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Riot Blockchain

riot · NASDAQ Financial Services
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FY2020 Annual Report · Riot Blockchain
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

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

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

For the fiscal year ended December 31, 2020

OR

For the transition period from:          to:       

Commission file number: 001-33675

RIOT BLOCKCHAIN, INC.

(Exact name of registrant as specified in its charter)

Nevada

84-1553387

(State or other jurisdiction of Incorporation or organization)

(I.R.S. Employer Identification No.)

202 6th Street, Suite 401, Castle Rock, CO

(Address of principal executive offices)

80104

(Zip Code)

Securities registered under Section 12(b) of the Exchange Act:

Registrant’s telephone number, including area code (303) 794-2000

Common Stock no par value per share

RIOT

The Nasdaq Capital Market

(Title of class)

(Trading Symbol)

(Name of each exchange on which registered)

Securities registered pursuant to Section 12(g) of the Securities Exchange 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 ☐

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 ☒

Note - Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Exchange Act from their obligations under those
Sections.

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 such files). Yes ☒ No ☐

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

Large accelerated filer ☐

Non-accelerated filer ☒

Emerging growth company ☐

Accelerated filer ☐

Smaller reporting company ☒

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

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial
reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

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

The aggregate market value of the shares of common stock, no par value, held by non-affiliates of the registrant as of June 30, 2020, the last business day of the registrant’s
most recently completed second fiscal quarter, was approximately $77.7 million, based on the closing sale price per share of the registrant’s common stock as reported by the
Nasdaq Capital Market on such date.

As of March 30, 2021, the registrant had 84,120,723 shares of common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s definitive proxy statement to be delivered to stockholders in connection with its Annual Stockholders’ Meeting to be held in 2021 are incorporated
by reference into Part III of this Annual Report on Form 10-K. Only those portions of the definitive proxy statement that are specifically incorporated by reference herein
shall constitute a part of this Annual Report on Form 10-K.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
RIOT BLOCKCHAIN, INC.
INDEX TO ANNUAL REPORT ON FORM 10-K

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.

Business.​
Risk Factors.​
Unresolved Staff Comments.​
Properties.​
Legal Proceedings.​
Mine Safety Disclosures.​

PART I

PART II

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases 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

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

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 15.

Exhibits, Financial Statement Schedules.​

PART IV

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RIOT BLOCKCHAIN, INC.

As used in this Annual Report on Form 10-K for the fiscal year ended December 31, 2020 (this “Annual Report on Form 10-K”), the terms “we,” “us,” “our,” the “Company,”
the “Registrant,” “Riot Blockchain,” and “Riot” mean Riot Blockchain, Inc. and its consolidated subsidiaries, unless otherwise indicated.

SUMMARY OF RISK FACTORS APPLICABLE TO OUR BUSINESS

Below is a summary of certain material factors that could harm our business, operating results and/or financial condition, impair our future prospects, and/or cause the price
of our common stock to decline. Please refer to the additional discussion of the risks summarized below in Item 1A ("Risk Factors") of Part I of this Annual Report on Form
10-K, which should be carefully considered, together with other information in this Annual Report on Form 10-K and in our other filings with the SEC, before making an
investment decision regarding our common stock.

•

Risks Related to Our Cryptocurrency Mining Business.

o

o

To  be  competitive  in  the  cryptocurrency  mining  industry  at  scale,  we  may  need  to  acquire  new  miners  to  expand  our  hash rate  capacity  or  invest  in  new
technologies, and we may not be able to do so in sufficient quantities to meet our business needs.

Increased  demand  for  new  miners  at  scale  may  impact  the  ability  of  miner  manufacturers  to  keep  up  with  demand  for  new miners,  and  prices  and  delivery
schedules for new miners may be adversely impacted.

o Cryptocurrency mining is a capital intensive industry, and we estimate having to use significant capital to acquire new miners to expand our hash rate capacity to

compete with other large scale miners in the future.

o We have historically purchased our miners from a single manufacturer located overseas, which exposes us to concentration, supply chain and other third-party

risks.

o We have subcontracted our primary cryptocurrency mining operations through a co-location mining services agreement with Coinmint, LLC, and we are subject

to various third-party risks and uncertainties associated with our arrangement.

o

The  COVID-19  global  coronavirus  pandemic  has  had  far-reaching  and  adverse  effects  on  the  global  supply  chain  that could  affect  the  price,  availability  and
delivery schedule for new miners.

o Our miners require a significant amount of electrical power to operate, which requirement will increase as we deploy the new miners we acquire, and if we are

unable to secure sufficient electrical power to operate our miners, we may be unable to realize the benefit of our significant investment in new miners.

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Index

•

Risks Related to the Price of Bitcoin.

o We believe the market price for our securities has been connected to the market price for bitcoin, our main cryptocurrency, which has been subject to significant

volatility.

o We have observed significant volatility in the market price for bitcoin and the other cryptocurrencies that we mine, which makes predicting future prices of bitcoin

highly speculative and may be subject to “bubble-type” risks.

o

There  are  not  well-regulated  markets  for  bitcoin  (or  for  other  cryptocurrencies)  and  the  industry  is,  in  large  part, dependent  on  underregulated  third-party
reporters to establish a market price for bitcoin.

o Our bitcoin mining business relies on our ability to sell the bitcoin we mine at a price above our cost to earn bitcoin.

o

The purchase price of new miners may increase significantly as the market price for bitcoin increases, which may result in us paying higher prices to purchase
new miners.

•

Risks Related to Governmental Regulation and Enforcement.

o Cryptocurrency  regulation,  both  in  the  United  States  and  internationally,  could  adversely  affect  the  price  of cryptocurrencies  and  the  cryptocurrency  mining

industry.

o

Future regulation over the environmental impact of both cryptocurrency mining and the manufacture of new miners could restrict our mining activity or affect the
availability of new miners.

o Due to future regulations, we may not be able to secure sufficient electrical power to operate our miners at full capacity or at all.

•

Risks Related to Ownership of our Common Stock.

o We have observed significant historical volatility in the market price of shares of our common stock, which makes investment in our securities highly speculative

and investors may lose part or all of their investment.

o We  have  a  small  executive  management  team  who  are  responsible  for  meeting  our  public  company  reporting  requirements, and  if  our  reporting  obligations

expand, or if we lose any of our executive management team, we may have difficulty complying with these requirements.

o We have relied on our ability to raise capital to fund our operations, which capital may not be available on acceptable terms in the future, if at all.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains certain statements that are, or may be deemed to be, “forward-looking statements” within the meaning of Section 27A of the
Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These forward-looking
statements (such as when we describe what “will,” “may,” or “should” occur, what we “plan,” “intend,” “estimate,” “believe,” “expect” or “anticipate” will occur, and other
similar  statements)  include,  but  are  not  limited  to,  statements  regarding  future  operating  results,  potential  risks  pertaining  to  these  future  operating  results,  future  plans  or
prospects, anticipated benefits of proposed (or future) acquisitions, dispositions and new facilities, growth, the capabilities and capacities of business operations, any financial
or other guidance, expected capital expenditures and all statements that are not based on historical fact, but rather reflect our current expectations concerning future results and
events. We make certain assumptions when making forward-looking statements, any of which could prove inaccurate, including assumptions about our future operating results
and business plans. However, the inclusion of forward-looking statements should not be regarded as a representation by the Company or any other person that future events,
plans  or  expectations  contemplated  by  the  Company  will  be  achieved.  These  forward-looking  statements  are  subject  to  a  number  of  risks,  uncertainties  and  assumptions,
including  those  described  in  Part  I,  Item  1A,  “Risk  Factors,”  beginning  on  page  14  of  this Annual  Report  on  Form  10-K  and  under  the  section  entitled  “Management’s
Discussion  and Analysis  of  Financial  Condition  and  Results  of  Operations,”  as  well  as  those  disclosed  in  subsequent  reports  we  file  with  the  Securities  and  Exchange
Commission (“SEC”).

Moreover, we operate in a very competitive and rapidly changing environment and new risks emerge from time to time. It is not possible for our management to predict all
risks, nor can we comprehensively assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to
differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the future events and trends
discussed in this Annual Report on Form 10-K may not occur and actual results could differ materially and adversely from those anticipated or implied in the forward-looking
statements. Given these risks and uncertainties, the reader should not place undue reliance on these forward-looking statements.

Further, certain information regarding market and industry statistics contained in this Annual Report on Form 10-K has been obtained from industry and other publications
that we believe to be reliable, but that are not produced for purposes of securities filings and which may contain such forward-looking statements. We have not independently
verified  any  market,  industry  or  similar  data  presented  in  this Annual  Report  on  Form  10-K  and  cannot  assure  you  of  its  accuracy  or  completeness.  Further,  we  have  not
reviewed or included data from all sources. Forecasts and other forward-looking statements obtained from third-party sources are subject to the same qualifications and the
additional uncertainties accompanying any estimates of future markets or events.

All forward-looking statements included in this Annual Report on Form 10-K are made only as of the date of this Annual Report on Form 10-K, and we do not undertake any
obligation to publicly update or correct any forward-looking statements to reflect events or circumstances that subsequently occur, or of which we hereafter become aware,
except as required by law. You should read this document completely and with the understanding that our actual future results or events may be materially different from
what we expect. All forward-looking statements attributable to us are expressly qualified by these cautionary statements.

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Index

ITEM 1. BUSINESS

Overview

PART I

We are one of the leading Nasdaq publicly traded cryptocurrency mining companies operating in North America. We have made the strategic decision to focus our efforts on
mining bitcoin by deploying special cryptocurrency mining computers (known in the industry as “miners”) designed to mine for bitcoin. As of the date of this Annual Report
on  Form  10-K,  we  exclusively  operated  the Antminer  series  of  miners  manufactured  by  Bitmain  Technologies  Limited  (“Bitmain”)  to  mine  bitcoin  and,  to  a  much  lesser
extent, litecoin. We generate substantially all our revenue through our cryptocurrency mining operation. We generate revenue from the cryptocurrency we earn through our
mining activities, which we may hold for our own account and or sell at prices and times as determined by our executive management team in accordance with our corporate
strategy. The Company is also exploring innovative cryptocurrency mining technologies and other strategic initiatives as part of a continual effort to maximize the energy
efficiency and cost effectiveness of its cryptocurrency mining activities.

Cryptocurrency Mining

We seek to mine bitcoin by using our miners to solve complex cryptographic algorithms to support the Bitcoin blockchain (in a process known as “solving a block”). In return
for solving a block, we receive a bitcoin or other cryptocurrency reward, depending on the blockchain, which we hold for our account and attempt to sell on the market to
generate a profit.

Miners measure their capability in terms of processing power, which is known as in the industry as “hashing” power. Hashing power is measured in terms of the number of
hashing  algorithms  solved  (or  “hashes”)  per  second,  which  is  the  miner’s  “hash  rate.”  Generally  speaking,  miners  with  greater  hashing  power  relative  to  other  miners
attempting  to  solve  a  block  have  a  higher  chance  of  solving  the  block  and  receiving  a  cryptocurrency  award.  However,  although  newer  generations  of  miners  advertise
improved energy efficiency, we have observed that increasing hash rate generally requires greater electrical power, which increases the cost of solving a block and, therefore,
the relative cost of mining a cryptocurrency. As additional miners competed for the limited supply of blocks, individuals found that they were working for months without
finding a block and receiving any reward for their mining efforts. To address this variance, miners started organizing into pools to share mining rewards more evenly on a pro
rata basis based on total hashing capacity contributed to the mining pool.

Participation in Mining Pools

A “mining pool” is the pooling of resources by miners, who share their processing power over a network and split rewards according to the amount of hashing power they
contributed to the probability of placing a block on the blockchain. Mining pools emerged in response to the growing difficulty and available hashing power that competes to
place a block on the bitcoin blockchain.

The Company participates in mining pool(s) wherein groups of miners associate to pool their resources together to earn cryptocurrency rewards, which are allocated to each
miner according to the “hashing” capacity they contribute to the pool. The mining pool operator provides a service that coordinates the computing power of the independent
mining  enterprises  participating  in  the  mining  pool.  Fees  are  paid  to  the  mining  pool  operator  to  cover  the  costs  of  maintaining  the  pool.  The  pool  uses  software  that
coordinates the pool members’ hashing power, identifies new block rewards, records how much work all the participants are doing, and assigns block rewards for successful
algorithm solutions in-proportion to the individual hash rate that each participant contributed to a given successful mining transaction. While we do not pay pool fees directly,
pool fees are deducted from amounts we may otherwise earn. Fees (and payouts) fluctuate and historically have been no more than approximately 2% per reward earned, on
average. Mining pools are subject to various risks such as disruption and down time. In the event that a pool experiences down time or is not yielding returns, our results may
be impacted.

Mining Equipment

All of the miners we operate were manufactured by Bitmain, and incorporate application-specific integrated circuit (“ASIC”) chips specialized to solve blocks on the bitcoin
blockchains using the 256-bit secure hashing algorithm (“SHA-256”) in return for bitcoin cryptocurrency rewards. Therefore, the only cryptocurrencies we are able to mine
using the miners we presently employ or have ordered from Bitmain are those whose blockchain uses SHA-256, including bitcoin. If cryptocurrencies, particularly bitcoin,
cease using SHA-256, we would likely incur significant costs to replace our existing miners. We are continually evaluating the effectiveness of the miners we purchase from
Bitmain  and  we  continuously  explore  new  technology  developments  from  Bitmain  and  other  manufacturers,  including  manufacturers  located  in  Asia,  Europe,  and
domestically in the United States.

In late 2019, the Company made a strategic decision to concentrate on increasing its overall hash rate and to update its fleet of miners by acquiring the latest generation
Antminer series of miners directly from Bitmain to replace the approximately 7,500 legacy model S9 miners manufactured by Bitmain, which the Company had acquired in
third-party transactions in 2017 and 2018. The Company has chosen to focus on acquiring the latest generation of the Antminers directly from Bitmain because the Company’s
management believes, both in terms of hash rate produced and energy efficiency, these new Antminers are the most powerful and energy efficient miners available on the
market in sufficient quantities to meet our needs; however, advances and improvements to the technology are ongoing and may be available in quantities to the market in the
near future which may affect our perceived position.

The Company began the process of upgrading its existing mining fleet by ordering ordered 4,000 model S17-Pro Antminers directly from Bitmain in December 2019 for a
total purchase price of approximately $6.3 million, which was paid in 2019. All 4,000 of these new Bitmain model S17-Pro Antminers were received and deployed at the
Company’s  former  Oklahoma  City,  Oklahoma  mining  facility  (the  “OKC  Facility”)  by  February  2020. As  discussed  in  greater  detail  under  the  section  entitled  “ Mining
Facility” below, the Company relocated all 4,000 of these new model S17-Pro Antminers from the OKC Facility to the current mining facility of Coinmint LLC, a colocation
facility located in Massena, New York in the second quarter of the fiscal year ended December 31, 2020.

5

Index

Beginning in April 2020, the Company began a series of acquisitions of the latest generation Bitmain model S19 series of Antminers and began retiring its older model S9
miners. As of December 31, 2020, the Company operated a fleet of 7,043 model S17-Pro, S19, and S19-Pro Antminers, and had ordered an additional 30,603 new model
S19-Pro, A19 and S19j-Pro Antminers, form Bitmain.

As set forth in the applicable purchase agreements previously disclosed by the Company as exhibits to current reports on Form 8-K filed with the SEC, which are incorporated
by reference herein and included as exhibits to this Annual Report on Form 10-K, the Company pre-paid significant portions of the purchase price for these new Antminers as
refundable deposits, with delivery scheduled to occur in installments through October 2021, and the remainder of the purchase price for these new Antminers is payable in
installments, with payment due in advance of the scheduled delivery dates set forth in the applicable purchase agreement.

Miner Deliveries Subsequent to December 31, 2020.

Subsequent to December 31, 2020, the Company received the following shipments of new Bitmain Antminers purchased in 2020:

•
•
•

2,500 model S19-Pro Antminers in January 2021;
2,002 model S19-Pro Antminers in February 2021; and
2,201 model S19-Pro Antminers in March 2021.

Pursuant to the schedules as set forth in the applicable purchase agreement, the remaining 11,900 model S19-Pro Antminers are set to be delivered in monthly installments
through August  2021.  The  12,000  model  S19j-Pro Antminers  purchased  by  the  Company  during  the  year  ended  December  31,  2020  are  expected  to  be  delivered  during
September through November 2021, according to the schedule set forth on the applicable purchase agreement.

Miner Purchases Subsequent to December 31, 2020.

As  reported  by  the  Company  on  its  current  report  on  Form  8-K  filed  with  the  SEC  on  March  17,  2021,  the  Company  ordered  1,500  model  S19j  (90TH/s) Antminers  from
Bitmain for approximately $7.2 million pursuant to a purchase agreement dated as of March 11, 2021, between the Company and Bitmain. Consistent with previous Bitmain
agreements, the Company prepaid a significant portion of the total purchase price as a refundable deposit, with the remainder due in advance of delivery of the miners, which
is expected to occur during late October 2021.

With the full deployment of all 32,103 new Bitmain model S19-Pro, S19j-Pro, and S19j Antminers delivered or scheduled to be delivered in 2021, our total fleet will consist
of 39,146 total model S17-Pro, S19 and S19 Pro Antminers, each having a substantially greater hash rate capacity and electrical power usage efficiency than the Bitmain
model S9 Antminers we previously operated. The Company considers this a substantial step forward towards its goal of developing an increasingly powerful and efficient
bitcoin miner fleet in order to produce a greater overall hash rate capacity.

Mining Facility

After evaluating the Company’s lease arrangement and power costs at its former Oklahoma mining facility (the “OKC Facility”), the Company made the strategic decision to
explore alternative mining locations to reduce its overhead and operating costs. Effective as of April 8, 2020, the Company and Coinmint, LLC (“Coinmint”) entered into a
co-location mining services agreement (the “Coinmint Agreement”) which enabled the Company to relocate all of its miners from the OKC Facility to Coinmint’s Massena,
New York facility (the “Coinmint Facility”) and to allow its lease of the OKC Facility to expire by its terms as of June 30, 2020.

Pursuant to the terms of the Coinmint Agreement, Coinmint provides electric power and performs all maintenance necessary to operate Riot’s miners at the Coinmint Facility.
In exchange, Coinmint receives a performance fee based on the net cryptocurrencies earned by Riot’s miners deployed at the Coinmint Facility and is reimbursed for direct
production expenses. The relocation to the Coinmint Facility reduced the Company’s overhead and operating costs, increased the overall uptime of its miners, and provided
Riot with the opportunity to continue to expand its total hash rate capacity with potential access to additional megawatts of electric power, as compared to the former OKC
Facility. The initial six (6) month term of the Coinmint Agreement ended on October 8, 2020 and was automatically renewed for a subsequent three (3) month term, which, by
the terms of the Coinmint Agreement, is set to automatically renew for successive three (3) month terms until terminated.

The Company is currently evaluating an amendment to the Coinmint Agreement to revise, among other provisions, the total available electric power and the total number of
miners  it  may  deploy  at  the  Coinmint  Facility  under  the  Coinmint Agreement.  The  Company  continually  evaluates  its  mining  performance,  including  the  status  of  the
Coinmint Agreement, and as part of this evaluation, the Company may explore alternative mining facilities and mining arrangements in connection with its short-, medium-
and long-term strategic planning.

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Index

Performance Metrics

Hash Rate

Riot  operates  mining  hardware  which  performs  computational  operations  in  support  of  the  blockchain  measured  in  “hash  rate”  or  “hashes  per  second.” A  “hash”  is  the
computation run by mining hardware in support of the blockchain; therefore, a miner’s “hash rate” refers to the rate at which it is capable of solving such computations. The
original equipment used for mining bitcoin utilized the Central Processing Unit (CPU) of a computer to mine various forms of cryptocurrency. Due to performance limitations,
CPU mining was rapidly replaced by the Graphics Processing Unit (GPU), which offers significant performance advantages over CPUs. General purpose chipsets like CPUs
and GPUs have since been replaced in the mining industry by ASIC chips like those found in the model S17-Pro, S19, S19-Pro, S19j and S19j-Pro Antminers Riot uses and
plans to continue to use to mine bitcoin. These ASIC chips are designed specifically to maximize the rate of hashing operations of the miners in which they are installed;
however, because they are specialized to operate SHA-256, if bitcoin or other cryptocurrencies cease using SHA-256 as the secure hashing algorithm support their blockchain,
our miners may have to be replaced, which would likely require a significant capital expenditure by the Company.

Hash Rate Capacity

As of December 31, 2020, the Company’s operational fleet of 7,043 model S17-Pro, S19, and S19-Pro Antminers was capable of producing an estimated aggregate hash rate
(the Company’s “hash rate capacity”) of approximately 0.57 exahash per second (EH/s), while utilizing approximately 20 megawatt (MW) of electrical energy. This hash rate
capacity represents an increase of approximately 461% over the hash rate capacity previously capable of being generated by the Company’s older generation model S9 miners
as of December 31, 2019.

As of the filing of this Annual Report on Form 10-K, the Company had received a total of 13,746 Antminers from Bitmain and once fully deployed, are expected to produce
an  estimated  hash  rate  capacity  of  approximately  1.3  EH/s,  while  utilizing  approximately  43  MW  of  electrical  energy.  This  hash  rate  capacity  represents  an  increase  of
approximately 1,191% over the hash rate capacity previously capable of being generated by the Company’s older generation model S9 miners as of December 31, 2019.

With  the  full  deployment  of  all  of  the  latest  generation Antminers  the  Company  has  ordered  from  Bitmain  as  of  the  filing  of  this Annual  Report  on  Form  10-K,  the
Company’s  total  mining  fleet  will  comprise  39,146  Model  S17-Pro,  S19,  and  S19-Pro  Antminers.  Each  of  these  39,146  advanced  miners  are  capable  of  producing  a
substantially  greater  hash  rate  and  use  electrical  power  more  efficiently  than  the  older  generation  model  S9  miners  we  previously  operated.  At  full  deployment,  the
Company’s  management  estimates  that  the  Company’s  total  miner  fleet  will  be  capable  of  producing  a  hash  rate  capacity  of  approximately  4.0  EH/s,  while  utilizing
approximately 127 MW of electrical power, which will represent an increase of approximately 3,824% over the hash rate capacity previously capable of being generated by
the  Company’s  older  generation  model  S9  miners  as  of  December  31,  2019.  The  Company’s  management  considers  this  a  substantial  step  forward  towards  its  goal  of
developing an increasingly powerful and efficient bitcoin miner fleet to produce a greater overall hash rate capacity.

Network Hash Rate

In cryptocurrency mining, hash rate is a measure of the processing speed by a mining computer for a specific coin. An individual miner, such as Riot, has a hash rate total of
its miners seeking to mine a specific coin, and the blockchain-wide hash rate for a specific coin (its “Network Hash Rate”) can be understood as the aggregate of the hash
rates of all of the miners actively trying to solve a block on the coin’s blockchain at a given time. Generally, the greater the proportion of a specific coin’s Network Hash Rate
that an individual miner’s (or a miner pool’s) total hash rate represents will, over time, result in a greater chance of that miner solving a block on the coin’s blockchain and,
therefore, of earning a cryptocurrency reward, as compared to miners with relatively lower total hash rates.

However, as the relative market price for a coin increases, more miners are encouraged to attempt to mine the coin, which increases the coin’s Network Hash Rate. Therefore,
a miner must increase its total hash rate just to maintain its relative possibility of solving a block on the coin’s blockchain. Thus, a feedback loop is created: as a coin gains
popularity and its relative market price increases, more miners attempt to mine the coin and its Network Hash Rate is increased; in response, existing miners and new miners
devote more and more hash rate to the coin’s blockchain in a process that should, theoretically, replicate itself continually until the supply of available coins is exhausted.
Finally, as more and more hash rate is needed to maintain competitiveness on a given coin’s blockchain, miners deploy more and more machines, which require electrical
power to operate, both to directly power hash rate production and also to dissipate the significant amount of heat generated by the machines’ operation. Therefore, as more
hash rate is generated, more electric power is consumed, which generally increases the cost of mining a given coin.

In response, miners have attempted to achieve greater hash rate by deploying increasingly sophisticated miners in ever greater quantities. This has become the cryptocurrency
mining industry’s great “arms race.” There are very few manufacturers of miners capable of producing a sufficient number of machines of adequate quality to meet this need,
and scarcity results. Compounding this phenomenon, we have seen reports that Bitmain, the largest manufacturer of bitcoin miners, increases its prices for new machines as
the market price of bitcoin increases.

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As  a  miner  of  primarily  bitcoin,  the  oldest  and  most  widely  mined  cryptocurrency,  the  Company  is  continually  seeking  to  maximize  its  relative  hash  rate  on  the  Bitcoin
blockchain, while keeping costs as low as possible. The Company’s goal, therefore, is to acquire and deploy as powerful of a fleet of miners as possible, while operating as
energy-efficiently as possible. To date, this has involved acquiring large numbers of the latest generation Antminer series of miners manufactured by Bitmain, because the
Company’s  management  believes,  to  the  best  of  their  knowledge,  that  the  S17-Pro,  S19,  S19-Pro,  S19j,  and  S19j-Pro Antminers  offer  the  best  mix  of  hash  rate  capacity,
reliability, energy efficiency, and cost.

Mining Results

Mining Production and Cryptocurrency Sales

The  Company  measures  the  success  of  its  operations,  in  one  respect,  by  the  number  and  U.S.  Dollar  (US$)  value  of  the  cryptocurrency  rewards  it  earns  from  its
cryptocurrency mining activities. The following table presents additional information regarding our cryptocurrency mining operations, including cryptocurrency production
and sales of the cryptocurrency the Company mines, expressed in terms of quantities of coins, including bitcoin (“BTC”), litecoin (“LTC”) and bitcoin cash (“BCH”), mined
and in amounts (in thousands of US$):

Balance at January 1, 2019

Revenue recognized from cryptocurrencies mined
Mining pool operating fees
Proceeds from sale of cryptocurrencies
Purchase of miner equipment with cryptocurrencies
Realized gain on sale/exchange of cryptocurrencies
Impairment of cryptocurrencies

Balance at December 31, 2019

Revenue recognized from cryptocurrencies mined
Mining pool operating fees
Proceeds from sale of cryptocurrencies
Realized gain on sale/exchange of cryptocurrencies
Impairment of cryptocurrencies
Cryptocurrencies received from sale of equipment

Balance at December 31, 2020

BTC

Quantities (in coins)
LTC

164
944
—
(585)
(9)
—
—
514
1,033
—
(500)
26
—
5
1,078

3,082
3,477
—
(3,110 )
—
—
—
3,449
21
—
—
(3,470 )
—
—
—

BCH

— $

500
—
(499)
—
—
—
1
—
—
—
—
—
—
1

$

Cryptocurrencies
Amounts

707  
6,741  
(135 )
(3,196 )
(99 )
665  
(844 )
3,839  
11,984  
(146 )
(8,298 )
5,184  
(989 )
52
11,626  

As the above table shows, the Company increased the quantity of bitcoin rewards earned from its cryptocurrency mining operations from 944 in fiscal year 2019, to 1,033 in
fiscal year 2020, representing an increase of approximately 9.4% in the number of bitcoin mined. As part of the strategy enacted in December 2019 to focus on using our
miners to support the bitcoin blockchain by solving blocks as part of mining pools in exchange for bitcoin rewards, the Company significantly curtailed its litecoin and bitcoin
cash  mining  activities  and  only  received  21  litecoin  rewards  and  did  not  receive  any  bitcoin  cash  rewards  from  operations  during  fiscal  year  2020.  Despite  this,  the  US$
amount of revenue the Company recognized from its cryptocurrency mining activities increased from approximately $6,741 during fiscal year 2019 to $11,984 during fiscal
year 2020, representing an increase of approximately 78% in revenue from the Company’s mining operations. As discussed in greater detail in the section of this Annual
Report on Form 10-K entitled “Factors Affecting Profitability” below, this is largely attributable to the increased market price of bitcoin during fiscal year 2020.

Revenue Recognition

The  Company  recognizes  revenue  under ASC  606,  Revenue  from  Contracts  with  Customers.  The  core  principle  of  the  new  revenue  standard  is  that  a  company  should
recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in
exchange for those goods or services. The following five steps are applied to achieve that core principle:

Step 1: Identify the contract with the customer;
Step 2: Identify the performance obligations in the contract;
Step 3: Determine the transaction price;
Step 4: Allocate the transaction price to the performance obligations in the contract; and
Step 5: Recognize revenue when the Company satisfies a performance obligation.

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In  order  to  identify  the  performance  obligations  in  a  contract  with  a  customer,  a  company  must  assess  the  promised  goods  or  services  in  the  contract  and  identify  each
promised good or service that is distinct. A performance obligation meets ASC 606’s definition of a “distinct” good or service (or bundle of goods or services) if both of the
following criteria are met: The customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (i.e.,
the good or service is capable of being distinct), and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the
contract (i.e., the promise to transfer the good or service is distinct within the context of the contract).

If a good or service is not distinct, the good or service is combined with other promised goods or services until a bundle of goods or services is identified that is distinct.

The  transaction  price  is  the  amount  of  consideration  to  which  an  entity  expects  to  be  entitled  in  exchange  for  transferring  promised  goods  or  services  to  a  customer.  The
consideration promised in a contract with a customer may include fixed amounts, variable amounts, or both. When determining the transaction price, an entity must consider
the effects of all of the following:

• Variable consideration;  

• Constraining estimates of variable consideration;  

• The existence of a significant financing component in the contract;  

• Noncash consideration; and  

• Consideration payable to a customer.  

Variable consideration is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will
not occur when the uncertainty associated with the variable consideration is subsequently resolved. The transaction price is allocated to each performance obligation on a
relative standalone selling price basis. The transaction price allocated to each performance obligation is recognized when that performance obligation is satisfied, at a point in
time or over time as appropriate.

The Company has entered into digital asset mining pools by executing contracts with the mining pool operators for Riot to provide its computing power to the mining pool.
The contracts are terminable at any time by either party and the Company’s enforceable right to compensation only begins when the Company provides computing power to
the  mining  pool  operator.  In  exchange  for  providing  computing  power,  the  Company  is  entitled  to  a  fractional  share  of  the  fixed  cryptocurrency  award  the  mining  pool
operator receives (less net digital asset transaction fees to the mining pool operator which are recorded as a component of cost of revenues), for successfully adding a block to
the blockchain. The Company’s fractional share is based on the proportion of computing power the Company contributed to the mining pool operator to the total computing
power contributed by all mining pool participants in solving the current algorithm.

Providing computing power in digital asset transaction verification services is an output of the Company’s ordinary activities. The provision of providing such computing
power is the only performance obligation in the Company’s contracts with mining pool operators. The transaction consideration the Company receives, if any, is noncash
consideration,  which  the  Company  measures  at  fair  value  on  the  date  received,  which  is  not  materially  different  than  the  fair  value  at  contract  inception  or  the  time  the
Company  has  earned  the  award  from  the  pools.  The  consideration  is  all  variable.  It  is  not  probable  that  a  significant  reversal  of  cumulative  revenue  will  occur,  and  the
consideration is constrained until the mining pool operator successfully places a block (by being the first to solve an algorithm) and when the Company receives confirmation
of the consideration it will receive, at which time the revenue is recognized. There is no significant financing component in these transactions.

Fair value of the cryptocurrency award received is determined using the market rate of the related cryptocurrency at the time of receipt.

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There  is  currently  no  specific  definitive  guidance  under  United  States  Generally Accepted Accounting  Principles  ("GAAP")  or  alternative  accounting  framework  for  the
accounting for cryptocurrencies recognized as revenue or held, and management has exercised significant judgment in determining the appropriate accounting treatment. In
the event authoritative guidance is enacted by the Financial Accounting Standards Board (“FASB”), the Company may be required to change its policies, which could have an
effect on the Company’s consolidated financial position and results from operations.

Factors Affecting Profitability

Market Price of Bitcoin

Our business is heavily dependent on the spot price of bitcoin. The prices of cryptocurrencies, specifically bitcoin, have experienced substantial volatility, which may reflect
“bubble” type volatility, meaning that high or low prices may have little or no merit, may be subject to rapidly changing investor sentiment, and may be influenced by factors
such as technology, regulatory void or changes, fraudulent actors, manipulation, and media reporting. Bitcoin (as well as other cryptocurrencies) may have value based on
various factors, including their acceptance as a means of exchange by consumers and producers, scarcity, and market demand.

Halving

Further affecting the industry, and particularly for the Bitcoin blockchain, the cryptocurrency reward for solving a block is subject to periodic incremental halving. Halving is
a process designed to control the overall supply and reduce the risk of inflation in cryptocurrencies using a Proof-of-Work consensus algorithm. At a predetermined block, the
mining reward is cut in half, hence the term “halving”. For bitcoin, our most significant cryptocurrency asset to which the majority of our mining power is devoted, the reward
was initially set at 50 bitcoin currency rewards per block. The Bitcoin blockchain has undergone halving three times since its inception as follows: (1) on November 28, 2012
at block 210,000; (2) on July 9, 2016 at block 420,000; (3) on May 11, 2020 at block 630,000, when the reward was reduced to its current level of 6.25 bitcoin per block. The
next halving for the Bitcoin blockchain is anticipated to occur in March 2024 at block 840,000. This process will reoccur until the total amount of bitcoin currency rewards
issued reaches 21 million and the theoretical supply of new bitcoin is exhausted, which is expected to occur around 2140. Many factors influence the price of bitcoin and the
other cryptocurrencies we mine for, and potential increases or decreases in prices in advance of or following a future halving is unknown.

Competition

Our  business  environment  is  constantly  evolving,  and  cryptocurrency  miners  can  range  from  individual  enthusiasts  to  professional  mining  operations  with  dedicated  data
centers. The Company competes with other companies that focus all or a portion of their activities on mining activities at scale. We face significant competition in every
aspect of our business, including, but not limited to, the acquisition of new miners, the ability to raise capital, obtaining the lowest cost of electricity, obtaining access to
energy sites with reliable sources of power, and evaluating new technology developments in the industry.

At  present,  the  information  concerning  the  activities  of  these  enterprises  may  not  be  readily  available  as  the  vast  majority  of  the  participants  in  this  sector  do  not  publish
information  publicly  or  the  information  may  be  unreliable.  Published  sources  of  information  include  “bitcoin.org”  and  “blockchain.info”;  however,  the  reliability  of  that
information and its continued availability cannot be assured.

We believe, based on available data, that the trend of increasing market prices for bitcoin and other major cryptocurrencies we observed beginning in the third fiscal quarter of
calendar year 2020 has resulted in an increase in the scale and sophistication of competition in the cryptocurrency mining industry, with new entrants and existing competitors
gaining access to substantial capital resources to build larger and larger mining operations. If this trend of increasing market prices for bitcoin and other cryptocurrencies
continues, which we believe has occurred (though with significant volatility) into calendar year 2021, we believe many new and existing competitors may be encouraged to
build or scale bitcoin mining operations.

Despite this trend, we believe, based on available data and assuming full deployment of the miners we have ordered from Bitmain, we have and will continue to maintain a
competitive hash rate capacity among both public and private bitcoin miners. However, to stay competitive in our evolving industry, both against new entrants into the market
and existing competitors, we anticipate that we will have to continue to expand our existing miner fleet by purchasing the latest generation of miners, as well as innovating to
develop and implement new technologies and mining solutions.

Several public companies (traded in the U.S. and internationally) and private companies may be considered to compete with us, including the following companies which we
have identified as our competitors:

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• Argo Blockchain PLC;  

• Bit Digital, Inc.;  

• Bitcoin Investment Trust;  

• Bitfarms Technologies Ltd. (formerly Blockchain Mining Ltd);  

• Blockchain Industries, Inc. (formerly Omni Global Technologies, Inc.);  

• Digihost International, Inc.;  

• DMG Blockchain Solutions Inc.;  

• DPW Holdings, Inc. (through its ownership of Digital Farms Inc.);  

• GMO Internet, Inc.;  

• Galaxy Digital Holdings Ltd.;  

• HashChain Technology, Inc.;  

• Hive Blockchain Technologies Inc.;  

• Hut 8 Mining Corp.;  

• Layer1 Technologies, Inc.;  

• Marathon Digital Holdings, Inc.;  

• MGT Capital Investments, Inc.;  

• Northern Data AG;  

• Overstock.com Inc.;  

• SOS Limited; and  

• SBI Holdings.  

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Government Regulation

Blockchain and Bitcoin are increasingly becoming subject to governmental regulation, both in the U.S. and internationally. State and local regulations also may apply to our
activities and other activities in which we may participate in the future. Other governmental or semi-governmental regulatory bodies have shown an interest in regulating or
investigating companies engaged in the blockchain or cryptocurrency business. For instance, the Cyber-Digital  Task  Force  of  the  U.S.  Department  of  Justice  (the  “DOJ”)
published  a  report  entitled  “Cryptocurrency: An  Enforcement  Framework”  in  October  2020.  This  report  provides  a  comprehensive  overview  of  the  possible  threats  and
enforcement  challenges  the  DOJ  views  as  associated  with  the  use  and  prevalence  of  cryptocurrency,  as  well  as  the  regulatory  and  investigatory  means  the  DOJ  has  at  its
disposal to deal with these possible threats and challenges. Further, in early March 2021, the SEC chairperson nominee expressed an intent to focus on investor protection
issues raised by bitcoin and other cryptocurrencies.

Presently, we do not believe any U.S. or State regulatory body has taken any action or position adverse to our main cryptocurrency, bitcoin, with respect to its production,
sale, and use as a medium of exchange; however, future changes to existing regulations or entirely new regulations may affect our business in ways it is not presently possible
for us to predict with any reasonable degree of reliability.

Further,  following  the  appreciation  of  the  market  price  of  bitcoin  in  the  second  half  of  2020,  we  have  observed  increasing  media  attention  directed  at  the  environmental
concerns associated with cryptocurrency mining, particularly its energy-intensive nature. While we do not believe any U.S.-based regulators have taken a position adverse to
bitcoin mining, in March 2021, we became aware of the actions taken by the governmental authorities for the Chinese province of Inner Mongolia, which represents roughly
8% of the world’s total mining power, to outright ban bitcoin mining in the province due to the industry’s intense electrical power demands and its negative environmental
impacts (both in terms of the waste produced by mining the rare Earth metals used to manufacture miners and the production of electrical power used in bitcoin mining).
While we have yet to see whether these miners will be able to relocate to another location in China to continue mining, this action serves as a stark reminder of the power of
national and state governments to affect our industry through regulator action.

As the regulatory and legal environment evolves, we may become subject to new laws, such as further regulation by the SEC and other agencies, which may affect our mining
and other activities. For additional discussion regarding our belief about the potential risks existing and future regulation pose to our business, see the Section entitled “Risk
Factors” herein.

Intellectual Property

We actively use specific hardware and software for our cryptocurrency mining operation. In certain cases, source code and other software assets may be subject to an open
source license, as much technology development underway in this sector is open source. For these works, we intend to adhere to the terms of any license agreements that may
be in place.

We  do  not  currently  own,  and  do  not  have  any  current  plans  to  seek,  any  patents  in  connection  with  our  existing  and  planned  blockchain  and  cryptocurrency  related
operations. We do expect to rely upon trade secrets, trademarks, service marks, trade names, copyrights and other intellectual property rights and expect to license the use of
intellectual property rights owned and controlled by others. In addition, we have developed and may further develop certain proprietary software applications for purposes of
our cryptocurrency mining operation.

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Strategic Initiatives

To assist the Company with identifying new and emerging technologies, as well as other opportunities to enhance its business, the Company engaged XMS Capital Partners,
LLC (“XMS”), an experienced M&A financial advisory firm, to identify new transaction partners and strategic opportunities for the Company in the Bitcoin space. XMS is
assisting the Company in navigating the dynamic Bitcoin landscape and is advising the Company on potential strategic transactions in bitcoin mining related operations. The
Company does not have a defined timeline for any transaction and cannot provide any assurance whether or when a transaction may be announced or consummated.

Lancium Pilot Project

In December 2020, we announced a pilot project in Houston, Texas to evaluate the use of immersion cooling technology and electric power cost management strategies for
mining  bitcoin  in  the  Texas  energy  market.  We  partnered  with  two  leading-edge  technology  companies,  Enigma  Digital  Assets  AG  (“Enigma”)  and  Lancium,  LLC
(“Lancium”)  to  launch  the  pilot  project.  The  pilot  project  has  the  unique  dual  focus  of  evaluating  Enigma’s  next-generation  immersion  technology  to  increase  mining
productivity, in addition to evaluating Lancium’s Smart Response™ software to reduce energy costs. This software allows data centers to adjust server electricity consumption
based on power grid conditions such as price, frequency, or ancillary service revenue, which potentially unlocks significant power savings for operators. Lancium has also
been advising Riot on power strategy in the Texas energy market, known as “ERCOT”.

Immersion  cooling  is  a  cooling  technique  where  bitcoin  mining  units  are  submerged  in  a  specialized  fluid  in  order  to  keep  the  integrated  circuits  operating  at  lower
temperatures.  When  successful,  this  has  the  potential  to:  prolong  equipment  life,  enhance  microchip  efficiencies,  and  provides  the  opportunity  to  “overclock”  the  rig,  i.e.,
running at speeds beyond factory specified design. Overclocking, including when assisted by immersion cooling, is a technique that can be used to increase a miner’s overall
hash rate.

Lancium will facilitate providing 8 MW of power capacity for the pilot project. The initial 3 MW will be dedicated to a current-generation Enigma immersion module, for use
with  S19-Pro ASIC  miners.  If  the  parties  decide  to  proceed  with  the  pilot  project  after  this  initial  testing  stage  is  complete,  a  further  5  MW  may  be  made  available  for
Enigma’s next-generation immersion module solution, which is currently in development and expected to be available later in 2021. This next-generation immersion module
solution involves proprietary ASIC chips combined with a new cooling solution. Both modules are the first of their kind from Enigma. Riot will control the pilot project with
Enigma providing the immersion containers and Lancium licensing its Smart Response™ software. If successful, Riot may seek to expand upon the pilot project at larger-
scale sites.

Employees

As  of  March  25,  2021,  we  had  eight  full-time  employees.  We  believe  our  employee  relations  to  be  good.  Currently,  our  activities  rely  on  the  services  of  one  individual
consultant under a full-time agreement.

Corporate Information

Our principal executive office is located at 202 6th Street, Suite 401, Castle Rock, CO 80104, which is where our records are kept and the principal business address for our
Chief Financial Officer and accounting staff, and our telephone number is (303) 794-2000. Our principal operating location which is provided under a co-location mining
services agreement with Coinmint is in Massena, New York.

We were incorporated on July 24, 2000 in the State of Colorado under the name AspenBio, Inc., which was subsequently changed to AspenBio Pharma, Inc. We have gone
through several subsequent name changes: in December 2012, we changed our name to Venaxis, Inc.; in 2016 we changed our name to Bioptix, Inc.; and, effective October
19, 2017 we adopted our present corporate name, Riot Blockchain, Inc. and changed our state of incorporation to Nevada. Our website address is www.riotblockchain.com.
Our telephone number is (303) 794-2000.

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Available Information

You can access, free of charge, our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to these reports as filed with
the  SEC  under  the  Securities  Exchange  Act  of  1934,  as  amended  on  the  SEC’s  website  www.sec.gov.  These  documents  may  also  be  accessed  on  our  website:
www.riotblockchain.com. These documents are placed on our website as soon as is reasonably practicable after their filing with the SEC. The information contained in, or that
can be accessed through, the website is not part of this Annual Report on Form 10-K.

ITEM 1A. — RISK FACTORS

An investment in the Company’s common stock involves a high degree of risk, and an investor should only purchase the Company’s securities if he or she can afford to suffer
the loss of his or her entire investment. Certain factors may have a materially adverse effect on our business, financial condition and results of operations, including the risk
factors described below. You should carefully consider all of the risks and uncertainties described below and elsewhere in this Annual Report on Form 10-K, as well as those
risks  disclosed  in the Company’s other public filings, together with the other information contained in this report and the Company’s other public filings before  making  an
investment decision regarding the Company’s securities. The risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties not
presently known to us or that we currently believe are not material may also become important factors that could adversely affect our business, financial condition and results
of operations, perhaps materially. If  any of the following risks actually occur, our business, financial condition, results of operation and future prospects could be materially
and adversely affected. In that event, the trading price of shares of our common stock could decline, and you could lose part or all your investment. The risks discussed below
also include forward-looking statements, and actual results and events may differ substantially from those discussed or highlighted in those forward-looking statements. For
more information regarding forward-looking statements in this Annual Report, please see the Section entitled “Cautionary Note Regarding Forward-Looking Statements” on
Page 4 of this Annual Report on Form 10-K.

Risks Related to Our Cryptocurrency Mining Business

The cost of obtaining new and replacement miners and parts has historically been capital intensive, and is likely to continue to be very capital intensive, which may have a
material and adverse effect on our business and results of operations.

Our mining operations can only be successful and ultimately profitable if the costs, including hardware and electricity costs, associated with mining cryptocurrencies are lower
than  the  price  of  the  cryptocurrencies  we  mine  when  we  sell  them.  Our  miners  experience  ordinary  wear  and  tear  from  operation  and  may  also  face  more  significant
malfunctions caused by factors which may be beyond our control. Additionally, as the technology evolves, we may acquire newer models of miners to remain competitive in
the market. Over time, we replace those miners which are no longer functional with new miners purchased from third-party manufacturers, who are primarily based in China.

For  example,  the  30,603  new  Bitmain  Antminer  model  S19,  S19-Pro  and  S19j-Pro  miners  we  purchased  in  the  fiscal  year  ended  December  31,  2020,  at  a  cost  of
approximately  $69.5  million,  will  eventually  become  obsolete  or  will  degrade  due  to  ordinary  wear  and  tear  from  usage,  and  may  also  be  lost  or  damaged  due  to  factors
outside of our control. Once this happens, these new miners will need to be repaired or replaced along with other equipment from time to time for us to stay competitive. This
upgrading process requires substantial capital investment, and we may face challenges in doing so on a timely and cost-effective basis based on availability of new miners and
our access to adequate capital resources. If we are unable to obtain adequate numbers of new and replacement miners at scale, we may be unable to remain competitive in our
highly competitive and evolving industry. If this happens, we may not be able to mine cryptocurrency as efficiently or in similar amounts as our competition and, as a result,
our business and financial results could suffer. This could, in turn, materially and adversely affect the trading price of our securities and our investors could lose part or all of
their investment.

The price of new miners may be linked to the market price of bitcoin and other cryptocurrencies, and, if the current relatively high market price of bitcoin persists, our
costs of obtaining new and replacement miners may increase, which may have a material and adverse effect on our financial condition and results of operations.

Reports have been released that the prices of new miners are adjusted according to the price of bitcoin. As a result, the cost of new machines can be unpredictable, and could
also be significantly higher than our historical cost for new miners. Similarly, as bitcoin prices have risen, we have observed significant increase in the demand for miners. As
a result, at times, we may obtain Bitmain miners and other hardware from Bitmain or from third parties at higher prices, to the extent they are available. For example, in the
second half of 2020 and continuing into 2021, we have observed a significant appreciation in the market price of bitcoin, as well as an increase in the per-unit price of the new
Bitmain Antminer model S19-Pro and S19j-Pro miners we purchased during this same period. While we cannot know definitively if these two phenomena are linked, we have
seen a measurable increase in the prices for new miners offered by Bitmain.

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As disclosed in this Annual Report on Form 10-K, our financial condition and results of operations are dependent on our ability to sell the bitcoin we mine at a price greater
than our costs to produce that bitcoin. As the price for new miners we buy increases, our cost to produce a single bitcoin also increases, therefore requiring a corresponding
increase in the price of bitcoin for us to maintain our results of operations. We have observed significant fluctuations in market prices for bitcoin, to the extent that we are
unable to reasonably predict future prices for the bitcoin we mine.

We incur significant up-front capital costs each time we acquire new miners, and, if future prices of bitcoin are not sufficiently high, we may not realize the benefit of these
capital expenditures. If this occurs, our business, results of operations, and financial condition could be materially and adversely affected, which may have a negative impact
on the trading price of our securities, which may have a materially adverse impact on investors’ investment in our Company.

There are several new and existing competitors in our industry that are purchasing mining equipment at scale, which may cause delays or difficulty in us obtaining new
miners, which could materially and adversely affect our business and results of operations.

Many of the competitors in our industry have also been purchasing mining equipment at scale, which has caused a world-wide shortage of mining equipment and extended the
corresponding delivery schedules for new miner purchases. There are no assurances that our manufacturer Bitmain, or any other manufacturers, will be able to keep pace with
the surge in demand for mining equipment. It is uncertain how manufacturers will respond to this increased global demand and whether they can deliver on the schedules
promised to all of their customers.

In the event Bitmain or other manufacturers are not able to keep pace with demand, we may not be able to purchase miners from Bitmain or other manufacturers in sufficient
quantities  or  on  the  delivery  schedules  that  meet  our  business  needs. Additionally,  should  Bitmain  default  on  its  purchase  agreements  with  us,  we  would  have  to  pursue
recourse in an international jurisdiction, which would be costly and time consuming to resolve, and there is no guarantee we would succeed in recovering any of our deposits
paid for such mining purchases, which could materially and adversely affect our business and results of operations.

The COVID-19 pandemic has disrupted and may continue to disrupt international shipping and we may not be able to obtain new miners or replacement parts for our
existing miner fleet in a timely or cost-effective manner, which could materially and adversely affect our business and results of operations.

The  novel  strain  of  the  coronavirus  ("COVID-19")  has  spread  as  a  global  pandemic  throughout  the  world  and  has  resulted  in  authorities  imposing,  and  businesses  and
individuals implementing, numerous unprecedented measures to try to contain the virus. Although the United States and countries around the world have been releasing a
vaccine,  there  are  no  assurances  that  the  vaccine  will  be  effective,  and  what  impact  it  will  have  on  reducing  the  spread  or  containment  of  COVID-19.  In  addition  to
vaccinations, these efforts include travel bans and restrictions, quarantines, shelter-in-place/stay-at-home and social distancing orders, and shutdowns. These measures have
impacted and may further impact our workforce and operations, the operations of our customers, and those of our vendors, suppliers and manufacturing partners. The extent
to which the COVID-19 pandemic will continue to affect our business, results of operations and financial condition is difficult to predict and depends on numerous evolving
factors, including: the duration and scope of the pandemic and its impact on overall global uncertainty; government, social, business and other actions that have been and will
be taken in response to the pandemic; and the effect of the pandemic on short- and long-term general economic conditions.

Current  and  future  restrictions  or  disruptions  of  transportation,  such  as  reduced  availability  of  air  and  ground  transport,  port  closures  or  congestion,  and  increased  border
controls or closures, can also impact our ability to meet demand and could materially adversely affect us. We have already observed a significant increase in both air and sea
freight costs as a result of the COVID-19 pandemic, which results in higher shipping costs for us as we seek to ship new and replacement miners from manufacturing locations
primarily located in Malaysia to our operations in the U.S. These increased costs could have a material adverse effect on our financial condition and results of operations,
particularly if the effects of COVID-19 are prolonged.

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The COVID-19 global pandemic has disrupted and may continue to disrupt the manufacture and availability of new miners, which could materially and adversely affect
our business and results of operations.

Various COVID-19-related restrictions on travel, work, and movement of goods and supplies, as well as the cumulative impact of the mounting number of lost working days
as a result of COVID-19 has already put strain on our manufacturing partners, suppliers and logistics partners to produce and deliver a sufficient number of products needed to
meet the global demand for miners. This has had a particularly strong impact on the global supply chain and availability of semiconductors, which are used in the manufacture
of the ASIC chips used in the miners we operate. The strain on the global supply of semiconductors, largely stemming from manufacturing interruptions due to COVID-19-
related disruptions, has resulted in decreased production across many industrial sectors.

While  our  manufacturing  partners  and  component  suppliers  mostly  have  been  able  to  continue  to  operate  to  date  in  compliance  with  applicable  regulations  and  current
limitations, future restrictions on their operations could impact their ability to meet global demand for new miners. Concurrently, along with an increased trading price of
bitcoin and other cryptocurrencies in the fourth quarter of 2020 and continuing into the first quarter of 2021, we have observed an increased demand for ASIC miners during
this period. In the last fiscal quarter of 2020 and through the date of this Annual Report on Form 10-K, we have already experienced increased per-unit costs for new miners,
and, if the scarcity of ASIC miners continues, this trend may continue. If we are unable to acquire new miners, or if our cost for new miners is excessively high, we may not
be able to keep up with our competitors, which may materially and adversely affect our business and results of operations.

Our mining operating costs could outpace our mining revenues, which could seriously harm our business or increase our losses.

Our mining operations are costly and our expenses may increase in the future. This expense increase may not be offset by a corresponding increase in revenue. Our expenses
may be greater than we anticipate, and our investments to make our business more efficient may not succeed and may outpace monetization efforts. Increases in our costs
without a corresponding increase in our revenue would increase our losses and could seriously harm our business and financial performance.

To the extent that the profit margins of bitcoin mining operations are not high, operators of bitcoin mining operations are more likely to immediately sell bitcoin rewards
earned  by  mining  in  the  market,  thereby  constraining  growth  of  the  price  of  bitcoin  that could  adversely  impact  us,  and  similar  actions  could  affect  other
cryptocurrencies.

Over the past two years, bitcoin mining operations have evolved from individual users mining with computer processors, graphics processing units and first-generation ASIC
servers.  Currently,  new  processing  power  is  predominantly  added  by  incorporated  and  unincorporated  “professionalized”  mining  operations.  Professionalized  mining
operations  may  use  proprietary  hardware  or  sophisticated ASIC  machines  acquired  from ASIC  manufacturers. Acquiring  this  specialized  hardware  at  scale  requires  the
investment of significant up-front capital, and miners incur significant expenses related to the operation of this hardware at scale, such as the leasing of operating space (often
in  data  centers  or  warehousing  facilities),  incurring  of  electricity  costs  to  run  the  miners  and  the  employment  of  technicians  to  operate  the  mining  farms. As  a  result,
professionalized mining operations are of a greater scale than prior miners and have more defined and regular expenses and liabilities. These regular expenses and liabilities
require professionalized mining operations to maintain profit margins on the sale of bitcoin. To the extent the price of bitcoin declines and such profit margin is constrained,
professionalized miners are incentivized to more immediately sell bitcoin earned from mining operations, whereas it is believed that individual miners in past years were more
likely  to  hold  newly  mined  bitcoin  for  more  extended  periods.  The  immediate  selling  of  newly  mined  bitcoin  greatly  increases  the  trading  volume  of  bitcoin,  creating
downward pressure on the market price of bitcoin rewards.

The extent to which the value of bitcoin mined by a professionalized mining operation exceeds the allocable capital and operating costs determines the profit margin of such
operation. A professionalized mining operation may be more likely to sell a higher percentage of its newly mined bitcoin rapidly if it is operating at a low profit margin and it
may partially or completely cease operations if its profit margin is negative. In a low profit margin environment, a higher percentage could be sold more rapidly, thereby
potentially depressing bitcoin prices. Lower bitcoin prices could result in further tightening of profit margins for professionalized mining operations creating a network effect
that may further reduce the price of bitcoin until mining operations with higher operating costs become unprofitable forcing them to reduce mining power or cease mining
operations temporarily.

The foregoing risks associated with bitcoin could be equally applicable to other cryptocurrencies, whether existing now or introduced in the future. Such circumstances could
have a material adverse effect on our ability to continue as a going concern or to pursue our new strategy at all, which could have a material adverse effect on our business,
prospects or operations and potentially the value of bitcoin and any other cryptocurrencies we mine or otherwise acquire or hold for our own account, and thus harm investors.

We have a history of operating losses, and we may not be able to achieve or sustain profitability.

Our  primary  focus  is  on  our  digital  currency  mining  operation  located  at  the  Coinmint  Facility,  where  we  have  engaged  Coinmint  to  maintain  and  provide  power  to  our
miners. Our current strategy will continue to expose us to the numerous risks and volatility associated within this sector. Further, we have experienced recurring losses and
negative cash flows from operations. As of December

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31, 2020, we had approximate balances of cash and cash equivalents of $223.4 million, working capital of $233.9 million, total stockholders’ equity of $277.1 million and an
accumulated deficit of $229.9 million. To date, we have, in large part, relied on equity financings to fund our operations and, if cryptocurrency prices are not sufficiently high
to enable us to sell the cryptocurrency we mine at prices above our cost to mine it, then we are likely to continue to be unable to fund our operations without raising additional
capital.

Even if prices are sufficiently high for our mining activities, we are likely to need to raise additional capital to fund the acquisition of new miners to replace our existing
miners and expand our fleet to be competitive in our volatile and highly competitive industry.

We may be unable to raise additional capital needed to grow our business.

We will likely continue to operate at a loss, at least until our business strategy is implemented, or if cryptocurrency prices decline, and we expect to need to raise additional
capital to expand our operations and pursue our growth strategies, including potential acquisitions of complementary businesses, and to respond to competitive pressures or
unanticipated working capital requirements. We may not be able to obtain additional debt or equity financing on favorable terms, if at all, which could impair our growth and
adversely affect our existing operations. If we raise additional equity financing, our stockholders may experience significant dilution of their ownership interests, and the per
share value of our common stock could decline. Furthermore, if we engage in additional debt financing, the holders of debt likely would have priority over the holders of
common stock on order of payment preference. We may be required to accept terms that restrict our ability to incur additional indebtedness or take other actions including
terms that require us to maintain specified liquidity or other ratios that could otherwise not be in the interests of our stockholders.

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The Company’s reliance on a third-party mining pool service provider for our mining revenue payouts may have a negative impact on the Company’s operations such as
a result of cyber-attacks against the mining pool operator and/or our limited recourse against the mining pool operator with respect to rewards paid to us.

We  receive  cryptocurrency  mining  rewards  from  our  mining  activity  through  a  third-party  mining  pool  operator.  Mining  pools  allow  miners  to  combine  their  processing
power, increasing their chances of solving a block and getting paid by the network. The rewards are distributed by the pool operator, proportionally to our contribution to the
pool’s overall mining power, used to generate each block. Should the pool operator’s system suffer downtime due to a cyber-attack, software malfunction or other similar
issues,  it  will  negatively  impact  our  ability  to  mine  and  receive  revenue.  Furthermore,  we  are  dependent  on  the  accuracy  of  the  mining  pool  operator’s  record  keeping  to
accurately record the total processing power provided to the pool for a given bitcoin mining application in order to assess the proportion of that total processing power we
provided.  While  we  have  internal  methods  of  tracking  both  our  power  provided  and  the  total  used  by  the  pool,  the  mining  pool  operator  uses  its  own  record-keeping  to
determine our proportion of a given reward. We have little means of recourse against the mining pool operator if we determine the proportion of the reward paid out to us by
the mining pool operator is incorrect, other than leaving the pool. If we are unable to consistently obtain accurate proportionate rewards from our mining pool operators, we
may experience reduced reward for our efforts, which would have an adverse effect on our business and operations.

The primary cryptocurrency for which we mine, bitcoin, is subject to halving; the cryptocurrency reward for successfully uncovering a block will halve several times in
the future and their value may not adjust to compensate us for the reduction in the rewards we receive from our mining efforts.

As disclosed In Part I, Item 1, “Business,” of this Annual Report on Form 10-K, under the subheading “Halving” on page 10 hereof, the primary cryptocurrencies for which
we mine, bitcoin, are subject to “halving,” which is the process by which the cryptocurrency reward for solving a block is cut in half – hence, “halving.” While bitcoin prices
have had a history of price fluctuations around the halving of their respective cryptocurrency rewards, there is no guarantee that the price change will be favorable or would
compensate for the reduction in mining reward. If a corresponding and proportionate increase in the trading price of these cryptocurrencies does not follow these anticipated
halving  events,  the  revenue  we  earn  from  our  mining  operations  would  see  a  corresponding  decrease,  which  would  have  a  material  adverse  effect  on  our  business  and
operations.

We may not be able to realize the benefits of forks.

To  the  extent  that  a  significant  majority  of  users  and  miners  on  a  cryptocurrency  network  install  software  that  changes  the  cryptocurrency  network  or  properties  of  a
cryptocurrency,  including  the  irreversibility  of  transactions  and  limitations  on  the  mining  of  new  cryptocurrency,  the  cryptocurrency  network  would  be  subject  to  new
protocols  and  software.  However,  if  less  than  a  significant  majority  of  users  and  miners  on  the  cryptocurrency  network  consent  to  the  proposed  modification,  and  the
modification is not compatible with the software prior to its modification, the consequence would be what is known as a “fork” of the network, with one prong running the
pre-modified software and the other running the modified software. The effect of such a fork would be the existence of two versions of the cryptocurrency running in parallel,
yet lacking interchangeability and necessitating exchange-type transaction to convert currencies between the two forks. Additionally, it may be unclear following a fork which
fork represents the original asset and which is the new asset. Different metrics adopted by industry participants to determine which is the original asset include: referring to the
wishes of the core developers of a cryptocurrency, blockchains with the greatest amount of hashing power contributed by miners or validators; or blockchains with the longest
chain. A fork in the network of a particular cryptocurrency could adversely affect an investment in our securities or our ability to operate.

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We  may  not  be  able  to  realize  the  economic  benefit  of  a  fork,  either  immediately  or  ever,  which  could  adversely  affect  an  investment  in  our  securities.  If  we  hold  a
cryptocurrency at the time of a hard fork into two cryptocurrencies, industry standards would dictate that we would be expected to hold an equivalent amount of the old and
new assets following the fork. However, we may not be able, or it may not be practical, to secure or realize the economic benefit of the new asset for various reasons. For
instance, we may determine that there is no safe or practical way to custody the new asset, that trying to do so may pose an unacceptable risk to our holdings in the old asset,
or that the costs of taking possession and/or maintaining ownership of the new cryptocurrency exceed the benefits of owning the new cryptocurrency. Additionally, laws,
regulation or other factors may prevent us from benefitting from the new asset even if there is a safe and practical way to custody and secure the new asset.

There is a possibility of cryptocurrency mining algorithms transitioning to proof of stake validation and other mining related risks, which could make us less competitive
and ultimately adversely affect our business and the value of our stock.

Proof  of  stake  is  an  alternative  method  in  validating  cryptocurrency  transactions.  Should  the  algorithm  shift  from  a  proof  of  work  validation  method  to  a  proof  of  stake
method, mining would likely require less energy, which may render any company that maintains advantages in the current climate (for example, from lower priced electricity,
processing, real estate, or hosting) less competitive. We, as a result of our efforts to optimize and improve the efficiency of our cryptocurrency mining operations, may be
exposed to the risk in the future of losing the benefit of our capital investments and the competitive advantage we hope to gain from this as a result, and may be negatively
impacted if a switch to proof of stake validation were to occur. Such events could have a material adverse effect on our ability to continue as a going concern or to pursue our
new strategy at all, which could have a material adverse effect on our business, prospects or operations and potentially the value of any bitcoin or other cryptocurrencies we
mine or otherwise acquire or hold for our own account.

Because our miners are designed specifically to mine bitcoin, our future success will depend in large part upon the value of bitcoin, and any sustained decline in its value
could adversely affect our business and results of operations.

Our operating results will depend in large part upon the value of bitcoin because it is the primary cryptocurrency we currently mine. Specifically, our revenues from our bitcoin
mining  operations  are  based  upon  two  factors:  (1)  the  number  of  bitcoin  rewards  we  successfully  mine  and  (2)  the  value  of  bitcoin.  In  addition,  our  operating  results  are
directly impacted by changes in the value of bitcoin, because under the value measurement model, both realized and unrealized changes will be reflected in our statement of
operations (i.e., we will be marking bitcoin to fair value each quarter). This means that our operating results will be subject to swings based upon increases or decreases in the
value of bitcoin. Furthermore, our business strategy focuses almost entirely on producing bitcoin (as opposed to other cryptocurrencies), and our current application-specific
integrated  circuit  (“ASIC”)  miners  principally  utilize  the  “SHA-256  algorithm,”  which  is  designed  primarily  for  mining  bitcoin.  We  therefore,  cannot  use  these  miners  to
mine other cryptocurrencies, such as ether, that are not mined utilizing this algorithm. If other cryptocurrencies overtake bitcoin or litecoin in terms of acceptance, the value of
bitcoin or litecoin could decline. Further, if bitcoin or litecoin were to switch its proof of work algorithm from SHA-256 to another algorithm for which our miners would not
be suited or if the value of bitcoin or litecoin were to decline for other reasons, particularly if such decline were significant or over an extended period of time, we would likely
incur very significant costs in retooling or replacing our existing miners with miners better suited for this new protocols and our operating results could be adversely affected.
This could result in a material adverse effect on our ability to continue as a going concern or to pursue our business strategy at all, which could have a material adverse effect
on our business, prospects or operations, and thus harm investors.

Our reliance primarily on a single model of miner may subject our operations to increased risk of mine failure.

The  performance  and  reliability  of  our  miners  and  our  technology  is  critical  to  our  reputation  and  our  operations.  Because  we  currently  only  use  Bitmain Antminer  type
miners, if there are issues with those machines, such as a design flaw in the ASIC chips they employ, our entire system could be affected. Any system error or failure may
significantly delay response times or even cause our system to fail. Any disruption in our ability to continue mining could result in lower yields and harm our reputation and
business. Any exploitable weakness, flaw, or error common to Bitmain miners affects all our miners; therefore, if a defect or other flaw exists and is exploited, our entire mine
could go offline simultaneously. Any interruption, delay or system failure could result in financial losses, a decrease in the trading price of our common stock and damage to
our reputation.

Our mining operations, including the facilities in which our miners are operated, may experience damages, including damages that are not covered by insurance.

Our current mining operation at the Coinmint Facility is, and any future mines we establish will be, subject to a variety of risks relating to physical condition and operation,
including, but not limited to:

•
•
•
•

the presence of construction or repair defects or other structural or building damage;
any noncompliance with or liabilities under applicable environmental, health or safety regulations or requirements or building permit requirements;
any damage resulting from natural disasters, such as hurricanes, earthquakes, fires, floods and windstorms; and
claims by employees and others for injuries sustained at our properties.

For example, our mine could be rendered inoperable, temporarily or permanently, as a result of a fire or other natural disaster or by a terrorist or other attack on the mine. The
security and other measures we take to protect against these risks may not be sufficient. Additionally, our mine could be materially adversely affected by a power outage or
loss of access to the electrical grid or loss by the grid of cost-effective sources of electrical power generating capacity. Given the power requirement, it would not be feasible
to run miners on back-up power generators in the event of a power outage. Our insurance covers the replacement cost of any lost or damaged miners, but does not cover any
interruption of our mining activities; therefore our insurance therefore may not be adequate to cover the losses we suffer as a result of any of these events. In the event of an
uninsured loss, including a loss in excess of insured limits, at any of the mines in our network, such mines may not be adequately repaired in a timely manner or at all and we
may  lose  some  or  all  of  the  future  revenues  anticipated  to  be  derived  from  such  mines.  The  potential  impact  on  our  business  is  currently  magnified  because  we  are  only
operating a single mine.

Our  existing  insurance  coverage  may  not  be  adequate  to  cover  all  of  our  potential  losses,  and  increased  self-insurance  and  other insurance costs could materially and
adversely affect our business and results of operations.

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We maintain insurance policies for our business, and our agreement with Coinmint provides us with some protection in the event our miners are lost or damaged while at the
Coinmint Facility; however, these insurance policies and protections may not be adequate to protect us from liabilities that we may incur in connection with the operation of
our business. Certain extraordinary hazards, for example, may not be covered, and insurance may not be available (or may be available only at prohibitively expensive rates)
with respect to many other risks. Moreover, any loss incurred could exceed policy limits, and policy payments made to us may not be made on a timely basis. Because of the
high cost of new miners, if our insurance coverage is insufficient to cover the replacement, or if payment of our existing coverage benefits is significantly delayed, we may be
required to expend additional capital resources to replace any miners we lose as a result of casualty events.

Additionally, although we seek to control our insurance risk and costs, the premiums we pay to obtain insurance coverage have increased over time and are likely to continue
to increase in the future. These increases in insurance premiums can occur unexpectedly and without regard to our efforts to limit them, and, because of these rising costs, we
may not be able to obtain similar levels of insurance coverage on reasonable terms, or at all. If this occurs, we may choose or be forced to self-insure our assets, which could
expose  us  to  significant  financial  risk  due  to  the  high  cost  of  new  miners.  If  insurance  costs  become  unacceptably  high  and  we  elect  to  self-insure,  and  we  experience  a
significant casualty event resulting in the loss of some or all of our miners, we could be forced to expend significant capital resources to acquire new miners to replace those
we lose.

Furthermore,  if  such  casualty  loss  of  our  miners  is  not  adequately  covered  by  insurance  and  we  do  not  have  access  to  sufficient  capital  resources  to  acquire  replacement
miners,  we  may  not  be  able  to  compete  in  our  rapidly  evolving  and  highly  competitive  industry,  which  could  materially  and  adversely  affect  our  financial  condition  and
results of operations, and our business could suffer.

We are subject to risks associated with our need for significant electrical power.

Our bitcoin mining operations have required significant amounts of electrical power, and, as we continue to expand our mining fleet, we anticipate our demand for electrical
power  will  continue  to  grow.  If  we  are  unable  to  continue  to  obtain  sufficient  electrical  power  to  operate  our  miners  on  a  cost-effective  basis,  we  may  not  realize  the
anticipated benefits of our significant capital investments in new miners.

Additionally, our mining operations could be materially adversely affected by prolonged power outages. Although our miners may be powered by backup generators on a
temporary basis, it would not be feasible or cost-effective to run miners on back-up power generators for extended periods of time. Therefore, we may have to reduce or cease
our operations in the event of an extended power outage, or as a result of the unavailability or increased cost of electrical power. If this were to occur, our business and results
of operations could be materially and adversely affected, and investors in our securities could be harmed.

Our  agreement  with  Coinmint  does  not  guarantee  us  sufficient  power  to  allow  us  to  operate  our  expanding  fleet  of  miners  at  peak capacity  and,  if  we  are  unable  to
successfully negotiate for adequate power supply, we may not realize the benefit of our investment in additional miners.

Our Coinmint Agreement only guarantees us access to 9 MW of electrical power for our miners currently deployed and scheduled to be deployed at the Coinmint Facility. As
of the date of this Annual Report on Form 10-K, Coinmint has been able to supply us with sufficient electrical power to allow us to operate our current fleet. However, we
cannot guarantee that this will remain the case under the current terms of the Coinmint Agreement. We estimate that our full fleet of miners, including the nearly 32,103
Bitmain Antminer  model  S19-Pro  and  S19j-Pro  miners  scheduled  to  be  delivered  in  2021  that  we  purchased  in  the  third  and  fourth  fiscal  quarters  of  2020,  will  require
approximately  127  MW  of  electricity  to  operate  at  full  capacity.  With  these  miners  fully  deployed,  we  estimate  that  the  aggregate  hash  rate  capacity  of  our  miners  will
approach 4.0 EH/s, which would represent an increase of approximately 3,824% over our aggregate hash rate capacity as of December 31, 2019. As discussed under Part 1,
Item 1, “Business,” of this Annual Report on Form 10-K, a higher hash rate capacity tends to increase our relative chances of solving a block in the Bitcoin blockchain and,
therefore, obtaining a bitcoin reward. If we are unable to successfully negotiate a sufficient guaranteed power supply for our new miners under our existing understanding
with Coinmint, we may be forced to relocate some or all of our new miners to another facility.

If  we  are  forced  to  relocate  some  or  all  of  our  miners,  we  may  not  be  successful  in  identifying  adequate  replacement  facilities  to  operate  our  miners. And  even  if  we  do
identify  such  facilities,  we  may  not  be  successful  in  securing  those  facilities  at  a  cost  that  is  economically  viable  to  support  our  mining  activities.  Further,  relocating  our
miners will require us to incur costs to transition to a new facility including, but not limited to, transportation expenses and insurance, downtime while we are unable to mine,
legal fees to negotiate the new arrangement, de-installation at our current facility and, ultimately, installation at any new facility we identify. These costs may be substantial,
and we cannot guarantee that we will be successful in transitioning our miners to a new facility. Therefore, if we are required to move our mine, or if we are unable to secure
adequate power supply for our miners, we may not achieve increased hash rate capacity upon the deployment of these new miners and, therefore, we may not realize the
benefit of our substantial capital investments in new miners. If this occurs, our business may suffer, and the results of our operations may be adversely affected.

Interruptions to our power supply and internet access could disrupt our operations, which could adversely affect our business and results of operations.

Our cryptocurrency mining operations require a significant amount of electrical power and access to high-speed internet to be successful. If we are unable to secure sufficient
electrical power, or if we lose internet access for a prolonged period, we may be required to reduce our operations or cease them altogether. If this occurs, our business and
results of operations may suffer, and our investors may be materially and adversely effected.

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Risks Related to the Price of Bitcoin

The  trading  price  of  shares  of  our  common  stock  has  appeared  at  times  to  have  been  correlated  to  the  trading  price  of  bitcoin,  which may  be  subject  to  pricing  risks,
including “bubble” type risks, and has historically been subject to wide swings.

The trading prices of our common stock has appeared at times to have been correlated with the trading prices of bitcoin. Specifically, we have experienced adverse effects on
our stock price when the value of bitcoin has fallen, and we may experience similar outcomes if our stock price tracks the general status of that cryptocurrency. Furthermore, if
the  market  for  bitcoin  company  stocks  or  the  stock  market  in  general  experiences  a  loss  of  investor  confidence,  the  trading  price  of  our  stock  could  decline  for  reasons
unrelated to our business, operating results or financial condition. The trading price of our common stock could be subject to arbitrary pricing factors that are not necessarily
associated with traditional factors that influence stock prices or the value of non-cryptocurrency assets such as revenue, cash flows, profitability, growth prospects or business
activity levels since the value and price, as determined by the investing public, may be influenced by future anticipated adoption or appreciation in value of cryptocurrencies
or blockchains generally, factors over which we have little or no influence or control.

Bitcoin  and  other  cryptocurrency  market  prices,  which  have  historically  been  volatile  and  are  impacted  by  a  variety  of  factors  (including  those  discussed  below),  are
determined primarily using data from various exchanges, over-the-counter markets and derivative platforms. Furthermore, such prices may be subject to factors such as those
that impact commodities, more so than business activities, which could be subjected to additional influence from fraudulent or illegitimate actors, real or perceived scarcity,
and political, economic, regulatory or other conditions. Pricing may be the result of, and may continue to result in, speculation regarding future appreciation in the value of
cryptocurrencies, or our share price, making their market prices more volatile or creating “bubble” type risks for the trading price of bitcoin.

During the year ended December 31, 2020, the trading price of bitcoin has appreciated significantly, from a low closing value of approximately $5,000 per bitcoin in March
2020, to a high closing value of approximately $29,400 per bitcoin in December 2020. During the 2021 interim period, prior to the date of this Annual Report on Form 10-K,
the trading price of bitcoin had a high reported closing value of approximately $61,000 per bitcoin (an all-time-high). During this time, the trading price for shares of our
common stock has experienced unprecedented growth. In 2017, the trading price of bitcoin increased to nearly $20,000 per bitcoin (an all-time high at that time), only to
decline  significantly  and  sharply  to  a  low  of  approximately  $3,400  per  bitcoin  in  December  2018,  during  which  time  the  trading  price  for  shares  of  our  common  stock
likewise  declined  significantly.  We  cannot  give  any  assurances  that  similar  fluctuations  in  the  trading  price  of  bitcoin  will  not  occur  in  the  future. Accordingly,  since  the
trading price of our securities appears to be at times correlated to the trading price of bitcoin, if the trading price of bitcoin again experiences a significant decline, we could
experience  a  similar  decline  in  the  trading  price  for  shares  of  our  common  stock.  If  this  occurs,  you  may  not  be  able  to  sell  the  shares  of  our  common  stock  which  you
purchased at or above the price you paid for them and you may lose your investment.

The  markets  for  bitcoin  and  other  cryptocurrencies  and  the  existing  markets  may  be  underregulated;  as  a  result,  the  market  price  of most  cryptocurrencies  may  be
subject to significant volatility, which could decrease consumer confidence in cryptocurrencies, which could have a materially adverse effect on our business and results
of operations.

Cryptocurrencies  that  are  represented  and  trade  on  a  ledger-based  platform  may  not  necessarily  benefit  from  viable  trading  markets.  Stock  exchanges  have  listing
requirements and vet issuers, requiring them to be subjected to rigorous listing standards and rules, and monitor investors transacting on such platform for fraud and other
improprieties. These conditions may not necessarily be replicated on a distributed ledger platform, depending on the platform’s controls and other policies. The more lax a
distributed ledger platform is about vetting issuers of cryptocurrency assets or users that transact on the platform, the higher the potential risk for fraud or the manipulation of
the ledger due to a control event.

Bitcoin and other cryptocurrency market prices have historically been volatile, are impacted by a variety of factors, and are determined primarily using data from various
exchanges,  over-the-counter  markets  and  derivative  platforms.  Furthermore,  such  prices  may  be  subject  to  factors  such  as  those  that  impact  commodities,  more  so  than
business activities, which could be subjected to additional influence from fraudulent or illegitimate actors, real or perceived scarcity, and political, economic, regulatory or
other conditions. Pricing may be the result of, and may continue to result in, speculation regarding future appreciation in the value of cryptocurrencies, or our share price,
making their market prices more volatile or creating “bubble” type risks for both bitcoin and shares of our common stock.

These factors may inhibit consumer trust in and market acceptance of cryptocurrencies as a means of exchange which could have a material adverse effect on our business,
prospects, or operations and potentially the value of any bitcoin or other cryptocurrencies we mine or otherwise acquire or hold for our own account.

The  development  and  acceptance  of  cryptographic  and  algorithmic  protocols  governing  the  issuance  of  and  transactions  in cryptocurrencies  is  subject  to  a  variety  of
factors that are difficult to evaluate.

The use of cryptocurrencies to, among other things, buy and sell goods and services and complete transactions, is part of a new and rapidly evolving industry that employs
cryptocurrency assets based upon a computer-generated mathematical and/or cryptographic protocol. Large-scale acceptance of cryptocurrencies as a means of payment has
not, and may never, occur. The growth of this industry in general, and the use of cryptocurrencies in particular, is subject to a high degree of uncertainty, and the slowing or
stopping of the development or acceptance of developing protocols may occur unpredictably. The factors include, but are not limited to:

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•

•

•

•

•

•

•

•

•

continued worldwide growth in the adoption and use of cryptocurrencies as a medium of exchange;  

governmental and quasi-governmental regulation of cryptocurrencies and their use, or restrictions on or regulation of access to and operation of the network or
similar cryptocurrency systems;  

changes in consumer demographics and public tastes and preferences;  

the maintenance and development of the open-source software protocol of the network;  

the increased consolidation of contributors to the Bitcoin blockchain through mining pools;  

the availability and popularity of other forms or methods of buying and selling goods and services, including new means of using fiat currencies;  

the use of the networks supporting cryptocurrencies for developing smart contracts and distributed applications;  

general economic conditions and the regulatory environment relating to cryptocurrencies; and  

negative consumer sentiment and perception of bitcoin specifically and cryptocurrencies generally.  

The outcome of these factors could have negative effects on our ability to continue as a going concern or to pursue our business strategy at all, which could have a material
adverse  effect  on  our  business,  prospects  or  operations  as  well  as  potentially  negative  effects  on  the  value  of  any  bitcoin  or  other  cryptocurrencies  we  mine  or  otherwise
acquire or hold for our own account, which would harm investors in our securities.

Banks and financial institutions may not provide banking services, or may cut off services, to businesses that engage in cryptocurrency-related activities or that accept
cryptocurrencies as payment, including financial institutions of investors in our securities.

Although a number of significant U.S. banks and investment institutions, such as Goldman Sachs, Citi Group, J. P. Morgan and BlackRock, have indicated they plan to begin
allowing customers to carry and invest in bitcoin and other cryptocurrencies, either directly or indirectly their acceptance and use by banks remains far from mainstream.
Indeed, a number of companies and individuals engaged in bitcoin and/or other cryptocurrency-related activities have been unable to find banks or financial institutions that
are willing to provide them with banking services. Similarly, a number of companies and individuals or businesses associated with cryptocurrencies may have had and may
continue to have their existing banking services discontinued with financial institutions in response to government action, particularly in China, where regulatory response to
cryptocurrencies has been to exclude their use for ordinary consumer transactions within China. We also may be unable to obtain or maintain these services for our business.
The  difficulty  that  many  businesses  that  provide  bitcoin  and/or  derivatives  on  other  cryptocurrency-related  activities  have  and  may  continue  to  have  in  finding  banks  and
financial  institutions  willing  to  provide  them  services  may  be  decreasing  the  usefulness  of  cryptocurrencies  as  a  payment  system  and  harming  public  perception  of
cryptocurrencies, and could decrease their usefulness and harm their public perception in the future.

The usefulness of cryptocurrencies as a payment system and the public perception of cryptocurrencies could be damaged if banks or financial institutions were to close the
accounts of businesses engaging in bitcoin and/or other cryptocurrency-related activities. This could occur as a result of compliance risk, cost, government regulation or public
pressure. The risk applies to securities firms, clearance and settlement firms, national stock and derivatives on commodities exchanges, the over-the-counter market, and the
Depository Trust Company, which, if any of such entities adopts or implements similar policies, rules or regulations, could negatively affect our relationships with financial
institutions  and  impede  our  ability  to  convert  cryptocurrencies  to  fiat  currencies.  Such  factors  could  have  a  material  adverse  effect  on  our  ability  to  continue  as  a  going
concern or to pursue our new strategy at all, which could have a material adverse effect on our business, prospects or operations and harm investors.

We may face risks of Internet disruptions, which could have an adverse effect on the price of cryptocurrencies.

A  disruption  of  the  Internet  may  affect  the  use  of  cryptocurrencies  and  subsequently  the  value  of  our  securities.  Generally,  cryptocurrencies  and  our  business  of  mining
cryptocurrencies is dependent upon the Internet. A significant disruption in Internet connectivity could disrupt a currency’s network operations until the disruption is resolved
and have an adverse effect on the price of cryptocurrencies and our ability to mine cryptocurrencies.

The impact of geopolitical and economic events on the supply and demand for cryptocurrencies is uncertain.

Geopolitical crises may motivate large-scale purchases of bitcoin and other cryptocurrencies, which could increase the price of bitcoin and other cryptocurrencies rapidly. This
may  increase  the  likelihood  of  a  subsequent  price  decrease  as  crisis-driven  purchasing  behavior  dissipates,  adversely  affecting  the  value  of  our  inventory  following  such
downward  adjustment.  Such  risks  are  similar  to  the  risks  of  purchasing  commodities  in  general  uncertain  times,  such  as  the  risk  of  purchasing,  holding  or  selling  gold.
Alternatively,  as  an  emerging  asset  class  with  limited  acceptance  as  a  payment  system  or  commodity,  global  crises  and  general  economic  downturn  may  discourage
investment in cryptocurrencies as investors focus their investment on less volatile asset classes as a means of hedging their investment risk.

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As an alternative to fiat currencies that are backed by central governments, cryptocurrencies, which are relatively new, are subject to supply and demand forces. How such
supply and demand will be impacted by geopolitical events is largely uncertain but could be harmful to us and investors in our common stock. Political or economic crises
may motivate large-scale acquisitions or sales of cryptocurrencies either globally or locally. Such events could have a material adverse effect on our ability to continue as a
going concern or to pursue our new strategy at all, which could have a material adverse effect on our business, prospects or operations and potentially the value of any bitcoin
or any other cryptocurrencies we mine or otherwise acquire or hold for our own account.

Acceptance and/or widespread use of cryptocurrency is uncertain.

There  are  increasing  public  reports  of  businesses,  insurance  companies,  and  local  governments,  among  other  organizations,  either  holding  or  planning  to  utilize
cryptocurrencies, specifically bitcoin, as a store of value or as a medium of exchange and payment method. For example, in February 2021, Tesla, Inc. publicly announced
plans to accept bitcoin as a form of payment from consumers. Other companies, typically through partnerships with digital currency processors, have also begun to increase
the adoption of cryptocurrencies in the retail and commercial marketplace. Despite these public reports, there is still a relatively limited use of any cryptocurrency in the retail
and commercial marketplace, thus contributing to price volatility that could adversely affect an investment in our securities. Banks and other established financial institutions
may  refuse  to  process  funds  for  cryptocurrency  transactions,  process  wire  transfers  to  or  from  cryptocurrency  exchanges,  cryptocurrency-related  companies  or  service
providers, or maintain accounts for persons or entities transacting in cryptocurrency. Conversely, a significant portion of cryptocurrency demand is generated by investors
seeking a long-term store of value or speculators seeking to profit from the short- or long-term holding of the asset. Price volatility undermines any cryptocurrency’s role as a
medium of exchange, as retailers are less likely to accept it as a direct form of payment. Market capitalization for a cryptocurrency as a medium of exchange and payment
method may always be low.

The relative lack of acceptance of cryptocurrencies in the retail and commercial marketplace, or a reduction of such use, limits the ability of end users to use them to pay for
goods and services. Such lack of acceptance or decline in acceptance could have a material adverse effect on our ability to continue as a going concern or to pursue our new
strategy at all, which could have a material adverse effect on our business, prospects or operations and potentially the value of bitcoin or any other cryptocurrencies we mine
or otherwise acquire or hold for our own account.

Transactional fees may decrease demand for bitcoin and prevent expansion.

As the number of bitcoins currency rewards awarded for solving a block in a blockchain decreases, the incentive for miners to continue to contribute to the Bitcoin network
may transition from a set reward to transaction fees.

In  order  to  incentivize  miners  to  continue  to  contribute  to  the  Bitcoin  network,  the  Bitcoin  network  may  either  formally  or  informally  transition  from  a  set  reward  to
transaction fees earned upon solving a block. This transition could be accomplished by miners independently electing to record in the blocks they solve only those transactions
that include payment of a transaction fee. If transaction fees paid for bitcoin transactions become too high, the marketplace may be reluctant to accept bitcoin as a means of
payment and existing users may be motivated to switch from bitcoin to another cryptocurrency or to fiat currency. Either the requirement from miners of higher transaction
fees in exchange for recording transactions in a blockchain or a software upgrade that automatically charges fees for all transactions may decrease demand for bitcoin and
prevent the expansion of the Bitcoin network to retail merchants and commercial businesses, resulting in a reduction in the price of bitcoin that could adversely impact an
investment in our securities. Decreased use and demand for bitcoin may adversely affect its value and result in a reduction in the price of bitcoin and the value of our common
stock.

The decentralized nature of cryptocurrency systems may lead to slow or inadequate responses to crises, which may negatively affect our business.

The  decentralized  nature  of  the  governance  of  cryptocurrency  systems  may  lead  to  ineffective  decision  making  that  slows  development  or  prevents  a  network  from
overcoming emergent obstacles. Governance of many cryptocurrency systems is by voluntary consensus and open competition with no clear leadership structure or authority.
To  the  extent  lack  of  clarity  in  corporate  governance  of  cryptocurrency  systems  leads  to  ineffective  decision  making  that  slows  development  and  growth  of  such
cryptocurrencies, the value of our common stock may be adversely affected.

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It  may  be  illegal  now,  or  in  the  future,  to  acquire,  own,  hold,  sell  or  use  bitcoin,  ether,  or  other  cryptocurrencies,  participate  in blockchains  or  utilize  similar
cryptocurrency assets in one or more countries, the ruling of which would adversely affect us.

Although currently cryptocurrencies generally are not regulated or are lightly regulated in most countries, several countries such as China, India and Russia, may continue
taking regulatory actions in the future that could severely restrict the right to acquire, own, hold, sell or use these cryptocurrency assets or to exchange for fiat currency. For
example in China and Russia (India is currently proposing new legislation), it is illegal to accept payment in bitcoin and other cryptocurrencies for consumer transactions and
banking institutions are barred from accepting deposits of cryptocurrencies. Such restrictions may adversely affect us as the large-scale use of cryptocurrencies as a means of
exchange is presently confined to certain regions globally. Such circumstances could have a material adverse effect on us, which could have a material adverse effect on our
business, prospects or operations and potentially the value of any bitcoin or other cryptocurrencies we mine or otherwise acquire or hold for our own account, and thus harm
investors.

Our operations, investment strategies and profitability may be adversely affected by competition from other methods of investing in cryptocurrencies.

We  compete  with  other  users  and/or  companies  that  are  mining  cryptocurrencies  and  other  potential  financial  vehicles,  including  securities  backed  by  or  linked  to
cryptocurrencies  through  entities  similar  to  us.  Market  and  financial  conditions,  and  other  conditions  beyond  our  control,  may  make  it  more  attractive  to  invest  in  other
financial vehicles, or to invest in cryptocurrencies directly, which could limit the market for our shares and reduce their liquidity. The emergence of other financial vehicles
and exchange-traded funds have been scrutinized by regulators and such scrutiny and the negative impressions or conclusions resulting from such scrutiny could be applicable
to us and impact our ability to successfully pursue our strategy or operate at all, or to establish or maintain a public market for our securities. Such circumstances could have a
material adverse effect on our business, prospects or operations and potentially the value of any bitcoin or other cryptocurrencies we mine or otherwise acquire or hold for our
own account, and thus harm investors.

The development and acceptance of competing blockchain platforms or technologies may cause consumers to use alternative distributed ledgers or other alternatives.

The development and acceptance of competing blockchain platforms or technologies, including competing cryptocurrencies which our miners may not be able to mine, such
as cryptocurrencies being developed by popular social media platforms, online retailers, or government sponsored cryptocurrencies, may cause consumers to use alternative
distributed  ledgers  or  an  alternative  to  distributed  ledgers  altogether.  Our  business  utilizes  presently  existent  digital  ledgers  and  blockchains  and  we  could  face  difficulty
adapting to emergent digital ledgers, blockchains, or alternatives thereto. This may adversely affect us and our exposure to various blockchain technologies and prevent us
from realizing the anticipated profits from our investments. Such circumstances could have a material adverse effect on our business, prospects or operations and potentially
the  value  of  any  bitcoin  or  other  cryptocurrencies  we  mine  or  otherwise  acquire  or  hold  for  our  own  account,  which  could  materially  and  adversely  affect  investors’
investments in our securities.

Cryptocurrencies face significant scaling obstacles that can lead to high fees or slow transaction settlement times.

Cryptocurrencies face significant scaling obstacles that can lead to high fees or slow transaction settlement times, and attempts to increase the volume of transactions may not
be effective. Scaling cryptocurrencies is essential to the widespread acceptance of cryptocurrencies as a means of payment, which widespread acceptance is necessary to the
continued growth and development of our business. Many cryptocurrency networks face significant scaling challenges. For example, cryptocurrencies are limited with respect
to how many transactions can occur per second. Participants in the cryptocurrency ecosystem debate potential approaches to increasing the average number of transactions per
second  that  the  network  can  handle  and  have  implemented  mechanisms  or  are  researching  ways  to  increase  scale,  such  as  increasing  the  allowable  sizes  of  blocks,  and
therefore the number of transactions per block, and sharding (a horizontal partition of data in a database or search engine), which would not require every single transaction to
be included in every single miner’s or validator’s block. However, there is no guarantee that any of the mechanisms in place or being explored for increasing the scale of
settlement of cryptocurrency transactions will be effective, or how long they will take to become effective, which could adversely affect an investment in our securities.

The price of cryptocurrencies may be affected by the sale of such cryptocurrencies by other vehicles investing in cryptocurrencies or tracking cryptocurrency markets.

The global market for cryptocurrency is characterized by supply constraints that differ from those present in the markets for commodities or other assets such as gold and
silver. The mathematical protocols under which certain cryptocurrencies are mined permit the creation of a limited, predetermined amount of currency, while others have no
limit established on total supply. Increased numbers of miners and deployed mining power globally will likely continue to increase the available supply of bitcoin and other
cryptocurrencies, which may depress their market price. Further, large “block sales” involving significant numbers of bitcoin following appreciation in the market price of
bitcoin may also increase the supply of bitcoin available on the market, which, without a

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corresponding increase in demand, may cause its price to fall. Additionally, to the extent that other vehicles investing in cryptocurrencies or tracking cryptocurrency markets
form  and  come  to  represent  a  significant  proportion  of  the  demand  for  cryptocurrencies,  large  redemptions  of  the  securities  of  those  vehicles  and  the  subsequent  sale  of
cryptocurrencies by such vehicles could negatively affect cryptocurrency prices and therefore affect the value of the cryptocurrency inventory we hold. Such events could
have a material adverse effect on our business, prospects or operations and potentially the value of any bitcoin or other cryptocurrencies we mine or otherwise acquire or hold
for our own account.

We may not adequately respond to price fluctuations and rapidly changing technology, which may negatively affect our business.

Competitive  conditions  within  the  cryptocurrency  industry  require  that  we  use  sophisticated  technology  in  the  operation  of  our  business.  The  industry  for  blockchain
technology  is  characterized  by  rapid  technological  changes,  new  product  introductions,  enhancements  and  evolving  industry  standards.  New  technologies,  techniques  or
products could emerge that might offer better performance than the software and other technologies we currently utilize, and we may have to manage transitions to these new
technologies to remain competitive. We may not be successful, generally or relative to our competitors in the cryptocurrency industry, in timely implementing new technology
into  our  systems,  or  doing  so  in  a  cost-effective  manner.  During  the  course  of  implementing  any  such  new  technology  into  our  operations,  we  may  experience  system
interruptions and failures during such implementation. Furthermore, there can be no assurances that we will recognize, in a timely manner or at all, the benefits that we may
expect as a result of our implementing new technology into our operations. As a result, our business and operations may suffer, and there may be adverse effects on the price
of our common stock.

Our cryptocurrencies may be subject to loss, theft or restriction on access.

There  is  a  risk  that  some  or  all  of  our  cryptocurrencies  could  be  lost  or  stolen.  Cryptocurrencies  are  stored  in  cryptocurrency  sites  commonly  referred  to  as  “wallets”  by
holders of cryptocurrencies which may be accessed to exchange a holder’s cryptocurrency assets. Access to our cryptocurrency assets could also be restricted by cybercrime
(such  as  a  denial  of  service  attack)  against  a  service  at  which  we  maintain  a  hosted  hot  wallet. A  hot  wallet  refers  to  any  cryptocurrency  wallet  that  is  connected  to  the
Internet.  Generally,  hot  wallets  are  easier  to  set  up  and  access  as  compared  to  wallets  in  cold  storage,  but  they  are  also  more  susceptible  to  hackers  and  other  technical
vulnerabilities. Cold storage refers to any cryptocurrency wallet that is not connected to the Internet. Cold storage is generally more secure than hot storage, but is not ideal
for quick or regular transactions and we may experience lag time in our ability to respond to market fluctuations in the price of our cryptocurrency assets. We hold all of our
cryptocurrencies in cold storage to reduce the risk of malfeasance, but the risk of loss of our cryptocurrency assets cannot be wholly eliminated.

Hackers  or  malicious  actors  may  launch  attacks  to  steal,  compromise  or  secure  cryptocurrencies,  such  as  by  attacking  the  cryptocurrency  network  source  code,  exchange
miners, third-party platforms, cold and hot storage locations or software, or by other means. We may be in control and possession of one of the more substantial holdings of
cryptocurrency. As  we  increase  in  size,  we  may  become  a  more  appealing  target  of  hackers,  malware,  cyber-attacks  or  other  security  threats. Any  of  these  events  may
adversely affect our operations and, consequently, our investments and profitability. The loss or destruction of a private key required to access our digital wallets may be
irreversible and we may be denied access for all time to our cryptocurrency holdings or the holdings of others held in those compromised wallets. Our loss of access to our
private keys or our experience of a data loss relating to our digital wallets could adversely affect our investments and assets.

Cryptocurrencies are controllable only by the possessor of both the unique public and private keys relating to the local or online digital wallet in which they are held, which
wallet’s public key or address is reflected in the network’s public blockchain. We will publish the public key relating to digital wallets in use when we verify the receipt of
transfers and disseminate such information into the network, but we will need to safeguard the private keys relating to such digital wallets. To the extent such private keys are
lost,  destroyed  or  otherwise  compromised,  we  will  be  unable  to  access  our  cryptocurrency  rewards  and  such  private  keys  may  not  be  capable  of  being  restored  by  any
network. Any  loss  of  private  keys  relating  to  digital  wallets  used  to  store  our  cryptocurrencies  could  have  a  material  adverse  effect  on  our  ability  to  continue  as  a  going
concern or to pursue our new strategy at all, which could have a material adverse effect on our business, prospects or operations and potentially the value of any bitcoin or
other cryptocurrencies we mine or otherwise acquire or hold for our own account.

Our security procedures and protocols may be ineffective in reducing our exposure to hacking or adverse software events.

In  order  to  minimize  risk,  Riot  has  established  processes  to  manage  wallets  that  are  associated  with  our  cryptocurrency  holdings.  There  can  be  no  assurances  that  any
processes we have adopted or will adopt in the future are or will be secure or effective, and we would suffer significant and immediate adverse effects if we suffered a loss of
our cryptocurrency due to an adverse software or cybersecurity event. Riot utilizes several layers of threat reduction techniques, including: (i) the use of hardware wallets to
store sensitive private key information; (ii) performance of transactions offline; and (iii) offline generation storage and use of private keys.

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The Company periodically evaluates third-party custodial wallet alternatives, but there can be no assurance Riot will utilize such services, as other new options may develop
in the future, and if a custodial wallet is used there can be no assurance that such services will be more secure than those the Company presently employs. Human error and
the constantly evolving state of cybercrime and hacking techniques may render present security protocols and procedures ineffective in ways which we cannot predict. Our
cryptocurrency assets are not subject to FDIC or SPIC insurance and may not be adequately covered by private insurance; therefore, if our security procedures and protocols
are ineffectual and our cryptocurrency assets are compromised by cybercriminals, we may not have adequate recourse to recover our losses stemming from such compromise
and we may lose much of the accumulated value of our cryptocurrency mining activities. This would have a negative impact on our business and operations.

Incorrect or fraudulent cryptocurrency transactions may be irreversible.

Cryptocurrency  transactions  are  irrevocable  and  stolen  or  incorrectly  transferred  cryptocurrencies  may  be  irretrievable. As  a  result,  any  incorrectly  executed  or  fraudulent
cryptocurrency transactions could adversely affect our investments and assets.

Cryptocurrency transactions are not, from an administrative perspective, reversible without the consent and active participation of the recipient of the cryptocurrencies from
the transaction. In theory, cryptocurrency transactions may be reversible with the control or consent of a majority of processing power on the network, however, we do not
now, nor is it feasible that we could in the future, possess sufficient processing power to effect this reversal. Once a transaction has been verified and recorded in a block that
is added to a blockchain, an incorrect transfer of a cryptocurrency or a theft thereof generally will not be reversible and we may not have sufficient recourse to recover our
losses  from  any  such  transfer  or  theft.  It  is  possible  that,  through  computer  or  human  error,  or  through  theft  or  criminal  action,  our  cryptocurrency  rewards  could  be
transferred in incorrect amounts or to unauthorized third parties, or to uncontrolled accounts. Further, according to the SEC, at this time, there is no specifically enumerated
U.S. or foreign governmental, regulatory, investigative or prosecutorial authority or mechanism through which to bring an action or complaint regarding missing or stolen
cryptocurrency.  We  are,  therefore,  presently  reliant  on  existing  private  investigative  entities,  such  as  Chainanalysis  and  Kroll  to  investigate  any  potential  loss  of  our
cryptocurrency  assets.  These  third-party  service  providers  rely  on  data  analysis  and  compliance  of  ISPs  with  traditional  court  orders  to  reveal  information  such  as  the  IP
addresses of any attackers who may target us. To the extent that we are unable to recover our losses from such action, error or theft, such events could have a material adverse
effect on our ability to continue as a going concern or to pursue our new strategy at all, which could have a material adverse effect on our business, prospects or operations of
and potentially the value of any bitcoin or other cryptocurrencies we mine or otherwise acquire or hold for our own account.

If a malicious actor or botnet obtains control of more than 50% of the processing power on a cryptocurrency network, such actor or botnet could manipulate blockchains
to adversely affect us, which would adversely affect an investment in us or our ability to operate.

If a malicious actor or botnet (a volunteer or hacked collection of computers controlled by networked software coordinating the actions of the computers) obtains a majority of
the  processing  power  dedicated  to  mining  a  cryptocurrency,  it  may  be  able  to  alter  blockchains  on  which  transactions  of  cryptocurrency  reside  and  rely  by  constructing
fraudulent blocks or preventing certain transactions from completing in a timely manner, or at all. The malicious actor or botnet could control, exclude or modify the ordering
of transactions, though it could not generate new units or transactions using such control. The malicious actor could “double-spend” its own cryptocurrency (i.e., spend the
same bitcoin in more than one transaction) and prevent the confirmation of other users’ transactions for as long as it maintained control. To the extent that such malicious actor
or botnet does not yield its control of the processing power on the network or the cryptocurrency community does not reject the fraudulent blocks as malicious, reversing any
changes  made  to  blockchains  may  not  be  possible.  The  foregoing  description  is  not  the  only  means  by  which  the  entirety  of  blockchains  or  cryptocurrencies  may  be
compromised but is only an example.

Although there are no known reports of malicious activity or control of blockchains achieved through controlling over 50% of the processing power on the network, it is
believed that certain mining pools may have exceeded the 50% threshold in bitcoin. The possible crossing of the 50% threshold indicates a greater risk that a single mining
pool could exert authority over the validation of bitcoin transactions. To the extent that the bitcoin ecosystem, and the administrators of mining pools, do not act to ensure
greater decentralization of bitcoin mining processing power, the feasibility of a botnet or malicious actor obtaining control of the blockchain’s processing power will increase,
because  such  botnet  or  malicious  actor  could  more  readily  infiltrate  and  seize  control  over  the  blockchain  by  compromising  a  single  mining  pool,  if  the  mining  pool
compromises more than 50% of the mining power on the blockchain, than it could if the mining pool had a smaller share of the blockchain’s total hashing power. Conversely,
if the blockchain remains decentralized it is inherently more difficult for the botnet or malicious actor to aggregate enough processing power to gain control of the blockchain.
If this were to occur, the public may lose confidence in the bitcoin blockchain, and blockchain technology more generally. This would likely have a material and adverse
effect on the price of bitcoin, which could have a material adverse effect on our business, financial results and operations, and harm investors.

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If the award of cryptocurrency rewards for solving blocks are not sufficiently high, miners may not have adequate incentive to continue mining and may cease mining
operations, which may make the blockchains they support with their mining activity less stable.

As the number of cryptocurrency rewards awarded for solving a block in a blockchain decreases, the relative cost of producing a single cryptocurrency will also increase,
unless there is a corresponding increase in demand for that cryptocurrency. Even relatively stable demand may not be sufficient to support the costs of mining, because as new
miners begin working to solve blocks, the relative amount of energy expended to obtain a cryptocurrency award will tend to increase. This increased energy directly relates to
an increased cost of mining, which means an increased cost of obtaining a cryptocurrency award. This increased cost, if not met with a corresponding increase in the market
price  for  the  cryptocurrency  resulting  from  increased  scarcity  and  demand,  may  lead  miners  to  conclude  they  do  not  have  an  adequate  incentive  to  continue  mining  and,
therefore,  may  cease  their  mining  operations.  This  reduction  in  active  miners  supporting  a  blockchain  may  result  in  a  reduction  in  the  aggregate  hash  rate  devoted  to  the
blockchain as its cryptocurrency award is reduced. We believe this would tend to adversely affect the confirmation process for transactions (i.e., temporarily decreasing the
speed at which blocks are added to a blockchain until the next scheduled adjustment in difficulty for block solutions) and make cryptocurrency networks more vulnerable to a
malicious actor or botnet obtaining control in excess of 50% of the processing power active on a blockchain. This could permit such malicious actor or botnet to manipulate a
blockchain in a manner that adversely affects our activities. A reduction in confidence in the confirmation process or processing power of the network could result and be
irreversible.  Such  events  could  have  a  material  adverse  effect  on  our  ability  to  continue  to  pursue  our  strategy  at  all,  which  could  have  a  material  adverse  effect  on  our
business, prospects or operations and potentially the value of any bitcoin or other cryptocurrencies we mine or otherwise acquire or hold for our own account.

Cryptocurrencies, including those maintained by or for us, may be exposed to cybersecurity threats and hacks.

As with any computer code generally, flaws in cryptocurrency codes may be exposed by malicious actors. Several errors and defects have been found previously, including
those that disabled some functionality for users and exposed users’ information. Exploitations of flaws in the source code that allow malicious actors to take or create money
have previously occurred. Despite our efforts and processes to prevent breaches, our devices, as well as our miners, computer systems and those of third parties that we use in
our operations, are vulnerable to cyber security risks, including cyber-attacks such as viruses and worms, phishing attacks, denial-of-service attacks, physical or electronic
break-ins, employee theft or misuse, and similar disruptions from unauthorized tampering with our miners and computer systems or those of third parties that we use in our
operations. Such events could have a material adverse effect on our business, prospects or operations and potentially the value of any bitcoin or other cryptocurrencies we
mine or otherwise acquire or hold for our own account.

We have an evolving business model which is subject to various uncertainties.

As cryptocurrency assets and blockchain technologies become more widely available, we expect the services and products associated with them to evolve. In order to stay
current with the industry, our business model may need to evolve  as  well.  From  time  to  time,  we  may  modify  aspects  of  our  business  model  relating  to  our  strategy.  We
cannot  offer  any  assurance  that  these  or  any  other  modifications  will  be  successful  or  will  not  result  in  harm  to  our  business.  We  may  not  be  able  to  manage  growth
effectively,  which  could  damage  our  reputation,  limit  our  growth  and  negatively  affect  our  operating  results.  Further,  we  cannot  provide  any  assurance  that  we  will
successfully  identify  all  emerging  trends  and  growth  opportunities  in  this  business  sector  and  we  may  lose  out  on  those  opportunities.  Such  circumstances  could  have  a
material adverse effect on our business, prospects or operations.

Risks Related to Governmental Regulation and Enforcement

Regulatory  changes  or  actions  may  alter  the  nature  of  an  investment  in  us  or  restrict  the  use  of  cryptocurrencies  in  a  manner  that adversely  affects  our  business,
prospects or operations.

As cryptocurrencies have grown in both popularity and market size, governments around the world have reacted differently to cryptocurrencies; certain governments have
deemed them illegal, and others have allowed their use and trade without restriction, while in some jurisdictions, such as in the U.S., subject to extensive, and in some cases
overlapping,  unclear  and  evolving  regulatory  requirements.  Ongoing  and  future  regulatory  actions  could  have  a  material  adverse  effect  on  our  business,  prospects  or
operations.

Because cryptocurrencies may be determined to be investment securities, we may inadvertently violate the Investment Company Act and incur large losses as a result and
potentially be required to register as an investment company or terminate operations and we may incur third party liabilities.

We believe that we are not engaged in the business of investing, reinvesting, or trading in securities, and we do not hold ourselves out as being engaged in those activities.
However, under the Investment Company Act a company may be deemed an investment company under section 3(a)(1)(C) thereof if the value of its investment securities is
more than 40% of its total assets (exclusive of government securities and cash items) on an unconsolidated basis.

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As a result of our investments and our mining activities, including investments in which we do not have a controlling interest, the investment securities we hold could exceed
40% of our total assets, exclusive of cash items and, accordingly, we could determine that we have become an inadvertent investment company. The cryptocurrency we own,
acquire  or  mine  may  be  deemed  an  investment  security  by  the  SEC,  although  we  do  not  believe  any  of  the  cryptocurrencies  we  own,  acquire  or  mine  are  securities. An
inadvertent investment company can avoid being classified as an investment company if it can rely on one of the exclusions under the Investment Company Act. One such
exclusion, Rule 3a-2 under the Investment Company Act, allows an inadvertent investment company a grace period of one year from the earlier of (a) the date on which an
issuer owns securities and/or cash having a value exceeding 50% of the issuer’s total assets on either a consolidated or unconsolidated basis and (b) the date on which an
issuer owns or proposes to acquire investment securities having a value exceeding 40% of the value of such issuer’s total assets (exclusive of government securities and cash
items) on an unconsolidated basis. We may be required to take actions to cause the investment securities held by us to be less than 40% of our total assets, which may include
acquiring assets with our cash and cryptocurrency on hand or liquidating our investment securities or cryptocurrency or seeking a no-action letter from the SEC if we are
unable to acquire sufficient assets or liquidate sufficient investment securities in a timely manner.

As the Rule 3a-2 exception is available to a company no more than once every three years, and assuming no other exclusion were available to us, we would have to keep
within the 40% limit for at least three years after we cease being an inadvertent investment company. This may limit our ability to make certain investments or enter into joint
ventures that could otherwise have a positive impact on our earnings. In any event, we do not intend to become an investment company engaged in the business of investing
and trading securities.

Classification as an investment company under the Investment Company Act requires registration with the SEC. If an investment company fails to register, it would have to
stop doing almost all business, and its contracts would become voidable. Registration is time consuming and restrictive and would require a restructuring of our operations,
and  we  would  be  very  constrained  in  the  kind  of  business  we  could  do  as  a  registered  investment  company.  Further,  we  would  become  subject  to  substantial  regulation
concerning management, operations, transactions with affiliated persons and portfolio composition, and would need to file reports under the Investment Company Act regime.
The cost of such compliance would result in the Company incurring substantial additional expenses, and the failure to register if required would have a materially adverse
impact to conduct our operations.

Our  interactions  with  a  blockchain  may  expose  us  to  SDN  or  blocked  persons  or  cause  us  to  violate  provisions  of  law  that  did  not contemplate  distribute  ledger
technology.

The Office of Financial Assets Control (“OFAC”) of the U.S. Department of Treasury requires us to comply with its sanction program and not conduct business with persons
named on its specially designated nationals (“SDN”) list. However, because of the pseudonymous nature of blockchain transactions we may inadvertently and without our
knowledge engage in transactions with persons named on OFAC’s SDN list. Our Company’s policy prohibits any transactions with such SDN individuals, but we may not be
adequately capable of determining the ultimate identity of the individual with whom we transact with respect to selling cryptocurrency assets. Moreover, federal law prohibits
any U.S. person from knowingly or unknowingly possessing any visual depiction commonly known as child pornography. Recent media reports have suggested that persons
have  imbedded  such  depictions  on  one  or  more  blockchains.  Because  our  business  requires  us  to  download  and  retain  one  or  more  blockchains  to  effectuate  our  ongoing
business, it is possible that such digital ledgers contain prohibited depictions without our knowledge or consent. To the extent government enforcement authorities literally
enforce  these  and  other  laws  and  regulations  that  are  impacted  by  decentralized  distributed  ledger  technology,  we  may  be  subject  to  investigation,  administrative  or  court
proceedings, and civil or criminal monetary fines and penalties, all of which could harm our reputation and affect the value of our common stock.

We  are  subject  to  risks  associated  with  our  need  for  significant  electrical  power.  Government  regulators  may  potentially  restrict  the ability  of  electricity  suppliers  to
provide electricity to mining operations, such as ours.

The operation of a bitcoin or other cryptocurrency mine can require massive amounts of electrical power. Further, our mining operations can only be successful and ultimately
profitable if the costs, including electrical power costs, associated with mining a bitcoin are lower than the price of a bitcoin. As a result, any mine we establish can only be
successful if we can obtain sufficient electrical power for that mine on a cost-effective basis, and our establishment of new mines requires us to find locations where that is the
case.  There  may  be  significant  competition  for  suitable  mine  locations,  and  government  regulators  may  potentially  restrict  the  ability  of  electricity  suppliers  to  provide
electricity to mining operations in times of electricity shortage, or may otherwise potentially restrict or prohibit the provision or electricity to mining operations. For example,
the board of commissioners of Chelan County Public Utility District in Washington voted to stop reviewing applications for mining facilities following a review of the impact
of existing operations. Additionally, our mines could be materially adversely affected by a power outage. Given the power requirement, it would not be feasible to run miners
on back-up power generators in the event of a government restriction on electricity or a power outage. If we are unable to receive adequate power supply and are forced to
reduce our operations due to the availability or cost of electrical power, our business would experience materially negative impacts.

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Governmental action in the Peoples’ Republic of China may have a materially adverse effect on the cryptocurrency mining industry as  a  whole,  which  would  have  an
adverse effect on our business and results of operations.

China is the world’s largest producer of bitcoin and the large majority of the world’s cryptocurrency mining power (some observers estimate that China produces as high as
80%  of  the  world’s  cryptocurrency  mining  power).  China  has  already  made  transacting  in  cryptocurrencies  illegal  for  Chinese  citizens  in  mainland  China,  and  additional
restrictions may follow. However, thus far, China has permitted bitcoin mining on a national scale, but provincial governments have taken action to restrict and even ban
bitcoin mining within their province. For example, on March 2, 2021, we became aware of the actions taken by the governmental authorities for the Chinese province of Inner
Mongolia,  which  represents  roughly  8%  of  the  world’s  total  mining  power,  to  outright  ban  bitcoin  mining  in  the  province  due  to  the  industry’s  intense  electrical  power
demands and its negative environmental impacts (both in terms of the waste produced by mining the rare Earth metals used to  manufacture  miners  and  the  production  of
electrical power used in bitcoin mining). While we have yet to see whether these miners will be able to relocate to another location in China to continue mining, we cannot
quantify the effects of this regulatory action on our industry as a whole. If further regulation follows, it is possible that our industry may not be able to cope with the sudden
and extreme loss of mining power.

Because we are unable to influence or predict future regulatory actions taken by governments in China, we may have little opportunity or ability to respond to rapidly evolving
regulatory positions which may have a materially adverse effect on our industry and, therefore, our business and results of operations. If further extreme regulatory action is
taken by governments in China or elsewhere, including the United States, our business may suffer and investors in our securities may lose part or all of their investment.

Climate change, and the regulatory and legislative developments related to climate change, may materially adversely affect our business and financial condition.

The potential physical impacts of climate change on our operations are highly uncertain and would be particular to the geographic circumstances in areas in which we operate.
These may include changes in rainfall and storm patterns and intensities, water shortages, changing sea levels and changing temperatures. The impacts of climate change may
materially and adversely impact the cost, production and financial performance of our operations. Further, any impacts to our business and financial condition as a result of
climate change are likely to occur over a sustained period of time and are therefore difficult to quantify with any degree of specificity. For example, extreme weather events
may result in adverse physical effects on portions of our infrastructure, which could disrupt our supply chain and ultimately our business operations. In addition, disruption of
transportation and distribution systems could result in reduced operational efficiency and customer service interruption. Climate related events have the potential to disrupt our
business, including the business of our customers, and may cause us to experience higher attrition, losses and additional costs to resume operations.

In addition, a number of governments or governmental bodies have introduced or are contemplating legislative and regulatory changes in response to various climate change
interest  groups  and  the  potential  impact  of  climate  change.  Given  the  very  significant  amount  of  electrical  power  required  to  operate  cryptocurrency  miners,  as  well  the
environmental  impact  of  mining  for  the  Rare  Earth  Metals  used  in  the  production  of  mining  servers,  the  cryptocurrency  mining  industry  may  become  a  target  for  future
environmental and energy regulation. Legislation and increased regulation regarding climate change could impose significant costs on us and our suppliers, including costs
related to increased energy requirements, capital equipment, environmental monitoring and reporting, and other costs to comply with such regulations. Any future climate
change regulations could also negatively impact our ability to compete with companies situated in areas not subject to such limitations. Given the political significance and
uncertainty  around  the  impact  of  climate  change  and  how  it  should  be  addressed,  we  cannot  predict  how  legislation  and  regulation  will  affect  our  financial  condition,
operating  performance  and  ability  to  compete.  Furthermore,  even  without  such  regulation,  increased  awareness  and  any  adverse  publicity  in  the  global  marketplace  about
potential impacts on climate change by us or other companies in our industry could harm our reputation. Any of the foregoing could result in a material adverse effect on our
business and financial condition.

The Company previously received a subpoena from the SEC, the costs of which may not be covered, in whole or in part by director and officer insurance.

On April 9, 2018, the Company received a subpoena from the SEC requesting certain information from the Company. The Company fully cooperated with the SEC request.
The Company notified its insurance carrier and is in a dispute regarding potential coverage, although there can be no assurance that the costs of compliance with the subpoena
or  any  related  matters  will  be  eligible  for  insurance  coverage.  Nevertheless,  the  circumstances  involving  that  subpoena  may  continue  to  entail  cost  and  management’s
attention.

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As reported on its Current Report on Form 8-K filed on February 3, 2020, the Company received written notice on January 29, 2020 from the Division of Enforcement of the
SEC that it had concluded its investigation of Riot. According to the notice, the SEC has concluded its investigation of Riot and, based on the information available to the
SEC  as  of  the  date  of  the  notice,  the  SEC  does  not  intend  to  recommend  an  enforcement  action  against  Riot  with  respect  to  the  matters  investigated  by  the  SEC. Any
investigation of the Company in the future by the SEC could have a materially adverse effect on the Company, its business or operations.

Risks Related to Ownership of Our Common Stock

The trading price of our common stock has been, and is likely to continue to be, volatile; you might not be able to sell your shares at or above the price that you paid for
them and we may not be able to stop the decline of our stock price.

The trading price of our common stock has been, and is likely to continue to be, volatile, and may be influenced by numerous factors, some of which are beyond our control;
you might not be able to sell your shares at or above the price that you paid for them. In addition, the trading prices of bitcoin have been highly unpredictable, and the trading
prices of our common stock has generally been highly and directly correlated with the trading prices of bitcoin. Specifically, we have experienced adverse effects on our stock
price when the value of bitcoin has fallen, and we anticipate similar outcomes as our stock price tracks the general status of that cryptocurrency. Furthermore, if the market for
bitcoin  company  stocks  or  the  stock  market  in  general  experiences  a  loss  of  investor  confidence,  the  trading  price  of  our  stock  could  decline  for  reasons  unrelated  to  our
business, operating results or financial condition. That is, the trading price of our common stock is subject to arbitrary pricing factors that are not necessarily associated with
traditional factors that influence stock prices or the value of non-cryptocurrency assets such as revenue, cash flows, profitability, growth prospects or business activity levels
since the value and price, as determined by the investing public, may be influenced by future anticipated adoption or appreciation in value of cryptocurrencies or blockchains
generally, factors over which we have little or no influence or control.

Other factors which could cause volatility in the market price of our common stock include, but are not limited to:

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actual or anticipated fluctuations in our financial condition and operating results or those of companies perceived to be similar to us;  

actual or anticipated changes in our growth rate relative to our competitors;  

commercial success and market acceptance of blockchain, bitcoin and other cryptocurrencies;  

actions by our competitors, such as new business initiatives, acquisitions and divestitures;  

strategic transactions undertaken by us;  

integration of new businesses and opportunities into our existing business;  

implementation of new technologies in the industry;  

additions or departures of key personnel;  

prevailing economic conditions;  

disputes concerning our intellectual property or other proprietary rights;  

sales of our common stock by our officers, directors or significant stockholders;  

other actions taken by our stockholders;  

future sales or issuances of equity or debt securities by us;  

business disruptions caused by earthquakes, tornadoes or other natural disasters;  

issuance of new or changed securities analysts’ reports or recommendations regarding us;  

legal proceedings involving our company, our industry or both;  

changes in market valuations of companies similar to ours;  

the prospects of the industry in which we operate;  

speculation or reports by the press or investment community with respect to us or our industry in general;  

the level of short interest in our stock; and  

other risks, uncertainties and factors described in this Annual Report on Form 10-K.  

In addition, the stock markets in general have experienced extreme volatility that has often been unrelated to the operating performance of the issuer. These broad market
fluctuations may negatively impact the price or liquidity of our common stock. When the price of a stock has been volatile, holders of that stock have sometimes instituted
securities class action litigation against the issuer, and we have been impacted in that way. See Item 3 – Legal Proceedings, which provides that “we, and some of our current
and  former  officers  and  directors,  have  been  named  as  parties  to  various  lawsuits  arising  out  of,  or  related  to,  allegedly  false  and  misleading  statements  made  in  prior
securities filings, and those lawsuits could adversely affect us, require significant management time and attention, result in significant legal expenses or damages, and cause
our business, financial condition, results of operations and cash flows to suffer.”

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We may be unable to comply with the applicable continued listing requirements of the Nasdaq Capital Market, which may adversely impact our access to capital markets
and may cause us to default certain of our agreements.

Our common stock is currently traded on the Nasdaq Capital Market. Nasdaq rules require us to maintain a minimum closing bid price of $1.00 per share of our common
stock. The closing bid price of our common stock has fluctuated below $1.00 per share in 2020. If the closing bid price of our common stock were to remain below $1.00 per
share for 30 consecutive trading days, or we do not meet other listing requirements, we would not be in compliance with Nasdaq’s rules for listing standards. There can be no
assurance that we will continue to meet the minimum bid price requirement, or any other requirement in the future. If we fail to meet the minimum bid price requirement,
Nasdaq may initiate the delisting process with a notification letter. If we were to receive such a notification, we would be afforded a grace period of 180 calendar days to
regain compliance with the minimum bid price requirement. In order to regain compliance, shares of our common stock would need to maintain a minimum closing bid price
of  at  least  $1.00  per  share  for  a  minimum  of  10  consecutive  trading  days.  In  addition,  we  may  be  unable  to  meet  other  applicable  Nasdaq  listing  requirements,  including
maintaining minimum levels of stockholders’ equity or market values of our common stock, in which case our common stock could be delisted.

In the event that our common stock is delisted from Nasdaq and is not eligible for quotation or listing on another market or exchange, trading of our common stock could be
conducted only in the over-the-counter market or on an electronic bulletin board established for unlisted securities such as the OTC. In such event, it could become more
difficult to dispose of, or obtain accurate price quotations for our common stock and there would likely also be a reduction in our coverage by securities analysts and the news
media, which could cause the price of our common stock to decline further. In addition, the delisting of our common stock from the Nasdaq Capital Market may result in us
defaulting under our Sales Agreement with H.C. Wainwright & Co. and our ability to raise additional capital may be severely impacted, which may negatively affect our
plans and the results of our operations.

Article XIV of our Bylaws, as amended, designates the courts of the State of New York as the sole and exclusive forum for certain types of actions and proceedings that
may be initiated by our shareholders, and therefore may limit our shareholders’ ability to  choose a forum for disputes with us or our directors, officers, employees, or
agents.

Article XIV of our Bylaws, as amended provides that, to the fullest extent permitted by law, and unless we consent to the selection of an alternative forum, the state and
federal  courts  in  and  for  the  State  of  New  York  shall  be  the  sole  and  exclusive  forum  for  the  resolution  of  certain  actions  and  proceedings  that  may  be  initiated  by  our
shareholders, and that, by purchasing our securities, our shareholders are deemed to have notice of and consented to this forum selection clause. Under Article XIV of our
Bylaws,  the  following  claims  are  subject  to  this  forum  selection  clause:  (a)  any  derivative  action  or  proceeding  brought  on  behalf  of  the  Company,  (b)  any  action  or
proceeding asserting a claim of breach of a fiduciary duty owed by any director or officer of the Company to the Company or the Company’s shareholders, (c) any action or
proceeding asserting a claim against the Company arising pursuant to any provision of the Nevada Revised Statutes or the Company’s articles of incorporation or Bylaws (as
either might be amended from time to time), or (d) any action or proceeding asserting a claim against the Company governed by the internal affairs doctrine.

By  its  terms,  the  forum  selection  clause  in  our  Bylaws  applies  to  the  foregoing  claims  to  the  fullest  extent  permitted  by  law,  and,  as  such,  should  not  be  interpreted  as
precluding our shareholders from bringing claims under the Exchange Act in the appropriate federal court with jurisdiction over such claims, as provided by Section 27 of the
Exchange Act. Likewise, the forum selection clause in our Bylaws should not be interpreted as precluding our shareholders from bringing claims under the Securities Act in
the appropriate state or federal court with jurisdiction over such claims, as provided by Section 22 of the Securities Act.

We believe the choice-of-forum provision in our Bylaws will help provide for the orderly, efficient, and cost-effective resolution of legal issues affecting us by designating
courts located in the State of New York as the exclusive forum for cases involving such issues. However, this provision may limit a shareholder’s ability to bring a claim in a
judicial  forum  that  it  believes  to  be  favorable  for  disputes  with  us  or  our  directors,  officers,  employees,  or  agents,  which  may  discourage  such  actions  against  us  and  our
directors, officers, employees, and agents.

Nevada revised statutes permit us to make this selection in our Bylaws, and, while there is no New York case law addressing the enforceability of this type of provision, New
York courts have on prior occasion found persuasive authority in Delaware case law in favor of the enforceability of forum selection clauses in the absence of statutory or
case law specifically addressing an issue of corporate law. However, if a court were to find the choice-of-forum provision in our Bylaws inapplicable to, or unenforceable in
respect of, one or more of the specified types of actions or proceedings, we may incur additional costs associated with resolving such matters in other jurisdictions, which
could adversely affect our business, financial condition, or results of operations.

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Nevada law contains provisions that could discourage, delay or prevent a change in control of our company, prevent attempts to replace or remove current management
and reduce the market price of our stock.

Provisions in Nevada corporate law may discourage, delay or prevent a merger or acquisition involving us that our stockholders may consider favorable. For example, Nevada
corporate law contains strong “anti-takeover” provisions, which prohibit us from entering into a business combination with an “interested stockholder” or their affiliates for a
period of two years after they become an “interested stockholder” unless certain provisions are met. As a result, a proposed merger favored by our stockholders could be
blocked by operation of Nevada law.

If securities or industry analysts do not publish research or publish unfavorable research about our business, our stock price and trading volume could decline.

The trading market for our common stock will be influenced by whether industry or securities analysts publish research and reports about us, our business, our market or our
competitors and, if any analysts do publish such reports, what they publish in those reports. We may not obtain or maintain analyst coverage in the future. Any analysts that
do  cover  us  may  make  adverse  recommendations  regarding  our  stock,  adversely  change  their  recommendations  from  time  to  time  and/or  provide  more  favorable  relative
recommendations about our competitors. If analysts who may cover us in the future were to cease coverage of our company or fail to regularly publish reports on us, or if
analysts fail to cover us or publish reports about us at all, we could lose (or never gain) visibility in the financial markets, which in turn could cause the stock price of our
common stock or trading volume to decline. Moreover, if our operating results do not meet the expectations of the investor community, one or more of the analysts who cover
our company may change their recommendations regarding our company and our stock price could decline.

Because we do not intend to pay any cash dividends on our common stock, our stockholders will not be able to receive a return on their shares unless they sell them.

We intend to retain any future earnings to finance the development and expansion of our business. We do not anticipate paying any cash dividends on our common stock in
the  foreseeable  future.  Unless  we  pay  dividends,  our  stockholders  will  not  be  able  to  receive  a  return  on  their  shares  unless  they  sell  them.  There  is  no  assurance  that
stockholders will be able to sell shares when desired.

The volatility in the trading price of our common stock and the large proportion held by retail investors may make our common stock  a  target  of  online  campaigns  to
artificially influence its trading price, which may trigger markets or trading platforms to impose restrictions on the trading of our securities; as a result, investors in our
common stock may incur substantial losses.

The trading price of our common stock has experienced, and may continue to experience, significant volatility and trading volume. Further, a significant majority of the issued
and outstanding shares of our common stock are held by individual, non-institutional investors (i.e. “retail investors”). We are aware of reports surrounding social media sites
and online forums influencing the trading price of certain publicly traded securities. Some of these reports indicated that the organizers of these campaigns selected specific
securities  as  a  result  of,  among  other  factors,  significant  volatility  in  their  trading  price  and  volume,  as  well  as  a  perception  that  their  trading  prices  were  undervalued  or
subject  to  significant  short  positions.  We  are  also  aware  of  reports  that  a  number  of  significant  trading  platforms  catering  to  retail  investors  allegedly  halted  or  otherwise
restricted trading of a number of securities on their platforms following these reports.

As a significant proportion of the outstanding shares of our common stock are held by retail investors who may make use of these trading platforms, if these trading platforms
take similar action with respect to shares of our common stock, those of our investors who make use of these platforms may be unable to transact in our securities in response
to changes in the trading price of shares of our common stock. As a result, we cannot guarantee that we have not become subject to such a campaign or that we will not
become subject to such a campaign in the future. If we do become subject to such a campaign, we can give no assurances that we will be able to respond to the campaign and
the trading price of our common stock may, therefore, not be tied to our business or industry. As a result, the trading price of our common stock may suffer and investors in
our securities may experience may lose part or all of their investment.

Because there has been limited precedent set for financial accounting of bitcoin and other cryptocurrency assets, the determination that we have made for how to account
for cryptocurrency assets transactions may be subject to change.

Because there has been limited precedent set for the financial accounting of cryptocurrencies and related revenue recognition and no official guidance has yet been provided
by the FASB or the SEC, it is unclear how companies may in the future be required to account for cryptocurrency transactions and assets and related revenue recognition. A
change in regulatory or financial accounting standards could result in the necessity to change our accounting methods and restate our financial statements. Such a restatement
could  adversely  affect  the  accounting  for  our  newly  mined  cryptocurrency  rewards  and  more  generally  negatively  impact  our  business,  prospects,  financial  condition  and
results of operations. Such circumstances would have a material adverse effect on our ability to continue as a going concern or to pursue our new strategy at all, which would
have a material adverse effect on our business, prospects or operations as well as and potentially the value of any cryptocurrencies we hold or expects to acquire for our own
account and harm investors.

Our loss of any of our management team, our inability to execute an effective succession plan, or our inability to attract and retain qualified personnel, could adversely
affect our business.

Our success and future growth will depend to a significant degree on the skills and services of our management, including our Chief Executive Officer and Chief Financial
Officer. We will need to continue to grow our small executive management to alleviate pressure on our existing team including with regard to meeting our public company
reporting requirements, and to continue to develop our business. If our management, including any new hires that we may make, fails to work together effectively and to
execute our plans and strategies on a timely basis, our business could be harmed. Furthermore, if we fail to execute an effective contingency or succession plan with the loss
of any member of management, the loss of such management personnel may significantly disrupt our business.

The loss of key members of management could inhibit our growth prospects. Our future success also depends in large part on our ability to attract, retain and motivate key
management and operating personnel. As we continue to develop and expand our operations, we may require personnel with different skills and experiences, and who have a
sound understanding of our business and the cryptocurrency industry. The market for highly qualified personnel in this industry is very competitive and we may be unable to
attract such personnel. If we are unable to attract such personnel, our business could be harmed.

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We, and some of our current officers and directors, have been named as parties to various lawsuits arising out of, or related to, allegedly false and misleading statements
made in prior securities filings, and those lawsuits could adversely affect us, require significant management time and attention, result in significant legal expenses or
damages, and cause our business, financial condition, results of operations and cash flows to suffer.

A number of securities class action complaints and a stockholder derivative action have been filed against us and certain of our current officers and directors, as described
more fully in Item 3, “Legal Proceedings”. Stockholders have filed three class action complaints against us in three states, accusing us of violations of the federal securities
laws based on purported material misrepresentations or omissions allegedly made by the Company. Each class action complaint seeks unspecified money damages and other
relief on behalf of a putative class of persons who purchased or otherwise acquired our common stock between November 13, 2017 and February 15, 2018. The stockholder
derivative  case  alleges  similar  disclosure  violations  and  seeks  unspecified  monetary  damages  and  corporate  governance  reforms.  If  these  matters  cannot  be  resolved
expeditiously, management’s attention may be diverted to this matter and there can be no assurance that the litigation would be settled. If the current litigation proceeds or if
additional  claims  are  filed,  the  legal  and  other  costs  associated  with  the  defense  of  these  actions  and  their  ultimate  outcomes  could  have  a  material  adverse  effect  on  our
business, financial condition and results of operations. While we expect insurance to cover many of the costs associated with defending such litigation, including claims for
indemnification  made  by  our  existing  and  former  management  team  and  members  of  our  Board  of  Directors,  insurance  coverage  may  be  insufficient  and  could  require  a
diversion  of  our  resources.  There  also  may  be  adverse  publicity  associated  with  litigation  that  could  negatively  affect  customer  perception  of  our  business,  regardless  of
whether the allegations are valid or whether we are ultimately found liable.

We incur significant costs and demands upon our management and accounting and finance resources as a result of complying with the laws and regulations affecting
public companies; if we fail to maintain proper and effective internal controls, our ability to produce accurate and timely financial statements could be impaired, which
could harm our operating results, our ability to operate our business and our reputation.

As  a  public  reporting  company,  we  are  required  to,  among  other  things,  maintain  a  system  of  effective  internal  control  over  financial  reporting.  Ensuring  that  we  have
adequate  internal  financial  and  accounting  controls  and  procedures  in  place  so  that  we  can  produce  accurate  financial  statements  on  a  timely  basis  is  a  costly  and  time-
consuming effort that needs to be re-evaluated frequently. Substantial work will continue to be required to further implement, document, assess, test and remediate our system
of internal controls.

If our internal control over financial reporting is not effective, we may be unable to issue our financial statements in a timely manner, we may be unable to obtain the required
audit  or  review  of  our  financial  statements  by  our  independent  registered  public  accounting  firm  in  a  timely  manner  or  we  may  be  otherwise  unable  to  comply  with  the
periodic reporting requirements of the SEC, and, as a result, our common stock listing on the Nasdaq could be suspended or terminated and our stock price could materially
suffer. In addition, we or members of our management could be subject to investigation and sanction by the SEC and other regulatory authorities and to stockholder lawsuits,
which could impose significant additional costs on us and divert management attention.

We have identified material weaknesses in our internal control over financial reporting and may identify additional material weaknesses in the future or otherwise fail to
maintain an effective system of internal controls, which may result in material misstatements of our financial statements or cause us to fail to meet our periodic reporting
obligations.

We are required to comply with certain provisions of Section 404 of the Sarbanes-Oxley Act of 2002 (“Sarbanes-Oxley Act”). Section 404 requires that we document and test
our internal control over financial reporting and issue management’s assessment of our internal control over financial reporting. Management assessed the effectiveness of our
internal control over financial reporting as of December 31, 2020. In making this assessment, we used the criteria set forth by the Committee of Sponsoring Organizations of
the Treadway Commission (COSO) in Internal Control — Integrated Framework. A material weakness is a deficiency, or a combination of deficiencies, in internal control
over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected
on  a  timely  basis.  Based  on  our  assessment,  as  of  December  31,  2020,  we  concluded  that  our  internal  control  over  financial  reporting  contained  material  weaknesses.  To
remediate these material weaknesses, our management has been implementing and continues to implement measures designed to ensure that control deficiencies contributing
to the material weakness are remediated, such that these controls are designed, implemented, and operating effectively.

We  believe  that  these  actions  will  remediate  the  material  weakness.  The  weakness  will  not  be  considered  remediated,  however,  until  the  applicable  controls  operate  for  a
sufficient period of time and our management has concluded, through testing, that these controls are operating effectively.

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Index

If we fail to comply with the requirements of Section 404 of the Sarbanes-Oxley Act, the accuracy and timeliness of the filing of our annual and quarterly reports may be
materially adversely affected and could cause investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our
common stock. In addition, a material weakness in the effectiveness of our internal control over financial reporting could result in an increased chance of fraud and the loss of
customers, reduce our ability to obtain financing and require additional expenditures to comply with these requirements, each of which could have a material adverse effect on
our business, results of operations and financial condition.

If we are unable to protect the confidentiality of our trade secrets, our business and competitive position could be harmed.

We  plan  to  rely  upon  trademarks,  copyright  and  trade  secret  protection  (and  possibly  also  patents  in  the  future),  as  well  as  non-disclosure  agreements  and  invention
assignment agreements with employees, consultants and third parties, to protect all confidential and proprietary information. Significant elements of our intended products and
services are based on unpatented trade secrets and know-how that are not publicly disclosed. In addition to contractual measures, we try to protect the confidential nature of
our proprietary information using physical and technological security measures. Such measures may not, for example, in the case of misappropriation of a trade secret by an
employee  or  third  party  with  authorized  access,  provide  adequate  protection  for  our  proprietary  information.  The  security  measures  may  not  prevent  an  employee  or
consultant  from  misappropriating  our  trade  secrets  and  providing  them  to  a  competitor,  and  the  recourse  we  take  against  such  misconduct  may  not  provide  an  adequate
remedy to protect our interests fully. Enforcing a claim that a party illegally disclosed or misappropriated a trade secret can be difficult, expensive and time consuming, and
the  outcome  is  unpredictable.  In  addition,  trade  secrets  may  be  independently  developed  by  others  in  a  manner  that  could  prevent  legal  recourse  by  us.  If  any  of  our
confidential  or  proprietary  information,  such  as  our  trade  secrets,  were  to  be  disclosed  or  misappropriated,  or  if  any  such  information  was  independently  developed  by  a
competitor, our competitive position could be harmed.

We may infringe the intellectual property rights of others, which may prevent or delay our product development efforts and stop us from commercializing or increase the
costs of commercializing the intended products and services.

Our commercial success depends significantly on our ability to operate without infringing the patents and other intellectual property rights of third parties however, due to the
open-source and constantly evolving nature of our business, we may not always be able to determine that we are using or accessing protected information or software. For
example, there could be issued patents of which we are not aware that our products infringe. There also could be patents that we believe we do not infringe, but that we may
ultimately be found to infringe. Moreover, patent applications are in some cases maintained in secrecy until patents are issued. The publication of discoveries in scientific or
patent literature frequently occurs substantially later than the date on which the underlying discoveries were made and patent applications were filed. Because patents can take
many years to issue, there may be currently pending applications of which we are unaware that may later result in issued patents that our products infringe.

Accordingly,  we  could  expend  significant  resources  defending  against  patent  infringement  and  other  intellectual  property  right  claims;  which  could  require  us  to  divert
resources away from operations. Any damages we are required to pay or injunctions against our continued use of such intellectual property in resolution of such claims may
cause a material adverse effect to our business and operations, which could adversely affect the trading price of our securities and harm our investors.

Our insurance may by inadequate to cover existing and future claims against the Company and our ability to pay for such claims may be limited, which may adversely
affect our business.

As discussed under Item 3, “Legal Proceedings,” hereof, we currently face several stockholder derivative cases and we may face additional claims in the future, all of which
may result in claims for indemnification by our officers and directors (both present and past) named in such claims. If our existing insurance policies expire or are otherwise
inadequate to cover such liabilities and claims for indemnification, we may be required to pay for such liabilities directly, which could negatively affect our liquidity. To the
extent we are required to pay for such liabilities directly, our available cash reserves will be affected, which may affect our ability to respond to market conditions and to pay
for other emergent expenses, which could negatively affect the results of our operations and our business.

We incur significant costs and devote substantial management time as a result of operating as a public company and additional resources would be required if we lose
our “smaller reporting company” and “non-accelerated filer” status.

As a public company, we operate in an increasingly demanding regulatory environment, which requires us to comply with applicable provisions of the Sarbanes-Oxley Act of
2002 and the related rules and regulations of the SEC, expanded disclosure requirements, accelerated reporting requirements and more complex accounting rules. Company
responsibilities required by the Sarbanes-Oxley Act include establishing corporate oversight and adequate internal control over financial reporting and disclosure controls and
procedures. Effective internal controls are necessary for us to produce reliable financial reports and are important to help prevent financial fraud. However, we are currently a
“smaller reporting company” and “non-accelerated filer” under the current SEC rules. As such we take advantage of exemptions from certain reporting requirements.

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Index

We cannot predict if investors will find our common stock less attractive if we choose to rely on these exemptions. However, for as long as we remain a “smaller reporting
company” and “non-accelerated filer”, we intend to take advantage of certain exemptions from various reporting requirements that are applicable to other public companies
that do not qualify under these categories 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,  and  other  exemptions  as  permitted  under  the
Exchange Act. We intend to take advantage of these reporting exemptions as long as we remain eligible to do so under the related rules.

We will qualify as a smaller reporting company if, as of the last day of the second quarter of our fiscal year (June 30th): (1) our public float is less than $250 million; or (2) we
have less than $100 million in annual revenues and public float of less than $700 million. Under applicable Exchange Act rules, we are required to calculate our public float
for purpose of determining our filer status each year as of the end of the year based on the trading price of our common stock, as reported on the Nasdaq Capital Market (or
such other market as may be applicable at that time) as of June 30th of each year. Based on our public float as of the date of this Annual Report on Form 10-K, we believe we
may lose our smaller reporting company status, as well as our non-accelerated filer status, effective for our 2021 annual report. Should we lose these statuses, we may no
longer  be  exempt  from  these  requirements  and  expect  that  compliance  with  the  requirements  will  increase  our  legal  and  financial  compliance  costs  and  will  make  some
activities  more  time  consuming  and  costly.  In  addition,  our  management  and  other  personnel  will  need  to  divert  attention  from  operational  and  other  business  matters  to
devote substantial time to these public company requirements. In particular, we expect to incur significant expenses and devote substantial management effort toward ensuring
compliance with the requirements of Section 404(b) of the Sarbanes-Oxley Act.

ITEM 1B. UNRESOLVED STAFF COMMENTS.

None.

ITEM 2. PROPERTIES.

Office Leases

As of December 31, 2020, the Company rents certain limited office and storage space under short-term arrangements, including office space were its accounting and financial
reporting activities are located at 202 6th Street, Suite 401, Castle Rock, CO 80104.

Management believes its leased facilities are adequate for the Company’s near-term needs.

ITEM 3. LEGAL PROCEEDINGS.

The Company, and its subsidiaries, are subject at times to various claims, lawsuits and governmental proceedings relating to the Company’s business and transactions arising
in the ordinary course of business. The Company cannot predict the final outcome of such proceedings. Where appropriate, the Company vigorously defends such claims,
lawsuits and proceedings. Some of these claims, lawsuits and proceedings seek damages, including, consequential, exemplary or punitive damages, in amounts that could, if
awarded,  be  significant.  Certain  of  the  claims,  lawsuits  and  proceedings  arising  in  ordinary  course  of  business  are  covered  by  the  Company’s  insurance  program.  The
Company  maintains  property,  and  various  types  of  liability  insurance  in  an  effort  to  protect  the  Company  from  such  claims.  In  terms  of  any  matters  where  there  is  no
insurance  coverage  available  to  the  Company,  or  where  coverage  is  available  and  the  Company  maintains  a  retention  or  deductible  associated  with  such  insurance,  the
Company may establish an accrual for such loss, retention or deductible based on current available information. In accordance with accounting guidance, if it is probable that
an asset has been impaired or a liability has been incurred as of the date of the financial statements, and the amount of loss is reasonably estimable, then an accrual for the cost
to resolve or settle these claims is recorded by the Company in the accompanying consolidated balance sheets. If it is reasonably possible that an asset may be impaired as of
the date of the financial statement, then the Company discloses the range of possible loss. Paid expenses related to the defense of such claims are recorded by the Company as
incurred and paid and included in the accompanying consolidated statements of operations. Management, with the assistance of outside counsel, may from time to time adjust
such accruals according to new developments in the matter, court rulings, or changes in the strategy affecting the Company’s defense of such matters. On the basis of current
information, the Company does not believe there is a reasonable possibility that, other than with regard to the Class Action described below, any material loss, if any, will
result from any claims, lawsuits and proceedings to which the Company is subject to either individually, or in the aggregate.

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Class Actions and Related Claims

On February 17, 2018, Creighton Takata filed an action asserting putative class action claims on behalf of the Company’s stockholders in the United District Court for the
District of New Jersey, Takata v. Riot Blockchain Inc., et al., Case No. 3: 18-cv-02293. The complaint asserts violations of federal securities laws under Section 10(b) and
Section 20(a) of the Securities Exchange Act of 1934 on behalf of a putative class of stockholders that purchased stock from November 13, 2017 through February 15, 2018.
The complaint alleges that the Company and certain of its officers and directors made, caused to be made, or failed to correct false and/or misleading statements in press
releases and public filings regarding its business plan in connection with its cryptocurrency business. The complaint requests damages in unspecified amounts, costs and fees
of bringing the action, and other unspecified relief.

On April 18, 2018, Joseph J. Klapper, Jr., filed a complaint against Riot Blockchain, Inc., and certain of its officers and directors in the United District Court for the District
of New Jersey (Klapper v. Riot Blockchain Inc., et al., Case No. 3: 18-cv-8031). The complaint contained substantially similar allegations and the same claims as those filed
by Mr. Takata, and requests damages in unspecified amounts, costs and fees of bringing the action, and other unspecified relief. On November 6, 2018, the court in the  Takata
action issued an order consolidating Takata with Klapper into a single putative class action. The court also appointed Dr. Golovac as Lead Plaintiff and Motely Rice as Lead
Counsel of the consolidated class action.

Lead Plaintiff filed a consolidated complaint on January 15, 2019. Defendants filed motions to dismiss on March 18, 2019. In lieu of opposing defendants’ motions to dismiss,
Lead Plaintiff filed another amended complaint on May 9, 2019. Defendants filed multiple motions to dismiss the amended complaint starting on September 3, 2019.

On April  30,  2020,  the  court  granted  the  motions  to  dismiss,  which  resulted  in  the  dismissal  of  all  claims  without  prejudice.  On  December  24,  2020,  Lead  Plaintiff  filed
another amended complaint. Defendants filed multiple motions to dismiss the amended complaint starting on February 8, 2021. Because this litigation is still at this early
stage, we cannot reasonably estimate the likelihood of an unfavorable outcome or the magnitude of such an outcome, if any.

Shareholder Derivative Cases

On April 5, 2018, Michael Jackson filed a shareholder derivative complaint on behalf of the Company in the Supreme Court of the State of New York, County of Nassau,
against certain of the Company’s officers and directors, as well as against an investor ( Jackson v. Riot Blockchain, Inc., et al., Case No. 604520/18). The complaint contains
similar  allegations  to  those  contained  in  the  shareholder  class  action  complaints  and  seeks  recovery  for  alleged  breaches  of  fiduciary  duty,  unjust  enrichment,  waste  of
corporate assets, abuse of control and gross mismanagement. The complaint seeks unspecified monetary damages and corporate governance changes. At the last preliminary
conference, the court adjourned the conference until August 10, 2021 in lieu of staying the action. Defendants do not anticipate any other activity on this case until the next
preliminary conference.

On May 22, 2018, two additional shareholder derivative complaints were filed on behalf of the Company in the Eighth Judicial District Court of the State of Nevada in and for
the County of Clark (Kish v. O’Rourke, et al., Case No. A-18-774890-B & Gaft v. O’Rourke, et al., Case No. A-18-774896-8). The two complaints make identical allegations,
which  are  similar  to  the  allegations  contained  in  the  shareholder  class  action  complaints.  The  shareholder  derivative  plaintiffs  also  seek  recovery  for  alleged  breaches  of
fiduciary duty, unjust enrichment, waste of corporate assets, and aiding abetting a breach of fiduciary duty. The complaints seek unspecific monetary damages and corporate
governance changes.

On  September  24,  2018,  the  court  entered  an  order  consolidating  the Gaft  and Kish  actions,  which  is  now  styled  as In  re  Riot Blockchain,  Inc.  Shareholder  Derivative
Litigation, Case No. A-18-774890-B. The plaintiffs filed a consolidated complaint on March 15, 2019. The consolidated action has been temporarily stayed until the resolution
of the motion(s) to dismiss in the securities class action pending in the United District Court for the District of New Jersey.

On  October  9,  2018,  another  shareholder  derivative  complaint  was  filed  on  behalf  of  the  Company  in  the  United  District  Court  for  the  Eastern  District  of  New  York
(Rotkowitz v. O’Rourke, et al., Case No. 2:18-cv-05632). As with the other shareholder derivative actions, the shareholder plaintiff alleges breach of fiduciary duty, waste of
corporate assets, and unjust enrichment against certain of the Company’s officers, directors, and an investor. The complaint’s allegations are substantially similar to those
made in the other securities class action and shareholder derivative complaints filed in 2018. The complaint seeks unspecific monetary damages and corporate governance
changes. The parties filed a motion with the court to temporarily stay this action until the resolution of the motion(s) to dismiss in the securities class action pending in the
United District Court for the District of New Jersey. In response, the court dismissed the action without prejudice with leave to refile a complaint following the resolution of
the motion(s) to dismiss in the securities class action pending in the United District Court for the District of New Jersey.

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On October 22, 2018, another shareholder derivative complaint was filed on behalf of the Company in the United District Court for the Southern District of New York (Finitz
v. O’Rourke, et al., Case No. 1:18-cv-09640). The shareholder plaintiffs allege breach of fiduciary duty, waste of corporate assets, and unjust enrichment against certain of the
Company’s  officers,  directors,  and  an  investor.  The  complaint’s  allegations  are  substantially  similar  to  those  made  in  the  other  securities  class  action  and  shareholder
derivative complaints filed in 2018. The complaint seeks unspecific monetary damages and corporate governance changes. Upon the parties’ stipulation, the court issued an
order temporarily staying this action until the resolution of the motion(s) to dismiss in the securities class action pending in the United District Court for the District of New
Jersey.

On December 13, 2018, another shareholder derivative complaint was filed on behalf of the Company in the United District Court for the Northern District of New York
(Monts v. O’Rourke, et al., Case No. 1:18-cv-01443). The shareholder plaintiffs allege claims for violation of Section 14(a) of the Securities Exchange Act of 1934, breach of
fiduciary duties, unjust enrichment, waste of corporate assets, and aiding and abetting against certain of the Company’s officers, directors, and an investor. The complaint’s
allegations  are  substantially  similar  to  those  made  in  the  other  securities  class  action  and  shareholder  derivative  complaints  filed  in  2018.  The  complaint  seeks  unspecific
monetary  damages  and  corporate  governance  changes.  Upon  the  parties’  stipulation,  the  court  issued  an  order  temporarily  staying  this  action  until  the  resolution  of  the
motion(s) to dismiss in the securities class action pending in the United District Court for the District of New Jersey.

Defendants intend to vigorously contest plaintiffs’ allegations in the shareholder derivative actions and plaintiffs’ right to bring the action in the name of Riot Blockchain. But
because this litigation is still at this early stage, we cannot reasonably estimate the likelihood of an unfavorable outcome or the magnitude of such an outcome, if any.

Kashwise Demand

On February 18, 2020, the Company received a demand letter from Kashwise Global Funding, Inc. (“Kashwise”) for the payment of fees pursuant to an alleged arrangement
between  the  Company  and  Kashwise  in  connection  with  the  January  2019  private  exempt  offering  of  the  Company’s  securities  to  a  group  of  accredited  investors  (the
“Kashwise Demand”). The Company timely responded to the Kashwise Demand; however, on April 13, 2020, Kashwise Global Funding Solutions, Inc. filed suit against the
Company in the Circuit Court of the 17th Judicial Circuit in and for Broward County, Florida (the “Kashwise Suit”) alleging substantially similar claims as in the Kashwise
Demand. The Company has removed the Kashwise Suit to Federal District Court in and for the Southern District of Florida where it remains pending with a scheduled trial
date (if not delayed by the COVID-19 pandemic) in June of 2021. The Company continues to vigorously dispute the allegations made in the Kashwise Suit. However, the
Company cannot reasonably estimate the likelihood of an unfavorable outcome or the magnitude of such an outcome, if any.

SEC Subpoena and Other Matters

On April 9, 2018, the Company received a subpoena from the SEC, requesting documents and information. The Company fully cooperated with the SEC in that investigation.
On January 29, 2020, the SEC notified the Company that it had concluded its investigation as to Riot and based on the information the SEC had as of the date of the letter, it
did not intend to recommend an enforcement action against Riot.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable.

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ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY
SECURITIES.

PART II

Market Information

Our common stock trades on the Nasdaq Capital Market under the symbol “RIOT”.

As of March 26, 2021, we had approximately 9550 holders of record of our common stock.

The closing price of our common stock on March 30, 2021 was $51.51 per share.

Securities Authorized under Equity Compensation Plans Information

The Company currently has one equity compensation plan, The Riot Blockchain, Inc. 2019 Equity Incentive Plan, as amended (the “2019 Plan”). The Company currently
provides stock-based compensation to employees, directors and consultants, under the 2019 Plan, as approved by the Company’s shareholders on October 23, 2019, and on
November 12, 2020 with respect to the first amendment to the 2019 Plan. The Company’s previous 2017 Stock Incentive Plan, as amended (the “2017 Plan”), was replaced by
the  2019  Plan,  with  the  2017  Plan  continuing  to  govern  the  then  outstanding  grants  and  awards  for  12,000  options  and  114,103  shares  of  restricted  common  stock.  No
additional grants can be made under the 2017 Plan. The Company has reserved 4,061,809 common shares for issuance under the 2019 Plan.

The  following  table  provides  information  as  of  December  31,  2020,  about  the  shares  of  common  stock  that  may  be  issued  upon  the  exercise  of  options  or  the  vesting  of
restricted common stock under the 2019 Plan:

Plan Category

Equity compensation plans approved by security holders (1)

Equity compensation plans not approved by security holders

Total

Number of securities to
be issued
upon exercise of
outstanding
options and restricted
common
stock

Weighted average
exercise price of
outstanding options

Number of securities
remaining
available for future
issuance

825,306

—

825,306

$

$

4.09

—

4.09

4,061,809  

—  

4,061,809  

(1)

Consists of 12,000 stock options with a weighted average exercise price of $4.09 and 813,306 shares of restricted stock.

Recent Sales of Unregistered Securities

None.

ITEM 6. SELECTED FINANCIAL DATA.

Not applicable.

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

The discussion and analysis below includes certain forward-looking statements that are subject to risks, uncertainties and other factors, as described in the section entitled
“Risk Factors” and elsewhere in this Annual Report on Form 10-K, that could cause our actual growth, results of operations, performance, financial position and business
prospects and opportunities for this fiscal year and the periods that follow to differ materially from those expressed in, or implied by, those forward-looking statements. See
also “Cautionary Note Regarding Forward-Looking Statements” on page 4 of this report.

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RESULTS OF OPERATIONS

The Company has experienced recurring losses and negative cash flows from operations. At December 31, 2020, the Company had approximate balances of cash and cash
equivalents  of  $223.4  million,  working  capital  of  $233.9  million,  total  stockholders’  equity  of  $277.1  million  and  an  accumulated  deficit  of  $229.9  million.  To  date,  the
Company has in large part relied on debt and equity financing to fund its operations.

The Company’s current focus is on growing its cryptocurrency mining operation, primarily with the goal of mining bitcoin. As discussed under Part I, Item 1 of this Annual
Report on Form 10-K, the Company utilizes specialized ASIC miners manufactured by Bitmain, known as Antminers. As disclosed, during the year ended December 31,
2020,  the  Company  continued  an  ongoing  process  begun  in  late  2019  of  upgrading  its  existing  miner  fleet  and  evaluating  every  level  of  its  mining  operations,  with  the
objective to increase the Company’s operational efficiency and performance.

Miner Network Upgrade

The initial stage of this upgrading process began in December 2019, with the acquisition of 4,000 model S17-Pro Antminers from Bitmain, which were fully deployed at
Riot’s former Oklahoma City, Oklahoma mining facility (the “OKC Facility”), increasing Riot’s overall hash rate capacity to approximately 0.25 EH/s in the first quarter of
2020.

Throughout the year ended December 31, 2020, Riot continued its ongoing project of updating its miner fleet, making the following Antminer purchases pursuant to purchase
agreements with their manufacturer, Bitmain, as disclosed by the Company on its current reports on Form 8-K filed with the SEC and included as exhibits hereto:

(i)

1,040 model S19 miners at an aggregate purchase price of approximately $1.94 million, all of which were delivered and installed at the Coinmint Facility by August
2020;

(ii) 20,606 model S19-Pro miners at an aggregate purchase price of approximately $48.4 million, 2,003 of which were delivered and installed at the Coinmint Facility by

November 2020, with the remaining 18,603 scheduled to be delivered in stages through October 31, 2021; and

(iii) 12,000  model  S19j-Pro  miners  at  an  aggregate  purchase  price  of  approximately  $26.3  million,  which  are  scheduled  to  be  delivered  in  stages  starting August  2021

through October 2021.

As of December 31, 2020, with all 4,000 model S17-Pro Antminers and 3,043 of the new model S19 and model S19-Pro Antminers received and deployed at the Coinmint
Facility,  the  Company’s  miner  fleet  was  capable  of  producing  an  estimated  aggregate  hash  rate  capacity  of  approximately  0.57  EH/s,  representing  an  increase  of
approximately 461% over the Company’s estimated maximum hash rate capacity as of December 31, 2019.

In March 2021, the Company executed an additional purchase agreement with Bitmain to acquire 1,500 Bitmain model S19j Antminers at an aggregate purchase price of $7.2
million, which are scheduled to be delivered in October 2021.

With the full deployment of these new model S17-Pro, S19, S19-Pro, S19j, and S19j Pro Antminers, Riot’s total fleet will comprise 39,146 total Antminers. These 39,146
advanced miners have substantially greater hash rate capacities and use electric power more efficiently than the Bitmain model S9 Antminers Riot previously operated. Once
all 39,146 of these newer generation Antminers have been received and deployed, the Company expects to be able to achieve a total hash rate capacity of approximately 4.0
Eh/s by November 2021, representing an increase of approximately 699% over the Company’s estimated maximum aggregate hash rate capacity as of December 31, 2020,
and an increase of approximately 3,824% over the maximum hash rate capacity the Company’s former fleet of legacy model S9 miners were capable of producing.

Relocation of Mining Operations

During the first quarter of the fiscal year ended December 31, 2020, the Company made the strategic decision to explore alternatives to the OKC Facility after observing
elevated  energy  costs  in  operating  its  miners  combined  with  atmospheric  heat  in  Oklahoma  City. After  engaging  in  an  extensive  search  and  vetting  process  involving  the
Company’s independent strategic advisory firm, XMS Capital Partners (“XMS”), the Company entered into a co-location mining services agreement, dated as of April 28,
2020, (the “Coinmint Agreement”) with Coinmint, LLC (“Coinmint”) to allow the Company to relocate its miners to Coinmint’s cryptocurrency mining facility in Massena,
New York (the “Coinmint Facility”).

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During  the  second  quarter  of  the  fiscal  year  ended  December  31,  2020,  and  after  an  initial  testing  period,  Riot  completed  the  relocation  of  its  cryptocurrency  mining
operations from the OKC Facility to the Coinmint Facility, where Coinmint provides access to electrical power and internet, as well as basic maintenance, for Riot’s miners,
including all 4,000 of its S17-Pro Antminers. In connection with this relocation, Riot also began selling off or otherwise salvaging for spare parts its legacy model S9 miners,
which the Company’s management team had made the strategic decision to take offline to accommodate its growing newer generation Antminer fleet.

Riot relocated its mining operations to the Coinmint Facility for a number of benefits, the largest of which was to reduce overhead and take advantage of the more competitive
electricity costs in the New York ISO market. Following the relocation to the Coinmint Facility, the Company’s lease of the OKC Facility was allowed to terminate by its
terms as of June 21, 2020.

Strategic Opportunities

The  Company  engaged  XMS  to  assist  with  evaluating  strategic  growth  opportunities.  XMS  is  an  independent  global  financial  services  firm  with  expertise  in  M&A  and
strategic advisory. The Company engaged XMS to help with navigating the dynamic Bitcoin landscape and advise the Company on potential strategic transactions in bitcoin
mining  related  operations.  The  Company  does  not  have  a  defined  timeline  for  any  transaction  and  cannot  provide  any  assurance  whether  or  when  a  transaction  may  be
announced or consummated.

COVID-19

The COVID-19 global pandemic has been unpredictable and unprecedented and is likely to continue to result in significant national and global economic disruption, which
may adversely affect our business. Based on the Company’s current assessment, however, the Company does not expect any material impact on its long-term development, its
operations, or its liquidity due to the worldwide spread of the COVID-19 virus. However, the Company is actively monitoring this situation and the possible effects on its
financial condition, liquidity, operations, suppliers, and industry.

Summary of Mining Results

The following table presents additional information about our cryptocurrency mining activities in coins and amounts during the years ended December 31, 2020 and 2019 ($
in thousands):

Balance at January 1, 2019

Revenue recognized from cryptocurrencies mined
Mining pool operating fees
Proceeds from sale of cryptocurrencies
Purchase of miner equipment with cryptocurrencies
Realized gain on sale/exchange of cryptocurrencies
Impairment of cryptocurrencies

Balance at December 31, 2019

Revenue recognized from cryptocurrencies mined
Mining pool operating fees
Proceeds from sale of cryptocurrencies
Realized gain on sale/exchange of cryptocurrencies
Impairment of cryptocurrencies
Cryptocurrencies received from sale of equipment

Balance at December 31, 2020

BTC

Quantities (in coins)
LTC

BCH

Cryptocurrencies
Amounts

164
944
-
(585)
(9)
-
-
514
1,033
-
(500)
26
-
5
1,078

3,082
3,477
-
(3,110 )
-
-
-
3,449
21
-
-
(3,470 )
-
-
-

-
500
-
(499)
-
-
-
1
-
-
-
-
-
-
1

$

$

707
6,741
(135)
(3,196 )
(99)
665
(844)
3,839
11,984
(146)
(8,298 )
5,184
(989)
52
11,626

40

Index

2020 Compared to 2019

Revenues

Cryptocurrency  mining  revenues  for  the  years  ended  December  31,  2020  and  2019,  totaled  approximately  $12.0  million  and  $6.7  million,  respectively.  Other  revenue
consisted of license payments of approximately $0.1 million in each period. Revenues from cryptocurrency mining are impacted significantly by volatility in bitcoin prices, as
well  as  increases  in  the  Bitcoin  blockchain’s  Network  Hash  Rate  resulting  from  the  growth  in  the  overall  quantity  and  quality  of  miners  working  to  solve  blocks  on  the
Bitcoin blockchain and the difficulty index associated with the secure hashing algorithm employed in solving the blocks.

From early 2019 to the end of 2020 the Bitcoin blockchain’s Network Hash Rate increased by approximately 249% as a result of, among other factors, the increased number
of miners working to solve blocks on the Bitcoin blockchain during that period, many of which make use of newer, more efficient ASIC chips that are specially designed to
solve blocks using the SHA-256 set of cryptographic hash functions employed on the Bitcoin blockchain. For years ended December 31, 2020 and 2019, the average Network
Hash Rate working on the Bitcoin blockchain was 142.74 EH/s and 98.67 EH/s, respectively. Further, the difficulty index increased over 231% in the past two fiscal years.
The cumulative difficulty index increase over each of years ended December 31, 2020 and 2019 was 43.79% and 97.67%, respectively.

Cost of Revenues

Cost of revenue for the year ended December 31, 2020 of approximately $6.3 million consisted primarily of direct production costs of the mining operations, including rent
and utilities and fees paid to Coinmint pursuant to the Coinmint Agreement, but excluding depreciation and amortization, which are separately stated. The cost of revenue for
the year ended December 31, 2019 was approximately $6.1 million. The cost of revenue for the years ended December 31, 2020 and 2019 as a percentage of mining revenue
totaled 52.2% and 90.4%, respectively. The improvement in 2020 resulted from higher average bitcoin values for mined bitcoin and lower fixed and variable costs incurred for
costs of revenue for the second half of 2020 following the relocation to the Coinmint Facility.

Selling, General and Administrative Expenses

Selling, general and administrative expenses for the year ended December 31, 2020 totaled approximately $10.3 million, which is an approximately $1.1 million, or a 11.9%
increase, as compared to $9.2 million in the 2019 period. Compensation related expense decreased by approximately $0.6 million due primarily to staff reductions during
2019, net of severance costs and the compensation expense of $0.3 for Tess in the 2019 period, which in 2020 is no longer reported in our consolidated financial statements.
Stock-based compensation increased by approximately $2.7 million for the year ended December 31, 2020 as compared with the 2019 period due to the 2020 issuance of
1,544,359 restricted stock units and the accelerated vesting of 471,544 restricted stock units due to the resignation of a member of the Company’s board. Legal fees decreased
by approximately $0.6 million due to legal matters associated primarily with the fees for the class action and derivative suits and special SEC related matters being higher in
the  2019  period. Audit  fees  decreased  approximately  $0.3  million  due  to  the  higher  level  of  financial  activities  and  the  audit  of  internal  controls  over  financial  reporting
incurred for the year ended December 31, 2019.

Depreciation and Amortization

Depreciation  and  amortization  expenses  in  the  year  ended  December  31,  2020  totaled  approximately  $4.5  million,  which  is  an  increase  of  approximately  $4.4  million,
compared to $0.1 million during the year ended December 31, 2019. The increase is primarily due to higher average depreciable equipment levels in the year ended December
31, 2020 resulting from the Company’s acquisition of 7,043 new miners, which the Company depreciates over their two-year estimated usable lives using the straight-line
method.

Asset Impairment Charges

Impairment of long-term investments of $9.4 million recognized during the year ended December 31, 2020 was recorded in connection with the impairment of our investment
in Coinsquare. The Company recorded this 100% impairment as a result of the OSC Order and Settlement Agreement in which Coinsquare and certain of its executives and
directors admitted to violations of Ontario securities laws and conduct contrary to the public interest in connection with their operation of the Coinsquare Market.

Impairment charges for cryptocurrencies was $1.0 million for the year ended December 31, 2020, which was recorded to recognize an impairment of our cryptocurrencies
during the three months ended March 31, 2020.

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Index

Asset  impairment  charges  of  $1.5  million  were  recognized  during  the  year  ended  December  31,  2019  and  were  related  to  $0.8  million  for  the  impairment  of  our
cryptocurrencies accounted for as intangible assets and $0.7 million related to our intangible assets acquired in connection with our RiotX / Logical Brokerage business.

Other Income and Expense

During the year ended December 31, 2020, we recognized income of approximately $1.4 million in connection with the reversal of our registration rights penalty.

During the year ended December 31, 2019, we recognized losses related to the issuance of convertible notes of approximately $6.2 million and expenses totaling $6.8 million
to revalue the notes and the related warrant liability to fair value.

During the year ended December 31, 2019, we recorded a gain of approximately $1.1 million on the deconsolidation of Tess, due to our reduced ownership interest from
50.2% to 8.8%. No such expense was recognized during the year ended December 31, 2020.

During the years ended December 31, 2020 and 2019, interest income and interest expense was nominal.

Other  expense  for  the  year  ended  December  31,  2020  was  nominal.  Other  income  was  approximately  $0.9  million  for  the  year  ended  December  31,  2019,  due  to  a  $0.4
million gain on forgiveness of our payable and interest in connection with our agreement with BMSS, and a $0.5 million gain on forgiveness of various accounts payable
balances.

During the years ended December 31, 2020 we recorded a gain on the sale / exchange of cryptocurrencies of approximately $5.2 million. During the year ended December 31,
2019 the gain on sale of cryptocurrencies was $0.7 million.

Income Taxes

For the years ended December 31, 2020 and 2019, the Company recorded income tax benefits of zero and $0.1 million, respectively.

LIQUIDITY AND CAPITAL RESOURCES

At December 31, 2020, we had working capital of approximately $233.9 million, which included cash and cash equivalents of $223.4 million. We reported a net loss of $12.7
million during the year ended December 31, 2020. The net loss included $12.0 million in non-cash items consisting of the impairment of our investment in Coinsquare of $9.4
million,  depreciation  and  amortization  totaling  $4.5  million,  stock-based  compensation  totaling  $3.4  million,  impairment  to  our  cryptocurrencies  of  $1.0  million,  and
amortization of our right of use assets of $0.4 million, offset by a $5.2 million realized gain on the sale / exchange of cryptocurrencies, $1.4 million for the reversal of our
accrual for the registration rights penalty, and amortization of our license revenue of $0.1 million. Subsequent to December 31, 2020, the Company received gross proceeds of
approximately $84.8 million from the sale of approximately 4.4 million shares of common stock via the 2020 ATM Offering.

Coinmint Co-location Mining Services Agreement

On April 8, 2020, the Company entered into an agreement with Coinmint, (the “Coinmint Agreement”), pursuant to which Coinmint agreed to provide up to approximately 9.5
MW of electrical power and to perform all maintenance necessary to operate Riot’s miners deployed at the Coinmint Facility. In exchange, Coinmint is reimbursed for direct
production expenses and receives a performance fee based on the net cryptocurrencies generated by Riot’s miners deployed at the Coinmint Facility. The amount of electrical
power  supplied  to  Riot’s  miners  at  the  Coinmint  Facility  has  subsequently  been  increased  to  accommodate  Riot’s  expanding  miner  fleet.  However,  no  formal  written
amendment to the Coinmint Agreement solidifying Riot’s continuing access to sufficient power to operate its expanding fleet of miners has been entered into with Coinmint.
The initial term of the Coinmint Agreement was six (6) months, with automatic renewals for subsequent three (3) month terms until terminated as provided in the agreement.

Prior Lease Agreements

Effective November 29, 2018, Kairos entered into the second amendment to the lease agreement for the approximately 107,600 square foot warehouse located in Oklahoma
City,  Oklahoma,  including  improvements  thereon.  Subsequent  amendments  extended  the  lease  term  to  June  30,  2020  at  a  monthly  base  rent  of  $190,000  per  month  plus
electrical and utility costs based upon actual usage. During the three months ended June 30, 2020, the Company relocated its miners to the Coinmint Facility and vacated the
OKC Facility. The Company’s refundable lease deposit of approximately $0.7 million related to its OKC lease was fully refunded, less applicable electricity charges on July
2, 2020.

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Index

On April 9, 2018, the Company entered into a commercial lease agreement (the “Florida Lease”) with W-Crocker Fin Place Owner VII, LLC, a Delaware limited liability
company, pursuant to which the Company leased approximately 1,700 rentable square feet of office and common area space in Fort Lauderdale, Florida. Pursuant to the terms
of the Florida Lease, the initial term was for thirty-nine (39) months. During May 2020, an agreement was reached to terminate the Florida Lease, and the Company expensed
the termination payments for the Florida Lease.

Miners

During the year ended December 31, 2020, the Company entered into purchase agreements with Bitmain for the acquisition of a total of 33,646 of their model S19, S19-Pro,
and S19j-Pro Antminer series of miners, to be shipped and delivered during 2020 and 2021. During the year ended December 31, 2020, the Company received 3,043 model
S19 Antminers of these 33,646 new miners, all of which have been deployed at the Coinmint Facility. The remaining 30,603 of these new miners are scheduled for monthly
deliveries in 2021. The purchase commitment for these new miners totals $76.1 million, including $6.6 million paid for the 3,043 miners delivered during the year ended
December  31,  2020,  $31.9  million  paid  as  deposits  during  the  same  period,  and  the  remaining  $37.6  million  due  to  be  paid  during  the  year  ending  December  31,  2021
according to the previously disclosed payment schedules set forth in the applicable purchase agreements.

During December 2019, the Company purchased 4,000 next generation Bitmain model S17-Pro Antminers for a total purchase price of approximately $6.3 million directly
from Bitmain. During the year ended December 31, 2020, the Company relocated all 4,000 of these miners from its former OKC Facility to the Coinmint Facility in Massena,
New York.

Revenue from Mining Operations

Funding our operations on a go-forward basis will rely significantly on our ability to continue to mine cryptocurrency and the spot or market price of the cryptocurrency we
mine.  We  expect  to  generate  ongoing  revenues  from  the  production  of  cryptocurrencies,  primarily  bitcoin  currency  rewards,  for  example,  in  our  mining  facilities  and  our
ability to liquidate bitcoin currency rewards at future values will be evaluated from time to time to generate cash for operations. Generating bitcoin currency rewards, for
example, which exceed our production and overhead costs will determine our ability to report profit margins related to such mining operations, although accounting for our
reported profitability is significantly complex. Furthermore, regardless of our ability to generate revenue from the sale of our cryptocurrency assets, we will need to raise
additional capital in the form of equity or debt to fund our operations and pursue our business strategy.

The ability to raise funds as equity, debt or conversion of cryptocurrency to maintain our operations is subject to many risks and uncertainties and, even if we were successful,
future equity issuances would result in dilution to our existing stockholders and any future debt or debt securities may contain covenants that limit our operations or ability to
enter into certain transactions. Our ability to realize revenue through bitcoin production and successfully convert bitcoin into cash or fund overhead with bitcoin is subject to a
number  of  risks,  including  regulatory,  financial  and  business  risks,  many  of  which  are  beyond  our  control. Additionally,  the  value  of  bitcoin  currency  rewards  has  been
extremely volatile recently and such volatility has recently been lower and future prices cannot be predicted.

If we are unable to generate sufficient revenue from our bitcoin production when needed or secure additional sources of funding, it may be necessary to significantly reduce
our current rate of spending or explore other strategic alternatives.

At-the-Market Equity Offerings

During the year ended December 31, 2020, the Company received net proceeds of approximately $257.5 million (after deducting $7.3 million in commissions and expenses)
from sales of 49,932,051 shares of its common stock, no par value, at a weighted average gross sales price of $5.30 per share pursuant to an At-The-Market Sales Agreement,
dated effective as of May 24, 2019, as amended (the “2019 ATM Sales Agreement”), with its sales agent, H.C. Wainwright & Co., LLC (“Wainwright”). For a more detailed
discussion of Company’s At-the-Market Equity Offerings, see Note 11, Stockholders’ Equity, to the Company’s Consolidated Financial Statements for the fiscal years ended
December 31, 2019 and December 31, 2020, beginning on page F-24 of this Annual Report on Form 10-K.

Legal Proceedings

The Company has been named a defendant in several class action and other investor related lawsuits as more fully described in Part I, Item 3., “Legal Proceedings”, of this
Annual Report on Form 10-K. While the Company maintains policies of insurance, such policies may not cover all of the costs or expenses associated with responding to such
matters or any liability or settlement associated with any lawsuits and are subject to significant deductible or retention amounts.

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Index

Operating Activities

Net cash used in operating activities was $11.1 million during the year ended December 31, 2020. Cash was consumed from continuing operations by the net loss of $12.7
million,  less  non-cash  items  of  $12.0  million,  consisting  of  the  impairment  of  our  investment  in  Coinsquare  of  $9.4  million,  depreciation  and  amortization  totaling  $4.5
million, stock-based compensation totaling $3.4 million, impairment to our cryptocurrencies of $1.0 million, and amortization of our right of use assets of $0.4 million, offset
by a $5.2 million realized gain on the sale / exchange of cryptocurrencies, $1.4 million for the reversal of our accrual for the registration rights penalty, and amortization of
our  license  revenue  of  $0.1  million.  Cryptocurrencies  increased  by  $11.8  million  and  prepaid  expenses  and  other  current  assets  decreased  by  $0.8  million,  offset  by,  an
increase in accounts payable and accrued expenses of $0.9 million and a decrease in our lease liability of $0.4 million.

Net cash used in operating activities was $15.4 million during the year ended December 31, 2019. Cash was consumed from the net loss of $20.3 million, less non-cash items
of $14.7 million, including a loss on the issuance of our convertible notes, common stock and warrants of $6.2 million, the change in fair value of our convertible notes and
the  related  warrant  liability  of  $6.8  million,  amortization  of  our  right  of  use  assets  of  $2.3  million,  stock-based  compensation  totaling  $0.7  million,  impairment  to  our
cryptocurrencies  of  $0.8  million,  an  impairment  of  intangible  assets  acquired  of  $0.7  million  related  to  our  decision  not  to  pursue  our  Logical  Brokerage  business,  net  of
deferred income tax benefit of $0.1 million, and depreciation and amortization totaling $0.1 million, offset by a $1.1 million gain recognized on the deconsolidation of Tess, a
$0.9  million  gain  on  the  extinguishment  of  notes,  interest  and  accounts  payable,  other  income  of  approximately  $0.1  million,  primarily  related  to  the  amortization  of  our
deferred revenue related to our legacy animal health business and a $0.7 million related to the gain from the sale of cryptocurrencies. Cryptocurrencies increased by $6.6
million, offset by, a decrease in our lease liability of $2.3 million and a decrease in accounts payable and accrued expenses of $0.8 million.

Investing Activities

Net cash used in investing activities during the year ended December 31, 2020 was $32.8 million, consisting of proceeds received from the sale of cryptocurrencies of $8.3
million  and  proceeds  received  from  the  sale  of  property  and  equipment  of  $0.1  million,  offset  by  deposits  on  equipment  of  $33.1  million,  and  purchases  of  property  and
equipment of $8.1 million.

Net cash used in investing activities during the year ended December 31, 2019 was $3.2 million, consisting of proceeds from the sale of cryptocurrencies of $3.2 million,
offset by $5.0 million for the purchase of our next generation Bitmain S17-Pro Antminers, deposits on equipment of $1.4 million.

Financing Activities

Net cash provided by financing activities were $259.9 million during the year ended December 31, 2020, which primarily consisted of net proceeds from the issuance of our
common stock in connection with our 2019 ATM Offering of $48.0 million and $209.5 million in connection with our 2020 ATM Offering, and proceeds received from the
exercise of common stock warrants of $2.9 million, offset by the repurchase of common stock to pay director and employee withholding taxes of $0.4 million.

Net cash provided by financing activities were $25.9 million during the year ended December 31, 2019, which consisted of net proceeds from the issuance of our common
stock  pursuant  to  General  Instruction  I.B.1  of  Form  S-3  in  connection  with  our ATM  Offering  of  $23.8  million,  the  proceeds  received  from  the  issuance  of  Notes  and
Warrants of $3.0 million in the 2019 Private Financing, offset by the repayment of the principal balance related to our agreement with BMSS of $0.9 million, net of the $0.4
million gain recorded on extinguishment of the BMSS balance.

Critical Accounting Policies

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (GAAP) requires management to make
estimates and assumptions about future events that affect the amounts reported in the financial statements and accompanying notes. Future events and their effects cannot be
determined with absolute certainty. Therefore, the determination of estimates requires the exercise of judgment. Actual results inevitably will differ from those estimates, and
such  differences  may  be  material  to  the  financial  statements.  The  most  significant  accounting  estimates  inherent  in  the  preparation  of  our  financial  statements  include
estimates associated with revenue recognition, investments, intangible assets, stock-based compensation and business combinations.

The Company’s financial position, results of operations and cash flows are impacted by the accounting policies the Company has adopted. In order to get a full understanding
of the Company’s financial statements, one must have a clear understanding of the accounting policies employed. A summary of the Company’s critical accounting policies
follows:

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Index

Fair value of financial instruments

The Company accounts for financial instruments under Financial Accounting Standards Board (“FASB”) ASC 820, Fair Value Measurements. This statement defines fair
value,  establishes  a  framework  for  measuring  fair  value  in  generally  accepted  accounting  principles,  and  expands  disclosures  about  fair  value  measurements.  To  increase
consistency and comparability in fair value measurements, ASC 820 establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value into three levels as follows:

Level 1 — quoted prices (unadjusted) in active markets for identical assets or liabilities;

Level  2  —  observable  inputs  other  than  Level  1,  quoted  prices  for  similar  assets  or  liabilities  in  active  markets,  quoted  prices  for  identical  or  similar  assets  and
liabilities in markets that are not active, and model-derived prices whose inputs are observable or whose significant value drivers are observable; and

Level 3 — assets and liabilities whose significant value drivers are unobservable.

Observable inputs are based on market data obtained from independent sources, while unobservable inputs are based on the Company’s market assumptions. Unobservable
inputs require significant management judgment or estimation. In some cases, the inputs used to measure an asset or liability may fall into different levels of the fair value
hierarchy. In those instances, the fair value measurement is required to be classified using the lowest level of input that is significant to the fair value measurement. Such
determination requires significant management judgment. As of December 31, 2020, there were no financial assets or liabilities measured at fair value. The carrying amounts
of  the  Company’s  financial  assets  and  liabilities,  such  as  cash  and  cash  equivalents,  and  accounts  payable,  approximate  fair  value  due  to  the  short-term  nature  of  these
instruments.  During  the  year  ended  December  31,  2019,  the  Company  issued  convertible  notes  and  warrants  in  connection  with  the  notes.  The  notes  and  warrants  were
classified as liabilities and measured at fair value on the issuance date, with changes in fair value recognized as other expense on the consolidated statements of operations and
disclosed in the consolidated financial statements.

Cryptocurrencies

Cryptocurrencies, (including bitcoin and litecoin) are included in current assets in the accompanying consolidated balance sheets. The classification of cryptocurrencies as a
current asset has been made after the Company’s consideration of the significant consistent daily trading volume on readily available cryptocurrency exchanges, there are no
limitations or restrictions on Company’s ability to sell bitcoin and the pattern of actual sales of bitcoin by the Company. Cryptocurrencies purchased are recorded at cost and
cryptocurrencies awarded to the Company through its mining activities are accounted for in connection with the Company’s revenue recognition policy disclosed below.

Cryptocurrencies held are accounted for as intangible assets with indefinite useful lives. An intangible asset with an indefinite useful life is not amortized but assessed for
impairment annually, or more frequently, when events or changes in circumstances occur indicating that it is more likely than not that the indefinite-lived asset is impaired.
Impairment exists when the carrying amount exceeds its fair value, which is measured using the quoted price of the cryptocurrency at the time its fair value is being measured.
In testing for impairment, the Company has the option to first perform a qualitative assessment to determine whether it is more likely than not that an impairment exists. If it is
determined that it is not more likely than not that an impairment exists, a quantitative impairment test is not necessary. If the Company concludes otherwise, it is required to
perform a quantitative impairment test. To the extent an impairment loss is recognized, the loss establishes the new cost basis of the asset. Subsequent reversal of impairment
losses is not permitted.

Purchases of cryptocurrencies by the Company are included within investing activities in the accompanying consolidated statements of cash flows, while cryptocurrencies
awarded  to  the  Company  through  its  mining  activities  are  included  within  operating  activities  on  the  accompanying  consolidated  statements  of  cash  flows.  The  sales  of
cryptocurrencies  are  included  within  investing  activities  in  the  accompanying  consolidated  statements  of  cash  flows  and  any  realized  gains  or  losses  from  such  sales  are
included in other income (expense) in the consolidated statements of operations. The Company accounts for its gains or losses in accordance with the first in first out (FIFO)
method of accounting.

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Index

Impairment of long-lived assets

Management reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable.
Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to undiscounted future cash flows expected to be generated by the
asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair
value of the assets.

The Company made the decision, effective as of December 31, 2019 not to pursue its RiotX / Logical Brokerage business development plan, and recorded an impairment of
intangible assets acquired of approximately $0.7 million.

Notes Payable Fair Value Option

In January 2019, the Company issued Senior Secured Promissory Notes (the “Notes”) to Oasis Capital, LLC, Harbor Gates Capital, LLC and SG3 Capital, LLC (each an
“Investor” and collectively, the “Investors”) in the aggregate principal amount of $3.4 million. The Company has elected the fair value option to account for these Notes due to
the complexity and number of embedded features. The fair value of the Notes is classified within Level 3 of the fair value hierarchy because the fair values were estimated
utilizing a Monte Carlo simulation model. Accordingly, the Company recorded these Notes at fair value with changes in fair value recorded in the statement of operations. As
a result of applying the fair value option, direct costs and fees related to the Notes were recognized in earnings as incurred and were not deferred. The change in fair value of
the Notes has been presented as change in value of convertible notes payable on the consolidated statements of operations.

As of December 31, 2019, all of the Notes were converted into 1,813,500 shares of the Company’s common stock valued at their estimated fair value at the time of conversion
totaling approximately $10.2 million.

Warrant Liability

The Company issued Warrants to purchase 1,908,144 shares of its common stock in connection with the Notes issued to the Investors in January 2019, and recorded these
outstanding  Warrants  as  a  liability  at  fair  value  utilizing  a  Monte  Carlo  simulation  model.  This  liability  is  subject  to  re-measurement  at  each  balance  sheet  date,  and  any
change in fair value is recognized in the Company’s statements of operations. As of June 25, 2019, the Company’s Notes had been converted in their entirety and the warrant
liability was revalued and reclassified to equity, because the contingency was eliminated.

Leases

Effective January 1, 2019, the Company accounts for its leases under ASC 842, Leases (“ASC 842”). Under this guidance, arrangements meeting the definition of a lease are
classified as operating or financing leases, and are recorded on the consolidated balance sheet as both a right of use asset and lease liability, calculated by discounting fixed
lease payments over the lease term at the rate implicit in the lease or the Company’s incremental borrowing rate. Lease liabilities are increased by interest and reduced by
payments each period, and the right of use asset is amortized over the lease term. For operating leases, interest on the lease liability and the amortization of the right of use
asset result in straight-line rent expense over the lease term.

As of December 31, 2020, the Company’s only active office lease was its lease of its office space for its Castle Rock, Colorado headquarters (the “Castle Rock Lease”). The
leased terms are not material and the lease is cancelable upon short notice.

The Company also terminated two former operating leases during the year ended December 31, 2020: (i) the lease of the OKC Facility and (ii) the Florida Lease, both of
which are discussed under “Prior Leases” above.

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Index

In calculating the right of use asset and lease liability, the Company elects to combine lease and non-lease components as permitted under ASC 842. The Company excludes
short-term leases having initial terms of 12 months or less from the new guidance as an accounting policy election and recognizes rent expense on a straight-line basis over the
lease term.

Revenue Recognition

The  Company  recognizes  revenue  under ASC  606,  Revenue  from  Contracts  with  Customers.  The  core  principle  of  the  new  revenue  standard  is  that  a  company  should
recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in
exchange for those goods or services. The following five steps are applied to achieve that core principle:

· Step 1: Identify the contract with the customer;
· Step 2: Identify the performance obligations in the contract;
· Step 3: Determine the transaction price;
· Step 4: Allocate the transaction price to the performance obligations in the contract; and
· Step 5: Recognize revenue when the Company satisfies a performance obligation.

In  order  to  identify  the  performance  obligations  in  a  contract  with  a  customer,  a  company  must  assess  the  promised  goods  or  services  in  the  contract  and  identify  each
promised good or service that is distinct. A performance obligation meets ASC 606’s definition of a “distinct” good or service (or bundle of goods or services) if both of the
following criteria are met: The customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (i.e.,
the good or service is capable of being distinct), and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the
contract (i.e., the promise to transfer the good or service is distinct within the context of the contract).

If a good or service is not distinct, the good or service is combined with other promised goods or services until a bundle of goods or services is identified that is distinct.

The  transaction  price  is  the  amount  of  consideration  to  which  an  entity  expects  to  be  entitled  in  exchange  for  transferring  promised  goods  or  services  to  a  customer.  The
consideration promised in a contract with a customer may include fixed amounts, variable amounts, or both. When determining the transaction price, an entity must consider
the effects of all of the following:

•
•
•
•
•

Variable consideration
Constraining estimates of variable consideration
The existence of a significant financing component in the contract
Noncash consideration
Consideration payable to a customer

Variable consideration is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will
not occur when the uncertainty associated with the variable consideration is subsequently resolved. The transaction price is allocated to each performance obligation on a
relative standalone selling price basis. The transaction price allocated to each performance obligation is recognized when that performance obligation is satisfied, at a point in
time or over time as appropriate.

The Company has entered into digital asset mining pools by executing contracts with the mining pool operators to provide computing power to the mining pool. The contracts
are terminable at any time by either party and the Company’s enforceable right to compensation only begins when the Company provides computing power to the mining pool
operator. In exchange for providing computing power, the Company is entitled to a fractional share of the fixed cryptocurrency award the mining pool operator receives (less
digital  asset  transaction  fees  to  the  mining  pool  operator  which  are  recorded  as  a  component  of  cost  of  revenues),  for  successfully  adding  a  block  to  the  blockchain.  The
Company’s fractional share is based on the proportion of computing power the Company contributed to the mining pool operator to the total computing power contributed by
all mining pool participants in solving the current algorithm.

Providing computing power in digital asset transaction verification services is an output of the Company’s ordinary activities. The provision of providing such computing
power is the only performance obligation in the Company’s contracts with mining pool operators. The transaction consideration the Company receives, if any, is noncash
consideration,  which  the  Company  measures  at  fair  value  on  the  date  received,  which  is  not  materially  different  than  the  fair  value  at  contract  inception  or  the  time  the
Company has earned the award from the pools. The consideration is all variable. Because it is not probable that a significant reversal of cumulative revenue will not occur, the
consideration is constrained until the mining pool operator successfully places a block (by being the first to solve an algorithm) and the Company receives confirmation of the
consideration it will receive, at which time revenue is recognized. There is no significant financing component in these transactions.

47

Index

Fair  value  of  the  cryptocurrency  award  received  is  determined  using  the  market  rate  of  the  related  cryptocurrency  at  the  time  of  receipt.  There  is  currently  no  specific
definitive guidance under GAAP or alternative accounting framework for the accounting for cryptocurrencies recognized as revenue or held, and management has exercised
significant  judgment  in  determining  the  appropriate  accounting  treatment.  In  the  event  authoritative  guidance  is  enacted  by  the  FASB,  the  Company  may  be  required  to
change its policies, which could have an effect on the Company’s consolidated financial position and results from operations.

Stock Based Compensation

The Company accounts for share-based payment awards exchanged for services at the estimated grant date fair value of the award. Stock options issued under the Company’s
equity incentive plans are granted with an exercise price equal to no less than the market price of the Company’s stock at the date of grant and expire up to ten years from the
date of grant. These options generally vest on the grant date or over a one- year period.

The Company estimates the fair value of stock option grants using the Black-Scholes option pricing model and the assumptions used in calculating the fair value of stock-
based awards represent management’s best estimates and involve inherent uncertainties and the application of management’s judgment.

Expected Term - The expected term of options represents the period that the Company’s stock-based awards are expected to be outstanding based on the simplified method,
which is the half-life from vesting to the end of its contractual term.

Expected Volatility - The Company computes stock price volatility over expected terms based on its historical common stock trading prices.

Risk-Free Interest Rate - The Company bases the risk-free interest rate on the implied yield available on U. S. Treasury zero-coupon issues with an equivalent remaining term.

Expected Dividend - The Company has never declared or paid any cash dividends on its common shares and does not plan to pay cash dividends in the foreseeable future,
and, therefore, uses an expected dividend yield of zero in its valuation models.

Effective January 1, 2017, the Company elected to account for forfeited awards as they occur, as permitted by Accounting Standards Update (“ASU”) 2016-09. Ultimately,
the actual expenses recognized over the vesting period will be for those shares that vested. Prior to making this election, the Company estimated a forfeiture rate for awards at
0%, as the Company did not have a significant history of forfeitures.

Earnings (loss) per share

Basic  net  earnings  (loss)  per  share  (“EPS”)  of  common  stock  is  computed  by  dividing  the  Company’s  net  earnings  (loss)  by  the  weighted  average  number  of  shares  of
common stock outstanding during the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised
or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the entity. The Company excludes the unvested restricted
share units (RSUs) awarded to its employees, officers, directors, and contractors under the 2019 Equity Plan from this net loss per share calculation because including them
would be antidilutive.

Recently issued and adopted accounting pronouncements

The Company continually assesses any new accounting pronouncements to determine their applicability. When it is determined that a new accounting pronouncement affects
the  Company’s  financial  reporting,  the  Company  undertakes  a  review  to  determine  the  consequences  of  the  change  to  its  financial  statements  and  believes  that  there  are
proper controls in place to ascertain that the Company’s financial statements properly reflect the change.

We have considered recently issued accounting pronouncements and do not believe the adoption of such pronouncements will have a material impact on our consolidated
financial statements.

See  Note  3  to  our  financial  statements  beginning  on  page  F-10  of  this  Form  10-K  for  a  description  of  recent  accounting  pronouncements  applicable  to  our  financial
statements.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements.

48

Index

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Not required for smaller reporting companies.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets at December 31, 2020 and 2019
Consolidated Statements of Operations for the years ended December 31, 2020 and 2019
Consolidated Statements of Changes in Stockholders’ Equity for the years ended December 31, 2020 and 2019
Consolidated Statements of Cash Flows for the years ended December 31, 2020 and 2019
Notes to Consolidated Financial Statements

49

F-1
F-4
F-5
F-6
F-7
F-8

 
Index

To the Shareholders and Board of Directors of
Riot Blockchain, Inc.

Opinion on the Financial Statements

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have audited the accompanying consolidated balance sheets of Riot Blockchain, Inc. and Subsidiaries (the “Company”) as of December 31, 2020 and 2019, the related
consolidated  statements  of  operations,  stockholders’  equity  and  cash  flows  for  each  of  the  two  years  in  the  period  ended  December  31,  2020,  and  the  related  notes
(collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as
of December 31, 2020 and 2019, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2020, in conformity with
accounting principles generally accepted in the United States of America.

Basis for Opinion

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

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

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

Critical Audit Matters

The  critical  audit  matters  communicated  below  are  matters  arising  from  the  current  period  audit  of  the  financial  statements  that  were  communicated  or  required  to  be
communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging,
subjective, or complex judgments. The

F-1

 
Index

communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit
matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Evaluation of the Accounting for and Disclosure of Cryptocurrencies Held

As  disclosed  in  Note  3  to  the  consolidated  financial  statements,  the  Company’s  cryptocurrencies  held  as  of  December  31,  2020,  which  mainly  consist  of  Bitcoin,  are
accounted  for  as  indefinite-lived  intangible  assets,  and  have  been  included  in  current  assets  on  the  consolidated  balance  sheet.  The  Company’s  cryptocurrencies  as  of
December 31, 2020 were approximately $11,626,000.

We identified the accounting for and disclosure of cryptocurrencies held as a critical audit matter for the following reasons. Currently, no authoritative guidance exists for the
accounting  for  and  disclosure  of  cryptocurrencies  held  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States  (“GAAP”).  The  Company’s
management has exercised significant judgment in their determination of how existing GAAP should be applied to the accounting for cryptocurrencies held, the associated
financial  statement  presentation  and  accompanying  footnote  disclosures.  In  addition,  the  accounting  for  cryptocurrencies  involves  the  Company’s  information  technology
(“IT”) environment as such assets are held in digital cold storage wallets.

The primary procedures we performed to address this critical audit matter included the following:

•
•
•

•
•
•

Tested the design and effectiveness of certain internal controls over the Company’s digital cold storage wallets with the assistance of our IT professionals;
Performed an observation of the Company’s digital cold storage wallets;
Evaluated management’s rationale for the application of Accounting Standards Codification (“ASC”) 350 to account for its cryptocurrencies held, including
management’s processes for evaluating its cryptocurrencies for impairment;
Evaluated management’s rationale for the inclusion of cryptocurrencies as a current asset on the balance sheet with the assistance of our internal valuation specialists;
Evaluated management’s disclosures of its cryptocurrency activity in the financial statement footnotes; and
Examined supporting sale and cash receipt evidence for cryptocurrency sales, including management’s processes for calculating any gains on sales of cryptocurrencies.

Evaluation of the Accounting for and Disclosure of Cryptocurrency Mining Revenue Recognized

As disclosed in Note 3, the Company recognizes revenue in accordance with ASC 606, Revenue from Contracts with Customers. The Company provides computing power
services to a digital asset mining pool (the “Pool”) and has executed a contract with the Pool operator to provide computing power to the Pool. The contract, as amended, is
terminable  at  any  time  by  either  party  and  the  Company’s  enforceable  right  to  compensation  only  begins  when  the  Company  provides  computing  power  to  the  Pool.  In
exchange for providing computing power, the Company is entitled to a fractional share of the fixed cryptocurrency award the Pool operator receives for successfully adding a
block to the blockchain, plus a fractional share of the transaction fees attached to that block. The Company’s fractional share is based on the proportion of computing

F-2

Index

power the Company contributed to the Pool as compared to the total computing power contributed by the Pool participants in solving the current algorithm. The contract
between the Company and the Pool also specifies that both parties waive any rights, claims or notices to revise or adjust any of the amounts of fractional share of the fixed
cryptocurrency awarded to  the  Company  after  35  days  of  the  date  of  any  cryptocurrency  award.  During  the  year  ended  December  31,  2020,  the  Company  recognized  net
cryptocurrency mining revenue of approximately $11,984,000.

We identified the accounting for and disclosure of cryptocurrency mining revenue recognized as a critical audit matter for the following reasons. Currently, no authoritative
guidance exists for the accounting for and disclosure of cryptocurrency mining revenue recognized in accordance with GAAP. The Company’s management has exercised
significant judgment in their determination of how existing GAAP should be applied to the accounting for and disclosure of cryptocurrency mining revenue recognized. In
addition,  the  Company’s  cryptocurrency  mining  hardware  that  provides  computing  power  to  the  Pool  is  currently  hosted  at  a  third  party  facility. As  such,  the  overall
accounting for and disclosure of cryptocurrency mining revenue recognized involved the IT environment of both the Company and the third party hosting facility and material
weaknesses were identified in the design and effectiveness of certain internal controls over the IT environment of the Company.

The primary procedures we performed to address this critical audit matter included the following:

•

•

•

•
•

•
•

Evaluated the design and effectiveness of IT general controls over the Company’s IT environment and key financially relevant systems. We also performed similar
procedures over the IT environment of the third party hosting facility;
Performed a site visitation of the third party hosting facility where the Company’s mining hardware is located, which included an observation of the physical and
environmental controls and mining equipment inventory observation procedures;
Evaluated management’s rationale for the application of ASC 606 to account for its cryptocurrency awards earned, which included evaluating the provisions of the
contract between the Company and the Pool;
Evaluated management’s disclosures of its cryptocurrency activity in the financial statement footnotes;
Evaluated and tested management’s rationale and supporting documentation associated with the valuation of cryptocurrency awards earned with the assistance of our
internal valuation specialists;
Independently confirmed certain financial and performance data directly with the Pool; and
Compared the Company’s digital cold storage wallet records to publicly available blockchain records.

/s/ Marcum llp

Marcum llp

We have served as the Company’s auditor since 2019.

Los Angeles, CA
March 31, 2021

F-3

Riot Blockchain, Inc. and Subsidiaries
Consolidated Balance Sheets
(in thousands, except for share and per share amounts)

  December 31, 2020

December 31, 2019

Index

ASSETS
Current assets

Cash and cash equivalents
Prepaid expenses and other current assets
Cryptocurrencies
Total current assets
Property and equipment, net
Right of use assets
Deposits on equipment
Long-term investments
Security deposits
Patents, net
Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities

Accounts payable
Accrued expenses
Operating lease liability, current portion
Deferred revenue, current portion

Total current liabilities

Deferred revenue, less current portion
Total liabilities

Commitments and contingencies - Note 15

Stockholders’ equity

Preferred stock, no par value, 15,000,000 shares authorized:

2% Series A Convertible stock, 2,000,000 shares authorized; no shares issued and outstanding as of December
31, 2020 and 2019, respectively
0% Series B Convertible stock, 1,750,001 shares authorized; 4,199 shares issued and outstanding as of
December 31, 2020 and 2019, respectively, liquidation preference over common stock, equal to carrying value

Common stock, no par value; 170,000,000 shares authorized; 78,523,517 and 25,082,872 shares issued and

outstanding as of December 31, 2020 and 2019, respectively

Accumulated deficit

Total Riot Blockchain stockholders’ equity

Non-controlling interest
Total stockholders’ equity

Total liabilities and stockholders’ equity

See Accompanying Notes to Consolidated Financial Statements.

F-4

$

$

$

$

$

$

$

223,382
1,257
11,626
236,265
10,143
—
33,093
310
—
336
280,147

718
1,582
—
97
2,397

679
3,076

—

22

506,961
(229,912 )
277,071
—  
277,071
280,147

$

7,440
1,349
3,839
12,628
5,051
367
1,449
9,723
703
459
30,380

717
2,187
368
97
3,369

776
4,145

—

22

243,458
(217,238 )
26,242
(7 )
26,235
30,380

 
 
 
 
 
Index

Riot Blockchain, Inc. and Subsidiaries
Consolidated Statements of Operations
(in thousands, except for share and per share amounts)

Revenue:

Revenue, net - cryptocurrency mining
License fees
Total Revenue

Costs and expenses:

Cost of revenues (exclusive of depreciation and amortization shown below)
Selling, general and administrative
Depreciation and amortization
Impairment of intangible rights acquired
Impairment of long-term investment
Impairment of cryptocurrencies

Total costs and expenses
Operating loss

Other income (expense):

Loss on issuance of convertible notes, common stock and warrants
Change in fair value of warrant liability
Change in fair value of convertible notes
Reversal of registration rights penalty
Gain on deconsolidation of Tess
Gain on sale of equipment
Interest income
Interest expense
Other income (expense)
Realized gain on sale/exchange of cryptocurrencies

Total other income (expense)

Deferred income tax benefit

Net loss

Net (income) loss attributable to non-controlling interest

Net loss attributable to Riot Blockchain

Basic and diluted net loss per share:

Years Ended December 31,

2020

2019

$

11,984
97
12,081

6,251
10,251
4,494
—
9,413
989
31,398
(19,317 )

—
—
—
1,358
—
29
85
—
(6 )
5,184
6,650

—

(12,667 )

(7 )

(12,674 )

(0.30 )

$

$

6,741
96
6,837

6,097
9,159
119
700
—
844
16,919
(10,082 )

(6,155 )
(2,869 )
(3,896 )
—
1,139
—
—
(122 )
874  
665
(10,364 )

143

(20,303 )

264

(20,039 )

(1.02 )

$

$

$

Basic and diluted weighted average number of shares outstanding

41,976,704

19,597,977

See Accompanying Notes to Consolidated Financial Statements.

F-5

 
 
 
 
 
 
 
 
 
 
Index

Balance as of January 1, 2019

Delivery of common stock underlying

restricted stock units

Common stock issued with convertible

notes

Common stock issued in connection with

conversion of notes payable

Reclassification of warrant liability to

equity

Preferred stock converted to common

stock

Stock-based compensation
Issuance of common stock, net of offering

costs/At-the-market offering

Net loss attributable to non-controlling

interest

Deconsolidation of Tess
Net loss

Balance as of December 31, 2019

Issuance of common stock to settle

executive compensation

Delivery of common stock underlying

restricted stock units to settle executive
compensation

Delivery of common stock underlying
restricted stock units, net of tax
withholding settlement

Delivery of common stock underlying

restricted stock units for consulting and
advisory services

Issuance of common stock, net of offering

costs/At-the-market offering
Issuance of common stock related to

exercise of warrants

Cancellation of Prive Escrow shares
Stock-based compensation
Net income attributable to non-controlling

interest

Net loss

Balance as of December 31, 2020

—
—
4,199

$

Riot Blockchain, Inc. and Subsidiaries
Consolidated Statement of Stockholders’ Equity
Years Ended December 31, 2020 and 2019
(in thousands, except for share and per share amounts)

Preferred Stock

Shares
13,000

Amount
69

$

Common Stock

Shares
14,519,058

Amount
202,917

$

Accumulated
deficit
(197,199)

$

Total Riot
Blockchain
stockholders’
equity

Non-
controlling
interest

Total
stockholders’
equity

$

5,787

$

(1,296)

$

4,491  

—

—

—

—

(8,801)
—

—

—
—
—
4,199

$

—

—

—

—

—

—
—
—

—

—

—

—

(47)
—

—

—
—
—
22

—

—

—

—

—

—
—
—

—
—
22

239,751

150,000

—

255

1,813,500

10,226

—

5,439

8,801
—

47
745

8,351,762

23,829

—

—

—

—

—
—

—

—
—
—
25,082,872

—
—
—
243,458

$

—
—
(20,039 )
(217,238)

$

$

122,377

5,000

175

—

2,048,096

(446 )

40,634

—

49,932,051

257,472

1,492,487
(200,000)
—

2,895
—
3,407

—

—

—

—

—

—
—
—

—

255

10,226

5,439

—
745

23,829

—
—
(20,039 )
26,242

$

175

—

(446 )

—

257,472

2,895
—
3,407

—

—

—

—

—
—

—

(264 )
1,553
—
(7 )

$

—

—

—

—

—

—
—
—

—  

255  

10,226  

5,439  

—  
745  

23,829  

(264 )
1,553  
(20,039 )
26,235  

175

—  

(446 )

—

257,472  

2,895
—
3,407  

—
—
78,523,517

—
—
506,961

$

—
(12,674 )
(229,912)

$

—
(12,674 )
277,071

$

$

7
—
— $

7  
(12,674 )
277,071  

See Accompanying Notes to Consolidated Financial Statements

F-6

Index

Riot Blockchain, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
(in thousands)

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

Stock-based compensation
Depreciation and amortization
Deferred income tax benefit
Amortization of license fee revenue
Amortization of right of use assets
Impairment of long-term investment
Impairment of cryptocurrencies
Loss on issuance of convertible notes, common stock and warrants
Change in fair value of convertible notes
Change in fair value of warrant liability
Gain on deconsolidation of Tess
Impairment of intangible rights acquired
Reversal of registration rights penalty
Gain on extinguishment of accounts payable, other liabilities and accrued interest
Realized gain on sale/exchange of cryptocurrencies
Gain on sale of equipment
Accrued interest on Verady investment

Changes in assets and liabilities:

Prepaid expenses and other current assets
Cryptocurrencies - mining, net of mining pool operating fees
Accounts payable and accrued expenses
Lease liability

Net cash used in operating activities

Cash flows from investing activities

Proceeds from sale of cryptocurrencies

Proceeds from sale of equipment
Deposits on equipment
Purchases of property and equipment
Patent costs incurred

Net cash used in investing activities

Cash flows from financing activities

Proceeds from issuance of convertible notes
Repayment of notes payable and other obligations
Proceeds from the issuance of common stock / At-the-market offering
Offering costs for the issuance of common stock / At-the-market offering
Proceeds from exercise of common stock warrants
Repurchase of common shares to pay employee withholding taxes

Net cash provided by financing activities

Net increase in cash and cash equivalents
Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year

Supplemental disclosure of cash flow information:

Cash paid for interest
Cash paid for taxes

Supplemental disclosure of noncash investing and financing activities:

Issuance of common stock to settle previously accrued executive compensation
Cryptocurrencies received from sale of equipment
Reclassification of deposits for miners
Conversion of notes payable to common stock
Reclassification of warrant liability to equity
Conversion of preferred stock to common stock

Common stock issued in connection with conversion of notes payable
Cryptocurrencies used to purchase miners

See Accompanying Notes to Consolidated Financial Statements

F-7

Years Ended December 31,

2020

2019

$

(12,667 )

$

(20,303 )

3,407
4,494
—  
(97 )
367
9,413
989
—
—
—
—
—
(1,358 )
—
(5,184 )
(29 )
—

795

(11,838 )

929
(368 )
(11,147 )

8,298
146

(33,093 )
(8,139 )
(44 )
(32,832 )

—
—
264,727
(7,255 )
2,895
(446 )
259,921

215,942
7,440
223,382

$

— $
— $

175
52
1,449

$
$
— $
— $

— $
— $
— $

745
119
(143 )
(96 )
2,297
—
844
6,155
3,896
2,869
(1,139 )
700
—
(854 )
(665 )
—
(20 )

(101 )
(6,606 )
(817 )
(2,296 )
(15,415)  

3,196
—  
(1,449 )
(4,958 )
(38 )
(3,249 )

3,000
(950 )

24,825

(996 )
—
—
25,879

7,215
225
7,440

—
—

—
—
—
10,226
5,439

47
255
99

$

$
$

$
$
$
$

$
$
$

 
 
 
 
 
Index

Note 1. Organization

Nature of operations and corporate information:

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Riot Blockchain, Inc., operates a cryptocurrency mining operation, which utilizes specialized computers (also known as “miners”) using application-specific integrated circuit
(ASIC) chips to solve complex cryptographic algorithms in order to support the Bitcoin blockchain (in a process known as “solving a block”), in exchange for cryptocurrency
rewards. As of December 30, 2020, the Company exclusively operated the Antminer series of miners manufactured by Bitmain Technologies Limited (“Bitmain”), which use
ASIC chips designed around the 256-bit secure hashing algorithm (“SHA-256”) used by the Bitcoin blockchain and, therefore the primary cryptocurrency the Company seeks
to mine is bitcoin. The Company has also historically mined bitcoin cash and litecoin; however, the Company focused its efforts on mining bitcoin. The Company generates
substantially all its revenue through its cryptocurrency mining operation by holding the cryptocurrency it mines and selling it on the market for its own account.

The Company was originally organized on July 24, 2000, as a Colorado corporation. Effective October 19, 2017, the Company’s name was changed to Riot Blockchain, Inc.,
from Bioptix, Inc., and effective October 19, 2017, the Company changed its state of incorporation to Nevada from Colorado.

Mining equipment:

The Company’s current focus is on its cryptocurrency mining operation, and during the year ended December 31, 2020, it continued a full network upgrade of its miners with
the  objective  of  increasing  the  Company’s  operational  efficiency  and  performance,  which  it  had  begun  in  December  2019  with  the  acquisition  of  4,000  model  S17-Pro
Antminer series of miners manufactured by Bitmain for a total purchase price of $6.3 million.

As of December 31, 2020, the Company operated a fleet of 7,043 of the Antminer series of miners manufactured by Bitmain, including 4,000  model  S17-Pro  miners, 1,040
model S19 miners, and 2,003 model S19-Pro miners, all of which were purchased directly from Bitmain and deployed in the Company’s mining operation pursuant to a co-
location mining services agreement with Coinmint, LLC (“Coinmint”) at Coinmint’s facility in New York (the “Coinmint Facility”).

During the year ended December 31, 2020, the Company entered into purchase agreements with Bitmain for the acquisition of a total of 33,646 of their model S19, S19-Pro,
and S19j-Pro Antminer series of miners, to be shipped and delivered during 2020 and 2021. During the year ended December 31, 2020, the Company received 3,043 model
S19 Antminers of these 33,646 new miners, all of which have been deployed at the Coinmint Facility. The remaining  30,603 of these new miners are scheduled for monthly
deliveries in 2021. The purchase commitment for these new miners totals $76.1 million, including $6.6 million paid for the 3,043 miners  delivered  during  the  year  ended
December 31, 2020, $31.9 million paid as deposits in deposits during the same period, and the remaining $37.6 million due to be paid during the year ending December 31,
2021 according to the payment schedules set forth in the applicable purchase agreements.

During  the  year  ended  December  31,  2020,  the  Company  retired  all  of  the  approximately 8,000  Bitmain  Antminer  S9  miners  it  had  historically  acquired  through  its
acquisition of Kairos Global Technology, Inc., (“Kairos”) in November 2017, and from Prive Technologies, LLP (“Prive”) and Blockchain Mining Supply & Services Ltd.
(“BMSS”)  in  February  2018.  The  Company  discontinued  its  use  of  these  older  model  miners  in  favor  of  the 4,000  S17  miners,  the 1,040  S19  miners,  and 2,000  S19-Pro
miners it acquired from Bitmain, which offer greater electricity usage efficiency and hash rate power than the retired models.

F-8

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Note 2. Liquidity and Financial Condition

The Company has experienced recurring losses and negative cash flows from operations. At December 31, 2020, the Company had approximate balances of cash and cash
equivalents  of  $223.4  million,  working  capital  of  $233.9  million,  total  stockholders’  equity  of  $277.1  million  and  an  accumulated  deficit  of  $229.9  million.  To  date,  the
Company has, in large part, relied on equity financings to fund its operations. The Company believes its current cash on hand is sufficient to meet its operating and capital
requirements for at least the next twelve months from the date these financial statements are issued.

During the year ended December 31, 2020, the Company entered into purchase agreements with Bitmain for the acquisition of a total of 33,646 of their model S19, S19-Pro,
and S19j-Pro Antminer series of miners, to be shipped and delivered during 2020 and 2021. The purchase commitment for these new miners totals $76.1 million, including
$6.6  million  paid  for  the 3,043  miners  delivered  during  the  year  ended  December  31,  2020,  $31.9  million  paid  as  deposits  in  deposits  during  the  same  period,  and  the
remaining $37.6 million due to be paid during the year ending December 31, 2021 according to the payment schedules set forth in the applicable purchase agreements. See
Note 7.

During  the  year  ended  December  31,  2020,  the  Company  received  net  proceeds  of  approximately  $257,500  million  (after  deducting  $7,300  million  in  commissions  and
expenses) from sales of 49,932,051 shares of its common stock, no par value, at a weighted average gross sales price of $5.30 per share pursuant to an At-The-Market Sales
Agreement, dated effective as of May 24, 2019, as amended (the “2019 ATM Sales Agreement”), with its sales agent, H.C. Wainwright & Co., LLC (“Wainwright”).

Subsequent to December 31, 2020, the Company received net proceeds of approximately $82.7 million from the sale of 4,433,468 shares of common stock, no par value, at
an average gross sales price of $19.13 per share, via its Sales Agent, Wainwright pursuant to the 2019 ATM Sales Agreement.

COVID-19

The COVID-19 global pandemic has been unprecedented and unpredictable and is likely to continue to result in significant national and global economic disruption, which
may adversely affect our business. Based on the Company’s current assessment, however, the Company does not expect any material impact on its long-term strategic plans,
its operations, or its liquidity due to the worldwide spread of the COVID-19 virus. However, the Company is actively monitoring this situation and the possible effects on its
financial condition, liquidity, operations, suppliers, and industry.

F-9

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Note 3. Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements

Principles of consolidation

The  accompanying  consolidated  financial  statements  of  the  Company  include  the  accounts  of  the  Company  and  its  wholly  or  majority  owned  and  controlled  subsidiaries.
Consolidated subsidiaries results are included from the date the subsidiary was formed or acquired. Intercompany investments, balances and transactions have been eliminated
in consolidation. Non–controlling interests represents the minority equity investment in the Company’s subsidiaries, plus the minority investors’ share of the net operating
results and other components of equity relating to the non–controlling interest. The Company’s consolidated operating subsidiaries and (percentage owned at December 31,
2020) consisted of; Riot Blockchain Canada, Inc., (100%), RiotX Holdings, Inc (92.5%) and Logical Brokerage Corp. (92.5%). None of the consolidated subsidiaries had any
significant assets or operations. Amounts are in thousands except for share, per share and miner amounts.

Use of estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make
estimates  and  assumptions  that  affect  reported  amounts  of  assets  and  liabilities  and  disclosure  of  contingent  assets  and  liabilities  at  the  date  of  the  balance  sheet  and  the
reported  amounts  of  revenue  and  expenses  during  the  reporting  periods. Actual  results  could  differ  significantly  from  those  estimates.  The  most  significant  accounting
estimates  inherent  in  the  preparation  of  the  Company’s  financial  statements  include  estimates  associated  with  revenue  recognition,  asset  valuations,  the  useful  lives  and
recoverability of long-lived assets, impairment analysis of indefinite lived intangibles, stock-based compensation, and the valuation allowance associated with the Company’s
deferred tax assets.

Reclassifications

Certain  prior  year  amounts  have  been  reclassified  to  conform  to  the  current  year  presentation.  These  reclassifications  have  no  impact  on  the  previously  reported  financial
position or results of operations.

Long-term investments

Effective  January  1,  2018,  the  Company  adopted Accounting  Standards  Update  (“ASU”)  2016-01  and  related ASU  2018-03  concerning  recognition  and  measurement  of
financial assets and financial liabilities. In adopting this new guidance, the Company has made an accounting policy election to adopt an adjusted cost method measurement
alternative for investments in equity securities without readily determinable fair values.

For equity investments that are accounted for using the measurement alternative, the Company initially records equity investments at cost but is required to adjust the carrying
value  of  such  equity  investments  through  earnings  when  there  is  an  observable  transaction  involving  the  same  or  a  similar  investment  with  the  same  issuer  or  upon  an
impairment.

Cash, cash equivalents and short-term investments

The Company considers all highly liquid investments with an original maturity of three months or less at the date of acquisition to be cash equivalents. From time to time, the
Company’s  cash  account  balances  exceed  the  balances  as  covered  by  the  Federal  Deposit  Insurance  System.  The  Company  has  never  suffered  a  loss  due  to  such  excess
balances. As of December 31, 2020 and 2019, the Company had no cash equivalents or short-term investments.

Fair value of financial instruments

The Company accounts for financial instruments under Financial Accounting Standards Board (“FASB”) ASC 820, Fair Value Measurements. This statement defines fair
value,  establishes  a  framework  for  measuring  fair  value  in  generally  accepted  accounting  principles,  and  expands  disclosures  about  fair  value  measurements.  To  increase
consistency and comparability in fair value measurements, ASC 820 establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair
value into three levels as follows:

Level 1 — quoted prices (unadjusted) in active markets for identical assets or liabilities;

Level 2 — observable inputs other than Level 1, quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets and
liabilities in markets that are not active, and model-derived prices whose inputs are observable or whose significant value drivers are observable; and

Level 3 — assets and liabilities whose significant value drivers are unobservable.

F-10

Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Observable inputs are based on market data obtained from independent sources, while unobservable inputs are based on the Company’s market assumptions. Unobservable
inputs require significant management judgment or estimation. In some cases, the inputs used to measure an asset or liability may fall into different levels of the fair value
hierarchy. In those instances, the fair value measurement is required to be classified using the lowest level of input that is significant to the fair value measurement. Such
determination requires significant management judgment. As of December 31, 2020, there were no financial assets or liabilities measured at fair value. The carrying amounts
of  the  Company’s  financial  assets  and  liabilities,  such  as  cash  and  cash  equivalents,  and  accounts  payable,  approximate  fair  value  due  to  the  short-term  nature  of  these
instruments.  During  the  year  ended  December  31,  2019,  the  Company  issued  convertible  notes  and  warrants  in  connection  with  the  notes.  The  notes  and  warrants  were
classified as liabilities and measured at fair value on the issuance date, with changes in fair value recognized as other expense on the consolidated statements of operations and
disclosed in the consolidated financial statements.

Cryptocurrencies

Cryptocurrencies,  (including  bitcoin  and  bitcoin  cash)  are  included  in  current  assets  in  the  accompanying  consolidated  balance  sheets.  Cryptocurrencies  purchased  are
recorded at cost and cryptocurrencies awarded to the Company through its mining activities are accounted for in connection with the Company’s revenue recognition policy
disclosed below.

Cryptocurrencies held are accounted for as intangible assets with indefinite useful lives. An intangible asset with an indefinite useful life is not amortized but assessed for
impairment annually, or more frequently, when events or changes in circumstances occur indicating that it is more likely than not that the indefinite-lived asset is impaired.
Impairment exists when the carrying amount exceeds its fair value, which is measured using the quoted price of the cryptocurrency at the time its fair value is being measured.
In testing for impairment, the Company has the option to first perform a qualitative assessment to determine whether it is more likely than not that an impairment exists. If it is
determined that it is not more likely than not that an impairment exists, a quantitative impairment test is not necessary. If the Company concludes otherwise, it is required to
perform a quantitative impairment test. To the extent an impairment loss is recognized, the loss establishes the new cost basis of the asset. Subsequent reversal of impairment
losses is not permitted.

Purchases of cryptocurrencies by the Company are included within investing activities in the accompanying consolidated statements of cash flows, while cryptocurrencies
awarded  to  the  Company  through  its  mining  activities  are  included  within  operating  activities  on  the  accompanying  consolidated  statements  of  cash  flows.  The  sales  of
cryptocurrencies  are  included  within  investing  activities  in  the  accompanying  consolidated  statements  of  cash  flows  and  any  realized  gains  or  losses  from  such  sales  are
included in other income (expense) in the consolidated statements of operations. The Company accounts for its gains or losses in accordance with the first in first out (FIFO)
method of accounting.

Deferred revenue

The Company recognized upfront license fees from Ceva Santé Animale S.A. (“Licensee”) related to its exclusive license agreement (“License Agreement”), which have been
recorded as deferred revenue and are being amortized over the term of the License Agreement. Amortization of the license fees totaling approximately $ 1.6 million began in
July  2012. As  of  December  31,  2020,  and  2019,  each,  deferred  revenue  of  approximately  $0.1  million  has  been  classified  as  a  current  liability  and  $0.7  million  and  $0.8
million, respectively, has been classified as a long-term liability. The current liability represents the next twelve months’ portion of the license fees revenue. For each of the
years ended December 31, 2020 and 2019, approximately $0.1 million, was recorded as the license fee revenue.

Property and equipment

Property and equipment is stated at cost and depreciated using the straight-line method over the estimated useful lives of the assets, generally two years  for  cryptocurrency
mining  equipment  and three years for computer related assets. Estimated useful lives for leasehold improvements are typically the lesser of the estimated useful life of the
asset or the life of the term of the lease.

F-11

Index

Patents and other intangible assets

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company accounts for intangible assets under ASC 350-30. Patents costs consisting of filing and legal fees incurred are initially recorded at cost. Patents are amortized
over the legal life of the patent or their estimated useful lives, using the straight-line method. Certain patents are in the legal application process and therefore are not currently
being amortized.

Impairment of long-lived assets

Management reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable.
Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to undiscounted future cash flows expected to be generated by the
asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair
value of the assets.

During the year ended December 31, 2020, the Company determined there were indicators that would cause a 100% impairment of its Coinsquare investment and observed
price changes. Therefore, the Company recorded an impairment expense of $9.4 million for its investment in Coinsquare during the year ended December 31, 2020.

The  Company  made  the  decision,  effective  as  of  December  31,  2019  not  to  pursue  its  RiotX  /  Logical  Brokerage  cryptocurrency  exchange  development  plan,  and  as  of
December 31, 2019 recorded an impairment of intangible assets acquired of approximately $0.7 million.

Deferred tax liability

Due to certain acquisitions, temporary differences between the book fair value and the tax basis of the indefinite life intangible assets and depreciable property and equipment
were  recorded.  The  Company  recognized  a  $0.1  million  deferred  tax  liability  related  to  its  Logical  Brokerage  acquisition  during  the  year  ended  December  31,  2018.
Subsequently, due to the Company’s decision not to pursue its Logical Brokerage business and the impairment and depreciation of the Kairos property and equipment, the
Company  recorded  a  $0.1  million  income  tax  benefit  during  the  year  ended  December  31,  2019  from  the  reduction  of  its  existing  deferred  tax  liability  related  to  its
acquisitions. The following is a rollforward of the Company’s deferred tax liability from January 1, 2019 to December 31, 2019:

Beginning Balance, January 1, 2019

Abandonment of Logical Brokerage

Ending Balance, December 31, 2019

There was no deferred tax liability as of December 31, 2020.

Sequencing

$

$

143
(143 )
—

On  January  28,  2019,  the  Company  adopted  a  sequencing  policy  under  Accounting  Standards  Codification  (“ASC”)  815-40-35 Derivatives  and  Hedging (“ASC  815”)
whereby in the event that reclassification of contracts from equity to assets or liabilities is necessary pursuant to ASC 815 due to the Company’s inability to demonstrate it has
sufficient authorized shares as a result of certain securities convertible or exchangeable for a potentially indeterminable number of shares, shares will be allocated on the basis
of the earliest issuance date of potentially dilutive instruments, with the earliest grants receiving the first allocation of shares. Pursuant to ASC 815, issuances of securities to
the Company’s employees or directors are not subject to the sequencing policy.

Notes payable fair value option

As described further in Note 10 - Notes and Other Obligations, in January 2019, the Company issued Senior Secured Promissory Notes (the “Notes”) to Oasis Capital, LLC,
Harbor Gates Capital, LLC and SG3 Capital, LLC (each an “Investor” and collectively, the “Investors”) in the aggregate principal amount of approximately $3.4 million. The
Company has elected the fair value option to account for these Notes due to the complexity and number of embedded features. The fair value of the Notes is classified within
Level 3 of the fair value hierarchy because the fair values were estimated utilizing a Monte Carlo simulation model. Accordingly, the Company recorded these Notes at fair
value with changes in fair value recorded in the statement of operations. As a result of applying the fair value option, direct costs and fees related to the Notes were recognized
in earnings as incurred and were not deferred. The change in fair value of the Notes has been presented as change in value of convertible notes payable on the consolidated
statements of operations.

As of December 31, 2019, all of the Notes were converted into 1,813,500 shares of the Company’s common stock valued at their estimated fair value at the time of conversion
totaling approximately $10.2 million.

F-12

Index

Warrant liability

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company issued Warrants to purchase 1,908,144 shares of its common stock in connection with the Notes issued to the Investors in January 2019, and recorded these
outstanding  Warrants  as  a  liability  at  fair  value  utilizing  a  Monte  Carlo  simulation  model.  This  liability  is  subject  to  re-measurement  at  each  balance  sheet  date,  and  any
change in fair value is recognized in the Company’s consolidated statements of operations.

As of June 25, 2019, the Company’s Notes had been converted in their entirety and the warrant liability was revalued and reclassified to equity, because the Warrants are no
longer subject to the Company’s sequencing policy as described above.

Leases

Effective January 1, 2019, the Company accounts for its leases under ASC 842, Leases (“ASC 842”). Under this guidance, arrangements meeting the definition of a lease are
classified as operating or financing leases, and are recorded on the consolidated balance sheet as both a right of use asset and lease liability, calculated by discounting fixed
lease payments over the lease term at the rate implicit in the lease or the Company’s incremental borrowing rate. Lease liabilities are increased by interest and reduced by
payments each period, and the right of use asset is amortized over the lease term. For operating leases, interest on the lease liability and the amortization of the right of use
asset result in straight-line rent expense over the lease term.

In calculating the right of use asset and lease liability, the Company elects to combine lease and non-lease components as permitted under ASC 842. The Company excludes
short-term leases having initial terms of 12 months or less from the new guidance as an accounting policy election and recognizes rent expense on a straight-line basis over the
lease term.

Revenue recognition

Cryptocurrency mining:

The  Company  recognizes  revenue  under ASC  606,  Revenue  from  Contracts  with  Customers.  The  core  principle  of  the  new  revenue  standard  is  that  a  company  should
recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in
exchange for those goods or services. The following five steps are applied to achieve that core principle:

• Step 1: Identify the contract with the customer
• Step 2: Identify the performance obligations in the contract
• Step 3: Determine the transaction price
• Step 4: Allocate the transaction price to the performance obligations in the contract
• Step 5: Recognize revenue when the Company satisfies a performance obligation

In  order  to  identify  the  performance  obligations  in  a  contract  with  a  customer,  a  company  must  assess  the  promised  goods  or  services  in  the  contract  and  identify  each
promised good or service that is distinct. A performance obligation meets ASC 606’s definition of a “distinct” good or service (or bundle of goods or services) if both of the
following criteria are met: The customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (i.e.,
the good or service is capable of being distinct), and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the
contract (i.e., the promise to transfer the good or service is distinct within the context of the contract).

If a good or service is not distinct, the good or service is combined with other promised goods or services until a bundle of goods or services is identified that is distinct.

The  transaction  price  is  the  amount  of  consideration  to  which  an  entity  expects  to  be  entitled  in  exchange  for  transferring  promised  goods  or  services  to  a  customer.  The
consideration promised in a contract with a customer may include fixed amounts, variable amounts, or both. When determining the transaction price, an entity must consider
the effects of all of the following:

•
•
•
•
•

Variable consideration
Constraining estimates of variable consideration
The existence of a significant financing component in the contract
Noncash consideration
Consideration payable to a customer

Variable consideration is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will
not occur when the uncertainty associated with the variable consideration is subsequently resolved. The transaction price is allocated to each performance obligation on a
relative standalone selling price basis. The transaction price allocated to each performance obligation is recognized when that performance obligation is satisfied, at a point in
time or over time as appropriate.

F-13

Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company has entered into digital asset mining pools by executing contracts, as amended from time to time, with the mining pool operators to provide computing power to
the mining pool. The contracts are terminable at any time by either party and the Company’s enforceable right to compensation only begins when the Company provides
computing power to the mining pool operator. In exchange for providing computing power, the Company is entitled to a fractional share of the fixed cryptocurrency award the
mining pool operator receives (less digital asset transaction fees to the mining pool operator which are recorded as a component of cost of revenues), for successfully adding a
block  to  the  blockchain.  The  terms  of  the  agreement  provides  that  neither  party  can  dispute  settlement  terms  after  thirty-five  days  following  settlement.  The  Company’s
fractional share is based on the proportion of computing power the Company contributed to the mining pool operator to the total computing power contributed by all mining
pool participants in solving the current algorithm.

Providing computing power in digital asset transaction verification services is an output of the Company’s ordinary activities. The provision of providing such computing
power is the only performance obligation in the Company’s contracts with mining pool operators. The transaction consideration the Company receives, if any, is noncash
consideration,  which  the  Company  measures  at  fair  value  on  the  date  received,  which  is  not  materially  different  than  the  fair  value  at  contract  inception  or  the  time  the
Company has earned the award from the pools. The consideration is all variable. Because it is not probable that a significant reversal of cumulative revenue will not occur, the
consideration is constrained until the mining pool operator successfully places a block (by being the first to solve an algorithm) and the Company receives confirmation of the
consideration it will receive, at which time revenue is recognized. There is no significant financing component in these transactions.

Fair  value  of  the  cryptocurrency  award  received  is  determined  using  the  quoted  price  of  the  related  cryptocurrency  at  the  time  of  receipt.  There  is  currently  no  specific
definitive guidance under GAAP or alternative accounting framework for the accounting for cryptocurrencies recognized as revenue or held, and management has exercised
significant  judgment  in  determining  the  appropriate  accounting  treatment.  In  the  event  authoritative  guidance  is  enacted  by  the  FASB,  the  Company  may  be  required  to
change its policies, which could have an effect on the Company’s consolidated financial position and results from operations.

Cost of revenue

The  Company’s  cost  of  revenue  consists  primarily  of  direct  costs  of  earning  bitcoin  related  to  mining  operations,  including  mining  pool  fees,  electric  power  costs,  other
utilities, labor, insurance whether incurred directly from self-mining operations or reimbursed, including any revenue sharing arrangements under co-location agreements, but
excluding depreciation and amortization, which are separately stated in the Company’s consolidated statements of operations.

Income taxes

The  Company  accounts  for  income  taxes  under  the  asset  and  liability  method,  in  which  deferred  tax  assets  and  liabilities  are  recognized  for  the  future  tax  consequences
attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit
carry forwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences
are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in operations in the period that includes the
enactment date. A valuation allowance is required to the extent any deferred tax assets may not be realizable.

ASC Topic 740, Income Taxes, (“ASC 740”), also clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements and prescribes a
recognition threshold and measurement process for financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. For those
benefits  to  be  recognized,  a  tax  position  must  be  more-likely-than-not  to  be  sustained  upon  examination  by  taxing  authorities.  ASC  740  also  provides  guidance  on
derecognition, classification, interest and penalties, accounting in interim period, disclosure and transition. Based on the Company’s evaluation, it has been concluded that
there are no significant uncertain tax positions requiring recognition in the Company’s consolidated financial statements. The Company believes that its income tax positions
and deductions would be sustained on audit and does not anticipate any adjustments that would result in material changes to its financial position.

F-14

 
Index

Stock-based compensation

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company accounts for share-based payment awards exchanged for services at the estimated grant date fair value of the award. Stock options issued under the Company’s
long-term incentive plans are granted with an exercise price equal to no less than the market price of the Company’s stock at the date of grant and expire up to ten years from
the date of grant. These options generally vest on the grant date or over a one- year period.

The Company estimates the fair value of stock option grants using the Black-Scholes option pricing model and the assumptions used in calculating the fair value of stock-
based awards represent management’s best estimates and involve inherent uncertainties and the application of management’s judgment.

Expected Term - The expected term of options represents the period that the Company’s stock-based awards are expected to be outstanding based on the simplified method,
which is the half-life from vesting to the end of its contractual term.

Expected Volatility - The Company computes stock price volatility over expected terms based on its historical common stock trading prices.

Risk-Free Interest Rate - The Company bases the risk-free interest rate on the implied yield available on U. S. Treasury zero-coupon issues with an equivalent remaining term.

Expected Dividend - The Company has never declared or paid any cash dividends on its common shares and does not plan to pay cash dividends in the foreseeable future,
and, therefore, uses an expected dividend yield of zero in its valuation models.

Effective January 1, 2017, the Company elected to account for forfeited awards as they occur, as permitted by Accounting Standards Update (“ASU”) 2016-09. Ultimately,
the actual expenses recognized over the vesting period will be for those shares that vested. Prior to making this election, the Company estimated a forfeiture rate for awards at
0%, as the Company did not have a significant history of forfeitures.

Earnings (loss) per share

Basic  net  earnings  (loss)  per  share  (“EPS”)  of  common  stock  is  computed  by  dividing  the  Company’s  net  earnings  (loss)  by  the  weighted  average  number  of  shares  of
common stock outstanding during the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised
or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the entity. The Company excludes its unvested restricted
shares and escrow shares from the net loss per share calculation.

The escrow shares are excluded because of related contingencies and including them would result in anti-dilution.

Since the Company has only incurred losses, basic and diluted net loss per share is the same. Securities that could potentially dilute loss per share in the future that were not
included in the computation of diluted loss per share at December 31, 2020 and 2019 because their inclusion would be anti-dilutive are as follows:

Warrants to purchase common stock
Options to purchase common stock
Unvested restricted stock awards
Convertible Series B preferred shares

Total

F-15

December 31,

2020

2019

2,061,770
12,000
633,305
4,199
2,711,274

3,574,257
12,000
1,524,499
4,199
5,114,955

 
Index

Segment reporting

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Operating  segments  are  defined  as  components  of  an  enterprise  about  which  separate  financial  information  is  available  that  is  evaluated  regularly  by  the  chief  operating
decision maker, or decision–making group in deciding how to allocate resources and in assessing performance. Our chief operating decision–making group is composed of the
chief executive officer. We currently operate in one segment surrounding our cryptocurrency mining operation.

Recently issued and adopted accounting pronouncements

The Company continually assesses any new accounting pronouncements to determine their applicability. When it is determined that a new accounting pronouncement affects
the Company’s financial reporting, the Company undertakes a study to determine the consequences of the change to its consolidated financial statements and assures that
there are proper controls in place to ascertain that the Company’s consolidated financial statements properly reflect the change.

In December 2019, the FASB issued ASU No. 2019-12, “Income  Taxes  (Topic  740):  Simplifying  the  Accounting  for  Income  Taxes  (“ASU 2019-12”),  which  is  intended  to
simplify various aspects related to accounting for income taxes. ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and also clarifies and amends
existing guidance to improve consistent application. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15,
2020, with early adoption permitted. The Company adopted this standard on January 1, 2020 and the adoption did not have a material impact on the financial statements and
related disclosures.

In August 2020, the FASB issued ASU No. 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s
Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity, which simplifies accounting for convertible instruments by
removing  major  separation  models  required  under  current  GAAP.  The ASU  removes  certain  settlement  conditions  that  are  required  for  equity  contracts  to  qualify  for  the
derivative scope exception and it also simplifies the diluted earnings per share calculation in certain areas. This ASU is effective for annual reporting periods beginning after
December 15, 2021, including interim periods within those fiscal years. Early adoption is permitted, but no earlier than fiscal years beginning after December 15, 2020. This
update permits the use of either the modified retrospective or fully retrospective method of transition. The Company is currently evaluating the impact this ASU will have on
its consolidated financial statements and related disclosures.

Note 4. Acquisitions

Asset Purchase Agreement with Prive Technologies LLC

On  February  21,  2018,  the  Company  and  Kairos,  completed  an  asset  purchase  under  an  agreement  (the  “Prive  Purchase Agreement”)  with  Prive.  Upon  closing  of  the
transaction, Kairos became the owner of Prive equipment used for the mining of cryptocurrency, including, but not limited to, 3,800 Bitmain Antminer S9s. The equipment
was recorded for a purchase price of approximately $19.5 million as follows:

Cash consideration
Fair value of common stock
Other expenses
Total

$

$

11,000
8,480
2
19,482

As part of the Prive Purchase Agreement, 200,000 shares of the Company’s common stock were held in escrow (the “Escrow Shares”). No value was assigned to the Escrow
Shares at the time of the acquisition as they were contingent consideration. The Escrow Shares would have been released to the Sellers upon the Company generating net cash
flow of at least $10.0 million from the equipment. If the Escrow Shares were not released to the Sellers on or before the two-year anniversary (February 2020) of the Prive
Purchase  Agreement,  the  Escrow  Shares  would  be  returned  to  the  Company  for  cancellation.  In  February  2020,  the  conditions  were  not  achieved  and  after  receiving
notification on March 4, 2020, the escrow agent returned and canceled the 200,000 shares.

F-16

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Acquisition of Logical Brokerage Corp.

On March 26, 2018, the Company entered into an asset acquisition with Logical Brokerage Corp. The Company purchased 9.25 shares of Logical Brokerage, representing
92.5%  of  the  outstanding  capital  stock  of  Logical  Brokerage,  for  a  cash  purchase  price  of  $0.6  million.  Logical  Brokerage,  a  futures  introducing  broker  headquartered  in
Miami, Florida is registered with the CFTC and is a member of the NFA. The asset was recorded at the purchase price of $0.6 million, net of cash received with the asset
acquisition of $0.1 million, plus any transaction costs. The CFTC license was recorded as intangible rights acquired.

The Company made the decision, effective as of December 31, 2019 not to pursue its RiotX / Logical Brokerage business development plan. Under the guidance of ASU
2014-08, Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity, the Company determined that the discontinuation of RiotX / Logical
Brokerage did not represent a strategic shift that would have a major effect on the Company’s operations and financial results. The Company accounted for the discontinuation
as an impairment of an intangible asset acquired, and as of December 31, 2019, recorded an impairment expense of approximately $0.7 million and recorded an income tax
benefit of approximately $0.1 million, which are reflected on the accompanying consolidated statements of operations.

Note 5. Cryptocurrencies

The following table presents additional information about cryptocurrencies:

Beginning balance

Revenue recognized from cryptocurrencies mined
Mining pool operating fees
Proceeds from sale of cryptocurrencies
Purchase of miner equipment with cryptocurrencies
Realized gain on sale/exchange of cryptocurrencies
Impairment of cryptocurrencies
Cryptocurrencies received from sale of equipment

Ending balance

Note 6. Fair Value Measurements

December 31, 2020

December 31, 2019

$

$

3,839   $

11,984  
(146 )
(8,298 )
—  
5,184
(989 )
52
11,626   $

707
6,741
(135 )
(3,196 )
(99 )
665
(844 )
—
3,839

On January 28, 2019 the Company issued the notes and warrants which were classified as liabilities and measured at fair value on the issuance date, with changes in fair value
recognized as other expense on the consolidated statements of operations and disclosed in the consolidated financial statements. As of June 27, 2019, in accordance with their
original terms, all of the Notes were converted into a total of 1,813,500 shares of the Company’s common stock by their holders. See Note 10.

A summary of weighted average (in aggregate) significant unobservable inputs (Level 3 inputs) used in measuring the Company’s Notes and Warrants at the issuance date of
January 28, 2019 and during the conversion of the Notes as of June 27, 2019, are as follows:

Senior Secured Promissory Notes

Dividend yield
Expected price volatility
Risk free interest rate
Expected term

January 28,
2019
0%
119.5%
2.60%
1 year

As of June 27,
2019
0%
122.2%-127.1%
2.07%-2.44%
-

F-17

 
Index

Warrants

Dividend yield
Expected price volatility
Risk free interest rate
Expected term

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

January 28,
2019
0%
111.6%
2.58%
5 years

As of June 27,
2019
0%
119.9%-120.5%
2.23%-2.58%
4 years, 10 months

There were no assets or liabilities measured at fair value during the year ended December 31, 2020.

Unobservable inputs were used to determine the fair value of positions that the Company has classified within the Level 3 category.

The following table presents changes in Level 3 liabilities measured at fair value for the year ended December 31, 2019:

Issuance of senior secured convertible notes
Issuance of warrants in connection with convertible notes
Balance at January 28, 2019
Change in fair value
Conversion of convertible notes to common stock
Reclassification of warrant liability to equity
Balance at December 31, 2019

Note 7. Property and Equipment

Property and equipment consisted of the following as of December 31, 2020 and 2019:

Miners
Leasehold improvements
Office and computer equipment

Total cost of property and equipment

Less accumulated depreciation
Property and equipment, net

Convertible Notes

Warrant Liability

$

6,330
—
6,330
3,896
(10,226 )
—
— $

—  
2,570  
2,570  
2,869  
—  
(5,439 )
—  

December 31, 2020

December 31, 2019

14,406   $

-  
83  
14,489  
(4,346 )
10,143   $

5,010
38
103
5,151
(100 )
5,051

$

$

$

$

There were no impairment charges related to miners for the years ended December 31, 2020 and 2019.

During  the  year  ended  December  31,  2019,  the  Company  purchased 4,000  Bitmain  S17-Pro Antminers  for  approximately  $6.3  million  from  Bitmain.  In  December  2019,
3,000  miners  had  been  received  at  the  Company’s  Oklahoma  City  facility  but  not  yet  placed  in  service.  The  remaining 1,000  miners  were  received  at  its  Oklahoma  City
facility during February 2020 and the related $1.4 million prepayment is recorded as a deposit on the accompanying December 31, 2019 consolidated balance sheet. During
the year ended December 31, 2020, the 4,000 S17-Pro Antminers were relocated to the Coinmint facility.

During the year ended December 31, 2020, the Company purchased 33,646 Bitmain S19-Pro Antminers and as of December 31, 2020 the Company had received 3,043 of the
S19-Pro Antminers.

F-18

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

As of December 31, 2020, the Company had outstanding executed purchase agreements primarily for the purchase of miners from Bitmain for a total of 30,603 new S19-Pro
miners, to be delivered in 2021 through October 2021. A summary of the purchase agreement commitments, deposits paid and expected delivery timing (remaining balances
are payable in advance of shipping) is summarized as follows:

Agreement Date *

Purchase Commitment

Deposits Paid

Expected Shipping

August 12, 2020
August 25, 2020
September 30, 2020
December 18, 2020 (1 of 2)
December 18, 2020 (2 of 2)
Other contracts and costs
Total

$
$
$
$
$
$
$

17,428
11,110
6,094
26,308
8,577
2,804
72,321

$
$
$
$
$
$
$

13,071 First Quarter 2021

5,773 First - Second Quarter 2021
6,124 First Quarter 2021
2,631 Third - Fourth Quarter 2021
4,289 Second - Third Quarter 2021
1,205
33,093

* Pursuant to the Company’s agreements with Bitmain, the Company is responsible for all shipping charges incurred in connection with the delivery of the miners.

In December 2020, the Company entered into a pilot project with a dual focus of evaluating next-generation immersion technology to increase mining productivity, in addition
to evaluating software to reduce energy costs. The immersion modules provide significant potential benefits, and the software is designed to help miners reduce their cost of
power by being opportunistic in the local energy market. When combined, both technologies have the potential to reduce the Company’s bitcoin production costs, increase
hashrates  and  significantly  extend  the  life  of  the  Company’s  bitcoin  mining  ASICs.  As  of  December  31,  2020,  the  Company  has  made  contract  deposits  totaling
approximately $1.2 million related to the pilot project, which amounts are included in the above table.

Depreciation and amortization expense totaled approximately $4.5 million (including $0.2 million of patent amortization) and $0.1 million, for the years ended December 31,
2020 and 2019, respectively. Depreciation is computed on the straight-line basis for the periods the assets are in service.

Note 8. Investments

Long-term investments consisted of the following as of December 31, 2020 and 2019:

Balance at January 1, 2019
Investment in Tess
Accrued interest on convertible note

Balance at December 31, 2019

Impairment of long-term investment

Balance at December 31, 2020

Coinsquare

Coinsquare

Tess

Verady

Total

$

$

9,413
—
—
9,413
(9,413 )
—

$

$

—
90
—
90
—
90

$

$

200
—
20
220
—
220

$

$

9,613
90
20
9,723
(9,413 )
310

In September 2017, and February 2018, the Company acquired a minority interest for $9.4 million in Coinsquare, which operates a digital crypto currency exchange platform
in Canada. The investment resulted in a current ownership in Coinsquare by the Company of  approximately 11.7% ownership in Coinsquare on a fully diluted basis. The
Company has evaluated the guidance in ASU 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities, and elected to account for the investment
using the measurement alternative as the equity securities are without a readily determinable fair value and do not give the Company significant influence over Coinsquare.
The measurement alternative at cost, less any impairment, plus or minus changes resulting from observable price changes.

During June 2020, the Company became aware of allegations brought by the Ontario Securities Commission (the “OSC”) that Coinsquare and certain of its executives and
directors engaged in systematic “wash trading” of cryptocurrencies on its Coinsquare market to manipulate the market’s trading volume during 2018 and 2019.

On July 21, 2020, a hearing panel of the OSC entered an order (the “Order”) approving the settlement agreement between OSC, Coinsquare, and certain of its executives and
directors  (the  “Settlement Agreement”),  in  which  they  admitted  to  breaches  of  Ontario  securities  laws  and/or  conduct  contrary  to  the  public  interest  including,  market
manipulation  through  reporting  inflated  trading  volumes  on  its  Coinsquare  Market,  misleading  its  clients  and  investors  about  these  trading  volumes,  and  taking  reprisal
against  an  internal  whistleblower  who  brought  this  conduct  to  the  attention  of  the  named  executives  and  directors.  The  Order  requires  certain  oversight  and  governance
procedures and to prohibit the named executives and directors from engaging in certain activities with respect to Coinsquare; additionally, the named executives and directors
were required to resign from Coinsquare and Coinsquare and the named executives and directors were required to pay penalties and costs totaling approximately CAD 2.2
million.

F-19

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The  Company  thereupon  determined  there  were  indicators  that  would  cause  a 100%  impairment  of  the  Coinsquare  investment  and  observed  price  changes,  which  was
recorded as of June 30, 2020. The Company therefore recorded an impairment expense of $9.4 million for its investment in Coinsquare during the year ended December 31,
2020, as reflected in the accompanying consolidated statements of operations.

Tess

In 2017, the Company acquired approximately 52% of Tess which is developing blockchain solutions for telecommunications companies. Under the terms of the Purchase
Agreement (the “Purchase Agreement”) the Company invested cash of approximately $0.3 million in Tess and issued 75,000 shares of restricted Common Stock to Tess in
exchange  for 2,708,333 shares of common stock of Tess. The 75,000 shares of Common Stock were valued at the $8.49 market price as of October 20, 2017 for a total of
approximately  $0.6  million. Accordingly,  Tess  became  a  majority-owned  subsidiary  of  the  Company. As  part  of  the  transaction,  the  Company  and  Tess  entered  into  a
registration rights agreement pursuant to which the Company agreed to file a registration statement to register the resale of 25,000 shares (of 75,000 shares) of Common Stock
issued  to  Tess.  The  2017  acquisition  of  Tess  was  accounted  for  as  a  business  combination  in  accordance  with  the  provisions  of ASC  805.  The  allocation  of  purchase
consideration  includes  $0.7  million  as  in-process  research  and  development  (IPR&D)  related  to  the  TessPay  project. As  of  December  31,  2018,  the  Company  had  $0.6
million of intangibles related to Tess’s internal technology platform.

In January 2018, following the execution of a non-binding letter of intent as of December 11, 2017, the parties executed a definitive agreement providing that Tess agreed to
merge with Cresval Capital Corp. (“Cresval”) (TSX-V: CRV). Assuming closing conditions are met, upon closing of the anticipated merger, Tess would be publicly traded on
the TSX Venture Exchange (the “TSXV”).

During the year ended December 31, 2018, Tess received approximately $0.5 million from the sale of shares of Riot Blockchain common stock held by Tess, which has been
recorded as a credit to the consolidated Common Stock of the Company. Additionally, Tess issued approximately 189,000 of its common shares in exchange for cash proceeds
of approximately $220,000 thereby reducing the investment percentage held by the Company from 52.01% to 50.2% as of December 31, 2018. Due to the termination of the
Cresval Agreement on February 15, 2019, the Company recorded an impairment loss of $ 2.1 million consisting of $0.7 million of in process research and development costs,
$0.6 million related to capitalized costs of Tess’s internal technology platform and $0.8 million of goodwill during the year ended December 31, 2018.

On April  10,  2019,  Tess  closed  on  a  funding  agreement  under  which  approximately 23.8 million shares of Tess were issued for CAD $1.2  million. As  a  result  of  this  and
subsequent  funding’s,  the  Company’s  ownership  in  Tess  was  reduced  to  approximately  8.8%.  Subsequently  Tess  was  no  longer  being  consolidated  in  the  Company’s
consolidated financial statements.

As of December 31, 2019, the Company evaluated its remaining interest in Tess under the guidance of ASU 2016-01, Recognition and Measurement of Financial Assets and
Financial Liabilities, and determined it should remeasure its retained interest at fair value upon deconsolidation to establish a new cost basis. As of December 31, 2020 and
2019, the fair value of the Tess shares owned by the Company is approximately $0.1 million, calculated based upon the April 10, 2019 funding price as follows:

Tess shares held by Riot Blockchain, Inc.
Per share fair value

Fair value of Tess shares held by Riot Blockchain, Inc.

April 10, 2019

2,708,333
0.03
90

$
$

The  Company  accounts  for  deconsolidation  of  subsidiaries  in  which  it  loses  controlling  interest  in  the  financial  interest  of  the  subsidiary  in  accordance  with Accounting
Standards Codification (“ASC”) 810-10-40 – “Consolidation”.

F-20

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The deconsolidation of Tess resulted in a gain of approximately $1.1 million calculated as follows on the date of deconsolidation:

Current assets
Less:
Accounts payable
Accrued expenses
Convertible notes
Net liabilities

Non-controlling interest share

Sub-total

Less: fair value of shares owned by Riot Blockchain

Gain on deconsolidation of Tess

Verady

$

$

130

761
275
1,696
(2,602 )
1,553
(1,048 )
90
(1,139 )

During November 2017, the Company made a $0.2 million investment in a convertible note as part of a series of notes issued by Verady, LLC (“Verady”). The notes are
unsecured, subordinated to other approved liabilities, mature December 31, 2022, bear interest at 6%, unless previously repaid or converted and contain other conditions and
restrictions, all as defined under the subscription documents. The Verady convertible note was previously recorded at fair value (which approximates cost). The conversion
rate of the convertible note is defined based upon the possible occurrence of certain defined events which may or may not occur. The Company has no other relationship or
rights associated with Verady. Founded in 2016, Verady is privately held and recently launched VeraNet, a decentralized network of financial reporting and accounting tools
targeted to the needs of the cryptocurrency community.

During the year ended December 31, 2019, Verady completed a financing that under the terms of the Company’s original investment, resulted in the automatic conversion of
the Company’s convertible note plus accrued interest totaling approximately $0.2 million, into equity of Verady. The 2019 automatic conversion resulted in an ownership in
Verady  by  the  Company  of  approximately 3.2%  on  a  fully  diluted  basis.  The  Company  has  evaluated  the  guidance  in ASU  2016-01,  Recognition  and  Measurement  of
Financial  Assets  and  Financial  Liabilities,  and  elected  to  account  for  the  investment  using  the  measurement  alternative  as  the  equity  securities  are  without  a  readily
determinable  fair  value  and  do  not  give  the  Company  significant  influence  over  Verady.  The  investment  is  valued  at  cost,  less  any  impairment,  plus  or  minus  changes
resulting from observable price changes. During the year ended December 31, 2020 and 2019, there were no price changes in orderly transactions for identical or similar
investments in Verady.

Note 9. Long-Term Assets

Intangible rights acquired

As of December 31, 2020 and 2019, intangible rights acquired totaled zero. The Company made the decision, effective as of December 31, 2019 not to pursue its RiotX /
Logical Brokerage business development plan. See Note 4.

Deposits on equipment

During  the  year  ended  December  31,  2020,  the  Company  purchased 33,646  model  S19,  S19-Pro,  and  S19j-Pro  Antminers  from  Bitmain  for  a  total  purchase  price  of
approximately new miners totals $76.1 million, including $6.6 million paid for the 3,043 miners delivered during the year ended December 31, 2020, $31.9 million paid as
deposits  in  deposits  during  the  same  period,  and  the  remaining  $37.6  million  due  to  be  paid  during  the  year  ending  December  31,  2021. As  of  December  31,  2020,  the
Company had received 3,043 of the new miners, including all 1,040 model S19 miners and 2,003 model S19-Pro miners, but had not yet received 30,603 of the new miners,
including 18,603 model S19-Pro miners and all 12,000 model S19j-Pro miners. Accordingly, the Company recorded the $31.9 million paid during the year ended December
31, 2020 for these outstanding miners as a deposit, which includes these miners on the accompanying consolidated balance sheet. (See Note 7 for additional details.)

During December 2019, the Company purchased 4,000 next generation Bitmain model S17-Pro Antminers from Bitmain for approximately $6.3 million. The Company had
received 3,000 of these model S17-Pro miners by December 31, 2019, and, accordingly, they were recorded as assets on the Company’s consolidated balance sheet for the
year ended December 31, 2019. However,  1,000 of these S17-Pro miners were not received until February 2020. Therefore, as of December 31, 2019, the Company recorded
the $1.4 million paid in advance for these 1,000 model S17-Pro miners as a deposit on the accompanying consolidated balance sheet.

F-21

 
Index

Patents

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company’s intangible assets with finite lives consist of its patents pertaining to its legacy animal health business, which have been out-licensed. For all periods presented,
all of the Company’s identifiable intangible assets were subject to amortization. The carrying amounts related to acquired intangible assets as of December 31, 2020 and 2019
were as follows:

Patents
Accumulated amortization

Patents, net

December 31, 2020

December 31, 2019

$

$

713   $
(377 )
336   $

1,157
(698 )
459

During the year ended December 31, 2020, the Company wrote-off approximately $0.05 million of remaining net patent costs related to its now expired license agreement
with Washington University in St. Louis. See Note 13.

The following table represents the total estimated amortization of intangible assets for the five succeeding years and thereafter:

For the year ended December 31,

2021
2022
2023
2024
Total

Estimated amortization
expense

86
86
86
78
336

$

The Company capitalizes legal costs and filing fees associated with obtaining patents on its new discoveries. Once the patents have been issued, the Company amortizes these
costs over the shorter of the legal life of the patent or its estimated economic life using the straight-line method. Amortization expense totaled $167,000 and $86,000 for the
years  ended  December  31,  2020  and  2019,  respectively.  The  Company  tests  intangible  assets  with  finite  lives  upon  significant  changes  in  the  Company’s  business
environment. The testing resulted in no patent impairment charges during the years ended December 31, 2020 and 2019.

Note 10. Notes, Warrants and Other Obligations

Senior Secured Convertible Promissory Notes and Warrants

On January 28, 2019, in connection with a private financing (the “2019 Private Financing”), the Company issued the Notes, to investors (collectively, the “Investors” and each
an “Investor”) for an aggregate principal amount of approximately $3.4 million, along with Warrants for the purchase of and equal value of shares of the Company’s common
stock, in exchange for $3.0 million of private financing. As additional consideration for the investment, the Company issued a total of 150,000 restricted common shares to the
Investors.  The  Notes  were  subject  to  prepayment  penalties,  default  conditions  and  other  terms  and  conditions,  as  set  forth  in  the  Financing Agreements  (the  “Financing
Agreements”),  as  disclosed  in  the  Company’s  current  report  on  Form  8-K  filed  with  the  SEC  on  February  1,  2019. As  additional  consideration  for  the  investment,  the
Company issued a total of 150,000 restricted common shares to the Investors.

The Notes were convertible into shares of the common stock of the Company at a price equal to the lower of $2.00 or 80% of the lowest volume-weighted adjusted price of
shares of the Company’s common stock in the twenty trading days prior to the conversion date, subject to adjustments in certain cases as defined in the Financing Agreements.
Provided, however, that according to the Notes, the cumulative shares of the Company’s common stock issuable upon conversion of the Notes cannot exceed  19.99% of the
total  number  of  the  Company’s  outstanding  common  stock  as  of  January  28,  2019.  Pursuant  to  the  Financing Agreements  between  the  Company  and  the  Investors,  the
Company granted the Investors a security interest in its assets to secure repayment of the Notes. Further to the Financing Agreements, the Company also reserved a number of
shares of its common stock equal to 300% of the total number of shares issuable upon full conversion of the Notes.

F-22

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Due to the complexity and number of embedded features within the Notes and as permitted under applicable accounting guidance, the Company elected to account for the
Notes and all the embedded features under the fair value option, which records the Notes at fair value rather than at historical cost, with changes in fair value recorded in the
consolidated  statements  of  operations.  Direct  costs  and  fees  incurred  to  issue  the  Notes  were  recognized  in  earnings  as  incurred  and  were  not  deferred.  On  the  initial
measurement date of January 28, 2019, the fair value of the Notes was estimated at approximately $6.3 million. Upfront costs and fees related to items for which the fair value
option was elected were approximately $0.4 million and were recorded as a component of other expenses for the year ended December 31, 2019.

In connection with the Notes, the Company entered into registration rights agreement with the Investors. The Company filed a registration statement with the SEC covering the
equity rights and any other shares issuable in connection with the Notes on March 14, 2019 and the registration statement was declared effective on April 29, 2019.

During the year ended December 31, 2019, holders of the Notes issued in connection with the 2019 Private Financing, converted 100% of the Notes into 1,813,500 shares of
the Company’s common stock. The aggregate fair value of the Notes converted during the year ended December 31, 2019 was $ 10.2 million, an increase in fair value of $3.9
million,  which  is  reflected  on  the  consolidated  statements  of  operations  for  the  year  ended  December  31,  2019,  as  change  in  fair  value  of  convertible  note. Accordingly,
having satisfied the Notes in full, the Company’s obligations under the Notes have been cancelled.

In connection with this Private Financing, the Company also issued Warrants to the Investors to acquire up to an aggregate of 1,908,144 shares of the Company’s common
stock at an exercise price of $1.94 per share. The Warrants are exercisable by the Investors beginning on July 29, 2019, through the fifth year anniversary of the effective date
of the Private Financing; provided, however, each Investor’s beneficial ownership of the Company’s common stock may not exceed  4.99% of the total outstanding shares of
the Company’s common stock without first providing sixty (60) days’ notice to the Company, and, in any event, the ownership, including beneficial ownership, of shares of
the Company’s common stock by each of the Investors, shall not exceed 9.99% of the total outstanding shares of our common stock.

BMSS and Other Liabilities Settlements

On February 21, 2018, the Company completed an asset purchase under an agreement (the “BMSS Purchase Agreement”) with BMSS, to purchase the 3,000 Antminer S9
bitcoin mining machines owned by BMSS Equipment (the “BMSS Equipment”). Pursuant to the BMSS Purchase Agreement, the Company purchased the BMSS Equipment
for aggregate consideration of $8.5 million. As of June 27, 2019, in connection with the BMSS agreement, the Company owed approximately $1.3 million of principal and
interest and the Company and BMSS agreed to a one-time settlement payment totaling $1.0 million. The remaining $0.4 million was recorded as a gain on extinguishment of
notes and interest, and included in other income in the accompanying consolidated statement of operations for the year ended December 31, 2019.

During  the  year  ended  December  31,  2019,  the  Company  reached  agreements  with  certain  creditors  to  settle  the  amounts  of  outstanding  liabilities  at  a  discount.  The
computed value of the modifications as compared to the liability balances were recorded as other income from the gains on extinguishment of debt. The liabilities settled
excluding  BMSS,  during  the  period  totaled  approximately  $2.1  million  in  exchange  for  cash  payments  of  $1.6  million,  resulting  in  a  gain  of  approximately  $0.5  million
recognized during the year ended December 31, 2019.

F-23

 
Index

Note 11. Stockholders’ Equity

Preferred Stock

Series B – Preferred Stock

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On  November  3,  2017,  the  Company  designated 1,750,001  shares  of  preferred  stock  as  “0%  Series  B  Convertible  Preferred  Stock”  in  connection  with  the  filing  of  the
Certificate of Designation with the Secretary of State of the State of Nevada.

The shares of Series B Preferred Stock are non-voting and convertible into shares of common stock based on a conversion calculation equal to the stated value of the Series B
Preferred Stock, plus all accrued and unpaid dividends, if any, on such Series B Preferred Stock, as of such date of determination, divided by the conversion price. The stated
value  of  each  share  of  Series  B  Preferred  Stock  is  $6.80  and  the  initial  conversion  price  is  $6.80  per  share,  each  subject  to  adjustment  for  stock  splits,  stock  dividends,
recapitalizations, combinations, subdivisions or other similar events. The holders of Series B Preferred Stock are entitled to receive dividends if and when declared by the
Company’s  board  of  directors.  The  Series  B  Preferred  Stock  is  also  subject  to  beneficial  ownership  limitations  and  conversion  limitations,  as  further  described  in  the
documents.

During the year ended December 31, 2019, 8,801 shares of the Company’s Series B preferred stock were converted into 8,801 shares of the Company’s common stock. As of
December 31, 2020 and 2019, 4,199 shares of Series B Preferred Stock were outstanding.

F-24

 
Index

Common Stock:

At-the-Market Equity Offerings:

2019 ATM Offering

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company entered into an At-The-Market Sales Agreement with H.C. Wainwright & Co., LLC (“H.C. Wainwright”), dated as of May 24, 2019 (the “Sales Agreement”),
relating to the sale by the Company through H.C. Wainwright as its sales agent, of up to $ 100.0 million in shares of the Company’s common stock from time to time in an at-
the-market offering (“2019 ATM Offering”). All sales of the Company’s common stock in the 2019 ATM Offering were made pursuant to the prospectus and prospectus
supplement forming a part of the Company’s shelf registration statement on Form S-3, as amended (Registration No. 333-226111), which was declared effective as of May 8,
2019 (the “2019 Registration Statement”).

Effective as of October 15, 2020, as part of the First Amendment to the Sales Agreement discussed below, the Company and H.C. Wainwright terminated the 2019 ATM
Offering. As of its termination, the Company had cumulatively sold 30.6 million shares of its common stock, for an aggregate gross sales price of approximately $74 million
pursuant  to  the  2019 ATM  Offering.  With  the  termination  of  the  2019 ATM  Offering,  no  additional  securities  will  be  sold  by  the  Company  pursuant  to  the  prospectus
supplement relating to the 2019 Registration Statement.

2020 ATM Offerings

As  of  October  15,  2020,  the  Company  and  H.C.  Wainwright  entered  into  the  first  amendment  to  the  Sales Agreement  (the  “First Amendment  to  the  Sales Agreement”).
Pursuant to the First Amendment to the Sales Agreement, the Company sold, through H.C. Wainwright as its sales agent, $ 100.0 million in shares of the Company’s common
stock from time to time in an at-the-market offering (the “October 2020 ATM Offering”). According to the First Amendment to the Sales Agreement, the Company paid H.C.
Wainwright a commission of up to 3.0% of the aggregate gross proceeds the Company receives from all sales of its common stock in the October 2020 ATM Offering.

All Sales of shares of the Company’s common stock, no par value in the October 2020 ATM Offering were made pursuant to the prospectus and prospectus supplement filed
with  and  forming  a  part  of  the  Company’s  shelf  registration  statement  on  Form  S-3  (Registration  No.  333-249356),  filed  with  the  SEC  on  October  7,  2020  and  declared
effective as of October 15, 2020 (the “October 2020 Registration Statement”). Under the terms of the October 2020 ATM Offering, the Company only issued shares of its
common stock. The Company did not issue any other securities, including but not limited to, options to purchase shares of the Company’s common stock and common stock
warrants, under the October 2020 ATM Offering.

Effective  December  12,  2020,  the  Company  and  H.C.  Wainwright  entered  into  the  second  amendment  to  the  Sales Agreement  (the  “Second Amendment  to  the  Sales
Agreement”). Pursuant to the Second Amendment to the Sales Agreement, the Company has sold, through H.C. Wainwright as its sales agent, up to $ 200.0 million in shares
of  the  Company’s  common  stock  from  time  to  time  in  an  at-the-market  offering  (the  “December  2020 ATM  Offering”).  Pursuant  to  the  Second Amendment  to  the  Sales
Agreement, the Company paid H.C. Wainwright a commission of up to  3.0% of the aggregate gross proceeds the Company received from all sales of its common stock in the
December 2020 ATM Offering.

Under the terms of the 2019 and 2020 ATM Offerings, the Company only issued shares of its common stock.

2020 Transactions

During  the  year  ended  December  31,  2020,  the  Company  received  net  proceeds  under  the  Sales Agreement,  as  amended  with  H.C.  Wainwright  of  approximately  $257.5
million (after deducting $7.3 million in commissions and expenses), at a weighted average gross sales price of $5.30 per share, from sales of 49,932,051 shares of its common
stock.

During the year ended December 31, 2020, the 200,000 shares of common stock held in escrow under the Escrow Deposit Agreement were voided and cancelled.

During the year ended December 31, 2020, 122,377 shares of common stock were issued to a Company executive under an employment agreement in settlement of $175,000
of previously accrued compensation under the Company’s 2019 Riot Blockchain, Inc. Equity Incentive Plan (the “Equity Plan”), and  5,000 shares of common stock were
issued in settlement of fully vested restricted stock rights previously granted and previously expensed under the Company’s former 2017 Equity Incentive Plan.

During the year ended December 31, 2020, 2,048,096 shares of common stock were issued to members of the Company’s board of directors, officers and employees of the
Company in settlement of an equal number of fully vested restricted stock units awarded to such individuals by the Company pursuant to grants made under the Company’s
2019 Equity Plan. The Company withheld 193,881 of these shares at a fair value of approximately $0.45 million, to cover the withholding taxes related to the settlement of
these  vested  restricted  stock  units.  The  settlement  of  the  fully  vested  restricted  stock  units  included  the  accelerated  vesting  of 471,544  restricted  stock  units  due  to  the
resignation of a member of the Company’s Board, as permitted under the 2019 Equity Plan.

During the year ended December 31, 2020, the Company issued 40,634 shares of its common stock to a consultant and advisors in settlement of fully vested restricted stock
units granted under the 2019 Equity Plan.

During the year ended December 31, 2020, the Company issued 1,492,487 shares of its common stock related to the exercise of 1,492,487 common stock warrants granted to
the Investors in the January 2019 Private Financing for cash of approximately $2.9 million or $1.94 per share. See Note 10.

F-25

 
Index

2019 Transactions

During the year ended December 31, 2019, the Company received net proceeds under the 2019 ATM Sales Agreement, as amended, with H.C. Wainwright of approximately
$23.8  million  (after  deducting  $1.0  million  commissions  and  expenses),  at  a  weighted  average  gross  sales  price  of  $2.97  per  share,  from  sales  of 8,351,762  shares  of  its
common stock.

As additional consideration for the January 2019 Private Financing, the Company issued a total of 150,000 restricted common shares to three investors at an average fair value
of $1.70 per share. See Note 10.

During  the  year  ended  December  31,  2019, 1,813,500  shares  of  common  stock  were  issued  in  connection  with  the  conversion  of  the  Notes  issued  to  the  investors  in  the
January 2019 Private Financing. See Note 10.

During  the  year  ended  December  31,  2019, 239,751  shares  of  common  stock  were  issued,  related  to  past  fully  vested  restricted  stock  rights  previously  granted  under  the
Company’s former 2017 Equity Incentive Plan.

During the year ended December 31, 2019, under the Company’s 2019 Equity Plan, 1,493,832 restricted stock units were awarded to members of the Board, advisory board
members,  employees  of  the  Company,  and  consultants.  During  this  period,  under  the  Company’s  former  2017  Equity  Incentive  Plan,  48,500  restricted  stock  rights  were
awarded to a consultant and advisory board members. The restricted stock rights have a grant date fair value of approximately $2.2 million or $1.41 per share, and vest over
periods of three months to two years.

Note 12. Stock Options, Warrants and Restricted Common Stock

The Company provides stock-based compensation to directors, employees and consultants under the 2019 Equity Plan, which was approved by shareholders on October 23,
2019 at the 2019 Annual Meeting of Shareholders. On November 12, 2020 at the 2020 Annual Meeting of Shareholders, the shareholders approved the First Amendment to
the 2019 Equity Plan, which raised the total number of shares of the Company’s common stock to 4,061,809 shares. The Company also provides stock-based compensation to
employees, directors and consultants, with non-qualified options and warrants issued outside of the Plan.

Stock-based Compensation

The Company’s stock-based compensation expenses recognized during the years ended December 31, 2020 and 2019, were attributable to selling, general and administrative
expenses, which are included in the accompanying consolidated statements of operations.

The Company recognized total stock-based compensation expense during the years ended December 31, 2020 and 2019, from the following categories:

Restricted stock awards under the Plan
Stock option awards under the Plan
Total stock-based compensation

Restricted common stock awards

Years Ended December 31,
2019

2020

$

$

3,407
—
3,407

$

$

687
58
745

A summary of the Company’s restricted stock activity in the years ended December 31, 2020 and 2019 is as follows:

Number of Shares

Weighted Average Grant-Date
Fair Value

Unvested at January 1, 2019

Vested
Granted
Forfeited

Unvested at December 31, 2019

Vested
Granted

Unvested at December 31, 2020

95,939
(58,772 )

1,542,332

(55,000 )

1,524,499
(2,435,553 )
1,544,359
633,305

$
$
$
$
$
$
$
$

12.49  
7.66  
1.41  
14.95  
1.37  
1.34  
1.27  
1.27  

The value of restricted common stock grants are measured based on their fair market value on the date of grant and amortized over their respective vesting periods. As of
December 31, 2020, there was approximately $0.2 million of unrecognized compensation cost related to unvested restricted common stock rights, which is expected to be
recognized over a remaining weighted-average vesting period of approximately nine months.

F-26

Index

Stock Incentive Plan Options

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The Company estimates the fair value of the share-based option awards on the date of grant using the Black-Scholes option-pricing model (the “Black-Scholes model”). Using
the Black-Scholes model, the value of the award that is ultimately expected to vest is recognized over the requisite service period in the statement of operations. The Company
attributes compensation to expense using the straight-line single option method for all options granted.

The  Company’s  determination  of  the  estimated  fair  value  of  share-based  payment  awards  on  the  date  of  grant  under  the  Plan  is  affected  by  the  following  variables  and
assumptions:

•
•
•
•
•
•

•
•

The grant date exercise price – the closing market price of the Company’s common stock on the date of the grant;
Expected option term – based on historical experience with existing option holders estimated at 3-5 years;
Estimated dividend rates – based on historical and anticipated dividends over the life of the option;
Legal term of the option – grants have legal lives of 10 years;
Risk-free interest rates – with maturities that approximate the expected life of the options granted;
Calculated stock price volatility – calculated over the expected life of the options granted, which is calculated based on the daily closing price of the Company’s
common stock over the period commencing in mid-2017 when the Company changed its strategic focus; and
Option exercise behaviors – based on actual and projected employee stock option exercises and forfeitures.
The Company accounts for forfeitures as they occur.

The  Company  currently  provides  stock-based  compensation  to  employees,  directors  and  consultants  under  the  Plan.  There  were  no  stock  options  issued  during  the  years
ended December 31, 2020 and 2019.

A summary of stock option activity under the Plan for options to employees, officers, directors and consultants, for the years ended December 31, 2020 and 2019, is presented
below:

Outstanding at January 1, 2019

Granted
Exercised
Forfeited

Outstanding at December 31, 2019
Exercisable at December 31, 2020

Shares Underlying
Options

Weighted Average
Exercise Price

62,000
—
—
(50,000 )
12,000
12,000

$
$
$
$
$
$

15.71
—
—
18.50
4.09
4.09

Weighted Average
Remaining
Contractual
Term (Years)

Aggregate Intrinsic
Value

9.2
—
—
—
3.7
2.7

$

$
$

—  
—  
—  
—  
—  
155  

The aggregate intrinsic value in the table above represents the total intrinsic value (the difference between the Company’s closing stock price on December 31, 2020 and
2019, and the exercise price, multiplied by the number of in-the-money options) that would have been received by the option holders, had all option holders been able to, and
in fact had, exercised their options on December 31, 2020 and 2019, respectively.

As of December 31, 2020 and 2019, there was no unrecognized stock-based compensation related to stock options.

F-27

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

Other common stock purchase warrants

As of December 31, 2020, the Company had outstanding, 2,061,770 warrants issued in connection with offerings. The following is a summary of the change in outstanding
warrants during the years ended December 31, 2020 and 2019:

Shares Underlying
Options/Warrants

Weighted Average
Exercise Price

Weighted Average
Remaining Contractual
Term (Years)

Aggregate Intrinsic
Value

Outstanding at January 1, 2019

Issued
Forfeited

Outstanding at December 31, 2019

Exercised
Forfeited

Outstanding and exercisable at December 31, 2020

1,671,113
1,908,144
(5,000 )
3,574,257
(1,492,487 )
(20,000 )
2,061,770

$
$
$
$
$
$
$

39.47
1.94
7.90
19.48
1.94
3.50
32.33

2.0
5.2
—
2.9
—
—
1.1

$

$

—
—
—
—
—
—
6,256

The Company issued Warrants to purchase 1,908,144 shares of its common stock with an exercise price of $1.94, in connection with the Notes issued on January 28, 2019.

During the year ended December 31, 2020, the Company issued 1,492,487 shares of its common stock in connection with the exercise of 1,492,487 common stock warrants
for net proceeds of approximately $2.9 million.

The aggregate intrinsic value in the table above represents the total intrinsic value (the difference between the Company’s closing stock price on December 31, 2020 and the
exercise price, multiplied by the number of in-the-money options) that would have been received by the option holders, had all option holders been able to, and in fact had,
exercised their options on December 31, 2020.

Note 13. Animal Health License Agreements

Ceva License Agreement

In July 2012, the Company entered into an exclusive license agreement (the “License Agreement”) with Ceva Santé Animale S.A. (“Licensee”), under which the Company
granted the Licensee an exclusive royalty-bearing license, until December 31, 2028, to the Company’s intellectual property and other assets, including both (a) the Company’s
patent rights and know-how, relating to recombinant single chain reproductive hormone technology for use in non-human mammals (the “Company’s Animal Health Assets”)
and (b) the technology licensed to the Company by Washington University in St. Louis (“WU”). The WU license agreement expired under its terms in 2020, with no impact
on the License Agreement. The License Agreement contains termination provisions as defined in the License Agreement.

Under the License Agreement, the Licensee obtained a worldwide exclusive license to develop, seek regulatory approval for and offer to sell, market, distribute, import and
export luteinizing hormone (“LH”) and/or follicle-stimulating hormone (“FSH”) products for bovine (cattle), equine and swine in the field of the assistance and facilitation of
reproduction in bovine, equine and swine animals. The Company also granted the Licensee an option and right of first refusal to develop additional animal health products
outside of the licensed field of use or any diagnostic pregnancy detection tests for non-human mammals.

Under the License Agreement as of December 31, 2020, the Company would be entitled to receive future payments if Ceva achieves certain regulatory approvals as further
outlined in the License Agreement.

F-28

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The upfront license fees received from the License Agreement have been recorded as deferred revenue and are amortized over the term of the License Agreement. License
fees revenue totaling a net of approximately $1.6 million commenced being amortized in July 2012. As of December 31, 2020, deferred revenue of $0.1 million has been
classified as a current liability and $0.7 million has been classified as a long-term liability. The current liability represents the next twelve months’ portion of the license fees
revenue. For each of the years ended December 31, 2020 and 2019, approximately $0.1 million was recorded as the amortized license fee revenue.

Note 14. Income taxes

The components of the loss from continuing operations before income taxes for the years ended December 31, 2020 and 2019 are as follows:

Domestic
Foreign
Loss from Continuing Operations before Income Taxes

The components of income tax benefit are as follows:

Current:
US Federal
US State
Foreign
Total current benefit
Deferred:
US Federal
US State
Foreign
Total deferred benefit
Total benefit for income taxes

F-29

For the years ended December 31,

2020

2019

(12,667 ) $
—  
12,667

$

(20,446 )
—
(20,446 )

As of December 31,

2020

2019

—   $
—
—
— $

— $
—
—
—
— $

—
—
—
—

117
26
—
143
143

$

$

$

$

$

$

 
 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The tax effects of temporary differences and tax loss and credit carry forwards that give rise to significant portions of deferred tax assets and liabilities at December 31, 2020
and 2019 are comprised of the following:

Deferred income tax assets:
Net operating loss carryforwards
Research and development credit carryforwards
Stock option expense
Impairment of mining related assets and other
Total deferred tax assets
Valuation allowance
Net deferred tax assets

As of December 31,

2020

2019

$

$

$

51,938
1,063
1,253
803
55,057
(55,057 )

— $

43,436
989
1,095
(146 )
45,374
(45,374 )
—

The Company has approximately $210.6 million of federal and state tax Net Operating Losses (“NOLs”) that may be available to offset future taxable income, if any. The
federal net operating loss carryforwards of $110.3 million, if not utilized, will expire in 2037. Under the new Tax Cuts and Jobs Act, all NOLs incurred after December 31,
2017 are carried forward indefinitely for federal tax purposes. The Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) signed in to law on March 27, 2020,
provided that NOLs generated in a taxable year beginning in 2018, 2019, or 2020, may now be carried back five years and forward indefinitely. In addition, the 80% taxable
income limitation is temporarily removed, allowing NOLs to fully offset net taxable income.

Furthermore, as a result of changes in the ownership of our common stock and changes in our business operations, our ability to use our federal NOLs may be limited under
Internal Revenue Code Section 382 and 383. State NOLs are subject to similar limitations in many cases. As a result, our substantial NOLs may not have any value to us.

The statute of limitations for assessment by the IRS and state tax authorities is open for tax years ending December 31, 2016 through 2020, although carryforward attributes
that were generated prior to tax year 2016 may still be adjusted upon examination by the IRS or state tax authorities if they either have been or will be used in a future period.
Currently, no federal or state income tax returns are under examination by the respective taxing authorities.

In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will be realized.
The  ultimate  realization  of  deferred  tax  assets  is  dependent  upon  the  generation  of  future  taxable  income  during  the  period  in  which  those  temporary  differences  become
deductible. Management considers the scheduled reversal of deferred tax liabilities, projected future taxable income and taxing strategies in making this assessment. In case
the deferred tax assets will not be realized in future periods, the Company has provided a valuation allowance for the full amount of the deferred tax assets at December 31,
2020 and 2019. The valuation allowance increased by approximately $9.7 million during the year ended December 31, 2020.

The expected tax expense (benefit) based on the U.S. federal statutory rate is reconciled with actual tax expense (benefit) as follows:

Statutory federal income tax expense (benefit)
State taxes, net of federal tax expense (benefit)
Stock compensation
Tax return to provision true-up
State tax rate change
Other
Change in valuation allowance
Income taxes benefit

For the years ended December 31,

2020

2019

$

$

(2,660 ) $
(471 )
(45 )
(8,737 )
2,231
-
9,682
-

$

(4,293 )
(664 )
1,142
-
-
195
3,477
(143 )

The  Company  has  not  identified  any  uncertain  tax  positions  requiring  a  reserve  as  of  December  31,  2020  and  2019.  The  Company’s  policy  is  to  recognize  interest  and
penalties that would be assessed in relation to the settlement value of unrecognized tax benefits as a component of income tax expense. The Company did not accrue either
interest or penalties for the years ended December 31, 2020 and 2019.

F-30

 
 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

The  Company  is  subject  to  U.S.  federal  income  tax  and  primarily  Oklahoma  and  Colorado  state  income  tax.  The  Company  has  not  been  under  tax  examination  in  any
jurisdiction for the years ended December 31, 2020 and 2019.

Note 15. Commitments and Contingencies

Commitments:

Coinmint Co-location Mining Services Agreement

On April 8, 2020, the Company entered into an agreement with Coinmint, (the “Coinmint Agreement”), pursuant to which Coinmint agreed to provide up to approximately 9.5
MW of power and to perform all maintenance necessary to operate Riot’s miners at the Coinmint facility. In exchange, Coinmint is reimbursed for direct production expenses
and receives a performance fee based on the net cryptocurrencies generated by Riot’s miners deployed at the Coinmint facility. The initial term of the Coinmint Agreement
was six months with automatic renewals for subsequent three (3) month terms until and unless terminated as provided in the agreement.

The Company determined the agreement with Coinmint does not meet the definition of a lease in accordance with Accounting Standards Codification (“ASC”) 842, Leases.

Oklahoma Lease Agreement

On February 27, 2018, Kairos entered into a lease agreement (the “OKC Lease”) with 7725 Reno #1, LLC (“7725 Reno”), pursuant to which Kairos leased approximately
107,600 square foot warehouse located in Oklahoma City, Oklahoma. Pursuant to the terms of the OKC Lease and subsequent amendments, the OKC Lease provided the
following:

•

•

•

extended the initial term of the lease through June 30, 2020;

monthly base rent of $230,000 for January 2019 and $190,000 per month thereafter for the duration of the OKC Lease, including any renewals thereof; and

changes the monthly electricity usage charges.

On June 30, 2020 the OKC Lease expired under its terms. During the three months ended June 30, 2020, the Company had relocated its miners to the Coinmint facility and
vacated the OKC facility. Subsequent to the expiration the Company received a full refund of its $0.7 million lease deposit, less applicable electricity charges on July 2, 2020.

F-31

 
Index

Corporate Lease Agreement

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On April 9, 2018, the Company entered into a commercial lease agreement (the “Florida Lease”) with W-Crocker Fin Place Owner VII, LLC, a Delaware limited liability
company, pursuant to which the Company leased approximately 1,700 rentable square feet of office and common area space in Fort Lauderdale, Florida. Pursuant to the terms
of the Florida Lease, the initial term was for thirty-nine (39) months expiring on August 9, 2021. During May 2020, an agreement was reached to terminate the Florida Lease,
and the Company expensed the termination payments for the Florida Lease.

Operating Leases

At December 31, 2020, he Company did not have any significant operating lease liabilities or right of use assets.

The following summarizes quantitative information about the Company’s operating leases:

Lease cost
Operating lease cost
Variable lease cost
Operating lease expense
Short-term lease rent expense

Total rent expense

Other information
Operating cash flows from operating leases
Right of use assets exchanged for new operating lease liabilities
Weighted-average remaining lease term – operating leases
Weighted-average discount rate – operating leases

Years Ended

December 31,
2020

December 31,
2019

$

$

$
$

1,240
1,040
2,280
20
2,300

1,207
-
-
N/A

2,378
3,200
5,578
17
5,595

2,377
2,664
0.5 years
10%

$

$

$
$

Rent expense including electric power costs, recorded on a straight-line basis, was approximately $2.3 million (up to the OKC lease termination as of June 30, 2020) and $5.6
million for the years ended December 31, 2020 and 2019, respectively.

Contingencies

The Company, and its subsidiaries, are subject at times to various claims, lawsuits and governmental proceedings relating to the Company’s business and transactions arising
in the ordinary course of business. The Company cannot predict the final outcome of such proceedings. Where appropriate, the Company vigorously defends such claims,
lawsuits and proceedings. Some of these claims, lawsuits and proceedings seek damages, including, consequential, exemplary or punitive damages, in amounts that could, if
awarded,  be  significant.  Certain  of  the  claims,  lawsuits  and  proceedings  arising  in  ordinary  course  of  business  are  covered  by  the  Company’s  insurance  program.  The
Company maintains property and various types of liability insurance in an effort to protect the Company from such claims. In terms of any matters where there is no insurance
coverage available to the Company, or where coverage is available and the Company maintains a retention or deductible associated with such insurance, the Company may
establish an accrual for such loss, retention or deductible based on current available information. In accordance with accounting guidance, if it is probable that an asset has
been impaired or a liability has been incurred as of the date of the financial statements, and the amount of loss is reasonably estimable, then an accrual for the cost to resolve
or settle these claims is recorded by the Company in the accompanying consolidated balance sheets. If it is reasonably possible that an asset may be impaired as of the date of
the financial statement, then the Company discloses the range of possible loss. Expenses related to the defense of such claims are recorded by the Company as incurred and
included  in  the  accompanying  consolidated  statements  of  operations.  Management,  with  the  assistance  of  outside  counsel,  may  from  time  to  time  adjust  such  accruals
according to new developments in the matter, court rulings, or changes in the strategy affecting the Company’s defense of such matters. On the basis of current information,
the Company does not believe there is a reasonable possibility that, other than with regard to the Class Action described below, any material loss, if any, will result from any
claims, lawsuits and proceedings to which the Company is subject to either individually, or in the aggregate.

F-32

 
 
Index

Shareholder Class Action Suit

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On February 17, 2018, Creighton Takata filed an action asserting putative class action claims on behalf of the Company’s stockholders in the United District Court for the
District of New Jersey, Takata v. Riot Blockchain Inc., et al., Case No. 3: 18-cv-02293. The complaint asserts violations of federal securities laws under Section 10(b) and
Section 20(a) of the Securities Exchange Act of 1934 on behalf of a putative class of stockholders that purchased stock from November 13, 2017 through February 15, 2018.
The complaint alleges that the Company and certain of its officers and directors made, caused to be made, or failed to correct false and/or misleading statements in press
releases and public filings regarding its business plan in connection with its cryptocurrency business. The complaint requests damages in unspecified amounts, costs and fees
of bringing the action, and other unspecified relief.

On April 18, 2018, Joseph J. Klapper, Jr., filed a complaint against Riot Blockchain, Inc., and certain of its officers and directors in the United District Court for the District
of New Jersey (Klapper v. Riot Blockchain Inc., et al., Case No. 3: 18-cv-8031). The complaint contained substantially similar allegations and the same claims as those filed
by Mr. Takata, and requests damages in unspecified amounts, costs and fees of bringing the action, and other unspecified relief. On November 6, 2018, the court in the  Takata
action issued an order consolidating Takata with Klapper into a single putative class action. The court also appointed Dr. Golovac as Lead Plaintiff and Motely Rice as Lead
Counsel of the consolidated class action.

Lead Plaintiff filed a consolidated complaint on January 15, 2019. Defendants filed motions to dismiss on March 18, 2019. In lieu of opposing defendants’ motions to dismiss,
Lead Plaintiff filed another amended complaint on May 9, 2019. Defendants filed multiple motions to dismiss the amended complaint starting on September 3, 2019.

On April  30,  2020,  the  court  granted  the  motions  to  dismiss,  which  resulted  in  the  dismissal  of  all  claims  without  prejudice.  On  December  24,  2020,  Lead  Plaintiff  filed
another amended complaint. Defendants filed multiple motions to dismiss the amended complaint starting on February 8, 2021. Because this litigation is still at this early
stage, we cannot reasonably estimate the likelihood of an unfavorable outcome or the magnitude of such an outcome, if any.

Shareholder Derivative Cases

On April 5, 2018, Michael Jackson filed a shareholder derivative complaint on behalf of the Company in the Supreme Court of the State of New York, County of Nassau,
against certain of the Company’s officers and directors, as well as against an investor ( Jackson v. Riot Blockchain, Inc., et al., Case No. 604520/18). The complaint contains
similar  allegations  to  those  contained  in  the  shareholder  class  action  complaints  and  seeks  recovery  for  alleged  breaches  of  fiduciary  duty,  unjust  enrichment,  waste  of
corporate assets, abuse of control and gross mismanagement. The complaint seeks unspecified monetary damages and corporate governance changes. At the last preliminary
conference, the court adjourned the conference until August 10, 2021 in lieu of staying the action. Defendants do not anticipate any other activity on this case until the next
preliminary conference.

On May 22, 2018, two additional shareholder derivative complaints were filed on behalf of the Company in the Eighth Judicial District Court of the State of Nevada in and for
the County of Clark (Kish v. O’Rourke, et al., Case No. A-18-774890-B & Gaft v. O’Rourke, et al., Case No. A-18-774896-8). The two complaints make identical allegations,
which  are  similar  to  the  allegations  contained  in  the  shareholder  class  action  complaints.  The  shareholder  derivative  plaintiffs  also  seek  recovery  for  alleged  breaches  of
fiduciary duty, unjust enrichment, waste of corporate assets, and aiding abetting a breach of fiduciary duty. The complaints seek unspecific monetary damages and corporate
governance changes.

F-33

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On  September  24,  2018,  the  court  entered  an  order  consolidating  the Gaft  and Kish  actions,  which  is  now  styled  as In  re  Riot BlockChain,  Inc.  Shareholder  Derivative
Litigation, Case No. A-18-774890-B. The plaintiffs filed a consolidated complaint on March 15, 2019. The consolidated action has been temporarily stayed until the resolution
of the motion(s) to dismiss in the securities class action pending in the United District Court for the District of New Jersey.

On  October  9,  2018,  another  shareholder  derivative  complaint  was  filed  on  behalf  of  the  Company  in  the  United  District  Court  for  the  Eastern  District  of  New  York
(Rotkowitz v. O’Rourke, et al., Case No. 2:18-cv-05632). As with the other shareholder derivative actions, the shareholder plaintiff alleges breach of fiduciary duty, waste of
corporate assets, and unjust enrichment against certain of the Company’s officers, directors, and an investor. The complaint’s allegations are substantially similar to those
made in the other securities class action and shareholder derivative complaints filed in 2018. The complaint seeks unspecific monetary damages and corporate governance
changes. The parties filed a motion with the court to temporarily stay this action until the resolution of the motion(s) to dismiss in the securities class action pending in the
United District Court for the District of New Jersey. In response, the court dismissed the action without prejudice with leave to refile a complaint following the resolution of
the motion(s) to dismiss in the securities class action pending in the United District Court for the District of New Jersey.

On October 22, 2018, another shareholder derivative complaint was filed on behalf of the Company in the United District Court for the Southern District of New York (Finitz
v. O’Rourke, et al., Case No. 1:18-cv-09640). The shareholder plaintiffs allege breach of fiduciary duty, waste of corporate assets, and unjust enrichment against certain of the
Company’s  officers,  directors,  and  an  investor.  The  complaint’s  allegations  are  substantially  similar  to  those  made  in  the  other  securities  class  action  and  shareholder
derivative complaints filed in 2018. The complaint seeks unspecific monetary damages and corporate governance changes. Upon the parties’ stipulation, the court issued an
order temporarily staying this action until the resolution of the motion(s) to dismiss in the securities class action pending in the United District Court for the District of New
Jersey.

On December 13, 2018, another shareholder derivative complaint was filed on behalf of the Company in the United District Court for the Northern District of New York
(Monts v. O’Rourke, et al., Case No. 1:18-cv-01443). The shareholder plaintiffs allege claims for violation of Section 14(a) of the Securities Exchange Act of 1934, breach of
fiduciary duties, unjust enrichment, waste of corporate assets, and aiding and abetting against certain of the Company’s officers, directors, and an investor. The complaint’s
allegations  are  substantially  similar  to  those  made  in  the  other  securities  class  action  and  shareholder  derivative  complaints  filed  in  2018.  The  complaint  seeks  unspecific
monetary  damages  and  corporate  governance  changes.  Upon  the  parties’  stipulation,  the  court  issued  an  order  temporarily  staying  this  action  until  the  resolution  of  the
motion(s) to dismiss in the securities class action pending in the United District Court for the District of New Jersey.

Defendants intend to vigorously contest plaintiffs’ allegations in the shareholder derivative actions and plaintiffs’ right to bring the action in the name of Riot Blockchain. But
because this litigation is still at this early stage, we cannot reasonably estimate the likelihood of an unfavorable outcome or the magnitude of such an outcome, if any.

Indemnification Demands

On April 3, 2020, a complaint was filed against Riot Blockchain by Barry C. Honig and GRQ Consultants, Inc. (“GRQ”) in the United States District Court for the Southern
District of New York, Honig v. Riot Blockchain, Inc., Case No. 20-cv-02808-NRB. Mr. Honig and GRQ allege that Riot has failed to indemnify them pursuant to terms of the
Securities  Purchase Agreement  (“SPA”)  and  Registration  Rights Agreement  (“RRA”),  both  dated  March  16,  2017.  Mr.  Honig  and  GRQ  allege  declaratory  judgment  and
breach of contract claims, seeking fees and expenses they incurred in connection with litigation and a SEC investigation involving Riot. On July 9, 2020, Riot filed a motion
to dismiss both of the claims. On November 20, 2020, the Court granted Riot Blockchain’s motion to dismiss all claims and awarded Riot Blockchain attorneys’ fees as the
prevailing party.

In addition to the suit filed by Mr. Honig and GRQ, other purported parties and beneficiaries of the SPA and RRA have also recently demanded indemnification from Riot
Blockchain related to the same litigation and SEC investigation. For the reasons set forth in the Court’s order dismissing Mr. Honig’s and GRQ’s indemnification claims, Riot
Blockchain  believes  that  it  does  not  owe  an  indemnification  obligation  to  the  other  purported  parties  and  beneficiaries  of  the  SPA  and  RRA  that  have  made  an
indemnification demand. Riot Blockchain intends to vigorously contest similar demands for indemnification.

F-34

 
Index

Kashwise Demand

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On February 18, 2020, the Company received a demand letter from Kashwise Global Funding, Inc. (“Kashwise”) for the payment of fees pursuant to an alleged arrangement
between  the  Company  and  Kashwise  in  connection  with  the  January  2019  private  exempt  offering  of  the  Company’s  securities  to  a  group  of  accredited  investors  (the
“Kashwise Demand”). The Company timely responded to the Kashwise Demand; however, on April 13, 2020, Kashwise Global Funding Solutions, Inc. filed suit against the
Company in the Circuit Court of the 17th Judicial Circuit in and for Broward County, Florida (the “Kashwise Suit”) alleging substantially similar claims as in the Kashwise
Demand. The Company has removed the Kashwise Suit to Federal District Court in and for the Southern District of Florida where it remains pending with a scheduled trial
date (if not delayed by the COVID-19 pandemic) in June of 2021. The Company continues to vigorously dispute the allegations made in the Kashwise Suit. However, the
Company cannot reasonably estimate the likelihood of an unfavorable outcome or the magnitude of such an outcome, if any.

SEC Subpoena and Other Matters

SEC Subpoena

On April 9, 2018, the Company received a subpoena from the SEC, requesting documents and information. The Company fully cooperated with the SEC in that investigation.
On January 29, 2020, the SEC notified the Company that it had concluded its investigation as to Riot, and based on the information the SEC had as of the date of the letter, it
did not intend to recommend an enforcement action against Riot.

Registration Rights Penalty

During December 2017, the Company closed on the sale of approximately $37 million of units comprised of 1,646,113 shares of its common stock and warrants to purchase
up  to 1,646,113  shares  of  its  common  stock  (the  “Units”)  in  a  private  exempt  offering  (the  “December  2017  Private  Placement”)  to  certain  accredited  investors  (the
“December 2017 Investors”), as previously disclosed by the Company on its Current Report on Form 8-K filed with the SEC on December 19, 2017. In connection with the
December 2017 Private Placement, the Company entered into registration rights agreements (the “December 2017 Registration Rights Agreements”) with the December 2017
Investors,  pursuant  to  which  the  Company  agreed  to  take  certain  steps  to  register  the  shares  underlying  the  Units.  The  Company  accounted  for  the  December  2017
Registration  Rights Agreements  in  accordance  with  ASC  825-20,  “Registration  Payment  Arrangements.”  ASC  825-20  addresses  an  issuer’s  accounting  for  registration
payment arrangements and, in accordance with ASC 450-20 “Loss Contingencies,” the Company recorded approximately $1,358,000 for this contingent liability in 2018.

F-35

 
Index

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On January 5, 2018, pursuant to December 2017 Registration Rights Agreements, the Company filed a registration statement on Form S-3 to register the shares underlying the
Units.

Subsequently, in April 2018, the Company received a subpoena from the SEC as part of an investigation, requesting documents and information. In July 2018, the SEC issued
an  Order  Directing  Examination  and  Designating  Officers  Pursuant  to  Section  8(e)  of  the  Securities Act  with  respect  to  certain  of  the  Company’s  registration  statements,
including  the  registration  statement  on  Form  S-3  it  filed  pursuant  to  the  December  2017  Registration  Rights Agreements.  On  October  12,  2018,  the  Company  filed  for
withdrawal of this registration statement on Form S-3, as well as other of its registration statements. On October 22, 2018, the Company was notified by SEC staff that the
SEC had terminated the Section 8(e) examination with respect to the above-referenced registration statements. On January 29, 2020, the SEC notified the Company that it had
concluded its investigation as to Riot, and based on the information the SEC had as of the date of the letter, it did not intend to recommend an enforcement action against Riot.

Following the conclusion of the SEC’s activities as described above, the Company has evaluated its performance of its obligations under the December 2017 Registration
Rights Agreements and has determined that it substantially complied with its requirements, and that its ultimate inability to cause the registration of the shares underlying the
Units as required by the December 2017 Registration Rights Agreements was due to actions taken by the SEC. The Company has therefore determined to reverse the accrual
pursuant to ASC 450-20 related to the December 2017 Registration Rights Agreements for its 2020 consolidated financial statements.

Note 16. Subsequent Events:

Financing

During January 2021, in connection with the Company’s Sales Agreement, as amended with H.C. Wainwright, the Company received gross proceeds of approximately $84.8
million from the sale of 4,433,468 shares of common stock, with an average fair value of $19.13 per share, in the December 2020 ATM Offering. With the sale and issuance
of these shares, all $200 million in shares of the Company’s common stock registered under the December 2020 Registration Statement had been issued and the Company
completed the December 2020 ATM Offering. Under the terms of the December 2020 ATM Offering, the Company only issued shares of its common stock.

Common Stock

Subsequent to December 31, 2020, 242,645 shares of common stock were issued to members of the Company’s board of directors, officers, employees and advisors of the
Company in settlement of an equal number of fully vested restricted stock units awarded to such individuals by the Company pursuant to grants made under the Company’s
2019 Equity Plan. The Company withheld 40,250 of these shares at a fair value of approximately $0.3 million, to cover the withholding taxes related to the settlement of these
vested restricted stock units.

Subsequent to December 31, 2020, for 2021 services the Company awarded 41,440 restricted shares of common stock to directors, employees and advisors generally vesting
over a one-year period.

Subsequent  to  December  31,  2020,  the  Company  issued 415,657  shares  of  its  common  stock  in  connection  with  the  exercise  of 415,657  common  stock  warrants  for  net
proceeds of approximately $0.8 million.

Subsequent to December 31, 2020, warrants to purchase 1,257,235 shares of common stock were exercised on a cashless basis for 543,686 shares of common stock.

Subsequent  to  December  31,  2020,  2,000  shares  of  the  Company’s  Series  B  preferred  stock  were  converted  into  2,000  shares  of  its  common  stock,  leaving 2,199  shares
outstanding.

F-36

 
Index

Commitments

Executive Employment Agreements

Riot Blockchain, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(in thousands, except for share and per share amounts)

On February 8, 2021, Mr. Jason Les, agreed to serve as the Company’s Chief Executive Officer (“CEO”), effective on the same date. Mr. Les and the Company entered into
an Executive Employment Agreement, (the “Les Employment Agreement”), pursuant to which  Mr. Les has agreed to serve as the Company’s CEO for a five (5) year term,
which renews for successive one (1) year terms after the expiration of the initial term. As CEO, Mr. Les will receive a prorated annual salary of $240,000 and ten (10) bitcoin.
Pursuant to the Les Employment Agreement, Mr. Les was also awarded an initial equity award of  25,000 restricted stock units (RSUs) under and pursuant to the 2019 Equity
Incentive Plan (the “Plan”), which RSUs are eligible to vest in four (4) equal quarterly installments  on  the  first  day  following  the  end  of  each  fiscal  quarter  following  his
appointment as CEO.

On February 8, 2021, Mr. Jeffrey McGonegal, who was appointed CEO in early 2019, agreed to focus on his long-standing position as the Company’s Chief Financial Officer
(“CFO”), effective as of the same date the Company and Mr. McGonegal entered into the First Amendment to the Amended and Restated Executive Employment Agreement
(the “Amended McGonegal Employment Agreement”), pursuant to which Mr. McGonegal agreed to continue to serve as the Company’s CFO through February 7, 2022. The
Amended  McGonegal  Employment  Agreement  amends  the  Amended  and  Restated  Executive  Employment  Agreement,  dated  as  of  February  7,  2020,  between  Mr.
McGonegal and the Company. Under the Amended McGonegal Employment Agreement, Mr. McGonegal will receive a prorated annual salary of $ 360,000. Pursuant to the
Amended McGonegal Employment Agreement, Mr. McGonegal was also awarded an initial equity award of  20,000 RSUs pursuant to the 2019 Equity Plan, which RSUs are
eligible to vest in four (4) equal quarterly installments.

Cryptocurrency Miner Purchases

Pursuant to a purchase agreement dated effective as of March 11, 2021, with Bitmain, the Company acquired an additional 1,500 model S19j (90 TH/S) Antminers, for a total
purchase price of approximately $7.3 million, of which $3.6 million was paid to Bitmain as a partially-refundable deposit on the acquisition of these 1,500 new model S19j
miners, which are scheduled to be delivered in October 2021.

F-37

 
Index

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

Not applicable.

ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer (principal executive officer) and our Chief Financial Officer (principal financial officer), has evaluated
the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period
covered by this Annual Report on Form 10-K to ensure that the information required to be disclosed by the Company in the reports that it files or submits under the Exchange
Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, and that information required to be disclosed in the reports we
file or submit under the Exchange Act is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, to allow
timely  decisions  regarding  required  disclosures.  Management  recognizes  that  any  controls  and  procedures,  no  matter  how  well  designed  and  operated,  can  provide  only
reasonable  assurance  of  achieving  their  objectives  and  management  necessarily  applies  its  judgment  in  evaluating  the  cost  benefit  relationship  of  possible  controls  and
procedures. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were not effective
at the reasonable assurance level as of December 31, 2020 due to the material weaknesses described below.

As further discussed below under “Management’s Report on Internal Control Over Financial Reporting,” management has identified material weaknesses in our information
technology (IT) general controls (collectively, “ITGCs”) and related IT-dependent process level controls, which are part of our internal control over financial reporting. We
have developed a remediation plan for each weakness, which is described below under “Remediation.”

Notwithstanding  the  identified  material  weaknesses  and  management’s  assessment  that  our  internal  control  over  financial  reporting  was  not  effective  as  of  December  31,
2020,  management  believes  that  the  consolidated  financial  statements  included  in  this Annual  Report  on  Form  10-K  fairly  present,  in  all  material  respects,  our  financial
condition, results of operations and cash flows as of and for the periods presented in accordance with generally accepted accounting principles.

Management’s Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange
Act.

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

A  material  weakness  is  a  deficiency,  or  combination  of  deficiencies,  in  internal  control  over  financial  reporting  such  that  there  is  a  reasonable  possibility  that  a  material
misstatement of annual or interim consolidated financial statements will not be prevented or detected on a timely basis.

Management utilized the criteria established in the Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway
Commission (COSO) to assess the effectiveness of our internal control over financial reporting as of December 31, 2020. Based on this evaluation, management identified the
following weaknesses in internal control over financial reporting as described below:

1)

The Company did not design and/or implement user access controls to ensure appropriate segregation of duties that would adequately restrict user and privileged
access to the financially relevant systems and data to the appropriate Company personnel.

41

 
 
Index

2)

The Company did not design and implement program change management controls for certain financially relevant systems to ensure that IT program and data
changes  affecting  the  Company’s  (i)  financial  IT  applications,  (ii)  digital  currency  mining  equipment,  and  (iii)  underlying  accounting  records,  are  identified,
tested, authorized and implemented appropriately to validate that data produced by its relevant IT system(s) were complete and accurate. Such data is relied on by
the Company in recording amounts pertaining to revenue and cryptocurrency assets.

3)

The Company did not properly design or implement controls to ensure that data received from third parties is complete and accurate. Such data is relied on by the
Company in determining amounts pertaining to revenue and cryptocurrency assets is complete and accurate.

The  material  weaknesses  described  above  resulted  in  no  material  misstatements  in  our  consolidated  financial  statements;  however,  these  material  weaknesses  create  a
reasonable possibility that a material misstatement to our consolidated financial statements or disclosures would not be prevented or detected on a timely basis.

Our independent registered public accounting firm, Marcum LLP, is not required to formally attest to the effectiveness of our internal controls over financial reporting as we
are a smaller reporting company for the year ended December 31, 2020.

Remediation

Our Board of Directors and management take internal control over financial reporting and the integrity of our financial statements seriously. Management continues to work
to  improve  its  controls  related  to  our  material  weaknesses,  specifically  relating  to  user  access  and  change  management  surrounding  the  Company’s  IT  systems  and
applications.  Management  will  continue  to  implement  measures  to  remediate  material  weaknesses,  such  that  these  controls  are  designed,  implemented,  and  operating
effectively. The remediation actions include: (i) enhancing design and documentation related to both user access and change management processes and control activities (ii)
developing  and  communicating  additional  policies  and  procedures  to  govern  the  area  of  IT  change  management  (iii)  develop  robust  processes  to  validate  all  data  that  is
received from third-parties and relied upon to generate financial statements.

However, the material weaknesses in our internal control over financial reporting will not be considered remediated until other ITGCs and process-level controls operate for a
sufficient period of time and can be tested and concluded by management to be designed and operating effectively. We cannot provide any assurance that these remediation
efforts will be successful or that our internal control over financial reporting will be effective as a result of these efforts. In addition, we continue to evaluate and work to
improve our internal control over financial reporting related to the identified material weaknesses, management may determine to take additional measures to address control
deficiencies or determine to modify the remediation plan described above.

Changes in Internal Control over Financial Reporting

No changes were made to our internal control over financial reporting during our most recently completed fiscal quarter that have materially affected, or are reasonably likely
to materially affect, our internal control over financial reporting. We are taking the remedial actions described above and we expect to implement them before December 31,
2020.

42

 
Index

ITEM 9B. OTHER INFORMATION.

None.

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE.

PART III

Information required to be disclosed by this Item with respect to our executive officers is incorporated into this Annual Report on Form 10-K by reference from the section
entitled “Directors, Named Executive Officers and Corporate Governance” contained in our definitive proxy statement for our 2021 annual meeting of stockholders, which we
intend to file within 120 days of the end of our fiscal year ended December 31, 2020.

ITEM 11. EXECUTIVE COMPENSATION.

Information required to be disclosed by this Item with respect to our executive officers is incorporated into this Annual Report on Form 10-K by reference from the section
entitled “Executive Compensation” contained in our definitive proxy statement for our 2021 annual meeting of stockholders, which we intend to file within 120 days of the
end of our fiscal year ended December 31, 2020.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS.

Information required to be disclosed by this Item with respect to our executive officers is incorporated into this Annual Report on Form 10-K by reference from the section
entitled  “Security  Ownership  of  Certain  Beneficial  Owners  and  Management  and  Related  Stockholder  Matters”  contained  in  our  definitive  proxy  statement  for  our  2021
annual meeting of stockholders, which we intend to file within 120 days of the end of our fiscal year ended December 31, 2020.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE.

Information required to be disclosed by this Item with respect to our executive officers is incorporated into this Annual Report on Form 10-K by reference from the section
entitled  “Certain  Relationships  and  Related  Transactions,  and  Director  Independence”  contained  in  our  definitive  proxy  statement  for  our  2021  annual  meeting  of
stockholders, which we intend to file within 120 days of the end of our fiscal year ended December 31, 2020.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

Information required to be disclosed by this Item with respect to our executive officers is incorporated into this Annual Report on Form 10-K by reference from the section
entitled “Principal Accountant Fees and Services” contained in our definitive proxy statement for our 2021 annual meeting of stockholders, which we intend to file within 120
days of the end of our fiscal year ended December 31, 2020.

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES.

No.

Exhibit

PART IV

3.

3.1

3.2

3.3

3.4

4.

Certificate of Incorporation and Bylaws.

Articles of Incorporation filed September 20, 2017 (Incorporated by reference to Exhibit 3.1 of the Current Report on Form 8-K filed September 25, 2017).

Amendment to Bylaws effective March 9, 2018 (Incorporated by reference to Exhibit 3.1 of the Current Report on Form 8-K filed March 12, 2018).

Bylaws effective September 20, 2017 (Incorporated by reference to Exhibit 3.2 of the Current Report on Form 8-K filed September 25, 2017).

Articles of Merger between Bioptix, Inc., and Riot Blockchain, Inc. (Incorporated by reference to Exhibit 3.1 of the Current Report on Form 8-K filed October 4, 2017).

Instruments Defining the Rights of Security Holders, Including Indentures.

43

 
 
 
 
 
 
Index

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

4.10

4.11

Certificate of Designation of Rights, Powers, Preferences, Privileges and Restrictions of the 2% Series A Convertible Preferred Stock of Bioptix, Inc. (Incorporated by reference
to Exhibit 3.3 of the Current Report on Form 8-K filed September 25, 2017).

Amendment to Certificate of Designation of 0% Series B Convertible Preferred Stock of the Company (Incorporated by reference to Exhibit 3.1 of the Current Report on Form
8-K filed December 21, 2017)

Certificate of Designations, Preferences and Rights of the 0% Series B Convertible Preferred Stock of the Company (Incorporated by  reference to Exhibit 3.1 of the Current
Report on Form 8-K filed November 3, 2017).

2017 Equity Incentive Plan, as amended (Incorporated by reference to Appendix E to the Definitive Proxy Statement on Schedule DEF14A filed July 10, 2017, as amended
incorporated by reference to the Definitive Proxy Statement on Schedule DEF14A filed March 26, 2018 and Schedule DEFA14A filed April 2, 2018).

2019 Equity Incentive Plan (Incorporated by reference to Appendix A to the Definitive Proxy Statement on Schedule DEF14A filed September 20, 2019.

Bioptix, Inc. Amended and Restated Equity Incentive Plan (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed December 2, 2016).

Share Exchange Agreement by and among the Company, Kairos Global Technology, Inc., and the shareholders of Kairos Global Technology, Inc. dated as of November 1, 2017
(Incorporated by reference to Exhibit 10.4 of the Quarterly Report on Form 10-Q for the quarter ended September 30, 2017 filed November 13, 2017).

Form of Purchase Agreement by and between the Company and Tess Inc. dated as of October 16, 2017 (Incorporated by reference to Exhibit 10.2 of the Quarterly Report on
Form 10-Q for the quarter ended September 30, 2017 filed November 13, 2017).

Registration Rights Agreement by and between the Company and Tess Inc. dated as of October 20, 2017 (Incorporated by reference to Exhibit 10.3 of the Quarterly Report on
Form 10-Q for the quarter ended September 30, 2017 filed November 13, 2017).

Form of Subscription Agreement by and between the Company and goNumerical, Ltd. (Coinsquare) dated as of September 29, 2017  (Incorporated by reference to Exhibit 10.1 of
the Quarterly Report on Form 10-Q for the quarter ended September 30, 2017 filed November 13, 2017).

Form of Securities Purchase Agreement (Units) dated as of December 18, 2017 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed December 19,
2017).

4.12

Form of Registration Rights Agreement dated as of December 18, 2017 (Incorporated by reference to Exhibit 10.2 of the Current Report on Form 8-K filed December 19, 2017).

4.13

Form of Common Stock Purchase Warrant dated as of December 18, 2017 (Incorporated by reference to Exhibit 4.1 of the Current Report on Form 8-K filed December 19,
2017).

4.14

Form of Securities Purchase Agreement dated as of March 10, 2017 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed March 16, 2017).

4.15

4.16

Form of Amendment to Registration Rights Agreement (Units) dated as of December 21, 2017 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K
filed December 21, 2017).

Form of Amendment to Registration Rights Agreement dated as of December 21, 2017 (Incorporated by reference to Exhibit 10.2 of the Current Report on Form 8-K filed
December 21, 2017).

4.17

Form of Registration Rights Agreement dated as of March 10, 2017 (Incorporated by reference to Exhibit 10.2 of the Current Report on Form 8-K filed March 16, 2017).

4.18

Form of Escrow Deposit Agreement dated as of March 10, 2017 (Incorporated by reference to Exhibit 10.3 of the Current Report on Form 8-K filed March 16, 2017).

4.19

Form of Escrow Deposit Agreement (Securities) dated as of March 10, 2017 (Incorporated by reference to Exhibit 10.4 of the Current Report on Form 8-K filed March 16, 2017).

4.20

Form of Securities Purchase Agreement dated as of March 15, 2017 (Incorporated by reference to Exhibit 10.5 of the Current Report on Form 8-K filed March 17, 2017).

4.21

Form of Common Stock Purchase Warrant dated as of March 10, 2017 (Incorporated by reference to Exhibit 4.1 of the Current Report on Form 8-K filed March 16, 2017).

4.22

4.23

4.24

Form of Common Stock Purchase Warrant Agreement dated as of May 30, 2013 (Incorporated by reference to Exhibit 4.1 of the Current Report on Form 8-K filed May 30,
2013).

Form of Senior Secured Convertible Promissory Note dated as of January 28, 2019 (Incorporated by reference to Exhibit 4.1 of the Current Report on Form 8-K filed February 1,
2019).

Form of Common Stock Purchase Warrant Agreement dated as of January 28, 2019 (Incorporated by reference to Exhibit 4.2 of the Current Report on Form 8-K filed February
1, 2019).

10.

Material Contracts.

10.1

Lease Agreement dated as of February 27, 2018 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed February 28, 2018).

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Index

10.2

First Amendment to Lease Agreement, dated March 26, 2018 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed March 27, 2018).

10.3

Second Amendment to Lease, dated November 29, 2018 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed December 6, 2018).

10.4

Third Amendment to Lease, dated as of January 8, 2020 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed January 13, 2020).

10.5

Fourth Amendment to Lease, dated effective as of April 10, 2020 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed April 20, 2020).

10.6

10.7

10.8

10.9

Coinmint Co-Location Mining Services Agreement by and between Riot Blockchain, Inc. and Coinmint, LLC, dated effective as of April 8, 2020 (Incorporated by reference to
Exhibit 10.1 of the Current Report on Form 8-K filed April 14, 2020).†

Executive Employment Agreement dated as of February 27, 2018 by and between Company and Robby Chang (Incorporated by reference to Exhibit 10.2 of the Current Report
on Form 8-K filed February 28, 2018).

Jeffrey G. McGonegal Executive Employment Agreement dated as of February 6, 2019 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed
February 11, 2019).

Amended and Restated McGonegal Executive Employment Agreement by and between Riot Blockchain, Inc., and Jeffrey McGonegal, dated as of February 7, 2020
(incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed February 10, 2020).

10.10

First Amendment to the Amended and Restated McGonegal Employment Agreement by and between Riot Blockchain, Inc. and Jeffrey McGonegal, dated as of February 8, 2021
(Incorporated by reference to Exhibit 10.2 of the Current Report on Form 8-K filed February 10, 2021).

10.11

Executive Employment Agreement by and between Riot Blockchain, Inc. and Jason Les, dated as of February 8, 2021 (Incorporated by reference to Exhibit 10.1 of the Current
Report on Form 8-K filed February 10, 2021).

10.12

Logical Brokerage Corp. Stock Purchase Agreement dated as of March 26, 2018 (Incorporated by reference to Exhibit 2.1 of the Current Report on Form 8-K filed March 27,
2018).

10.13

Stockholders Agreement dated March 26, 2018 among Logical Brokerage Corp., Riot Blockchain, Inc. and Mark Bradley Fisher (Incorporated by reference to Exhibit 10.2 of the
Current Report on Form 8-K filed March 27, 2018).

10.14

Asset Purchase Agreement by and between the Company and Prive Technologies, LLC dated as of February 15, 2018 (Incorporated by reference to Exhibit 10.1 of the Current
Report on Form 8-K filed February 16, 2018).

10.15

Form of Escrow Deposit Agreement (Incorporated by reference to Exhibit 10.2 of the Current Report on Form 8-K filed February 16, 2018).

10.16

Asset Purchase Agreement by and between Blockchain Mining Supply & Services, Ltd and the Company dated as of February 15, 2018 (Incorporated by reference to Exhibit
10.3 of the Current Report on Form 8-K filed February 16, 2018).

10.17

Escrow Agreement by and between Blockchain Mining Supply & Services, Ltd. and the Company dated as of February 15, 2018 (Incorporated by reference to Exhibit 10.4 of the
Current Report on Form 8-K filed February 16, 2018).

10.18

Sale Purchase Agreement by and between Bitmaintech PTE. Ltd. and Riot Blockchain, Inc., dated as of December 2, 2019 (Incorporated by reference to Exhibit 10.01 of the
Current Report filed on December 4, 2019).

10.19

Escrow Agreement by and between Blockchain Mining Supply & Services, Ltd. and the Company dated February 15, 2018 (Incorporated by reference to Exhibit 10.4 of the
Current Report on Form 8-K filed February 16, 2018).†

10.20

Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd. and Riot Blockchain, Inc. dated as of April 28, 2020 (Incorporated by reference to Exhibit 10.1 of the
Current Report on Form 8-K filed May 5, 2020).†

10.21

Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd and Riot Blockchain, Inc., dated as of May 6, 2020 (Incorporated by reference to Exhibit 10.1 of the Current
Report on Form 8-K filed May 12, 2020).†

10.22

Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd and Riot Blockchain, Inc., dated as of June 1, 2020 (Incorporated by reference to Exhibit 10.1 of the Current
Report on Form 8-K filed June 5, 2020).†

10.23

Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd and Riot Blockchain, Inc. dated as of August 12, 2020 (Incorporated by reference to Exhibit 10.1 of the
Current Report on Form 8-K filed August 18, 2020).†

10.24

Amendment No. 1 to Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd and Riot Blockchain, Inc. dated as of August 25, 2020 (Incorporated by reference to
Exhibit 10.2 of the Current Report on Form 8-K filed August 27, 2020).†

10.25

Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd and Riot Blockchain, Inc. dated as of August 24, 2020 (Incorporated by reference to Exhibit 10.1 of the
Current Report on Form 8-K filed August 27, 2020).†

10.26

Sale and Purchase Agreement by and between Bitmaintech PTE, Ltd and Riot Blockchain, Inc. dated as of September 30, 2020 (Incorporated by reference to Exhibit 10.1 of the
Current Report on Form 8-K filed October 6, 2020).†

10.27

Sale and Purchase Agreement by and between Riot Blockchain, Inc. and Bitmain Technologies Limited, dated as of December 18, 2020, for the acquisition of 3,000 S19 Pro
(110 TH/s) Miners (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed December 22, 2020).†

10.28

Sale and Purchase Agreement by and between Riot Blockchain, Inc. and Bitmain Technologies Limited, dated as of December 18, 2020, for the acquisition of 12,000 S19j Pro
(100 TH/s) Miners (Incorporated by reference to Exhibit 10.2 of the Current Report on Form 8-K filed December 22, 2020).†

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Index

10.29

Sale and Purchase Agreement by and between Riot Blockchain, Inc. and Bitmain Technologies Limited, dated as of March 11, 2021, for the acquisition of 1,500 S19j Pro (90
TH/s) Miners (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed March 17, 2020).†

10.30

Ingenium International Consulting Agreement, dated as of February 21, 2018 (Incorporated by reference to Exhibit 10.1 of the Current Report on Form 8-K filed February 23,
2018).

10.31

Exclusive License Agreement between the Company and The Washington University, dated May 1, 2004, as amended (Incorporated by reference to Exhibit 10.1 of the Quarterly
Report on Form 10-Q for the quarter ended June 30, 2010, filed August 5, 2010).

10.32

Form of Securities Purchase Agreement dated as of January 28, 2019 (Incorporated by reference to Exhibit 10.01 of the Current Report on Form 8-K filed on February 1, 2019).

10.33

Form of Security Agreement dated as of January 28, 2019 (Incorporated by reference to Exhibit 10.02 of the Current Report on Form 8-K filed on February 1, 2019).

10.34

Form of Registration Rights Agreement dated as of January 28, 2019 (Incorporated by reference to Exhibit 10.03 of the Current Report on Form 8-K filed on February 1, 2019).

10.35

At the Market Offering Agreement by and between Riot Blockchain, Inc. and H. C. Wainwright & Co., LLC, dated May 24, 2019 (Incorporated by reference to Exhibit 1.01 of
the Current Report on Form 8-K filed on May 24, 2019).

10.36

First Amendment to the At The Market Offering Agreement, dated as of October 6, 2020, with H.C. Wainwright & Co., LLC (Incorporated by reference to Exhibit 1.3 of the
Registration Statement on Form S-3 filed on December 4, 2020).

10.37

Second Amendment to the At The Market Offering Agreement, dated as of December 24, 2020, with H.C. Wainwright & Co., LLC (Incorporated by reference to Exhibit 1.1 of
the Registration Statement on Form S-3 filed on December 4, 2020).

14

23.

23

31

Code of Ethics and Business Conduct Adopted October 23, 2017 (Incorporated by reference to Exhibit 14 of the Current Report on Form 8-K  filed October 25, 2017).

Consent of Independent Registered Public Accounting Firm.

Consent of Marcum LLP.*

Certifications.

31.1

Rule 13a-14(a)/15d-14(a) - Certification of Chief Executive Officer (principal executive officer).*

31.2

Rule 13a-14(a)/15d-14(a) - Certification of Chief Financial Officer (principal financial officer).*

32.1

Section 1350 Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Principal Executive Officer). *

32.2

Section 1350 Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Principal Financial Officer).*

101

Inline interactive data files pursuant to Rule 405 of Regulation S-T: (i) the Balance Sheets, (ii) the Statements of Operations, (iii) Statements of Stockholders Equity, (iv)
Statements of Cash Flows and (v) the Notes to the Consolidated Financial Statements *

104

Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101).*

______________________

* Filed herewith.

† Portions of this exhibit have been omitted as confidential information.

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Index

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf on March 31,
2021, by the undersigned thereunto duly authorized.

SIGNATURES

RIOT BLOCKCHAIN, INC.

/s/ Jason Les
Jason Les,
Chief Executive Officer

RIOT BLOCKCHAIN, INC.

/s/ Jeffrey G. McGonegal
Jeffrey G. McGonegal,
Chief Financial Officer

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Jason Les and Jeffrey G. McGonegal, each and
individually, as his or her true and lawful attorney-in-fact and agent, with full power of substitution and re-substitution, for them and in their name, place and stead, in any and
all  capacities,  to  sign  any  and  all  amendments  to  this Annual  Report  on  Form  10-K,  and  to  file  the  same,  with  all  exhibits  thereto,  and  other  documents  in  connection
therewith, with the Securities and Exchange Commission, and generally to do all such things in their names and behalf in their capacities as officers and directors to enable the
Company to comply with the provisions of the Securities Exchange Act of 1934 and all requirements of the Securities and Exchange Commission, granting unto each said
attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all
intents and purposes as he or she might or could do in person, ratifying and confirming all that said attorney-in-fact and agent, or their or his or her substitutes or substitute,
may lawfully do or cause to be done by virtue hereof.

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 on March 31, 2021
in the capacities indicated.

/s/ Jason Les
Jason Les
Chief Executive Officer and Director (principal executive officer)

/s/ Jeffrey G. McGonegal
Jeffrey G. McGonegal
Chief Financial Officer (principal financial officer)

/s/ Benjamin Yi
Benjamin Yi, Director & Chairperson

/s/ Hubert Marleau
Hubert Marleau, Director

/s/ Hannah Cho
Hannah Cho, Director

47

 
 
 
 
 
 
 
 
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM’S CONSENT

We consent to the incorporation by reference in the Registration Statement of Riot Blockchain, Inc. on Form S-8 (File No. 333-235355) of our report dated March 31, 2021,
with respect to our audits of the consolidated financial statements of Riot Blockchain, Inc. and Subsidiaries as of December 31, 2020 and 2019 and for each of the two years in
the period ended December 31, 2020, which report is included in this Annual Report on Form 10-K of Riot Blockchain, Inc. for the year ended December 31, 2020.

Exhibit 23

/s/ Marcum LLP

Marcum llp
Los Angeles, CA
March 31, 2021

Exhibit 31.1

I, Jason Les, certify that:

1.

I have reviewed this annual report on Form 10-K of Riot Blockchain, Inc. for the year ended December 31, 2020;

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

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 officers 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 registrant and have:

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

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

c)

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

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

5. The registrant's other certifying officers 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 the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect

the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

March xx, 2021

/s/ Jason Les
Jason Les,
Chief Executive Officer
PRINCIPAL EXECUTIVE OFFICER

Exhibit 31.2

I, Jeffrey G. McGonegal, certify that:

1.

I have reviewed this annual report on Form 10-K of Riot Blockchain, Inc. for the year ended December 31, 2020;

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

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 officers 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 registrant and have:

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

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

c)

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

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

5. The registrant's other certifying officers 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 the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect

the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

March xx, 2021

/s/ Jeffrey G. McGonegal
Jeffrey G. McGonegal,
Chief Financial Officer
PRINCIPAL FINANCIAL OFFICER

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

In connection with the Annual Report of Riot Blockchain, Inc. (the “Company”) on Form 10-K for the year ended December 31, 2020 as filed with the Securities and Exchange
Commission on the date hereof (the “Report”), the undersigned Chief Executive Officer (principal executive officer) of the Company, Jason Les, hereby certifies, pursuant to
Section 1350 of Chapter 63 of Title 18 of the United States Code as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

Exhibit 32.1

(1)

(2)

March xx, 2021

the Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934; and

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Jason Les
Jason Les, Chief Executive Officer
PRINCIPAL EXECUTIVE OFFICER

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

In connection with the Annual Report of Riot Blockchain, Inc. (the “Company”) on Form 10-K for the year ended December 31, 2020 as filed with the Securities and Exchange
Commission on the date hereof (the “Report”), the undersigned Chief Financial Officer (principal financial officer) of the Company, Jeffrey G. McGonegal, hereby certifies,
pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

Exhibit 32.2

(1)

(2)

March xx, 2021

the Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934; and

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Jeffrey G. McGonegal
Jeffrey G. McGonegal, Chief Financial Officer
PRINCIPAL FINANCIAL OFFICER