owns (or is deemed to own) more than 10% of the total combined voting power of
all classes of capital stock of our company or a parent or subsidiary of our company). ISOs may only be granted to employees. In addition,
the aggregate fair market value of our common stock covered by one or more ISOs (determined at the time of grant) which are exercisable
for the first time by an employee during any calendar year may not exceed $100,000. Any excess is treated as a NQSO.

F-32

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Stock Appreciation Rights

A SAR entitles the participant, upon exercise, to receive an amount, in cash or stock or a combination thereof, equal to the increase in the
fair market value of the underlying common stock between the date of grant and the date of exercise. SARs may be granted in tandem with,
or independently of, stock options granted under the 2016 Plan. A SAR granted in tandem with a stock option (i) is exercisable only at such
times, and to the extent, that the related stock option is exercisable in accordance with the procedure for exercise of the related stock option;
(ii) terminates upon termination or exercise of the related stock option (likewise, the common stock option granted in tandem with a SAR
terminates upon exercise of the SAR); (iii) is transferable only with the related stock option; and (iv) if the related stock option is an ISO,
may be exercised only when the value of the stock subject to the stock option exceeds the exercise price of the stock option. A SAR that is
not granted in tandem with a stock option is exercisable at such times as the compensation committee may specify.

Performance Shares and Performance Unit Awards

Performance share and performance unit awards entitle the participant to receive cash or shares of our common stock upon the attainment
of specified performance goals. In the case of performance units, the right to acquire the units is denominated in cash values.

Restricted Stock Awards and Restricted Stock Unit Awards

A restricted stock award is a grant or sale of common stock to the participant, subject to our right to repurchase all or part of the shares at
their purchase price (or to require forfeiture of such shares if issued to the participant at no cost) in the event that conditions specified by the
compensation committee in the award are not satisfied prior to the end of the time period during which the shares subject to the award may
be  repurchased  by  or  forfeited  to  us.  Our  restricted  stock  unit  entitles  the  participant  to  receive  a  cash  payment  equal  to  the  fair  market
value of a share of common stock for each restricted stock unit subject to such restricted stock unit award, if the participant satisfies the
applicable vesting requirement.

Unrestricted Stock Awards

An unrestricted stock award is a grant or sale of shares of our common stock to the participant that is not subject to transfer, forfeiture or
other restrictions, in consideration for past services rendered to the Company or an affiliate or for other valid consideration.

Amendment and Termination

The compensation committee may adopt, amend and rescind rules relating to the administration of the 2016 Plan, and amend, suspend or
terminate  the  2016  Plan,  but  no  such  amendment  or  termination  will  be  made  that  materially  and  adversely  impairs  the  rights  of  any
participant with respect to any award received thereby under the 2016 Plan without the participant’s consent, other than amendments that
are necessary to permit the granting of awards in compliance with applicable laws. We have attempted to structure the 2016 Plan so that
remuneration  attributable  to  stock  options  and  other  awards  will  not  be  subject  to  the  deduction  limitation  contained  in  Code  Section
162(m).

Series B Convertible Preferred Stock

The following summary of certain terms and provisions of our Series B Convertible Preferred Stock (the “Series B Preferred”) is subject
to, and qualified in its entirety by reference to, the terms and provisions set forth in our certificate of designation of preferences, rights and
limitations of Series B Convertible Preferred Stock (the “Series B Preferred Certificate of Designation”) as previously filed. Subject to the
limitations prescribed by our articles of incorporation, our board of directors is authorized to establish the number of shares constituting
each  series  of  preferred  stock  and  to  fix  the  designations,  powers,  preferences  and  rights  of  the  shares  of  each  of  those  series  and  the
qualifications, limitations and restrictions of each of those series, all without any further vote or action by our stockholders. Our board of
directors  has  designated  15,000  of  the  10,000,000  authorized  shares  of  preferred  stock  as  Series  B  Convertible  Preferred  Stock.  When
issued, the shares of Series B Convertible Preferred Stock will be validly issued, fully paid and non-assessable.

F-33

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Each share of Series B Convertible Preferred Stock is convertible at any time at the holder’s option into a number of shares of common
stock equal to $1,000 divided by the conversion price of $0.50 per share. Notwithstanding the foregoing, we shall not effect any conversion
of  Series  B  Convertible  Preferred  Stock,  with  certain  exceptions,  to  the  extent  that,  after  giving  effect  to  an  attempted  conversion,  the
holder of shares of Series B Convertible Preferred Stock (together with such holder’s affiliates, and any persons acting as a group together
with such holder or any of such holder’s affiliates) would beneficially own a number of shares of our common stock in excess of 4.99%(or,
at the election of the purchaser, 9.99%) of the shares of our common stock then outstanding after giving effect to such exercise.  Effective
November  24,  2017  (the  “Effective  Date”),  the  Company  entered  into  a  Securities  Purchase  Agreement  (the  “Securities  Purchase
Agreement”) and a Registration Rights Agreement (the “Registration Rights Agreement”) which included the issuance of 2,830 shares of
Series B Convertible Preferred Stock worth $2,830,000 (including the conversion of liabilities at a price of $1,000 per Class B Unit. As of
the date hereof, there are 2,830 shares of Series B Convertible Preferred Stock issued and outstanding.

Common stock issued

Effective November 24, 2017 (the “Effective Date”), the Company entered into a Securities Purchase Agreement (the “Securities Purchase
Agreement”) and a Registration Rights Agreement (the “Registration Rights Agreement”) with 57 investors (the “Purchasers”). Pursuant to
the  Securities  Purchase Agreement,  the  Purchasers  purchased  16,402,742  shares  of  common  stock,  22,062,742  purchaser  warrants  (the
“Purchaser Warrants”), and 2,830 shares of Series B Convertible Preferred Stock (collectively, the “SPA Securities”) worth $11,031,371
(including  the  conversion  of  liabilities  and  redemptions  of  shares  of  Series A  Preferred  Stock)  at  a  price  of  $0.50  per  Class A  Unit  (as
defined in the Securities Purchase Agreement) and $1,000 per Class B Unit (as defined in the Securities Purchase Agreement) (the “Private
Offering”).  The  Purchaser  Warrants  have  a  strike  price  of  $0.65,  expiring  five  years  from  the  Initial  Exercise  Date  (as  defined  in  the
Purchaser  Warrants).  The  Securities  Purchase Agreement  contains  customary  representations,  warranties,  agreements  and  conditions  to
completing future sale transactions, indemnification rights and obligations of the parties. Additionally, the Purchasers may participate in a
subsequent  offering  of  the  Company’s  securities  in  an  aggregate  amount  of  up  to  35%  of  the  subsequent  offering  on  the  twenty-fourth
(24th) month anniversary of the Private Offering. In connection with the Private Offering, as of the date hereof, there are 18,756,180 shares
of  common  stock  issued  and  outstanding,  2,830  shares  of  Series  B  Convertible  Preferred  Stock  issued  and  outstanding  and  25,122,454
common stock purchase warrants issued and outstanding.

Common stock issued for services and settlements

On  January  6,  2016,  the  Company  entered  into  an  agreement  with  an  investment  banker  to  provide  general  financial  advisory  and
investment banking services. Services included, but not limited to in the agreement are to provide a valuation analysis of the Company,
assist  management  and  advise  the  Company  with  respect  to  its  strategic  planning  process  and  business  plans  including  an  analysis  of
markets, positioning, financial models, organizational structure, potential strategic alliances, capital requirements, potential national listing
and working closely with the Company’s management team to develop a set of long and short-term goals with special focus on enhancing
corporate and shareholder value. The Agreement is for an initial term of six months. The Company shall pay a non-refundable fee accruing
at the rate of $10,000 per month, for the term of the agreement. These advisory fee payments will be accrued and deferred for payment
until the earlier of 1) closing of the financing described in the agreement, 2) a closing of interim funding at which point fifty percent (50%)
of the outstanding monthly advisory fee will be payable on the last day of the month following closing of the interim financing or 3) the
termination of the agreement. The Company has issued to the investment banker 912,000 vested shares of the Company’s common stock
valued  at  $273,600  based  on  the  quoted  trading  price  of  $0.30  per  share  as  of  the  execution  date  of  this  agreement.  In  addition,  the
Company has issued warrants for the purchase of 302,000 shares of the Company’s common stock. The warrants have a five-year term and
an exercise price of $0.30. The Company had accrued $60,000 during 2016 which was unpaid and was recorded in accrued expenses on the
Company’s consolidated balance sheet. In December 2016, the Company terminated the agreement and the accrued expenses of $60,000
was reversed and the 302,000 warrants were cancelled. As these warrants were fully vested at the date of grant, the Company has charged
$90,036 to consulting expense.

On January 22, 2016, Warrant Holders were granted 2,100 shares of common stock in exchange for existing 5,250 warrants resulting in a
loss on settlement of $630 charged to operating expense.

The Company issued 403,977 shares of common stock for consulting services rendered valued at the quoted trading price on the respective
grant dates resulting in consulting expense of $50,000 in the year ended December 31, 2016.

F-34

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

On May 13, 2016, the Company issued 125,000 shares of common stock for consulting services valued at the quoted trading price on the
grant date resulting in prepaid consulting expense of $27,400 and was amortized over the three-month agreement term.

During  the  first  quarter  of  2017,  the  Company  issued  2,903  shares  of  common  stock  for  services  valued  at  the  quoted  trading  price  on
respective grant dates resulting in a consulting expense of $15,000.

The  Company  issued  6,747  shares  of  common  stock  during  the  third  quarter  of  2017  for  services  valued  at  the  quoted  trading  price  on
respective grant dates resulting in a consulting expense of $25,000. These shares were issued in November 2017.

The Company issued 350,000 shares of common stock on November 24, 2017 for legal fees in the amount of $175,000.

Treasury Stock

In August 2016, the Company’s Board of Directors approved a new class of Preferred Stock, “Series A” (see Note 13). For shareholders
who invested in previous private placements, the Company was offering on a case by case basis, the ability to convert the existing amount
invested into an equivalent amount in the Series A on the condition that they invest an equivalent additional amount in the Series A. As of
December 31, 2017, and 2016, four of the company’s shareholders sold 114,793 of their common shares back to the Company in exchange
for Series A preferred stock valued at $148,000.

Stock Issuance Costs

In November 2017, the Company recorded the placement agents closing fees in addition to legal costs associated with the capital raise in
the amount of $1,454,610.

Conversion of Debt

In connection with the conversion and redemption portion of the Private Offering, on the Effective Date, the Company entered into that
certain Agreement to Convert Promissory Note (the “JMJ Letter Agreement”) with JMJ Financial, a sole proprietorship (“JMJ”), whereby
JMJ agreed to convert $2,105,263 of liabilities and their additional investment of $1,000,000, into 2,830 Series B Convertible Preferred
Shares and 550,526 shares of Common Stock for a total equivalent of 6,210,526 shares of common stock of the Company at a conversion
price equal to $0.50 per share. Additionally, JMJ was issued warrants to purchase 6,210,526 shares of the Company’s common stock at an
exercise price equal to $0.65 per share, expiring five years from the Initial Exercise Date. Commencing on the Effective Date, JMJ entered
into a Lock-Up Agreement for a period of 365 days prohibiting the sale or other transfer of all securities of the Company owned by JMJ.

Additionally,  in  connection  with  the  conversion  and  redemption  portion  of  the  Private  Offering,  the  Company  entered  into  Letter
Agreements  (the  “Debt  Letter Agreements”)  with  certain  debt  holders  (the  “Debt  Holders”)  for  conversion  of  an  additional  aggregate
amount of $945,524. The debt holders were converted into 1,741,637 shares of common stock of the Company at a conversion price equal
to  $0.50  per  share.  Additionally,  the  debt  holders,  which  were  converted,  were  issued  warrants  to  purchase  1,741,637  shares  of  the
Company’s common stock at an exercise price equal to $0.65 per share, expiring five years from the Initial Exercise Date.

Simultaneously with the closing of the Private Offering, (i) Gianni B. Arcaini, the Chief Executive Officer, converted $700,543 of accrued
salary into 700,543 shares of the Company’s common stock at a $1.00 per share and 700,543 warrants to purchase shares of common stock
of  the  Company  at  an  exercise  price  of  $1.00  per  share,  expiring  five  years  from  the  Initial  Exercise  Date,  (ii) Adrian  G.  Goldfarb,  the
Chief Financial Officer of the Company, converted $34,020 of liabilities into 34,020 shares of the Company’s common stock at a $1.00 per
share and 34,020 warrants to purchase shares of common stock of the Company at an exercise price of $1.00 per share, expiring five years
from the Initial Exercise Date, (iii) a shareholder who is indirectly invested in the Company with the CEO through another entity, converted
$118,875 of liabilities into 118,875 shares of the Company’s common stock at a $1.00 per share and 118,875 warrants to purchase shares of
common stock of the Company at an exercise price of $1.00 per share, expiring five years from the Initial Exercise Date. These shares were
valued at $0.50 per share based on the recent sales of common stock from a Private Offering, generating a $426,719 gain on extinguishment
of debt, however, as these are considered related parties, the gain is recorded to APIC.

F-35

DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 15 – COMMON STOCK PURCHASE WARRANTS

Warrants

2017

During the first quarter of 2017, 194,888 warrants were issued with the Securities Purchase Agreement and the amended Placement Agent
Agreement. During the same period, 375 warrants expired.

During the second quarter of 2017, 59,548 warrants were issued with the Securities Purchase Agreement and the amended Placement Agent
Agreement.

During the third quarter of 2017, 54,122 warrants were issued with the Securities Purchase Agreement and the amended Placement Agent
Agreement.

During the fourth quarter of 2017, 14,464,000 warrants were issued with the Securities Purchase Agreement and the amended Placement
Agent Agreement, 8,452,180 warrants were issued for debt/services and 2,206,274 warrants were issued to the Placement Agent. During the
same period, 433,069 warrants were cancelled.

2016

On April 1, 2016, the Company issued a warrant exercisable into 2.5 million shares with a term of five years and exercise price of $0.35 per
share  in  conjunction  with  a  Securities  Purchase  Agreement.  The  Warrants  also  contain  certain  anti-dilution  provisions  that  apply  in
connection with any stock split, stock dividend, stock combination, recapitalization or similar transactions as well as a potential adjustment
to  the  exercise  price  based  on  certain  events.  The  relative  fair  value  of  the  warrants  of  $466,031  was  recorded  as  a  debt  discount  and
additional paid in capital and will be amortized to interest expense over the term of the debt.

On April 1, 2016, the Company issued three-year warrants for 200,000 common shares with an exercise price of $0.40 to the placement
agent as additional compensation for arrangement of financing through the Securities Purchase Agreement. The fair value of the warrants
of $43,272 was recorded as a discount and will be amortized to interest expense over the term of the debt.

In the first quarter of 2016, 5,250 warrants were exchanged for 2,100 common shares resulting in a loss on exchange of $630 charged to
operations. During the same period, 1,500 warrants expired.

In the second quarter of 2016, 3,750 warrants expired.

During 2016, an additional 4,659,893 warrants were issued with the Securities Purchase Agreements  and  the  amended  Placement Agent
Agreements. In December of 2016, 302,000 warrants were cancelled.

Outstanding at December 31, 2015
Warrants expired, forfeited or cancelled
Warrants issued with debt, debt modifications or services
Warrants exchanged for common stock
Outstanding at December 31, 2016

Warrants expired, forfeited or cancelled
Warrants issued with debt, debt modifications or services
Warrants issued for common stock
Outstanding at December 31, 2017
Exercisable at end of period

F-36

Number of
Warrants

17,410   $
(8,779)  
210,283    
(150)  
218,764    

(433,444)  
   10,967,012    
   14,464,000      
   25,216,332    
   25,216,332   $

Weighted
Avg.
Exercise
Price

Remaining
Contractual Life
(Years)

18.90   
14.35     
8.05   
233.45     
8.4   

233.45     
.65   

.65   
.65   

4.5 

4.6 

4.6 

4.6 

4.9 
4.9 

 
 
   
  
 
  
  
 
  
  
 
  
 
    
      
     
 
  
 
     
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

NOTE 16 – DERIVATIVE FINANCIAL INSTRUMENTS

The  Company  applies  the  provisions  of  ASC  Topic  815-40,  Contracts  in  Entity’s  Own  Equity  (“ASC  Topic  815-40”),  under  which
convertible instruments and warrants, which contain terms that protect holders from declines in the stock price (reset provisions), may not
be exempt from derivative accounting treatment. As a result, the warrants are initially recorded as a liability at fair value and are revalued at
fair  value  at  each  reporting  date  in  2017,  including  the  period  ending  December  31,  2016. As  of  November  2017,  the  company  issued
433,069 warrants in connection with a debt financing of $2,105,263. The warrants were for a five-year term and were exercisable initially at
$5.25  per  share  and  carried  a  re-pricing  feature  in  the  event  that  the  stock  price  declined  prior  to  repayment  of  the  underlying  debt
instrument. These warrants were cancelled as agreed with the investor as part of the Private Offering.

The  Company  calculated  the  estimated  fair  values  of  the  liabilities  for  warrant  derivative  instruments  at  December  31,  2016  and  at  the
warrant  issuance  date  of  December  20,  2016  with  the  Black  Scholes  Pricing  Model  (“BSM”)  option  pricing  model  and  Monte  Carlo
simulations using the closing price of the Company’s common stock of $0.038 and the ranges for volatility, expected term and risk-free
interest  indicated  below  that  follows  (BSM  inputs  only).  The  Monte  Carlo  simulations  were  used  to  determine  a  range  of  expected
volatilities and the implied volatility used was determined with a correlation to the highest probability results from that simulation. Thus,
for  the  year  ended  December  31,  2016,  the  Company  recognized  a  loss  from  the  change  in  derivative  liability  of  $264,099  in  warrant
derivative gain (loss) related to the warrant derivative instruments.

The Company calculated the estimated fair values of the liabilities for warrant derivative instruments at March 31, June 30 , September 30
and November 24, 2017 and at the warrant issuance dates of January 25, 2017 through August 22, 2017 with  the  Black  Scholes  Pricing
Model (“BSM”) option pricing model and Monte Carlo simulations using the closing prices of the Company’s common stock of from $1.05
to $8.75 and the ranges for volatility, expected term and risk-free interest indicated below that follows (BSM inputs only). The Monte Carlo
simulations were used to determine a range of expected volatilities and the implied volatility used was determined with a correlation to the
highest  probability  results  from  that  simulation.  Thus,  for  the  year  ended  December  31,  2017,  the  Company  recognized  a  gain  from  the
change in derivative liability of $2,743,686 included in the statement of operations under Other Income (Expense), Warrant Derivative Gain
related to these warrant derivative instruments.

Warrants

Expected Volatility
Expected Remaining Term
Risk Free Interest Rate

NOTE 17 – FAIR VALUE MEASUREMENTS

BSM Inputs

During the period ending
December 31, 2017
37% to 144%
4.07 years to 5.00 years  
1.80% to 2.13%

During the period ending
December 31, 2016
144%
4.97 years
2.04%

We currently measure and report at fair value the liability for warrant derivative instruments. The fair value liabilities for price adjustable
warrants  have  been  recorded  as  determined  utilizing  the  BSM  option  pricing  model  and  Monte  Carlo  simulations.  The  following  tables
summarize our financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2017 and 2016:

Quoted
Prices in
Active
Markets for
Identical
Assets

Balance at
December 31,
2016

Significant
Other
Observable
Inputs

Significant
Unobservable
Inputs

(Level 1)

(Level 2)

(Level 3)

  $

793,099    $

—    $

—    $

793,099 

Liabilities:
Fair value of liability for warrant derivative instruments

F-37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
   
 
   
     
     
     
 
 
DUOS TECHNOLOGIES GROUP, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2017 AND 2016

Liabilities:
Fair value of liability for warrant derivative instruments

Quoted
Prices in
Active
Markets for
Identical
Assets

Balance at
December 31,
2017

Significant
Other
Observable
Inputs

Significant
Unobservable
Inputs

(Level 1)

(Level 2)

(Level 3)

  $

—    $

—    $

—    $

— 

The following is a roll forward through December 31, 2017 of the fair value liability of warrant derivative instruments:

Balance at December 31, 2015
Initial fair value of warrant liability included in expense ($217,980) and debt discount ($529,000)
Change in fair value included in other (income) expense
Balance at December 31, 2016

Initial fair value of warrant liability
Gain on change in fair value included in Other Income and Expense
Balance at final valuation and written off to Additional Paid In Capital
Balance at December 31, 2017

NOTE 18 – SUBSEQUENT EVENTS

  Fair Value of  
  Liability for  
  Warrant
Derivative
Instruments  
— 
746,980 
46,119 
793,099 

  $

2,046,347 
(2,743,686)
(95,760)
— 

  $

On January 5, 2018, the Company made final payment in the amount of $48,215 to repay the related party note to the Company’s CEO.
(see Note 12)

On January 18, 2018, the Company held an annual shareholders meeting where the shareholders approved the number of authorized shares
pursuant to the Company’s 2016 Equity Incentive Plan in the amount of 2,500,000 (the “Plan”).

On March 8, the Board of Directors approved the issuance of 2,443,333 stock options with a strike price of $1 per share to management and
certain employees.

Effective April  1,  2018,  the  Company  re-approved  the  Incentive  Stock  Option  Plan  (“ISO”)  and  has  been  adjusted  to  reflect  the  reverse
split and the current equity raise. (see Note 14)

F-38

 
 
   
   
   
 
 
   
   
   
   
 
   
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
     
 
   
   
   
EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statement of Duos Technologies Group, Inc.
on  Form  S-8  (333-211677)  filed  on  May  27,  2016  of  our  report  dated April  2,  2018  on  the  consolidated  financial
statements of Duos Technologies Group, Inc. and Subsidiaries, as of December 31, 2017 and 2016 and for the each of
the two years in the period ended December 31, 2017.

/s/ Salberg & Company, P.A.

SALBERG & COMPANY, P.A.
Boca Raton, Florida
April 2, 2018

 
CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.1

I, Gianni B. Arcaini, certify that:

1. I have reviewed this Form 10-K of Duos Technologies Group, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to
make  the  statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the
period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material
respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods present in this report;

4. I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and
15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13-a-15(f) and 15d-15(f)) for the registrant
and have:

a) Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be  designed  under  our
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us
by others within those entities, particularly during the period in which this report is being prepared;

  b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under
our  supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial
statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about
the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period  covered  by  this  report  based  on  such
evaluation; and

  d) Disclosed in this report any change in the registrant’s internal control over financing reporting that occurred during the registrant’s
most  recent  fiscal  quarter  (the  registrant’s  fourth  fiscal  quarter  in  the  case  of  an  annual  report)  that  has  materially  affected,  or  is
reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the  registrant’s  auditors  and  the

audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are

reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

  b) Any  fraud,  whether  or  not  material,  that  involved  management  or  other  employees  who  have  a  significant  role  in  the  registrant’s

internal control over financial reporting.

Date: April 2, 2018

By:/s/ Gianni B. Arcaini
  Gianni B. Arcaini

Principal Executive Officer
Duos Technologies Group, Inc.

 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.2

I, Adrian G. Goldfarb, certify that:

1. I have reviewed this Form 10-K of Duos Technologies Group, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to
make  the  statements  made,  in  light  of  the  circumstances  under  which  such  statements  were  made,  not  misleading  with  respect  to  the
period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material
respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods present in this report;

4. I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and
15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13-a-15(f) and 15d-15(f)) for the registrant
and have:

a) Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be  designed  under  our
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us
by others within those entities, particularly during the period in which this report is being prepared;

  b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under
our  supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial
statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about
the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period  covered  by  this  report  based  on  such
evaluation; and

  d) Disclosed in this report any change in the registrant’s internal control over financing reporting that occurred during the registrant’s
most  recent  fiscal  quarter  (the  registrant’s  fourth  fiscal  quarter  in  the  case  of  an  annual  report)  that  has  materially  affected,  or  is
reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.

I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the
audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are

reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

  b) Any  fraud,  whether  or  not  material,  that  involved  management  or  other  employees  who  have  a  significant  role  in  the  registrant’s

internal control over financial reporting.

Date: April 2, 2018

By:/s/ Adrian G. Goldfarb
  Adrian G. Goldfarb

Principal Financial Officer
Duos Technologies Group, Inc.

 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF
THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

In connection with this Annual Report of Duos Technologies Group, Inc. (the “Company”), on Form 10-K for the period ended December
31, 2017, as filed with the U.S. Securities and Exchange Commission on the date hereof, I, Gianni B. Arcaini, Principal Executive Officer
of the Company, certify to the best of my knowledge, pursuant to 18 U.S.C. Sec. 1350, as adopted pursuant to Sec. 906 of the Sarbanes-
Oxley Act of 2002, that:

(1)Such Annual Report on Form 10-K for the period ended December 31, 2017, fully complies with the requirements of section 13(a)

or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in such Annual Report on Form 10-K for the period ended December 31, 2017, fairly presents, in all

material respects, the financial condition and results of operations of the Company.

Date: April 2, 2018

By:/s/ Gianni B. Arcaini 
  Gianni B. Arcaini

Principal Executive Officer 
Duos Technologies Group, Inc.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF
THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.2

In connection with this Annual Report of Duos Technologies Group, Inc. (the “Company”), on Form 10-K for the period ended December
31, 2017, as filed with the U.S. Securities and Exchange Commission on the date hereof, I, Adrian G. Goldfarb, Principal Financial Officer
of the Company, certify to the best of my knowledge, pursuant to 18 U.S.C. Sec. 1350, as adopted pursuant to Sec. 906 of the Sarbanes-
Oxley Act of 2002, that:

(1)Such Annual Report on Form 10-K for the period ended December 31, 2017, fully complies with the requirements of section 13(a)

or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in such Annual Report on Form 10-K for the period ended December 31, 2017, fairly presents, in all

material respects, the financial condition and results of operations of the Company.

Date: April 2, 2017

By:/s/ Adrian G. Goldfarb
  Adrian G. Goldfarb

Principal Financial Officer
Duos Technologies Group, Inc.