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Aqua Metals

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FY2016 Annual Report · Aqua Metals
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

xx ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2016

or

¨¨

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

For the transition period from                     to                

Commission file number: 001-37515

Aqua Metals, Inc.
(Exact name of registrant as specified in its charter)

Delaware
(State or Other Jurisdiction of
Incorporation or Organization)

47-1169572
(I.R.S. Employer Identification
Number)

1010 Atlantic Avenue
Alameda, California 94501
(Address of principal executive offices)

(510) 479-7635
(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Name of Each Exchange on Which Registered:

Common Stock

The Nasdaq Capital Market

Securities registered pursuant to Section 12(g) of the Act:

None

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

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Exchange Act. Yes  ¨  No  
x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange
Act of 1934 during the past 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 x  No ¨

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 of 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   x   No  ¨

Indicate by check mark if disclosure of delinquent filers in response to Item 405 of Regulation S-K is not contained herein, and will not 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.  x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting
company (as defined in Rule 12b-2 of the Act):

Large accelerated filer ¨

Accelerated filer  x

Non-accelerated filer ¨
(Do not check if a smaller reporting company)

Smaller reporting company  x

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

State  the  aggregate  market  value  of  voting  and  non-voting  common  equity  held  by  non-affiliates  computed  by  reference  to  the  price  at
which  the  common  equity  was  last  sold,  or  the  average  bid  and  asked  price  of  such  common  equity,  as  of  the  last  business  day  of  the
registrant’s most recently completed second fiscal quarter: $143,148,402.

   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The number of shares of the registrant’s common stock outstanding as of March 1, 2017 was 19,337,164.

DOCUMENTS INCORPORATED BY REFERENCE

Portions  of  the  registrant’s  definitive  proxy  statement  for  the  registrant’s  2016 Annual  Meeting  of  Stockholders  to  be  filed  pursuant  to
Regulation 14A within 120 days of the registrant’s year ended December 31, 2016 are incorporated herein by reference into Part III of this
Annual Report on Form 10-K.

 
 
 
 
TABLE OF CONTENTS

PART I
Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures

PART II

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Repurchases of Equity
Securities
Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information

PART III

Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions and Director Independence
Principal Accountant Fees and Services

Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.

Item 5.

Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.

Item 10.
Item 11.
Item 12.
Item 13.
Item 14.

PART IV

Item 15.

Exhibits and Financial Statement Schedules

Signatures

Page

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This annual report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of
1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Those forward-looking statements include our
expectations, beliefs, intentions and strategies regarding the future. Such forward-looking statements relate to, among other things,

CAUTIONARY NOTICE

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our future financial and operating results;

our intentions, expectations and beliefs regarding anticipated growth, market penetration and trends in our business;

the timing and success of our plan of commercialization;

our ability to operate our AquaRefining process on a commercial scale;

our ability to realize the expected benefits of our strategic partnership with Johnson Controls and Interstate Battery;

our ability to procure lead acid batteries, or LABs, in sufficient quantities at competitive prices;

the success of our first LAB recycling facility near Reno, Nevada;

the availability of working capital to pursue the development of additional recycling centers;

the timing and success of our development of additional recycling facilities;

the effects of market conditions on our stock price and operating results;

our ability to maintain our competitive technological advantages against competitors in our industry;

our ability to have our technology solutions gain market acceptance;

our ability to maintain, protect and enhance our intellectual property;

the effects of increased competition in our market and our ability to compete effectively;

costs associated with defending intellectual property infringement and other claims;

our expectations concerning our relationships with suppliers, partners and other third parties; and

our ability to comply with evolving legal standards and regulations, particularly concerning requirements for being a public company and
environmental regulations.

These  and  other  factors  that  may  affect  our  financial  results  are  discussed  more  fully  in  “Risk  Factors”  and  “Management’s
Discussion and Analysis of Financial Condition and Results of Operations” included in this report. Market data used throughout this report
is  based  on  published  third  party  reports  or  the  good  faith  estimates  of  management,  which  estimates  are  presumably  based  upon  their
review  of  internal  surveys,  independent  industry  publications  and  other  publicly  available  information. Although  we  believe  that  such
sources are reliable, we do not guarantee the accuracy or completeness of this information, and we have not independently verified such
information.  We  caution  readers  not  to  place  undue  reliance  on  any  forward-looking  statements.  We  do  not  undertake,  and  specifically
disclaim  any  obligation,  to  update  or  revise  such  statements  to  reflect  new  circumstances  or  unanticipated  events  as  they  occur,  and  we
urge  readers  to  review  and  consider  disclosures  we  make  in  this  and  other  reports  that  discuss  factors  germane  to  our  business.  See  in
particular our reports on Forms 10-K, 10-Q, and 8-K subsequently filed from time to time with the Securities and Exchange Commission.

1

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1.

Business

Background

PART I

We were formed as a Delaware corporation on June 20, 2014 for the purpose of engaging in the business of recycling lead through a
novel, proprietary and patent-pending process that we developed and named “AquaRefining”. Since our formation, we have focused our
efforts on the development and testing of our AquaRefining process, the development of our business plan, the raise of our present working
capital and the development of our initial lead acid battery, or LAB, recycling facility in the Tahoe Regional Industrial Center, McCarran,
Nevada (“TRIC”).

We have completed the development of our initial LAB recycling facility at TRIC and commenced the commercial scale production
of  recycled  lead  during  January  2017.  We  expect  TRIC  to  achieve  a  production  rate  of  120  metric  tons  of  recycled  lead  per  day  during
2017. Unless otherwise indicated, the terms “Aqua Metals”, “Company”, “we,” “us,” and “our” refer to Aqua Metals, Inc. and its wholly-
owned subsidiaries.

All references in this report to “ton” or “tonne” refer to a metric ton, which is equal to approximately 2,204.6 pounds.

Since  our  organization  in  2014,  we  have  engaged  in  several  capital  raising  transactions,  which  are  summarized  below  in

“Management’s Discussion and Analysis of Financial Condition and Results of Operations - General.”

Overview

Aqua Metals is reinventing lead recycling with its patent-pending AquaRefining ™ technology. Unlike smelting, AquaRefining is a
room temperature, water-based process that is fundamentally non-polluting. It is deployed as a factory built modular system which allows
the lead-acid battery industry to simultaneously improve environmental impact and scale production to meet rapidly growing demand. Aqua
Metals  is  based  in Alameda,  California,  and  has  built  its  first  recycling  facility  in  Nevada's  Tahoe  Reno  Industrial  Complex.  Lead  is  a
globally traded commodity with a worldwide market value in excess of $20 billion. Lead acid batteries (LABs) are the primary use of all
lead  produced  in  the  world.  Because  the  chemical  properties  of  lead  allow  it  to  be  recycled  and  reused  indefinitely,  LABs  are  also  the
dominant source of world lead production. As such, LABs are almost 100% recycled for purposes of capturing the lead contained therein
for re-use. We believe that our proprietary AquaRefining process will provide for the recycling of LABs and the production of a pure grade
lead with a significantly lower cost of production, and with fewer environmental and regulatory issues, than conventional methods of lead
production.

In  recent  years,  many  lead-zinc  mines  have  become  exhausted  and  recycled  lead  has  become  increasingly  important  to  LAB
production.  Recycled  lead  surpassed  mined  lead  in  the  1990s  and  now  represents  more  than  60%  of  the  lead  content  in  new  LABs.
Whether it is produced from lead ore or recycled LABs, lead has historically been produced by smelting. Smelting is a high-temperature,
metallurgic/chemical  reduction,  somewhat  inefficient,  energy  intensive  and  often  a  highly  pollutive  process.  As  a  consequence  of  its
environmental and health issues, lead smelting has become increasingly regulated in many countries. In the US, regulatory non-compliance
has  forced  the  closure  of  large  lead  smelters  in  Vernon,  California,  Frisco,  Texas  and  Herculaneum,  Missouri  over  the  last  four  years.
Herculaneum was the last remaining primary lead-mine operation (i.e., smelting lead from concentrates/ore) in the US, though secondary
lead smelters that process recycled lead continue to operate in the US. In response to increasing environmental regulation over the past two
decades, there has been an expansion of LAB smelting capacity in Mexico and other less regulated countries. The resulting transportation
of used LABs from where they originate in the US to smelters in Mexico, South Korea, the Philippines and elsewhere is an increasingly
significant logistical and global environmental cost.

AquaRefining uses bio-degradable aqueous solvent and a novel ambient temperature electro-chemical process to produce pure lead
(i.e.,  higher  than  99.99%  purity).  We  believe  that AquaRefining  can  significantly  reduce  production  costs  as  compared  with  alternative
methods  of  producing  pure  lead.  This  cost  reduction  is  partly  because  our  novel  electro-chemical  process  requires  less  energy  than  the
endothermic high temperature (1400°C) chemical reduction that is at the core of smelting. It is also partly because our process does not
generate toxic high temperature dust and gas, or the lead containing slag and dross that are unavoidable byproducts of smelting, and which
require  capital  and  energy  intensive  processes  to  meet  environmental  compliance.  We  also  have  the  potential  to  locate  multiple  smaller
recycling facilities in areas closer to the source of used LABs, thereby reducing transport costs and supply chain bottlenecks. On this basis,
we believe that it significantly reduces environmental emissions, health concerns and permitting needs as compared with lead smelting. We
believe that the combined advantages offered by AquaRefining represent a potential step change in lead recycling technology, one that can
deliver advantages in economics, footprint and logistics while greatly reducing the environmental impact of lead recycling.

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The modular nature of AquaRefining makes it possible to start LAB recycling at a much smaller scale than is possible with smelters,
thereby  significantly  reducing  the  investment  risk  associated  with  building  a  lead  production  facility.  Our  plan  is  to  actively  explore
distributed recycling in the US beginning with our initial recycling operation near Reno, Nevada. This plan is based on our belief that Reno
has  become  a  significant  hub  of  the  West  Coast’s  LAB  distribution  infrastructure  and  yet  is  very  poorly  served  by  the  LAB  recycling
industry. From our initial recycling facility near Reno, we intend to expand first throughout the US and then overseas. We seek to develop
additional recycling facilities, including facilities that we will own directly and facilities to be developed in association with third parties
through joint ventures, licensing and direct sales.

Our Markets

The Lead Market

Lead is a globally traded commodity and the essential component of over 95% of the world’s rechargeable batteries. Lead is traded
primarily  on  the  London  Metals  Exchange,  or  LME,  although  the  smaller  Shanghai  Metals  Exchange  (SHME)  also  trades  the  element.
Conventionally in the industry, there are two separate groupings of lead: i) primary lead which refers to lead produced at smelters that use
mined lead concentrates (generally lead sulfide) as their primary feedstock, and ii) secondary lead which refers to lead smelters utilizing
LABs as their main feed source.

Originally, the majority of the lead used in batteries was sourced from primary smelters but in recent decades, secondary lead has
grown  to  become  the  dominate  product  used.  Industry  data  shows  that  six  million  metric  tons  of  lead  was  produced  in  1995  of  which
approximately 45% was primary and 55% was from secondary sources. Twenty years later, by 2015, global lead production had increased
to approximately 11 million metric tons, of which more than 65% was secondary. Importantly, primary lead production had increased only
marginally during this period. This marginal increase is because lead-zinc mine deposits are being depleted across the globe. As such, an
increasing quantity of primary lead is now the predominate byproduct of zinc mining.

In 2005, secondary lead traded on the LME in a range of $1,000 to $1,200 per metric ton. During 2015 and 2016, secondary lead

traded in a range of $1,554 to $2,456 per metric ton.

As noted above, although lead is traded as a commodity on the LME/SHME, the major sales are the sales directly between producers
and users. The LME daily price is used as the benchmark in forming the basis of physical trades, forward contracts and hedge strategies for
both primary and secondary lead. Based on market knowledge with buyers of lead in the US and Global lead markets, different grades
(termed alloys) of lead are traded at a premium to the LME price. (Note: Lead by-products can trade at a discount to the LME). 

Lead Smelting

Currently, smelters produce virtually all the world’s mined and recycled lead. Smelting is an inefficient, energy intensive and often
highly  polluting  process. At  its  core,  smelting  is  a  high  temperature  (excess  of  10400°C)  metallurgical  reduction  process  in  which  lead
compounds are heated and reacted with various reducing agents to remove the oxygen, sulfur, and other impurities.  The process leaves
behind  a  bullion  lead  and  waste  slag.  The  chemical  reactions  are  generally  endothermic,  which  means  that  heat  must  be  continually
supplied to replace the energy consumed by the reduction processes. In smelting, depending upon the operation 0.5% to 5% of the lead is
lost  in  the  “slag”,  with  the  resultant  lead  bullion  containing  both  wanted  and  unwanted  impurities.  Importantly,  smelting  is  only  cost
effective at large scale, typically more than 200 metric tons of lead per day.

In  addition  to  the  high  costs  and  inefficiencies  associated  with  smelting,  it  can  generate  large  volumes  of  toxic  solid,  liquid,
particulate and gaseous waste. In developed countries, there is both increased environmental regulation and enforcement of such, including
monitoring  of  permissible  blood  lead  levels  in  employees  and  local  populations.  These  regulations  and  the  increasing  enforcement  have
made  it  more  expensive  to  operate  smelters.  According  to  a  report  titled  “Hazardous  Trade?”  produced  by  the  Secretariat  of  the
Commission  for  Environmental  Cooperation  in  2013,  this  has  led  to  a  decline  of  lead  smelters  in  the  U.S.,  an  expansion  of  smelting
operations in Mexico and a resultant increase in the export of used LABs from the U.S. followed by the re-import of recycled lead. This
trade is believed to be largely driven by the lower costs related to the less stringent environmental standards and enforcement in Mexico.
For the foregoing reasons, we believe that lead smelting facilities are increasingly located in poorly regulated areas remote from both the
source  of  used  LABs  and  the  demand  for  lead.  We  believe  that  the  remote  location  of  smelting  increases  the  transport  costs  to  the
production of recycled lead.

Lead Acid Batteries

Although the LAB is one of the earliest battery technology, in terms of capacity deployed and manufacturing capacity it dominates
the  battery  industry.    Historically,  the  largest  market  for  LABs  has  been  as  starter  batteries  for  vehicles.    However,  with  the  increasing
electrical load on modern vehicles and the adoption of “Stop-Start” conventional 12V “starter batteries” are evolving into more capable and
higher value products.  At the same time, large new markets such as Cell Tower, Data Center and Industrial back-up are adding to demand. 
Consequently, existing LAB production facilities are being expanded and new facilities are being built.

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According  to  CHR  Metals,  total  lead  output  in  2017  will  be  20%  higher  than  it  was  in  2012.  Similarly,  articles  published  in  the
Financial Times and the Wall Street Journal support continued growth in demand for lead for at least the next 20 years as car ownership
increases rapidly in developing nations. The battery market for electric e-bikes and scooters in China is one example of a recent and rapidly
growing application for LABs. This has grown from minimal roots in 2005 to accounting for over 15% of LAB production in 2012. There
are now over 150 million e-bikes and scooters on the road in China, and nearly all of them are powered by LABs. We believe that grid
storage and other energy storage applications linked to renewable energy (solar and wind) will also generate increased demand for LABs,
where low cost, safety and reliability will make them attractive options.

The increase in LAB manufacturing in general and particularly in China, India and Southeast Asia, has increased demand for lead,
putting  pressure  on  global  recycling  networks  to  meet  this  demand. At  present,  we  believe  that  many  of  the  LAB  recycling  performed
outside  of  the  U.S.,  Canada,  the  EU,  Japan,  and Australia  is  carried  out  in  outdated  facilities  with  poor  environmental  standards  and
insufficient enforcement. China, India, Pakistan and South America appear to be moving toward tougher regulation and enforcement. We
believe that this will drive a demand in foreign markets for more less polluting LAB recycling processes.

Our Business Model

The  market  for  lead  is  global  in  scale  but  local  in  nature  and  execution,  with  large  differences  in  local  regulation,  custom  and
practice.  In  some  regions,  it  is  highly  regulated,  and  in  others  it  is  not.  Consequently,  we  have  developed  our  business  model  to
commercialize our technology optimally across multiple countries.

In the US and similarly regulated countries, our plan is to build and operate LAB recycling facilities, both directly and in association
with  third  parties  through  joint  ventures,  licensing  and  direct  sales. As  an  example,  on  February  7,  2017,  we  entered  into  a  series  of
agreements  with  Johnson  Controls  Inc.,  (Johnson  Controls),  pursuant  to  which,  among  other  things,  we  agreed  to  work  with  Johnson
Controls  on  the  development  of  a  program  for  the  installation  of  new  greenfield  builds  and  conversion  of  Johnson  Controls  and  certain
strategic  partners  of  Johnson  Controls’  existing  lead  smelters  throughout  North America,  China  and  Europe  to  a  lead  recycling  process
utilizing our proprietary and patent-pending AquaRefining technology and equipment, know-how and services.

Through our relationships with Battery Systems Inc., Interstate Battery System International, Inc., and Johnson Controls, we believe
we are now able to pursue our expansion of our directly-owned recycling facilities in the U.S. subject to our receipt of necessary funding.
Our plan is to locate our facilities close to the regional supplies of used LABs that we have secured with these relationships. Additionally,
through the supply and off-take relationships that we have established with Battery Systems, Inc., Interstate Battery and Johnson Controls,
we believe we are better positioned to acquire the necessary funding, including potential forms of non-diluting financing, in order to finance
our next facilities.

Lead recycling is subject to a variety of domestic and international regulations related to hazardous materials, emissions, employee
safety and other matters. While our operations will be subject to these regulations, we believe that one of our potential advantages will be
our ability to conduct lead recycling operations with less regulatory cost and burden than smelting operators. One of our key objectives will
be to educate regulators and the public as to the environmental benefits of AquaRefining. We believe we have the potential to develop a
business model that offers both strong economics and the opportunity to conduct in a socially responsible manner an important recycling
activity that to date has been conducted in an inefficient, energy intensive and often highly polluting manner.

AquaRefining Process

We developed AquaRefining to be a less expensive, cleaner and modular alternative to smelting. Our process has two key elements,
both  of  which  are  integral  to  our  pending-patent  application.  The  first  is  our  use  of  a  proprietary,  non-toxic  solvent  that  dissolves  lead
compounds. The second is a proprietary electro-chemical process and electrolyzer that converts the dissolved lead compounds into pure,
primary grade lead on a fully automated basis.

Similar to conventional LAB recycling, our AquaRefining process begins with the crushing of used LABs and the separation of the
metallic lead, active material (lead compounds), sulfuric acid and plastic for recycling. The active material is dissolved in our solvent. The
primary  lead  is  then  stripped  from  the  solvent  using  our  patent  pending  and  fully  automated  process  allowing  the  solvent  to  be  reused
continuously and indefinitely.

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Our AquaRefining process generates the following outputs:

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Lead and lead-based products, including high purity lead, lead alloys and lead compounds which are primarily intended for the
LAB industry. We are also exploring higher value lead based products which may offer performance and life-cycle benefits to
the LAB industry;

Recovered plastic chips, intended for re-use in the manufacture of battery casings and other plastic products; and

Sodium sulfate and sulfuric acid.

We expect to derive revenue primarily from the sale of lead based products, with additional revenue derived from the sale of cleaned

plastic chips and sulfuric acid expected to be modest.

A  significant  benefit  of  our AquaRefining  process  is  that  it  is  capable  of  producing  high  purity  (primary  grade)  lead,  without  the
need  for  the  highly  energy  intensive  and  wasteful  thermal  processing  that  is  required  by  conventional  smelted  lead.  However,  selling
primary grade lead is performed directly with battery companies, which requires a review and testing process. We expect that this approval
process will take at least 12 months and there is no guarantee of success. For this reason, we have not included  the  premiums  available
through the sale of primary lead in our financial modeling or cash flow planning.

Another significant benefit of our process is that we designed the equipment used in the process to be manufactured on a purpose-
built production line in standard sized modules. This is not possible with the smelting process, as smelters need to be constructed on site.
This gives us the ability to provide AquaRefining systems with capacities ranging from four metric tons per day to 400 metric tons per day
or more all based on our standard factory produced module.

Our First Recycling Facility: McCarran, Nevada

We have developed our initial LAB recycling facility near Reno, Nevada. In May 2015, we purchased 11.73 acres of undeveloped

land for the purchase price of $1.0 million.

In August 2015, we commenced construction of a 136,750 square foot LAB recycling facility at our TRIC property. The building
phase  was  completed  by August  2016  at  which  time,  we  started  commissioning  activities.  We  produced  our  first AquaRefined  lead  in
October 2016 and we verified that the lead produced by AquaRefining is over 99.99 percent pure.

During late 2016, we implemented upgrades to the facility that have resulted in an initial production capacity of 120 metric tons per
day of lead based products. Our facility is designed to accommodate additional AquaRefining modules to support expansion to 160 tonnes
of lead products per day.

We commenced initial battery breaking during December 2016 and progressed to regular single shift operation of the battery breaker

in January 2017.

In connection with the permitting of our TRIC facility, the Nevada state environmental regulators determined that our AquaRefining
process is not subject to National Emissions Standards for Hazardous Air Pollutants, or NESHAP rules. NESHAP is the federal emissions
standards  set  by  the  United  States  Environmental  Protection  Agency,  or  EPA,  which  apply  to  conventional  smelter-based  recycling
facilities. We believe this is an important precedent which could substantially reduce both the time required to obtain permits and increase
the options for locating additional facilities for both us and our potential licensees.

Supply, Off-Take and Other Strategic Agreements

We have entered into a series of agreements and relationships providing for our supply of LABs and the off-take of the recycled lead
we  produce. As  described  in  more  detail  below,  Interstate  Battery  has  agreed  to  supply  us  with  LABs  pursuant  to  a  written  agreement
entered into in May 2016. In addition, we have established an important relationship Battery Systems. Inc., an independent LAB distributor
with a distribution facility located next to our TRIC facility, for Battery Systems’ supply of used LABS to us. We have also entered into an
agreement with Johnson Controls pursuant to which Johnson Controls has agreed to purchase from us, recycled lead on both a tolling (fee to
convert  used  LABs  to  recycled  materials)  and  merchanting  (sale  of  recycled  materials)  basis.  Consequently,  we  believe  that  we  have
secured an ample supply of used LABs and demand for our lead based products for the foreseeable future. In addition, we entered into a
separate agreement with Johnson Controls pursuant to which we agreed to work with Johnson Controls on the development of a program for
the installation of new greenfield builds and conversion of Johnson Controls and certain strategic partners of Johnson Controls existing lead
smelters  throughout  North  America,  China  and  Europe  to  a  lead  recycling  process  utilizing  our  proprietary  and  patent-pending
AquaRefining technology and equipment, know-how and services.

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Johnson Control Agreements

Equipment  Supply  Agreement. We  entered  into  an  equipment  supply  agreement  dated  February  7,  2017  with  Johnson  Controls
pursuant to which we agreed to collaborate on the development of a program for the installation of new greenfield builds and conversion of
existing Johnson Controls and certain strategic partners of Johnson Controls’ existing lead smelters to a lead recycling process utilizing our
proprietary and patent-pending AquaRefining technology and equipment, know-how and services. We have agreed with Johnson Controls
to develop an appropriate program blueprint, and enter into a definitive development program agreement reflecting that blueprint, pursuant
to which we will provide to Johnson Controls and certain strategic partners of Johnson Controls, by way of licensing or sale, the following
products and services in the regions of North America, Europe and China:

· AquaRefining  technology  and  the  related  equipment,  engineering  and  systems  integration  support  sufficient  to  convert  or  retrofit
existing smelter-based operations and/or the construction of new Johnson Controls and Johnson Controls’ strategic partners’ battery
recycling facilities based on our AquaRefining technology;
Training, evaluation and certification of Johnson Controls’ operations personnel sufficient for such personnel to competently operate
our AquaRefining technology and equipment; and

·

· Ongoing technical support, maintenance services and warranties.

We will provide the above services and equipment to Johnson Controls on a serviced license basis, including Johnson Controls’
ongoing licensing fees payable to us based on the operational capacity of the AquaRefining equipment supplied by us. We have agreed not
to license our AquaRefining technology and equipment to third parties in the aforementioned regions until such as we and Johnson Controls
have agreed on certain matters relating to the initial conversion of a Johnson Controls facility. The equipment supply agreement may be
terminated  by  either  party  upon  60  days’  prior  written  notice  if  the  parties  have  not  entered  into  the  blueprint  agreement  by  a  mutually
agreed date. The equipment supply agreement allows each party the right to seek early termination based on a material breach by the other
party that goes uncorrected for 30 days following notice of breach. The equipment supply agreement contains representations, warranties
and indemnities that are customary to commercial agreements of this nature.

Tolling/Lead Purchase Agreement. We have entered into a tolling/lead purchase agreement dated February 7, 2017 with Johnson
Controls pursuant to which we have agreed to sell to Johnson Controls, and Johnson Controls has agreed to purchase from us, recycled lead
on both a tolling (fee to convert used LABs to recycled materials) and merchanting (sale of recycled materials) basis.

Pursuant to the agreement, Johnson Controls has agreed to purchase from us, and we have agreed to sell to Johnson Controls, up to
100% of the recycled lead we produce for automotive applications, other than by way of tolling arrangements, on a monthly basis, unless
we receive notice from Johnson Controls six months advance of its intention to purchase less than 100% of our output in any given month.
Our agreement with Johnson Controls excludes, and we are free to manufacture and sell to third parties, recycled lead for non-automotive
uses, such as stationery batteries for back-up power systems for Internet/Cloud applications or grid scale storage applications.

We have also agreed to provide tolling services to Johnson Controls whereby Johnson Controls will deliver to us used lead acid
batteries, or LABs, and we will recycle the used LABs and return the recycled lead to Johnson Controls for a fee. Johnson Controls has
agreed to send to us for tolling, and we have agreed to toll for Johnson Controls, used LABs representing a significant allocation of the
production capacity of our initial recycling facility in McCarran, Nevada.

The tolling/lead purchase agreement has a minimum term of five years and upon the expiration of the initial term the agreement
extends each day for another three years. Either party may elect to terminate the agreement for any reason after the second anniversary of
the agreement, which termination shall be effective on the third anniversary of the notice of termination. Either party may terminate the
agreement on ten days’ prior written notice of breach that goes uncorrected during the notice period. The tolling/lead purchase agreement
contains representations, warranties and indemnities that are customary to commercial agreements of this nature.

Interstate Battery Partnership

On May 18, 2016, we entered into a supply agreement with Interstate Battery pursuant to which Interstate Battery agreed to sell to
us,  and  we  agreed  to  buy  from  Interstate  Battery,  used  LABs.  Interstate  Battery  will  sell  us  used  LABs  on  a  cost-plus  basis  and  the
agreement  subjects  us  and  Interstate  Battery  to  certain  minimum  purchase  and  sale  requirements.  We  have  granted  Interstate  Battery
limited rights of first refusal to supply our future AquaRefineries. Our agreement with Interstate Battery is for an initial term of 18 months
and will be subject to automatic renewals thereafter unless either party elects to terminate the agreement. The agreement allows each party
the right to seek early termination based on certain commercial contingencies. The supply agreement contains representations, warranties
and indemnities that are customary to commercial agreements of this nature.

6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Competition

As of the date of this report, we are not aware of any commercially viable alternative to smelting for LAB recycling in operation,
except  for  one  variation  on  smelting  that  uses  a  thermal  lance  to  provide  the  heat.  This  process,  known  as  Isamelt,  has  some  limited
advantages over smelting but has not been widely taken up, although it has been in existence for over 20 years. In addition, several years
ago, Engitec Technologies S.p.A. developed an electro-refining process as an alternative to smelting for lead ore. The process is known as
the  Flubor  process  and  uses  fluoboric  acid  as  an  electrolyte.  We  believe  The  Doe  Run  Company,  a  US-based  operator  of  lead  smelters,
evaluated  this  process  for  the  production  of  primary  lead,  however,  to  our  knowledge,  the  Flubor  process  has  never  been  used  in
commercial lead recycling by The Doe Run Company or anyone else.

We believe that our primary competition in the production of lead may come from operators of existing smelters and other parties
heavily invested in the existing supply chain for smelting, both of which may resist the change presented by AquaRefining. Competition
from such incumbents may come in the form of price competition for lead produced, however to the extent we are successful in being a low
cost producer of higher quality lead coupled with continued growth of our licensing and partnership efforts, we should be able to compete
effectively.

Another area where incumbents may seek to compete is in controlling access to used LABs. The market for used LABs is made up
of the members of the LAB reverse supply chains, including auto repair shops, auto parts stores and auto dealers, LAB manufacturers who
operate their own smelting operations and third parties who  engage  in  the  purchase  and  sale  of  used  LABs.  We  believe  that  some  LAB
manufacturers  who  maintain  their  own  smelting  operations  may  feel  significantly  threatened  by  our AquaRefining  process.  Such  parties
may attempt to restrict our access to used LABs; however, we believe these LAB manufacturers only control approximately 50% of the
market for used LABs, leaving us with significant access to LABs even if these parties do attempt to interfere. We have assumed at least
some level of interference by incumbents, however, as described above, we have contracted with Interstate Battery and Johnson Controls
for their supply of used LABs to us. We are also in discussions with additional potential suppliers of used LABs. On the basis of these
agreements and discussions, we do not view access to used LABs be a significant risk to our LAB recycling operations.

While  we  had  assumed  that  smelters  might  be  resistant,  at  least  at  first,  to AquaRefining,  we  have  received  preliminary  inquiries
from a number of existing operators of lead smelters who are interested in augmenting their existing capacity or replacing it entirely with
our  AquaRefining  modules.  However,  our  business  plan  is  not  dependent  or  even  focused  on  the  acceptance  of  our  process  by  lead
smelters. We still intend to initially focus on operating our AquaRefining facilities directly and working with our first licensee, Johnson
Controls,  to  implement  Aqua  Refining  in  a  nominated  lead  smelting  facility  followed  by  deployments  with  additional  3rd  parties  to
propagate AquaRefining as the technology of choice for recycling LABs.

We do not expect to experience significant competition in connection with our sale of lead. We believe that the market for lead is
established,  fluid  and  effective;  and  like  the  markets  for  other  natural  resources,  such  as  oil,  gas,  gold,  silver,  etc.,  we  do  not  expect  to
encounter  any  issues,  conditions  or  qualifications  for  the  sale  of  our  lead  production  at  prevailing  market  prices  set  by  the  LME.  The
vertically  integrated  LAB  manufacturers  who  conduct  smelting  operations  also  are  buyers  of  lead  from  third  parties.  While  these  LAB
manufacturers may feel threatened by our AquaRefining process, we believe that they will still purchase lead from us if we are able to offer
it at the price we anticipate. Notwithstanding this, we believe that the vertically integrated LAB manufacturers account for only 50% of the
demand for lead production, leaving a sizable amount of the lead market in the hands of purchasers who we believe will not be reluctant to
purchase lead from us.

Intellectual Property Rights

We regard the protection of our technologies and intellectual property rights as an important element of our business operations and
crucial to our success. We endeavor to generate and protect our intellectual property assets through a series of patents, trademarks, internal
and external policy and procedures and contractual provisions.

7

 
 
 
 
 
 
 
  
 
 
 
 
1. Patent Portfolio

We endeavor to develop a patent portfolio that covers our key technology and also carve out additional white space with the goal of

providing us with a broad scope of priority in our marketplace.

Set forth below is a summary of our patent portfolio:

·

·

·

·

·

·

·

In  November  2013,  we  filed  with  the  US  Patent  and  Trademark  Office  (“USPTO”)  a  provisional  patent  application
covering  multiple  aspects  of  our  AquaRefining  process,  including  aspects  of  our  proprietary  water-based  solvent  and
electrolyzer.

In  November  2014,  our  provisional  patent  application  was  converted  into  an  International  non-provisional  patent
application which was filed in accordance with the Patent Cooperation Treaty (“PCT”) and contained 35 claims. The claims
seek patent protection for our AquaRefining process, starting with the dissolution of the lead compounds recovered from a
used  LAB,  the  solvents  used  and  the  range  of  chemical  compositions  under  which  they  are  effective.  The  claims  also
extend  to  novel  aspects  of  the  electrochemical  apparatus  and  a  range  of  electrochemical  parameters.  Finally,  the  claims
seek patent protection for the type and composition of the electrodes used, the form and quality of the lead produced and
methods of removing the lead from the electrodes.

In May 2015, we filed an additional international non-provisional patent application with the USPTO in accordance with
the PCT which contained 39 claims. These claims seek to provide additional, complementary and alternative aspects of the
November 2014 filing. The International Search Report/Written Opinion indicated that all examined claims were novel and
had industrial applicability, but lacked inventive step. A response and amendment was filed addressing the alleged lack of
inventive step.

In May 2015, we filed an additional six provisional patent applications with the USPTO containing a total of 54 claims.
These provisional filings seek to extend our patent protection in our core process technology and seek patent coverage for
areas including ancillary processes, electrolyte and water recovery, the form and uses of the lead produced and applications
of our process to materials other than lead.

In May 2016, four international patent applications were filed in accordance with the PCT, having total of 250 claims, and
claiming priority to the additional six provisional patent applications described above. All four international applications
are currently pending.

In December of 2015, we filed an additional US non-provisional patent application. This patent filing seeks to extend our
patent  protection  in  our  core  process  technology  and  seeks  patent  coverage  for  alternative  process  parameters  in  our
AquaRefining process. In December 2016, we filed an additional international non-provisional patent application with the
USPTO  in  accordance  with  the  PCT  which  contained  25  claims,  and  which  claimed  priority  to  the  US  non-provisional
patent application.

In January 2017, we filed a provisional patent application with the USPTO seeking to cover various aspects of electrode
management,  and  in  February  2017,  a  further  provisional  patent  application  was  filed  to  cover  additional  aspects  of
continuous lead plating.

We  intend  to  continue  to  prepare  and  file  domestic  and  foreign  non-provisional  patent  applications  covering  the  claims  in  our

provisional and non-provisional patent applications.

All  of  the  above-described  patent  application  are  pending  and  no  U.S.  or  foreign  patents  have  issued  to  date.  There  can  be  no
assurance that any patents will issue from any of our current or any future applications. Also, any patents that may issue may not survive a
legal challenge to their scope, validity or enforceability, or provide significant protection for us. Competitors may work around our patents
so they are not infringing. Our patent portfolio and our existing policy and procedures safeguarding our trade secrets nonetheless may face
challenges so that our competitors can copy our AquaRefining process.

8

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2. Trademark Portfolio:

We have filed for trademark registration in the US of the following trademarks:

· AQUA METALS
· AQUAREFINING
· AQUAREFINE
· AquaRefining,” “AquaRefinery” and “AquaRefine”

We also intend to file foreign trademark applications for the above marks as well.

3. Trade Secrets and Contract Protection

We have developed our internal policy and procedures in safeguarding our trade secrets and proprietary information. Our procedures
generally  require  our  employees,  consultants  and  advisors  to  enter  into  confidentiality  agreements.  These  agreements  provide  that  all
confidential information developed or made known to the individual during the course of the individual’s relationship with us is to be kept
confidential and not disclosed to third parties except under specific circumstances. In the case of our employees, the agreements provide
that all of the technology that is conceived by the individual during the course of employment is our exclusive property. The development
of  our  technology  and  many  of  our  processes  are  dependent  upon  the  knowledge,  experience  and  skills  of  key  scientific  and  technical
personnel.

Government Regulation

Our operations in the United States will be subject to the Federal, state and local environmental, health and safety laws applicable to
the reclamation of LABs. While the lead reclamation process itself is generally not subject to Federal permitting requirements, depending
on how any particular operation is structured, our facilities may have to obtain environmental permits or approvals from Federal, state or
local regulators to operate, including permits or regulatory approvals related to air emissions, water discharges, waste management, and the
storage  of  LABs  on-site  should  that  become  necessary.  We  may  face  opposition  from  local  residents  or  public  interest  groups  to  the
installation  and  operation  of  our  facilities.  Failure  to  secure  (or  significant  delays  in  securing)  the  necessary  approvals  could  prevent  us
from pursuing some of our planned operations and adversely affect our business, financial results and growth prospects.

In  addition  to  permitting  requirements,  our  operations  are  subject  to  environmental  health,  safety  and  transportation  laws  and
regulations that govern the management of and exposure to hazardous materials such as the lead and acids involved in LAB reclamation.
These  include  hazard  communication  and  other  occupational  safety  requirements  for  employees,  which  may  mandate  industrial  hygiene
monitoring of employees for potential exposure to lead. Failure to comply with these requirements could subject our business to significant
penalties (civil or criminal) and other sanctions that could adversely affect our business. Changes to these regulatory requirements in the
future could also increase our costs, require changes in or cessation of certain activities, and adversely affect the business.

The  nature  of  our  operations  involves  risks,  including  the  potential  for  exposure  to  hazardous  materials  such  as  lead,  that  could
result in personal injury and property damage claims from third parties, including employees and neighbors, which claims could result in
significant costs or other environmental liability. Our operations also pose a risk of releases of hazardous substances, such as lead or acids,
into  the  environment,  which  can  result  in  liabilities  for  the  removal  or  remediation  of  such  hazardous  substances  from  the  properties  at
which they have been released, liabilities which can be imposed regardless of fault, and our business could be held liable for the entire cost
of cleanup even if we were only partially responsible. Like any manufacturer, we are also subject to the possibility that we may receive
notices of potential liability in connection with materials that were sent to third-party recycling, treatment, and/or disposal facilities under
the Federal Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended (“CERCLA”), and comparable
state  statutes,  which  impose  liability  for  investigation  and  remediation  of  contamination  without  regard  to  fault  or  the  legality  of  the
conduct  that  contributed  to  the  contamination,  and  for  damages  to  natural  resources.  Liability  under  CERCLA  is  retroactive,  and,  under
certain circumstances, liability for the entire cost of a cleanup can be imposed on any responsible party.

As our business expands outside of the United States, our operations will be subject to the environmental, health and safety laws of
the countries where we do business, including permitting and compliance requirements that address the similar risks as do the laws in the
United States, as well as international legal requirements such as those applicable to the transportation of hazardous materials. Depending
on the country or region, these laws could be as stringent as those in the US, or they could be less stringent or not as strictly enforced. In
some countries in which we are interested in expanding our business, such as Mexico and China, the relevant environmental regulatory and
enforcement frameworks are in flux and subject to change. Therefore, while compliance with these requirements will cause our business to
incur costs, and failure to comply with these requirements could adversely affect our business, it is difficult to evaluate such potential costs
or adverse impacts until such time as we decide to initiate operations in particular countries outside the United States.

9

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Employees

As of the date of this report, we employ 67 people on a full-time basis. We expect to hire additional employees in 2017 in connection

with the operation of our TRIC facility, planning additional facilities and the start of licensing activities.

Available Information

Our  website  is  located  at  www.aquametals.com  and  our  investor  relations  website  is  located  at  www.  investors.aquametals.com/.
Copies  of  our Annual  Report  on  Form  10-K,  Quarterly  Report  on  Form  10-Q,  Current  Reports  on  Form  8-K,  and  amendments  to  these
reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, are
available, free of charge, on our investor relations website as soon as reasonably practicable after we file such material electronically with
or furnish it to the Securities and Exchange Commission, or the SEC. The SEC also maintains a website that contains our SEC filings. The
address of the site is www.sec.gov. Further, a copy of this Annual Report on Form 10-K is located at the SEC’s Public Reference Room at
100 F Street, NE, Washington, D.C. 20549. Information on the operation of the Public Reference Room can be obtained by calling the SEC
at 1-800-SEC-0330. The contents of our website are not intended to be incorporated by reference into this Annual Report on Form 10-K or
in any other report or document we file with the SEC, and any references to our websites are intended to be inactive textual references only.

10

 
 
 
 
 
 
 
 
Item 1A.

Risk Factors

  There  are  numerous  and  varied  risks,  known  and  unknown,  that  may  prevent  us  from  achieving  our  goals.  If  any  of  these  risks
actually occur, our business, financial condition or results of operation may be materially adversely affected.  In such case, the trading
price of our common stock could decline and investors could lose all or part of their investment.

Risks Relating to Our Business

Since  we  have  a  limited  operating  history  and  have  only  recently  commenced  lead-producing  operations,  it  is  difficult  for
potential  investors  to  evaluate  our  business.    We  formed  our  corporation  in  June  2014  and  only  commenced  revenue  producing
operations in January 2017. To date, our operations have consisted of the development and limited testing of our AquaRefining process, the
development  of  our  business  plan,  the  raise  of  our  present  working  capital  and  the  development  of  our  initial  LAB  recycling  facility  in
Tahoe Regional Industrial Center, McCarran, Nevada (“TRIC”). Our limited operating history makes it difficult for potential investors to
evaluate  our  technology  or  prospective  operations.  As  an  early  stage  company,  we  are  subject  to  all  the  risks  inherent  in  the  initial
organization, financing, expenditures, complications and delays in a new business. Investors should evaluate an investment in us in light of
the uncertainties encountered by developing companies in a competitive environment. There can be no assurance that our efforts will be
successful or that we will ultimately be able to attain profitability.

We  may  need  additional  financing  to  execute  our  business  plan  and  fund  operations,  which  additional  financing  may  not  be
available on reasonable terms or at all.  As of December 31, 2016, we had total assets of $71.5 million and working capital of $23.3
million.  Since  December  31,  2016,  we  have  received  an  additional  $10.5  million  of  working  capital  by  way  of  the  sale  of  our  common
shares to Johnson Controls. As of the date of this report, and after giving effect to the $10.5 million net investment by Johnson Controls, we
believe  that  we  have  working  capital  sufficient  to  fund  our  current  business  plan  over  the  next  12  months,  including  the  attainment  of
production at the rate of 120 tonnes of recycled lead per day at our TRIC facility. However, we will require additional funding in order to
finance  our  proposed  development  of  additional AquaRefining  recycling  facilities.  We  intend  to  seek  additional  funds  through  various
financing sources, including the private sale of our equity and debt securities, licensing fees for our technology, joint ventures with capital
partners  and  project  financing  of  our  recycling  facilities.  However,  there  can  be  no  guarantees  that  such  funds  will  be  available  on
commercially  reasonable  terms,  if  at  all.  If  such  funding  is  not  available  on  satisfactory  terms,  we  may  be  unable  to  further  pursue  our
business plan and we may be unable to continue operations, in which case you may lose your entire investment.

Our business model is new and has not been proven by us or anyone else. We are engaged in the business of producing recycled
lead through a proprietary, patent-pending electro-chemical technology. While the production of recycled lead is an established business, to
date all recycled lead has been produced by way of traditional smelting processes. To our knowledge, no one has successfully produced
recycled lead in commercial quantities other than by way of smelting. We commenced the commercial scale production of recycled lead at
our TRIC facility during January 2017. However, there can be no assurance that we will be able to produce lead in commercial quantities at
a cost of production that will provide us with an adequate profit margin. The uniqueness of our AquaRefining process presents potential
risks associated with the development of a business model that is untried and unproven. 

While  the  testing  of  our  AquaRefining  process  has  been  successful  to  date,  there  can  be  no  assurance  that  we  will  be  able  to
replicate the process, along with all of the expected economic advantages, on a large commercial scale.  As of the date of this report,
we  have  built  and  operated  both  a  small-scale  unit  of  our AquaRefining  process  and  a  full-size  production  prototype.  In  addition,  in
connection with the commissioning of our TRIC facility, we conducted limited operations at our TRIC facility through the processing of
recycled  lead  through  a  single  AquaRefining  module,  and  through  our  own  on-site  assay,  we  verified  that  the  lead  produced  in  the
AquaRefining module is over 99.99 percent pure. During January 2017, we commenced the commercial scale production of recycled lead
at  our  TRIC  facility.  While  we  believe  that  our  development,  testing  and  limited  production  to  date  has  proven  the  concept  of  our
AquaRefining process, the limited nature of our operations to date are not sufficient to confirm the economic returns on our production of
recycled  lead.  There  can  be  no  assurance  that  the  commencement  of  commercial  scale  operations  at  our  TRIC  facility  will  not  incur
unexpected costs or hurdles that might restrict the desired scale of our intended operations or negatively impact our projected gross profit
margin.

Our  intellectual  property  rights  may  not  be  adequate  to  protect  our  business. We  currently  do  not  hold  any  patents  for  our
products  and  processes.  To  date,  we  have  filed  seven  international  applications,  two  U.S.  patent  applications,  and  have  twenty  foreign
applications  pending,  relating  to  certain  elements  of  the  technology  underlying  our  AquaRefining  process  and  related  apparatus  and
chemical formulations. Although we expect to continue filing, where applicable, patent applications related to our technology, no assurances
can be given that any patent will be issued on our patent applications or any other application that we may file in the future or that, if such
patents are issued, they will be sufficiently broad to adequately protect our technology. In addition, we cannot assure you that any patents
that may be issued to us will not be challenged, invalidated, or circumvented.

11

 
 
 
 
 
 
 
 
 
 
 
 
Even if patents are issued to us, they may not stop a competitor from illegally using our patented processes and materials. In such
event, we would incur substantial costs and expenses, including lost time of management in addressing and litigating, if necessary, such
matters. Additionally,  we  rely  upon  a  combination  of  trade  secret  laws  and  nondisclosure  agreements  with  third  parties  and  employees
having  access  to  confidential  information  or  receiving  unpatented  proprietary  know-how,  trade  secrets  and  technology  to  protect  our
proprietary  rights  and  technology.  These  laws  and  agreements  provide  only  limited  protection.  We  can  give  no  assurance  that  these
measures will adequately protect us from misappropriation of proprietary information.

Our processes may infringe on the intellectual property rights of others, which could lead to costly disputes or disruptions.  The
applied  science  industry  is  characterized  by  frequent  allegations  of  intellectual  property  infringement.  Though  we  do  not  expect  to  be
subject to any of these allegations, any allegation of infringement could be time consuming and expensive to defend or resolve, result in
substantial  diversion  of  management  resources,  cause  suspension  of  operations  or  force  us  to  enter  into  royalty,  license,  or  other
agreements  rather  than  dispute  the  merits  of  such  allegation.  If  patent  holders  or  other  holders  of  intellectual  property  initiate  legal
proceedings, we may be forced into protracted and costly litigation. We may not be successful in defending such litigation and may not be
able to procure any required royalty or license agreements on acceptable terms or at all.

Our  business  strategy  includes  licensing  arrangements  and  entering  into  joint  ventures  and  strategic  alliances.  Failure  to
successfully integrate such licensing arrangements, joint ventures, or strategic alliances into our operations could adversely affect our
business.   We  propose  to  commercially  exploit  our AquaRefining  process,  in  part,  by  licensing  our  technology  to  third  parties  and
entering into joint ventures and strategic relationships with parties involved in the manufacture and recycling of LABs. Licensing programs,
joint ventures and strategic alliances may involve significant other risks and uncertainties, including distraction of management’s attention
away  from  normal  business  operations,  insufficient  revenue  generation  to  offset  liabilities  assumed  and  expenses  associated  with  the
transaction,  and  unidentified  issues  not  discovered  in  our  due  diligence  process,  such  as  product  quality,  technology  issues  and  legal
contingencies. In addition, we may be unable to effectively integrate any such programs and ventures into our operations. Our operating
results could be adversely affected by any problems arising during or from any licenses, joint ventures or strategic alliances.

If  we  are  unable  to  manage  future  expansion  effectively,  our  business,  operations  and  financial  condition  may  suffer
significantly, resulting in decreased productivity.  If our AquaRefining process proves to be commercially valuable, it is likely that we
will  experience  a  rapid  growth  phase  that  could  place  a  significant  strain  on  our  managerial,  administrative,  technical,  operational  and
financial resources. Our organization, procedures and management may not be adequate to fully support the expansion of our operations or
the  efficient  execution  of  our  business  strategy.  If  we  are  unable  to  manage  future  expansion  effectively,  our  business,  operations  and
financial condition may suffer significantly, resulting in decreased productivity.

Certain industry participants may have the ability to restrict our access to used LABs and otherwise focus significant competitive
pressure on us.  We believe that our primary competition will come from operators of existing smelters and other parties invested in the
existing supply chain for smelting, both of which may resist the change presented by our AquaRefining process. Competition from such
incumbents  may  come  in  the  form  of  restricted  access  to  used  LABs.  We  believe  that  LAB  manufacturers  who  also  maintain  their  own
smelting  operations  control  approximately  50%  of  the  market  for  used  LABs.  We  will  require  access  to  used  LABs  at  market  prices  in
order to carry out our business plan. If those LAB manufacturers and others involved in the reverse supply chain for used LABs attempt to
restrict our access to used LABs that may adversely affect our prospects and future growth. There can be no assurance that we will be able
to effectively withstand the pressures applied by our competition.

We may experience significant fluctuations in raw material prices and the price of our principal product, either of which could
have a material adverse effect on our liquidity, growth prospects and results of operations.  Spent LAB’s are our primary raw material
and  we  believe  that  in  recent  years  the  cost  of  used  LABS  has  been  volatile  at  times.  Our  principal  product,  recycled  lead,  has  also
experienced  price  volatility  from  time  to  time  as  well.  For  example,  the  market  price  of  lead  on  the  London  Metal  Exchange,  or  LME,
during  2015  and  2016  ranged  from  $1,554  to  $2,456  per  tonne.  While  we  intend  to  pursue  supply  and  tolling  arrangements  and  hedge
transactions as appropriate to offset any price volatility, the volatile nature of prices for used LABs and recycled lead could have an adverse
impact on our liquidity, growth prospects and results of operations.

The global economic conditions could negatively affect our prospects for growth and operating results. Our prospects for growth
and operating results will be directly affected by the general global economic conditions of the industries in which our suppliers, partners
and customer groups operate. We believe that the market price of our principal product, recycled lead, is relatively volatile and reacts to
general  global  economic  conditions.  Lead  prices  decreased  from  $2,139  per  tonne  on  May  5,  2015  to  a  low  of  $1,554  per  tonne  on
November 23, 2015 because of fluctuations in the market. A month later, the price per ton increased back up to $1,801 per ton; the price
per tonne was $1,983 on December 31, 2016. Our business will be highly dependent on the economic and market conditions in each of the
geographic areas in which we operate. These conditions affect our business by reducing the demand for LABs and decreasing the price of
lead  in  times  of  economic  down  turn  and  increasing  the  price  of  used  LABs  in  times  of  increasing  demand  of  LABs  and  recycled  lead.
There can be no assurance that global economic conditions will not, at times, negatively impact our liquidity, growth prospects and results
of operations.

12

 
  
 
 
 
 
 
 
 
 
 
We are subject to the risks of conducting business outside the United States. A part of our strategy involves our pursuit of growth
opportunities in certain international market locations. We intend to pursue the development and ownership of recycling facilities in certain
foreign jurisdictions, including Mexico, China and India, among others countries, however it is more likely that we will enter into licensing
or joint venture arrangements with local partners who will be primarily responsible for the day-to-day operations. Any expansion outside of
the  US  will  require  significant  management  attention  and  financial  resources  to  successfully  develop  and  operate  any  such  facilities,
including the sales, supply and support channels, and we cannot assure you that we will be successful or that our expenditures in this effort
will  not  exceed  the  amount  of  any  resulting  revenues.  Our  international  operations  expose  us  to  risks  and  challenges  that  we  would
otherwise not face if we conducted our business only in the United States, such as:

•

•

•

•

•

•

•

•

•

•

•

•

increased cost of enforcing our intellectual property rights;

heightened price sensitivities from customers in emerging markets;

our ability to establish or contract for local manufacturing, support and service functions;

localization of our LABs and components, including translation into foreign languages and the associated expenses;

compliance with multiple, conflicting and changing governmental laws and regulations;

foreign currency fluctuations;

laws favoring local competitors;

weaker  legal  protections  of  contract  terms,  enforcement  on  collection  of  receivables  and  intellectual  property  rights  and
mechanisms for enforcing those rights;

market disruptions created by public health crises in regions outside the United States;

difficulties  in  staffing  and  managing  foreign  operations,  including  challenges  presented  by  relationships  with  workers’
councils and labor unions;

issues related to differences in cultures and practices; and

changing regional economic, political and regulatory conditions.

Government regulation and environmental, health and safety concerns may adversely affect our business. Our operations in the
United States will be subject to the Federal, State and local environmental, health and safety laws applicable to the reclamation of lead acid
batteries. Depending on how any particular operation is structured, our facilities may have to obtain environmental permits or approvals to
operate, including those associated with air emissions, water discharges, and waste management and storage. We may face opposition from
local residents or public interest groups to the installation and operation of our facilities. Failure to secure (or significant delays in securing)
the necessary approvals could prevent us from pursuing some of our planned operations and adversely affect our business, financial results
and growth prospects. In addition to permitting requirements, our operations are subject to environmental health, safety and transportation
laws and regulations that govern the management of and exposure to hazardous materials such as the lead and acids involved in battery
reclamation.  These  include  hazard  communication  and  other  occupational  safety  requirements  for  employees,  which  may  mandate
industrial  hygiene  monitoring  of  employees  for  potential  exposure  to  lead.  Failure  to  comply  with  these  requirements  could  subject  our
business to significant penalties (civil or criminal) and other sanctions that could adversely affect our business.

The nature of our operations involves risks, including the potential for exposure to hazardous materials such as lead, that could result
in  personal  injury  and  property  damage  claims  from  third  parties,  including  employees  and  neighbors,  which  claims  could  result  in
significant costs or other environmental liability. Our operations also pose a risk of releases of hazardous substances, such as lead or acids,
into  the  environment,  which  can  result  in  liabilities  for  the  removal  or  remediation  of  such  hazardous  substances  from  the  properties  at
which they have been released, liabilities which can be imposed regardless of fault, and our business could be held liable for the entire cost
of cleanup even if we were only partially responsible. Like any manufacturer, we are also subject to the possibility that we may receive
notices of potential liability in connection with materials that were sent to third-party recycling, treatment, and/or disposal facilities under
the Federal Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended (“CERCLA”), and comparable
state  statutes,  which  impose  liability  for  investigation  and  remediation  of  contamination  without  regard  to  fault  or  the  legality  of  the
conduct  that  contributed  to  the  contamination,  and  for  damages  to  natural  resources.  Liability  under  CERCLA  is  retroactive,  and,  under
certain circumstances, liability for the entire cost of a cleanup can be imposed on any responsible party.

13

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As our business expands outside of the United States, our operations will be subject to the environmental, health and safety laws of
the countries where we do business, including permitting and compliance requirements that address the similar risks as do the laws in the
United States, as well as international legal requirements such as those applicable to the transportation of hazardous materials. Depending
on the country or region, these laws could be as stringent as those in the US, or they could be less stringent or not as strictly enforced. In
some countries in which we are interested in expanding our business, such as Mexico and China, the relevant environmental regulatory and
enforcement frameworks are in flux and subject to change. Compliance with these requirements will cause our business to incur costs, and
failure to comply with these requirements could adversely affect our business.

In the event we are unable to present and operate our AquaRefining process and operations as safe and environmentally responsible,

we may face opposition from local governments, residents or public interest groups to the installation and operation of our facilities.

Risks Related to Owning Our Common Stock

Prior to the completion of our initial public offering in July 2015, there was no public trading market for our common stock. Our
common stock has traded on the Nasdaq Capital Market, under the symbol “AQMS”, since July 31, 2015. Since that date, our common
stock has at times been relatively thinly traded. There can be no assurance that we will be able to successfully maintain a liquid market for
our common shares. The stock market in general, and early stage public companies in particular, has experienced extreme price and volume
fluctuations that have often been unrelated or disproportionate to the operating performance of such companies. If we are unable to develop
a market for our common  shares,  you  may  not  be  able  to  sell  your  common  shares  at  prices  you  consider  to  be  fair  or  at  times  that  are
convenient for you, or at all.

Control  by  management  may  limit  your  ability  to  influence  the  outcome  of  director  elections  and  other  transactions  requiring
stockholder  approval.  As  of  February  28,  2017,  our  directors  and  executive  officers  beneficially  own  approximately  18.9%  of  our
outstanding  common  stock.  In  addition,  one  other  stockholder,  Interstate  Battery  Systems  International,  Inc.,  beneficially  owns  an
additional  16.6%. As  a  result, such  persons  acting  together  will  have  significant  influence  over  corporate  actions  requiring  stockholder
approval, including the following actions:

•

•

•

•

to elect or defeat the election of our directors;

to amend or prevent amendment of our certificate of incorporation or bylaws;

to effect or prevent a merger, sale of assets or other corporate transaction; and

to control the outcome of any other matter submitted to our stockholders for vote.

Such  persons’  stock  ownership  may  discourage  a  potential  acquirer  from  making  a  tender  offer  or  otherwise  attempting  to  obtain
control of our company, which in turn could reduce our stock price or prevent our stockholders from realizing a premium over our stock
price.

We  are  an  “emerging  growth  company”  under  the  JOBS  Act  of  2012  and  we  cannot  be  certain  if  the  reduced  disclosure
requirements applicable to emerging growth companies will make our common stock less attractive to investors. We are an “emerging
growth  company,”  as  defined  in  the  Jumpstart  Our  Business  Startups Act  of  2012  (“JOBS Act”),  and  we  may  take  advantage  of  certain
exemptions from various reporting requirements that are applicable to other public companies that are not “emerging growth companies”
including, but not limited to:

•

•

not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act;

reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements;

14

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

exemptions  from  the  requirements  of  holding  a  nonbinding  advisory  vote  on  executive  compensation  and  stockholder
approval of any golden parachute payments; and

extended transition periods available for complying with new or revised accounting standards.

We have chosen to “opt out” of the extended transition periods available for complying with new or revised accounting standards,
but we intend to take advantage of all of the other benefits available under the JOBS Act, including the exemptions discussed above. We
cannot predict if investors will find our common stock less attractive because we may rely on these exemptions. If some investors find our
common stock less attractive as a result, there may be a less active trading market for our common stock and our stock price may be more
volatile.

We will remain an “emerging growth company” for up to 2020, although we will lose that status sooner if our revenues exceed $1
billion, if we issue more than $1 billion in non-convertible debt in a three-year period, or if the market value of our common stock that is
held by non-affiliates exceeds $700 million as of any June 30.

Our status as an “emerging growth company” under the JOBS Act may make it more difficult to raise capital as and when we
need it. Because of the exemptions from various reporting requirements provided to us as an “emerging growth company,” we may be less
attractive to investors and it may be difficult for us to raise additional capital as and when we need it. Investors may be unable to compare
our business with other companies in our industry if they believe that our reporting is not as transparent as other companies in our industry.
If we are unable to raise additional capital as and when we need it, our financial condition and results of operations may be materially and
adversely affected.

We have not paid dividends in the past and have no immediate plans to pay dividends. We plan to reinvest all of our earnings, to
the  extent  we  have  earnings,  in  order  to  develop  our  recycling  centers  and  cover  operating  costs  and  to  otherwise  become  and  remain
competitive. We do not plan to pay any cash dividends with respect to our securities in the foreseeable future. We cannot assure you that
we would, at any time, generate sufficient surplus cash that would be available for distribution to the holders of our common stock as a
dividend. Therefore, you should not expect to receive cash dividends on our common stock.

Shares eligible for future sale may adversely affect the market for our common stock . Of the 19,337,164 shares of our common
stock outstanding as of the date of this report, approximately 14,234,184 shares are held by “non-affiliates” and are freely tradable without
restriction pursuant to Rule 144. In addition, in August 2016, we filed with the SEC a Registration Statement on Form S-3 for purposes of
registering  the  resale  of  4,431,205  share  of  restricted  common  stock  sold  in  our  May  2016  financing,  including  3,009,625  shares  of
common stock issuable to Interstate Battery upon exercise of its warrants and conversion of its convertible note, and in February 2017, we
filed with the SEC a Registration Statement on Form S-3 for purposes of registering the resale of the 939,005 shares of restricted common
stock we sold to Johnson Controls in February 2017. Any substantial sale of our common stock pursuant to Rule 144 or pursuant to any
resale prospectus may have a material adverse effect on the market price of our common stock.

Our  charter  documents  and  Delaware  law  may  inhibit  a  takeover  that  stockholders  consider  favorable.  Provisions  of  our
certificate of incorporation and bylaws and applicable provisions of Delaware law may delay or discourage transactions involving an actual
or  potential  change  in  control  or  change  in  our  management,  including  transactions  in  which  stockholders  might  otherwise  receive  a
premium  for  their  shares,  or  transactions  that  our  stockholders  might  otherwise  deem  to  be  in  their  best  interests.  The  provisions  in  our
certificate of incorporation and bylaws:

•

•

•

•

limit who may call stockholder meetings;

do not permit stockholders to act by written consent;

do not provide for cumulative voting rights; and

provide that all vacancies may be filled by the affirmative vote of a majority of directors then in office, even if less than a
quorum.

In addition, Section 203 of the Delaware General Corporation Law may limit our ability to engage in any business combination with
a person who beneficially owns 15% or more of our outstanding voting stock unless certain conditions are satisfied. This restriction lasts
for a period of three years following the share acquisition. These provisions may have the effect of entrenching our management team and
may deprive you of the opportunity to sell your shares to potential acquirers at a premium over prevailing prices. This potential inability to
obtain a control premium could reduce the price of our common stock.

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our bylaws designate the Court of Chancery of the State of Delaware as the sole and exclusive forum for certain litigation that
may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with
the Company. Our bylaws provide that, unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the
State of Delaware shall be the sole and exclusive forum for (i) any derivative action or proceeding brought on our behalf, (ii) any action
asserting a claim of breach of fiduciary duty owed by any of our directors, officers or other employees to us or our stockholders, (iii) any
action  asserting  a  claim  against  us  or  any  our  directors,  officers  or  other  employees  arising  pursuant  to  any  provision  of  the  Delaware
General Corporation Law or our certificate of incorporation or bylaws, or (iv) any action asserting a claim against us or any our directors,
officers  or  other  employees  governed  by  the  internal  affairs  doctrine.  This  forum  selection  provision  in  our  bylaws  may  limit  our
stockholders’ ability to obtain a favorable judicial forum for disputes with us or any our directors, officers or other employees.

Item 1B.

Unresolved Staff Comments

Not applicable.

Item 2.

Properties

Our executive offices are presently located in a 21,697 square foot office and industrial space in a multi-building commercial project
known as “Marina Village” located in Alameda, California. We also conduct engineering and assembly and shipment of our AquaRefining
modules from the Marina Village facility. The lease term is 76 months, commencing February 1, 2016 and expiring May 31, 2022. Monthly
rent is $39,054, after a four month abatement of rent, subject to annual increases of approximately 2.7% commencing June 1, 2017 and
ending May 31, 2021, at which time the monthly rent for the remainder of the lease term will be $45,346.

We also lease a 5,200 square foot engineering and test facility in Oakland, California pursuant to a four-year lease, expiring on April
30, 2018, at a lease rate of $3,100 per month to April 30, 2016, then $3,200 per month until April 30, 2017 and then $3,300 until April 30,
2018.

In May 2015, we purchased 11.73 acres of undeveloped land located in TRIC, a 107,000-acre park located nine miles east of Reno,
Nevada  on  I-80.  We  have  substantially  completed  development  of  a  136,750  square  foot  lab  recycling  facility  on  the  property,  as  more
fully described at “Business - Our First Recycling Facility: McCarran, Nevada.”

Item 3.

Legal Proceedings

As of the date of this report, there are no pending legal proceedings to which we or our properties are subject.

Item 4.

Mine Safety Disclosures

Inapplicable.

16

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
PART II

Item 5.

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Repurchases of Equity Securities

Market Information

Our common stock has traded on the NASDAQ Capital Market under the symbol “AQMS,” since our initial public offering on July
31, 2015. Since then, our common stock common stock has been relatively thinly traded at times and has experienced, and is expected to
experience in the future, significant price and volume volatility. The following table shows the reported high and low closing prices per
share for our common stock based on information provided by the NASDAQ Capital Market for the periods indicated.  

First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Holders of Record

2016

2015

High

Low

High

Low

  $
  $
  $
  $

6.65    $
12.92    $
12.73    $
13.66    $

4.51    $
7.15    $
8.18    $
8.62    $

-    $
-    $
5.50    $
5.38    $

- 
- 
4.78 
4.85 

As of February 28, 2017, there were 30 holders of record of our common stock.

Dividend Policy

We  have  never  declared  or  paid  cash  dividends  on  our  common  stock.  We  presently  intend  to  retain  earnings  to  finance  the

operation and expansion of our business.

Equity Compensation Plan Information

We  have  adopted  the Aqua  Metals,  Inc.  2014  Stock  Incentive  Plan  providing  for  the  grant  of  non-qualified  stock  options  and
incentive  stock  options  to  purchase  shares  of  our  common  stock  and  for  the  grant  of  restricted  and  unrestricted  share  grants.    We  have
reserved 1,363,637 shares of our common stock under the plan.  All of our officers, directors, employees and consultants are eligible to
participate under the plan.  The purpose of the plan is to provide eligible participants with an opportunity to acquire an ownership interest in
our company.

The following table sets forth the number and weighted-average exercise price of securities to be issued upon exercise of outstanding
options  and  warrants,  and  the  number  of  securities  remaining  available  for  future  issuance,  under  our  equity  compensation  plan  at
December 31, 2016.

17

 
  
 
 
 
 
 
 
   
 
 
 
   
   
   
 
 
 
 
 
 
 
  
 
 
 
Plan Category

Number of
Securities to be
Issued Upon
Exercise of
Outstanding
Options and
Warrants

Weighted-
Average
Exercise Price
of Outstanding
Options and
Warrants

Number of Securities
Remaining Available for
Future Issuance Under
Equity compensation
Plans

Equity compensation plans approved by stockholders
Equity compensation plans not approved by stockholders

915,572(1)
3,802,572(2)

  $
  $

4.96     
6.62     

443,565 
- 

(1) Consists of options to purchase a total of 915,572 shares of Common Stock under our 2014 Stock Incentive Plan.

(2) Includes IPO and financing warrants as well as warrants issued for consulting activities.

Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 6.

Selected Financial Data

Not required.

18

 
 
 
 
   
   
 
 
   
 
     
     
 
   
   
 
 
 
 
 
 
 
 
 
Item 7.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

General

Aqua  Metals  (NASDAQ: AQMS)  is  reinventing  lead  recycling  with  its  patent-pending  AquaRefining ™  technology.  Unlike
smelting, AquaRefining is a room temperature, water-based process that is fundamentally non-polluting. These modular systems allow the
lead-acid battery industry to simultaneously improve environmental impact and scale production to meet rapidly growing demand. Aqua
Metals  is  based  in Alameda,  California,  and  has  built  its  first  recycling  facility  in  Nevada's  Tahoe  Reno  Industrial  Complex.  We  were
formed as a Delaware corporation on June 20, 2014 and since our formation, we have focused our efforts on the development and testing of
our AquaRefining  process,  the  development  of  our  business  plan,  the  raise  of  our  present  working  capital  and  the  development  of  our
initial lead acid battery, or LAB, recycling facility in the Tahoe Regional Industrial Center, McCarran, Nevada (“TRIC”).

We have completed the development of or initial LAB recycling facility at TRIC and commenced the commercial scale production
of recycled lead during January 2017. We expect TRIC to achieve a production rate of 120 metric tons of recycled lead per day in the first
half of 2017.

Since our organization in 2014, we have engaged in the following financing transactions:

Convertible  Note  Placement .  Prior  to  our  initial  public  offering,  we  capitalized  our  operations  with  equity  contributions  and
advances from our founders, our receipt of a $0.5 million investment from Wirtz Manufacturing Co. Inc. and our receipt of $5.5 million of
capital  from  our  private  placement  sale  of  senior  secured  convertible  promissory  notes,  which  we  refer  to  as  our  “convertible  notes”,  in
October 2014. Pursuant to the terms of our investment agreement with Wirtz Manufacturing Co. Inc., Wirtz exchanged its investment in our
company for a convertible note sold in the October 2014 private placement. As a result, we had issued and outstanding convertible notes in
the aggregate principal amount of $6.0 million, with accrued and unpaid interest as of August 5, 2015 in the amount of $0.3 million. All
principal  and  accrued  interest  under  the  convertible  notes  converted  into  shares  of  our  common  stock  at  the  close  of  our  initial  public
offering on August 5, 2015.

Initial Public Offering. On July 31, 2015, we conducted an initial public offering of 6.6 million shares of our common stock, at the
public offering price of $5.00 per share. After the payment of underwriter discounts and offering expenses, and after giving effect to the
underwriters’ exercise of its overallotment option on August 13, 2015 to purchase an additional 641,930 shares of our common stock at the
offering price of $5.00 per share, we received net proceeds of approximately $32.9 million.

Pursuant to the terms of the above convertible notes, all principal and interest under the convertible notes automatically converted
into shares of our common stock upon the completion of the initial public offering at the conversion price of $2.50 per share. As of the
close of our initial public offering, all principal and interest, including $6.0 million of principal and $0.3 million of accrued interest, under
the convertible notes automatically converted into 2,511,871 shares of our common stock.

Green Bank Loan.   On November 3, 2015, Aqua Metals Reno, Inc., our wholly-owned subsidiary, entered into a Loan Agreement
with Green Bank, N.A. pursuant to which Green Bank provided us with a loan in the amount of $10.0 million.  The loan proceeds were
applied towards the development of our TRIC facility.  The loan accrues interest at an annual rate of the Wall Street Journal Prime Rate
Index plus a margin of 2.00% per year, adjusted quarterly, with a floor rate of 6.00% per year.  Interest-only payments were due monthly for
the first twelve months.  Thereafter, principal and interest are due monthly and are fully amortized over 20 years.  The loan is collateralized
by the real estate, plant and fixtures at the TRIC facility and a certificate of deposit of $1.0 million at Green Bank.  Additionally, the terms
of  the  Loan Agreement  contain  various  affirmative  and  negative  covenants.   Among  them, Aqua  Metals  Reno,  Inc.  must  maintain  a
minimum debt service coverage ratio of 1.25 to 1.0, a maximum debt-to-net worth ratio of 1.0 to 1.0 and a minimum current ratio of 1.5 to
1.0.

The loan is guaranteed by the United States Department of Agriculture Rural Development, or USDA, in the amount of 90% of the
principal amount of the loan.  We paid a guarantee fee to USDA in the amount of $270,000 at the time of closing of the Loan Agreement
and  we  will  be  required  to  pay  to  USDA  an  annual  renewal  fee  in  the  amount  of  0.50%  of  the  guaranteed  portion  of  the  outstanding
principal balance of the loan as of December 31 of each year.

Interstate  Battery  Investment.  On  May  18,  2016,  we  entered  into  definitive  agreements  with  Interstate  Battery  System
International, Inc. (“Interstate Battery”) and other investors for the sale of approximately $15.1 million of our equity and debt securities,
including a $10.0 million investment by Interstate Battery, the largest independent battery distributor in North America. At the same time,
we  also  entered  into  a  supply  agreement  with  Interstate  Battery  pursuant  to  which  Interstate  Battery  will  supply  us  with  used  LABs  as
feedstock for our AquaRefineries. The investment transactions closed on May 24, 2016.

19

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the investment agreements with Interstate Battery, Interstate Battery:

·
·

Purchased 702,247 shares of our common stock at $7.12 per share for the gross proceeds of approximately $5.0 million; and
Loaned us $5.0 million pursuant to a secured convertible promissory in the original principal amount of $5.0 million. The note
will bear interest at the rate of eleven percent (11%) per annum, compounding monthly, and all interest shall be payable upon
the earlier of maturity or conversion of the principal amount. The outstanding principal is convertible into our common shares
at a conversion price of $7.12 per share. Our obligations under the loan are secured by a second priority lien interest on our
assets, other than our intellectual property. The loan will mature on May 18, 2019.

In connection with the agreements, we granted Interstate Battery warrants to purchase our common stock, including:

·

·

a fully vested warrant to purchase 702,247 shares of our common stock, at an exercise price of $7.12 per share, expiring on
May 24, 2018; and
a warrant to purchase 1,605,131 shares of our common stock, at an exercise price of $9.00 per share, vesting on November 16,
2016 and expiring on May 24, 2019.

We  granted  Interstate  Battery  customary  demand  and  piggyback  registration  rights,  limited  board  observation  rights  over  the  next
three years and limited preemptive rights allowing it to purchase its proportional share of certain future equity issuances by us over the next
three years. We included all of the Interstate Battery shares in our Form S-3 Registration Statement filed with the Securities and Exchange
Commission on August 1, 2016.

If Interstate Battery were to convert its convertible note and exercise both warrants in their entirety as of the date of this report, it

would own approximately 16.6% of the common stock of Aqua Metals at an average price per share of approximately $7.93.

We also entered into a definitive agreement with certain accredited investors to sell approximately $5.1 million of our common stock
through National Securities Corporation as placement agent. Pursuant to this agreement, we sold 719,333 of shares of our common stock, at
the price of $7.12 per share, for gross proceeds of approximately $5.1 million.

Public Offering. On November 21, 2016, we completed a public offering of 2.3 million shares of our common stock, at the public
offering price of $10.00 per share, for gross proceeds of $23.0 million. The completed offering includes shares issued by the exercise in full
of the underwriter’s overallotment option. After the payment of underwriter discounts and offering expenses we received net proceeds of
approximately  $21.5  million.  In  connection  with  the  underwritering  agreement,  we  issued  a  warrant  for  33,450  shares  of  our  common
stock, at an exercise price of $10.00 per share, vesting on May 20, 2017 and expiring on November 21, 2019.

Johnson  Controls  Investment.  In  connection  with  our  entry  into  the  equipment  supply  agreement  and  tolling/lead  purchase
agreement with Johnson Controls, on February 7, 2017 which we entered into a stock purchase agreement with Johnson Controls pursuant
to which we sold to Johnson Controls 939,005 shares of our common stock at $11.33 per share for the gross proceeds of approximately
$10.6  million.  We  granted  Johnson  Controls  customary  demand  and  piggyback  registration  rights,  limited  board  observation  rights  and
limited  preemptive  rights  allowing  it  to  purchase  its  proportional  share  of  certain  future  equity  issuances  by  us.  We  included  all  of  the
Johnson Controls shares in our Form S-3 Registration Statement filed with the Securities and Exchange Commission on February 27, 2017.

Plan of Operations

We  have  completed  the  development  of  our  initial  LAB  recycling  facility  at  TRIC  and  commenced  the  commercial  scale
production  of  recycled  lead  during  January  2017.  Our  plan  of  operations  for  the  12-month  period  following  the  date  of  this  report  is  to
expand operations at our first recycling facility at TRIC to 120 tonnes of lead production per day. In the longer term, our goal is to increase
our production of lead at our TRIC facility to 160 tonnes per day. Our 12-month plan of operations also includes our collaboration with
Johnson Controls for the development of a program for the installation of new greenfield builds and conversion of Johnson Controls and
certain  strategic  partners  of  Johnson  Controls’  existing  lead  smelters  throughout  North America,  China  and  Europe  to  a  lead  recycling
process  utilizing  our  proprietary  and  patent-pending AquaRefining  technology  and  equipment,  know-how  and  services.  Finally,  our  12-
month plan of operations includes our continued pursuit of the expansion of our business with additional recycling facilities and licensing
of our recycling technology and equipment to third parties.

Separately, we are engaged in detailed discussions with providers of non-dilutive capital to finance up to an additional four facilities,
each of which would have a production capacity of approximately 160 tonnes per day. Through the supply and off-take relationships that
we have established with Battery Systems Inc., Interstate Battery and Johnson Controls, we believe we are better positioned to acquire the
necessary funding, including potential forms of non-diluting financing, in order to finance our next facilities. However, as of the date of this
report, we have no formal agreements with regard to the financing and there can be no assurance that we will be able to consummate an
agreement on terms acceptable to us, or at all.

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Results of Operations for the Fiscal Year Ended December 31, 2016 Compared to the Fiscal Year Ended December 31, 2015

We were formed on June 20, 2014 and did not commence revenue producing operations until January 2017. To date, our operations
have consisted of the development and limited testing of our AquaRefining process, the development of our business plan, the raise of our
present working capital and the development of our initial lead acid battery, or LAB, recycling facility near Reno, Nevada. The following
table  summarizes  our  results  of  operations  with  respect  to  the  items  set  forth  below  for  the  years  ended  December  31,  2016  and  2015
together with the percentage change in those items (in thousands).

Year Ended December 31,

2016

2015

    Favorable
   (Unfavorable)    Change

%

Operations and development costs
General and administrative expense

6,348     
6,610     

2,280     
3,171     

(4,068)   
(3,439)   

-178.42%
-108.45%

Operations and development costs have nearly tripled from 2015 to 2016. The increase is due to the increased level of operations
following the completion of our initial public offering in August 2015. Salary related expenses have nearly tripled, commensurate with a
nearly three-fold increase in head-count for the year ended December 31, 2016 versus 2015. Our research and development expenses have
doubled for the year ended December 31, 2016 versus 2015, corresponding to an increase in developmental activities over the prior year.
Other  increases  include  professional  services,  depreciation,  insurance,  travel  and  general  overhead  costs  due  to  our  increased  activities,
particularly with regards to staffing up our operations at TRIC.

General and administrative expense has also increased significantly. Salary related expenses doubled for the year ended December
31,  2016  versus  2015,  while  average  headcount  increased  by  31%.  The  primary  contributors  to  the  difference  between  headcount  and
overall expense is an increase in executive compensation (including bonus) of $0.8 million in 2016 versus 2015 and an increase in stock
based  compensation  expense  of  $0.6  million.  Professional  services  have  increased  by  approximately  $0.9  million  for  the  year  ended
December 31, 2016 versus 2015, which include both third-party consulting and legal fees and primarily relates to being a publicly traded
company during 2016 versus a private company during much of 2015. Professional fees during the year ended December 31, 2016 include a
one-time $0.2 million charge due to the modification of a previously issued stock option to a former member of our Board of Directors that
accelerated the vesting and waived the early termination of the option based upon the termination of his service to the Company due to his
death. The remaining increase is due to increased travel, insurance and general overhead costs due to our increased activities compared to
the prior year.

Year Ended December 31,

2016

2015

%  
    Favorable    
    (Unfavorable)    Change  

Other expense (income)

Increase in fair value of derivative liabilities
Interest expense
Interest income
Other income

  $

-    $
(639)   
41     
-     

(5,776)  $
(1,128)   
26     
-     

(5,776)   
(489)   
(15)   
-     

- 

43.35%
-57.69%

-

We  incurred  approximately  $5.8  million  of  expense  during  the  year  ended  December  31,  2015  relating  to  an  increase  in  the  fair
value of derivative liabilities related to our then-outstanding convertible notes and related financing warrants. The convertible notes were
converted at the time of our IPO in August 2015 and, at the same time the derivative liability associated with the financing warrant was
reclassified to additional paid-in capital. Therefore, there is no expense related to the derivative liabilities during the year ended December
31, 2016. We incurred interest expense of approximately $1.1 million during the year ended December 31, 2015, related to our convertible
notes,  which,  as  noted  above,  converted  at  the  time  of  our  IPO.  Interest  during  the  year  ended  December  31,  2016  relates  primarily  to
interest incurred on the $5.0 million Interstate Battery convertible note and the $10.0 million notes payable as well as amortization of debt
issuance costs incurred in connection with both of these notes as well as an accrual for the USDA guarantee fee on the $10.0 million note.
Interest of $0.5 million and $0.1 million relating to the $10.0 million notes payable was capitalized during the years ended December 31,
2016 and 2015, respectively, as part of the building cost of the TRIC facility until its completion, in early November 2016.

21

 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
   
 
 
 
 
   
 
   
 
   
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
   
   
      
      
      
  
 
   
      
      
      
  
   
   
   
 
 
 
 
The note discount associated with the Interstate Battery convertible note is being amortized using the effective interest method over
the three-year term of the note, maturing on May 24, 2019. Using the effective interest method results in higher expense in later periods
growing from $0.1 million in 2016 to $2.6 million 2019. Non-cash interest expense associated with the note discount amortization will be
$0.4 million in 2017, $2.0 million in 2018 and $2.6 million in 2019.

Liquidity and Capital Resources

As of December 31, 2016, we had total assets of $71.5 million and working capital of $23.3 million.

The following table summarizes our cash used in operating, investing and financing activities (in thousands):

Net cash used in operating activities
Net cash used in investing activities
Net cash provided by financing activities

Net cash used in operating activities

 Year ended December 31, 

2016

2015

(11,121)   
(19,063)   
35,501    

(1,476)
(25,044)
42,124 

Net  cash  used  in  operating  activities  for  the  year  ended  December  31,  2016  and  2015  was  $11.1  million  and  $1.5  million,
respectively.  Net  cash  used  in  operating  activities  during  each  of  these  periods  consisted  primarily  of  our  net  loss  adjusted  for  noncash
items such as depreciation, amortization, stock-based compensation charges, and noncash charges related to the mark-to-market valuation
of our derivative liabilities (2015), as well as net changes in working capital.

Net cash used in investing activities

Net  cash  used  in  investing  activities  for  the  year  ended  December  31,  2016  and  2015  was  $19.1  million  and  $25.0  million,
respectively. Net cash used in investing activities during each of these periods consists primarily of purchases of fixed assets related to the
build out of our TRIC recycling facility in Nevada and, to a lesser extent, our corporate headquarters.

Net cash provided by financing activities

Net  cash  provided  by  financing  activities  for  the  year  ended  December  31,  2016  primarily  consists  of  $21.5  million  net  proceeds
from the issuance of common stock in our November 2016 public offering; $9.1 million net proceeds from the issuance of common stock
to Interstate Battery and other investors through our placement agent, National Securities Corporation; and $4.9 million net proceeds from
the Interstate Battery convertible note.

Net  cash  provided  by  financing  activities  for  the  year  ended  December  31,  2015  primarily  consists  of  $32.9  million  net  proceeds

from our IPO and $9.3 million net proceeds from a loan from Green Bank.

As  of  the  date  of  this  report,  after  giving  effect  to  the  $10.5  million  net  investment  by  Johnson  Controls  in  February  2017,  we
believe  that  our  working  capital  is  sufficient  to  fund  our  current  business  plan  over  the  next  12  months,  including  the  attainment  of
production at the rate of 120 tonnes of recycled lead per day at our TRIC. However, we will require additional capital in order to fund our
proposed  development  of  additional  AquaRefining  recycling  facilities.  We  intend  to  seek  additional  funds  through  various  financing
sources, including the sale of our equity and debt securities, licensing fees for our technology, joint ventures with capital partners and/or
project  financing  of  our  recycling  facilities.  However,  there  can  be  no  guarantees  that  such  funds  will  be  available  on  commercially
reasonable terms, if at all. If such financing is not available on satisfactory terms, we may be unable to further pursue our business plan and
we may be unable to continue operations.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet financing arrangements.

22

 
 
 
 
 
 
 
 
 
 
   
 
 
  
    
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
Critical Accounting Policies and Significant Judgments and Estimates

Our management’s discussion and analysis of our financial condition and results of operations is based n our consolidated financial
statements, which have been prepared I accordance with U.S. generally accepted accounting principles, or U.S. GAAP. The preparation of
our consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets
and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported
amounts  of  expenses  during  the  period.  Significant  items  subject  to  such  estimates  and  assumptions  include  the  carrying  amount  and
valuation  of  long-lived  assets,  the  valuation  of  conversion  features  of  convertible  debt,  valuation  allowances  for  deferred  tax  assets,  the
determination of stock option expense, and the determination of the fair value of stock warrants issued. Our actual results could differ from
these estimates under different assumptions or conditions.

While  our  significant  accounting  policies  are  more  fully  described  in  Note  2  to  the  consolidated  financial  statements  included  in
Item 8 of this Annual Report on Form 10-K, we believe that the following accounting policies are the most critical to assist stockholders
and  investors  reading  the  consolidated  financial  statements  in  fully  understanding  and  evaluating  our  financial  condition  and  results  of
operations.

Inventory

Inventory  is  stated  as  the  lower  of  cost  or  market.  Cost  is  determined  using  the  weighted  average  method.  Market  value  is
determined as the lower of replacement cost or net realizable value. At December 31, 2016, inventory consisted of raw materials, primarily
chemicals, to be used in the lead recycling process.

Property and equipment

Property and equipment are stated at cost net of accumulated depreciation. Depreciation on property and equipment is calculated on
the straight-line basis over the estimated useful lives of the assets. Leasehold improvements are depreciated over the shorter of the life of
the asset or the remaining term of the lease.

Intangible and other long-lived assets

The  intangible  assets  consist  of  a  patent  application  contributed  to  us  by  five  founding  stockholders,  patent  applications  for
technology developed by us and trademark applications. The useful life of the intangible assets has been determined to be ten years and the
assets are being amortized. We periodically evaluate our intangible and other long-lived assets for indications that the carrying amount of
an asset may not be recoverable. In reviewing for impairment, we compare the carrying value of such assets to the estimated undiscounted
future cash flows expected from the use of the assets and their eventual disposition. When the estimated undiscounted future cash flows are
less than their carrying amount, an impairment loss is recognized equal to the difference between the assets’ fair value and their carrying
value.  In  addition  to  the  recoverability  assessment,  we  routinely  review  the  remaining  estimated  lives  of  our  long-lived  assets.  Any
reduction in the useful life assumption will result in increased depreciation and amortization expense in the period when such determination
is  made,  as  well  as  in  subsequent  periods.  We  evaluate  the  need  to  record  impairment  during  each  reporting  period.  No  impairment  has
been recorded. We determined that the estimated life of the intellectual property properly reflected the current remaining economic life of
the asset.

Research and development

Research and development expenditures are expensed as incurred.

Income taxes

We  account  for  income  taxes  in  accordance  with  the  liability  method  of  accounting  for  income  taxes.  Under  the  liability  method,
deferred assets and liabilities are recognized based upon anticipated future tax consequences attributable to differences between financial
statement  carrying  amounts  of  assets  and  liabilities  and  their  respective  tax  bases.  The  provision  for  income  taxes  is  comprised  of  the
current tax liability and the changes in deferred tax assets and liabilities. We established a valuation allowance to the extent that it is more
likely than not that deferred tax assets will not be recoverable against future taxable income.

We  recognize  the  effect  of  uncertain  income  tax  positions  only  if  those  positions  are  more  likely  than  not  of  being  sustained.
Recognized  income  tax  positions  are  measured  at  the  largest  amount  that  is  greater  than  50%  likely  of  being  realized.  Changes  in
recognition or measurement are reflected in the period in which the change in judgment occurs.

23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock-based compensation

We  recognize  compensation  expense  for  stock-based  compensation  in  accordance  with  ASC  718  “Compensation  –  Stock
Compensation.” For employee stock-based awards, we calculate the fair value of the award on the date of grant using the Black-Scholes-
Merton method for stock options; the expense is recognized over the service period for awards to vest.

The estimation of stock-based awards that will ultimately vest requires judgment and to the extent actual results or updated estimates
differ from the original estimates, such amounts are recorded as a cumulative adjustment in the period estimates are revised. The Company
considers many factors when estimating expected forfeitures, including types of awards, employee class and historical experience.

Recent accounting pronouncements

See recent accounting pronouncements in Note 2 of the consolidated financial statements located in Item 8 in this Annual Report.

Item 7A.

  Quantitative and Qualitative Disclosures About Market Risk

Not applicable.

24

 
 
 
 
  
 
 
 
 
 
Item 8.

  Financial Statements and Supplementary Data

Index To Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets at December 31, 2016 and 2015

Consolidated Statements of Operations for the year ended December 31, 2016 and 2015

Consolidated Statements of Changes In Stockholders’ Equity for the year ended December 31,2016 and 2015

Consolidated Statements of Cash Flows for the year ended December 31, 2016 and 2015

Notes to Consolidated Financial Statements

25

Page

26

27

28

29

30

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and
Stockholders of Aqua Metals, Inc. and Subsidiaries:

We have audited the accompanying consolidated balance sheets of Aqua Metals, Inc. and Subsidiaries (collectively the “Company”) as of
December  31,  2016  and  2015,  and  the  related  consolidated  statements  of  operations,  stockholders’  equity,  and  cash  flows  for  the  years
then.  The  consolidated  financial  statements  are  the  responsibility  of  the  Company’s  management.  Our  responsibility  is  to  express  an
opinion on the consolidated financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States of America).
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.  The  Company  is  not  required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  their
internal  control  over  financial  reporting.  Our  audit  included  consideration  of  internal  control  over  financial  reporting  as  a  basis  for
designing audit procedures that are appropriate in the circumstances, 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. An audit also includes examining, on
a test basis, evidence supporting the amounts and disclosures in the consolidated financial statements, assessing the accounting principles
used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the
Company as of December 31, 2016 and 2015, including the consolidated results of their operations and their cash flows for the years then
ended, in conformity with accounting principles generally accepted in the United States of America.

/s/ Armanino LLP
San Ramon, CA
March 2, 2017

26

 
  
 
 
 
 
 
 
 
 
AQUA METALS, INC.
Consolidated Balance Sheets
(in thousands, except share and per share amounts)

  December 31, 2016    December 31, 2015 

ASSETS

Current assets

Cash and cash equivalents
Restricted cash
Inventory
Prepaid expenses and other current assets

Total current assets

Non-current assets

Property and equipment, net
Intellectual property, net
Other assets

Total non-current assets

Total assets

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities

Accounts payable
Accrued expenses
Deferred rent, current portion
Notes payable, current portion

Total current liabilities

Deferred rent, non-current portion
Notes payable, non-current portion
Convertible note payable, non-current portion

Total liabilities

Commitments and contingencies

Stockholders' equity
  Common stock; $0.001 par value; 50,000,000 shares authorized;

  17,878,725 and 14,137,442 shares issued and outstanding
  December 31, 2016 and December 31, 2015, respectively

Additional paid-in capital
Accumulated deficit

Total stockholders' equity

  $

  $

  $

25,458    $
1,124     
59     
729     
27,370     

41,392     
1,137     
1,630     
44,159     

71,529    $

1,572    $
1,975     
177     
307     
4,031     

963     
9,238     
307     
14,539     

-     

18     
85,234     
(28,262)    
56,990     

Total liabilities and stockholders' equity

  $

71,529    $

The accompanying notes are an integral part of these consolidated financial statements.

27

20,141 
11,667 
- 
147 
31,955 

12,603 
1,065 
1,653 
15,321 

47,276 

3,192 
81 
- 
45 
3,318 

1,071 
9,222 
- 
13,611 

- 

14 
48,356 
(14,705)
33,665 

47,276 

 
 
 
 
   
      
  
   
      
  
   
   
   
   
 
   
      
  
   
      
  
   
   
   
   
 
   
      
  
 
   
      
  
   
      
  
 
   
      
  
   
      
  
   
   
   
   
 
   
      
  
   
   
   
   
 
   
      
  
   
 
   
      
  
   
      
  
   
      
  
   
      
  
   
   
   
   
 
   
      
  
  
 
 
 
AQUA METALS, INC.
Consolidated Statements of Operations
(in thousands, except share and per share amounts)

Operations and development costs
General and administrative expense
Total operating expenses

Loss from operations

Other income and expenses

Increase in fair value of derivative liabilities
Interest expense
Interest and other income

Total other expense, net

Loss before income tax expense

Income tax expense

Net loss

Weighted average shares outstanding, basic and diluted

Basic and diluted net loss per share

Year ended December 31,

2016

2015

  $

6,348    $
6,610     
12,958     

2,280 
3,171 
5,451 

(12,958)    

(5,451)

-     
(639)    
41     

(5,776)
(1,128)
26 

(598)    

(6,878)

(13,556)    

(12,329)

(1)    

(3)

  $

(13,557)   $

(12,332)

15,267,233     

8,404,311 

  $

(0.89)   $

(1.47)

The accompanying notes are an integral part of these consolidated financial statements.

28

 
 
 
 
 
 
 
 
   
 
   
   
 
   
      
  
   
 
   
      
  
   
      
  
   
   
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
   
 
   
      
  
 
   
      
  
   
 
   
      
  
 
 
 
 
AQUA METALS, INC.
Consolidated Statements of Stockholders' Equity (Deficit)
(in thousands, except share amounts)

Common Stock

Shares

Amount

    Additional

Paid-in
Capital

Total

    Accumulated     Stockholders'  

Deficit

Equity

Balances, December 31, 2014

4,363,641    $

4    $

1,600    $

(2,374)   $

(770)

Common stock issued upon initial public
offering   ("IPO"), net of offering costs
Common stock issued for over allotment of the
IPO,   net of offering costs
Conversion of convertible notes and accrued
interest   upon completion of the IPO
Extinguishment of benficial conversion feature
derivative liability
Reclassification of financing warrants (from
derivative liability to APIC) upon completion of
IPO
Stock based compensation - stock options
Stock issued for consulting services
Warrants issued for consulting services
Net loss

6,600,000     

641,930     

2,511,871     

-     

-     
-     
20,000     

-     

7     

1     

2     

-     

-     
-     
-     

-     

29,891     

2,963     

6,277     

6,280     

-     

-     

-     

-     

881     
301     
98     
65     
-     

-     
-     
-     
-     
(12,331)    

29,898 

2,964 

6,279 

6,280 

881 
301 
98 
65 
(12,331)

Balances, December 31, 2015

14,137,442    $

14    $

48,356    $

(14,705)   $

33,665 

Stock based compensation - stock options
Warrants issued for consulting services
Cashless exercise of warrant
Exercise of options to purchase common stock
Common stock issued in May 2016 Private
Placement, net of $345 offering costs
Common stock issued for cash in May 2016 from
Interstate Battery, net of $629 allocated
transaction cost
Common stock issued in November 2016 public
offering, net of $1,688 offering costs
Proceeds allocated to warrants issued and
beneficial conversion feature in connection with
Interstate Batteries Agreement
Net loss

-     
-     
15,203     
4,500     

719,333     

702,247     

2,300,000     

-     
-     

-     
-     
-     
-     

1     

1     

2     

-     
-     

1,060     
138     
-     
19     

4,777     

4,369     

21,540     

-     
-     
-     
-     

-     

-     

-     

1,060 
138 
- 
19 

4,778 

4,370 

21,542 

4,975     
-     

-     
(13,557)    

4,975 
(13,557)

Balances, December 31, 2016

17,878,725    $

18    $

85,234    $

(28,262)   $

56,990 

The accompanying notes are an integral part of these consolidated financial statements.

29

 
 
 
 
   
     
     
   
 
 
 
   
 
 
   
   
   
   
 
 
   
     
     
     
     
 
   
 
   
      
      
      
      
  
   
   
   
   
   
   
   
   
      
      
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
   
   
   
   
   
   
   
   
 
   
      
      
      
      
  
   
 
 
 
 
AQUA METALS, INC.
Consolidated Statements of Cash Flows
(in thousands)

Cash flows from operating activities:

Net loss
Reconciliation of net loss to net cash used in operating activities

Depreciation
Amortization of intellectual property
Fair value of warrants issued for consulting services
Fair value of common stock issued for consulting services
Stock option compensation
Increase in fair value of derivative liabilities
Amortization of debt discount
Amortization of deferred financing costs
Non-cash convertible note interest expense
Changes in operating assets and liabilities

Inventory
Prepaid expenses and other current assets
Accounts payable
Accrued expenses
Deferred rent

Net cash used in operating activities

Cash flows from investing activities:

Decrease (increase) in restricted cash
Purchases of property and equipment
Other assets
Intellectual property related expenditures

Net cash used in investing activities

Cash flows from financing activities:

Proceeds from issuance of common stock, net of offering costs
Proceeds from issuance of notes payable, net of issuance costs
Payments on notes payable
Payments on capital leases
Proceeds from issuance of convertible notes payable, net of issuance costs

Net cash provided by financing activities

Net increase (decrease) in cash and cash equivalents
Cash and cash equivalents at beginning of period

Year ended December 31,

2016

2015

(13,557)   $

(12,332)

687     
128     
138     
-     
1,060     
-     
54     
62     
343     

(59)    
(394)    
(176)    
564     
29     
(11,121)    

7,899     
(26,512)    
(250)    
(200)    
(19,063)    

30,709     
-     
(14)    
(52)    
4,858     
35,501     

5,317     
20,141     

89 
110 
65 
98 
301 
5,776 
909 
5 
214 

- 
(95)
3,152 
68 
164 
(1,476)

(11,667)
(11,637)
(1,594)
(146)
(25,044)

32,862 
9,262 

- 
- 
42,124 

15,604 
4,537 

Cash and cash equivalents at end of period

  $

25,458    $

20,141 

(Continued)

30

 
 
 
 
 
 
 
 
   
 
   
      
  
   
   
      
  
   
   
   
   
   
   
   
   
   
   
      
  
   
   
   
   
   
   
 
   
      
  
   
      
  
   
   
   
   
   
 
   
      
  
   
      
  
   
   
   
  
   
   
   
 
   
      
  
   
   
 
   
      
  
 
 
 
 
Supplemental disclosure of cash flow information:
 Cash paid for interest, net of amounts capitalized
 Cash paid for income taxes
Non-cash investing activities

 Tenant improvement allowances

Non-cash financing activities

Capital lease
Fair value of consulting warrants
Fair value of financing warrants
Fair value of common stock issued upon conversion of convertible notes and accrued interest
Fair value of common stock issued upon extinguishment of beneficial conversion feature derivative
liability
Fair value of common stock issued to consultants
Total non-cash financing activities

Supplemental disclosure of non-cash transactions

  Increase in property and equipment resulting from increase in accounts payable
  Increase in property and equipment resulting from increase in accrued expenses
  Decrease in restricted cash resulting from a decrease in accounts payable
  Recognition of convertible debt discount

Year ended December 31,

2016

2015

330    $
1    $

78    $

310    $
138    $
229    $
-    $

-    $
-    $
677    $

1,200    $
1,330    $
2,644    $
4,975    $

103 
2 

869 

- 
65 
881 
6,279 

6,280 
98 
13,603 

- 
- 
- 
- 

  $
  $

  $

  $
  $
  $
  $

  $
  $
  $

  $
  $
  $
  $

The accompanying notes are an integral part of these consolidated financial statements.

31

 
 
 
 
 
 
 
   
 
   
      
  
   
      
  
 
   
      
  
   
      
  
 
   
      
  
   
      
  
 
 
 
 
1.         Organization and Operations

AQUA METALS, INC.
Notes to Consolidated Financial Statements

Aqua  Metals,  Inc.  (the  “Company”)  was  incorporated  in  Delaware  and  commenced  operations  on  June  20,  2014  (inception).  On
January  27,  2015,  the  Company  formed  two  wholly-owned  subsidiaries,  Aqua  Metals  Reno,  Inc.  (“AMR”),  and  Aqua  Metals
Operations, Inc. (collectively, the “Subsidiaries”), both incorporated in Delaware. The Company is reinventing lead recycling with its
patent-pending AquaRefining TM  technology.  Unlike  smelting,  AquaRefining  is  a  room  temperature,  water-based  process  that  is
fundamentally non-polluting. These modular systems allow the lead-acid battery industry to simultaneously improve environmental
impact and scale production to meet rapidly growing demand. The Company intends to manufacture the equipment it has developed,
and  will  also  operate  lead  acid  battery  recycling  facilities.  Construction  of  the  first  recycling  facility  is  substantially  complete  in
McCarran, Nevada, with equipment within the facility being commissioned on an on-going basis.

Liquidity and Management Plans

As  of  December  31,  2016,  the  Company  has  completed  the  development  of  our  initial  LAB  recycling  facility  at  the  Tahoe  Reno
Industrial Center, (“TRIC”) and commenced the commercial scale production of recycled lead during January 2017. We expect TRIC
to achieve a production rate of 120 metric tons of recycled lead per day in the first half of 2017.

The  Company  has  not  generated  revenues  since  its  inception  and  had  net  losses  of  $13.6  million  and  $12.3  million  for  the  years
ended December 31, 2016 and December 31, 2015, respectively. As of December 31, 2016, the Company’s cash balance was $25.5
million. After  giving  effect  to  the  receipt  of  an  additional  $10.5  million  of  net  proceeds  from  the  sale  of  our  common  shares  to
Johnson Controls, Inc., as more fully descripted in Note 16 - Subsequent Events, the Company believes that its working capital will
be sufficient to fund the Company’s operations into positive cash flow from the first recycling plant in McCarran, NV.

2.         Summary of Significant Accounting Policies

Basis of presentation and consolidation

The accompanying consolidated financial statements include those of Aqua Metals, Inc. and its subsidiaries, after elimination of all
intercompany accounts and transactions. We have prepared the accompanying consolidated financial statements in accordance with
accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the
United States Securities and Exchange Commission (the “SEC”). Certain reclassifications have been made to the December 31, 2015
balance sheet to conform to current period presentation. Specifically, equipment deposits at December 31, 2015 of $3.8 million have
been reclassified to property and equipment with the remaining balance reclassified to other assets.

Use of estimates

The preparation of the consolidated financial statements requires management of the Company to make a number of estimates and
assumptions relating to the reported amount of assets and liabilities and the disclosure of contingent assets and liabilities at the date
of the consolidated financial statements, and the reported amounts of expenses during the period. Significant items subject to such
estimates  and  assumptions  include  the  carrying  amount  and  valuation  of  long-lived  assets,  the  valuation  of  conversion  features  of
convertible debt, valuation allowances for deferred tax assets, the determination of stock option expense, and the determination of the
fair value of stock warrants issued. Actual results could differ from those estimates.

Cash and cash equivalents

The  Company  considers  all  highly  liquid  instruments  with  original  or  remaining  maturities  of  ninety  days  or  less  at  the  date  of
purchase to be cash equivalents. The Company maintains its cash balances in large financial institutions. Periodically, such balances
may be in excess of federally insured limits.

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Restricted cash

Restricted  cash  is  comprised  of  funds  held  in  escrow  at  Green  Bank  for  the  purpose  of  paying  for  the  construction  of  the  lead
recycling plant building in McCarran, NV. As of December 31, 2016, the building is substantially complete. At December 31, 2016,
$0.6 million of the outstanding accounts payable balance and $0.4 million of the outstanding accrual liability balance is to be paid out
of the escrowed funds.

Inventory

Inventory is stated as the lower of cost or market. Cost is determined using the weighted average method. Market value is determined
as  the  lower  of  replacement  cost  or  net  realizable  value. At  December  31,  2016,  inventory  consisted  of  raw  materials,  primarily
chemicals, to be used in the lead recycling process.

Property and equipment

Property and equipment are stated at cost net of accumulated depreciation. Depreciation on property and equipment is calculated on
the straight-line basis over the estimated useful lives of the assets. Leasehold improvements are depreciated over the shorter of the
life of the asset or the remaining term of the lease.

Intangible and other long-lived assets

The intangible assets consist of a patent application contributed to the Company by five founding stockholders, patent applications for
technology developed by the Company and trademark applications. The useful life of the intangible assets has been determined to be
ten  years  and  the  assets  are  being  amortized.  The  Company  periodically  evaluates  its  intangible  and  other  long-lived  assets  for
indications  that  the  carrying  amount  of  an  asset  may  not  be  recoverable.  In  reviewing  for  impairment,  the  Company  compares  the
carrying value of such assets to the estimated undiscounted future cash flows expected from the use of the assets and their eventual
disposition. When the estimated undiscounted future cash flows are less than their carrying amount, an impairment loss is recognized
equal  to  the  difference  between  the  assets’  fair  value  and  their  carrying  value.  In  addition  to  the  recoverability  assessment,  the
Company routinely reviews the remaining estimated lives of its long-lived assets. Any reduction in the useful life assumption will
result in increased depreciation and amortization expense in the period when such determination is made, as well as in subsequent
periods. The Company evaluates the need to record impairment during each reporting period. No impairment has been recorded. The
Company determined that the estimated life of the intellectual property properly reflected the current remaining economic life of the
asset.

Research and development

Research and development expenditures are expensed as incurred.

Income taxes

The Company accounts for income taxes in accordance with the liability method of accounting for income taxes. Under the liability
method,  deferred  assets  and  liabilities  are  recognized  based  upon  anticipated  future  tax  consequences  attributable  to  differences
between financial statement carrying amounts of assets and liabilities and their respective tax bases. The provision for income taxes is
comprised  of  the  current  tax  liability  and  the  changes  in  deferred  tax  assets  and  liabilities.  The  Company  establishes  a  valuation
allowance to the extent that it is more likely than not that deferred tax assets will not be recoverable against future taxable income.

The  Company  recognizes  the  effect  of  uncertain  income  tax  positions  only  if  those  positions  are  more  likely  than  not  of  being
sustained.  Recognized  income  tax  positions  are  measured  at  the  largest  amount  that  is  greater  than  50%  likely  of  being  realized.
Changes in recognition or measurement are reflected in the period in which the change in judgment occurs.

Fair value measurements

The carrying amounts of cash and cash equivalents, inventory, prepaid expenses and other current assets, accounts payable, accrued
expenses and deferred rent approximate fair value due to the short-term nature of these instruments. The carrying value of short and
long term debt also approximates fair value since these instruments bear market rates of interest. None of these instruments are held
for trading purposes.

Fair value is defined as an exit price, representing the amount that would be received upon the sale of an asset or payment to transfer a
liability in an orderly transaction between market participants. Fair value is a market-based measurement that is determined based on
assumptions that market participants would use in pricing an asset or liability. A three-tier far value hierarchy is used to prioritize the
inputs in measuring fair value as follows:

33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Level 1. Quoted prices in active markets for identical assets or liabilities.

Level 2. Quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in
markets that are not active, or other inputs that are observable, either directly or indirectly.

Level 3. Significant unobservable inputs that cannot be corroborated by market data.

The  asset  or  liability's  fair  value  measurement  within  the  fair  value  hierarchy  is  based  upon  the  lowest  level  of  any  input  that  is
significant to the fair value measurement.

There are no assets or liabilities that are measured at fair value on a recurring basis at December 31, 2016 or December 31, 2015.

Stock-based compensation

The Company recognizes compensation expense for stock-based compensation in accordance with ASC 718 “Compensation – Stock
Compensation.” For employee stock-based awards, the Company calculates the fair value of the award on the date of grant using the
Black-Scholes-Merton method for stock options; the expense is recognized over the service period for awards to vest.

The estimation of stock-based awards that will ultimately vest requires judgment and to the extent actual results or updated estimates
differ  from  the  original  estimates,  such  amounts  are  recorded  as  a  cumulative  adjustment  in  the  period  estimates  are  revised.  The
Company  considers  many  factors  when  estimating  expected  forfeitures,  including  types  of  awards,  employee  class  and  historical
experience.

Net loss per share

Basic net loss per share is computed by dividing net loss by the weighted average number of vested shares outstanding during the
period. Diluted net loss per share is computed by giving effect to all potential dilutive common securities, including convertible notes,
options  and  warrants.  Potential  dilutive  common  shares  include  the  dilutive  effect  of  the  common  stock  underlying  in-the-money
stock options as is calculated based on the average share price for each period using the treasury stock method. Under the treasury
stock  method,  the  exercise  price  of  an  option  and  the  average  amount  of  compensation  cost,  if  any,  for  future  services  that  the
Company has not yet recognized when the option is exercised, are assumed to be used to repurchase shares in the current period.

For all periods presented in this report, convertible notes, stock options, and warrants were not included in the computation of diluted
net loss per share because such inclusion would have had an antidilutive effect.

Excluded potentially dilutive securities (1):

Convertible note - principal
Consulting warrants to purchase common stock
Options to purchase common stock
Financing and IPO warrants to purchase common stock
Total potential dilutive securities

Year ended
December 31,

2016

2015

702,247     
- 
486,364      478,864 
915,572      752,324 
    3,316,208      975,380 
    5,420,391      2,206,568 

(1) The  number  of  shares  is  based  on  the  maximum  number  of  shares  issuable  on  exercise  or  conversion  of  the  related
securities as of the period end. Such amounts have not been adjusted for the treasury stock method or weighted average
outstanding calculations as required if the securities were dilutive.

34

 
  
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
   
      
  
 
   
      
  
   
   
   
 
 
 
 
Segment and Geographic Information

Operating  segments  are  defined  as  components  of  an  enterprise  engaging  in  business  activities  for  which  discrete  financial
information is available and regularly reviewed by the chief operating decision maker in deciding how to allocate resources and in
assessing  performance.  The  Company  views  its  operations  and  manages  its  business  in  one  operating  segment,  and  the  Company
operates in only one geographic segment.

Recent accounting pronouncements

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall: Recognition and Measurement of Financial
Assets  and  Financial  Liabilities.  The  updated  guidance  enhances  the  reporting  model  for  financial  instruments,  which  includes
amendments to address aspects of recognition, measurement, presentation and disclosure. The amendment to the standard is effective
for the Company beginning on June 1, 2018. While the Company is currently assessing the impact of the new standard, it does not
expect this new guidance to have a material impact on its consolidated financial statements.

In  February  2016,  the  FASB  issued  ASU  2016-02  -  Leases  (ASC  842),  which  sets  out  the  principles  for  the  recognition,
measurement, presentation and disclosure of leases for both parties to a contract (i.e. lessees and lessors).  The new standard requires
lessees to apply a dual approach, classifying leases as either finance or operating leases based on the principle of whether or not the
lease is effectively a financed purchase by the lessee. This classification will determine whether lease expense is recognized based on
an effective interest method or on a straight-line basis over the term of the lease, respectively. A lessee is also required to record a
right-of-use asset and a lease liability for all leases with a term of greater than 12 months regardless of their classification. Leases
with a term of 12 months or less will be accounted for similar to existing guidance for operating leases today.  ASC 842 supersedes
the  previous  leases  standard, ASC  840  Leases.  The  standard  is  effective  on  January  1,  2019,  with  early  adoption  permitted.  The
Company is in the process of evaluating the impact of this new guidance.

In  March  2016,  the  FASB  issued ASU  2016-09,  Compensation—Stock  Compensation  (Topic  718):  Improvements  to  Employee
Share-Based Payment Accounting. The ASU includes multiple provisions intended to simplify various aspects of the accounting for
share-based  payments.  While  aimed  at  reducing  the  cost  and  complexity  of  the  accounting  for  share-based  payments,  the
amendments can significantly impact net income, EPS, and the statement of cash flows. For public companies, the amendments in
this ASU are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Early
adoption is permitted. The Company is in the process of evaluating the impact of this ASU on its financial statements but does not
believe the impact will be material.

There were no other recent accounting pronouncements or changes in accounting pronouncements during the year ended December
31, 2016 that are of significance or potential significance to the Company.

3.         Property and equipment, net

Property and equipment, net, consisted of the following for the dates indicated (in thousands):

Asset Class

  Useful Life   
(Years)

December 31,

2016

2015

Operational equipment
Lab equipment
Computer equipment
Office furniture and equipment
Leasehold improvements
Land
Building
Equipment under construction

Less:  accumulated depreciation

3-10    $
5     
3     
5     
5-7     
-     
39     
10     

15,132    $
547     
140     
298     
1,408     
1,047     
21,962     
1,635     
42,169     
(777)   

356 
52 
72 
9 
1,086 
1,047 
5,681 
4,390 
12,693 
(90)

     $

41,392    $

12,603 

35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
   
     
     
 
   
   
   
   
   
   
   
   
 
   
      
   
      
 
   
      
      
  
 
   
 
 
 
Depreciation expense was $687,000 and $89,000 for the years ended December 31, 2016 and 2015, respectively. The Building is a
136,750 square foot lead acid battery recycling plant being built in McCarran, NV. Equipment under construction at December 31,
2016 is primarily AquaRefining modules manufactured by the Company to be used in the McCarran, NV recycling plant.

Certain costs necessary to make the recycling facility ready for its intended use have been capitalized, including interest expense on
notes  payable.  Capitalized  interest  totaled  $508,000  and  $98,000  for  the  years  ended  December  31,  2016  and  2015,  respectively.
Capitalization of interest ceased upon completion of the building in early November 2016.

The  Company  has  financed  certain  of  its  lab  equipment  purchases  through  the  use  of  capital  leases.  The  lease  terms  are  generally
between 24 and 36 months with an option to purchase the asset at the end of the lease for $1. Total lab equipment included in the
above table at December 31, 2016 subject to capital leases is $392,000 less accumulated depreciation of $36,000 resulting in net fixed
assets  under  capital  lease  of  $356,000.  These  assets  are  depreciated  using  the  same  useful  lives  as  noted  above  and  included  in
depreciation expense. See Note 9 – Notes Payable for minimum future payments related to these equipment leases.

4.         Intellectual Property

On July 3, 2014, five of the founding stockholders contributed the rights to certain intellectual property to the Company in exchange
for the issuance of 4,101,822 shares with a fair value of approximately $1.1 million. This contribution was recorded as an intangible
asset  with  an  offset  to  additional  paid  in  capital  for  $0.6  million  and  deferred  taxes  for  $0.4  million.  The  fair  market  value  of  the
intellectual  property  was  determined  by  management  with  the  assistance  of  an  independent  valuation  specialist  using  an  equal
weighting of the incremental cash flow and relief from royalty methodologies.

Both methodologies used a discount rate of 50%. The discounted cash flow approach used a 10-year forecast and a 20% probability
of achieving commercial success. The forecast assumed 85% of revenue is generated from sales of lead processed in Company owned
and operated recycling plants and 15% of revenue is generated from license fees. The relief from royalty method used revenues equal
to 50% of management’s discounted cash flow forecast and a license rate of 1.5% of revenue.

The increase of $200,000 and $146,400 in 2016 and 2015 was due to fees associated with additional patent and trademark filings. The
intellectual property balance is being amortized straight-line over a 10-year period.

Intellectual property, net, is comprised of the following for the dates indicated (in thousands):

Intellectual property
Accumulated amortization
Intellectual property, net

2016

2015

  $

  $

1,419    $
(282)   
1,137    $

1,219 
(154)
1,065 

Aggregate amortization expense for the year ended December 31, 2016 and 2015 was $128,000 and $110,000, respectively.

36

 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
5.         Other Assets

Other assets consist of the following (in thousands).

Alameda security deposit (1)
CD for Green Bank collateral security (2)
Nevada sales and use tax deposit
Facility Closure Trust deposit (3)
Various other assets

Less:  current portion (1)

Other assets, non-current

December 31,

2016

2015

  $

597    $
1,012     
49     
100     
147     
1,905     
(275)   

593 
1,000 
- 
- 
60 
1,653 
- 

  $

1,630    $

1,653 

(1) The lease deposit related to the Alameda headquarters will be released in three installments: $275,000 at June 17, 2017, followed
by  $275,000  in  June  2018;  and  the  remainder  will  be  released  at  the  end  of  the  lease  term.  The  current  portion  is  included  in
Prepaid expenses and other current assets in the consolidated balance sheet.

(2) The $1.0 million certificate of deposit is held by Green Bank as collateral for the TRIC construction note payable balance. The

deposit with Green Bank will be released after TRIC has three consecutive months of positive cash flow from operations.

(3) The Company has entered into a Facility Closure Trust Agreement for the benefit of the Nevada Division of Conservation and
Natural Resources (NDEP). Funds deposited in the Trust are to be available when and if needed, for closure and/or post-closure
care of the facility related to potential decontamination and hazardous material cleanup. The Trustee will reimburse the Company
or other persons as specified by the NDEP from the fund for closure and post-closure expenditures in such amounts as the NDEP
shall  direct  in  writing.  In  addition,  the  Trustee  shall  refund  to  the  Company  such  amounts  as  the  NDEP  specifies  in  writing.
$100,000 was due upon establishment of the Trust Fund, on October 31, 2016; $350,000 will be due and payable on October 31,
2017, and $220,000 will be due on October 31, 2018.

6.        Accrued liabilities

Accrued liabilities consist of the following (in thousands).

Fixed asset related
Payroll related
Use tax accrual
Other

December 31,

2016

2015

  $

1,330    $
359     
156     
130     

  $

1,975    $

- 
81 
- 
- 

81 

37

 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
   
   
   
   
 
   
   
 
   
      
  
 
 
 
 
 
 
 
 
 
   
 
 
   
     
 
   
   
   
 
   
      
  
 
 
 
 
7.        Convertible Notes

As described more completely under the caption “Interstate Battery Agreements” below in Note 10, the Company issued to Interstate
Battery System International, Inc. and its wholly-owned subsidiary (collectively “Interstate Battery”) a convertible note with a face
amount  of  $5.0  million  and  interest  of  11%  per  annum  due  May  25,  2019.  The  note  is  convertible  at  $7.12  per  share  of  common
stock.  The  Company  allocated  the  proceeds  from  the  Interstate  Battery  agreements  to  the  convertible  note,  common  stock  and
warrants  comprising  the  financing  agreements  based  on  the  relative  fair  value  of  the  individual  securities  on  the  May  24,  2016
closing date of the agreements. Additionally, the convertible notes contained an embedded conversion feature having intrinsic value
at  the  issuance  date,  which  value  the  Company  treated  as  an  additional  discount  attributed  to  the  convertible  note,  subject  to
limitations on the absolute amount of discount attributable to the convertible notes and its allocated value. The Company recorded a
corresponding credit to additional paid-in capital attributable to the beneficial conversion feature (“BCF”). The discounts attributable
to the convertible note, an aggregate of $4,975,000, are being amortized using the effective interest method over the three-year term
of  the  note,  maturing  on  May  24,  2019.  Because  the  discount  on  the  convertible  note  exceeds  99%  of  its  initial  face  value,  and
because  the  discount  is  amortized  over  the  period  from  issuance  to  maturity,  the  calculated  effective  interest  rate  is  184.75%  per
annum.

Interest  cost  on  the  note  for  the  year  ended  December  31,  2016  totaled  $343,000. Amortization  of  the  note  discount  for  the  year
ended  December  31,  2016  totaled  $54,000. Amortization  of  the  deferred  financing  costs,  more  fully  described  in  Note  9,  totaled
$27,000 for the year ended December 31, 2016.

The December 31, 2016 convertible note payable is comprised of the following (in thousands):

Convertible note payable
Accrued interest
Deferred financing costs, net
Note discount

Convertible note payable, non-current portion

 December 31, 2016 

 $

 $

5,000 
343 
(115)
(4,921)

307 

As  of  December  31,  2016,  the  Interstate  Battery  convertible  note’s  “if-converted  value”  exceeded  its  principal  amount  by  $4.2
million.

 Private Placement Convertible notes

On  October  31,  2014,  the  Company  entered  into  a  securities  purchase  agreement  (the  “Securities  Purchase  Agreement”)  with
accredited investors (the “Investors”), pursuant to which the Company issued an aggregate of $6.0 million principal amount of senior
secured  convertible  notes  (the  “Private  Placement  Convertible  Notes”).  In  connection  with  the  sale  of  the  Private  Placement
Convertible  Notes  (the  “Bridge  Financing”),  the  Company  entered  into  a  registration  rights  agreement  (the  “Registration  Rights
Agreement”)  and  a  security  agreement  (the  “Security Agreement”)  with  the  Investors.  The  closing  of  the  Bridge  Financing  was
completed  October  31,  2014.  Upon  issuance,  the  Private  Placement  Convertible  Notes  bore  simple  interest  at  6%  per  annum  and
upon the occurrence of any specified event of default, the Private Placement Convertible Notes would bear interest at 12% per annum
and were scheduled to mature on December 31, 2015.

The  principal,  $6.0  million,  and  interest,  $0.3  million,  of  the  Private  Placement  Convertible  Notes  were  converted  into  2,511,871
shares of the Company’s common stock at a conversion price of $2.50 per share on August 5, 2015 as part of the Company’s Initial
Public Offering (“IPO”).

Pursuant to the terms of the Private Placement Convertible Notes, the conversion price was subject to adjustments in the event of an
IPO, other financing and upon certain other events. The embedded conversion feature was not clearly and closely related to the host
instrument and was bifurcated from the host Convertible Notes as a derivative, principally because the instrument's variable exercise
price terms would not qualify as being indexed to the Company's own common stock. Accordingly, this conversion feature instrument
was  classified  as  a  derivative  liability  in  the  consolidated  balance  sheet  at  December  31,  2014.  Derivative  liabilities  were  initially
recorded at fair value and were then re-valued at each reporting date, with changes in fair value recognized in earnings during the
reporting period.

The  Company  determined  that  the  initial  fair  value  of  the  embedded  conversion  option  was  $0.2  million.  From  the  aggregate
principal  amount  of  the  Private  Placement  Convertible  Notes  of  $6.0  million,  the  Company  deducted  in  full  the  fair  value  of  the
embedded  conversion  feature,  and  offering  costs  of  $0.8  million  as  a  debt  discount.  The  debt  discount  was  amortized  under  the
effective  interest  method  over  the  term  of  the  Convertible  Notes.  Upon  completion  of  the  IPO,  all  remaining  unamortized  debt
discount  and  BCF  were  immediately  expensed.  The  amount  of  issuance  cost  amortized  as  interest  expense  on  the  statements  of
operations was $0.9 million for the year ended December 31, 2015.

38

 
 
 
 
 
 
 
 
 
  
 
  
  
  
 
  
  
 
 
 
 
 
 
 
 
 
The balance of Private Placement Convertible Notes as of December 31, 2014 was as follows (in thousands):

Face value of the Private Placement Convertible Notes
Debt discount and value of embedded option, net of amortization

Private Placement Convertible Notes, net

  $

  $

6,000 
(909)
5,091 

The  Company  calculated  the  fair  value  of  the  embedded  conversion  feature  of  the  Private  Placement  Convertible  Notes  using  the
Monte Carlo simulation, with the observable assumptions as provided in the table below. The significant unobservable inputs used in
the fair value measurement of the reporting entity's embedded conversion feature were expected stock prices, levels of trading and
liquidity  of  the  Company's  stock.  Significant  increases  in  the  expected  stock  prices  and  expected  liquidity  would  result  in  a
significantly higher fair value measurement. Significant increases in either the probability or severity of default of the host instrument
would result in a significantly lower fair value measurement (Aggregate fair value in thousands).

Fair value of stock price on valuation date
High collar
Low collar
Term (years)
Expected volatility
Weighted average risk-free interest rate
Trials
Aggregate fair value

As of
  October 31,  
2014

As of
  December 31, 
2014

  $
  $
  $

  $

  $
  $
  $

1.77 
2.50 
1.67 
0.75 

80%   
0.11%   

50,000 
212 

  $

2.18 
2.50 
1.67 
0.58 

80%
0.14%

50,000 
1,109 

The fair value of the embedded conversion feature at the time of the IPO and note conversion into common shares of the Company
was  $6.3  million.  The  increase  of  $5.2  million  in  fair  value  of  the  embedded  conversion  feature  during  2015  until  the  IPO  was
recorded as a change in the fair value of derivative liabilities within the statements of operations.

On  September  8,  2014,  the  Company  entered  into  an  agreement  (the  "Placement  Agent  Agreement")  with  National  Securities
Corporation ("NSC") pursuant to which the Company appointed NSC to act as the Company's placement agent in connection with the
sale of the Company's securities ("Offering or Offerings"). Specifically, NSC was the placement agent in connection with the sale of
its Private Placement Convertible Notes. The Placement Agent Agreement had an initial term of 180 days after which it will continue
in effect until it's terminated by either party with 60 days written notice to the other party.

In connection with the sale of the Private Placement Convertible Notes, the Company paid NSC a cash fee of $0.6 million and issued
on October 31, 2014 to NSC warrants ("Financing Warrants") to purchase shares of the Company's common stock. NSC subsequently
transferred a portion of the Financing Warrants to associated persons. The Financing Warrants were fully vested upon issuance, have
a  term  of  five  years,  and  are  immediately  exercisable.  The  Financing  Warrants  were  exercisable  into  251,187  shares  of  the
Company’s common stock assuming an exercise price of $3.00 per share (calculated as 120% of the Private Placement Convertible
Notes conversion price of $2.50 per share).

The  warrant  holders  have  certain  registration  rights  with  respect  to  the  common  stock  issued  upon  exercise  of  the  Financing
Warrants.

The  Company  calculated  the  fair  value  of  the  Financing  Warrants  using  a  Black  Scholes  Merton  model  with  the  assumptions
provided  in  the  table  below.  The  fair  market  value  of  the  stock  used  prior  to  the  IPO  was  from  409A  valuations  prepared  by  an
outside consultant.

39

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
Provided  below  are  the  principal  assumptions  used  in  the  initial  and  subsequent  measurement  of  the  fair  values  of  the  Financing
Warrants (Warrants fair value in thousands):

Fair market value of shares
Assumed exercise price
Term in years

Volatility
Annual rate of dividends
Discount rate
Call option value
Warrant shares issuable
Warrants fair value

  10/31/14
  $
  $

1.77 
3.00 
5 

    12/31/14

8/5/15

  $
  $

  $
  $

2.18 
3.00 
4.84 

5.00 
3.00 
4.25 

80%   
0%   
1.62%   
  $
0.88 
220,268 
212 

  $

80%   
0%   
1.65%   
  $
1.14 
220,268 
276 

  $

80%
0%
1.55%
3.51 
251,187 
881 

  $

  $

The  initial  fair  value  of  the  Financing  Warrants  was  accounted  for  as  a  derivative  issuance  cost  and  along  with  the  other  private
placement costs was amortized over the life of the Private Placement Convertible Notes. During the year ended December 31, 2015,
the  Company  recorded  an  increase  of  $0.6  million  in  the  fair  value  of  the  Financing  Warrant  as  a  change  in  the  fair  value  of
derivative liabilities within the statements of operations. On August 5, 2015, after the conclusion of the IPO, the financing warrants
fair value was fixed and the derivative liability of $0.9 million was reclassified to additional paid-in capital.

As described in Note 16 – Subsequent Events, warrants totaling an aggregate of 25,119 shares were exercised on February 13, 2017
via a cashless exercise resulting in the issuance of 19,349 shares of the Company’s common stock.

8.      Deferred Rent

On August 7, 2015, the Company signed a lease for 21,697 square feet of mixed office and manufacturing space in Alameda, CA.
The term of the lease is 76 months plus 6 months pre-commencement date for tenant improvement construction. The total cost of the
lease is $3.0 million which is being amortized over 82 months at approximately $37,000 per month. As of December 31, 2016, the
landlord  had  paid  for  $0.9  million  in  tenant  improvements.  The  tenant  improvements  cost  has  been  included  in  owned  assets  and
deferred rent and is being amortized over the life of the lease. Net deferred rent expense for the periods ended December 31, 2016
and 2015 was $29,000 and $163,000, respectively. The December 31, 2016 short term deferred rent balance of $177,000 is included
in current liabilities whereas the December 31, 2015 balance of negative $38,000 was included in prepaid expenses and other current
assets. The remaining liability of $963,000 and $1,071,000 at December 31, 2016 and 2015, respectively, is classified as long term
deferred rent.

9.      Notes Payable

AMR entered into a $10,000,000 loan with Green Bank on November 3, 2015. The term of the loan is twenty-one years. For the first
twelve months only interest was payable; thereafter monthly payments of interest and principal are due. The interest rate adjusts on
the first day of each calendar quarter equal to the greater of six percent (6%) or two percent (2%) per annum above the minimum
prime lending rate charged by large U.S. money center commercial banks as published in the Wall Street Journal. The terms of the
Loan Agreement  contain  various  affirmative  and  negative  covenants. Among  them, AMR  must  maintain  a  minimum  debt  service
coverage ratio of 1.25 to 1.0 (beginning with the twelve-month period ending March 31, 2017), a maximum debt-to-net worth ratio of
1.0  to  1.0  and  a  minimum  current  ratio  of  1.5  to  1.0. AMR  was  in  compliance  with  all  covenants  as  of  and  for  the  years  ending
December 31, 2016 and 2015.

The net proceeds of the loan was deposited into an escrow account at Green Bank. The funds are being released as payment for the
building  being  constructed  in  McCarran,  NV  to  house  AMR’s  lead  acid  recycling  operation.  Collateral  for  this  loan  is  AMR’s
accounts receivable, goods, equipment, fixtures, inventory, accessions and a certificate of deposit in the amount of $1,000,000.

The loan is guaranteed by the United States Department of Agriculture Rural Development (“USDA”), in the amount of 90% of the
principal amount of the loan. The Company paid a guarantee fee to the USDA in the amount of $270,000 at the time of closing and
will  be  required  to  pay  to  the  USDA  an  annual  fee  in  the  amount  of  0.50%  of  the  guaranteed  portion  of  the  outstanding  principal
balance of the loan as of December 31 of each year.

40

 
 
 
 
   
 
   
   
   
 
   
  
   
  
   
  
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
Notes payable is comprised of the following as of the dates indicated (in thousands):

Notes payable, current portion

Thermo Fisher Financial Service
Green Bank, net of issuance costs

Notes payable, non-current portion
Thermo Fisher Financial Service
Green Bank, net of issuance costs

December 31,

2016

2015

  $

  $

  $

  $

137    $
170     
307    $

16 
29 
45 

138    $
9,100     
9,238    $

1 
9,221 
9,222 

The Thermo Fisher Financial Service obligations relate to capital leases further discussed in Note 4 – Property and Equipment, net.
The costs associated with obtaining the Green Bank loan of $756,000 were recorded as a reduction to the carrying amount of the note
and are being amortized as interest expense within the condensed consolidated statements of operations over the twenty-one year life
of  the  loan. Amortization  of  the  deferred  financing  costs  totaled  $35,000  and  $9,000  for  the  years  ended  December  31,  2016  and
2015, respectively.

The future principal payments related to the Green Bank and Thermo Fisher Financial Service notes are as follows as of December
31, 2016 (in thousands):

2017
2018
2019
2020
2021
Thereafter
Total loan payments

10.       Stockholders’ Equity

Authorized capital

 $

 $

307 
308 
202 
203 
217 
9,020 
10,257 

The holders of the Company's common stock are entitled to one vote per share. Holders of common stock are entitled to receive a
ratable share of dividends, if any, as may be declared by the board of directors.

On June 24, 2015, the Company had a reverse stock split whereby each share of issued common stock was converted into 0.91 shares
of  common  stock  of  the  Company. All  share  and  per  share  amounts  in  the  period  preceding  the  stock  split  have  been  adjusted  to
reflect the split retroactively.

On  June  9,  2015,  the  Company  filed  a  registration  statement  on  form  S-1  with  the  Securities  and  Exchange  Commission.  The
registration  was  for  the  sale  of  6,600,000  shares  of  common  stock  to  raise  proceeds  of  $33,000,000  at  an  issue  price  of  $5.00  per
share. On July 31, 2015, the common shares of the Company began trading on the NASDAQ capital markets. On July 31, 2015, the
Company sold 6,600,000 shares of common stock for $33,000,000 less commissions of $2,525,000 and expenses of $577,000 for net
proceeds  of  $29,898,000.  The  form  S-1  included  an  over-allotment  option  of  990,000  common  shares.  On August  13,  2015,  the
Company  sold  641,930  shares  of  the  over-allotment  option  for  $3,210,000  less  commissions  of  $246,000  for  net  proceeds  of
$2,964,000.

On  November  2,  2015,  the  Company  issued  20,000  shares  of  common  stock  to  Insight  Capital  Consultants  Corporation  for  work
performed for the Company.

41

 
 
 
 
 
 
 
 
   
 
 
   
     
 
   
      
  
   
 
 
   
      
  
   
      
  
   
 
  
 
 
  
  
  
  
  
 
 
 
  
 
 
 
 
 
Interstate Battery Agreements

Investment Agreement

The  Company  entered  into  a  Credit Agreement  dated  May  18,  2016  with  Interstate  Battery  pursuant  to  which  Interstate  Battery
loaned the Company $5,000,000 in consideration of the Company’s issuance of a secured convertible promissory note in the original
principal amount of $5,000,000. The note bears interest at the rate of eleven percent (11%) per annum, compounding monthly, and
all interest is payable upon the earlier of maturity or conversion of the principal amount. The loan matures on May 24, 2019. The
outstanding  principal  is  convertible  into  shares  of  the  Company’s  common  stock  at  a  conversion  price  of  $7.12  per  share.  The
Company’s  obligations  under  the  note  and  Credit Agreement  are  secured  by  a  second  priority  lien  on  the  real  estate,  fixtures  and
equipment  at  the  Company’s  recycling  facility  at  McCarran,  Nevada.  The  Credit Agreement  includes  representations,  warranties,
and affirmative and negative covenants that are customary of institutional credit agreements.

Pursuant to the Credit Agreement, the Company also issued to Interstate Battery two common stock purchase warrants, including:

·

·

a  warrant  to  purchase  702,247  shares  of  the  Company’s  common  stock,  at  an  exercise  price  of  $7.12  per  share,  that  is
exercisable upon grant and expires on May 24, 2018; and

a warrant to purchase 1,605,131 shares of the Company’s common stock, at an exercise price of $9.00 per share, that is
exercisable commencing November 24, 2016 and expires on May 24, 2019.

The warrants contain cashless exercise and standard anti-dilution adjustment provisions. If Interstate converts its convertible note and
exercises both warrants in their entirety, it will own slightly less than 20% of the Company’s common stock at an average price per
share of approximately $7.93.

The  Company  also  entered  into  a  Stock  Purchase Agreement  dated  May  18,  2016  with  Interstate  Battery  pursuant  to  which  the
Company issued and sold to Interstate Battery 702,247 shares of the Company’s common stock at $7.12 per share for gross proceeds
of  approximately  $5,000,000.  The  Stock  Purchase  Agreement  includes  customary  representations,  warranties,  and  covenants  by
Interstate Battery and us, and an indemnity from us in favor of Interstate Battery.

In connection with the investment transactions, the Company also entered into an Investors Rights Agreement dated May 18, 2016
with  Interstate  Battery  pursuant  to  which  the  Company  granted  Interstate  Battery  customary  demand  and  piggyback  registration
rights, limited board observation rights over the next three years and limited preemptive rights allowing Interstate Battery the right to
purchase its proportional share of certain future equity issuances by the Company over the next three years. The Company included
all of the Interstate Battery shares in its S-3 Registration Statement filed with the Securities and Exchange Commission on August 1,
2016.

The investment transactions with Interstate Battery closed on May 24, 2016. There were no sales commissions paid by the Company
in connection with its sale of securities to Interstate Battery.

The  Company  allocated  the  $10.0  million  proceeds  from  the  Credit  Agreement  and  Stock  Purchase  Agreement,  to  the  various
securities based on their relative fair values on the closing date of May 24, 2016.

·

·

The fair value of the note was calculated using an average of the Merrill Lynch US High Yield CCC rate of 16.21% on May 24,
2016 and the Merrill Lynch US High Yield B effective yield of 7.44% on May 24, 2016.

The fair value of the common stock was based on the closing market price of the Company’s common stock on the NASDAQ
stock market on May 24, 2016.

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The fair value of the warrants using the Black-Scholes-Merton Option Pricing Model and the assumptions are listed in the table
below (FV of warrant in thousands).

Warrant shares issued
Market price
Exercise price
Term (years)
Risk-free interest rate
Volatility
Dividend rate
Per share FV of warrant
FV of warrant

 $
 $

 Warrant #1    Warrant #2  
   1,605,131 
11.39 
 $
9.00 
 $
3 
1.05%
67.80%
0%

702,247 
11.39 
7.12 
2 
0.91%  
65.70%  
0%  
 $
 $

5.89 
4,136 

5.89 
9,450 

 $
 $

Both warrants were issued on May 24, 2016, when the closing market price of our stock was $11.39.

The table below presents the allocation of the proceeds based on the relative fair values of the stock, warrants and note (in
thousands).

Allocation of Proceeds
Convertible note
Warrants
Common stock

 Fair value  Allocated value 

 $

4,879  $
13,586   
7,998   

1,844 
5,134 
3,022 

 $ 26,463  $

10,000 

The difference between the face value of the convertible note and the allocated amount (which considers both the allocated fair value
of the issued stock and allocated fair value of the warrants) was recorded as an initial discount to the convertible note; common stock
was recorded at its allocated fair value as a credit to par value and additional paid-in capital as appropriate, based on the number of
shares issued, and the allocated fair value of the warrant was credited to additional paid-in capital. After taking into consideration the
amortization of the note discount, the effective interest rate on the convertible note is 184.75%.

The  convertible  note  includes  an  embedded  BCF.  The  intrinsic  value  of  the  BCF  was  treated  as  an  additional  component  of  the
discount  attributable  to  the  convertible  note.  The  initial  discount  (attributable  to  the  stock  and  warrants  as  noted  above)  and  the
discount attributable to the BCF exceeds the face amount of the convertible note. To avoid reducing the initial net carrying value of
the convertible note to or below zero, the discount attributable to the BCF was limited such that the aggregate of all discounts does
not exceed 99.5% of the face amount of the convertible note. The discount is being accreted to interest expense using the effective
interest  method  over  the  three-year  life  of  the  loan.  If  the  loan  is  converted  prior  to  its  maturity,  any  remaining  discount  will  be
expensed immediately.

Costs incurred in connection with the deal of $771,000 were allocated between additional paid-in capital and prepaid financing/ debt
discount  (“debt  issuance  costs”)  in  the  same  manner  as  the  above  allocation  of  proceeds.  The  allocated  debt  issuance  costs  of
$142,000 were recorded as a reduction to the carrying amount of the convertible note and are being amortized as interest expense
within  the  condensed  consolidated  statements  of  operations  over  the  three-year  life  of  the  loan.  The  remaining  $629,000  was
recorded as a reduction to additional paid-in capital.

National Securities Placement

On  May  18,  2016,  the  Company  entered  into  a  Stock  Purchase  Agreement  and  a  Registration  Rights  Agreement  with  certain
accredited investors pursuant to which the Company issued and sold to the investors 719,333 shares of its common stock at a price of
$7.12  per  share  for  the  gross  proceeds  of  approximately  $5,122,000.  The  Stock  Purchase  Agreement  includes  customary
representations, warranties, and covenants by the investors and the Company, and an indemnity from the Company in favor of the
investors. The private placement closed on May 24, 2016. The Company included all of these shares in its S-3 Registration Statement
filed with the Securities and Exchange Commission on August 1, 2016.

43

 
 
 
 
  
  
  
  
  
  
 
 
 
 
 
  
   
 
  
    
  
  
  
 
  
    
  
 
 
 
 
 
 
 
 
 
National Securities Corporation acted as placement agent for the private placement and received sales commission in the amount of
six percent (6%) of the gross proceeds, or a total of $307,000 in commissions from us. In addition, we reimbursed National Securities
for its out-of-pocket expenses and legal fees in the aggregate amount of $38,000. The total costs of $345,000 have been recorded as a
reduction to additional paid-in capital.

Public Offering

On  November  21,  2016,  the  Company  completed  a  public  offering  of  2.3  million  shares  of  its  common  stock  at  a  public  offering
price of $10.00 per share. Net proceeds to the Company from the public offering were approximately $21.5 million after deducting
underwriting discounts, commissions and offering expenses. In connection with the public offering, the underwriter received a fee of
$1.4  million  and  a  warrant  to  purchase  33,450  shares  of  the  Company’s  common  stock  at  $10.00  per  share  that  is  exercisable
commencing May 20, 2017 and expires on November 21, 2019. The fair value of the warrant, $229,000, was recorded as an increase
to  offering  expenses  and  an  increase  to  additional  paid-in  capital.  The  Company  calculated  the  fair  value  of  the  warrant  using  a
BlackScholes  Merton  model  with  the  assumptions  as  follows:  $12.66  closing  market  value  on  the  date  of  grant;  3-year  term;  72%
volatility; 1.36 discount rate and 0% annual dividend rate.

Warrants issued

On September 8, 2014, the Company entered into a consulting agreement with Liquid Patent Consulting, LLC ("LPC"), pursuant to
which LPC agreed to provide management, strategic and intellectual property advisory services. The Consulting Agreement had an
initial term of 180 days after which it will continue in effect until it is terminated by either party with 30 days written notice to the
other party.

As  consideration  for  services  provided  under  the  Consulting Agreement  the  Company  issued  warrants  ("Consulting  Warrants")  to
LPC for the purchase of an aggregate of 436,364 shares of the Company's common stock. LPC subsequently transferred a portion of
the Consulting Warrants to a third party. The Consulting Warrants vested upon issue, have a term of three years, an exercise price of
$0.0034375 per share and are immediately exercisable, provided that upon the Company's consummation of an IPO, the Consulting
Warrants  may  not  be  exercised  until  90  days  after  the  consummation  of  the  IPO.  The  Consulting  Warrants  may  be  exercised  on  a
cashless  basis. As  described  in  Note  16  –  Subsequent  Events,  warrants  totaling  an  aggregate  of  392,728  shares  were  exercised  on
February 10, 2017 via a cashless exercise resulting in the issuance of 392,605 shares of the Company’s common stock.

In  connection  with  underwriting  the  IPO,  the  Company  issued  on August  5,  2015  to  NSC  warrants  (“IPO  Warrants”)  to  purchase
660,000 shares of the Company’s common stock at an exercise price of $6.00 per share. The IPO Warrants were fully vested upon
issuance,  are  not  exercisable  until  July  30,  2016  and  have  a  term  of  five  years.  The  registration  statement  with  the  Securities  and
Exchange  Commission  included  an  over-allotment  of  shares  available  for  sale  in  addition  to  the  IPO.  On August  13,  2015,  the
Company issued warrants to NSC (“O-A Warrants”) to purchase 64,193 shares of the Company’s common stock at an exercise price
of  $6.00  per  share  for  underwriting  the  over-allotment  sale  of  shares.  The  O-A  Warrants  were  fully  vested  upon  issuance,  are  not
exercisable until July 30, 2016 and have a term of five years. The fair values were recorded as an increase to IPO costs and or increase
to  additional  paid  in  capital. As  described  in  Note  16  –  Subsequent  Events,  warrants  totaling  an  aggregate  of  72,420  shares  were
exercised on February 13, 2017 via a cashless exercise resulting in the issuance of 39,154 shares of the Company’s common stock.
An  additional  65,177  of  these  warrants  were  exercised  on  February  15,  2017  via  a  cashless  exercise  resulting  in  the  issuance  of
41,856 shares of the Company’s common stock.

On October 31, 2015, the Company issued warrants to a consultant to purchase 12,500 shares of the Company’s common stock at an
exercise  price  of  $6.00  per  share.  The  warrants  were  fully  vested  on  issuance  and  expire  on  July  30,  2018.  The  fair  value  of  the
warrants, calculated by the Black-Scholes-Merton method, $28,000 was recorded to business development and management costs and
additional paid in capital in 2015. As described in Note 16 – Subsequent Events, warrants totaling an aggregate of 12,500 shares were
exercised on February 16, 2017 via a cashless exercise resulting in the issuance of 8,025 shares of the Company’s common stock.

On November 2, 2015, the Company issued warrants to a consultant to purchase 30,000 shares of the Company’s common stock at an
exercise price of $6.00. The warrants were fully vested upon issuance and have a term of one year. The fair value of the warrants,
calculated  by  the  Black-Scholes-Merton  method,  $36,000  was  recorded  to  business  development  and  management  costs  and
additional paid in capital in 2015. As noted below in the “warrants exercised” section, all of these warrants were exercised in June
2017.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
Provided  below  are  the  principal  assumptions  used  in  the  measurement  of  the  fair  values  of  the  warrants  issued  during  2015
(Warrants fair value in thousands).

  Consulting  
09/08/14

IPO
08/05/15

O-A
08/13/15

  Consulting  
10/31/15

  Consulting  
11/02/15

Fair market value of shares
Assumed exercise price
Term in years
Volatility
Annual rate of dividends
Discount rate
Call option value
Warrant shares issued
Warrants fair value

  $
  $

  $
1.64 
  $ 0.0034375 
3 
80%   
0%   
1.02%   
  $
1.49 
436,364 
714 

  $

  $

  $

  $
  $

5.00 
6.00 
5 
80%   
0%   
1.64%   
  $
3.05 
660,000 
2,014 

  $

  $
  $

5.36 
6.00 
5 
80%   
0%   
1.57%   
  $
3.34 
64,193 
214 

  $

  $
  $

5.00 
3.00 
2.75 

80%   
0%   
1.26%   
  $
2.28 
12,500 
28 

  $

4.89 
6.00 
1 
80%
0%
1.26%
1.21 
30,000 
36 

Warrants to purchase 12,500 of the Company’s common stock were issued on January 31, 2016, April 30, 2016 and July 31, 2016, all
with an exercise price of $6.00 per share. The warrants were fully vested upon issuance and expire, if not exercised, on July 31, 2018.
As described in Note 16 – Subsequent Events, warrants totaling an aggregate of 22,500 shares were exercised on February 16, 2017
via a cashless exercise resulting in the issuance of 14,445 shares of the Company’s common stock.

The following assumptions were used in the Black-Scholes-Merton pricing model to estimate the fair value of the warrant (FV of
warrant in thousands).

Warrant shares issued
Market price
Exercise price
Term (years)
Risk-free interest rate
Volatility
Dividend rate
Per share FV of warrant
FV of warrant

  $
  $

  $
  $

  1/31/2016  
12,500 
4.63 
6.00 
1.25 
0.97%   
80.00%   
0%   
  $
  $

  4/30/2016  
12,500 
8.37 
6.00 
2.25 
0.77%   
80.00%   
0%   
  $
  $

1.24 
16 

4.58 
57 

  $
  $

  $
  $

  7/31/2016  
12,500 
9.31 
6.00 
2.00 
0.72%
80.00%
0%

5.19 
65 

The  fair  value  of  each  of  the  warrants  was  recorded  as  increase  to  business  development  and  management  costs  and  increase  in
additional paid in-capital.

As  noted  in  the  preceding  section,  warrants  to  purchase  2,305,378  and  33,450  shares  of  the  Company’s  common  stock  were  also
issued for the Interstate Battery deal and the November 2016 Public Offering, respectively, during 2016. Please refer to the above
section for specific valuation assumptions for these warrants.

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
 
  
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
 
Warrants exercised

On June 7, 2016, when the five-day average of closing prices for the Company’s common stock was $12.16 per share, 15,203 shares
of  the  Company’s  common  stock  were  issued  pursuant  to  a  cashless  exercise  of  a  warrant  for  30,000  shares  of  the  Company’s
common stock with an exercise price of $6.00 per share.

Stock based compensation

In 2014, the Board of Directors adopted the Company's stock incentive plan (the "2014 Plan") under which a maximum of 1,363,637
shares  of  common  stock  were  authorized  for  issuance.  The  2014  Plan  provides  for  the  following  types  of  stock-based  awards:
incentive  stock  options;  non-statutory  stock  options;  restricted  stock;  and  performance  stock.  The  2014  Plan,  under  which  equity
incentives  may  be  granted  to  employees  and  directors  under  incentive  and  non-statutory  agreements,  requires  that  the  option  price
may not be less than the fair value of the stock at the date the option is granted. Option awards are exercisable until their expiration,
which may not exceed 10 years from the grant date.

The stock-based compensation expense recorded was allocated as follows (in thousands):

Operations and development costs
General and administrative expense
Total

  Year ended December 31,  

2016

2015

 $

 $

256    $
804     
1,060    $

119 
182 
301 

The  following  assumptions  were  used  in  the  Black-Scholes-Merton  option  pricing  model  to  estimate  the  fair  value  of  the  awards
granted during the year ended December 31, 2016 and 2015.

Expected stock volatility
Risk free interest rate
Expected years until exercise
Dividend yield

2016

2015

  71.2% - 80.0% 
  0.92% - 1.77% 
2.5 - 4.0 

80%

  1.32% - 1.75% 
3.42 - 3.5 

0%  

0%

The risk-free interest rate assumption was based on the United States Treasury’s zero-coupon bonds with maturities similar to those
of the expected term of the award being valued. The assumed dividend yield was based on the Company’s expectation of not paying
dividends in the foreseeable future. The weighted-average expected life of the options was calculated using the simplified method as
prescribed by the Securities and Exchange Commission (“SEC”) Staff Accounting Bulletin No. 107 and No. 110) “SAB No. 107 and
110”). This decision was based on the lack of relevant historical data due to the Company’s limited historical experience. In addition,
due to the Company’s limited historical data, the estimated volatility also reflects the application of SAB No. 107 and 110, using the
weighted average of the Company’s historical volatility and the historical volatility of several unrelated public companies within the
recycling industry.

46

 
 
 
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
 
  
 
  
 
  
  
  
  
  
 
 
 
The following table summarizes the stock option activity and related information through December 31, 2016.

Options Outstanding

Number of 
Shares 
Available for
Grant

Weighted-
Average 
Exercise Price 
Per Share ($)  

Number of 
Shares

1,363,637   
(777,779)  
25,455   
611,313   
(229,497)  
-   
61,749   
443,565   

777,779  $
(25,455)  
752,324   
229,497   
(4,500)  
(61,749)  
915,572  $

3.94 
3.56 
3.95 
8.56 
4.18 
6.14 
4.96 

Balance at December 31, 2014
Options authorized
Options granted
Options forfeited

Balance at December 31, 2015

Options granted
Options exercised
Options forfeited

Balance at December 31, 2016

The weighted-average grant-date fair value of options granted during the year ended December 31, 2016 was $4.47 per share. The
intrinsic  value  of  options  exercised  during  the  year  ended  December  31,  2016  was  $22,000.  There  were  no  stock  option  exercises
during  the  year  ended  December  31,  2015.  The  amount  of  cash  received  from  exercise  of  stock  options  during  the  year  ended
December 31, 2016 was $19,000.

Additional information related to the status of options at December 31, 2016 is as follows:

Outstanding
Vested and exercisable

Weighted-
Average 
Exercise 
Price Per 
Share

Weighted-
Average 
Remaining 
Contractural 
Life (Years)   

4.96   
4.46   

3.73  $
3.83  $

Aggregate 
Intrinsic 
Value (in 
thousands)  
7,465 
2,925 

  Shares
   915,572  $
   338,099  $

The intrinsic value of options is the fair value of the Company’s stock at December 31, 2016 less the per share exercise price of the
option multiplied by the number of shares.

As of December 31, 2016, there is approximately $1.1 million of total unrecognized compensation cost related to the unvested share-
based compensation arrangements granted under the 2014 Plan. The remaining unrecognized compensation cost will be recognized
over a weighted-average period of 2.0 years.

47

 
 
 
 
  
  
 
 
 
  
  
  
    
    
  
  
    
  
  
  
  
  
  
  
  
 
 
 
 
  
  
 
 
 
 
 
The following table summarizes information about stock options outstanding as of December 31, 2016:

  Options Outstanding    Options Exercisable

Range of Exercise Prices

  Quantity   

Weighted-
Average 
Remaining 
Contractural 
Life 
(Years)

Weighted-
Average 
Remaining 
Contractural
Life (Years) 

   Quantity   

$3.56
$3.92 - $5.07
$5.08 - $8.04
$8.05 - $8.82
$8.83 - $12.72

   559,047   
   112,662   
84,335   
79,236   
80,292    

3.42    197,670   
95,996   
3.87   
17,001   
3.96   
27,432   
4.41   
-    
4.77    

   915,572   

3.73    338,099   

3.71 
3.94 
3.74 
4.33 
- 

3.83 

Option modification
During the three months ended June 30, 2016, the Compensation Committee of the Board of Directors approved the modification of
the terms of a stock option previously granted to a member of its Board of Directors to accelerate vesting and the waiver of the early
termination  of  the  option  based  upon  the  director’s  end  of  service  to  the  Company.  The  modification  resulted  in  additional
compensation expense of $175,000.

11.      Commitments and Contingencies

Lease commitments

As discussed in Note 8, On August 7, 2015, the Company signed a lease for 21,697 square feet of mixed office and manufacturing
space in Alameda, CA. On October 10, 2014, the Company entered into an operating lease for its current Oakland facility through
April 2018. The future minimum payments related to these leases are as follows as of December 31, 2016 (in thousands):

2017
2018
2019
2020
2021
Thereafter
Total minimum lease payments

 $

 $

515 
504 
506 
522 
538 
227 
2,812 

During  the  years  ended  December  31,  2016  and  2015,  the  Company  has  incurred  total  rent  expense  of  $340,000  and  $232,000,
respectively.

See Note 9 for lease commitments associated with capital leases for fixed assets.

Legal proceedings

The Company is not subject to any legal proceedings as of December 31, 2016.

48

 
 
 
 
 
 
  
   
   
   
 
  
  
   
 
  
    
    
    
  
 
 
 
 
 
 
  
  
  
  
  
 
 
 
 
 
 
 
12.      Related Party Transactions

Related party transactions comprised the following for the years ended December 31, 2016 and 2015:

·

·

a  series  of  transactions  with  Interstate  Battery  and  its  affiliate,  a  greater  than  five  percent  owner  of  our  common  shares
described at “Management’s Discussion and Analysis of Financial Condition and Results of Operations – General - Interstate
Battery Partnership” in this Form 10-K; and
the  payment  of  $156,000  of  salary,  bonus  and  consulting  fees  during  the  year  ended  December  31,  2016  and  $98,000  of
consulting fees during the year ended December 31, 2015 to an employee who is the brother of the Company’s chief executive
officer.

The Company has adopted a policy that any transactions with directors, officers, beneficial owners of five percent or more of our
common  shares,  any  immediate  family  members  of  the  foregoing  or  entities  of  which  any  of  the  foregoing  are  also  officers  or
directors  or  in  which  they  have  a  financial  interest,  will  only  be  on  terms  consistent  with  industry  standards  and  approved  by  a
majority of the disinterested directors of our board.

13.      Income Taxes

Net loss before tax provision consists of the following (in thousands):

US
Foreign
Total

 Year ended December 31, 

2016
(13,556) $
-    
(13,556) $

2015
(12,329)
- 
(12,329)

 $

 $

The components of the provision for income tax expense consist of the following for the periods indicated (in thousands):

Current

Federal
State

Deferred
Federal
State

Total provision for income taxes

  Year ended December 31,

2016

2015

 $

 $

-    $
1     

-     
-     

1    $

- 
3 

- 
- 

3 

Reconciliation of the statutory federal income tax rates consist of the following for the periods indicated:

Tax at federal statutory rate
State tax, net of federal benefit
Change in derivative liability
Change in rate
Valuation allowance
Other
Provision for taxes

 Year ended December 31, 

2016

2015

34.00%   
-0.01%   
0%   
-1.30%   
-30.70%   
-2.00%   
-0.01%   

34.00%
5.83%
-18.66%
0%
-20.53%
-0.65%
-0.01%

49

 
 
 
 
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
   
 
  
      
  
  
 
  
      
  
  
      
  
  
  
 
  
      
  
 
 
 
 
 
 
 
 
 
  
 
  
 
  
  
  
  
  
  
  
 
 
 
The components of deferred tax assets (liabilities) included on the consolidated balance sheet are as follows (in thousands): 

Deferred tax assets

Capitalized start-up costs
Credits
Net operationg losses
Warrants
Others

Total gross deferred tax assets

Valuation allowance

Total gross deferred tax assets (net of valuation allowance)

Deferred tax liabilities

Patents
Fixed assets
Beneficial conversion feature - debt discount

Total gross deferred tax liabilities

Net deferred tax assets

  Year ended December 31,  

2016

2015

  $

  $

  $

4,640    $
127     
1,730     
299     
666     
7,462     
(6,175)    
1,287    $

(350)    
(325)    
(612)    
(1,287)    
-    $

1,840 
58 
771 
284 
111 
3,064 
(2,682)
382 

(382)
- 
- 
(382)
- 

Based on the available objective evidence at this time, management believes that it is more likely than not that the deferred tax assets
of the Company will not be fully realized. Accordingly, management has applied a full valuation allowance against net deferred tax
assets at both December 31, 2016 and December 31, 2015.

The  Company  has  Federal  and  California  net  operating  loss  carry-forwards  of  approximately  $4.9  million  and  $1.8  million,
respectively, available to reduce future taxable income which will begin to expire in December 31, 2034 for Federal and California
purposes.

At December 31, 2015, the Company had research and development credits carryforward of approximately $59,000 and $186,000 for
Federal and California income tax purposes, respectively. If not utilized, the Federal research and development credits carryforward
will begin to expire in December 31, 2034. The California credits can be carried forward indefinitely.

Utilization  of  the  Company's  net  operating  loss  may  be  subject  to  substantial  annual  limitation  due  to  the  ownership  change
limitations  provided  by  the  Internal  Revenue  Code  and  similar  state  provisions.  Such  an  annual  limitation  could  result  in  the
expiration of net operating loss carryforwards prior to utilization.

The Company’s policy is to account for interest and penalties as income tax expense. As of December 31, 2016, the Company had no
interest  related  to  unrecognized  tax  benefits.  No  amounts  of  penalties  related  to  unrecognized  tax  benefits  were  recognized  in  the
provision for income taxes.

The  Company  maintains  liabilities  for  uncertain  tax  positions.  These  liabilities  involve  considerable  judgement  and  estimation  and
are  continuously  monitored  by  management  based  on  the  best  information  available,  including  changes  in  tax  regulations,  the
outcome of relevant court cases, and other information. The Company recognizes potential accrued interest and penalties related to
unrecognized tax benefits as income tax expense. At December 31, 2016, the Company’s total amount of unrecognized tax benefit
was  approximately  $73,000,  none  of  which  will  affect  the  effective  tax  rate,  if  recognized.  The  Company  does  not  expect  its
unrecognized benefits to change materially over the next twelve months.

The  Company  files  income  tax  returns  with  the  United  States  federal  government  and  the  State  of  California.  The  Company’s  tax
returns for the prior years remain open to audit for Federal and California purposes.

The  Company  is  making  the  election  to  early  adopt ASU  2015-17  to  classify  all  deferred  tax  assets  and  liabilities,  along  with  any
related valuation allowance, as noncurrent on the balance sheet.

50

 
 
 
 
 
 
   
 
   
      
  
   
   
   
   
   
   
 
   
      
  
   
      
  
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
14.      401(k) Savings Plan

The Company maintains a defined-contribution savings plan under Section 401(k) of the Internal Revenue Code (the “401(k) Plan”).
The 401(k) Plan covers all employees who meet defined minimum age and service requirements, and allows participants to defer a
portion of their annual compensation on a pretax basis. The Plan does not currently provide for matching contributions.

15.      Supplemental Financial Information

Quarterly Results of Operations (Unaudited)

The following table presents the unaudited statements of operations data for each of the eight quarters in the period ended December
31, 2016. The information has been presented on the same basis as the audited financial statements and all necessary adjustments,
consisting only of normal recurring adjustments, have been included in the amounts below to present fairly the unaudited quarterly
results when read in conjunction with the audited financial statements and related notes. The operating results for any quarter should
not be relied upon as necessarily indicative of results for any future period.

Unaudited Quarterly Results of Operations
(in thousands, except share and per share amounts)

Three months ended

  March 31,

2016

June 30,
2016

    September 30,    December 31,    Total for year  
2016

2016

2016

Operating expenses

Operations and development costs
General and administrative expense

Total operating expenses

883     
1,295     
2,178     

1,309     
1,516     
2,825     

1,887     
1,434     
3,321     

2,269     
2,365     
4,634     

6,348 
6,610 
12,958 

Loss from operations

(2,178)    

(2,825)    

(3,321)    

(4,634)    

(12,958)

Other income and expense

Interest expense
Interest and other income

Total other income (expense), net

(2)    
7     

5     

(112)    
6     

(203)    
7     

(322)    
21     

(106)    

(196)    

(301)    

(639)
41 

(598)

Loss before income tax expense

(2,173)    

(2,931)    

(3,517)    

(4,935)    

(13,556)

Income tax expense

Net loss

(1)    

-     

-     

-     

(1)

(2,174)    

(2,931)    

(3,517)    

(4,935)    

(13,557)

Weighted average shares outstanding, basic
and diluted

14,137,442     

14,735,077     

15,574,620     

16,603,725     

15,267,233 

Basic and diluted net loss per share

  $

(0.15)   $

(0.20)   $

(0.23)   $

(0.30)   $

(0.89)

51

 
 
 
 
 
 
 
 
 
 
     
 
 
   
 
 
   
   
   
   
 
 
   
     
     
     
     
 
   
      
      
      
      
  
   
   
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
 
   
      
      
      
      
  
   
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
 
 
 
Three months ended

  March 31,

2015

June 30,
2015

    September 30,    December 31,    Total for year  
2015

2015

2015

Operating expenses

Operations and development costs
General and administrative expense

Total operating expenses

214     
472     
686     

422     
640     
1,062     

546     
777     
1,323     

1,098     
1,282     
2,380     

2,280 
3,171 
5,451 

Loss from operations

(686)    

(1,062)    

(1,323)    

(2,380)    

(5,451)

Other income and expense

Increase in fair value of derivative
liabilities
Interest expense
Interest and other income

(3,896)    
(317)    
2     

(1,603)    
(318)    
1     

(277)    
(492)    
8     

Total other expense, net

(4,211)    

(1,920)    

(761)    

-     
(1)    
15     

14     

(5,776)
(1,128)
26 

(6,878)

Loss before income tax expense

(4,897)    

(2,982)    

(2,084)    

(2,366)    

(12,329)

Income tax expense

Net loss

(2)    

-     

-     

(1)    

(3)

(4,899)    

(2,982)    

(2,084)    

(2,367)    

(12,332)

Weighted average shares outstanding, basic
and diluted

4,363,641     

4,363,641     

10,759,187     

14,130,485     

8,404,311 

Basic and diluted net loss per share

  $

(1.12)   $

(0.68)   $

(0.19)   $

(0.17)   $

(1.47)

16.      Subsequent Events

The  Company  has  evaluated  subsequent  events  through  the  date  which  the  consolidated  financial  statements  were  available  to  be
issued.

Investment Agreement

On February 7, 2017, the Company entered into a Stock Purchase Agreement with Johnson Controls pursuant to which the Company
issued and sold to two wholly-owned subsidiaries of Johnson Controls International plc, (“Johnson Controls”), 939,005 shares of its
common stock at $11.33 per share for the gross proceeds of approximately $10.6 million. The Stock Purchase Agreement includes
customary representations, warranties, and covenants by Johnson Controls and us, and an indemnity from the Company in favor of
Johnson Controls.

In connection with the investment transactions, the Company also entered into an Investors Rights Agreement dated February 7, 2017
with  Johnson  Controls  pursuant  to  which  the  Company  granted  Johnson  Controls  customary  demand  and  piggyback  registration
rights, limited board observation rights and limited preemptive rights allowing Johnson Controls the right to purchase its proportional
share of certain future equity issuances by the Company. The Investor Rights Agreement also provides that the Company must make
certain payments as liquidated damages to Johnson Controls if it fails to file the registration statement within 20 days of the close of
the  investment  or  if  Rule  144  under  the  Securities Act  of  1933  (“Securities Act”)  should  become  unavailable  for  the  resale  of  the
common shares. All of the Johnson Control shares were included in the Form S-3 Registration Statement filed with the Securities and
Exchange Commission on February 27, 2017. The board observation and preemptive rights shall expire on the earlier of (i) such time
as Johnson Controls no longer owns 50% of the acquired shares or (ii) the termination of both the Tolling/Lead Purchase Agreement
and Equipment Supply Agreement.

The  investment  transaction  with  Johnson  Controls  closed  on  February  7,  2017.  There  were  no  sales  commissions  paid  by  us  in
connection with the sale of our common shares to Johnson Controls.

52

 
 
 
 
     
 
 
   
 
 
   
   
   
   
 
 
   
     
     
     
     
 
   
      
      
      
      
  
   
   
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
 
   
      
      
      
      
  
   
   
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
 
 
 
 
 
   
 
 
 
Warrants exercised

Subsequent  to  December  31,  2016  through  the  date  of  this  report,  515,434  shares  have  been  issued  pursuant  to  cashless  warrant
exercises as detailed below. Generally, the warrants specify using the preceding five-day average of closing prices for the Company’s
common stock in the calculation of common stock to be issued pursuant to a cashless exercise.

Date

 Average closing   Exercise
  market price   

Price

   Warrant
   Exercised   

   Common  
Shares
Issued

2/10/2017 $
2/13/2017 $
2/13/2017 $
2/15/2017 $
2/16/2017 $

11.016  $ 0.0034375   
3.00   
13.062  $
6.00   
13.062  $
6.00   
16.768  $
6.00   
16.768  $

392,728   
25,119   
72,420   
65,177   
35,000   

392,605 
19,349 
39,154 
41,856 
22,470 

590,444   

515,434 

53

 
 
 
 
 
  
   
   
 
  
 
 
 
  
   
   
   
 
 
  
    
    
    
  
 
  
    
    
 
 
 
Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

Not applicable.

Item 9A.

Controls and Procedures

(a)  Evaluation of Disclosure Controls and Procedures.

Our management, with the participation of our chief executive officer and chief financial officer evaluated the effectiveness of our
disclosure controls and procedures pursuant to Rule 13a-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).
Based  upon  that  evaluation,  our  management,  including  our  chief  executive  officer  and  chief  financial  officer,  concluded  that  for  the
reasons  described  below  our  disclosure  controls  and  procedures  were  effective  as  of  December  31,  2016  in  ensuring  all  material
information required to be filed has been made known in a timely manner.

(b)  Changes in internal control over financial reporting.

There were no changes to our internal control over financial reporting, as defined in Rules 13a-15(f) under the Exchange Act that
occurred during the fiscal quarter ended December 31, 2016 that have materially affected, or are reasonably likely to materially affect, our
internal control over financial reporting.

(c)  Management’s report on internal controls over financial reporting.

Our management is responsible for establishing and maintaining adequate internal controls over financial reporting, as defined under
Rule 15a-15(f) under the Exchange Act. Our management has assessed the effectiveness of our internal controls over financial reporting as
of  December  31,  2016  based  on  the  framework  established  in  Internal  Control  -  Integrated  Framework  issued  by  the  Committee  of
Sponsoring  Organizations  of  the  Treadway  Commission  (“COSO”).  Our  internal  control  system  was  designed  to  provide  reasonable
assurance to our management and board of directors regarding the preparation and fair presentation of published financial statements. An
internal control material weakness is a significant deficiency, or aggregation of deficiencies, that does not reduce to a relatively low level
the  risk  that  material  misstatements  in  financial  statements  will  be  prevented  or  detected  on  a  timely  basis  by  employees  in  the  normal
course of their work. Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2016,
and based on that evaluation, management concluded that our internal control over financial reporting was effective as of December 31,
2016.

This report does not include an attestation report of our registered public accounting firm regarding internal control over financial
reporting. Management’s report was not subject to attestation by our registered public accounting firm pursuant to the rules of the Securities
and Exchange Commission that permit us to provide only management’s report in this annual report.

Item 9B.

Other Information

Not applicable.

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART III

The information required by Part III is omitted from this report because we will file a definitive proxy statement within 120 days

after the end of our 2016 fiscal year pursuant to Regulation 14A for our 2017 Annual Meeting of Stockholders, or the 2016 Proxy
Statement, and the information to be included in the 2016 Proxy Statement is incorporated herein by reference.

Item 10.

Directors, Executive Officers and Corporate Governance

The information required by this item will be contained in the 2017 Proxy Statement and is hereby incorporated by reference.

Item 11.

Executive Compensation

The information required by this item will be contained in the 2017 Proxy Statement and is hereby incorporated by reference.

Item 12.

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

The information required by this item will be contained in the 2017 Proxy Statement and is hereby incorporated by reference.

Item 13.

Certain Relationships and Related Transactions, and Director Independence

The information required by this item will be contained in the 2017 Proxy Statement and is hereby incorporated by reference.

Item 14.

Principal Accountant Fees and Services

The information required by this item will be contained in the 2017 Proxy Statement and is hereby incorporated by reference.

55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 15.

Exhibits and Financial Statement Schedules

(a) Financial statements

PART IV

Reference is made to the Index and Financial Statements under Item 8 in Part II hereof where these documents are listed.

(b) Financial statement schedules

Financial statement schedules are either not required or the required information is included in the consolidated financial statements

or notes thereto filed under Item 8 in Part II hereof.

(c) Exhibits

The  exhibits  to  this Annual  Report  on  Form  10-K  are  set  forth  below.  The  exhibit  index  indicates  each  management  contract  or

compensatory plan or arrangement required to be filed as an exhibit.

Number

Exhibit Description

Method of Filing

1.1

Form of Underwriting Agreement

  Incorporated by reference from the Registrant’s Registration

Statement on Form S-1 filed on July 22, 2015.

1.2

Form of Underwriting Agreement

  Incorporated by reference from the Registrant’s Current Report

on Form 8-K filed on November 11, 2016.

3.1

First Amended and Restated Certificate of Incorporation of
the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

3.2

Amended and Restated Bylaws of the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

3.3

4.1

4.2

4.3

4.4

Certificate of Amendment to First Amended and Restated
Certificate of Incorporation of the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 25, 2015.

Specimen Certificate representing shares of common stock
of Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on July 20, 2015.

Warrant dated September 8, 2014 issued to Liquid Patent
Consulting, LLC

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

Form of Senior Secured Convertible Promissory Note
issued by the Registrant to investors in the offering
completed on October 31, 2014

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

Warrant dated October 31, 2014 issued to National
Securities Corporation

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

56

 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
 
 
4.5

Form of Underwriters’ Warrant

Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on July 20, 2015.

4.6

4.7

4.8

4.9

Convertible Term Note issued by Aqua Metals, Inc. to
Interstate Emerging Investments, LLC dated May 24, 2016  

Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016

Warrant to Purchase Common Stock issued by Aqua
Metals, Inc. to Interstate Emerging Investments, LLC dated
May 24, 2016 (Two Year)

Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016

Warrant to Purchase Common Stock issued by Aqua
Metals, Inc. to Interstate Emerging Investments, LLC dated
May 24, 2016 (Three Year)

Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016

Warrant to Purchase Common Stock issued by Aqua
Metals, Inc. to National Securities Corporation dated
November 21, 2016 (Three Year)

Filed electronically herewith

10.1

  Form of Indemnification Agreement entered into by the

Registrant with its Officers and Directors

Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

10.2*

  Aqua Metals, Inc. 2014 Stock Incentive Plan

Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

10.3

  Real Estate Purchase and Sale Agreement dated

February 23, 2015 between Tahoe-Reno Industrial Center,
LLC and the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

10.4*

10.5*

10.6*

10.7*

Executive Employment Agreement dated January 15, 2015
between Stephen R. Clarke and the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

Executive Employment Agreement dated January 15, 2015
between Thomas Murphy and the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

Executive Employment Agreement dated January 1, 2015
between Selwyn Mould and the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

Executive Employment Agreement dated January 15, 2015
between Stephen D. Cotton and the Registrant

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

10.8

Form of Lock-Up Agreement

  Incorporated by reference from the Registrant’s Registration
Statement on Form S-1 filed on June 9, 2015.

57

 
 
 
 
 
   
   
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
   
   
 
 
   
   
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
 
 
10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19*

10.20*

10.21*

10.22*

Third Amendment to Purchase and Sale Agreement dated
May 19, 2015 between Tahoe-Reno Industrial Center, LLC
and the Registrant

  Incorporated by reference from the Registrant’s Registration

Statement on Form S-1 filed on June 9, 2015.

Lease Agreement dated August 7, 2015 between Registrant
and with BSREP Marina Village Owner LLC

  Incorporated by reference from the Registrant’s Current Report

on Form 8-K filed on August 27, 2015.

Contract  for  Construction  dated  September  22,  2015
between Aqua Metals, Reno, Inc. and Miles Construction

  Incorporated by reference from the Registrant’s Quarterly

Report on Form 10-Q filed November 10, 2015.

Loan Agreement  dated  November  3,  2015  between Aqua
Metals Reno, Inc. and Green Bank. N.A.

  Incorporated by reference from the Registrant’s Quarterly

Report on Form 10-Q filed November 10, 2015.

Deed  of  Trust,  Security  Agreement  and  Fixture  Filing
dated November 3, 2015 made by Aqua Metals Reno, Inc.
in favor of Green Bank. N.A

  Incorporated by reference from the Registrant’s Quarterly

Report on Form 10-Q filed November 10, 2015.

Stock Purchase Agreement between Aqua Metals, Inc. and
Interstate Emerging Investments, LLC dated May 18, 2016

  Incorporated by reference from the Registrant’s Quarterly

Report on Form 10-Q filed on August 10, 2016.

Stock Purchase Agreement between Aqua Metals, Inc. and
the Purchasers, named therein dated May 18, 2016

  Incorporated by reference from the Registrant’s Quarterly

Report on Form 10-Q filed on August 10, 2016.

Registration  rights  agreement  between Aqua  Metals,  Inc.
and the Purchasers, named therein dated May 18, 2016

  Incorporated by reference from the Registrant’s Quarterly

Report on Form 10-Q filed on August 10, 2016.

Investor Rights Agreement between Aqua Metals, Inc. and
Interstate Emerging Investments, LLC dated May 18, 2016

  Filed as an exhibit to the Registrant’s Registration Statement on
Form S-3 filed on August 1, 2016.

Credit Agreement between Aqua Metals, Inc. and Interstate
Emerging Investments, LLC dated May 18, 2016

  Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016.

Amendment  No.  1  dated  August  8,  2016  to  Executive
Employment Agreement  dated  January  15,  2015  between
Aqua Metals, Inc. and Stephen R. Clarke

  Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016.

Amendment  No.  1  dated  August  8,  2016  to  Executive
Employment Agreement  dated  January  15,  2015  between
Aqua Metals, Inc. and Thomas Murphy

  Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016.

Amendment  No.  1  dated  August  8,  2016  to  Executive
Employment Agreement  dated  January  15,  2015  between
Aqua Metals, Inc. and Selwyn Mould

  Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016.

Amendment  No.  1  dated  August  8,  2016  to  Executive
Employment Agreement  dated  January  15,  2015  between
Aqua Metals, Inc. and Steve Cotton

  Incorporated by reference from the Registrant’s Quarterly
Report on Form 10-Q filed on August 10, 2016.

21.1

List of subsidiaries of Registrant.

  Incorporated by reference from the Registrant’s Registration

Statement on S-1 filed on June 9, 2015.

58

 
 
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
 
 
23.1

31.1

31.2

32.1

Consent of Armanino LLP, Independent Registered Public
Accounting Firm.

  Filed electronically herewith.

Certification under Section 302 of the Sarbanes-Oxley Act
of 2002.

  Filed electronically herewith.

Certification under Section 302 of the Sarbanes-Oxley Act
of 2002.

  Filed electronically herewith.

Certifications Pursuant to Section 906 of the Sarbanes-
Oxley Act of 2002, 18 U.S.C. Section 1350.

  Filed electronically herewith.

101.INS

  XBRL Instance Document

  Filed electronically herewith

101.SCH

  XBRL Taxonomy Extension Schema Document

  Filed electronically herewith

101.CAL

  XBRL Taxonomy Extension Calculation Linkbase

  Filed electronically herewith

Document

101.LAB

  XBRL Taxonomy Extension Label Linkbase Document

  Filed electronically herewith

101.PRE

  XBRL Taxonomy Extension Presentation Linkbase

  Filed electronically herewith

Document

101.DEF

  XBRL Taxonomy Extension Definition Linkbase

  Filed electronically herewith

Document

* Indicates management compensatory plan, contract or arrangement.

59

 
 
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
 
 
 
Pursuant  to  the  requirements  of  Section  13  or  15(d)  of  the  Securities  Exchange Act  of  1934,  the  Registrant  has  duly  caused  this  annual
report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

Date: March 2, 2017

AQUA METALS, INC.

By:

/s/ Stephen R. Clarke
Stephen R. Clarke,
Chief Executive Officer

Pursuant to the requirements of 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

/s/ Stephen R. Clarke
Stephen R. Clarke

/s/ Thomas Murphy
Thomas Murphy

/s/Vincent L. DiVito
Vincent L. DiVito

/s/Mark Slade
Mark Slade

/s/Mark Stevenson
Mark Stevenson

Title

  Chief Executive Officer and Director
(Principal Executive Officer)

Date

March 2, 2017

  Chief Financial Officer and Director

March 2, 2017

(Principal Financial and
Accounting Officer)

  Director

  Director

  Director

60

March 2, 2017

March 2, 2017

March 2, 2017

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
Exhibit 4.9

THIS  WARRANT  AND  THE  SECURITIES  ISSUABLE  UPON  EXERCISE  HEREOF  HAVE  NOT  BEEN  REGISTERED
UNDER  THE  SECURITIES  ACT  OF  1933,  AS  AMENDED  (THE  “SECURITIES  ACT”),  OR  ANY  OTHER  SECURITIES
LAWS  AND  MAY  NOT  BE  OFFERED  FOR  SALE,  SOLD,  TRANSFERRED,  PLEDGED  OR  HYPOTHECATED  IN  THE
ABSENCE  OF  (1)  AN  EFFECTIVE  REGISTRATION  STATEMENT  COVERING  SUCH  SECURITIES  UNDER  THE
SECURITIES  ACT  AND  ANY  OTHER  APPLICABLE  SECURITIES  LAWS,  OR  (2)  AN  OPINION  OF  COUNSEL
REASONABLY SATISFACTORY TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

IN ADDITION,  THIS  WARRANT AND  THE  SECURITIES  ISSUABLE  UPON  EXERCISE  HEREOF  MAY  NOT  BE  SOLD,
TRANSFERRED,  ASSIGNED,  PLEDGED,  OR  HYPOTHECATED,  OR  BE  THE  SUBJECT  OF  ANY  HEDGING,  SHORT
SALE,  DERIVATIVE,  PUT,  OR  CALL  TRANSACTION  THAT  WOULD  RESULT  IN  THE  EFFECTIVE  ECONOMIC
DISPOSITION  OF  SUCH  SECURITIES  BY  ANY  PERSON  FOR  A  PERIOD  OF  ONE  HUNDRED  EIGHTY  (180)  DAYS
IMMEDIATELY FOLLOWING THE DATE HEREOF, EXCEPT IN ACCORDANCE WITH FINRA RULE 5110(G)(2).

AQUA METALS, INC.

UNDERWRITER WARRANT

33,450 shares of Common Stock

November 21, 2016

This UNDERWRITER WARRANT (this “Warrant”) of Aqua Metals, Inc., a corporation, duly organized and validly existing
under  the  laws  of  the  State  of  Delaware  (the  “Company”), is  being  issued  pursuant  to  that  certain  Underwriting  Agreement,  dated
November 16, 2016 (the “Underwriting Agreement”),  between the Company and National Securities Corporation (the “Underwriter”)
relating  to  a  public  offering  (the  “Offering”) of  shares  of  common  stock,  $0.001  par  value,  of  the  Company  (the  “Common  Stock”)
underwritten by the Underwriter.

FOR  VALUE  RECEIVED,  the  Company  hereby  grants  to  National  Securities  Corporation  and  its  permitted  successors  and
assigns  (collectively,  the  “Holder”) the  right  to  purchase  from  the  Company  up  to  33,450  shares  of  Common  Stock  (such  shares
underlying this Warrant, the “Warrant Shares”), at a per share purchase price equal to $10.00 (the “Exercise Price”), subject to the terms,
conditions and adjustments set forth below in this Warrant.

1 .          Date of Warrant Exercise. This Warrant shall become exercisable one hundred eight (180) days after the date hereof (the
“Exercise Date”). Except as permitted by applicable rules of the Financial Industry Regulatory Authority, Inc. (“ FINRA”), this Warrant
and the underlying Warrant Shares shall not be sold, transferred, assigned, pledged or hypothecated prior to the date that is one hundred
eighty  (180)  days  immediately  following  the  date  hereof  pursuant  to  FINRA  Rule  5110(g)(1),  except  as  permitted  under  FINRA  Rule
5110(g)(2).

2 .          Expiration of Warrant. This Warrant shall expire on the three (3) year anniversary of the date hereof (the “ Expiration

Date”).

 
 
 
 
 
 
 
 
 
 
 
 
 
3.          Exercise of Warrant. This Warrant shall be exercisable pursuant to the terms of this Section 3.

3.1           Manner of Exercise.

(a)          This Warrant may only be exercised by the Holder hereof on or after the Exercise Date and on or prior
to the Expiration Date, in accordance with the terms and conditions hereof, in whole or in part (but not as to fractional shares) with respect
to any portion of this Warrant, during the Company’s normal business hours on any day other than a Saturday or a Sunday or a day on
which commercial banking institutions in New York, New York are authorized by law to be closed (a “ Business Day”), by surrender of
this Warrant to the Company at its office maintained pursuant to Section 10.2(a) hereof, accompanied by a written exercise notice in the
form attached as Exhibit A to this Warrant (or a reasonable facsimile thereof) duly executed by the Holder, together with the payment of the
aggregate Exercise Price for the number of Warrant Shares purchased upon exercise of this Warrant. Upon surrender of this Warrant, the
Company  shall  cancel  this  Warrant  document  and  shall,  in  the  event  of  partial  exercise,  replace  it  with  a  new  Warrant  document  in
accordance with Section 3.3.

(b)          Except as provided for in Section 3.1(c) below, each exercise of this Warrant must be accompanied by
payment in full of the aggregate Exercise Price in cash by check or wire transfer in immediately available funds for the number of Warrant
Shares being purchased by the Holder upon such exercise.

discretion of the Holder, be paid in full or in part on a “cashless basis” at the election of the Holder:

(c)          The aggregate Exercise Price for the number of Warrant Shares being purchased may also, in the sole

(i)

(ii)

(iii)

in the form of Common Stock owned by the Holder (based on the Fair Market Value (as defined
below) of such Common Stock on the date of exercise);

in the form of Warrant Shares withheld by the Company from the Warrant Shares otherwise to
be received upon exercise of this Warrant having an aggregate Fair Market Value on the date of
exercise  equal  to  the  aggregate  Exercise  Price  of  the  Warrant  Shares  being  purchased  by  the
Holder; or

by  a  combination  of  the  foregoing,  provided  that  the  combined  value  of  all  cash  and  the  Fair
Market  Value  of  any  shares  surrendered  to  the  Company  is  at  least  equal  to  the  aggregate
Exercise Price for the number of Warrant Shares being purchased by the Holder.

For purposes of this Warrant, the term “ Fair Market Value”  means with respect to a particular date, the average closing price of
the Common Stock for the five (5) trading days immediately preceding the applicable exercise herein as officially reported by the principal
securities exchange on which the Common Stock is then listed or admitted to trading, or, if the Common Stock is not listed or admitted to
trading on any securities exchange as determined in good faith by resolution of the Board of Directors of the Company, based on the best
information available to it.

2

 
  
 
 
 
 
 
 
 
 
 
 
 
To  illustrate  a  cashless  exercise  of  this  Warrant  under  Section  3.1  (c)(ii)  (or  for  a  portion  thereof  for  which  cashless  exercise

treatment is requested as contemplated by Section 3.1(c)(iii) hereof), the calculation of such exercise shall be as follows:

X = Y (A-B)/A

where:

X =

Y =

A =

B =

the number of Warrant Shares to be issued to the Holder (rounded to the nearest whole share).

the number of Warrant Shares with respect to which this Warrant is being exercised.

the Fair Market Value of the Common Stock.

the Exercise Price.

(d)                    For  purposes  of  Rule  144  and  sub-section  (d)(3)(ii)  thereof,  it  is  intended,  understood,  and
acknowledged  that  the  Common  Stock  issuable  upon  exercise  of  this  Warrant  in  a  cashless  exercise  transaction  as  described  in  Section
3.1(c)  above  shall  be  deemed  to  have  been  acquired  at  the  time  this  Warrant  was  issued.  Moreover,  it  is  intended,  understood,  and
acknowledged that the holding period for the Common Stock issuable upon exercise of this Warrant in a cashless exercise transaction as
described in Section 3.1(c) above shall be deemed to have commenced on the date this Warrant was issued.

3 . 2           When Exercise Effective. Each exercise of this Warrant shall be deemed to have been effected immediately
prior to the close of business on the Business Day on which this Warrant shall have been duly surrendered to the Company as provided in
Sections 3.1 and 12 hereof, and, at such time, the Holder in whose name any certificate or certificates for Warrant Shares shall be issuable
upon exercise as provided in Section 3.3 hereof shall be deemed to have become the holder or holders of record thereof of the number of
Warrant Shares purchased upon exercise of this Warrant.

3 . 3           Delivery  of  Common  Stock  Certificates  and  New  Warrant. As  soon  as  reasonably  practicable  after  each
exercise  of  this  Warrant,  in  whole  or  in  part,  and  in  any  event  within  three  (3)  Business  Days  thereafter,  the  Company,  at  its  expense
(including the payment by it of any applicable issue taxes), will cause to be issued in the name of and delivered to the Holder hereof or,
subject to Sections 9 and 10 hereof, as the Holder (upon payment by the Holder of any applicable transfer taxes) may direct:

authorized, validly issued, fully paid and non-assessable Warrant Shares to which the Holder shall be entitled upon exercise; and

(a)          a certificate or certificates (with appropriate restrictive legends, as applicable) for the number of duly

(b)          in case exercise is in part only, a new Warrant document of like tenor, dated the date hereof, for the
remaining  number  of  Warrant  Shares  issuable  upon  exercise  of  this  Warrant  after  giving  effect  to  the  partial  exercise  of  this  Warrant
(including the delivery of any Warrant Shares as payment of the Exercise Price for such partial exercise of this Warrant).

3

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
4.          Certain Adjustments. For so long as this Warrant is outstanding:

4.1           Mergers or Consolidations. If at any time after the date hereof there shall be a capital reorganization (other than
a combination or subdivision of Common Stock otherwise provided for herein) resulting in a reclassification to or change in the terms of
securities  issuable  upon  exercise  of  this  Warrant  (a  “Reorganization”),  or  a  merger  or  consolidation  of  the  Company  with  another
corporation,  association,  partnership,  organization,  business,  individual,  government  or  political  subdivision  thereof  or  a  governmental
agency (a “Person” or the “Persons”) (other  than  a  merger  with  another  Person  in  which  the  Company  is  a  continuing  corporation  and
which does not result in any reclassification or change in the terms of securities issuable upon exercise of this Warrant or a merger effected
exclusively for the purpose of changing the domicile of the Company) (a “Merger”), then,  as  a  part  of  such  Reorganization  or  Merger,
lawful provision and adjustment shall be made so that the Holder shall thereafter be entitled to receive, upon exercise of this Warrant, the
number of shares of stock or any other equity or debt securities or property receivable upon such Reorganization or Merger by a holder of
the  number  of  shares  of  Common  Stock  which  might  have  been  purchased  upon  exercise  of  this  Warrant  immediately  prior  to  such
Reorganization or Merger. In any such case, appropriate adjustment shall be made in the application of the provisions of this Warrant with
respect to the rights and interests of the Holder after the Reorganization or Merger to the end that the provisions of this Warrant (including
adjustment of the Exercise Price then in effect and the number of Warrant Shares) shall be applicable after that event, as near as reasonably
may  be,  in  relation  to  any  shares  of  stock,  securities,  property  or  other  assets  thereafter  deliverable  upon  exercise  of  this  Warrant.  The
provisions of this Section 4.1 shall similarly apply to successive Reorganizations and/or Mergers.

4.2           Splits and Subdivisions; Dividends. In the event the Company should at any time or from time to time effectuate
a split or subdivision of the outstanding shares of Common Stock or pay a dividend in or make a distribution payable in additional shares of
Common  Stock  or  other  securities,  or  rights  convertible  into,  or  entitling  the  holder  thereof  to  receive,  directly  or  indirectly,  additional
shares of Common Stock (hereinafter referred to as “Common Stock Equivalents”) without payment of any consideration by such holder
for the additional shares of Common Stock or Common Stock Equivalents (including the additional shares of Common Stock issuable upon
conversion or exercise thereof), then, as of the applicable record date (or the date of such distribution, split or subdivision if no record date
is fixed), the per share Exercise Price shall be appropriately decreased and the number of Warrant Shares shall be appropriately increased in
proportion to such increase (or potential increase) of outstanding shares; provided, however, that no adjustment shall be made in the event
the split, subdivision, dividend or distribution is not effectuated.

4.3           Combination of Shares. If the number of shares of Common Stock outstanding at any time after the date hereof
is decreased by a combination of the outstanding shares of Common Stock, the per share Exercise Price shall be appropriately increased and
the number of shares of Warrant Shares shall be appropriately decreased in proportion to such decrease in outstanding shares.

4.4           Adjustments for Other Distributions. In the event the Company shall declare a distribution payable in securities
of other Persons, evidences of indebtedness issued by the Company or other Persons, assets (excluding cash dividends or distributions to
the holders of Common Stock paid out of current or retained earnings and declared by the Company’s Board of Directors) or options or
rights not referred to in Sections 4.2 or 4.3 then, in each such case for the purpose of this Section 4.4, upon exercise of this Warrant, the
Holder shall be entitled to a proportionate share of any such distribution as though the Holder was the actual record holder of the number of
Warrant Shares as of the record date fixed for the determination of the holders of Common Stock of the Company entitled to receive such
distribution.

4

 
  
 
 
 
 
 
 
 
5

.          No Impairment.  The  Company  will  not,  by  amendment  of  its  certificate  of  incorporation  or  by-laws  or  through  any
consolidation, merger, reorganization, transfer of assets, dissolution, issue or sale of securities or any other voluntary action, avoid or seek
to avoid the observance or performance of any of the terms of this Warrant, but will at all times in good faith assist in the carrying out of all
of the terms and in the taking of all actions necessary or appropriate in order to protect the rights of the Holder against impairment.

6 .          Notice as to Adjustments. With respect to each adjustment pursuant to Section 4 of this Warrant, the Company, at its
expense, will promptly compute the adjustment or re-adjustment in accordance with the terms of this Warrant and furnish the Holder with a
certificate certified and confirmed by the Secretary or Chief Financial Officer of the Company setting forth, in reasonable detail, the event
requiring the adjustment or re-adjustment and the amount of such adjustment or re-adjustment, the method of calculation thereof and the
facts upon which the adjustment or re-adjustment is based, and the Exercise Price and the number of Warrant Shares or other securities
purchasable  hereunder  after  giving  effect  to  such  adjustment  or  re-adjustment,  which  report  shall  be  mailed  by  first  class  mail,  postage
prepaid to the Holder.

7 .          Reservation of Shares. The Company shall, solely for the purpose of effecting the exercise of this Warrant, at all times
during the term of this Warrant, reserve and keep available out of its authorized shares of Common Stock, free from all taxes, liens and
charges with respect to the issue thereof and not subject to preemptive rights of shareholders of the Company, such number of its shares of
Common Stock as shall from time to time be sufficient to effect in full the exercise of this Warrant. If at any time the number of authorized
but unissued shares of Common Stock shall not be sufficient to effect in full the exercise of this Warrant, in addition to such other remedies
as shall be available to Holder, the Company will promptly take such corporate action as may, in the opinion of its counsel, be necessary to
increase the number of authorized but unissued shares of Common Stock to such number of shares as shall be sufficient for such purposes,
including without limitation, using its Reasonable Commercial Efforts (as defined in Section 14 hereof) to obtain the requisite shareholder
approval necessary to increase the number of authorized shares of Common Stock. The Company hereby represents and warrants that all
shares of Common Stock issuable upon proper exercise of this Warrant shall be duly authorized and, when issued and paid for upon proper
exercise, shall be validly issued, fully paid and nonassessable.

8.          Registration and Listing.

8 . 1           Definition of Registrable Securities; Majority. As used herein, the term “Registrable Securities” means any
shares of Common Stock issuable upon the exercise of this Warrant until the date (if any) on which such shares shall have been transferred
or exchanged and new certificates for them not bearing a legend restricting further transfer shall have been delivered by the Company and
subsequent disposition of the shares shall not require registration or qualification under the Securities Act or any similar state law then in
force.  For  purposes  of  this  Warrant,  the  term  “Majority Holders”  shall  mean  in  excess  of  fifty  percent  (50%)  of  the  then  outstanding
Warrant Shares.

5

 
  
 
 
 
 
 
 
 
8.2           Demand Registration Rights.

(a)          The Company, upon written demand (“ Demand Notice”) of the Majority Holders, agrees to register on
one occasion all of the Registrable Securities (a “Demand Right”). On such occasion, the Company will file a registration statement or a
post-effective  amendment  to  the  Registration  Statement  covering  the  Registrable  Securities  within  forty-five  (45)  days  after  receipt  of  a
Demand  Notice  and  use  its  Reasonable  Commercial  Efforts  to  have  such  registration  statement  or  post-effective  amendment  declared
effective as soon as possible thereafter; provided, however, that the Company shall not be required to comply with a Demand Notice if the
Company has filed a registration statement with respect to which the Holder is entitled to piggyback registration rights pursuant to Section
8.3  hereof  and  either:  (i)  the  Holder  has  elected  to  participate  in  the  offering  covered  by  such  registration  statement  or  (ii)  if  such
registration  statement  relates  to  an  underwritten  primary  offering  of  securities  of  the  Company,  until  the  offering  covered  by  such
registration statement has been withdrawn or until thirty (30) days after such offering is consummated. The demand for registration may be
made at any time during a period of two and one-half years beginning six (6) months from the date hereof. The Company covenants and
agrees  to  give  written  notice  of  its  receipt  of  any  Demand  Notice  to  all  other  registered  Holders  of  the  Warrants  and/or  the  Registrable
Securities within ten days from the date of the receipt of any such Demand Notice.

(b)                    The  Company  shall  bear  all  fees  and  expenses  attendant  to  registering  the  Registrable  Securities
pursuant to Section 8.2(a), but the Holders shall pay any and all underwriting commissions and the expenses of any legal counsel selected
by  the  Holders  to  represent  them  in  connection  with  the  sale  of  the  Registrable  Securities.  The  Company  agrees  to  use  its  Reasonable
Commercial Efforts to qualify or register the Registrable Securities in such states as are reasonably requested by the Majority Holder(s);
provided, however, that in no event shall the Company be required to register the Registrable Securities in a state in which such registration
would cause (i) the Company to be obligated to register, license or qualify to do business in such state, submit to general service of process
in  such  state  or  would  subject  the  Company  to  taxation  as  a  foreign  corporation  doing  business  in  such  jurisdiction  or  (ii)  the  principal
stockholders  of  the  Company  to  be  obligated  to  escrow  their  shares  of  capital  stock  of  the  Company.  The  Company  shall  cause  any
registration statement or post-effective amendment filed pursuant to the Demand Right granted under Section 8.2(a) to remain effective for
a period of nine consecutive months from the effective date of such registration statement or post-effective amendment. The Holders shall
only  use  the  prospectuses  provided  by  the  Company  to  sell  the  Registrable  Securities  covered  by  such  registration  statement,  and  will
immediately cease to use any prospectus furnished by the Company if the Company advises the Holder that such prospectus may no longer
be used due to a material misstatement or omission.

8.3           Incidental Registration Rights.

(a)                    If  the  Company  proposes  to  register  any  of  its  securities  under  the  Securities Act  (other  than  in
connection with a transaction contemplated by Rule 145(a) promulgated under the Securities Act or pursuant to registration on Form S-4 or
S-8 or any successor forms) whether for its own account or for the account of any holder or holders of its shares other than Registrable
Securities  (any  shares  of  such  holder  or  holders  (but  not  those  of  the  Company  and  not  Registrable  Securities)  with  respect  to  any
registration are referred to herein as, “Other Shares”), the Company shall at each such time give prompt (but not less than thirty (30) days
prior to the anticipated effectiveness thereof) written notice to the holders of Registrable Securities of its intention to do so. The holders of
Registrable Securities shall exercise the “piggy-back” rights provided herein by giving written notice within ten (10) days after the receipt
of any such notice (which request shall specify the Registrable Securities intended to be disposed of by such holder). Except as set forth in
Section  8.3(b),  the  Company  will  use  its  Reasonable  Commercial  Efforts  to  effect  the  registration  under  the  Securities Act  of  all  of  the
Registrable Securities which the Company has been so requested to register by such holder, to the extent required to permit the disposition
of the Registrable Securities so to be registered, by inclusion of such Registrable Securities in the registration statement which covers the
securities which the Company proposes to register. The Company will pay all Registration Expenses in connection with each registration of
Registrable Securities pursuant to this Section 8.3.

6

 
  
 
 
 
 
 
 
 
(b)                    If  the  Company  at  any  time  proposes  to  register  any  of  its  securities  under  the  Securities Act  as
contemplated by this Section 8.3 and such securities are to be distributed by or through one or more underwriters, the Company will, if
requested by a holder of Registrable Securities, use its Reasonable Commercial Efforts to arrange for such underwriters to include all the
Registrable Securities to be offered and sold by such holder among the securities to be distributed by such underwriters, provided that if the
managing  underwriter  of  such  underwritten  offering  shall  inform  the  Company  by  letter  of  its  belief  that  inclusion  in  such  registration
statement and/or distribution of all or a specified number of such securities proposed to be distributed by such underwriters would interfere
with the successful marketing of the securities being distributed by such underwriters (such letter to state the basis of such belief and the
approximate number of such Registrable Securities, such Other Shares and shares held by the Company proposed so to be registered which
may  be  distributed  without  such  effect),  then  the  Company  may,  upon  written  notice  to  such  holder,  the  other  holders  of  Registrable
Securities,  and  holders  of  such  Other  Shares,  reduce  pro  rata  in  accordance  with  the  number  of  shares  of  Common  Stock  desired  to  be
included  in  such  registration  statement  and/or  distribution  (if  and  to  the  extent  stated  by  such  managing  underwriter  to  be  necessary  to
eliminate such effect) the number of such Registrable Securities and Other Shares the registration and/or distribution of which shall have
been requested by each holder thereof so that the resulting aggregate number of such Registrable Securities and Other Shares so included in
such registration and/or distribution, together with the number of securities to be included in such registration and/or distribution for the
account of the Company, shall be equal to the number of shares stated in such managing underwriter’s letter.

8 . 4           Registration Procedures.  Whenever  the  holders  of  Registrable  Securities  have  properly  requested  that  any
Registrable  Securities  be  registered  pursuant  to  the  terms  of  this  Warrant,  the  Company  shall  use  its  Reasonable  Commercial  Efforts  to
effect  the  registration  for  the  sale  of  such  Registrable  Securities  in  accordance  with  the  intended  method  of  disposition  thereof,  and
pursuant thereto the Company shall as expeditiously as possible:

use its Reasonable Commercial Efforts to cause such registration statement to become effective;

(a)          prepare and file with the SEC a registration statement with respect to such Registrable Securities and

(b)          notify such holders of the effectiveness of each registration statement filed hereunder and prepare and
file with the SEC such amendments and supplements to such registration statement and the prospectus used in connection therewith as may
be necessary to (i) keep such registration statement effective and the prospectus included therein usable for a period commencing on the
date that such registration statement is initially declared effective by the SEC and ending on the earlier of (A) the date when all Registrable
Securities covered by such registration statement have been sold pursuant to the registration statement or cease to be Registrable Securities,
or  (B)  nine  months  from  the  effective  date  of  the  registration  statement;  and  (ii)  comply  with  the  provisions  of  the  Securities Act  with
respect  to  the  disposition  of  all  securities  covered  by  such  registration  statement  during  such  period  in  accordance  with  the  intended
methods of disposition by the sellers thereof set forth in such registration statement;

(c)          furnish to such holders such number of copies of such registration statement, each amendment and
supplement  thereto,  the  prospectus  included  in  such  registration  statement  (including  each  preliminary  prospectus)  and  such  other
documents as such seller may reasonably request in order to facilitate the disposition of the Registrable Securities owned by such holders;

(d)          use its Reasonable Commercial Efforts to register or qualify such Registrable Securities under such
other securities or blue sky laws of such jurisdictions as such holders reasonably request and do any and all other acts and things which may
be  reasonably  necessary  or  advisable  to  enable  such  holders  to  consummate  the  disposition  in  such  jurisdictions  of  the  Registrable
Securities owned by such holders; provided, however, that the Company shall not be required to: (i) qualify generally to do business in any
jurisdiction  where  it  would  not  otherwise  be  required  to  qualify  but  for  this  subparagraph;  (ii)  subject  itself  to  taxation  in  any  such
jurisdiction; or (iii) consent to general service of process in any such jurisdiction;

7

 
  
 
 
 
 
 
 
 
 
(e)          notify such holders, at any time when a prospectus relating thereto is required to be delivered under the
Securities Act, of the happening of any event as a result of which the prospectus included in such registration statement contains an untrue
statement of a material fact or omits any material fact necessary to make the statements therein, in light of the circumstances in which they
are made, not materially misleading, and, at the reasonable request of such holders, the Company shall prepare a supplement or amendment
to  such  prospectus  so  that,  as  thereafter  delivered  to  the  purchasers  of  such  Registrable  Securities,  such  prospectus  shall  not  contain  an
untrue statement of a material fact or omit to state any material fact necessary to make the statements therein, in light of the circumstances
in which they are made, not materially misleading;

of such registration statement;

(f)           provide a transfer agent and registrar for all such Registrable Securities not later than the effective date

(g)                    make  available  for  inspection  by  any  underwriter  participating  in  any  disposition  pursuant  to  such
registration  statement,  and  any  attorney,  accountant  or  other  agent  retained  by  any  such  underwriter,  all  financial  and  other  records,
pertinent  corporate  documents  and  properties  of  the  Company,  and  cause  the  Company’s  officers,  directors,  managers,  employees  and
independent  accountants  to  supply  all  information  reasonably  requested  by  any  such  underwriter,  attorney,  accountant  or  agent  in
connection with such registration statement;

(h)          otherwise use its Reasonable Commercial Efforts to comply with all applicable rules and regulations of
the  SEC,  and  make  available  to  its  security  holders,  as  soon  as  reasonably  practicable,  an  earnings  statement  of  the  Company,  which
earnings  statement  shall  satisfy  the  provisions  of  Section  11(a)  of  the  Securities  Act  and,  at  the  option  of  the  Company,  Rule  158
thereunder;

(i)           in the event of the issuance of any stop order suspending the effectiveness of a registration statement,
or  of  any  order  suspending  or  preventing  the  use  of  any  related  prospectus  or  suspending  the  qualification  of  any  Registrable  Securities
included in such registration statement for sale in any jurisdiction, the Company shall use its Reasonable Commercial Efforts promptly to
obtain the withdrawal of such order; and

(j)                      if  the  offering  is  underwritten,  use  its  Reasonable  Commercial  Efforts  to  furnish  on  the  date  that
Registrable  Securities  are  delivered  to  the  underwriters  for  sale  pursuant  to  such  registration,  an  opinion  dated  such  date  of  counsel
representing  the  Company  for  the  purposes  of  such  registration,  addressed  to  the  underwriters  covering  such  issues  as  are  reasonably
required by such underwriters.

8 . 5           Listing.  The  Company  shall  secure  the  listing  of  the  Common  Stock  underlying  this  Warrant  upon  each
national  securities  exchange  or  automated  quotation  system  upon  which  shares  of  Common  Stock  are  then  listed  or  quoted  (subject  to
official  notice  of  issuance)  and  shall  maintain  such  listing  of  shares  of  Common  Stock.  The  Company  shall  at  all  times  comply  in  all
material respects with the Company’s reporting, filing and other obligations under the by-laws or rules of The NASDAQ Stock Market (or
such other national securities exchange or market on which the Common Stock may then be listed, as applicable).

8

 
  
 
 
 
 
 
 
 
 
 
8 . 6           Expenses. The Company shall pay all Registration Expenses relating to the registration and listing obligations
set forth in this Section 8. For purposes of this Warrant, the term “Registration Expenses” means: (a) all registration, filing and FINRA
fees, (b) all reasonable fees and expenses of complying with securities or blue sky laws, (c) all word processing, duplicating and printing
expenses, (d) the fees and disbursements of counsel for the Company and of its independent public accountants, including the expenses of
any special audits or “cold comfort” letters required by or incident to such performance and compliance, (e) premiums and other costs of
policies  of  insurance  (if  any)  against  liabilities  arising  out  of  the  public  offering  of  the  Registrable  Securities  being  registered  if  the
Company  desires  such  insurance,  if  any,  and  (f)  fees  and  disbursements  of  one  counsel  for  the  selling  holders  of  Registrable  Securities;
provided however, that, in any case where Registration Expenses are not to be borne by the Company, such expenses shall not include (and
such  expenses  shall  be  borne  by  the  Company):  (i)  salaries  of  Company  personnel  or  general  overhead  expenses  of  the  Company,  (ii)
auditing fees, or (iii) other expenses for the preparation of financial statements or other data, to the extent that any of the foregoing either is
normally  prepared  by  the  Company  in  the  ordinary  course  of  its  business  or  would  have  been  incurred  by  the  Company  had  no  public
offering taken place. Registration Expenses shall not include any underwriting discounts and commissions which may be incurred in the
sale of any Registrable Securities and transfer taxes of the selling holders of Registrable Securities.

8.7           Information Provided by Holders. Any holder of Registrable Securities included in any registration shall furnish
to  the  Company  such  information  as  the  Company  may  reasonably  request  in  writing,  including,  but  not  limited  to,  a  completed  and
executed questionnaire requesting information customarily sought of selling security holders, to enable the Company to comply with the
provisions  hereof  in  connection  with  any  registration  referred  to  in  this  Warrant.  The  Holder  agrees  to  suspend  all  sales  of  Registrable
Securities pursuant to a registration statement filed under Section 8.3 in the event the Company notifies Holder pursuant to Section 8.4(e)
that  the  prospectus  relating  thereto  is  no  longer  current  and  will  not  resume  sales  under  such  registration  statement  until  advised  by  the
Company that the prospectus has been appropriately supplemented or amended.

8 . 8           FINRA  Public  Offering  System  Filings.  In  the  event  that  a  registration  statement  covering  the  Registrable
Securities is filed, within one (1) Business Day of the filing of such registration statement, the Company will prepare and file the selling
stockholder resale offering described in such registration statement for review by FINRA via the FINRA’s Public Offering System filing
system (“Public Offering System Filing”) for the purpose of having the prospectus contained within such registration statement treated as
a “base prospectus” in connection with such resale offering. The Company will use its Reasonable Commercial Efforts to have the Public
Offering System Filing approved by FINRA within thirty (30) days of such filing date. The Company shall bear all expenses of the Public
Offering System Filing, including fees and expenses of one counsel or other advisor to the Holder. In all circumstances, the Company shall
pay for all FINRA filing fees associated with the Public Offering System Filing.

8 . 9           Effectiveness Period.  The  Company  shall  use  its  Reasonable  Commercial  Efforts  to  keep  each  registration
statement  contemplated  hereunder  continuously  effective  under  the  Securities Act  until  the  date  which  is  the  earlier  date  of  when  (i)  all
Registrable Securities covered by such Registration Statement have been sold, (ii) all Registrable Securities covered by such Registration
Statement  may  be  sold  immediately  without  registration  under  the  Securities Act  and  without  volume  restrictions  pursuant  to  Rule  144
under the Securities Act, as determined by the counsel to the Company pursuant to a written opinion letter to such effect, addressed and
reasonably  acceptable  to  the  Company’s  transfer  agent  and  the  affected  holders  of  Registrable  Securities,  or  (iii)  nine  months  from  the
effective date of such registration statement.

9

 
  
 
 
 
 
 
 
8 . 1 0         Net Cash Settlement. Notwithstanding anything herein to the contrary, in no event will the Holder hereof be
entitled  to  receive  a  net-cash  settlement  as  liquidated  damages  in  lieu  of  physical  settlement  in  shares  of  Common  Stock,  regardless  of
whether the Common Stock underlying this Warrant is registered pursuant to an effective registration statement; provided, however, that
the foregoing will not preclude the Holder from seeking other remedies at law or equity for breaches by the Company of its registration
obligations hereunder.

9.          Restrictions on Transfer.

9 . 1           Restrictive Legends. This Warrant and each Warrant issued upon transfer or in substitution for this Warrant
pursuant to Section 10 hereof, each certificate for Common Stock issued upon the exercise of the Warrant and each certificate issued upon
the transfer of any such Common Stock shall be transferable only upon satisfaction of the conditions specified in this Section 9. Each of the
foregoing securities shall be stamped or otherwise imprinted with a legend reflecting the restrictions on transfer set forth herein and any
restrictions required under the Securities Act or other applicable securities laws.

9 . 2           Notice of Proposed Transfer. Prior to any transfer of any securities which are not registered under an effective
registration statement under the Securities Act (“Restricted Securities”), which transfer may only occur if there is an exemption from the
registration provisions of the Securities Act and all other applicable securities laws, the Holder will give written notice to the Company of
the  Holder’s  intention  to  effect  a  transfer  (and  shall  describe  the  manner  and  circumstances  of  the  proposed  transfer).  The  following
provisions shall apply to any proposed transfer of Restricted Securities:

i

(

)           If  in  the  opinion  of  counsel  for  the  Holder  reasonably  satisfactory  to  the  Company  the  proposed
transfer may be effected without registration of the Restricted Securities under the Securities Act (which opinion shall state in detail the
basis  of  the  legal  conclusions  reached  therein),  the  Holder  shall  thereupon  be  entitled  to  transfer  the  Restricted  Securities  in  accordance
with the terms of the notice delivered by the Holder to the Company. Each certificate representing the Restricted Securities issued upon or
in connection with any transfer shall bear the restrictive legends required by Section 9.1 hereof.

( i i )          If the opinion called for in (i) above is not delivered, the Holder shall not be entitled to transfer the
Restricted Securities until either: (x) receipt by the Company of a further notice from such Holder pursuant to the foregoing provisions of
this Section 9.2 and fulfillment of the provisions of clause (i) above, or (y) such Restricted Securities have been effectively registered under
the Securities Act.

9 . 3           Certain  Other  Transfer  Restrictions.  Notwithstanding  any  other  provision  of  this  Warrant:  (i)  prior  to  the
Exercise  Date,  this  Warrant  or  the  Restricted  Securities  thereunder  may  only  be  transferred  or  assigned  to  the  persons  permitted  under
FINRA  Rule  5110(g),  and  (ii)  subject  at  all  times  to  FINRA  Rule  5110(g),  no  opinion  of  counsel  shall  be  necessary  for  a  transfer  of
Restricted Securities by the holder thereof to any Person employed by or owning equity in the Holder, if the transferee agrees in writing to
be subject to the terms hereof to the same extent as if the transferee were the original purchaser hereof and such transfer is permitted under
applicable securities laws.

10

 
  
 
 
 
 
 
 
 
 
 
9 . 4           Termination of Restrictions. Except as set forth in Section 9.3 hereof and subject at all times to FINRA Rule
5110(g),  the  restrictions  imposed  by  this  Section  9  upon  the  transferability  of  Restricted  Securities  shall  cease  and  terminate  as  to  any
particular  Restricted  Securities:  (a)  which  shall  have  been  effectively  registered  under  the  Securities Act,  or  (b)  when,  in  the  opinion  of
counsel  for  the  Company,  such  restrictions  are  no  longer  required  in  order  to  insure  compliance  with  the  Securities Act  or  Section  10
hereof. Whenever such restrictions shall cease and terminate as to any Restricted Securities, the Holder thereof shall be entitled to receive
from the Company, without expense (other than applicable transfer taxes, if any), new securities of like tenor not bearing the applicable
legends required by Section 9.1 hereof.

10.         Ownership, Transfer, Sale and Substitution of Warrant.

1 0 . 1         Ownership of Warrant . The Company may treat any Person in whose name this Warrant is registered in the
Warrant  Register  maintained  pursuant  to  Section  10.2(b)  hereof  as  the  owner  and  holder  thereof  for  all  purposes,  notwithstanding  any
notice to the contrary, except that, if and when any Warrant is properly assigned in blank, the Company may (but shall not be obligated to)
treat the bearer thereof as the owner of such Warrant for all purposes, notwithstanding any notice to the contrary. Subject to Sections 9 and
10 hereof, this Warrant, if properly assigned, may be exercised by a new holder without a new Warrant first having been issued.

10.2         Office; Exchange of Warrant.

(a)          The Company will maintain its principal office at the location identified in the prospectus relating to
the  Offering  or  at  such  other  offices  as  set  forth  in  the  Company’s  most  current  filing  (as  of  the  date  notice  is  to  be  given)  under  the
Securities Exchange Act of 1934, as amended, or as the Company otherwise notifies the Holder.

(b)                    The  Company  shall  cause  to  be  kept  at  its  office  maintained  pursuant  to  Section  10.2(a)  hereof  a
Warrant Register for the registration and transfer of the Warrant. The name and address of the holder of the Warrant, the transfers thereof
and  the  name  and  address  of  the  transferee  of  the  Warrant  shall  be  registered  in  such  Warrant  Register.  The  Person  in  whose  name  the
Warrant  shall  be  so  registered  shall  be  deemed  and  treated  as  the  owner  and  holder  thereof  for  all  purposes  of  this  Warrant,  and  the
Company shall not be affected by any notice or knowledge to the contrary.

(c)          Upon the surrender of this Warrant, properly endorsed, for registration of transfer or for exchange at the
office of the Company maintained pursuant to Section 10.2(a) hereof, the Company at its expense will (subject to compliance with Section
9 hereof, if applicable) execute and deliver to or upon the order of the Holder thereof a new Warrant of like tenor, in the name of such
holder or as such holder (upon payment by such holder of any applicable transfer taxes) may direct, calling in the aggregate on the face
thereof for the number of shares of Common Stock called for on the face of the Warrant so surrendered (after giving effect to any previous
adjustment(s) to the number of Warrant Shares).

1 0 . 3         Replacement of Warrant . Upon receipt of evidence reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of this Warrant and, in the case of any such loss, theft or destruction of this Warrant, upon delivery of indemnity
reasonably  satisfactory  to  the  Company  in  form  and  amount  or,  in  the  case  of  any  mutilation,  upon  surrender  of  this  Warrant  for
cancellation  at  the  office  of  the  Company  maintained  pursuant  to  Section  10.2(a)  hereof,  the  Company  will  execute  and  deliver,  in  lieu
thereof, a new Warrant of like tenor and dated the date hereof.

10.4         Opinions. In connection with the sale of the Warrant Shares by Holder, the Company agrees to cooperate with
the Holder, and at the Company’s expense, to have its counsel provide any legal opinions required to remove the restrictive legends from
the Warrant Shares in connection with a sale, transfer or legend removal request of Holder.

11

 
  
 
 
 
 
 
 
 
 
 
 
 
1 1 .         No  Rights  or  Liabilities  as  Stockholder.  No  Holder  shall  be  entitled  to  vote  or  be  deemed  the  holder  of  any  equity
securities which may at any time be issuable on the exercise hereof, nor shall anything contained herein be construed to confer upon the
Holder,  as  such,  any  of  the  rights  of  a  stockholder  of  the  Company  or  any  right  to  vote  for  the  election  of  directors  or  upon  any  matter
submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action (whether upon any recapitalization,
issuance of stock, reclassification of stock, change of par value, consolidation, merger, conveyance, or otherwise) or to receive notice of
meetings  until  the  Warrant  shall  have  been  exercised  and  the  shares  of  Common  Stock  purchasable  upon  the  exercise  hereof  shall  have
become deliverable, as provided herein.

12.         Notices. Any notice or other communication in connection with this Warrant shall be given in writing and directed to the
parties hereto as follows: (a) if to the Holder, at the address of the holder in the warrant register maintained pursuant to Section 10 hereof,
or (b) if to the Company, to the attention of its Chief Executive Officer at its office maintained pursuant to Section 10.2(a) hereof; provided,
that  the  exercise  of  the  Warrant  shall  also  be  effected  in  the  manner  provided  in  Section  3  hereof.  Notices  shall  be  deemed  properly
delivered and received when delivered to the notice party (i) if personally delivered, upon receipt or refusal to accept delivery, (ii) if sent
via facsimile, upon mechanical confirmation of successful transmission thereof generated by the sending telecopy machine, (iii) if sent by a
commercial overnight courier for delivery on the next Business Day, on the first Business Day after deposit with such courier service, or
(iv) if sent by registered or certified mail, five (5) Business Days after deposit thereof in the U.S. mail.

13.         Payment of Taxes. The Company will pay all documentary stamp taxes attributable to the issuance of shares of Common
Stock underlying this Warrant upon exercise of this Warrant;  provided,  however,  that  the  Company  shall  not  be  required  to  pay  any  tax
which  may  be  payable  in  respect  of  any  transfer  involved  in  the  transfer  or  registration  of  this  Warrant  or  any  certificate  for  shares  of
Common Stock underlying this Warrant in a name other that of the Holder. The Holder is responsible for all other tax liability that may
arise as a result of holding or transferring this Warrant or receiving shares of Common Stock underlying this Warrant upon exercise hereof.

1 4 .         Miscellaneous.  This  Warrant  and  any  term  hereof  may  be  changed,  waived,  discharged  or  terminated  only  by  an
instrument  in  writing  signed  by  the  party  against  which  enforcement  of  the  change,  waiver,  discharge  or  termination  is  sought.  This
Warrant  shall  be  construed  and  enforced  in  accordance  with  and  governed  by  the  laws  of  the  State  of  New  York.  Each  of  the  parties
consents to the exclusive jurisdiction of the Federal or state courts whose districts encompass any part of the County of New York located
in  the  City  of  New  York,  New  York  in  connection  with  any  dispute  arising  under  this Agreement  and  hereby  waives,  to  the  maximum
extent permitted by law, any objection, including any objection based on forum non conveniens, to the bringing of any such proceeding in
such  jurisdictions.  Each  party  to  this Agreement  irrevocably  consents  to  the  service  of  process  in  any  such  proceeding  by  any  manner
permitted by law. The section headings in this Warrant are for purposes of convenience only and shall not constitute a part hereof. When
used  herein,  the  term  “Reasonable  Commercial  Efforts” means,  with  respect  to  the  applicable  obligation  of  the  Company,  reasonable
commercial efforts for similarly situated, publicly-traded companies.

(Signature on Following Page)

12

 
  
 
 
 
 
 
 
 
IN  WITNESS  WHEREOF,  the  Company  has  caused  this  Underwriter  Warrant  to  be  duly  executed  as  of  the  date  first  above

written.

AQUA METALS, INC.

By:

/s/ Thomas Murphy
Thomas Murphy,
Chief Financial Officer:

13

 
  
 
 
 
 
 
 
 
 
 
 
EXHIBIT A
FORM OF EXERCISE NOTICE
[To be executed only upon exercise of Warrant]

To AQUA METALS, INC.:

The undersigned registered holder of the within Warrant hereby irrevocably exercises the Warrant pursuant to Section 3.1 of the Warrant
with respect to [_____] Warrant Shares, at an exercise price of $[____] per share, and requests that the certificates for such Warrant Shares
be issued, subject to Sections 9 and 10, in the name of and delivered to:

The undersigned is hereby making payment for the Warrant Shares in the following manner:
[check one]

¨

¨

by cash in accordance with Section 3.1(b) of the Warrant

via cashless exercise in accordance with Section 3.1(c) of the Warrant in the following manner:

The undersigned hereby represents and warrants that it is, and has been since its acquisition of the Warrant, the record and beneficial owner
of the Warrant.

Dated:  

Print or Type Name

(Signature must conform in all respects to name of 
holder as specified on the face of Warrant)

(Street Address)

(City)                     (State)                     (Zip Code)

14

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT B
FORM OF ASSIGNMENT
[To be executed only upon transfer of Warrant]

For value received, the undersigned registered holder of the within Warrant hereby sells, assigns and transfers
unto______________________ [include name and addresses] the rights represented by the Warrant to
purchase________ shares of Common Stock of AQUA METALS, INC. to which the Warrant relates, and appoints_______________
Attorney to make such transfer on the books of AQUA METALS, INC. maintained for the purpose, with full power of substitution in the
premises.

Dated:

(Signature must conform in all respects to name of holder as specified
on the face of Warrant)

(Street Address)

(City)                     (State)                     (Zip Code)

Signed in the presence of:

(Signature of Transferee)

(Street Address)

Signed in the presence of:

(City)                     (State)                     (Zip Code)

15

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 23.1

To the Board of Directors and
Stockholders of Aqua Metals, Inc. and Subsidiaries:

We consent to the incorporation by reference in the registration statements (No. 333-211810) on Form S-8 and (Nos. 333-212808 and 333-
213501) on Form 3 of Aqua Metals, Inc. of our report dated March 1, 2017, with respect to the consolidated financial statements of Aqua
Metals,  Inc.  and  subsidiaries  as  of  December  31,  2016  and  December  31,  2015,  and  the  related  consolidated  statements  of  operations,
stockholders’ equity, and cash flows for the years then ended.

/s/ Armanino LLP

San Ramon, CA
March 2, 2017

     
 
 
 
 
 
 
 
 
 
EXHIBIT 31.1

I, Stephen R. Clarke, certify that:

(1) I have reviewed this annual report on Form 10-K of Aqua Metals, Inc.;

CERTIFICATIONS

(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 presented in this report;

(4) The registrant’s other certifying officer(s) and I are 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 13a-15(f) and 15d-15(f)) for the company 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 period covered by this report based on such evaluation; and

(d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most
recent  quarter  (the  registrant’s  fourth  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) The registrant’s other certifying officer(s) and 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  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 involves management or other employees who have a significant role in the registrant’s internal

control over financial reporting.

Date: March 2, 2017

AQUA METALS, INC.

By:

/s/ Stephen R. Clarke
Stephen R. Clarke, Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 31.2

I, Thomas Murphy, certify that:

(1) I have reviewed this annual report on Form 10-K of Aqua Metals, Inc.;

CERTIFICATIONS

(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 presented in this report;

(4) The registrant’s other certifying officer(s) and I are 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 13a-15(f) and 15d-15(f)) for the company 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 period covered by this report based on such evaluation; and

(d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most
recent  quarter  (the  registrant’s  fourth  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) The registrant’s other certifying officer(s) and 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  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 involves management or other employees who have a significant role in the registrant’s internal

control over financial reporting.

Date: March 2, 2017

AQUA METALS, INC.

By:

/s/ Thomas Murphy
Thomas Murphy, Chief Financial Officer
(Principal Financial Officer)

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

EXHIBIT 32.1

In connection with the Annual Report of Aqua Metals, Inc. (the “Company”) on Form 10-K for the period ended December 31, 2016 as
filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Stephen R. Clarke, the Chief Executive Officer,
and Thomas Murphy, the Chief Financial Officer, of the Company, respectively, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1. The Report 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 the Report fairly presents, in all material respects, the financial condition and results of operations of the

Company.

By:

Title:

By:

Title:

/s/ Stephen R. Clarke
Stephen R. Clarke
Chief Executive Officer
(Principal Executive Officer)

/s/ Thomas Murphy
Thomas Murphy
Chief Financial Officer
(Principal Financial and Accounting Officer)

  Dated: March 2, 2017

  Dated: March 2, 2017

This certification is made solely for the purposes of 18 U.S.C. Section 1350, subject to the knowledge standard contained therein, and not
for any other purpose.