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Iridium Communications

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FY2011 Annual Report · Iridium Communications
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2011 Annual Report

R E L I A B L E • C R I T I C A L • L I F E L I N E S SM

Company Profile

The world’s only truly global mobile satellite 
communications company.

Iridium Communications Inc. owns the only mobile voice and data 

satellite communications network that spans the entire globe. 

A technology innovator and market leader, Iridium enables 

connections between people, organizations and assets to and 

from anywhere, in real time.

Iridium's 66 low-Earth orbiting (LEO) cross-linked satellites – 

the world's largest commercial constellation – operate as a fully

meshed network that is supported by multiple in-orbit spares. 

The company has a major development program underway for 

its next-generation network – Iridium NEXT.

Reaching over oceans, through airways and across the 

polar regions, Iridium solutions are ideally suited for industries 

such as maritime, aviation, emergency services, mining, forestry, 

oil and gas, heavy equipment, transportation and utilities. Iridium 

also provides service to subscribers from the U.S. Department 

of Defense, as well as other civil and government agencies around 

the world. 

Together with its ever-expanding ecosystem of partner 

companies, Iridium delivers an innovative and rich portfolio 

of reliable solutions for markets that require truly 

global communications. 

Who is Iridium? 

• We compete in attractive and growing markets with favorable 
competitive dynamics and high barriers to entry.

• We operate the world’s furthest reaching telecommunications 
network with 100% global coverage.  Our current satellite 

constellation is healthy, and our unique network architecture 

provides a sustainable competitive advantage.  We have a fully 

funded business plan for our next-generation satellite constellation, 

Iridium NEXT.

• We benefit from a large, low-cost and growing ecosystem of 
partners, a robust product portfolio and a large, highly profitable 

recurring service revenue base.

• We expect that our operating margins will continue to expand 
and we’ll grow operating cash flow due to the operating leverage 

created by an increasing recurring service revenue base and 

largely fixed-cost business model.  

2011 Operating Highlights

• Generated 2011 Net Income of $40 million, a 75% year-over-year 
increase. Produced Operational EBITDA (OEBITDA)* of $190 million, 

building on a five-year compound annual growth rate of 24%.

• Surpassed 500,000 worldwide subscribers, extending a five-year 
compound annual growth rate of 23%.

• M2M data subscribers have grown at a 58% compound annual 
growth rate since 2007, and now represent 34% of our total 

customer base.

• Launched Iridium ForceSM with a suite of new products and 
service offerings – accelerates the development of enhanced 

personal mobile communications capabilities for people and 

organizations everywhere.

• Invested approximately $360 million in the ongoing development 
of Iridium NEXT.

• Executed successful exchange offers for 98% of the $11.50 warrants.

Financial Highlights

(in millions, except for subscriber data)

2007

2008

2009

2010

2011

Iridium Communications Inc. 
Revenue
Service
Subscriber Equipment
Engineering and Support Service
Net Income 
Operational EBITDA (OEBITDA)*
Subscribers
Capital Expenditures
Net Debt

Commercial
Service Revenue
Voice
M2M Data
Subscribers
Voice
M2M Data

Government
Service Revenue
Voice
M2M Data
Subscribers
Voice
M2M Data

$260.9
$149.2
$101.9
$009.8
$043.8
$079.4
230,000
$019.8
NMF

$100.4
$095.1
$005.3
198,000
170,000
28,000

$048.8
$048.6
$000.2
32,000
31,000
1,000

$320.9
$184.9
$119.9
$016.1
$053.9
$111.1
308,000
$013.9
NMF

$132.4
$121.1
$011.3
277,000
218,000
59,000

$052.5
$052.2
$000.3
31,000
29,000
2,000

$318.9
$213.2
$083.5
$022.2
$048.3
$133.9
342,000
$007.4
NMF

$159.5
$143.0
$016.5
308,000
238,000
70,000

$053.7
$053.0
$000.7
34,000
30,000
4,000

$348.2
$236.4
$090.2
$021.6
$022.7
$158.9
427,000
$237.5
$037.4

$177.4
$155.6
$021.8
384,000
272,000
112,000

$059.0
$057.5
$001.5
43,000
36,000
7,000

$384.3
$262.3
$094.7
$027.3
$039.7
$190.4
523,000
$359.4
$253.8

$198.0
$167.5
$030.5
475,000
307,000
168,000

$064.3
$062.0
$002.3
48,000
37,000
11,000

* See inside back cover and Investor Relations webpage at www.iridium.com for a discussion of this and other non-GAAP financial measures.

Robust Subscriber Growth
subscribers in thousands

Revenue Quality
dollars in millions

Significant Operating Leverage
dollars in millions

2 0 0 7   -   2 0 1 1   S u b s c r i b e r   G r o w t h   C A G R :

  2 3 %

600

500

400

300

200

100

0

2008

2007

2009
■ Commercial Voice     ■ Commercial M2M Data 
■ Government Voice    ■ Government M2M Data      

2011

2010

400

350

300

250

200

150

100

50

0

2 0 0 7   -   2 0 1 1   S e r v i c e   R e v e n u e   C A G R :

  1 5 %

68%

2011

57%

2008

2009

2007
■ Service     ■ Subscriber Equipment
■ Engineering and Support Service 

2010

200

175

150

125

100

75

50

25

0

2 0 0 7   -   2 0 1 1   O E B I T D A   C A G R :

  2 4 %

2007

2008

2009

2010

2011

■ OEBITDA*              OEBITDA Margin*

60%

50%

40%

30%

20%

10%

0%

Dear  Fellow Shareholders:

Matthew J.  Desch
Chief Executive Officer

We continue to perform well and are strengthening our position as a global communications provider

2011 was another great year for Iridium in many different areas.  We achieved the strategic growth targets we 

set for ourselves, launched several new, well-received products and ended the year with nearly $200 million 

in annualized operating cash flow.  In the voice business, we made it abundantly clear that we could not only 

defend, but grow our leadership position.  We’re going to market with a multi-device strategy, advanced service

features and truly global coverage, which sets us apart from what has long been the status quo in our industry.

We grew our M2M data subscribers more than 50% from 2010 and began

to stake our claim in the consumer business with Iridium-powered 

personal communications devices.  These are just a few of the important

objectives we accomplished as global economic uncertainty lingered 

and our industry continued to take interesting turns.  Our success in 

2011 once more represented the unique power of Iridium.       

By now, the foundation of our business strategy and sustainable

competitive advantages should be familiar.  We operate in attractive and

growing markets with high barriers to entry.  We have a flexible, healthy

and superior network.  Our expanding partner ecosystem brings our

“Our success 
in 2011 once more  
represented the 
unique power 
of Iridium”

products to customers in a cost-effective way that magnifies our impact and reach.  Nearly 70% of our total 

revenue comes from a high-margin recurring service revenue base.  All of this taken together with a largely

fixed-cost business model creates strong operating leverage and operating cash flow growth.

These strategic principles will always be central to our success, but they don’t fully capture what pushes 

us to deliver cutting-edge communications devices and services.  We are obsessive innovators.  We benefit from

the creativity and diversity of a great partner channel that understands our customers and tailors solutions for

them.  We are revolutionizing the ways people and organizations connect.

We were again able to meet the financial and operating targets we set for ourselves in 2011.  We grew 

service revenue 11% from 2010 to over $260 million, and added 96,000 customers to end the year with 

523,000 subscribers.  It’s important to note that 40% of our revenue now comes from fast-growing data services,

and machine-to-machine (M2M) data subscribers represent over 34% of our customer base.  As for the core

measure of our financial success, we generated $190 million of Operational EBITDA (OEBITDA), a 20% gain 

from the previous year.  Our operating cash flow growth is particularly impressive when you consider that 

we generated $134 million when we went public in late 2009 and began laying out the plans for our 

approximately $3 billion Iridium NEXT project.

Iridium Communications Inc.   1

We are catalysts for innovation and deliver 

cutting-edge communications services

What excites us in building this business is being a catalyst for 

technology innovation.  What inspires us, along with our partners, 

is delivering cutting-edge solutions that meet the critical 

communications needs of our customers.  We must innovate to 

stay relevant to our customers and grow our business.  While 

operating the world’s furthest reaching satellite network is really cool,

our business is about much more.  We’re a global communications

company that expects to do things that no one else can. 

In our Commercial business, our product roadmap is exciting.

We’ve launched a multi-device strategy in the voice business that 

includes our new Iridium Extreme™ phone and Iridium AxcessPoint

Wi-Fi hot-spot accessory.  With nearly three-dozen developers and 

distribution partners developing location-based data portals, 

our technology is reaching even further into the communications 

ecosystem.  Many partners are also developing devices around our 

Iridium Core 9523 platform, which is the technology at the heart of 

We are making connections that matter 
in ways never thought possible.  We are 
relentless innovators.

our new handset.  By doing this, we’ve opened up our technology to partners to spur greater innovation.  

While it’s still early, we look forward to the positive impact these new products may have on service revenue 

in the years to come.

We’ve also strengthened our competitive position in the maritime market with the recent launch of our 

second-generation maritime broadband platform, Iridium Pilot™, and through partnerships with leading 

companies at the high-end of this segment.  Frankly, while our first-generation Iridium OpenPort® product sold

well and added nicely to our service revenue, it could have done more.  We went back to the drawing board, 

listened to customer feedback and made a number of important changes.  We enhanced its durability, added 

enhanced capabilities for traffic management and fleet optimization and are offering it at the same affordable

cost.  In addition, we announced partnerships with KVH 

and Vizada, which integrate their VSAT packages with

our service to provide a complete communications

solution for this market.  This is really part of a

broader strategy to be the leader with a value-

oriented broadband offering in this space.  Just as

importantly, we’re not competing with our partner

channel and making disruptive moves for our 

customers, allowing us to emerge as the natural 

alternative to the legacy products in this space.      

I continue to be pleased by our rapid growth in

the commercial M2M segment, which grew subscribers

50% and service revenue 40% during the last year.

This is no longer a small business for us, as it now 

Iridium PilotTM, powered by our Iridium OpenPort® 
service, provides voice and broadband data connectivity 
to maritime customers at a competitive cost.  

2 2011 Annual  Repor t

represents over 35% of our commercial customers.  We still believe this

market will grow at a rapid rate for the foreseeable future, and expect it to

be a significant contributor to incremental revenue and cash flow growth.

But, there is more we can do here too.  We’re integrating Iridium technology

into small and low-cost commercial chipsets for M2M applications and

personal communicator devices.  We’ll also launch our third-generation

Iridium 9603 device in 2012.  It’ll be 70% smaller, lighter and equally 

cost-competitive for our customers.  While it will not replace our hugely

successful 9602 device, it’s just one more product for our value-added

partners to develop applications for and innovate around.

“We are catalysts
for technology 
innovation”

This success and heritage

of innovation holds true in

our Government business

too, where the diversity of 

our service revenue profile 

is expected to contribute to

Netted IridiumSM provides improved operational
readiness and situational awareness for soldiers
in tough environments around the globe. 

our long-term growth.  While we’ll continue to monitor headwinds

from defense budget cuts and changing troop levels, the strategic nature of our relationship with the Department

of Defense hasn’t changed.  They continue to invest with us on their entire product portfolio and proprietary

gateway.  We’re developing the next phase of our beyond-line-of-sight tactical radio for our Netted IridiumSM

service.  These enhancements will bring global push-to-talk capabilities and higher capacity for the military 

personnel that have come to rely on us.  We’re also working to qualify our Iridium Extreme handset for sale to

military customers by mid-2012.  Finally, we’re developing our own software-based interface, or “waveform” 

for military tactical radios, which has the potential to be integrated into the hundreds of thousands of devices

deployed across the military’s communications network.  In short,

we’ve had a lasting and long-term relationship with this important

customer and that’s here to stay.                      

What’s ahead for Iridium in 2012 and beyond?

We’ll continue to innovate and push the bounds of what’s 

possible in communications.  2011 was a busy year not just 

for our business, but for the development of our next-generation 

network, Iridium NEXT.  We completed the preliminary design review

for the new satellite system, the first major milestone in a five-year 

development schedule.  I have an experienced, industry-leading 

team managing this project closely.  In 2012, they’ll move onto 

detailed hardware and software designs that culminate in a critical 

design review.  Pretty soon, we’ll be building prototypes of the key 

elements and really putting the design through its paces.  While 

all this great work is being done by our team, our current satellite 

constellation remains healthy and continues to perform well.

Iridium NEXT positions us for the future with 
enhanced capabilities and new services that 
support ongoing growth.

Iridium  Communications Inc. 3

As I write to you, we’re still making great progress on our hosted

payload opportunity and are very close to announcing the details of

our primary mission.  Most of our effort and time is being spent on

forming a global aviation monitoring business with strategic partners.

This transformational opportunity has the potential to change the way

we travel for a long time to come, as Iridium would deploy a payload

that monitors aircraft all over the world and then supplies that 

information in near real-time to Air Navigation Service Providers such

as the Federal Aviation Administration (FAA) and Nav Canada.  Today,

“ We’ll continue to 
push the bounds 
of what’s possible 
in communications”

aircraft aren’t tracked

over the oceans and

remote areas and are

kept far apart due to

the lack of visibility and

control.  This hosted

payload would change

Global coverage, network performance 
and customized applications are critical 
to the operations manager at a remote 
job site using our M2M solutions to track
heavy industrial machinery. 

all that.  The business case is really attractive for this opportunity

when you consider billions of dollars in fuel savings for the airlines, improved operational efficiency and much

better passenger safety.  We’re working hard to put together a world-class consortium of commercial partners

and strategic sponsors, and look forward to announcing the details of our plan in the second quarter of 2012.

I feel pretty fortunate to be the CEO of Iridium.  Not only did we have a great year in 2011 by almost any

measure of financial or operating success, but we’re making commerce possible for our customers all over the

world.  In some cases, we’re also saving lives and supporting national security objectives.  We’re confident that

we’ll continue to deliver on the targets we’ve shared with you, and that the markets will ultimately recognize 

our value.  I’ve been fortunate to lead our company since 2006, and 

our track record of growing OEBITDA 24% per year on average over

that period is a testament to my great team.  They understand what 

a unique asset we have and how to capitalize on it, which makes 

my job easy.  Our Board of Directors has great vision and plays an 

exceptional role in providing counsel and oversight to keep us on 

track.  I appreciate the continued confidence of our shareholders and 

partners during another year of strong growth and new challenges.

Iridium is doing great things, and we expect continued success in 

2012 and beyond.   

Matthew J.  Desch
Chief Executive Officer
April 2012

We’ve only begun to scratch the surface
with personal tracking devices aimed
at the consumer market.

4 2011 Annual Repor t

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

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

For the fiscal year ended December 31, 2011
OR
‘ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from

to

Commission File Number 001-33963

Iridium Communications Inc.

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

26-1344998
(I.R.S. Employer
Identification No.)

1750 Tysons Boulevard, Suite 1400, McLean, Virginia 22102
(Address of principal executive offices, including zip code)

703-287-7400
(Registrant’s telephone number, including area code)

Securities Registered Pursuant to Section 12(b) of the Act:

Title of Each Class

Common Stock, $0.001 par value
Units, each consisting of one share of Common Stock and one
$7.00 Warrant
Warrants, exercisable for Common Stock at an exercise price of
$7.00 per share
Warrants, exercisable for Common Stock at an exercise price of
$11.50 per share

Name of Each Exchange on Which Registered
NASDAQ Global Select Market
NASDAQ Global Select Market

NASDAQ Global Select Market

NASDAQ Global Select Market

Securities Registered Pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ‘ No È
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ‘ No È
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the 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 È No ‘
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such
shorter period that the registrant was required to submit and post such files). Yes È No ‘
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein,
and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of
this Form 10-K or any amendment to this Form 10-K. ‘
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.
See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer ‘
Non-accelerated filer ‘ (Do not check if a smaller reporting company)
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ‘ No È
The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the
common equity was last sold as of June 30, 2011 was approximately $420.8 million.
The number of shares of the registrant’s common stock, par value $0.001 per share, outstanding as of March 1, 2012 was 73,205,008.

È
Accelerated filer
Smaller Reporting Company ‘

Portions of the registrant’s definitive proxy statement for its 2012 annual meeting of stockholders to be filed pursuant to Regulation 14A with the
Securities and Exchange Commission not later than 120 days after the registrant’s fiscal year end of December 31, 2011, are incorporated by
reference into Part III of this Form 10-K.

DOCUMENTS INCORPORATED BY REFERENCE

IRIDIUM COMMUNICATIONS INC.

ANNUAL REPORT ON FORM 10-K
Year Ended December 31, 2011

TABLE OF CONTENTS

PART I

Item 1.

Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 1A. Risk Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 1B. Unresolved Staff Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 2.

Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 3.

Legal Proceedings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 4. Mine Safety Disclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART II

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

Item 6.

Selected Financial Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Item 8.

Financial Statements and Supplementary Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page
No.

1

26

44

44

44

44

45

47

49

68

68

Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure . . . .

127

Item 9A. Controls and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

127

Item 9B. Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

130

PART III

Item 10. Directors, Executive Officers and Corporate Governance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

130

Item 11. Executive Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

130

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder

Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

130

Item 13. Certain Relationships and Related Transactions and Director Independence . . . . . . . . . . . . . . . .

130

Item 14.

Principal Accountant Fees and Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

130

PART IV

Item 15. Exhibits and Financial Statement Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

131

SIGNATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

132

Forward-Looking Statements

This report contains forward-looking statements within the meaning of the Private Securities Litigation Reform
Act of 1995. For this purpose, any statements contained herein that are not statements of historical fact may be
deemed to be forward-looking statements. Such forward-looking statements include those that express plans,
anticipation, intent, contingencies, goals, targets or future development or otherwise are not statements of
historical fact. Without limiting the foregoing, the words “believes,” “anticipates,” “plans,” “expects,” “intends”
and similar expressions are intended to identify forward-looking statements. These forward-looking statements
are based on our current expectations and projections about future events, and they are subject to risks and
uncertainties, known and unknown, that could cause actual results and developments to differ materially from
those expressed or implied in such statements. The important factors discussed under the caption “Risk Factors”
in this Form 10-K could cause actual results to differ materially from those indicated by forward-looking
statements made herein. We undertake no obligation to publicly update or revise any forward-looking statements,
whether as a result of new information, future events or otherwise.

Item 1. Business

Corporate Background

PART I

We were formed as GHL Acquisition Corp., a special purpose acquisition company, in November 2007, for the
purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other
similar business combination. On February 21, 2008, we consummated our initial public offering. On
September 29, 2009, we acquired, directly and indirectly, all the outstanding equity of Iridium Holdings LLC, or
Iridium Holdings, and changed our name from GHL Acquisition Corp. to Iridium Communications Inc. We refer
to this transaction as the Acquisition.

Iridium Holdings was formed under the laws of Delaware in 2000, and on December 11, 2000, Iridium Holdings,
through its wholly owned subsidiary Iridium Satellite LLC, or Iridium Satellite, acquired certain satellite assets
from Iridium LLC, a non-affiliated debtor in possession, pursuant to an asset purchase agreement. We refer to
Iridium Holdings, together with its direct and indirect subsidiaries, as Iridium.

Throughout this section, when we refer to statistical or financial data for the year ended December 31, 2009, such
as revenue, percentages of revenue and number of subscribers, we are referring to Iridium Holdings prior to the
Acquisition and Iridium Holdings combined with our company after the Acquisition. Statistical and financial
data for years prior to 2009 refer to Iridium Holdings and for years after 2009 refer to our company.

Business Overview

We are the second largest provider by revenue of mobile voice and data communications services via satellite,
and the only commercial provider of communications services offering true global coverage. Our satellite
network provides communications services to regions of the world where existing wireless or wireline networks
do not exist or are limited, including remote land areas, open ocean, the polar regions and regions where the
telecommunications infrastructure has been affected by political conflicts or natural disasters.

We provide voice and data communications services to businesses,
the U.S. and foreign governments,
non-governmental organizations and consumers via our constellation of 66 in-orbit satellites, in-orbit spares and
related ground infrastructure. We utilize an interlinked mesh architecture to route traffic across our satellite
constellation using radio frequency crosslinks between satellites. This unique architecture minimizes the need for
ground facilities to support the constellation, which facilitates the global reach of our services and allows us to
offer services in countries and regions where we have no physical presence.

1

Our commercial end-user base, which we view as our primary growth engine, is diverse and includes markets
such as emergency services, maritime, government, utilities, oil and gas, mining,
forestry,
construction and transportation. Many of our end-users view our products and services as critical to their daily
to their communications and business infrastructure. For example, multinational
operations and integral
corporations in various sectors use our services for business telephony, e-mail and data transfer services, and to
provide mobile communications services for employees in areas inadequately served by terrestrial networks. Ship
crews and passengers use our services for ship-to-shore calling as well as to send and receive e-mail and data
files, and to receive electronic media, weather reports, emergency bulletins and electronic charts. Shipping
operators use our services to manage operations on board ships and to transmit data, such as course, speed and
fuel stock. Aviation-based end-users use our services for air-to-ground telephony and data communications for
position reporting, emergency tracking, weather information, electronic flight bag updates and fleet information.

recreation,

The U.S. government, directly and indirectly, has been and continues to be our largest single customer,
generating $90.3 million in service and engineering and support service revenue, or 23% of our total revenue, for
the year ended December 31, 2011. This does not include revenue from the sale of equipment that may be
ultimately purchased by U.S. or non-U.S. government agencies through third-party distributors, or airtime
services purchased by U.S. or non-U.S. government agencies that are provided through our commercial gateway,
as we lack visibility into these activities and the related revenue. The U.S. Department of Defense, or DoD, owns
and operates a dedicated gateway in Hawaii that is only compatible with our satellite network. The U.S. armed
services, State Department, Department of Homeland Security, Federal Emergency Management Agency, or
FEMA, Customs and Border Protection, and other U.S. government agencies, as well as other nations’
governmental agencies, use our voice and data services for a wide variety of applications. Our voice and data
products are used for numerous primary and backup communications solutions,
including logistical,
administrative, morale and welfare, tactical and emergency communications. In addition, our products are
installed in ground vehicles, ships, helicopters and fixed-wing aircraft and are used for command and control and
situational awareness purposes. Our satellite network provides increased network security to the DoD because
traffic is routed across our satellite constellation before being brought down to earth through the dedicated,
secure DoD gateway, thus reducing the vulnerability to intercept. Since our network was created in the
mid-1990s, the DoD has made significant investments to build and upgrade its dedicated gateway and to
purchase our handsets and voice and data devices, all of which are only compatible with our satellite network. In
addition, the DoD continues to invest directly and indirectly in additional services on our network such as high
integrity GPS, or iGPS, and Distributed Tactical Communications Services, which we refer to as Netted
IridiumSM. The DoD would have to incur significant expense to switch to a competing service provider for
mobile satellite voice and data services, and no other service provider can provide true global coverage or an
interlinked mesh architecture that allows DoD traffic to flow through one dedicated gateway.

We sell our products and services to commercial end-users exclusively through a wholesale distribution network,
encompassing approximately 75 service providers, 174 value-added resellers, or VARs, and 56 value-added
manufacturers, or VAMs, which create and sell Iridium-based technology either directly to the end-user or
indirectly through other service providers, VARs or dealers. These distributors often integrate our products and
services with other complementary hardware and software and have developed a broad suite of applications using
our products and services to target specific vertical markets. We expect that demand for our services will increase
as more applications are developed for our products and services.

At December 31, 2011, we had approximately 523,000 billable subscribers worldwide, representing a 22%
increase compared to December 31, 2010. Total revenue increased from $348.2 million in 2010 to $384.3 million
in 2011.

Industry

We compete in the mobile satellite services sector of the global communications industry. Mobile satellite
services operators provide voice and data services to people and machines on the move or in fixed locations
using a network of satellites and ground facilities. Mobile satellite services are usually complementary to, and

2

interconnected with, other forms of terrestrial communications services and infrastructure and are intended to
respond to users’ desires for connectivity in all locations. Customers typically use satellite voice and data
communications in situations where existing terrestrial wireline and wireless communications networks do not
exist, do not provide contiguous coverage, or are impaired. Further, many regions of the world benefit from
satellite networks, such as rural and developing areas that lack adequate wireless or wireline networks, ocean and
polar regions where few alternatives exist, and regions where the telecommunications infrastructure has been
affected by political conflicts or natural disasters.

including military and intelligence agencies and disaster

Government organizations,
response agencies,
non-governmental organizations and industrial operations and support teams depend on mobile and fixed voice
and data satellite communications services on a regular basis. Businesses with global operations require reliable
communications services when operating in remote locations around the world. Mobile satellite services users
including emergency services, maritime, government, utilities, oil and gas, mining,
span many sectors,
recreation, forestry, construction and transportation, among others. Many of our customers view satellite
communications services as critical to their daily operations.

We believe that increasing penetration and continued growth of the terrestrial wireless industry will provide a
significant market opportunity for the mobile satellite services industry. According to a report produced by Wireless
Intelligence for the GSM Association, there were 5 billion global cellular subscribers throughout the world as of July
2010. We believe that growth in the terrestrial wireless industry has increased awareness of the need for reliable mobile
voice and data communications services. In addition, despite significant penetration and competition, terrestrial
wireless systems only serve a small fraction of the earth’s surface and are focused mainly in those areas where people
live, excluding oceans and other remote regions where ships, airplanes and other remote assets transit or are located.
By offering mobile communications services with global voice and data coverage, mobile satellite service providers
address the demand from businesses, governments and individuals for connectivity and reliability in locations not
consistently served by wireline and wireless terrestrial networks.

The mobile satellite services industry also benefits from the continued development of innovative, lower cost
technology and applications integrating mobile satellite products and services. We believe that growth in demand
for mobile satellite services is driven in large part by the declining cost of these services, the diminishing size and
lower costs of voice, data and machine-to-machine, or M2M, devices, as well as the rollout of new applications
tailored to the specific needs of customers across a variety of markets.

Communications industry sectors include:

• mobile satellite services, which provide customers with voice and data connectivity to mobile and fixed
devices using ground facilities and networks of geostationary, or GEO, satellites, which are located
approximately 22,300 miles above the equator, medium earth orbit satellites, which orbit between
approximately 6,400 and 10,000 miles above the earth’s surface, or low earth orbit, or LEO, satellites,
such as those in our constellation, which orbit between approximately 300 and 1,000 miles above the
earth’s surface;

•

•

fixed satellite services, which use GEO satellites to provide customers with broadband communications
links between fixed points on the earth’s surface; and

terrestrial services, which use a terrestrial network to provide wireless or wireline connectivity and are
complementary to satellite services.

Within the major satellite sectors, fixed satellite services and mobile satellite services operators differ
significantly from each other with respect to size of antenna, types of services offered and quality of services.
Fixed satellite services providers, such as Intelsat S.A., Eutelsat Communications S.A. and SES S.A. are
characterized by large, often stationary or fixed ground terminals that send and receive high-bandwidth signals to
and from the satellite network for video and high speed data customers and international telephone markets. By

3

contrast, mobile satellite services providers, such as us, Inmarsat plc, Globalstar, Inc., and ORBCOMM Inc.
focus more on voice and data services, where mobility and small sized terminals are essential.

A LEO system, such as the system we operate, generally has lower transmission delays than a GEO system, such
as that operated by Inmarsat, due to the shorter distance signals have to travel, which also enables the use of
smaller antennas on devices. We believe the unique interlinked mesh architecture of our constellation, combined
with the global footprint of our satellites, distinguishes us from other regional LEO satellite operators such as
Globalstar and ORBCOMM, allowing us to route voice and data transmissions to and from anywhere on the
earth’s surface via a single gateway. As a result, we are the only mobile satellite services operator offering real-
time, low latency services with true global coverage, including full coverage of the polar regions.

Our Competitive Strengths

•

True global coverage. Our network provides true global coverage, which none of our competitors,
whether LEO or GEO, can offer. Our network of 66 operational satellites relies on an interlinked mesh
architecture to transmit signals from satellite to satellite, which reduces the need for multiple ground
stations and facilitates the global reach of our services. GEO satellites orbit around the earth’s equator,
limiting their visibility to far northern or southern latitudes and polar regions. LEO satellites from
operators like Globalstar and ORBCOMM use an architecture commonly referred to as bent pipe,
which requires voice and data transmissions to be immediately routed to nearby ground stations and
can only provide real-time service when they are within view of a ground station, limiting coverage to
continental areas where they have been able to license and locate ground infrastructure.

• A better customer experience. The LEO design of our satellite constellation produces minimal
transmission delays compared to GEO systems due to the shorter distance our signals have to travel.
Additionally, LEO systems typically have smaller antenna requirements and are less prone to signal
blockage caused by terrain than GEO satellite networks. As a result, we believe that we are well-
positioned to capitalize on the growth in our industry from end-users who require reliable, easy-to-use
communications services in all locations.

• Attractive and growing markets. We believe that the mobile satellite services industry will continue to
experience growth driven by the increasing awareness of the need for reliable mobile voice and data
communications services, the lack of coverage by terrestrial wireless systems of most of the earth’s
surface, and the continued development of innovative,
technology and applications
integrating mobile satellite products and services. Only satellite providers can offer global coverage,
and the satellite industry is characterized by significant barriers to entry.

lower cost

•

•

Innovations for a broad range of markets. The specialized needs of our global end-users span many
markets, including emergency services, maritime, government, utilities, oil and gas, mining, recreation,
forestry, construction and transportation. We sell our products and services to commercial end-users
exclusively through a wholesale distribution network of service providers, VARs and VAMs, which
often specialize in a particular vertical market. Our distributors use our products and services to
develop innovative and integrated communications solutions for their target markets, often combining
our products with other technologies, such as GPS and terrestrial wireless technology.

Lower development and marketing costs. In addition to promoting innovation, our distribution model
allows us to capitalize on the research and development expenditures of our distributors, while
lowering overall customer acquisition costs and mitigating certain risks such as consumer credit risk.
By partnering with these distributors to develop new products, services and applications, we believe we
create additional demand for our products and services and expand our target markets at a lower cost
than would a more direct marketing model. We believe our distribution network can continue to grow
with us and amplify our impact on the market.

4

•

Strategic relationship with the U.S. government. The U.S. government is our largest single customer,
and we have had a relationship with the DoD since 2000. We believe the DoD views our Netted
Iridium, M2M devices, encrypted handset and other products as mission-critical services and
equipment. The DoD has made significant investments in a dedicated gateway on a U.S. government
site to provide operational security and allow DoD handset users to communicate securely with other
U.S. government communications equipment. This gateway is only compatible with our satellite
network.

Our Business and Growth Strategies

•

Leverage our largely fixed-cost infrastructure by growing our service revenue. Our business model is
characterized by high capital costs, primarily incurred every 10 to 15 years, in connection with
designing, building and launching new generations of our satellite constellation, but the incremental
cost of providing service to additional end-users is relatively low. We believe that service revenue will
be our largest source of future growth and profits, and we intend to focus on growing both our
commercial and government service revenue in order to leverage our largely fixed-cost infrastructure.

• Accelerate the development of personal communications capabilities.

In September 2011, we
announced Iridium ForceSM, our new strategy for the development of personal mobile satellite
communications. The Iridium Force strategy is to allow users to connect to our network in more ways,
to make our
including from Wi-Fi-enabled devices such as smartphones,
technology more accessible and cost-effective for our distribution partners to integrate by opening and
licensing our core technologies; to integrate location-based services for location-specific applications
and personal security capabilities; and to provide rugged, dependable devices and services.

tablets and laptops;

• Continue to expand our distribution network. We believe our wholesale distribution network lowers our
costs and risks, and we plan to continue to expand our network of service providers, VAMs and VARs.
We expect that our current and future value added partners will continue to develop customized products,
services and applications targeted to the land-based handset, maritime, aviation, M2M and government
markets. We believe these markets represent an attractive opportunity for continued subscriber growth.

• Expand our geographic sales reach. Our products and services are offered in over 100 countries. While
our network can be used throughout the world, we are not currently licensed to sell our products and
services directly in certain countries, including Russia and China. We have taken steps in these and
other countries to obtain licenses, or engage distribution partners that have or can obtain licenses, and,
to the extent we are successful in these efforts, we believe the expanded reach of our product and
service distribution platform will contribute to our growth.

• Develop new services for the DoD. We are developing additional capabilities for our network to
enhance its utility to the DoD, and plan to continue to expand our offerings to focus more on tactical
applications. In conjunction with the U.S. Navy, we have developed and introduced Netted Iridium,
which provides beyond-line-of-sight, push-to-talk voice services to user-defined groups of DoD users.
As part of a multi-year DoD-funded effort, in conjunction with The Boeing Company and other
industry partners, we are also developing iGPS service, which will provide enhanced accuracy and
anti-jamming capabilities for users of the DoD’s GPS constellation. These, and other services in
development, leverage on-going U.S. government research and development investments and provide
us with opportunities to offer new products and services to the DoD. We anticipate continued growth in
M2M applications for the DoD and other government customers as new and existing VARs and VAMs
design applications around the Iridium 9602 short-burst data modem. Growth areas for government
short-burst data applications include tracking of personnel, vehicles and equipment, connectivity for
unattended sensors and backup control links for unmanned aerial vehicles.

• Develop Iridium NEXT constellation and hosted payload opportunities. We continue to develop our
next-generation satellite constellation, Iridium NEXT, which we expect to begin launching in early

5

2015. Iridium NEXT will be backward compatible with our current system and will replace the existing
constellation with an even more powerful satellite network. Iridium NEXT will maintain our current
system’s key attributes, including the capability to upload new software, while providing new and
enhanced capabilities, such as higher data speeds and increased capacity. In addition, Iridium NEXT is
being designed to host secondary payloads, which have the potential to generate cash and deferred
revenue during the construction phase of Iridium NEXT and the potential to generate recurring service
revenue once Iridium NEXT is launched. We believe Iridium NEXT’s increased capabilities will
expand our target markets by enabling us to develop and offer a broader range of products and services,
including a wider array of cost-effective and competitive broadband data services.

Distribution Channels

We sell our products and services to customers through a wholesale distribution network of approximately 75
service providers, 174 VARs and 56 VAMs. These distributors sell our products and services to the end-user,
either directly or indirectly through service providers, VARs or dealers. Of these distributors, approximately 25
sell primarily to U.S. and international government customers. Our distributors often integrate our products and
services with other complementary hardware and software and have developed individual solutions targeting
specific vertical markets. We also sell airtime services directly to U.S. government customers, including the
DoD, for resale to other government agencies. The U.S. government and international government agencies
purchase additional services as well as our products and related applications through our network of distributors.

We provide our distributors with certain support services, including assistance with coordinating end-user sales,
strategic planning and training and second tier customer support, as well as helping them respond to new
opportunities for our products and services. We have representatives covering three regions around the world to
better manage our distributor relationships: the Americas, which includes North, South and Central America;
Asia Pacific, which includes Australia and Asia; and Europe, the Middle East, Africa and Russia. We have also
established a global support service program to provide portside service for Iridium OpenPort® maritime
customers at major ports worldwide. In addition, we maintain various online management tools that allow us to
communicate efficiently with our distributors, and allow them to manage their customers’ Iridium devices from
anywhere in the world. By relying on our distributors to manage end-user sales, we believe that we reduce certain
risks and costs related to our business, such as consumer credit risk and sales and marketing costs, while
providing a broad and expanding distribution network for our products and services with access to diverse and
geographically dispersed niche markets. We are also able to rely on the specialized expertise of our distributors,
who continue to develop innovative and improved solutions and applications integrating our product and service
offerings, providing us with an attractive platform to support our growth.

Commercial Markets

We view our commercial end-user base as our primary growth engine. Service providers and VARs serve as our
main distribution channel by purchasing our products and services and marketing them directly to their
customers or indirectly through independent dealers. They are each responsible for customer billing, end-user
customer care, managing credit risk and maintaining all customer account information. If our service providers or
VARs provide our services through dealers, these dealers will often provide such services directly to the
end-user. Service providers typically purchase our most basic products and services, such as mobile voice
services and related satellite handsets, and offer additional services such as voice mail. Unlike service providers,
our VARs typically focus more on data applications and provide a broader array of value-added services
specifically targeted to the niche markets they serve, integrating our handsets, transceivers, high-speed data
devices and short-burst data modems with other hardware and software to create packaged solutions for
end-users. Examples of these applications include cockpit voice and data solutions for use by the aviation sector
and voice, data and tracking applications for industrial customers, the DoD and other U.S. and international
government agencies. Many of our VARs specialize in niche vertical markets such as maritime, aviation, M2M
and government markets where high-use customers with specialized needs are concentrated. Our service

6

providers include dedicated satellite service providers such as Astrium (an EADS company) and Inmarsat, as
well as some of the largest telecommunications companies in the world, including Telstra Corporation Limited,
KDDI Corporation and Singapore Telecommunications Limited. Our VARs and service providers include
ARINC Incorporated, General Dynamics Corporation, Globe Wireless LLC and Zunibal S.A.

We also sell our products to VAMs, who integrate our transceivers and short-burst data devices into their
propriety hardware and software. These VAMs produce specialized equipment,
including integrated ship
communications systems, global asset tracking devices and secure satellite handsets, such as our Iridium 9505A
handset coupled with U.S. National Security Agency Type I encryption capability, which they offer to end-users
in maritime, aviation, government and M2M markets. As with our service providers and VARs, VAMs sell their
products either directly or through other distributors, including some of our service providers and VARs. VAMs
typically sell their products to end-users through other service providers or VARs. Our VAMs include AirCell
Inc., Beam Communications Pty Ltd., Digi International, Inc., InovarEMS, International Communications Group,
Inc., General Dynamics, ITT Exelis, NAL Research Corporation, Quake Global, Inc. and Thrane & Thrane A/S.

In addition to VARs and VAMs, we maintain relationships with approximately 36 value-added developers, or
VADs. We typically provide technical information to these companies on our products and services, which they
then use to develop software and hardware that complements our products and services in line with the
specifications of our VARs and VAMs. These products include handset docking stations, airline tracking and
flight management applications and crew e-mail applications for the maritime industry. We believe that working
with VADs allows us to create new platforms for our products and services and increases our market opportunity
while reducing our overall research and development, marketing and support expenses. Our VADs include
Active Web Solutions Inc., Global Marine Networks, LLC, Hirschmann Automation and Controls, Inc.,
Maxtena, Inc. and Ontec Inc.

We maintain a pricing model for our commercial products and services with a consistent wholesale rate structure.
Under our distribution agreements, we charge our distributors wholesale rates for commercial products and
services, subject to discount and promotional arrangements and geographic pricing. We also charge fixed
monthly access fees per subscriber for certain services. Our distributors are in turn responsible for setting their
own pricing to their customers. Our agreements with distributors typically have terms of one year and are
automatically renewable for additional one-year terms, subject to termination rights. We believe this business
model provides incentives for distributors to focus on selling our commercial product and service portfolio and
developing additional applications. An additional benefit of this model is simplicity. This model lessens back
office complexities and costs and allows distributors to remain focused on revenue generation.

Our two largest distributors, Astrium and Inmarsat, represented 11% and 10%, respectively, of our revenue for
the year ended December 31, 2011. Inmarsat acquired one of our largest distributors, Stratos Global Wireless,
Inc., in 2009.

Government Markets

We provide mission critical mobile satellite products and services to all military branches of the DoD as well as
other U.S. government departments and agencies. These users require voice and two-way data capability with
global coverage, low latency, mobility and security and often operate in areas where no other terrestrial or
wireless means of communications are available. We believe we are well positioned to take advantage of demand
from such users. Our 9505A satellite handset is the only commercial, mobile handheld satellite phone that is
capable of Type I encryption accredited by the U.S. National Security Agency for Top Secret voice
communications. In addition, the DoD has made significant investments in a dedicated gateway that provides
operational security and allows users of encrypted DoD handsets to communicate securely with other U.S.
government communications equipment. These investments include upgrading the gateway to take advantage of
the enhanced capabilities of Iridium NEXT. This gateway is only compatible with our satellite network.

7

We provide Iridium airtime and airtime support to U.S. government and other authorized customers pursuant to
our Enhanced Mobile Satellite Services, or EMSS, contract managed by the DoD’s Defense Information Systems
Agency, or DISA. The contract, entered into in April 2008, provides for a one-year base term and up to four
additional one-year options exercisable at the election of the U.S. government. The current term of the EMSS
contract option will expire on March 31, 2012; however, the U.S. government has notified us that it intends to
exercise the fourth additional one-year option, which will extend the term through March 31, 2013. We will be
pursuing a new contract with DISA to continue providing EMSS services after March 2013. The EMSS contract
allows authorized customers to purchase Iridium airtime services, provided through DoD’s dedicated gateway,
under a set of rate schedules tailored for each of our services, including (i) a fixed monthly per-user fee for voice
and circuit-switched data; (ii) a fixed monthly per-user fee for paging services, (iii) a tiered pricing plan, based
on usage per device, for short-burst data services, and (iv) a fixed monthly per-user fee for Netted Iridium usage
plus a monthly fee for each active user-defined net. The U.S. government is not required to guarantee a minimum
number of users under this agreement. While we sell airtime directly to the U.S. government for resale to end
users, our hardware products are sold to U.S. government customers through our network of distributors, which
typically integrate them with other products and technologies.

We also provide maintenance services for the DoD gateway through a separate contract managed by DISA, the
Gateway Maintenance and Support Services, or GMSS, contract which also was entered into in April 2008. As
with the EMSS contract, the GMSS contract provides for a one-year base term and up to four additional one-year
options exercisable at the election of the U.S. government. The current term of the maintenance contract will
expire on March 31, 2012; however, the U.S. government has notified us that it intends to exercise the fourth
additional one-year option, which will extend the term through March 31, 2013. We will be pursuing a new
contract with DISA to continue providing gateway maintenance and support services after March 2013. The
U.S. government may terminate the EMSS and GMSS contracts, in whole or in part, at any time.

the year ended
U.S. government services accounted for approximately 23% of our
December 31, 2011. Our reported U.S. government revenue includes airtime revenue derived from the EMSS
contract and services provided through the GMSS contract and other engineering and support contracts with the
U.S. Government. This revenue does not include airtime services purchased by U.S. or non-U.S. government
agencies that are provided through our commercial gateway, which we report as commercial service revenue, or
equipment purchased by government customers from third-party distributors. We are unable to determine the
amount of U.S. government revenue derived from these commercial sources.

revenue for

total

Vertical Markets

The specialized needs of our global customers span many markets. Our system is able to offer our customers
cost-effective communications solutions with true global coverage in areas unserved or underserved by existing
telecommunications infrastructure. Our mission critical communications solutions have become an integral part
of the communications and business infrastructure of many of our end-users. In many cases, our service is the
only connectivity for these critical applications or is used to complement terrestrial communications solutions.

Our current principal vertical markets include land-based handset, maritime, aviation, M2M and government.

Land-based Handset

We are the leading provider of mobile satellite communications services to the land-based handset sector,
providing handset services to areas not served or inconsistently served by existing terrestrial communications
networks. In a 2011 report, Northern Sky Research estimated that approximately 705,000 satellite handsets were
in operation worldwide in 2010. Mining, forestry, construction, oil and gas, utilities, heavy industry and transport
companies as well as the military, public safety and disaster relief agencies constitute the largest portion of our
land-based handset end-users. We believe that demand for mobile communications devices operating outside the
coverage of terrestrial networks, combined with our small, lightweight, durable handsets with true global
coverage, will allow us to capitalize on growth opportunities among such users.

8

Our land-based handset end-users utilize our satellite communications services for:

• Voice and data: Multinational corporations in various sectors use our services for business telephony,
e-mail and data transfer services, location-based services and to provide pay telephony services for
employees in areas inadequately served by terrestrial networks. Oil and gas and mining companies, for
example, provide their personnel with our equipment solutions while surveying new drilling and
mining opportunities and while conducting routine operations in remote areas that are not served by
terrestrial wireless communications networks. In addition, a number of recreational, scientific and other
outdoor segments rely on our mobile handheld satellite phones and services for use when beyond
terrestrial wireless coverage.

• Mobile and remote office connectivity: A variety of enterprises use our services to make and receive

voice calls, and make data, e-mail, internet and corporate network connections.

• Public safety and disaster relief: Relief agencies, such as FEMA, and other agencies, such as the
Department of Homeland Security, use our products and services in their emergency response plans,
particularly in the aftermath of Hurricanes Katrina and Rita, the Asian tsunami, the Haitian and Chilean
earthquakes, the Japanese earthquake and tsunami, and other natural disasters. These agencies generate
significant demand for both our voice and data products, especially in advance of the hurricane season
in North America.

• Public telephone infrastructure: Telecommunications service providers use our services to satisfy
regulatory mandates to provide communications services to rural populations currently not served by
terrestrial
infrastructure. Telstra Corporation, for example, uses our services to comply with its
obligations to provide communications services to customers in certain remote parts of Australia.

Maritime

We believe the maritime market is one of our most significant market opportunities. End-users of our services in
the maritime sector include companies engaged in merchant shipping, passenger transport, fishing, energy and
recreation. Merchant shipping accounts for a significant portion of our maritime revenue, as those ships spend the
majority of their time at sea away from coastal areas and out of reach of terrestrial communications services. Our
products and services targeting the maritime market typically have high average revenue per subscriber with
multiple users utilizing a single device. Once a system is installed on a vessel, it often generates a multi-year
recurring revenue stream from the customer. As a consequence, from time to time we may offer equipment
promotions or rebates to accelerate new activations and a long-term revenue stream.

We believe increased regulatory mandates and increased demand for higher-speed, low-cost data services will
allow us to capitalize on significant growth opportunities in this market. We believe Iridium PilotTM, which uses
our Iridium OpenPort service to offer data speeds of up to 128 kbps and up to three independent voice lines,
presents a cost-competitive, broadband communication alternative to end-users in the maritime market.

Maritime end-users utilize our satellite communications services for the following:

• Data and information applications: Ship operators and crew use our services to send and receive
e-mail and data files, and to receive other information services such as electronic media, weather
reports, emergency bulletins and electronic charts. We believe Iridium Pilot provides an attractive
alternative for shipping operators and fishing fleets looking for cost savings, as well as for yachts, work
boats and other vessels for which traditional marine satellite systems have typically been costly and
underperforming.

• Voice services: Maritime global voice services are used for both vessel operations and communications
for crew welfare. Merchant shipping operators use prepaid phone cards for crew use at preferential
around-the-clock flat rates.

9

• Vessel management, procurement and asset

tracking: Shipping operators,

such as Exmar
Shipmanagement N.V., Lauritzen Fleet Management A/S and Zodiac Shipping Ltd., use our services to
manage operations on board ships and to transmit data, such as course, speed and fuel stock. Our
services can be integrated with a global positioning system to provide a position reporting capability.
Many fishing vessels are required by law to carry terminals using approved mobile satellite services for
tracking purposes as well as to monitor catches and to ensure compliance with geographic fishing
restrictions. European Union regulations, for example, require EU-registered fishing vessels of over 15
meters to carry terminals for the purpose of positional reporting of those vessels. Furthermore, new
security regulations in certain jurisdictions are expected to require tracking of merchant vessels in
territorial waters, which would provide an additional growth opportunity.

•

Safety applications: Ships in distress, including as a result of potential piracy, hijack or terrorist
activity, rely on mobile satellite voice and data services. The Ship Security and Alert Systems
regulations were adopted by the International Maritime Organization, or IMO, to enhance maritime
security in response to the threat from terrorism and piracy. Most deep-sea passenger and cargo ships
must be fitted with a device that can send an alert message containing the ship’s ID and position
whenever the ship is under threat or has been compromised. We and our distribution partners are
developing several solutions to meet this requirement for merchant vessels. The Global Maritime
Distress and Safety System, or GMDSS, is an application built to alert a maritime rescue coordination
center of each vessel’s situation and position, information that is then used to coordinate rescue efforts
among ships in the area. The IMO requires all cargo vessels over 300 gross tons and certain passenger
vessels, irrespective of size, that travel in international waters to carry distress and safety terminals that
use GMDSS applications. Although our products and services are currently not certified to be used in
GMDSS applications, we are exploring implementing services that could meet
the GMDSS
requirements.

Aviation

We are one of the leading providers of mobile satellite communications services to the aviation sector. Our
services are increasingly used in commercial and global military aviation applications. In the aviation sector, our
satellite communications services are used principally by corporate jets, corporate and government helicopter
fleets, specialized general aviation fleets, such as medevac companies and fire suppression and other specialized
transport fleets, and high-end personal aircraft. Our services are also being employed by airline operators for
cockpit voice services and safety services. As a result of the 2011 FAA announcement that it will approve
Iridium for flight safety data services, commercial operators may install Iridium on the flight deck to provide air
navigation services datalinks for position reporting and other safety information. Our voice and data devices from
our VAMs and VADs have become factory options for a range of airframe manufacturers in business aviation
and air transport, such as Gulfstream Aerospace Corporation, Bombardier Inc. and Cessna Aircraft Company,
and have become standard equipment on some aircraft models. Our devices are also installed in the aftermarket
on a variety of aircraft.

Aviation end-users utilize our satellite communications services for:

• Aviation operational communications: Aircraft crew and ground operations use our services for
air-to-ground telephony and data communications. This includes the automatic reporting of an
aircraft’s position and mission-critical condition data to the ground and controller-pilot data link
communication for clearance and information services. We provide critical communications
applications for airlines and air transport customers such as Delta Airlines, Continental Airlines,
Cathay Pacific Airways and El Al Airlines. These operators rely on our services because other forms of
communication may be unaffordable or unreliable in areas such as the polar regions. ARINC
Incorporated and SITA, SC, two of the leading providers of voice and data network communications
services and applications to the airline industry, integrate our products and services into their offerings.

10

• Aviation passenger communications: Corporate and private fleet aircraft passengers use our services
for air-to-ground telephony and data communications. Operators are currently using our services to
enable passengers to e-mail using their own Wi-Fi enabled mobile phones, including Blackberry
devices or other similar smartphones, without causing interference with aircraft operation. We believe
our distributors’ small, lightweight, cost-effective solutions offer an attractive alternative for aircraft
operators, particularly small fleet operators.

• Rotary and general aviation applications: We are also a major supplier for rotary aviation applications
to end-users including medevac, law enforcement, oil and gas, and corporate work fleets, among
others. Companies such as Air Logistics, EagleMed and Air Evac Lifeteam rely on applications from
our distributors for traditional voice communications, fleet tracking and management and real time
flight diagnostics. VARs and VAMs such as Avidyne Corporation, Flightcell International Ltd.,
Garmin International, Inc., Honeywell International, Inc. and Spider Tracks Limited incorporate
Iridium products and services into applications for this market.

• Air traffic control communications, or safety applications: The International Civil Aviation
Organization, or ICAO, has approved standards and recommended practices allowing us to provide
Aeronautical Mobile Satellite (Route) Services to commercial aircraft on long-haul routes. This allows
member states to evaluate and approve our services for safety communications on transoceanic flights.
After several years of working with the Performance Based Aviation Rules Making Committee, or
PARC, and illustrating a successful trial using Iridium data services, in 2011 the FAA announced that it
would approve Iridium for use in the Future Air Navigation Services (FANS) datalink with Air Traffic
Control, or ATC. We are currently working with PARC on a trial of our voice communications
services for ATC. As our services become approved by regulatory organizations and member states,
aircraft crew and air traffic controllers will be able to use our services for data and voice
communications between the flight deck and ground-based air traffic control facilities. We are the only
satellite provider capable of offering such critical flight safety applications around the entire globe,
including the polar regions. We believe this particular sector of the market will present us with
significant growth opportunities, as our services and applications will serve as a cost-effective
alternative to systems currently in operation.

Machine-to-Machine

We are one of the leading providers of satellite-based M2M services. We believe the early stage of this market
and its significant under-penetration present opportunities for future growth. As with land-based handsets, our
largest M2M users include mining, construction, oil and gas, utilities, heavy industry, maritime, forestry and
transport companies, as well as the military, public safety and disaster relief agencies. We believe increasing
demand for automated data collection processes from mobile and remote assets operating outside the coverage of
terrestrial wireline and wireless networks, as well as the continued push to integrate the operation of such assets
into enterprise management and information technology systems, will likewise increase demand for our M2M
applications.

Our M2M services are used for:

• Fleet management: Our global coverage permits our products and services to be used to monitor the
location of vehicle fleets, hours of service and engine telemetry data, as well as to conduct two-way
communications with drivers around the world. Long distance drivers need reliable communication with
both dispatchers and their destinations to coordinate changing business needs, and our satellite network
provides continuous communications coverage while they are in transit. We expect the push for more
efficient, cost-effective and safer fleet operations as well as the imposition of regulatory mandates related
to driver safety, such as drive time monitoring, will drive demand for our services in this area.

• Fixed-asset monitoring: Multinational corporations,

like
Schlumberger Limited and ConocoPhillips Company use our services to run applications that allow

such as oil-field service companies

11

remote monitoring and operation of equipment and facilities around the globe, such as oil pipelines and
offshore drilling platforms.

• Asset tracking: Leveraging M2M applications developed by several of our distributors, companies use
our services and related devices to track assets, including personnel, for logistics, theft-prevention and
safety purposes. Transportation companies, such as Horizon Lines, Inc., for example, employ M2M
applications developed by Cubic Global Tracking Solutions, Inc. to track shipping containers while in
transit.

• Resource management: Our global coverage and data throughput capabilities support natural resource
management applications such as fishing management systems. Marine Instruments and Zunibal S.A.,
two of our VARs, have developed applications for the fishing industry to assist fishing fleets in
pursuing more efficient fishing practices.

•

Scientific data monitoring: The global coverage of our network supports many scientific data collection
applications such as the Argo float program of the National Oceanographic and Atmospheric
Administration, or NOAA. This program relies on our M2M services to collect climate data from
buoys located throughout the world’s oceans for monitoring and analysis. We believe the increased
need for monitoring climate and environmental data associated with global climate change and human
impact on the planet will increase demand for such services.

• Personal Tracking Devices and Location-Based Services: Several of our VAMs and VARs, such as
Briartek, Inc., DeLorme, Global Satellite Engineering, NAL Research, Pieps GmbH and Solara Remote
Data Delivery Incorporated, are introducing small, portable personal tracking devices that will provide
personal tracking and data communications services to commercial end users. In addition, the Iridium
ExtremeTM handset offers personal tracking and location based services. These devices use M2M data
services to send location information and other data to web-based portals for tracking of and messaging
with the users.

Government

We are one of the leading providers of mobile satellite communications services to the U.S. government,
principally, the DoD. We provide mobile satellite products and services to all branches of the U.S. armed forces.
Our voice products are used for a variety of primary and backup communications solutions, including logistical,
administrative, morale and welfare, and emergency communications. In addition, our products and related
applications are installed on ground vehicles, ships, helicopters and fixed-wing aircraft, embedded in unattended
sensors and used for command and control and situational awareness purposes. Global security concerns are
among the factors driving demand for our products and services in this sector. See “—U.S. Government
Services” for more information.

Seasonality

Our business is subject to seasonal usage changes for commercial customers, and we expect it to be affected by
similar seasonality going forward. March through October are typically the peak months for commercial voice
traffic and related subscriber equipment sales, given the predominance of population and activity in the northern
hemisphere. U.S. government usage and commercial M2M usage have been less subject to seasonal changes.

Services and Products

At December 31, 2011, we had approximately 523,000 billable subscribers worldwide. Our principal services are
mobile satellite services, including mobile voice and data services, M2M services and high-speed data. Sales of
our commercial services collectively accounted for approximately 52% of our total revenue for the year ended
December 31, 2011. We also sell related voice and data equipment to our customers, which accounted for
approximately 25% of our total revenue for the year ended December 31, 2011. In addition, we offer services to
U.S. government customers, including the DoD. U.S. government services accounted for approximately 23% of
our total revenue for the year ended December 31, 2011.

12

Commercial Services

Postpaid Mobile Voice and Data Satellite Communications Services

We sell our mobile voice and data services to service providers and VARs who in turn offer such services to
end-users, either directly or indirectly through dealers, using various packaged solutions such as monthly plans
with differing price levels that vary depending upon expected usage. In exchange for these services, we typically
charge service providers and VARs a monthly access fee per subscriber as well as usage fees for airtime minutes
used by their respective subscribers. A small number of our postpaid customers purchase monthly blocks of
airtime minutes which must be used in a given month or are forfeited. In September 2011, we launched Iridium
AxcessPoint, a portable and lightweight Wi-Fi hotspot accessory that connects smartphones or laptops to the
Iridium network using an Iridium Extreme or Iridium 9555 satellite handset. This accessory uses postpaid circuit-
switched data services, and we expect it to increase the use of data services through the handsets.

Prepaid Mobile Voice Satellite Communications Services

We also offer mobile voice services to service providers and VARs through prepaid plans. Service providers and
VARs pay us in advance for defined blocks of airtime minutes with expiration periods in various configurations,
typically one year. These services are then generally sold to subscribers in the form of prepaid scratch cards and
e-vouchers that enable subscribers to use our services on a per minute basis. Unused minutes are forfeited on the
applicable expiration date. We believe service providers and VARs are drawn to these services as they enable
greater cost control, since they eliminate the need for monthly billings and reduce collection costs, and can be
sold in cash economies where credit is not readily available. Our distributors often offer our prepaid voice
services through fixed devices to subscribers in rural villages, at remote industrial, commercial and residential
sites and on ships at sea, among other places. Fixed voice satellite communications services are in many cases an
attractive alternative to handheld mobile satellite communications services in situations where multiple users will
access the service within a defined geographic area and terrestrial wireline or wireless service is not available.
Fixed phones, for example, can be configured as pay phones that accept prepaid scratch cards and can be
installed at a central location, for example in a rural village or maritime vessel.

Broadband Data Services

Our broadband data maritime service, Iridium OpenPort, offers maritime end-users speeds of up to 128 kbps and
up to three independent voice lines which can be used simultaneously without interference. We believe Iridium
OpenPort offers a competitive alternative to other marine satellite services that offer fewer features at higher
costs. Data rates on this service can be adjusted up or down at any time without making hardware or software
changes, giving subscribers options that allow them to balance needs for data transmission speeds against cost
considerations on a real-time basis. In conjunction with our distributors, we offer additional services that permit
service providers and VARs to offer complete integrated solutions for ship-to-shore crew calling, e-mail and
IP-based data communications. For example, in January 2012, KVH Industries, Inc., one of our distribution
partners, began offering a product that integrates Iridium OpenPort with its mini-VSATSM broadband service to
provide backup service when the mini-VSAT terminal is out of its coverage area or out of service. For our
Iridium OpenPort service, we typically charge service providers and VARs a monthly access fee per subscriber
as well as usage fees for airtime minutes used by the respective subscribers above their monthly quotas.

Machine-to-Machine Services

Our M2M services are designed to address the market need for a small and cost-effective solution for sending
and receiving data, such as location, from fixed and mobile assets in remote locations to a central monitoring
station. This service operates through a two-way short-burst data transmission between our network and a
telemetry unit, which may be located, for example, on a container in transit or a buoy monitoring oceanographic
conditions. The small size of the units makes them attractive for use in applications such as tracking asset
shipments, monitoring unattended remote assets, including oil and gas assets, vehicle tracking and mobile

13

security. We sell our M2M services to our distributors who in turn offer such services to end-users such as
various U.S. and international governmental agencies, including NOAA, as well as commercial and other entities
such as Schlumberger Limited and ConocoPhillips. Increasingly, our M2M modems are being built into products
for consumer markets, such as personal location devices that provide two-way messaging. As with our mobile
voice and data offerings, we typically charge service providers and VARs a monthly access fee per subscriber as
well as usage fees for data used by their respective subscribers.

Other Services

In addition to access and usage fees, we generate revenue from several ancillary services related to our core
service offerings, such as inbound connections from the public switched telephone network, or PSTN, short
message services, or SMS, subscriber identity module, or SIM, activation, customer reactivation and other
peripheral services. We also provide research and development services to assist customers in developing new
technologies compatible with our system, which we may leverage for use in service and product offerings in the
future. We charge our distributors fees for these services.

In the future, we anticipate the ability to provide hosted payload services to customers during the life of our next-
generation constellation, Iridium NEXT, which will replace our current satellite constellation. We expect to enter
into agreements with one or more such customers to host their applications on our satellites in exchange for a
hosting fee to be paid in advance of launch plus recurring service revenue to be paid during the life of the hosted
application after launch. We expect to announce our primary hosted payload in the second quarter of 2012.
Currently, we are providing research and development services to potential hosted payload customers.

U.S. Government Services

We provide U.S. government customers bulk access to our services, including voice, netted voice, data,
messaging and paging services, as well as maintenance services for the DoD’s dedicated gateway. We provide
airtime to U.S. government subscribers through DoD’s gateway, under a set of rate schedules tailored for each of
our services, including (i) a fixed monthly per-user fee for voice and circuit-switched data, (ii) a fixed monthly
per-user fee for paging services, (iii) a tiered pricing plan, based on usage per device, for short-burst data
services, and (iv) a fixed monthly per-user fee for Netted Iridium usage plus a monthly fee for each activity user-
defined net. To comply with U.S. government regulations, we ensure handsets sold for use by the U.S.
government are manufactured in the United States. U.S. government customers procure our voice and data
products through our network of distributors. Our VARs and VAMs typically integrate our products with other
products, which they then offer to U.S. government customers as customized products. Such voice and data
solutions include:

•

•

•

•

•

•

personnel tracking devices;

asset tracking devices for equipment, vehicles and aircraft;

beyond-line-of-sight aircraft communications applications;

submarine communications applications;

specialized communications solutions for high-value individuals; and

specialized, secure, mobile communications and data devices for the military and intelligence
community, such as secure satellite handsets with U.S. National Security Agency Type I encryption
capability.

With funding support from the DoD, we continue to invest in research and development to develop new products
and applications for use by all branches of the U.S. armed forces. In conjunction with the U.S. Navy, we and our
distribution partners introduced Netted Iridium, which uses a line of radio-only devices which permit beyond-
line-of-sight push-to-talk group calling services for a user-defined group, or net. We expect Netted Iridium to

14

provide us with the potential for future new commercial applications in public safety, fishing and field worker
communications. In conjunction with Boeing and with funding from the U.S. government, we also continue to
develop a high integrity GPS service, iGPS, which is expected to provide increased accuracy and improved anti-
jamming capability for GPS signals.

Our Products

We offer a broad array of voice and data products for customers that work worldwide. In most cases, our devices
or an antenna must be outside and within direct view of a satellite to be able to access our network.

Satellite Handsets

Our principal handset offerings are the Iridium 9555 and Iridium Extreme satellite handset phones, which are
similar in functionality to ordinary cellular phones but with the solid, durable feel that many satellite phone users
demand. We believe our reputation for industrial strength products is critical for customers, many of whom are
located in the most inhospitable spots on the planet and require rugged and reliable communications equipment.

Iridium 9555. The Iridium 9555 provides voice, SMS and data connectivity. This model introduced several
features including a larger, brighter screen, improved SMS and e-mail capabilities, an integrated antenna and
speakerphone. The Iridium 9555 weighs 9.4 ounces and offers up to 3.1 hours of talk time. The Iridium 9555 has
an industrial feel, with a rugged housing to protect its sophisticated satellite transceiver.

Iridium Extreme. In September 2011, we introduced the Iridium Extreme, which adds to the Iridium 9555’s
capabilities by providing a rugged exterior that meets DoD Military Standard 810F for durability, a dedicated,
two-way emergency SOS button and fully integrated GPS and location-based services. These extra features are
provided in a handset that is even smaller than the Iridium 9555, weighing 8.7 ounces and offering up to 4.0
hours of talk time. In December 2011, we introduced an emergency response service provided by GEOS Travel
Safety Group, or GEOS, that is included with the purchase of the phone and airtime usage. The two-way
emergency SOS button initiates a phone call and an emergency message via SMS to GEOS, which then
coordinates with local emergency responders.

We expect these handsets to maintain our competitive position as premium offerings in the market due to their
capabilities, mobility, reliability and global coverage. In addition to these phones, we manufacture the Iridium
9505A handset, which is qualified for sale to U.S. government customers, and in January 2012 we introduced a
variant of the Iridium 9555 handset that is qualified for sale to U.S. government customers. We expect to
introduce a variant of the Iridium Extreme handset that is qualified for sale to U.S. government customers in
mid-2012.

Wi-Fi Accessories

In October 2011, we announced the commercial availability of our new suite of Iridium AxcessPoint products
and services, including the Iridium AxcessPoint Wi-Fi hotspot accessory, the free Iridium AxcessPoint Mail &
Web optimization software and the Iridium AxcessPoint Connect downloadable application.

Iridium AxcessPoint. Iridium AxcessPoint is a portable and lightweight Wi-Fi hotspot accessory that connects
smartphones or laptops to the Iridium network using an Iridium Extreme or Iridium 9555 satellite phone.

Iridium AxcessPoint Mail & Web. Iridium AxcessPoint Mail & Web software optimizes e-mail and Internet
services on Apple iOS devices and Windows and Mac laptops when those devices are connected over the Iridium
network using Iridium AxcessPoint. The software provides efficient use of time on the Iridium network by
automatically setting up a data call and using data compression to improve the effective speed of a connection.

15

Iridium AxcessPoint Connect. Iridium AxcessPoint Connect is a downloadable application that turns any
Windows laptop into a global Wi-Fi hotspot when connected to an Iridium Extreme or Iridium 9555 satellite
phone. Iridium AxcessPoint Connect enables Wi-Fi-compatible devices to synchronize and respond to e-mail, or
use the Internet, over the Iridium network.

We believe the Iridium AxcessPoint suite of products will increase the use of our services by enabling end-users
to connect the consumer devices they already own more easily over the Iridium network.

Voice and Data Modems

We also offer a combined voice transceiver and data modem, which our distributors integrate into a variety of
communications solutions that are deployed in different applications around the world. Our principal offering in
this space is the Iridium 9522B L-Band transceiver, which is the transceiver core of our Iridium 9555 satellite
handset. In the near future, we expect to introduce the Iridium Core 9523 L-Band transceiver, which is the
smaller form factor transceiver core of our Iridium Extreme satellite handset. The Iridium Core 9523 will
complement the Iridium 9522B by providing a small voice and data module that can be integrated with other
components to create a modem tailored for typical VAM applications as well as specific applications, such as a
dual-mode terrestrial radio and satellite phone or M2M applications that require more data functionality. Our
principal customers for our L-Band transceivers are VAMs, who integrate them into specialized devices that
access our network.

Broadband Data Devices

Our Iridium Pilot terminal provides up to three independent voice lines and an Ethernet data port configurable for
data speeds from 9.6 to 128 kbps over our Iridium OpenPort service. All voice and data capabilities can be used
at the same time. Our principal customers for Iridium Pilot are service providers who integrate the device with
their own hardware and software products to provide a suite of customer-focused voice and IP-based data
packages for ship business, crew calling and e-mail. We believe the low cost of our Iridium Pilot terminal,
combined with our high bandwidth and flexible configuration options, will allow us to grow our share of the
existing maritime market while opening up new market sectors, such as luxury yachts, tug boats and other fishing
and cruising vessels for which traditional marine satellite systems have typically been too costly.

Machine-to-Machine Data Devices

Our principal M2M device is the Iridium 9602 full-duplex short-burst data transceiver. The Iridium 9602 is a
small data device with two-way transmission, capable of sending packet data to and from any point in the world
with low latency. The principal customers for our Iridium 9602 data modems are VARs and VAMs, who embed
the Iridium 9602 into their tracking, sensor, and data applications and systems, such as asset tracking systems.
The Iridium 9602 is often combined with a GPS receiver to provide location information to customer
applications. In addition, an increasing number of VARs and VAMs are including a terrestrial global system for
mobile communication (GSM) packet radio service modem as part of their Iridium applications to provide low
cost cellular data transmission when available. These types of multiband applications are adopted by end-users
who require the ability to regularly transfer data but operate in areas with inconsistent cellular coverage. We
provide gap-filler coverage for such applications allowing such users to operate anywhere on the globe. We
continue to invest in research and development to develop smaller, lighter products in this market.

Device Development and Manufacturing

Currently, we contract with Cambridge Consulting Ltd. and certain other suppliers to develop all of our devices,
and with Celestica Corporation a contract manufacturer, to manufacture most of our devices in facilities in
Malaysia and the United States. Pursuant to our contract with Celestica, we may be required to purchase excess
materials from Celestica at cost plus a contractual markup if the materials are not used in production within the

16

periods specified in the agreement. Celestica will then generally repurchase such materials from us at the same
price paid by us, as required for the production of the devices. Our agreement with Celestica is automatically
renewable for additional one year terms unless terminated by either party. We generally provide our distributors
with a warranty on subscriber equipment for one to five years from the date of activation, depending on the
product. We also utilize other suppliers, some of which are sole source, to manufacture certain component parts
of our devices.

In addition to our principal products, we also offer a selection of accessories for our devices, including extended-
life batteries, holsters, earbuds, portable auxiliary antennas, antenna adaptors, USB data cables and charging
units, among others. We purchase these products from several third-party suppliers either pursuant to contractual
agreements or off the shelf at market prices.

Our Spectrum

We hold licenses to use 8.725 MHz of continuous spectrum in the L-Band, which operates at 1.6 GHz, and
allows for two-way communication between our devices and our satellites. In addition, for feeder and inter-
satellite links, we are authorized to use 600 MHz of Ka-Band and K-Band spectrum. Of this spectrum, we use
200 MHz of K-Band spectrum for satellite-to-satellite communications, and 400 MHz of Ka-Band spectrum for
two-way communication between our satellites and our gateways. Our spectrum position is globally coordinated
and recorded by the International Telecommunication Union, or ITU. Our products and services are offered in
over 100 countries, and we and our distributors continue to seek authorizations in additional countries. Access to
this spectrum enables us to design satellites, network and terrestrial infrastructure enhancements cost effectively
because each product and service can be deployed and sold worldwide.

The Federal Communications Commission, or FCC, initially licensed us to operate on 5.15 MHz of the
10.5 MHz of spectrum which Motorola Inc., or Motorola, originally designed our system to operate within and
later increased our licensed spectrum to include an additional 3.1 MHz on a shared basis with Globalstar. In
November 2007, an FCC order increased our exclusive spectrum to 7.775 MHz with an additional 0.95 MHz
shared with Globalstar. Modifications to our and Globalstar’s licenses consistent with the November 2007
spectrum change took effect on a global basis on December 14, 2008, in accordance with federal law. On
August 9, 2010, Globalstar terminated operations on our spectrum and entered into a consent decree with the
FCC regarding its unauthorized use of our spectrum.

Our use of satellite spectrum is subject to the frequency rules and regulations of the ITU. The ITU is the United
Nations organization responsible for worldwide co-operation in the telecommunications sector. In order to
protect satellite systems from harmful radio frequency interference from other satellite systems, the ITU
maintains a Master International Frequency Register of radio frequency assignments. Each ITU administration is
required to give notice of, coordinate and record its proposed use of radio frequency assignments with the ITU’s
Radiocommunication Bureau. The coordination negotiations are conducted by the national administrations with
the assistance of satellite operators. When the coordination process is completed, the ITU formally notifies all
proposed users of frequencies and orbital locations in order to protect the recorded assignments from subsequent
nonconforming or interfering uses by member states of the ITU. Only member states have full standing within
this inter-governmental organization.

Filings to the ITU for our current constellation have been made on our behalf by the United States. We have coordinated
frequencies in the mobile satellite services spectrum at L-band (1.6 GHz) for communication between our satellites and
end-user devices, frequencies in the Ka-Band (19.4 GHz to 19.6 GHz and 29.1 to 29.3 GHz) for communications between
the gateways and our satellites, as well as frequencies in the K-Band (23 GHz) for our inter-satellite links.

The ITU controls the assignment of country codes used for placing telephone calls between different countries.
Our network is assigned the 8816 and 8817 country codes and uses these numbers for calling and
communications between terminals.

17

Domestic and Foreign Revenue

We supply services and products to customers in a number of foreign countries. We allocate revenue
geographically based on where we invoice our distributors, whom we bill for mobile satellite services and related
equipment sales, and not according to the location of the end-user. These distributors sell services directly or
indirectly to end-users, who may be located elsewhere. It is not possible for us to provide the geographical
distribution of revenue from end-users, as we do not contract directly with them. Substantially all of our revenue
is invoiced in U.S. dollars. U.S. revenue accounted for approximately 46% of our revenue for 2011. The table
below sets forth the percentage of our revenue by country for the periods indicated:

Year Ended
December 31,
2011

Year Ended
December 31,
2010

Year Ended
December 31,
2009

United States . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
United Kingdom . . . . . . . . . . . . . . . . . . . . . . . .
Other Countries(1) . . . . . . . . . . . . . . . . . . . . . . .

46%
13%
13%
28%

48%
14%
12%
26%

48%
15%
10%
27%

(1) No other single country represented more than 10% of our revenue for any of the periods

indicated.

For more information about our revenue from sales to foreign and domestic customers, see Note 12 to our
consolidated financial statements and Note 11 to Iridium Holdings’ financial statements contained herein.

Traffic Originating Outside the United States

A significant portion of our voice and data traffic originates outside the United States. The table below estimates
the percentage of our commercial voice and data traffic originating outside the United States, excluding Iridium
OpenPort traffic, for the years ended December 31, 2011, 2010 and 2009.

Commercial voice traffic (minutes)
Commercial data traffic (kilobytes)

. . . . . . . . .
. . . . . . . . .

90%
70%

90%
67%

90%
69%

Year Ended
December 31,
2011

Year Ended
December 31,
2010

Year Ended
December 31,
2009

Our Network

Current Constellation

Our satellite network includes 66 in-orbit LEO satellites, in addition to six in-orbit spares. We also maintain a
non-service in-orbit spare which we use for testing purposes. The satellites operate in six orbital planes of eleven
vehicles each in nearly circular polar orbits. Our operational satellites orbit at an altitude of approximately
483 miles (778 kilometers) above the earth and travel at approximately 16,689 mph resulting in a complete orbit
of the earth approximately every 100 minutes. The design of our constellation ensures that generally at least one
satellite is visible to subscribers from any point on the earth’s surface, covering all of the world’s population.
While our constellation offers true global coverage, most satellite services are not available in locations where a
satellite signal cannot be transmitted or received or when the device or antenna does not have a direct line of
sight to a satellite, such as inside a building.

Our constellation is unique among commercial constellations in its usage of radio frequency crosslinks between
our satellites. These crosslinks enable each satellite to communicate with up to four other satellites in space, two
in the same orbital plane and two in adjacent planes. Our traffic is generally routed automatically between
satellites, which minimizes the ground infrastructure necessary to support the constellation by allowing the
satellite that is then passing over the ground station to transmit all traffic to and from the rest of the satellite
constellation to terrestrial-based networks such as the PSTN. This interlinked architecture enables our primary
ground station gateway to support most commercial traffic globally.

18

We believe our interlinked satellite infrastructure provides several advantages over networks that rely on multiple
terrestrial gateways like Globalstar’s and ORBCOMM’s networks. We have the only satellite network with true
global coverage, and our constellation is less vulnerable to single points of failure, since traffic can be routed
around any one satellite problem to complete the communications path. In addition, the small number of ground
stations increases the security of our constellation, a factor that makes our network particularly attractive to
government institutions and large enterprises. The low orbit of our constellation also allows our network to
operate with low latency due to the proximity of our satellites to the earth.

Our constellation provides significant coverage overlap for mitigation of service gaps from individual satellite
outages, particularly at higher northern and southern latitudes. Each satellite was designed with a high degree of
on-board subsystem robustness, an on-board fault detection system, and isolation and recovery capabilities for
safe and quick risk mitigation. Our ability to reconfigure the orbital location of each satellite provides us with
operating flexibility and enhances our ability to maintain a commercially acceptable level of service. If a satellite
should fail or become unusable, in most cases, we can reposition one of our in-orbit spare satellites to take over
its functions. If there is an in-orbit spare located in the orbital plane of the failed satellite, such repositioning can
often be accomplished within days with minimal impact on our services. If there is no in-orbit spare located in
the relevant orbital plane, redeploying an in-orbit spare into the affected plane will take at least one year. The
design of our space and ground control system facilitates the real time intervention and management of the
satellite constellation and service upgrades via software enhancements.

enable dedicated communications

Our commercial gateway is located in Tempe, Arizona. This gateway has multiple earth terminals that
communicate with our satellites and pass calls seamlessly between gateway earth terminals and satellites as the
satellites traverse the gateway, thereby connecting signals from the terminals of end-users to our gateway.
Gateways
are not dependent on localized terrestrial
telecommunications infrastructure where subscribers are using our services. Gateways also generate and control
all user information pertaining to our registered users, such as user identity, geo-location and call detail records.
The DoD owns and operates a dedicated gateway for U.S. government users to take advantage of this capability.
This gateway provides an interface between voice and data devices and the Defense Information Systems
Network and other terrestrial infrastructure, providing DoD users with secure communications capabilities. We
have also had discussions to build or reactivate additional gateways in countries, such as Russia and China, that
require gateways in their jurisdictions. These gateways would connect the commercial traffic to the constellation
coming to and from their territory.

links

that

We operate our satellite constellation from our satellite network operations center in Leesburg, Virginia. This
facility manages the performance and status of each of our satellites, developing and distributing routing tables
for use by the satellites and gateways, directing traffic routing through the network and controlling the formation
of coverage areas by the satellites’ main mission antennas. We also operate telemetry, tracking, and control
stations, or TTACs, and satellite earth station facilities in Fairbanks, Alaska and Chandler, Arizona in the United
States, and in northern Canada and Norway. The Alaska and Norway ground stations also provide supplemental
earth terminal capability for the Tempe gateway.

From time to time, individual satellites in our constellation experience operating problems that may result in a
satellite outage, but due to overlapping coverage within our constellation, the individual satellite outages
typically do not negatively affect our customers’ use of our system for a prolonged period. In addition, most
system processing related to our service is performed using software onboard each satellite instead of on the
ground. We believe this has provided us with significant flexibility and has contributed to the longevity of the
system by enabling engineers to develop additional functionality and software-based solutions to occasional
faults and anomalies in the system.

We have experienced eight satellite losses since we reintroduced commercial satellite services in 2001 that have
resulted in the complete loss of the affected satellites or the loss of the ability of the satellite to carry traffic on
the network. Seven of these losses were from satellites that failed in orbit and one satellite was lost as a result of

19

a 2009 collision with a non-operational Russian satellite. To date, each time we have lost a satellite we have been
able to replace it with an in-orbit spare.

Based on the failures and anomalies we have experienced to date, and considering the potential for future
anomalies, we believe our current constellation will provide a commercially acceptable level of service through
the transition to Iridium NEXT. We expect to be able to mitigate most satellite failures through the use of the
remaining in-orbit spares, the implementation of software solutions, and by landing communications traffic at our
ground station in Alaska or Norway and backhauling traffic to the Tempe gateway for processing and
termination. Accordingly, we believe our constellation can even be operationally functional with fewer than 66
satellites while experiencing some service degradation.

In addition to our in-orbit spare satellites, we own spare parts for certain equipment in our gateway and TTACs.
We selectively replace parts for our gateway and TTACs as necessary and maintain an inventory of spare parts
which we continuously monitor. In addition, when we do not have necessary spares in inventory or such spares
become obsolete, we rely on third parties to develop necessary parts.

On July 21, 2010, we entered into a long-term operations and maintenance agreement with Boeing, which we
refer to as the O&M Agreement, which superseded the prior operations and maintenance agreement previously in
place with Boeing. Under the O&M Agreement, Boeing operates and maintains our satellite constellation. The
term of the O&M Agreement runs concurrently with the operational life of the current constellation. The
amendment and restatement of the prior agreement does not materially change the obligations of Boeing, but
provides for annual price reductions and other cost-saving opportunities and converts the fee for Boeing’s
operations and maintenance services from a fixed-price fee to a time-and-materials fee with an annual limit on
amounts paid.

In addition, on July 21, 2010, we entered into an agreement with Boeing pursuant to which Boeing provides
services in support of the development of Iridium NEXT and will operate and maintain Iridium NEXT, which we
refer to as the NEXT Support Services Agreement. Boeing provides these services on a time-and-materials fee
basis. The term of the NEXT Support Services Agreement runs concurrently with the operational life of the
Iridium NEXT constellation. We are entitled to terminate the agreement for convenience and without cause
commencing in 2019.

Pursuant to an amended and restated transition services, products and asset agreement, or the TSA, with Motorola,
and a separate agreement with Boeing, Motorola, and the U.S. government, we are required to maintain an in-orbit
liability insurance policy with a de-orbiting endorsement to cover the de-orbiting of our satellite constellation in the
amount of $500.0 million per occurrence, and $1.0 billion in the aggregate. The current policy together with the
de-orbiting endorsement covers amounts that we and certain other named parties may become liable to pay for
bodily injury or property damage to third parties related to processing, maintaining and operating our satellite
constellation and, in the case of the de-orbiting endorsement, de-orbiting the satellite constellation, although it
contains exceptions for third-party damages which may result from the 2009 in-orbit satellite collision. The policy
covers us, the U.S. government, Boeing, as operator of our system, Motorola Solutions, Inc., or Motorola Solutions,
as successor to Motorola, and other named beneficiaries. The policy has been renewed annually since the expiration
of the original policy’s three-year term in 2003. The current policy has a one-year term, which expires December 8,
2012. In addition, Iridium maintains a separate $1.0 billion product liability policy to cover Motorola Solutions’
potential liability as manufacturer of the satellites. We do not maintain in-orbit insurance covering losses from
satellite failures or other operational problems affecting our constellation.

Our current FCC satellite constellation license is valid until 2013, and we applied in October 2010 for a license
renewal within the time frame specified by the FCC’s rules. Under the FCC’s rules we may continue to operate
our satellite constellation beyond 2013 pending FCC action on our timely filed renewal application. Our U.S.
gateway earth station licenses expire between 2013 and 2026, and our U.S. government customer’s and
commercial subscribers’ earth station licenses will expire in 2021. We must file renewal applications for earth
station licenses between 30 and 90 days prior to expiration.

20

Constellation De-Orbiting Obligations

When Iridium Satellite purchased the assets of Iridium LLC out of bankruptcy, Boeing, Motorola and the U.S.
government required specified de-orbit rights as a way to control potential liability risk arising from future
operation of our current constellation, and provide for the U.S. government’s obligation to indemnify Motorola
pursuant to the Indemnification Agreement described below. As a result, the Indemnification Agreement was
entered into among Iridium Satellite, Boeing, Motorola and the U.S. government, as subsequently amended in
September 2010, giving the U.S. government the right, in its sole discretion, to require us to de-orbit our
constellation in the event of (a) Iridium Satellite’s failure to maintain certain insurance and pay certain insurance
premiums; (b) Iridium Satellite’s bankruptcy; (c) Iridium Satellite’s sale or the sale of any major asset in our
satellite system; (d) Boeing’s replacement as the operator of our satellite system; (e) Iridium Satellite’s failure to
provide certain notices as contemplated by the Indemnification Agreement; or (f) at any time after January 1,
2015. Prior to the September 2010 amendment of the Indemnification Agreement, the U.S. government had the
right to require us to de-orbit our constellation at any time after June 5, 2009. Pursuant to the September 2010
amendment, the U.S. government may withdraw its agreement to postpone the exercise of its de-orbit right (i) on
or after January 1, 2015; (ii) if Iridium Satellite violates any terms of the Indemnification Agreement or fails to
comply with any terms of the September 2010 amendment; (iii) if more than four satellites have insufficient fuel
to execute a 12-month de-orbit; (iv) if Iridium Satellite fails to comply with the de-boost plans; (v) upon a
finding by the FCC, not remedied by Iridium Satellite in the time set forth by the FCC, that Iridium Satellite has
failed to comply with the terms of the Iridium Orbital Debris Mitigation Plan filed with the FCC and then in
to provide any insurance required by the
effect;
Indemnification Agreement; and (vii) upon the termination or completion of the current or any successor
agreement between Iridium Satellite and the DoD pursuant to which Iridium Satellite provides mobile satellite
services to the DoD. The U.S. government also has the right to require us to de-orbit any of our individual
functioning satellites, including in-orbit spares, that have been in orbit for more than seven years, unless the U.S.
government grants a postponement. All of our functioning satellites have been in orbit for more than seven years.

(vi) upon the cancellation, non-renewal or

refusal

Motorola Solutions, as successor to Motorola, also has the right to require us to de-orbit our constellation
pursuant to the TSA and pursuant to the O&M Agreement. Under these agreements, Motorola Solutions may
require the de-orbit of our constellation upon the occurrence of any of the following: (a) the bankruptcy of our
company, Iridium Holdings, Iridium Constellation LLC or Iridium Satellite; (b) Iridium Satellite’s breach of the
TSA; (c) Boeing’s breach of the O&M Agreement or a related agreement between Boeing and Motorola
Solutions; (d) an order from the U.S. government requiring the de-orbiting of our satellites; (e) Motorola
Solutions’ determination that changes in law or regulation may require it to incur specified costs relating to the
operation, maintenance, re-orbiting or de-orbiting of our constellation; or (f) our failure to obtain, on
commercially reasonable terms, product liability insurance to cover Motorola Solutions’ position as manufacturer
of the satellites, provided the U.S. government has not agreed to cover what would have otherwise been paid by
such policy.

Pursuant to the O&M Agreement, Boeing similarly has the unilateral right to de-orbit our constellation upon the
occurrence of any of the following events: (a) Iridium Constellation’s failure to pay Boeing in accordance with
the terms of the O&M Agreement; (b) Iridium Constellation’s or Iridium Satellite’s bankruptcy; (c) Iridium
Constellation’s failure to maintain certain insurance policies; (d) a default by Iridium Constellation under the
O&M Agreement; or (e) changes in law or regulation that may increase the risks or costs associated with the
operation or de-orbit process or the cost of operation or de-orbit of the constellation.

In addition, we have certain de-orbit obligations under our FCC licenses, Specifically, pursuant to an orbital
debris mitigation plan filed with the FCC and incorporated into our space station license in 2002, we are required
to lower each satellite to an orbit with a perigee of approximately 250 kilometers as it reaches the end of its
useful life and coordinate these orbit-lowering maneuvers with the United States Space Command. We have
applied to modify our license to conform these requirements to the less stringent de-orbit standards for
the FCC acknowledged in 2004 would serve the public interest. Our
non-geostationary satellites that

21

modification application remains pending. In March 2011, we also requested special temporary authority to
operate three of our satellites according to the orbital debris mitigation plan specified in our pending modification
application.

Iridium NEXT

Our satellites have exceeded their original design lives, and we are currently developing our next-generation
satellite constellation, Iridium NEXT, which we expect to commence launching in early 2015. The current
constellation is expected to provide a commercially acceptable level of service through the transition to Iridium
NEXT. We estimate the aggregate costs associated with the design, build and launch of Iridium NEXT and related
infrastructure upgrades through 2017 to be approximately $3 billion. We believe our credit facility, described
below, together with internally generated cash flow, including potential revenue from hosted payloads, and any
proceeds from our outstanding stock purchase warrants will be sufficient to fully fund the aggregate costs associated
with the design, build and launch of Iridium NEXT and related ground infrastructure upgrades through 2017.

Full Scale Development and Launch Services Agreements

In June 2010, we executed a primarily fixed price full scale development contract, or FSD, with Thales Alenia
Space France, or Thales, for the design and manufacture of satellites for Iridium NEXT. The total price under the
FSD will be approximately $2.2 billion, and we expect our payment obligations under the FSD to extend into the
third quarter of 2017. As of December 31, 2011, we had made total payments of $454.6 million to Thales.

In March 2010, we entered into an agreement with Space Exploration Technologies Corp., or SpaceX, to secure
SpaceX as the primary launch services provider for Iridium NEXT. The SpaceX Agreement has a maximum
price of $492.0 million. As of December 31, 2011, we had made total payments of $43.9 million to SpaceX. The
SpaceX Falcon 9 launch vehicle is designed to carry at least nine Iridium NEXT satellites to orbit with each
launch.

In June 2011, we entered into an agreement with International Space Company Kosmotras, or Kosmotras, as a
supplemental launch service provider for Iridium NEXT. The Kosmotras Agreement provides for the purchase of
up to six launches and six additional launch options. Each launch can carry two satellites. If we purchase all six
launches, we will pay Kosmotras a total of approximately $184.3 million. If we do not purchase any launches by
March 31, 2013, the Kosmotras Agreement will terminate, and our payments to Kosmotras, including in respect
of pre-launch development work, non-recurring milestone payments already completed at
time and
termination fees, would be approximately $15.1 million. As of December 31, 2011, we had made aggregate
payments of $11.2 million to Kosmotras.

that

COFACE Credit Facility

On October 4, 2010, we entered into the Credit Facility with a syndicate of bank lenders. Ninety-five percent of
our obligations under the Credit Facility are insured by Compagnie Française d’Assurance pour le Commerce
Extérieur, or COFACE, the French export credit agency. The Credit Facility consists of two tranches, with draws
and repayments applied pro rata in respect of each tranche:

• Tranche A – $1,537,500,000 at a fixed rate of 4.96%; and

• Tranche B – $262,500,000 at a floating rate equal to the London Interbank Offer Rate, or LIBOR, plus

1.95%.

In connection with each draw we make under the Credit Facility, we also borrow an amount equal to 6.49% of
such draw to cover the premium for the COFACE policy. We also pay a commitment fee of 0.80% per year, in
semi-annual installments, on any undrawn portion of the Credit Facility. Funds drawn under the Credit Facility
are used for (i) 85% of the costs under the FSD for the construction of Iridium NEXT satellites, (ii) the premium
for the COFACE policy and (iii) the payment of a portion of interest during a part of the construction and launch
phase of Iridium NEXT.

22

Scheduled semi-annual principal repayments will begin six months after the earlier of (i) the successful
deployment of a specified number of Iridium NEXT satellites or (ii) September 30, 2017. During this repayment
period, interest will be paid on the same date as the principal repayments. Prior to the repayment period, interest
payments are due on a semi-annual basis in April and October of each year. The Credit Facility will mature seven
years after the start of the repayment period.

Our obligations under the Credit Facility are guaranteed by us and our subsidiaries that are obligors under the
Credit Facility and are secured on a senior basis by a lien on substantially all of our assets and those of certain of
our subsidiaries.

We may not prepay any borrowings prior to December 31, 2015. If, on that date, a specified number of Iridium
NEXT satellites have been successfully launched and we have adequate time and resources to complete the
Iridium NEXT constellation on schedule, we may prepay the borrowings without penalty. In addition, following
the completion of the Iridium NEXT constellation, we may prepay the borrowings without penalty. Any amounts
repaid may not be reborrowed. We must repay the loans in full upon (i) a delisting of our common stock, (ii) a
change in control of our company or our ceasing to own 100% of any of the other obligors or (iii) the sale of all
or substantially all of our assets. We must apply all or a portion of specified capital raising proceeds, insurance
proceeds and condemnation proceeds to the prepayment of the loans. The Credit Facility includes customary
representations, events of default, covenants and conditions precedent to drawing of funds. The financial
covenants include:

•

•

a minimum cash requirement;

a minimum debt to equity ratio level;

• maximum capital expenditure levels;

• minimum consolidated operational earnings before interest, taxes, depreciation and amortization levels;

• minimum cash flow requirements from customers who have hosted payloads on our satellites;

• minimum debt service reserve cash levels;

•

a minimum debt service coverage ratio level; and

• maximum leverage levels.

The covenants also place limitations on the ability of us and our subsidiaries to carry out mergers and
acquisitions; dispose of assets; grant security interests; declare, make or pay dividends; enter into certain
transactions with affiliates; fund payments under the FSD from our own resources; incur debt; or make loans,
guarantees or indemnities.

Through March 1, 2012, our total borrowings under the Credit Facility were $429.1 million.

Competition

The mobile satellite services industry is highly competitive, but has significant barriers to entry, including the
cost and difficulty associated with obtaining spectrum licenses and successfully building and launching a satellite
network. In addition to cost, there is a significant amount of lead-time associated with obtaining the required
licenses, building and launching the satellite constellation and deploying the ground network technology. We are
aware of no companies currently planning to enter the mobile satellite services industry. We currently face
substantial competition from other service providers that offer a range of mobile and fixed communications
options. Currently, our principal mobile satellite services competitors are Inmarsat, Globalstar and ORBCOMM.
We compete primarily on the basis of coverage, quality, mobility and pricing of services and products.

United Kingdom-based Inmarsat has been a provider of communications services, including voice and data
services, since 1982. Inmarsat owns and operates a fleet of GEO satellites. Unlike LEO satellites, GEO satellites
orbit the earth at approximately 22,300 miles above the equator. GEO operators require substantially larger and

23

more expensive antennas, and typically have higher transmission delays than LEO operators. Due to its GEO
system, Inmarsat’s coverage area extends and covers most bodies of water except for a majority of the polar
regions. Accordingly, Inmarsat is the leading provider of satellite communications services to the maritime
sector. Inmarsat also offers land-based and aviation communications services.

U.S.-based Globalstar owns and operates a fleet of LEO satellites. Globalstar began commercial services in 2000.
Globalstar’s service is available only on a multi-regional basis as a result of its “bent pipe” architecture, which
requires that voice and data transmissions be routed from satellites immediately to nearby ground stations. This
design requires the use of multiple ground stations, which are impractical in extreme latitudes or over oceans.
Unlike Inmarsat and us, Globalstar sells a higher percentage of its products and services directly to end-users.
Globalstar has indicated that satellite failures and other problems affecting its constellation are currently limiting
its ability to provide two-way services. Globalstar is in the process of building and launching its second-
generation satellite constellation, with launches expected to continue through 2012. It has currently arranged to
replace only 24 of the original 48 satellites during this time.

U.S.-based ORBCOMM also provides commercial services using a fleet of LEO satellites. Like Globalstar,
ORBCOMM’s network also has a bent pipe architecture, which limits its coverage area. ORBCOMM’s principal
focus is low-cost data and M2M services, where it directly competes with our M2M offerings. Because a ground
station may not be within view of a satellite, ORBCOMM’s services may have a significant amount of latency,
which may limit their use in certain mission critical applications. It does not offer voice service or high-speed
data services. ORBCOMM is similarly developing its second-generation satellite constellation. ORBCOMM
suffered the loss of all six of its most recently launched satellites and has scheduled a new launch campaign to
begin in mid-2012.

We also compete with regional mobile satellite communications services in several geographic markets. In these
cases, the majority of our competitors’ customers require regional, not global, mobile voice and data services, so
our competitors present a viable alternative to our services. All of these competitors operate or plan to operate
GEO satellites. Our regional mobile satellite services competitors currently include Thuraya Telecommunications
Co., or Thuraya, principally in Europe, the Middle East, Africa, Australia and several countries in Asia, TerreStar
Corporation, and LightSquared (formerly SkyTerra Communications, Inc.) in North America. DISH Network
Corp. purchased TerreStar out of bankruptcy in mid-2011 and is awaiting a ruling from the FCC to transfer
TerreStar’s satellite and spectrum assets. Plans for future TerreStar mobile satellite service offerings are unclear
at this time. LightSquared has announced plans to provide a nationwide wireless network integrated with satellite
coverage, combining existing mobile satellite services with a terrestrial wireless network that uses the same radio
spectrum as the satellites. LightSquared launched a satellite in November 2010 but has been unable to obtain
FCC approval to commence commercial operations because of potential interference with existing GPS services.
It is unclear when or if LightSquared will be able to commence commercial operations.

We compete indirectly with terrestrial wireline and wireless communications networks. We provide service in
areas that are inadequately covered by these ground systems. To the extent that terrestrial communications
companies invest in underdeveloped areas, we will face increased competition in those areas. We believe that
local telephone companies currently are reluctant to invest in new switches, landlines and cellular towers to
expand their networks in rural and remote areas due to high costs and limited usage. Many of the underdeveloped
areas are sparsely populated so it would be difficult to generate the necessary returns on the capital expenditures
required to build terrestrial wireless networks in such areas. We believe that our solutions offer a cost-effective
and reliable alternative to terrestrial-based wireline and wireless systems in these remote regions.

We could also face potential competition for our land-based services in the United States from ancillary
terrestrial component, or ATC, service providers. In February 2003, the FCC adopted rules that permit satellite
service providers to establish ATC networks. ATC authorization enables the integration of a satellite-based
service with terrestrial wireless services, resulting in a hybrid mobile satellite services/ATC network designed to
provide advanced services and broad coverage throughout the United States. The ATC ground network, using the

24

same frequencies, would extend satellite services to urban areas and inside buildings where satellite services
currently are impractical. Outside the United States, other countries have implemented or are considering
implementing regulations to facilitate ATC-like services.

Research and Development

Our research and development efforts have focused on the development, design and testing of new products and
services, such as Iridium Pilot,
introduced in February 2012, our Iridium Extreme handset and Iridium
AccessPoint mobile Wi-Fi hotspot device, introduced in 2011, and the planning and development of the Iridium
NEXT constellation and ground infrastructure. We also develop product and service enhancements and new
applications for our existing products and services. Our research and development expenses were $18.7 million
and $19.2 million for the years ended December 31, 2011, and 2010, respectively, and $23.4 million for the year
ended December 31, 2009 on a combined basis with Iridium Holdings.

Employees

As of December 31, 2011, we had 197 full-time employees, none of whom is subject to any collective bargaining
agreement. We consider our employee relations to be good.

Intellectual Property

At December 31, 2011, we held eight U.S. patents and one foreign patent. These patents cover several aspects of
our satellite system, our global network and our devices.

In addition to our owned intellectual property, we also license critical system technology from Motorola Solutions,
including software and systems to operate and maintain our network as well as technical information for the design
and manufacture of our devices. This intellectual property is essential to our ability to continue to operate our
constellation and sell our handsets. We also have licensed technology from Motorola Solutions relating to the
development of Iridium NEXT and related ground infrastructure, products and services. We maintain our licenses
with Motorola Solutions pursuant to several agreements. One or more of these agreements can be terminated by
Motorola Solutions upon: (i) the commencement by or against us of any bankruptcy proceeding or other specified
liquidation proceedings; or (ii) the material failure of us to perform or comply with any provision of certain of the
agreements between us and Motorola Solutions. If Motorola Solutions were to terminate any such agreement, it may
be difficult or, under certain circumstances, impossible to obtain such technology from alternative vendors.
Motorola Solutions has assigned a portion of the patents that are covered by some of these licenses to a third party.

We license additional system technology from other third parties and expect to do so in the future both in
connection with our current network, products and services and with the development of Iridium NEXT and
related ground infrastructure, products and services. If any such third party were to terminate its agreement with
us or cease to support and service this technology, or if we are unable to renew such licenses on commercially
reasonable terms or at all, it may be difficult, more expensive or impossible to obtain such services from
alternative vendors. Any substitute technology may also have lower quality or performance standards, which
would adversely affect the quality of our products and services. For more information, see “Risk Factors – We
are dependent on intellectual property licensed from third parties to operate our constellation and sell our devices
and for the enhancement of our existing products and services.”

Available Information

Copies of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and
amendments, if any, to those reports filed pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of
1934, as amended, are available free of charge through our website at www.iridium.com and on the website of
the Securities and Exchange Commission, or SEC, at www.sec.gov. A request for any of these reports may also
be submitted to us by writing: Investor Relations, Iridium Communications Inc., 1750 Tysons Boulevard,
Suite 1400, McLean, VA 22102, or by calling our Investor Relations line at 703-287-7570.

25

ITEM 1A. Risk Factors

Our business plan depends on increased demand for mobile satellite services and demand for hosted payloads,
among other factors.

Our business plan is predicated on growth in demand for mobile satellite services and the demand for hosted
payloads on our next-generation satellite constellation, Iridium NEXT. Demand for mobile satellite services may
not grow, or may even contract, either generally or in particular geographic markets, for particular types of
services or during particular time periods, and demand for hosted payloads may not materialize or may be priced
lower than our expectations. A lack of demand could impair our ability to sell products and services, develop and
successfully market new products and services and could exert downward pressure on prices. Any decline in
prices would decrease our revenue and profitability and negatively affect our ability to generate cash for
investments and other working capital needs. Further, although we do not expect to begin launching our satellites
until early 2015, we need to arrange for hosted payloads well in advance of launch in order to include them in the
construction of the satellites. Accordingly, we have a limited time in which to identify hosted payload customers
and negotiate and execute agreements with them. If we are unable to do so, our ability to execute our business
plan will be negatively affected.

Our ability to successfully implement our business plan will also depend on a number of other factors, including:

•

•

•

•

•

•

•

•

•

•

our ability to maintain the health, capacity and control of our existing satellite constellation;

our ability to complete the design, build and launch of Iridium NEXT and related ground infrastructure,
products and services, and, once launched, our ability to maintain the health, capacity and control of
such satellite constellation;

the level of market acceptance and demand for our products and services;

our ability to introduce innovative new products and services that satisfy market demand, including
new service offerings on Iridium NEXT;

our ability to obtain additional business using our existing spectrum resources both in the United States
and internationally;

our ability to sell our products and services in additional countries;

our ability to maintain our relationship with U.S. government customers, particularly the Department of
Defense;

the ability of our distributors to market and distribute our products, services and applications
effectively and their continued development of innovative and improved solutions and applications for
our products and services;

the effectiveness of our competitors in developing and offering similar services and products; and

our ability to maintain competitive prices for our products and services and control costs.

We may need additional capital to design, build and launch Iridium NEXT and related ground infrastructure,
products and services, and pursue additional growth opportunities. If we fail to maintain access to sufficient
capital, we will not be able to successfully implement our business plan.

Our business plan calls for the development of Iridium NEXT, the development of new product and service offerings,
upgrades to our current services, hardware and software upgrades to maintain our ground infrastructure and upgrades
to our business systems. We estimate the costs associated with the design, build and launch of Iridium NEXT and
related ground infrastructure upgrades through 2017 will be approximately $3 billion. While we expect to fund these
costs with borrowings under our $1.8 billion loan facility, or the Credit Facility, together with internally generated cash
flows, including potential revenues from hosted payloads and the proceeds from our outstanding stock purchase

26

warrants, it is possible that these sources will not be sufficient to fully fund Iridium NEXT. For example, we have a
limited time in which to identify hosted payload customers and negotiate and execute agreements with them, and our
inability to do so would jeopardize our ability to generate our expected cash flows. If we fail to generate our expected
cash flows from hosted payloads, warrants or other sources, we might need to finance the remaining cost by raising
additional debt or equity financing. In addition, we may need additional capital to design and launch new products and
services on Iridium NEXT. Such additional financing may not be available on favorable terms, or at all.

Our ability to make ongoing draws under the Credit Facility will depend upon our satisfaction of various borrowing
conditions from time to time, some of which will be outside of our control. In addition, there can be no assurance that
our internally generated cash flows will meet our current expectations, that our in-the-money warrants will remain in
the money, or, even if they do remain in the money, that they will be exercised, or that we will not encounter increased
costs. Among other factors leading to the uncertainty over our internally generated cash flows, demand for hosted
payloads may not materialize or may be priced lower than our expectations. If available funds from the Credit Facility,
internally generated cash flows and the proceeds from our warrants are less than we expect, our ability to maintain our
network, design, build and launch Iridium NEXT and related ground infrastructure, develop new products and services,
and pursue additional growth opportunities will be impaired, which would significantly limit the development of our
business and impair our ability to provide a commercially acceptable level of service. We expect to experience overall
liquidity levels lower than our recent liquidity levels. Inadequate liquidity could compromise our ability to pursue our
business plans and growth opportunities and make borrowings under the Credit Facility, delay the ultimate deployment
of Iridium NEXT, and otherwise impair our business and financial position.

If we fail to satisfy the ongoing borrowing conditions of the Credit Facility, we may be unable to fund Iridium
NEXT.

We plan to use borrowings under the Credit Facility to partially fund the construction of our Iridium NEXT
satellites, including borrowing to capitalize interest otherwise due under the Credit Facility. Our ability to
continue to draw funds under the Credit Facility over time will depend on the satisfaction of borrowing
conditions, including:

•

•

•

compliance with the covenants under the Credit Facility, including financial covenants and covenants
relating to hosted payloads;

accuracy of the representations we make under the Credit Facility;

compliance with the other terms of the Credit Facility, including the absence of events of default; and

• maintenance of the insurance policy with Compagnie Française d’Assurance pour le Commerce

Extérieur, or COFACE, the French export credit agency.

Some of these borrowing conditions may be outside of our control or otherwise difficult to satisfy. If we do not
continue to satisfy the borrowing conditions under the Credit Facility and cannot obtain a waiver from the
lenders, we would need to find other sources of financing. We would have to seek the permission of the lenders
under the Credit Facility in order to obtain many alternative sources of financing, and there can be no assurance
that we would have access to other sources of financing on acceptable terms, or at all.

If we default under the Credit Facility, the lenders may require immediate repayment in full of amounts
borrowed or foreclose on our assets.

The Credit Facility contains events of default, including:

•

•

non-compliance with the covenants under the Credit Facility,
covenants relating to hosted payloads;

including financial covenants and

cross-default with other indebtedness;

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•

•

•

•

insolvency of any obligor under the Credit Facility;

revocation of the COFACE policy;

failure to maintain our current satellite constellation or complete Iridium NEXT by a specified time;
and

a determination by the lenders that we have experienced a material adverse change in our business.

Some of these events of default are outside of our control or otherwise difficult to satisfy. If we experience an
event of default, the lenders may require repayment in full of all principal and interest outstanding under the
Credit Facility. It is unlikely we would have adequate funds to repay such amounts prior to the scheduled
maturity of the Credit Facility. If we fail to repay such amounts, the lenders may foreclose on the assets we have
pledged under the Credit Facility, which includes substantially all of our assets and those of our domestic
subsidiaries.

The Credit Facility restricts the manner in which we may operate our business, which may prevent us from
successfully implementing our business plan.

The Credit Facility contains restrictions on the operation of our business, including limits on our ability to:

• make capital expenditures;

•

•

•

•

•

•

carry out mergers and acquisitions;

dispose of or grant liens on our assets;

enter into transactions with our affiliates;

pay dividends or make distributions to our stockholders;

incur indebtedness;

prepay indebtedness; and

• make loans, guarantees or indemnities.

Complying with these restrictions may cause us to take actions that are not favorable to holders of our securities
and may make it more difficult for us to successfully execute our business plan and compete against companies
who are not subject to such restrictions.

If we are unable to effectively develop and deploy Iridium NEXT before our current satellite constellation
ceases to provide a commercially acceptable level of service, our business will suffer.

We are currently developing Iridium NEXT, which we expect to commence launching in early 2015. While we
expect our current constellation to provide a commercially acceptable level of service through the transition to
Iridium NEXT, we cannot guarantee it will do so. If we are unable, for any reason, including as a result of
insufficient funds, manufacturing or launch delays, launch failures, in-orbit satellite failures, inability to achieve
or maintain orbital placement, failure of the satellites to perform as expected, interference between any hosted
payload and our network, or delays in receiving regulatory approvals, to effectively deploy Iridium NEXT before
our current constellation ceases to provide a commercially acceptable level of service, or if we experience
backward compatibility problems with our new constellation once deployed, we will likely lose customers and
business opportunities to our competitors, resulting in a material decline in revenue and profitability and the
inability to service debt.

Iridium NEXT may not be completed on time, and the costs associated with it may be greater than expected.

We estimate the costs associated with the design, build and launch of Iridium NEXT and related ground
infrastructure upgrades through 2017 will be approximately $3 billion, although our actual costs could

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substantially exceed this estimate. We may not complete Iridium NEXT and related ground infrastructure on
time, on budget or at all. The design, manufacture and launch of satellite systems are highly complex and
historically have been subject to delays and cost overruns. Development of Iridium NEXT may suffer from
additional delays, interruptions or increased costs due to many factors, some of which may be beyond our
control, including:

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

lower than anticipated internally generated cash flows, including from hosted payload customers;

the failure to maintain our ability to make draws under the Credit Facility, including by reason of our
failure to satisfy any ongoing financial or other condition to making draws;

the failure of the holders of our stock purchase warrants to exercise the warrants;

operating and other requirements imposed by the lenders under the Credit Facility;

engineering or manufacturing performance falling below expected levels of output or efficiency;

interference between any hosted payload and our network;

complex integration of our ground segment with the Iridium NEXT satellites and the transition from
our current constellation;

denial or delays in receipt of regulatory approvals or non-compliance with conditions imposed by
regulatory authorities;

the breakdown or failure of equipment or systems;

non-performance by third-party contractors, including the prime system contractor;

the inability to license necessary technology on commercially reasonable terms or at all;

use of a new or unproven launch vehicle or the failure of the launch services provider to sustain its
business;

launch delays or failures or in-orbit satellite failures once launched or the decision to manufacture
additional replacement satellites for future launches;

labor disputes or disruptions in labor productivity or the unavailability of skilled labor;

increases in the costs of materials;

changes in project scope;

additional requirements imposed by changes in laws; or

severe weather or catastrophic events such as fires, earthquakes, storms or explosions.

In addition, there can be no assurance the ground infrastructure needed to complete Iridium NEXT will be
completed on-time, on budget or at all. If the design, manufacture and deployment of Iridium NEXT costs more
or takes longer than we anticipate, our ability to continue to develop Iridium NEXT and related ground
infrastructure could be compromised.

Loss of any Iridium NEXT satellite during launch could delay or impair our ability to offer our services, and
launch insurance, to the extent available, will not fully cover this risk.

The launch of our Iridium NEXT satellites will be subject to the inherent risk of launch failures, which could
result in the loss or destruction of one or more satellites. We have entered into a Contract for Launch Services, or
the SpaceX Agreement, with Space Exploration Technologies Corp., or SpaceX, pursuant to which SpaceX will
provide launch services to us in connection with our deployment of Iridium NEXT. The SpaceX Agreement
contemplates eight launches of nine satellites each on SpaceX’s Falcon 9 launch vehicle over a two-year period.
SpaceX has a limited operating history and limited financial resources, and the Falcon 9 has a limited launch

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history, which could expose us to delay, greater risk of launch failure or the need to utilize an alternate launch
services provider, which could substantially increase our launch costs. We have also entered into a Contract for
Launch Services, or the Kosmotras Agreement, with International Space Company Kosmotras, or Kosmotras,
pursuant to which Kosmotras will provide supplemental or alternative launch services for Iridium NEXT. The
use of Kosmotras instead of SpaceX would increase our launch costs, and the Kosmotras Agreement only
provides for the launch of up to 24 satellites, which is not enough to launch the whole Iridium NEXT
constellation. In addition, we are required under the terms of the Credit Facility to insure a portion of the launch
of our Iridium NEXT satellites, and we expect to self-insure the remaining portion. Launch insurance currently
costs approximately 6% to 15% of the insured value of the satellites launched, including launch costs, but may
vary depending on market conditions and the safety record of the launch vehicle. In addition, we expect any
launch insurance policies that we obtain to include specified exclusions, deductibles and material change
limitations. Typically, these insurance policies contain exclusions customary in the industry for damage arising
from acts of war, lasers and other similar potential risks. If launch insurance rates were to rise substantially, our
future launch costs could increase. It is also possible that insurance could become unavailable or prohibitively
expensive, either generally or for a specific launch vehicle, or that new insurance could be subject to broader
exclusions on coverage or limitations on losses, in which event we would bear the risk of launch failures. Even if
a lost satellite is fully insured, acquiring a replacement satellite may be difficult and time consuming and could
delay the deployment of Iridium NEXT. Furthermore, launch insurance does not cover lost revenue.

Our satellites have a limited life and may fail prematurely, which would cause our network to be compromised
and materially and adversely affect our business, prospects and profitability.

Since we introduced commercial services in 2001, we have experienced eight satellite losses, most recently in
August of 2011. Seven of our satellites have failed in orbit, which has resulted in either the complete loss of the
affected satellites or the loss of the ability of the satellite to carry traffic on the network, and one satellite was lost
as a result of a collision with a non-operational Russian satellite. Also, our satellites have already exceeded their
original design lives. While actual useful life typically exceeds original design life, the useful lives of our
satellites may be shorter than we expect, and additional satellites may fail or collide with space debris or other
satellites in the future. Although to date we have had an in-orbit spare available to replace each lost satellite, we
can provide no assurance that our in-orbit spare satellites will be sufficient to replace all future lost satellites, that
we will be able to replace them in a timely manner, or that the spare satellite will provide the same level of
performance as the lost satellite. As a result, while we expect our current constellation to provide a commercially
acceptable level of service through the transition to Iridium NEXT, we cannot guarantee it will be able to do so.

In-orbit failure may result from various causes, including component failure, loss of power or fuel, inability to
control positioning of the satellite, solar or other astronomical events, including solar radiation and flares, and
space debris. Other factors that could affect the useful lives of our satellites include the quality of construction,
gradual degradation of solar panels and the durability of components. Radiation-induced failure of satellite
components may result in damage to or loss of a satellite before the end of its expected life. As our constellation
has aged, some of our satellites have experienced individual component failures affecting their coverage or
transmission capacity and other satellites may experience such failures in the future, which could adversely affect
the reliability of their service or result in total failure of the satellite. As a result, fewer than 66 of our current
in-orbit satellites are fully functioning at any time. Although we do not incur any direct cash costs related to the
failure of a satellite, if a satellite fails, we record an impairment charge in our statement of operations reflecting
the remaining net book value of that satellite, which could significantly depress our net income for the period in
which the failure occurs.

From time to time, we are advised by our customers and end-users of temporary intermittent losses of signal
cutting off calls in progress, preventing completions of calls when made or disrupting the transmission of data. If
the magnitude or frequency of such problems increase and we are no longer able to provide a commercially
acceptable level of service, our business and financial results and our reputation would be hurt and our ability to
pursue our business plan would be compromised.

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We may be required in the future to make further changes to our constellation to maintain or improve its
performance. Any such changes may require prior Federal Communications Commission, or FCC, approval, and
the FCC may subject the approval to other conditions that could be unfavorable to our business. In addition, from
time to time we may reposition our satellites within the constellation in order to optimize our service, which
could result in degraded service during the repositioning period. Although we have some ability to remedy
certain types of problems affecting the performance of our satellites remotely from the ground, the physical
repair of our satellites in space is not feasible.

Our agreements with U.S. government customers, particularly the DoD, which represent a significant portion
of our revenue, are subject to change or termination.

The U.S. government, through a dedicated gateway owned and operated by the DoD, has been and continues to
be, directly and indirectly, our largest customer, representing 23% of our revenue for the year ended
December 31, 2011. We provide the majority of our services to the U.S. government pursuant to two contracts,
both of which were entered into in April 2008, that provide for a one-year base term and up to four additional
one-year options exercisable at the election of the U.S. government. Although the U.S. government has notified
us of its intention to exercise the fourth additional one-year term for both contracts, which will extend the term
through March 2013, the U.S. government may terminate these agreements, in whole or in part, at any time. If
the U.S. government terminates its agreements with us or fails to renew such agreements, we would lose a
significant portion of our revenue.

Our relationship with the U.S. government is subject to the overall U.S. government budget and appropriation
decisions and processes. U.S. government budget decisions, including with respect to defense spending, are
based on changing government priorities and objectives, which are driven by numerous factors, including
geopolitical events and macroeconomic conditions, and are beyond our control. Significant changes to U.S.
defense spending, including as a result of the resolution of the conflicts in Afghanistan and Iraq, or continued
reductions in U.S. personnel in those countries, could reduce demand for our services and products by the U.S.
government.

We are dependent on intellectual property licensed from third parties to operate our constellation and sell our
devices and for the enhancement of our existing products and services.

We license critical system technology, including software and systems, to operate and maintain our network as
well as technical information for the design, manufacture and sale of our devices. This intellectual property is
essential to our ability to continue to operate our constellation and sell our services, handsets and data devices. In
addition, we are dependent on third parties to develop enhancements to our current products and services even in
circumstances where we own the intellectual property. If any third-party owner of such intellectual property were
to terminate any license agreement or cease to support and service this technology or perform development on
our behalf, or if we are unable to renew such licenses on commercially reasonable terms or at all, it may be
difficult, more expensive or impossible to obtain such services from alternative vendors. Any substitute
technology may also be costly to develop and integrate, and have lower quality or performance standards, which
would adversely affect the quality of our products and services. In connection with the design, manufacture and
operation of Iridium NEXT and related ground infrastructure and the development of new products and services
to be offered on Iridium NEXT, we may be required to obtain additional intellectual property rights from third
parties. We can offer no assurance that we will be able to obtain such intellectual property rights on
commercially reasonable terms or at all. If we are unable to obtain such intellectual property rights or are unable
to obtain such rights on commercially reasonable terms, we may not complete Iridium NEXT and related ground
infrastructure on budget or at all or may not be able to develop new products and services to be offered on
Iridium NEXT.

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Our products could fail
to perform or perform at reduced levels of service because of technological
malfunctions or deficiencies or events outside of our control which would seriously harm our business and
reputation.

services,

satellites,

Our products and services are subject to the risks inherent in a large-scale, complex telecommunications system
employing advanced technology. Any disruption to our
information systems or
telecommunications infrastructure could result in the inability of our customers to receive our services for an
indeterminate period of time. These customers include government agencies conducting mission-critical work
throughout the world, as well as consumers and businesses located in remote areas of the world and operating
under harsh environmental conditions where traditional
telecommunications services may not be readily
available. Any disruption to our services or extended periods of reduced levels of service could cause us to lose
customers or revenue, result in delays or cancellations of future implementations of our products and services,
result in failure to attract customers or result in litigation, customer service or repair work that would involve
substantial costs and distract management from operating our business. The failure of any of the diverse elements
of our system, including our satellites, our commercial gateway, or our satellite network operations center to
function as required could render our system unable to perform at the quality and capacity levels required for
success. Any system failures, repeated product failures or shortened product life or extended reduced levels of
service could reduce our sales, increase costs or result in warranty or liability claims, cause us to extend our
warranty period and seriously harm our business.

As we and our distributors expand our offerings to include more consumer-oriented devices, we are more
likely to be subject to product liability claims or recalls, which could adversely affect our business and
financial performance.

Through our network of distributors, we offer several products and services aimed at individual consumers, and we and
our distributors continue to introduce more such products and services. These products and services, such as satellite
handsets, personal locator devices and location-based services, may be used in isolated and dangerous locations,
including emergency response situations, and users who suffer property damage, personal injury or death while using
the product or service may seek to assert claims against us. We seek to limit our exposure to such claims through
appropriate disclosures, indemnification provisions and disclaimers, but these steps may not be effective. We also
maintain product liability insurance, but this insurance may not cover any particular claim, or the amount of insurance
may be inadequate to cover the claims brought against us. Product liability insurance could become more expensive
and difficult to maintain and might not be available on acceptable terms or at all. In addition, it is possible that our
products would become the subject of a mandatory product recall as a result of a product defect, or that we might
voluntarily conduct a recall. We do not maintain recall insurance, so any recall could have a significant effect on our
financial results. In addition to the direct expenses of product liability claims and recalls, a claim or recall might cause
us adverse publicity, which could harm our reputation and compromise our ability to sell our products in the future.

The collection, storage, transmission, use and disclosure of user data and personal information could give rise
to liabilities or additional costs as a result of laws, governmental regulations and evolving views of personal
privacy rights.

We transmit, and in some cases store, end-user data, including personal information. In jurisdictions around the
world, personal information is becoming increasingly subject to legislation and regulations intended to protect
consumers’ privacy and security. The interpretation of privacy and data protection laws and regulations regarding
the collection, storage, transmission, use and disclosure of such information in some jurisdictions is unclear and
evolving. These laws may be interpreted and applied in conflicting ways from country to country and in a manner
that is not consistent with our current data protection practices. Complying with these varying international
requirements could cause us to incur additional costs and change our business practices. Because our services are
accessible in many foreign jurisdictions, some of these jurisdictions may claim that we are required to comply
with their laws, even where we have no local entity, employees or infrastructure. We could be forced to incur
significant expenses if we were required to modify our products, our services or our existing security and privacy
procedures in order to comply with new or expanded regulations.

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In addition, if end users allege that their personal information is not collected, stored, transmitted, used or
disclosed appropriately or in accordance with our privacy policies or applicable laws, we could have liability to
them. Any failure on our part to protect end user’s privacy and data could result in a loss of user confidence, hurt
our reputation and ultimately result in the loss of users.

Additional satellites may collide with space debris or another spacecraft, which could adversely affect the
performance of our constellation and business.

In February 2009, we lost an operational satellite as a result of a collision with a non-operational Russian
satellite. Although we have some ability to actively maneuver our satellites to avoid potential collisions with
space debris or other spacecraft, this ability is limited by, among other factors, various uncertainties and
inaccuracies in the projected orbit location of and predicted conjunctions with debris objects tracked and
cataloged by the U.S. government. Additionally, some space debris is too small to be tracked and therefore its
orbital location is completely unknown; nevertheless this debris is still large enough to potentially cause severe
damage or a failure of our satellites should a collision occur. If our constellation experiences additional satellite
collisions with space debris or other spacecraft, our service could be impaired.

The space debris created by the February 2009 satellite collision may cause damage to other spacecraft
positioned in a similar orbital altitude.

The collision of one of our satellites with a non-operational Russian satellite created a space debris field
concentrated in the orbital altitude where the collision occurred, and thus increased the risk of space debris
damaging or interfering with the operation of our satellites, which travel in this orbital altitude, and satellites
owned by third parties, such as U.S. or foreign governments or agencies and other satellite operators. Although
there are tools used by us and providers of tracking services, such as the U.S. Joint Space Operations Center, to
detect, track and identify space debris, we or third parties may not be able to maneuver the satellites away from
such debris in a timely manner. Any such collision could potentially expose us to significant losses and liability
if we were found to be at fault.

As our product portfolio expands, our failure to manage growth effectively could impede our ability to execute
our business plan, and we may experience increased costs or disruption in our operations.

We currently face a variety of challenges, including maintaining the infrastructure and systems necessary for us
to operate as a public company and managing the growth of our business. As our product portfolio continues to
expand, the responsibilities of our management team and other company resources also grow. Consequently, we
may further strain our management and other company resources with the increased complexities and
administrative burdens associated with a larger, more complex product portfolio. Our failure to meet these
challenges as a result of insufficient management or other resources could significantly impede our ability to
execute our business plan. To properly manage our growth, we may need to hire and retain personnel, upgrade
our existing operational management and financial and reporting systems, and improve our business processes
and controls. Failure to effectively manage the expansion of our product portfolio in a cost-effective manner
could result in declines in product and service quality and customer satisfaction, increased costs or disruption of
our operations.

If we experience operational disruptions with respect to our commercial gateway or operations center, we may
not be able to provide service to our customers.

Our commercial satellite network traffic is supported by a primary ground station gateway in Tempe, Arizona. In
addition, we operate our satellite constellation from our satellite network operations center in Leesburg, Virginia.
Currently, we do not have a back-up facility for our gateway, and we would not be able to implement our backup
to the Virginia operations center in real time if that facility experienced a catastrophic failure. Both facilities are
subject to the risk of significant malfunctions or catastrophic loss due to unanticipated events and would be

33

difficult to replace or repair and could require substantial lead-time to do so. Material changes in the operation of
these facilities may be subject to prior FCC approval, and the FCC might not give such approval or may subject
the approval to other conditions that could be unfavorable to our business. Our gateway and operations center
may also experience service shutdowns or periods of reduced service in the future as a result of equipment
failure, delays in deliveries or regulatory issues. Any such failure would impede our ability to provide service to
our customers.

We may be unable to obtain and maintain contractually required liability insurance, and the insurance we
obtain may not cover all liabilities to which we may become subject.

Pursuant to the TSA and pursuant to the Indemnification Agreement, we are required to maintain an in-orbit
liability insurance policy with a de-orbiting endorsement. The current policy together with the de-orbiting
endorsement covers amounts that we and other named parties may become liable to pay for bodily injury and
property damages to third parties related to processing, maintaining and operating our satellite constellation and,
in the case of the de-orbiting endorsement, de-orbiting our satellite constellation. The current policy has a
one-year term, which expires December 8, 2012 and excludes coverage for all third-party damages relating to the
2009 collision of our satellite with a non-operational Russian satellite. The price, terms and availability of
insurance have fluctuated significantly since we began offering commercial satellite services. The cost of
obtaining insurance can vary as a result of either satellite failures or general conditions in the insurance industry.
Higher premiums on insurance policies would increase our cost. In-orbit liability insurance policies on satellites
may not continue to be available on commercially reasonable terms or at all. In addition to higher premiums,
insurance policies may provide for higher deductibles, shorter coverage periods and additional policy exclusions.
For example, our current de-orbit insurance covers only twelve months from attachment and therefore would not
cover losses arising outside that timeframe. Our failure to renew our current in-orbit liability insurance policy or
obtain a replacement policy would trigger de-orbit rights held by the U.S. government and Boeing, which, if
exercised, would eliminate our ability to provide mobile satellite communications services. See “—The U.S.
government, Motorola Solutions and Boeing may unilaterally require us to de-orbit our current constellation
upon the occurrence of specified events” below for more information. In addition, even if we continue to
maintain an in-orbit liability insurance policy, the coverage may not protect us against all third-party losses,
which could be material.

Our current in-orbit liability insurance policy contains, and we expect any future policies would likewise contain,
specified exclusions and material change limitations customary in the industry. These exclusions may relate to,
among other things, losses resulting from in-orbit collisions such as the one we experienced in 2009, acts of war,
insurrection,
labor
disturbances, sabotage, unauthorized use of the satellites and nuclear or radioactive contamination, as well as
claims directly or indirectly occasioned as a result of noise, pollution, electrical and electromagnetic interference
and interference with the use of property.

terrorism or military action, government confiscation, strikes, riots, civil commotions,

In addition to our in-orbit liability insurance policy, we are required under the Indemnification Agreement to
purchase product liability insurance to cover potential liability of Motorola Solutions, as the manufacturer of the
satellites in our current constellation. We may not in the future be able to renew this product liability coverage on
reasonable terms and conditions, or at all. Any failure by us to maintain this insurance could increase our
exposure to third-party damages that may be caused by any of our satellites. If we are unable to obtain such
insurance on commercially reasonable terms and the U.S. government has not agreed to cover the amounts that
would have otherwise been paid by such insurance, Motorola Solutions could invoke its de-orbit rights which, if
exercised, would eliminate our ability to provide mobile satellite communications services. See “—The U.S.
government, Motorola Solutions and Boeing may unilaterally require us to de-orbit our current constellation
upon the occurrence of specified events” below for more information.

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We do not maintain in-orbit insurance covering our losses from satellite failures or other operational
problems affecting our constellation.

We do not maintain in-orbit insurance covering losses that might arise as a result of a satellite failure or other
operational problems affecting our constellation. The terms of the Credit Facility, however, will require us to
obtain and maintain such insurance for the Iridium NEXT satellites for a period of 12 months after launch. We
may not be able to obtain such insurance on acceptable terms, or at all. If we are not able to obtain in-orbit
insurance, we may be unable to obtain a waiver, which would trigger an event of default and would likely
accelerate repayment of all outstanding borrowings. Even if we obtain in-orbit insurance in the future, the
coverage may not be sufficient to compensate us for satellite failures and other operational problems affecting
our satellites, as it may either contain large deductible amounts or provide reimbursement only after a specified
number of satellite failures. As a result, a failure of one or more of our satellites or the occurrence of equipment
failures and other related problems could constitute an uninsured loss and could harm our financial condition.

We may be negatively affected by current global economic conditions.

Our operations and performance depend significantly on worldwide economic conditions. Uncertainty about
current global economic conditions poses a risk as individual consumers, businesses and governments may
postpone spending in response to tighter credit, negative financial news, declines in income or asset values or
budgetary constraints. Reduced demand would cause a decline in our revenue and make it more difficult for us to
operate profitably, potentially compromising our ability to pursue our business plan. While we expect the number
of our subscribers and revenue to continue to grow, we expect the future growth rate will be slower than our
historical growth and may not continue in every quarter of every year. We expect our future growth rate will be
affected by the current economic slowdown, increased competition, maturation of the satellite communications
industry and the difficulty in sustaining high growth rates as we increase in size. Any substantial appreciation of
the U.S. dollar may also negatively affect our growth by increasing the cost of our products and services in
foreign countries.

We could lose market share and revenue as a result of increasing competition from companies in the wireless
communications industry, including cellular and other satellite operators, and from the extension of land-
based communications services.

We face intense competition in all of our markets, which could result in a loss of customers and lower revenue
and make it more difficult for us to enter new markets. We compete primarily on the basis of coverage, quality,
portability and pricing of services and products.

The provision of satellite-based services and products is subject to downward price pressure when capacity
exceeds demand or as a result of aggressive discounting by some operators under financial pressure to expand
their respective market share. In addition, we may face competition from new competitors, new technologies or
new equipment. For example, we may face competition for our land-based services in the United States from
incipient ancillary terrestrial component, or ATC, service providers who are currently raising capital and
designing a satellite operating business and a terrestrial component around their spectrum holdings. In addition,
some of our competitors have announced plans for the launch of additional satellites. As a result of competition,
we may not be able to successfully retain our existing customers and attract new customers.

In addition to our satellite-based competitors, terrestrial voice and data service providers, both wireline and
wireless, could further expand into rural and remote areas and provide the same general types of services and
products that we provide through our satellite-based system. Although satellite communications services and
terrestrial communications services are not perfect substitutes, the two compete in some markets and for some
services. Consumers generally perceive terrestrial wireless voice communication products and services as
cheaper and more convenient than those that are satellite-based. Many of our terrestrial competitors have greater
resources, wider name recognition and newer technologies than we do. In addition, industry consolidation could
hurt us by increasing the scale or scope of our competitors and thereby making it more difficult for us to
compete.

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Some of the hardware and software we use in operating our gateway was designed and manufactured over ten
years ago, and portions are becoming more difficult and expensive to service, upgrade or replace.

Some of the hardware and software we use in operating our gateway was designed and manufactured over ten
years ago, and portions are becoming obsolete. As they continue to age, they may become less reliable and will
be more difficult and expensive to service, upgrade or replace. Although we maintain inventories of some spare
parts, it nonetheless may be difficult or impossible to obtain all necessary replacement parts for the hardware.
Our business plan contemplates updating or replacing some of the hardware and software in our network, but the
age of our existing hardware and software may present us with technical and operational challenges that
complicate or otherwise make it infeasible to carry out our planned upgrades and replacements, and the
expenditure of resources, both from a monetary and human capital perspective, may exceed our estimates. If we
are not able to suitably upgrade and replace our equipment, obsolescence of the technologies that we use could
hurt our ability to provide our services and therefore to generate revenue.

Rapid and significant
competitive position and require us to make significant additional capital expenditures.

technological changes in the satellite communications industry may impair our

The satellite communications industry is subject to rapid advances and innovations in technology. We may face
competition in the future from companies using new technologies and new satellite systems. New technology
could render our system obsolete or less competitive by satisfying customer demand in more attractive ways or
through the introduction of incompatible standards. Particular technological developments that could adversely
affect us include the deployment by our competitors of new satellites with greater power, flexibility, efficiency or
capabilities than our current constellation or Iridium NEXT, as well as continuing improvements in terrestrial
wireless technologies. For us to keep up with technological changes and remain competitive, we may need to
make significant capital expenditures, including capital to design and launch new products and services on
Iridium NEXT, which are not included in our current cost estimates. Customer acceptance of the products and
services that we offer will continually be affected by technology-based differences in our product and service
offerings compared to those of our competitors. New technologies may be protected by patents or other
intellectual property laws and therefore may not be available to us. Any failure on our part to implement new
technology within our system may compromise our ability to compete.

Use by our competitors of L-band spectrum for terrestrial services could interfere with our services.

In February 2003, the FCC adopted rules that permit satellite service providers to establish ATC networks. In
July 2010, the FCC initiated a notice of inquiry to consider revising these rules. ATC frequencies are designated
in previously satellite-only bands. The implementation of ATC services by satellite service providers in the
United States or other countries may result in increased competition for the right to use L-band spectrum in the
1.6 GHz band, which we use to provide our services, and such competition may make it difficult for us to obtain
or retain the spectrum resources we require for our existing and future services. In addition, the FCC’s decision
to permit ATC services was based on assumptions relating to the level of interference that the provision of ATC
services would likely cause to other satellite service providers that use the L-band spectrum. If the FCC’s
assumptions prove inaccurate, or the level of ATC services provided exceeds those estimated by the FCC, ATC
services could interfere with our satellites and devices, which may adversely affect our services. Outside the
United States, other countries have implemented or are considering implementing regulations to facilitate ATC-
like services.

Our networks and those of our third-party service providers may be vulnerable to security risks.

We expect the secure transmission of confidential information over public networks to continue to be a critical
element of our ability to compete for business and protect our customers and our reputation. Our network and
those of our third-party service providers and our customers may be vulnerable to unauthorized access, computer
viruses and other security problems. Persons who circumvent security measures could wrongfully obtain or use

36

information on the network or cause interruptions, delays or malfunctions in our operations, any of which could
harm our reputation, cause demand for our products and services to fall and compromise our ability to pursue our
business plans. Recently, there have been reported a number of significant, wide-spread security breaches that
have compromised network integrity for many companies and governmental agencies, in some cases reportedly
originating from outside the United States in countries such as China. In addition, there are reportedly private
products available in the market today which attempt to unlawfully intercept communications made on our
network. We may be required to expend significant resources to protect against the threat of security breaches or
to alleviate problems, including reputational harm and litigation, caused by any breaches. In addition, our
customer contracts, in general, do not contain provisions which would protect us against liability to third parties
with whom our customers conduct business. Although we have implemented and intend to continue to implement
industry-standard security measures, these measures may prove to be inadequate and result in system failures and
delays that could lower network availability, which could harm our business.

We are dependent on third parties to market and sell our products and services.

We rely on third-party distributors to market and sell our products and services to end-users and to determine the
prices end-users pay. We also depend on our distributors to develop innovative and improved solutions and
applications integrating our product and service offerings. As a result of these arrangements, we are dependent on
the performance of our distributors to generate substantially all of our revenue. Our distributors operate
independently of us, and we have limited control over their operations, which exposes us to significant risks.
Distributors may not commit the necessary resources to market and sell our products and services and may also
market and sell competitive products and services. In addition, our distributors may not comply with the laws and
regulatory requirements in their local jurisdictions, which may limit their ability to market or sell our products
and services. If our distributors develop faulty or poorly performing products using our technology or services,
we may be subject to claims, and our reputation may be harmed. If current or future distributors do not perform
adequately, or if we are unable to locate competent distributors in particular countries and secure their services
on favorable terms, or at all, we may be unable to increase or maintain our revenue in these markets or enter new
markets, we may not realize our expected growth, and our brand image and reputation could be hurt.

In addition, we may lose distributors due to competition, consolidation, regulatory developments, business
developments affecting our distributors or their customers or for other reasons. In 2009, one of our largest
competitors, Inmarsat, acquired our then largest distributor, Stratos Global Wireless, Inc. We cannot provide
assurance that Inmarsat will dedicate the same level of effort to distributing our products and services as did
Stratos or even that they will continue to do so at all. Any future consolidation of our distributors would further
increase our reliance on a few key distributors of our services and the amount of volume discounts that we may
have to give such distributors. Our two largest distributors, Astrium and Inmarsat, represented 11% and 10%,
respectively, of our revenue for the year ended December 31, 2011, and our ten largest distributors represented,
in the aggregate, 47% of our revenue for the year ended December 31, 2011. The loss of any of these distributors,
or a decrease in the level of effort expended by any of them to promote our products and services, could reduce
the distribution of our products and services as well as the development of new products and applications.

We rely on a limited number of key vendors for supply of equipment and services.

Celestica Corporation is the manufacturer of most of our current devices, including our mobile handsets and L-Band
transceivers. Celestica may choose to terminate its business relationship with us when its current contractual
obligations are completed on January 1, 2013, or at such earlier time as contemplated by our current agreement with
Celestica. If Celestica terminates this relationship, we may not be able to find a replacement supplier in a timely
manner, at an acceptable price, or at all. We are highly dependent on Celestica’s performance as our sole supplier of
these devices. We also utilize sole source suppliers for certain component parts of our devices.

These manufacturers and suppliers may become capacity constrained as a result of a surge in demand, a natural
disaster or other event, resulting in a shortage or interruption in supplies or an inability to meet increased
demand. Although we might be able to replace Celestica or other sole source suppliers, there could be a

37

substantial period of time in which our products would not be available; any new relationship may involve higher
costs and delays in development and delivery, and we might encounter technical challenges in successfully
replicating the manufacturing processes. If our manufacturers or suppliers terminate their relationships with us,
fail to provide equipment or services to us on a timely basis or fail to meet our performance expectations, we
might be unable to provide products or services to our customers in a competitive manner, which could in turn
negatively affect our financial results and our reputation.

In addition, we depend on Boeing to provide operations and maintenance services with respect to our satellite
network, including engineering, systems analysis, integration and testing of new equipment and operations and
maintenance services, from our technical support center in Chandler, Arizona and our satellite network
operations center in Leesburg, Virginia. Boeing provides these services pursuant to the amended and restated
operations and maintenance agreement, or the O&M Agreement, by and between our indirect wholly owned
subsidiary Iridium Constellation LLC and Boeing, the term of which is concurrent with the expected operating
life of our current constellation. Technological competence is critical
to our business and depends, to a
significant degree, on the work of technically skilled personnel, such as our Boeing contractors. If Boeing’s
performance falls below expected levels or if Boeing has difficulties retaining the personnel servicing our
network, the operations of our satellite network could be compromised. In addition, if Boeing terminates its
agreement with us, we may not be able to find a replacement provider on favorable terms or at all, which could
impair the operations and performance of our network. Replacing Boeing as the operator of our satellite system
could also trigger de-orbit rights held by the U.S. government, which, if exercised, would eliminate our ability to
offer satellite communications services altogether.

We have been and may in the future become subject to claims that our products violate the patent or
intellectual property rights of others, which could be costly and disruptive to us.

We operate in an industry that is susceptible to significant intellectual property litigation. As a result, we or our
products may become subject
to intellectual property infringement claims or litigation. The defense of
intellectual property suits is both costly and time-consuming, even if ultimately successful, and may divert
management’s attention from other business concerns. An adverse determination in litigation to which we may
become a party could, among other things:

•

•

•

•

subject us to significant liabilities to third parties, including treble damages;

require disputed rights to be licensed from a third party for royalties that may be substantial;

require us to cease using technology that is important to our business; or

prohibit us from selling some or all of our products or offering some or all of our services.

Conducting and expanding our operations outside the United States creates numerous risks; these risks may
harm our operations and our ability to expand our geographic operations.

We have significant operations outside the United States. According to our estimates, commercial data traffic
originating outside the United States, excluding Iridium OpenPort traffic, accounted for 70% of total commercial
data traffic for the year ended December 31, 2011, while commercial voice traffic originating outside the United
States, excluding Iridium OpenPort traffic, accounted for 90% of total commercial voice traffic for the year
ended December 31, 2011. We cannot provide the precise geographical distribution of revenue from end-users
because we do not contract directly with them. Instead, we determine the country in which we earn our revenue
based on where we invoice our distributors. These distributors sell services directly or indirectly to end-users,
who may be located or use our products and services elsewhere. We and our distributors are also seeking
authorization to sell our services in Russia, China, and other countries.

Conducting operations outside the United States involves numerous special risks and, while expanding our
international operations would advance our growth, it would also increase these risks. These include:

•

difficulties in penetrating new markets due to established and entrenched competitors;

38

•

•

•

•

•

•

•

•

•

•

•

•

•

•

difficulties in developing products and services that are tailored to the needs of local customers;

lack of local acceptance or knowledge of our products and services;

lack of recognition of our products and services;

unavailability of or difficulties in establishing relationships with distributors;

significant investments, including the development and deployment of dedicated gateways, as certain
countries require physical gateways within their jurisdiction to connect the traffic coming to and from
their territory;

instability of international economies and governments;

changes in laws and policies affecting trade and investment in other jurisdictions;

exposure to varying legal standards, including intellectual property protection in other jurisdictions;

difficulties in obtaining required regulatory authorizations;

difficulties in enforcing legal rights in other jurisdictions;

local domestic ownership requirements;

requirements that certain operational activities be performed in-country;

changing and conflicting national and local regulatory requirements; and

foreign currency exchange rates and exchange controls.

These risks could affect our ability to successfully compete and expand internationally.

Government organizations, foreign military and intelligence agencies, natural disaster aid associations and event-
driven response agencies use our commercial voice and data satellite communications services. Accordingly, we
may experience reductions in usage due to changing global circumstances, including as a result of the resolution
of the conflicts in Afghanistan and Iraq, or continued reductions in U.S. and foreign personnel in those countries.

The prices for our products and services are typically denominated in U.S. dollars. Any appreciation of the U.S.
dollar against other currencies will increase the cost of our products and services to our international customers
and, as a result, may reduce the competitiveness of our international offerings and make it more difficult for us to
grow internationally.

We are currently unable to offer service in important regions of the world due to regulatory requirements,
which is limiting our growth and our ability to compete.

Our ability to provide service in certain regions is limited by local regulations as some countries, including
Russia and China, have specific regulatory requirements such as local domestic ownership requirements or
requirements for physical gateways within their jurisdiction to connect traffic coming to and from their territory.
While we have had discussions with parties in these countries to satisfy these regulatory requirements, we may
not be able to find an acceptable local partner or reach an agreement to develop additional gateways, or the cost
of developing and deploying such gateways may be prohibitive, which could impair our ability to expand our
product and service offerings in such areas and undermine our value for potential users who require service in
these areas. Also, other countries where we already provide service may impose similar requirements, which
could restrict our ability to continue to provide service in such countries. The inability to offer to sell our
products and services in all major international markets could impair our international growth. In addition, the
construction of such gateways in foreign countries may trigger and require us to comply with various U.S.
regulatory requirements which may be in tension with or contravene the laws or regulations of the local
jurisdiction. Such tensions could limit, delay or otherwise interfere with our ability to construct gateways or other
infrastructure or network solutions around the world.

39

The U.S. government, Motorola Solutions and Boeing may unilaterally require us to de-orbit our current
constellation upon the occurrence of specified events.

When Iridium Satellite purchased the assets of Iridium LLC out of bankruptcy, Boeing, Motorola and the U.S.
government required specified de-orbit rights as a way to control potential liability risk arising from future
operation of the constellation, and provide for the U.S. government’s obligation to indemnify Motorola pursuant
to the Indemnification Agreement described below. As a result, the Indemnification Agreement was entered into
among Iridium Satellite, Boeing, Motorola and the U.S. government, as subsequently amended in September
2010, giving the U.S. government the right to, in its sole discretion, require us to de-orbit our constellation in the
event of (a) Iridium Satellite’s failure to maintain certain insurance and pay certain insurance premiums;
(b) Iridium Satellite’s bankruptcy; (c) Iridium Satellite’s sale or the sale of any major asset in our satellite
system; (d) Boeing’s replacement as the operator of our satellite system; (e) Iridium Satellite’s failure to provide
certain notices as contemplated by the Indemnification Agreement; or (f) at any time after January 1, 2015. Prior
to the September 2010 amendment of the Indemnification Agreement, the U.S. government had the right to
require us to de-orbit our constellation at any time after June 5, 2009. Pursuant to the September 2010
amendment, the U.S. government may withdraw its agreement to postpone the exercise of its de-orbit right (i) on
or after January 1, 2015; (ii) if Iridium Satellite violates any terms of the Indemnification Agreement or fails to
comply with any terms of the September 2010 amendment; (iii) if more than four satellites have insufficient fuel
to execute a 12-month de-orbit; (iv) if Iridium Satellite fails to comply with the de-boost plans; (v) upon a
finding by the FCC, not remedied by Iridium Satellite in the time set forth by the FCC, that Iridium Satellite has
failed to comply with the terms of the Iridium Orbital Debris Mitigation Plan filed with the FCC and then in
effect;
to provide any insurance required by the
Indemnification Agreement; and (vii) upon the termination or completion of the current or any successor
agreement between Iridium Satellite and the DoD pursuant to which Iridium Satellite provides mobile satellite
services to the DoD. The U.S. government also has the right to require us to de-orbit any of our individual
functioning satellites, including in-orbit spares, that have been in orbit for more than seven years, unless the U.S.
government grants a postponement. All of our functioning satellites have been in orbit for more than seven years.

(vi) upon the cancellation, non-renewal or

refusal

Motorola Solutions, as successor to Motorola, also has the right to require us to de-orbit our constellation
pursuant to the TSA and pursuant to the O&M Agreement. Under these agreements, Motorola Solutions may
require the de-orbit of our constellation upon the occurrence of any of the following: (a) the bankruptcy of our
company, Iridium Holdings, Iridium Constellation or Iridium Satellite; (b) Iridium Satellite’s breach of the TSA;
(c) Boeing’s breach of the O&M Agreement or a related agreement between Boeing and Motorola Solutions;
(d) an order from the U.S. government requiring the de-orbiting of our satellites; (e) Motorola Solutions’
determination that changes in law or regulation may require it to incur specified costs relating to the operation,
maintenance, re-orbiting or de-orbiting of our constellation; or (f) our failure to obtain, on commercially
reasonable terms, product liability insurance to cover Motorola Solutions’ position as manufacturer of the
satellites, provided the U.S. government has not agreed to cover what would have otherwise been paid by such
policy.

Pursuant to the O&M Agreement, Boeing similarly has the unilateral right to de-orbit our constellation upon the
occurrence of any of the following events: (a) Iridium Constellation’s failure to pay Boeing in accordance with
the terms of the O&M Agreement; (b) Iridium Constellation’s or Iridium Satellite’s bankruptcy; (c) Iridium
Constellation’s failure to maintain certain insurance policies; (d) a default by Iridium Constellation under the
O&M Agreement; or (e) changes in law or regulation that may increase the risks or costs associated with the
operation or de-orbit process or the cost of operation or de-orbit of the constellation.

We cannot guarantee that the U.S. government, Motorola Solutions or Boeing will not unilaterally exercise their
de-orbiting rights upon the occurrence of any of the above events. If we were required to de-orbit our
constellation, we would be unable to continue to provide mobile satellite communications services.

40

Wireless devices’ radio frequency emissions are the subject of regulation and litigation concerning their
environmental effects, which includes alleged health and safety risks. As a result, we may be subject to new
regulations, demand for our services may decrease, and we could face liability based on alleged health risks.

There has been adverse publicity concerning alleged health risks associated with radio frequency transmissions
from portable hand-held telephones that have transmitting antennas. Lawsuits have been filed against participants
in the wireless industry alleging various adverse health consequences, including cancer, as a result of wireless
phone usage. Other claims allege consumer harm from alleged failures to disclose certain information about radio
frequency emissions, or aspects of the regulatory regime governing those emissions. Although we have not been
party to any such lawsuits, we may be exposed to such litigation in the future. While we comply with applicable
standards for radio frequency emissions and power and do not believe that there is valid scientific evidence that
use of our phones poses a health risk, courts or governmental agencies could find otherwise. Any such finding
could reduce our revenue and profitability and expose us and other wireless providers to litigation, which, even if
frivolous or unsuccessful, could be costly to defend.

If consumers’ health concerns over radio frequency emissions increase, they may be discouraged from using
wireless handsets. Further, government authorities might increase regulation of wireless handsets as a result of
these health concerns. Any actual or perceived risk from radio frequency emissions could reduce the number of
our subscribers and demand for our products and services.

Our business is subject to extensive government regulation, which mandates how we may operate our business
and may increase our cost of providing services and slow our expansion into new markets.

Our ownership and operation of a satellite communications system and the sale of products that operate on that
system are subject to significant regulation in the United States by the FCC and in foreign jurisdictions by similar
local authorities. The rules and regulations of the FCC or these foreign authorities may change, and such
authorities may adopt regulations that limit or restrict our operations as presently conducted or as we plan to
conduct such operations. Such authorities may also make changes in the licenses of our competitors that affect
our spectrum. Such changes may significantly affect our business. Further, because regulations in each country
are different, we may not be aware if some of our distribution partners and/or persons with which we or they do
business do not hold the requisite licenses and approvals. Failure to provide services in accordance with the terms
of our licenses or failure to operate our satellites or ground stations as required by our licenses and applicable
laws and government regulations could result in the imposition of government sanctions on us, including the
suspension or cancellation of our licenses. Failure or delay in obtaining the approvals required to operate in other
countries would limit or delay our ability to expand our operations into those countries. Failure to obtain
homologation certifications or other industry standard certifications for our products could compromise our
ability to generate revenue and conduct our business in other countries. Any imposition of sanctions, loss of
license or failure to obtain the authorizations necessary to use our assigned radio frequency spectrum and to
distribute our products in the United States or foreign jurisdictions could cause us to lose sales, hurt our
reputation and impair our ability to pursue our business plan.

In addition, one of our subsidiaries, Iridium Carrier Services LLC, holds a common carrier radio license and is
thus subject to regulation as a common carrier, including limitations and prior approval requirements with respect
to direct or indirect foreign ownership. A change in the manner in which we provide service or a failure to
comply with common carrier regulations or pay required fees can result in sanctions including fines, loss of
authorizations, or the denial of applications for new authorizations or the renewal of existing authorizations.

Security and emergency services regulations in the U.S. and other countries may affect our ability to operate
our system and to expand into new markets.

Our operations are subject to regulations of the U.S. State Department’s Office of Defense Trade Controls
relating to the export of satellites and related technical data, the U.S. Treasury Department’s Office of Foreign

41

Assets Control relating to transactions involving entities sanctioned by the United States, and the U.S. Commerce
Department’s Bureau of Industry and Security relating to our handsets. We are also required to provide U.S. and
some foreign government law enforcement and security agencies with call interception services, and related
government assistance, in respect of which we face legal obligations and restrictions in various jurisdictions.
Given our global operations and unique network architecture, these requirements and restrictions are not always
easy to harmonize. In addition, some countries require providers of telecommunications services to connect
specified emergency numbers to local emergency services. We have discussed and continue to discuss with
authorities in various countries the procedures used to satisfy our obligations, and have had to, and may in the
future need to, obtain amendments or waivers to licenses or obligations in various countries. Countries are not
obligated to grant requested amendments or waivers, and there can be no assurance that relevant authorities will
not suspend or revoke our licenses or take other legal actions to attempt to enforce the requirements of their
respective jurisdictions.

These U.S. and foreign obligations and regulations may limit or delay our ability to offer products and services in
a particular country. As new laws and regulations are issued, we may be required to modify our business plans or
operations. In addition, changing and conflicting national and local regulatory requirements may cause us to be in
compliance with local requirements in one country, while not being in compliance with the laws and regulations
of another. If we fail to comply with regulations in the United States or any other country, we could be subject to
sanctions that could make it difficult or impossible for us to operate in the United States or such other country.

If the FCC revokes, modifies or fails to renew or amend our licenses our ability to operate will be harmed or
eliminated.

We hold FCC licenses, specifically a license for our current satellite constellation, licenses for our U.S. gateway
and other ground facilities and blanket earth station licenses for U.S. government customers and commercial
subscribers, that are subject to revocation if we fail to satisfy specified conditions or to meet prescribed
milestones. The FCC licenses are also subject to modification by the FCC. Our satellite constellation, U.S.
gateway earth station and the U.S. government customer and commercial subscribers’ earth station licenses
expire between 2013 and 2026. There can be no assurance that the FCC will renew the FCC licenses we hold. If
the FCC revokes, modifies or fails to renew or amend the FCC licenses we hold, or if we fail to satisfy any of the
conditions of our respective FCC licenses, we may not be able to continue to provide mobile satellite
communications services.

Pursuing strategic transactions may cause us to incur additional risks.

We may pursue acquisitions, joint ventures or other strategic transactions, from time to time. We may face costs
and risks arising from any such transactions, including integrating a new business into our business or managing
a joint venture. These risks may include adverse legal, organizational and financial consequences, loss of key
customers and distributors and diversion of management’s time.

In addition, any major business combination or similar strategic transaction would require approval under the
investor
Credit Facility and may require significant external financing. Depending on market conditions,
perceptions of our company and other factors, we might not be able to obtain approvals under the Credit Facility
or financing on acceptable terms,
in acceptable amounts or at appropriate times to implement any such
transaction. Any such financing, if obtained, may further dilute existing stockholders.

Spectrum values historically have been volatile, which could cause our value to fluctuate.

Our business plan is evolving, and it may in the future include forming strategic partnerships to maximize value
for our spectrum, network assets and combined service offerings in the United States and internationally. Values
that we may be able to realize from such partnerships will depend in part on the value ascribed to our spectrum.
Valuations of spectrum in other frequency bands historically have been volatile, and we cannot predict at what

42

amount a future partner may be willing to value our spectrum and other assets. In addition, to the extent that the
FCC takes action that makes additional spectrum available or promotes the more flexible use or greater
availability of existing satellite or terrestrial spectrum allocations, for example by means of spectrum leasing or
new spectrum sales, the availability of such additional spectrum could reduce the value of our spectrum
authorizations and the value of our business.

Our ability to operate our company effectively could be impaired if we lose members of our senior
management team or key technical personnel.

We depend on the continued service of key managerial and technical personnel and personnel with security
clearances, as well as our ability to continue to attract and retain highly qualified personnel. We compete for such
personnel with other companies, government entities, academic institutions and other organizations. The
unexpected loss or interruption of the services of such personnel could compromise our ability to effectively
manage our operations, execute our business plan and meet our strategic objectives.

The market price of our common stock may be volatile.

The trading price of our common stock may be subject to substantial fluctuations. Factors affecting the trading
price of our common stock may include:

•

•

•

•

•

•

•

•

•

•

•

•

•

failure in the performance of our current or future satellites or a delay in the launch of Iridium NEXT;

failure to sign hosted payload customers for our Iridium NEXT satellites;

failure to comply with the terms of the Credit Facility;

failure to maintain our ability to make draws under the Credit Facility;

actual or anticipated variations in our operating results, including termination or expiration of one or
more of our key contracts, or a change in sales levels under one or more of our key contracts;

significant stockholders exercising their registration rights and selling a large number of shares of our
common stock;

dilutive effect of outstanding warrants and stock options;

changes in financial estimates by industry analysts, or any failure by us to meet or exceed any such
estimates, or changes in the recommendations of any industry analysts that elect to follow our common
stock or the common stock of our competitors;

actual or anticipated changes in economic, political or market conditions, such as recessions or
international currency fluctuations;

actual or anticipated changes in the regulatory environment affecting our industry;

changes in the market valuations of our competitors;

low trading volume; and

announcements by our competitors regarding significant new products or services or significant
acquisitions, strategic partnerships, divestitures, joint ventures or other strategic initiatives.

The trading price of our common stock might also decline in reaction to events that affect other companies in our
industry even if these events do not directly affect us. If the market for stocks in our industry, or the stock market
in general, experiences a loss of investor confidence, the trading price of our common stock could decline for
reasons unrelated to our business, financial condition or results of operations. In addition, the trading volume for
our common stock historically has been low. Sales of significant amounts of shares of our common stock in the
public market could lower the market price of our stock.

43

We do not expect to pay dividends on our common stock in the foreseeable future.

We do not currently pay cash dividends on our common stock and, because we currently intend to retain all cash
we generate to fund the growth of our business and the Credit Facility restricts the payment of dividends, we do
not expect to pay dividends on our common stock in the foreseeable future.

Item 1B. Unresolved Staff Comments

None.

Item 2.

Properties

We own or lease the facilities described in the following table:

Location

Country

Approximate
Square Feet

Facilities

Owned/Leased

McLean, Virginia . . . . . . . . . USA

21,600 Corporate Headquarters

Chandler, Arizona . . . . . . . . . USA

68,000 Technical Support Center,

Leased

Leased

Distribution Center and Warehouse

Leesburg, Virginia . . . . . . . . USA

40,000

Satellite Network Operations Center

Owned

Tempe, Arizona . . . . . . . . . . USA

31,000 Gateway Earth Station

Tempe, Arizona . . . . . . . . . . USA

25,000 Operations and Finance Office Space

Bethesda, Maryland . . . . . . . USA

13,400

Former Corporate Headquarters

Fairbanks, Alaska . . . . . . . . . USA

4,000

Satellite Earth Station Facility

Svalbard . . . . . . . . . . . . . . . . Norway

1,800

Satellite Earth Station Facility

Owned Building on
Leased Land

Leased

Leased

Owned

Owned Building on
Leased Land

Yellowknife, Northwest

Canada

1,800 Telemetry, Tracking and Control Station Owned Building on

Territories . . . . . . . . . . . . .

Leased Land

Iqaluit, Nunavut

. . . . . . . . . . Canada

1,800 Telemetry, Tracking and Control Station Owned Building on

Leased Land

Item 3.

Legal Proceedings

Neither we nor any of our subsidiaries are currently subject to any material legal proceeding, nor, to our
knowledge, is any material legal proceeding threatened against us or any of our subsidiaries.

Item 4. Mine Safety Disclosures

Not applicable.

44

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of

Equity Securities

Our common stock is currently listed on the NASDAQ Global Select Market under the symbol “IRDM.” From
September 24, 2009 to December 31, 2011, our common stock was listed on the NASDAQ Global Market. Prior to
September 24, 2009, our common stock was listed on the NYSE Amex. The following table sets forth, for the quarters
indicated, the quarterly high and low sales prices of our common stock as reported on the NASDAQ Global Market.

Quarter Ended March 31, 2010 . . . . . . . . . . . . . . . . . . . . . . .
Quarter Ended June 30, 2010 . . . . . . . . . . . . . . . . . . . . . . . .
Quarter Ended September 30, 2010 . . . . . . . . . . . . . . . . . . .
Quarter Ended December 31, 2010 . . . . . . . . . . . . . . . . . . . .

$

Quarter Ended March 31, 2011 . . . . . . . . . . . . . . . . . . . . . . .
Quarter Ended June 30, 2011 . . . . . . . . . . . . . . . . . . . . . . . .
Quarter Ended September 30, 2011 . . . . . . . . . . . . . . . . . . .
Quarter Ended December 31, 2011 . . . . . . . . . . . . . . . . . . . .

Common Stock

High

Low

8.89
10.35
11.13
9.92

10.04
8.99
9.00
7.93

$

6.27
6.50
8.28
8.05

7.65
7.67
6.14
5.50

On March 1, 2012, the closing price of our common stock was $7.56. As of March 1, 2012, there were 71 holders
of record of our common stock.

Dividend Policy

We have not paid any dividends on our common stock to date. We are currently restricted from declaring,
making or paying dividends pursuant to our $1.8 billion loan facility (See Note 5 in “Financial Statements and
Supplementary Data”), and we do not anticipate that our Board of Directors will declare any dividends in the
foreseeable future.

45

Stock Price Performance Graph

The graph below compares the cumulative total return of our common stock from March 20, 2008, the date that
our common stock first became separately tradable, through December 31, 2011 with the comparable cumulative
return of three indices, the S&P 500 Index, the Dow Jones Industrial Average Index and the NASDAQ
Telecommunications Index. The graph plots the growth in value of an initial investment of $100 in each of our
common stock,
Industrial Average Index and the NASDAQ
Telecommunications Index over the indicated time periods. The stock price performance shown on the graph is
not necessarily indicative of future price performance.

the S&P 500 Index,

the Dow Jones

$120

$115

$110

$105

$100

$95

$90

$85

$80

$75

$70

$65

$60

$55

3/20/2008

12/31/2008

12/31/2009

12/31/2010

12/31/2011

Iridium Communications Inc.

S&P 500 Index

Dow Jones Industrial Average Index

NASDAQ Telecommunications Index

Iridium Communications Inc. . . . . . . . . . . . . . .
S&P 500 Index . . . . . . . . . . . . . . . . . . . . . . . . .
Dow Jones Industrial Average Index . . . . . . . .
NASDAQ Telecommunications Index . . . . . . .

$100.00
$100.00
$100.00
$100.00

$99.12
$67.94
$71.00
$65.18

$88.44
$83.87
$84.36
$96.62

$ 90.86
$ 94.59
$ 93.66
$100.41

$84.91
$94.59
$98.84
$87.74

3/20/08

12/31/08

12/31/09

12/31/10

12/31/11

46

Item 6.

Selected Financial Data

Iridium Communications Inc.

The following selected historical financial data for the years ended December 31, 2011, 2010, 2009, and 2008
was derived from Iridium Communications Inc.’s audited financial statements. The selected financial data below
should be read in conjunction with Iridium Communications Inc.’s financial statements and related notes, and
“Management’s Discussion and Analysis of Financial Condition and Results of Operations” included elsewhere
in this Form 10-K. The selected financial data is historical data for Iridium Communications Inc. and is not
necessarily indicative of future results of operations.

Statement of Operations Data(a)

Revenue:

For the Year Ended December 31,

2011

2010

2009

2008

(In thousands, except per share amounts)

Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Subscriber equipment . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineering and support services . . . . . . . . . . . . . . . . . .

Total revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weighted average shares outstanding — basic . . . . . . . . . . .
Weighted average shares outstanding — diluted . . . . . . . . . .
Net income (loss) per share — basic . . . . . . . . . . . . . . . . . . .
Net income (loss) per share — diluted . . . . . . . . . . . . . . . . . .

$ 262,322
94,709
27,276

$ 384,307
$ 307,306
77,001
$
39,681
$
72,164
73,559
0.55
0.54

$
$

$ 236,351
90,184
21,638

$ 348,173
$ 310,813
37,360
$
22,691
$
70,289
72,956
0.32
0.31

$
$

$

$ 53,014
17,293
5,682

$
$ 75,989
$ 89,164
$
$ (13,175) $
$ (44,386) $
53,964
53,964

$
$

(0.82) $
(0.82) $

—
—
—

—
2,592
(2,592)
1,656
43,268
43,268
0.04
0.04

Balance Sheet Data

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common stock, subject to possible conversion (12,000
shares at conversion value at December 31, 2008)

. . . . . .
Total stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other Data

Cash provided by (used in):

Operating activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Investing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Financing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

As of December 31,

2011

2010

2009

2008

(In thousands)

$ 227,242
1,374,186
577,029

$ 208,729
1,047,449
259,089

$ 220,937
826,396
109,991

$

143
403,150

—

—
701,267

—
655,519

—
627,474

119,988
270,263

For the Year Ended December 31,

2011

2010

2009

2008

(In thousands)

$ 183,461
$ 23,168
$ 151,438
$ (359,337) $ (242,086) $ 354,537
$ 192,310

$
2,086
$(401,838)
$(230,656) $ 399,697

63,402

$

(a) The years ended December 31, 2011 and 2010 reflect the results of a full year of operations, while the year
ended December 31, 2009 reflects the results of post-Acquisition activities for the three months ended
December 31, 2009. The year ended December 31, 2009 included a $34.1 million change in the fair value of
warrants due to our determination that
the exchange agreements entered into with the holders of
26.8 million warrants were derivative instruments. We conducted no material operating activities for the
periods prior to the Acquisition in September 2009.

47

Iridium Holdings LLC – Predecessor Company

The following statement of operations data and cash flow data for the period from January 1, 2009 to
September 29, 2009 and the year ended December 31, 2008 were derived from Iridium Holdings’ audited
financial statements included elsewhere in this Form 10-K. The balance sheet data for the years ended
December 31, 2008, and 2007, and statement of operations data and cash flow data for the year ended
December 31, 2007 was derived from Iridium Holdings’ audited financial statements that are not included in this
Form 10-K. The selected financial data below should be read in conjunction with Iridium Holdings’ financial
statements and related notes, and “Management’s Discussion and Analysis of Financial Condition and Results of
Operations” included elsewhere in this Form 10-K. The selected financial data is historical data for Iridium
Holdings and is not necessarily indicative of future results of operations.

Statement of Operations Data(a)

Revenue:

For the Period
from January 1
2009 to
September 29,
2009

For the Year
Ended
December 31,
2008

For the Year
Ended
December 31,
2007

(In thousands, except per unit amounts)

Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Subscriber equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineering and support services . . . . . . . . . . . . . . . . . . . . . . . . .

Total revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating income (expense):

Cost of services (exclusive of depreciation and amortization) . . .
Cost of subscriber equipment sales . . . . . . . . . . . . . . . . . . . . . . .
Selling, general and administrative . . . . . . . . . . . . . . . . . . . . . . .
Research and development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaction costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income attributable to Class A Units . . . . . . . . . . . . . . . . . . . . . . .
Weighted average Class A Units outstanding — basic . . . . . . . . . . . .
Weighted average Class A Units outstanding — diluted . . . . . . . . . . .
Earnings per unit — basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Earnings per unit — diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$160,221
66,206
16,524

$242,951

58,978
33,265
44,505
17,432
10,850
12,478

$177,508
$ 65,443
$ 53,284
$ 36,143
1,084
1,168
33.34
31.75

$
$

Balance Sheet Data

$184,865
119,938
16,141

$149,179
101,879
9,843

$320,944

$260,901

69,882
67,570
55,105
32,774
12,535
7,959

$245,825
$ 75,119
$ 53,879
$ 36,456
1,084
1,098
33.63
33.40

$
$

63,614
62,439
46,350
13,944
11,380
—

$197,727
$ 63,174
$ 43,773
$ 30,826
1,084
1,084
28.44
28.44

$
$

As of December 31,
2007
2008

(In thousands)

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total long-term obligations(b)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total members’ deficit

$101,355
$190,569
$155,845
$ (62,230)

$ 80,342
$167,581
$178,324
$ (78,447)

48

Other Data

Cash provided by (used in):

For the Period
from January 1
2009 to
September 29,
2009

For the Year
Ended
December 31,
2008

(In thousands)

For the Year
Ended
December 31,
2007

Operating activities . . . . . . . . . . . . . . . . . . . . . . . . .
Investing activities . . . . . . . . . . . . . . . . . . . . . . . . .
Financing activities . . . . . . . . . . . . . . . . . . . . . . . . .

$ 64,230
$ (7,698)
$(23,327)

$ 61,438
$(13,913)
$(44,820)

$ 36,560
$(19,787)
$(26,526)

(a)

Iridium Holdings did not have a full year of operations in 2009 since the Acquisition closed on
September 29, 2009.

(b) Long-term obligations are presented net of an unamortized discount associated with a commitment fee
to Motorola, Inc. in connection with the transition services, products and asset agreement, or the TSA.
The balance of the unamortized discount was $1.3 million at December 31, 2008 and $1.8 million at
December 31, 2007.

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

You should read the following discussion along with our consolidated financial statements and the consolidated
financial statements of Iridium Holdings LLC (our predecessor entity) included in this Form 10-K.

Background

We were initially formed in 2007 as GHL Acquisition Corp., a special purpose acquisition company. We
acquired all the outstanding equity in Iridium Holdings LLC, or Iridium Holdings, in a transaction accounted for
as a business combination on September 29, 2009. We refer to this transaction as the Acquisition. We refer to
Iridium Holdings, together with its direct and indirect subsidiaries, as Iridium. In accounting for the Acquisition,
GHL Acquisition Corp. was deemed the legal and accounting acquirer and Iridium the legal and accounting
acquiree. On September 29, 2009, we changed our name to Iridium Communications Inc.

Overview of Our Business

We are engaged primarily in providing mobile voice and data communications services using a constellation of
orbiting satellites. We are the second largest provider of satellite-based mobile voice and data communications
services based on revenue, and the only commercial provider of communications services offering true global
coverage. Our satellite network provides communications services to regions of the world where existing
wireless or wireline networks do not exist or are impaired, including extremely remote or rural land areas,
airways, open-ocean, the polar regions and regions where the telecommunications infrastructure has been
affected by political conflicts or natural disasters.

We provide voice and data communications services to businesses,
the U.S. and foreign governments,
non-governmental organizations and consumers using our constellation of in-orbit satellites and related ground
infrastructure. We utilize an interlinked, mesh architecture to route traffic across the satellite constellation using
radio frequency crosslinks. This unique architecture minimizes the need for ground facilities to support the
constellation, which facilitates the global reach of our services and allows us to offer services in countries and
regions where we have no physical presence.

We sell our products and services to commercial end-users through a wholesale distribution network,
encompassing approximately 75 service providers, 174 value-added resellers, or VARs, and 56 value-added
manufacturers, who either sell directly to the end-user or indirectly through other service providers, VARs or
dealers. These distributors often integrate our products and services with other complementary hardware and
software and have developed a broad suite of applications for our products and services targeting specific vertical
markets.

49

At December 31, 2011, we had approximately 523,000 billable subscribers worldwide, an increase of 96,000 or
22% from approximately 427,000 billable subscribers at December 31, 2010. We have a diverse customer base,
including
aviation;
vertical markets:
in
machine-to-machine, or M2M; and government.

handset; maritime;

land-based

following

end-users

the

We recognize revenue from both the sale of equipment and the provision of services. We expect a higher
proportion of our future revenue will be derived from services. Voice and M2M data service revenue have
historically generated higher gross margins than subscriber equipment revenue.

We are currently devoting a substantial part of our resources to develop Iridium NEXT, our next-generation satellite
constellation, along with the development of new product and service offerings, upgrades to our current services,
hardware and software upgrades to maintain our ground infrastructure and upgrades to our business systems. We
estimate the aggregate costs associated with the design, build and launch of Iridium NEXT and related ground
infrastructure upgrades through 2017 to be approximately $3 billion. We believe our credit facility, described below,
together with internally generated cash flow, including potential cash flows from hosted payloads and the proceeds
from our outstanding stock purchase warrants, will be sufficient to fully fund the aggregate costs associated with the
design, build and launch of Iridium NEXT and related ground infrastructure upgrades through 2017. For more
information about our sources of funding, see “Liquidity and Capital Resources.”

Full Scale Development and Launch Services Agreements

In June 2010, we executed a primarily fixed price full scale development contract, or FSD, with Thales Alenia
Space France, or Thales, for the design and manufacture of satellites for Iridium NEXT. The total price under the
FSD will be approximately $2.2 billion, and we expect our payment obligations under the FSD to extend into the
third quarter of 2017. As of December 31, 2011, we had made total payments of $454.6 million to Thales, which
were classified within property and equipment, net, in the accompanying consolidated balance sheet.

In March 2010, we entered into an agreement with Space Exploration Technologies Corp., or SpaceX, to secure SpaceX
as the primary launch services provider for Iridium NEXT, which we refer to as the SpaceX Agreement. The SpaceX
Agreement, as amended, has a maximum price of $492.0 million for eight launches, each of which can carry nine
satellites. As of December 31, 2011, we had made total payments of $43.9 million to SpaceX, which were classified
within property and equipment, net, in the accompanying consolidated balance sheet as of December 31, 2011.

In June 2011, we entered into an agreement with International Space Company Kosmotras, or Kosmotras, as a
supplemental launch services provider for Iridium NEXT. The agreement provides for the purchase of up to six
launches and six additional launch options. Each launch can carry two satellites. If we purchase all six launches, we
will pay Kosmotras a total of approximately $184.3 million. If we do not purchase any launches by March 31, 2013,
the agreement will terminate, and our payments to Kosmotras, including in respect of pre-launch development
work, non-recurring milestone payments already completed at
time and termination fees, would be
approximately $15.1 million. As of December 31, 2011, we had made aggregate payments of $11.2 million to
Kosmotras which were capitalized as construction in progress within property and equipment, net
in the
accompanying consolidated balance sheet.

that

Credit Facility

On October 4, 2010, we entered into a $1.8 billion loan facility, or the Credit Facility, with a syndicate of bank
lenders. Ninety-five percent of our obligations under the Credit Facility are insured by Compagnie Française
d’Assurance pour le Commerce Extérieur, or COFACE. The Credit Facility consists of two tranches, with draws
and repayments applied pro rata in respect of each tranche:

• Tranche A – $1,537,500,000 at a fixed rate of 4.96%; and

• Tranche B – $262,500,000 at a floating rate equal to the London Interbank Offer Rate, or LIBOR, plus

1.95%.

50

In connection with each draw made under the Credit Facility, we borrow an additional amount equal to 6.49% of
such draw to cover the premium for the COFACE insurance. We also pay a commitment fee of 0.80% per year,
in semi-annual installments, on any undrawn portion of the Credit Facility. Funds drawn under the Credit Facility
will be used for (i) 85% of the costs under the FSD for the design and manufacture of Iridium NEXT, (ii) the
premium for the COFACE insurance and (iii) the payment of a portion of interest during a portion of the
construction and launch phase of Iridium NEXT.

Scheduled semi-annual principal repayments will begin six months after the earlier of (i) the successful
deployment of a specified number of Iridium NEXT satellites or (ii) September 30, 2017. During this repayment
period, interest will be paid on the same date as the principal repayments. Prior to the repayment period, interest
payments are due on a semi-annual basis in April and October. Interest expense incurred during the year ended
December 31, 2011 was $11.9 million. All interest costs incurred related to the Credit Facility are capitalized
during the construction period of the assets; accordingly we capitalized $11.9 million related to interest incurred
in 2011. We pay interest on each semi-annual due date through a combination of a cash payment and a deemed
additional loan. The $11.9 million in interest incurred during the year ended December 31, 2011 consisted of
$3.6 million payable in cash, of which $2.7 million was paid during the year and $0.9 million was accrued at year
end, and $8.3 million payable by deemed loans, of which $6.3 million was paid during the year and $2.0 million
was accrued at year end. The Credit Facility will mature seven years after the start of the principal repayment
period. In addition, we are required to maintain minimum cash reserve levels for debt service, which are
classified as restricted cash on the accompanying consolidated balance sheet. Minimum debt service reserve
levels are estimated as follows (in millions):

At December 31,

2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Amount

$ 54
81
108
135
162
189

The required minimum debt service reserve level at December 31, 2011 was $27.0 million. Obligations under the
Credit Facility are guaranteed by us and our subsidiaries that are obligors under the Credit Facility. Our
obligations are secured on a senior basis by a lien on substantially all of our assets and those of the other
obligors.

We may not prepay any borrowings prior to December 31, 2015. If, on that date, a specified number of Iridium
NEXT satellites have been successfully launched and we have adequate time and resources to complete the
Iridium NEXT constellation on schedule, we may prepay the borrowings without penalty. In addition, following
the completion of the Iridium NEXT constellation, we may prepay the borrowings without penalty. Any amounts
repaid may not be reborrowed. We must repay the loans in full upon (i) a delisting of our common stock, (ii) a
change in control of our company or our ceasing to own 100% of any of the other obligors or (iii) the sale of all
or substantially all of our assets. We must apply all or a portion of specified capital raising proceeds, insurance
proceeds and condemnation proceeds to the prepayment of the loans. The Credit Facility includes customary
representations, events of default, covenants and conditions precedent to drawing of funds.

The financial covenants include:

•

•

a minimum cash requirement;

a minimum debt to equity ratio level;

• maximum capital expenditure levels;

• minimum consolidated operational earnings before interest, taxes, depreciation and amortization levels;

51

• minimum cash flow requirements from customers who have hosted payloads on our satellites;

• minimum debt service reserve levels;

•

a minimum debt service coverage ratio level; and

• maximum leverage levels.

The covenants also place limitations on our ability and that of our subsidiaries to carry out mergers and
acquisitions, dispose of assets, grant security interests, declare, make or pay dividends, enter into transactions
with affiliates, fund payments under the FSD from our own resources, incur debt, or make loans, guarantees or
indemnities. We were in compliance with all covenants as of December 31, 2011.

As of December 31, 2011, we had borrowed $417.1 million under the Credit Facility. The unused portion of the
Credit Facility as of December 31, 2011 was approximately $1.4 billion. We recognized the semi-annual
commitment fee on the undrawn portion of the Credit Facility of $13.5 million, which is included in other
income (expense) in the accompanying consolidated statement of operations for the year ended December 31,
2011.

Settlement of Motorola Litigation

On October 1, 2010, we entered into a settlement agreement with Motorola, Inc., or Motorola, pursuant to which
the parties settled the litigation previously filed by Motorola against Iridium Satellite LLC, or Iridium Satellite,
and Iridium Holdings in Illinois. On the same date, the parties entered into a series of other agreements. Pursuant
to these several agreements, we agreed to pay Motorola an aggregate of $46.0 million to repay debt of $15.4
million otherwise due in 2010, and $14.9 million in consideration of expanded intellectual property licenses, the
conversion of existing intellectual property licenses from being royalty-based to prepaid, the transfer to us of
ownership of certain intellectual property rights, and $15.7 million for the termination of Motorola’s rights to
distributions and payments based on the value of our company upon certain “triggering events” and mutual
releases of claims. Of the total $46.0 million, we paid $23.0 million contemporaneously with the execution of the
settlement agreement and the remaining $23.0 million was reflected in a promissory note. In December 2010, we
paid $0.8 million to Motorola, which was applied against the promissory note principal. In May 2011, we paid
$23.6 million to Motorola Solutions, Inc., Motorola’s successor, in full satisfaction of the outstanding balance of
its promissory note including accrued interest. Total
the note payable totaled
approximately $1.4 million and was capitalized to construction in progress.

interest expense under

Material Trends and Uncertainties

Iridium’s industry and customer base has historically grown as a result of:

•

•

•

•

•

•

•

•

demand for remote and reliable mobile communications services;

increased demand for communications services by the Department of Defense, or DoD, disaster and
relief agencies and emergency first responders;

a broad and expanding wholesale distribution network with access to diverse and geographically
dispersed niche markets;

a growing number of new products and services and related applications;

improved data transmission speeds for mobile satellite service offerings;

regulatory mandates requiring the use of mobile satellite services;

a general reduction in prices of mobile satellite services and subscriber equipment; and

geographic market expansion through the receipt of licenses in additional countries.

52

As we continue the Iridium business, we face a number of challenges and uncertainties, including:

•

•

•

•

•

•

•

our ability to develop Iridium NEXT and related ground infrastructure, and to develop products and
services for Iridium NEXT, including our ability to continue to access the Credit Facility to meet our
future capital requirements for the design, build, and launch of the Iridium NEXT satellites;

our ability to obtain sufficient internally generated cash flows, including cash flows from hosted
payloads and proceeds from our outstanding stock purchase warrants, to fund a portion of the costs
associated with Iridium NEXT and support ongoing business;

our ability to maintain the health, capacity, control and level of service of our existing satellite network
through the transition to Iridium NEXT;

changes in general economic, business and industry conditions;

our reliance on a single primary commercial gateway and a primary satellite network operations center;

competition from other mobile satellite service providers and, to a lesser extent, from the expansion of
terrestrial based cellular phone systems and related pricing pressures;

our ability to maintain our relationship with U.S. government customers, particularly the DoD;

• market acceptance of our products;

•

•

•

•

•

regulatory requirements, in existing and new geographic markets;

rapid and significant technological changes in the telecommunications industry;

reliance on our wholesale distribution network to market and sell our products, services and
applications effectively;

reliance on single source suppliers for some of the components required in the manufacture of our
end-user subscriber equipment and our ability to purchase parts that are periodically subject to
shortages resulting from surges in demand, natural disasters or other events; and

reliance on a few significant customers for a substantial portion of our revenue, where the loss or
decline in business with any of these customers may negatively impact our revenue.

Critical Accounting Policies and Estimates

The discussion and analysis of our financial condition and results of operations is based upon our consolidated
financial statements which have been prepared in accordance with accounting principles generally accepted in
the United States, or U.S. GAAP. The preparation of these financial statements requires the use of estimates and
judgments that affect the reported amounts of assets, liabilities, revenue and expenses, and related disclosure of
contingent assets and liabilities. On an ongoing basis, we evaluate our estimates including those related to
revenue recognition, useful lives of property and equipment, long-lived assets, goodwill and other intangible
assets, inventory, income taxes, stock-based compensation, warranty expenses and other estimates. We base our
estimates on historical experience and on various other assumptions that we believe to be reasonable under the
circumstances. Actual results may differ from these estimates under different assumptions or conditions.

The accounting policies we believe to be most critical to understanding our financial results and condition and
that require complex and subjective management judgments are discussed below. Our accounting policies are
more fully described in Note 2 in Item 8 “Financial Statements and Supplementary Data.” Please see the notes to
our consolidated financial statements for a full discussion of these significant accounting policies.

Revenue Recognition

For revenue arrangements with multiple elements that include guaranteed minimum orders and where we
determine, based on judgment, that the elements qualify as separate units of accounting, we allocate the

53

guaranteed minimum arrangement price among the various contract elements based on each element’s relative
selling price. The selling price used for each deliverable is based on vendor specific objective evidence when
available, third-party evidence when vendor-specific evidence is not available, or the estimated selling price
when neither vendor-specific evidence nor third-party evidence is available. We determine vendor specific
objective evidence of selling price by assessing sales prices of subscriber equipment, airtime and other services
when they are sold to customers on a stand-alone basis. We recognize revenue for each element based on the
specific characteristics of that element.

We recognize revenue for the sale of prepaid airtime when services are rendered or if the likelihood of the
redemption by the customer becomes remote. The likelihood of redemption is based on historical redemption
patterns. If future results are not consistent with these historical patterns, and therefore actual usage results are
not consistent with our estimates or assumptions, we may be exposed to changes to earned and unearned revenue
that could be material.

Revenue associated with certain fixed-price engineering services arrangements is recorded when the services are
rendered, typically on a proportional performance method of accounting based on the Company’s estimate of
total costs expected to complete the contract, and the related costs are expensed as incurred. We recognize
revenue on cost-plus-fee arrangements to the extent of actual costs incurred plus an estimate of the applicable
fees earned, where such estimated fees are determined using a proportional performance method calculation. If
actual results are not consistent with our estimates or assumptions, we may be exposed to changes to earned and
unearned revenue that could be material to our results of operations.

Stock-Based Compensation

We account for stock-based compensation, which consists of stock options and restricted stock units, based on
the grant date estimated fair value. In the case of restricted stock units, grant date fair value is equal to the closing
price of our common stock on the date of grant. In the case of stock options, grant date fair value is calculated
using the Black-Scholes option pricing model. We recognize stock-based compensation on a straight-line basis
over the requisite service period. The Black-Scholes option pricing model requires various judgmental
assumptions, including expected volatility and expected term. If any of the assumptions used in the Black-
Scholes option pricing model changes significantly, stock-based compensation expense may differ materially in
the future from that recorded in the current period. In addition, we are required to estimate the expected forfeiture
rate and only recognize expense for those awards expected to vest. We estimate the forfeiture rate based on
historical experience. To the extent our actual forfeiture rate is different from our estimate, stock-based
compensation expense is adjusted accordingly.

Warranty Expenses

We estimate a provision for product returns under our standard warranty policies when it is probable that a loss
has been incurred. A warranty liability is maintained based on historical experience of warranty costs and
expected occurrences of warranty claims on equipment. If actual results are not consistent with our estimates or
assumptions, we may be exposed to changes to cost of subscriber equipment sales that could be material to our
results of operations.

Income Taxes

We account for income taxes using the asset and liability approach. This approach requires that we recognize
deferred tax assets and liabilities based on differences between the financial statement bases and tax bases of our
assets and liabilities. Significant judgment is required in the calculation of our tax provision and the resulting tax
liabilities as well as the realizability of our deferred tax assets that arise from temporary differences between the
tax and financial statement recognition. As part of our financial reporting process, we must assess the likelihood
that our deferred tax assets can be recovered. A valuation allowance is established to reduce deferred tax assets to

54

the amounts we expect to realize in the future. We also recognize tax assets related to uncertain tax positions only
when we estimate that it is “more likely than not” that the position will be sustainable based on its technical
merits. If actual results are not consistent with our estimates and assumptions, this may result in material changes
to our income tax provision (benefit).

Recoverability of Long-Lived Assets

We assess the recoverability of long-lived assets when indicators of impairment exist. We assess the possibility
of impairment by comparing the carrying amounts of the assets to the estimated undiscounted future cash flows
expected to be generated by those assets. If we determine that an asset is impaired, we estimate the impairment
loss by determining the excess of the assets’ carrying amount over its estimated fair value. Estimated fair value is
based on market prices, when available, or various other valuation techniques. These techniques often include
estimates and assumptions with respect to future cash flows and incremental borrowing rates. If actual results are
not consistent with our estimates and assumptions, we may be exposed to impairment losses that could be
material to our results of operations.

Property and equipment and intangible assets with finite lives are depreciated or amortized over their estimated
useful lives. We apply judgment in determining the useful lives based on the various factors such as engineering
data, our long-term strategy for using the assets, contractual terms related to the assets, laws or regulations that
could impact the useful life of the assets and other economic factors. If actual results are not consistent with our
estimates and assumptions, we may be exposed to changes to depreciation and amortization expense that could
be material to our results of operations.

Recoverability of Goodwill and Intangible Assets with Indefinite Lives

Goodwill

We assess the recoverability of goodwill on an annual basis or when indicators of impairment exist. Such events
or circumstances could include significant changes in the business climate of our industry, operating performance
indicators or competition. We operate in a single reporting unit. We assess the possibility of impairment by
comparing the carrying amount of the reporting unit to its estimated fair value. We make assumptions and apply
judgment in estimating the fair value of the reporting unit generally using a combination of an income and
market approach.

If we determine that goodwill is impaired, we estimate the impairment loss by determining the excess of the
goodwill’s carrying amount over its estimated fair value. The estimated fair value of the goodwill is determined
by recalculating a goodwill amount by reassessing the fair values of the assets and liabilities acquired in the
original business combination. Performing the goodwill impairment test requires judgment, including how we
define reporting units and determine their fair value. Estimating the fair values of the assets and liabilities
acquired requires us to make assumptions and apply judgment based on quoted market prices and various other
valuation techniques, including the discounted cash flows method and other market multiple analyses. The
various valuation techniques require significant assumptions about future cash flows, revenue growth, capital
expenditures, working capital fluctuations, asset life and general market conditions. The discount rate applied to
our forecasts of future cash flows is based on our estimated weighted average cost of capital. If actual results are
not consistent with our estimates and assumptions, we may be exposed to impairment losses that could be
material to our results of operations.

Intangible Assets Not Subject to Amortization

A portion of our intangible assets are our spectrum licenses and trade names which are indefinite-lived intangible
assets. We reevaluate the indefinite life determination for these assets periodically to determine whether events
and circumstances continue to support an indefinite life.

55

We assess the recoverability of indefinite-lived assets on an annual basis or when indicators of impairment exist.
We assess the possibility of impairment by comparing the carrying amount of the asset to its estimated fair value.
If the estimated fair value of the indefinite-lived asset is less than the carrying amount, an impairment loss is
recognized. We make assumptions and apply judgment in estimating the fair value based on quoted market prices
and various other valuation techniques, including replacement costs, discounted cash flows methods and other
market multiple analyses. The various valuation techniques require significant assumptions about future cash
flows, replacement cost, revenue growth, capital expenditures, working capital fluctuations, asset life, and
incremental borrowing rates. If actual results are not consistent with our estimates and assumptions, we may be
exposed to impairment losses that could be material to our results of operations.

Internally Developed Software

We capitalize the costs of acquiring, developing and testing software to meet our internal needs. Capitalization of
costs associated with software obtained or developed for internal use commences when the preliminary project
stage is complete and it is probable that the project will be completed and used to perform the function intended.
Capitalized costs include (i) external direct cost of materials and services consumed in developing or obtaining
internal-use software, and (ii) payroll and payroll-related costs for employees who are directly associated with,
and devote time to, the internal-use software project. Capitalization of such costs ceases no later than the point at
which the project is substantially complete and ready for its intended use. Internal use software costs are
amortized once the software is placed in service using the straight-line method over periods ranging from three to
seven years. Judgments and estimates are required in the calculation of capitalized development costs. We
evaluate and estimate when the preliminary project stage is completed and at the point when the project is
substantially complete and ready for use, which are based on engineering data.

Deferred Financing Costs

Direct and incremental costs incurred in connection with securing debt financing are deferred on our balance
sheet and then are amortized as additional interest expense using an effective interest method over the term of the
related debt. The effective interest rate calculation requires us to make assumptions and estimates in determining
estimated periodic interest expense. The calculation includes assumptions and estimates with respect to future
borrowing dates and amounts, repayment dates and amounts, and periodic LIBOR. If actual borrowing amounts
and dates, repayment amounts and dates, and LIBOR rates are not consistent with our estimates or assumptions,
we may be exposed to changes that could be material to our property and equipment, net balance (since we are
capitalizing interest expense as part of the cost of Iridium NEXT), deferred financing costs balance, depreciation
expense, interest expense, income from operations and net income.

56

Comparison of Our Results of Operations for the Year Ended December 31, 2011 and the Year Ended
December 31, 2010

Year Ended December 31,

Change

2011

% of Total
Revenue

2010

% of Total
Revenue

Dollars

Percent

($ in thousands)

Revenue:

Services . . . . . . . . . . . . . . . . . . . . . . . . . .
Subscriber equipment . . . . . . . . . . . . . . .
Engineering and support services . . . . . .

$262,322
94,709
27,276

68% $236,351
90,184
25%
21,638
7%

68% $ 25,971
4,525
26%
5,638
6%

Total revenue . . . . . . . . . . . . . . . . .

384,307

100%

348,173

100%

36,134

11%
5%
26%

10%

Operating expenses:

Cost of services (exclusive of

depreciation and amortization) . . . . . .
Cost of subscriber equipment . . . . . . . . .
Research and development . . . . . . . . . . .
Selling, general and administrative . . . . .
Depreciation and amortization . . . . . . . .

71,181
54,113
18,684
65,682
97,646

Total operating expenses . . . . . . . . .

307,306

Operating income . . . . . . . . . . . . . . . . . . . . . .
Other income (expense):

Interest income, net . . . . . . . . . . . . . . . . .
Undrawn credit facility fees . . . . . . . . . .
Other expense . . . . . . . . . . . . . . . . . . . . .

77,001

1,200
(13,524)
(96)

Total other expense . . . . . . . . . . . . .

(12,420)

19%
14%
5%
17%
25%

80%

20%

0%
(3)%
0%

(3)%

72,579
61,661
19,178
66,728
90,667

310,813

37,360

637
(2,368)
(17)

(1,748)

21%
18%
5%
19%
26%

89%

11%

(1,398)
(7,548)
(494)
(1,046)
6,979

(3,507)

(2)%
(12)%
(3)%
(2)%
8%

(1)%

39,641

106%

0%
563
(1)% (11,156)
(79)
0%

88%
471%
465%

(1)% (10,672)

611%

Income before income taxes . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . .

64,581
(24,900)

17%
35,612
(7)% (12,921)

10%
28,969
(3)% (11,979)

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 39,681

10% $ 22,691

7% $ 16,990

81%
93%

75%

Revenue

Total revenue increased by 10% for the year ended December 31, 2011, compared to the prior year, principally
due to growth in billable subscribers, which drove growth in both commercial and government services revenue
as well as increased sales of subscriber equipment. Billable subscribers at December 31, 2011 were
approximately 523,000, an increase of 22% from December 31, 2010.

57

Service Revenue

Year Ended
December 31, 2011

Service Revenue

Year Ended
December 31, 2010

(Revenue in millions and subscribers in thousands)

Billable

Billable

Change

Billable

Revenue Subscribers(1) ARPU(2) Revenue Subscribers(1) ARPU(2) Revenue Subscribers ARPU

Commercial voice . . . . $167.5
Commercial M2M

data . . . . . . . . . . . . . .

30.5

Total . . . . . . . . . . .
Government voice . . . .
Government M2M

data . . . . . . . . . . . . . .

Total . . . . . . . . . . .

198.0
62.0

2.3

64.3

306.5

$ 48

$155.6

272.1

$ 51

$11.9

34.4

$ (3)

167.7

474.2
37.1

11.3

48.4

18

141

21

21.8

177.4
57.5

1.5

59.0

111.3

383.4
36.2

7.3

43.5

20

146

21

8.7

20.6
4.5

0.8

5.3

56.4

90.8
0.9

4.0

4.9

(2)

(5)

—

Total . . . . . . . $262.3

522.6

$236.4

426.9

$25.9

95.7

(1) Billable subscriber numbers shown are at the end of the respective period.
(2) Average monthly revenue per unit, or ARPU, is calculated by dividing revenue in the respective period by
the average of the number of billable subscribers at the beginning of the period and the number of billable
subscribers at the end of the period and then dividing the result by the number of months in the period.

Service revenue was $262.3 million for the year ended December 31, 2011, an increase of 11% from the prior
year, primarily due to growth in billable subscribers in commercial and government services.

The increase in commercial voice revenue was principally due to billable subscriber growth, including growth
related to Iridium OpenPort, our broadband data maritime service, and an increase in usage of pre-paid minutes,
partially offset by a decrease in ARPU. Commercial voice ARPU decreased by $3 over the comparative period
due to a decline in average minutes of use per postpaid subscriber, partially offset by growth in the higher ARPU
Iridium OpenPort service. In 2012, we expect continued growth in commercial voice subscribers and revenue.
Commercial M2M data revenue growth was driven principally by an increase in the billable subscriber base.
Commercial M2M data ARPU decreased by $2 over the comparative period due to the growth in subscribers
using plans that generate lower revenue per unit. We anticipate an increase in M2M data revenues and a decrease
in M2M data ARPU in 2012 as we expect to continue to experience further growth in our subscriber base with
many subscribers utilizing lower ARPU plans.

The increase in government voice revenue was principally due to billable subscriber growth, including growth related
to Netted Iridium, a service that provides beyond-line-of-sight, push-to-talk capability for user-defined groups. The
increase in government M2M data revenue was driven primarily by billable subscriber growth. Government voice
ARPU decreased by $5 over the comparative period due to a higher proportion of billable subscribers on the lower
priced Netted Iridium plan. Government M2M data ARPU was flat year over year. Future growth in government voice
and M2M data billable subscribers and revenue may be negatively affected by reductions in U.S. defense spending and
deployed troop levels, and a corresponding decrease in subscribers under our agreements with the U.S. government,
which account for a majority of our government services revenue and are subject to annual renewals.

Subscriber Equipment Revenue
Subscriber equipment revenue increased to $94.7 million for the year ended December 31, 2011, an increase of
5% from the prior year. The increase in subscriber equipment revenue was primarily due to increased volume in
M2M data device and handset sales. These increases were partially offset by decreases in handset unit prices and
the lower selling price of the Iridium 9602 full-duplex short-burst data transceiver, introduced in May 2010,
which is less expensive than its predecessor, the Iridium 9601. Future subscriber equipment sales to the U.S.
government, including sales through non-government distributors, may be negatively affected by reductions in
U.S. defense spending and deployed troop levels.

58

Engineering and Support Service Revenue

Engineering and Support Service Revenue

Year Ended
December 31, 2011

Year Ended
December 31, 2010

Change

Government . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$25.9
1.4

$27.3

(In millions)

$19.7
1.9

$21.6

$ 6.2
(0.5)

$ 5.7

Engineering and support service revenue increased by $5.7 million, or 26%, from the prior year primarily due to
an increase in the level of effort for a gateway upgrade project for the U.S. government, partially offset by
decreases in government sponsored research and development contracts.

Operating Expenses

Total operating expenses decreased by 1% to $307.3 million for the year ended December 31, 2011 from $310.8
million for the prior year. This decrease was due to decreased cost of subscriber equipment, decreased cost of
services and decreased selling, general and administrative expenses. The decrease was partially offset by
increased depreciation and amortization.

Cost of Services (exclusive of depreciation and amortization)

Cost of services (exclusive of depreciation and amortization) includes the cost of network engineering and
operations staff, including contractors, software maintenance, product support services and cost of services for
government and commercial engineering and support service revenue.

Cost of services (exclusive of depreciation and amortization) decreased by 2% to $71.2 million for the year
ended December 31, 2011 from $72.6 million for the year ended December 31, 2010 primarily due to the result
of a favorable contract renegotiation with The Boeing Company in July 2010 that resulted in lower operations
and maintenance expenses for the full 2011 year. These lower expenses were partially offset by costs associated
with an increase in the level of effort for a gateway upgrade project for the U.S. government.

Cost of Subscriber Equipment

Cost of subscriber equipment includes the direct costs of equipment sold, which consist of manufacturing costs,
allocation of overhead, warranty costs and royalties paid for the subscriber equipment intellectual property.

Cost of subscriber equipment sales decreased by 12% to $54.1 million for the year ended December 31, 2011
from $61.7 million for the prior year primarily as a result of the $10.9 million impact of acquisition accounting
during 2010 that increased the inventory basis and therefore increased the related cost of subscriber equipment
sold during 2010. This decrease was partially offset by costs related to increased subscriber equipment sales.

Research and Development

Research and development expenses decreased by 3% to $18.7 million for the year ended December 31, 2011
from $19.2 million for the prior year primarily as a result of decreased expenses related to Iridium NEXT
projects as they transitioned out of the research and development stage, partially offset by an increase in expenses
related to new product development projects.

Selling, General and Administrative

Selling, general and administrative expenses include sales and marketing costs as well as legal, finance,
information technology, facilities, billing and customer care expenses.

59

Selling, general and administrative expenses decreased by 2% to $65.7 million for the year ended December 31,
2011 from $66.7 million for the prior year primarily due to decreases in professional fees and employee-related
costs.

Depreciation and Amortization

Depreciation and amortization expenses increased by 8% to $97.7 million for the year ended December 31, 2011
from $90.7 million for the prior year primarily as a result of increased depreciation expense due to assets placed
in service and additional amortization associated with certain intellectual property assets acquired in late 2010. In
addition, during 2011,
the Company lost communication with one of the satellites within its existing
constellation. Accordingly, a $3.0 million impairment charge was recorded within depreciation and amortization
expense during the year ended December 31, 2011. The Company had an in-orbit spare satellite located within
the same plane that was repositioned to take over the function of the lost satellite.

Other Expense

Interest Income, Net

Interest income, net was $1.2 million for the year ended December 31, 2011 compared to $0.6 million for the
prior year. The increase from the prior year was primarily due to a higher average cash balance in 2011 and
increased late payment fees charged to customers and recorded as interest income.

Undrawn Credit Facility Fees

The commitment fee on the undrawn portion of the Credit Facility was $13.5 million for the year ended December 31,
2011 compared to $2.4 million for the prior year. We entered into the Credit Facility in October 2010 and, as a result,
we incurred expense related to the commitment fee on the undrawn portion for only the fourth quarter of 2010. The
Credit Facility was outstanding for only the fourth quarter of 2010 and for the entirety of 2011. The increase in the
undrawn commitment fee reflects the full year of the outstanding undrawn balance in 2011. As we continue to draw
additional amounts under the Credit Facility, the undrawn portion and related fees will decrease.

Provision for Income Taxes

For the year ended December 31, 2011, our income tax provision was $24.9 million compared to $12.9 million in
2010. The increase was primarily related to an increase in our income before income taxes. Our 2011 annual
effective tax rate was approximately 38.55% compared to 36.28% in 2010. The increase in our effective tax rate
from 2010 to 2011 was primarily due to the federal and state income tax impact of the domestication of
Baralonco N.V. in late 2010.

60

Comparison of Our Results of Operations for the Year Ended December 31, 2010 and Combined Results
of Operations for the Year Ended December 31, 2009

For comparison purposes, we have included the following discussion of our actual operating results for the year
ended December 31, 2010, to those of Iridium on a combined basis for the year ended December 31, 2009. The
combined presentation is a simple mathematical addition of the pre-Acquisition results of operations of Iridium for
the period from January 1, 2009 to September 29, 2009 and our results of operations for the year ended
December 31, 2009. There are no other adjustments made in the combined presentation.

Year Ended December 31,

Change

2010

% of Total
Revenue

2009

% of Total
Revenue

Dollars

Percent

($ in thousands)

Revenue:

Services . . . . . . . . . . . . . . . . . . . . . . . . . .
Subscriber equipment . . . . . . . . . . . . . . .
Engineering and support services . . . . . .

$236,351
90,184
21,638

68% $213,235
83,499
26%
22,206
6%

67% $ 23,116
6,685
26%
(568)
7%

Total revenue . . . . . . . . . . . . . . . . .

348,173

100%

318,940

100%

29,233

11%
8%
(3)%

9%

Operating expenses:

. . . . . . . . . . . . . . . . . . . .

Cost of services (exclusive of

depreciation and amortization) . . . . . .
Cost of subscriber equipment . . . . . . . . .
Research and development . . . . . . . . . . .
Selling, general and administrative . . . . .
Depreciation and amortization . . . . . . . .
Transaction costs . . . . . . . . . . . . . . . . . . .

72,579
61,661
19,178
66,728
90,667
—

Total operating expenses . . . . . . . . .

310,813

Operating income (expense) . . . . . . . . . . . . . .
Other income (expense):

Change in fair value of warrants . . . . . . .
Interest income (expense), net
. . . . . . . .
Other income (expense) . . . . . . . . . . . . .

Total other expense . . . . . . . . . . . . .

37,360

—
637
(2,385)

(1,748)

21%
18%
5%
19%
26%
0%

89%

11%

77,943
51,922
23,406
61,534
33,226
18,641

266,672

52,268

25%
16%
7%
19%
10%
6%

83%

17%

(5,364)
9,739
(4,228)
5,194
57,441
(18,641) NM

(7)%
19%
(18)%
8%
173%

44,141

17%

(14,908)

(29)%

0%
0%
(1)%

(34,117)
(11,316)
409

(1)% (45,024)

(11)%
(4)%
0%

(15)%

34,117
11,953
(2,794)

NM
(106)%
(683)%

43,276

(96)%

Income (loss) before income taxes . . . . . . . . .
Benefit from (provision for) income taxes . . .

35,612
(12,921)

10%
(3)%

7,244
1,654

2%
1%

28,368
(14,575) NM

392%

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 22,691

7% $

8,898

3% $ 13,793

155%

NM = Not Meaningful

Revenue

Total revenue increased by 9% to $348.2 million for the year ended December 31, 2010 from $318.9 million for
the combined year ended December 31, 2009, due principally to growth in billable subscribers, which drove
growth in both commercial and government services revenue as well as increased sales of subscriber equipment,
partially offset by a decrease in government engineering and support service revenue. Billable subscribers at
December 31, 2010 increased by approximately 25% from December 31, 2009 to approximately 427,000
primarily due to growth in our distribution network and new product offerings.

61

Service Revenue

Year Ended
December 31, 2010

Service Revenue

Year Ended
December 31, 2009

(Revenue in millions and subscribers in thousands)

Billable

Billable

Change

Billable

Revenue

Subscribers(1) ARPU(2) Revenue

Subscribers(1) ARPU(2) Revenue

Subscribers ARPU

272.1

$ 51

$143.0

238.4

$ 52

$12.6

33.7

$ (1)

Commercial voice . . . . $155.6
Commercial M2M

data . . . . . . . . . . . . . .

21.8

Total . . . . . . . . . . .
Government voice . . . .
Government M2M

data . . . . . . . . . . . . . .

Total . . . . . . . . . . .

177.4
57.5

1.5

59.0

111.3

383.4
36.2

7.3

43.5

20

146

21

16.5

159.5
53.0

0.7

53.7

70.3

308.7
29.4

4.1

33.5

21

150

21

5.3

17.9
4.5

0.8

5.3

$23.2

41.0

74.7
6.8

3.2

10.0

84.7

(1)

(4)

—

Total . . . . . . . $236.4

426.9

$213.2

342.2

(1) Billable subscriber numbers shown are at the end of the respective period.
(2) ARPU is calculated by dividing revenue in the respective period by the average of the number of billable
subscribers at the beginning of the period and the number of billable subscribers at the end of the period and
then dividing the result by the number of months in the period.

Service revenue increased by 11% to $236.4 million for the year ended December 31, 2010 from $213.2 million
for the combined year ended December 31, 2009, primarily due to growth in billable subscribers in commercial
and government services.

Commercial voice revenue was up principally due to billable subscriber growth, including growth related to
Iridium OpenPort. Commercial M2M data revenue growth was driven principally by an increase in the billable
subscriber base. Commercial voice ARPU decreased by $1 to $51 for the year ended December 31, 2010
compared to the combined year ended December 31, 2009. Commercial M2M data ARPU decreased by $1 to
$20 for the year ended December 31, 2010 due to the addition of subscribers on new pricing plans at lower
ARPU.

Government voice revenue was up due to billable subscriber growth, including growth related to Netted Iridium,
a service introduced in late 2009. The increase in government M2M data revenue was driven by billable
subscriber growth. Government voice ARPU decreased by $4 to $146 for the year ended December 31, 2010
compared to the combined year ended December 31, 2009 due to a higher proportion of billable subscribers on
the lower priced Netted Iridium plan. Government M2M data ARPU was flat year over year.

Subscriber Equipment Revenue

Subscriber equipment revenue increased by 8% to $90.2 million for the year ended December 31, 2010 from
$83.5 million for the combined year ended December 31, 2009. The increase in subscriber equipment revenue
was primarily due to increased volume in M2M data device and handset sales, which was partially offset by
decreases in most equipment unit prices introduced earlier in 2010 to incent future growth in service revenue and
in anticipation of competitive pressure.

62

Engineering and Support Service Revenue

Engineering and Support Service Revenue

Year Ended
December 31, 2010

Year Ended
December 31, 2009

Change

Government . . . . . . . . . . . . . . . . .
Commercial . . . . . . . . . . . . . . . . .

Total

. . . . . . . . . . . . . . . . . .

$19.7
1.9

$21.6

(In millions)

$21.5
0.7

$22.2

$(1.8)
1.2

$(0.6)

Engineering and support service revenue decreased by 3% to $21.6 million for the year ended December 31,
2010 from $22.2 million for the combined year ended December 31, 2009, which was primarily due to a decrease
in government engineering and support service contracts which ended in early 2010, partially offset by an
increase in commercial engineering and support service revenue related to new development work.

Operating Expenses

Total operating expenses increased by 17% to $310.8 million for the year ended December 31, 2010 from $266.6
million for the combined year ended December 31, 2009. This increase was due primarily to higher depreciation
and amortization expense related to the higher asset basis we had following the Acquisition and to increased cost
of subscriber equipment sales primarily related to the higher inventory basis we had following the Acquisition.
These increases were offset by transaction costs related to the Acquisition for the combined year ended
December 31, 2009, which were $0 in 2010.

Cost of Services (exclusive of depreciation and amortization)

Cost of services (exclusive of depreciation and amortization) decreased by 7% to $72.6 million for the year
ended December 31, 2010 from $77.9 million for the combined year ended December 31, 2009, primarily due to
the result of a favorable contract renegotiation with Boeing in July 2010 that resulted in lower operations and
maintenance expenses. In 2010, we also experienced lower government engineering and support service expenses
directly related to the decrease in government engineering and support service revenue, partially offset by
increased satellite operations and engineering costs and increased expense related to new commercial
engineering and support service work.

Cost of Subscriber Equipment Sales

Cost of subscriber equipment sales increased by 19% to $61.7 million for the year ended December 31, 2010
from $51.9 million for the combined year ended December 31, 2009, primarily as a result of increased sales
volume in M2M data devices and handsets, as well as an increase related to the inventory value we had following
the Acquisition, which had a higher inventory basis.

Research and Development

Research and development expenses decreased by 18% to $19.2 million for the year ended December 31, 2010
from $23.4 million for the combined year ended December 31, 2009, primarily as a result of a decrease in
expenses related to the development of a new M2M data device, which was completed in May 2010, and
decreased expenses related to Iridium NEXT projects as they transitioned out of the research and development
stage, partially offset by an increase in equipment upgrade projects.

Depreciation and Amortization

Depreciation and amortization expenses increased by 173% to $90.6 million for the year ended December 31,
2010 from $33.2 million for the combined year ended December 31, 2009, primarily as a result of $58.4 million
in additional depreciation and amortization attributable to increased asset basis we had following the Acquisition.

63

Selling, General and Administrative

Selling, general and administrative expenses increased by 8% to $66.7 million for the year ended December 31,
2010 from $61.5 million for the combined year ended December 31, 2009, primarily due to increases in employee
related costs (management incentives, commissions and severance) and professional fees (consulting, accounting,
legal and regulatory). We also experienced increases in selling, general and administrative expenses related to the
costs of being a public company, our geographic expansion, our new corporate headquarters, and sales and
marketing costs related to trade shows. These increases were partially offset by a reduction in bad debt expense.

Transaction Costs

Transaction costs related to the Acquisition were $18.7 million for the combined year ended December 31, 2009.
Transaction costs primarily included legal, accounting and consulting fees. There were no such costs for the year
ended December 31, 2010.

Other Income (Expense)

Change in Fair Value of Warrants

Change in fair value of warrants was $34.1 million for the combined year ended December 31, 2009. We
determined that the exchange agreements entered into with the holders of warrants to purchase an aggregate of
26.8 million shares of our common stock were derivative instruments, and the change in fair value of these
warrants between the offer date and exchange date was recorded in 2009.

Interest Income (Expense), Net of Capitalized Interest

Interest income (expense), net of capitalized interest was $0.6 million for the year ended December 31, 2010 and
($11.3) million for the combined year ended December 31, 2009, primarily due to borrowing under Iridium’s
credit facilities that were outstanding in 2009 and subsequently paid off immediately following the Acquisition.

Other Income (Expense), Net

Other income (expense), net was $(2.4) million for the year ended December 31, 2010 and $0.4 million for the
combined year ended December 31, 2009. This increase in expense was primarily due to the commitment fee on
the undrawn portion of the Credit Facility recorded in 2010.

Benefit from (Provision for) Income Taxes

For the year ended December 31, 2010, our income tax provision was $12.9 million. Our annual effective tax rate
was approximately 36.28%. The 2010 income tax rate was impacted by state income taxes and branch profit
taxes. Additionally, our 2010 reserve for uncertain tax positions includes unrecognized tax benefits related to
certain U.S. and foreign transfer pricing adjustments and taxable presence in certain foreign jurisdictions. The
2009 tax rate of 3.59% was primarily driven by the non-deductibility of the change in the fair value of warrants
and non-deductible transaction costs offset by a favorable change in the deferred tax balances due to the change
in basis as a result of the Acquisition.

Liquidity and Capital Resources

As of December 31, 2011, our total cash and cash equivalents was $136.4 million. Our principal sources of
liquidity are existing cash, internally generated cash flows and the Credit Facility. Our principal liquidity
requirements are capital expenditures, including the design, manufacture and deployment of Iridium NEXT,
working capital and research and development expenses.

64

We expect to fund $1.8 billion of the costs of Iridium NEXT with the Credit Facility. We anticipate the remainder
will be funded from a combination of internally generated cash flows, including potential cash flows from hosted
payloads on our Iridium NEXT satellites, and proceeds from our outstanding stock purchase warrants. As of
December 31, 2011, the warrants that were “in the money,” meaning they had an exercise price less than the closing
price of our common stock on that date, would provide us with approximately $95.6 million if exercised in full.

The Credit Facility contains borrowing conditions and other restrictions, including financial performance covenants
and covenants related to hosted payloads, and there can be no assurance that we will be able to continue to borrow
funds under the Credit Facility. There can also be no assurance that our internally generated cash flows, including
those from hosted payloads on our Iridium NEXT satellites, will meet our current expectations,
that our
in-the-money warrants will remain in the money, or, even if they do remain in the money, that they will be
exercised. If we do not have access to those expected sources of liquidity, or if the cost of implementing Iridium
NEXT or the other elements of our business plan is higher than anticipated, we will require even more external
funding than planned. Our ability to obtain additional funding may be adversely affected by a number of factors,
including the global economic downturns and tightening of the credit markets, and we cannot assure you that we
will be able to obtain such funding on reasonable terms, or at all. If we are not able to secure such funding in a
timely manner, our ability to maintain our network, design, build and launch Iridium NEXT and related ground
infrastructure, products and services, and pursue additional growth opportunities will be impaired, and we would
likely need to delay some elements of our Iridium NEXT development. Our liquidity and our ability to fund our
liquidity requirements are also dependent on our future financial performance, which is subject to general economic,
financial, regulatory and other factors that are beyond our control.

As of December 31, 2011, we had borrowed $417.1 million under the Credit Facility. The unused portion of the
Credit Facility as of December 31, 2011 was approximately $1.4 billion. Under the terms of the Credit Facility,
we are required to maintain a minimum cash reserve for debt service, which was $27.0 million as of
December 31, 2011 and is classified as restricted cash on the accompanying consolidated balance sheet. This
minimum cash reserve requirement will increase over the term of the Credit Facility to $189.0 million at the
beginning of the repayment period, which is expected to begin in 2017. We believe that our liquidity sources will
provide sufficient funds for us to meet our liquidity requirements for at least the next twelve months.

Cash and Indebtedness

At December 31, 2011, our total cash and cash equivalents was $136.4 million, and we had an aggregate of
$417.1 million of external indebtedness related to borrowings under the Credit Facility.

Cash Flows – Comparison of the Year Ended December 31, 2011 and the Year Ended December 31, 2010

The following table shows our consolidated cash flows from operating, investing and financing activities for the
years ended December 31, (in millions):

Statement of Cash Flows

2011

2010

Change

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

$ 183.5
$(359.3)
$ 192.3

$ 151.4
$(242.1)
$ 63.4

$ 32.1
$(117.2)
$ 128.9

Cash Flows from Operating Activities

Net cash provided by operating activities for the year ended December 31, 2011 increased primarily due to a
$36.0 million increase in net income including adjustments for non-cash items of $19.0 million. The increase in
net income was driven by our revenue growth and operating expense savings. These two favorable trends to
operating cash flow were partially offset by the $11.2 million increase in the commitment fee on the undrawn
portion of our Credit Facility for the year ended December 31, 2011 as a result of the Credit Facility being in
place for the entire year. We incurred a commitment fee for only a portion of the prior year.

65

Cash Flows from Investing Activities

Net cash used in investing activities for the year ended December 31, 2011 increased primarily due to $122.0
million of increased capital expenditures related to Iridium NEXT, including payments related to the purchase of
equipment and software for our satellite, network and gateway operations.

Cash Flows from Financing Activities

Net cash provided by financing activities for the year ended December 31, 2011 increased primarily due to a
$139.8 million increase in borrowings under the Credit Facility. The increase in borrowings under the Credit
Facility was partially offset by our $22.2 million repayment of the Motorola promissory note and $27.0 million
funding of our debt service cash reserve account required by the Credit Facility, both in 2011.

Cash Flows – Comparison of the Year Ended December 31, 2010 and the Year Ended December 31, 2009

The following table shows our consolidated cash flows from operating, investing and financing activities for the
years ended December 31, (in millions):

Statement of Cash Flows

2010

2009

Change

Net cash provided by operating activities . . . . . . . . . . . . . . . . . . . . . .
Net cash provided by (used in) investing activities . . . . . . . . . . . . . . .
Net cash provided by (used in) financing activities . . . . . . . . . . . . . . .

$ 151.4
$(242.1)
$ 63.4

$ 23.2
$ 354.5
$(230.7)

$ 128.2
$(596.6)
$ 294.1

Cash Flows from Operating Activities

Net cash provided by operating activities for the year ended December 31, 2010 increased primarily due to a
$119.6 million increase in income from operations after adjusting for non-cash items and the release of $15.4
million of restricted cash. The increase in revenue, as driven by growth in billable subscribers in commercial and
government services, outpaced increases in operating expenses.

Cash Flows from Investing Activities

Net cash used in investing activities for the year ended December 31, 2010 was $242.1 million, which included
$237.5 million of capital expenditures related to Iridium NEXT, purchases of equipment and software for our
satellite and network operations, and gateway and corporate systems. 2010 capital expenditures increased $230.1
million from the prior year. Net cash provided by investing activities for the year ended December 31, 2009 was
$354.5 million, which included $401.8 million of funds transferred from the trust account into operations,
partially offset by $40.0 million of cash paid to the sellers in connection with the 2009 Acquisition, net of cash
received.

Cash Flows from Financing Activities

Net cash provided by financing activities for the year ended December 31, 2010 was $63.4 million, resulting
from cash borrowed under the Credit Facility primarily for payments under the FSD, partially offset by payment
of financing fees incurred in conjunction with obtaining the Credit Facility. Net cash used in financing activities
in the year ended December 31, 2009 was $230.6 million, primarily resulting from $164.9 million for the
purchase of shares, a $91.7 million payment to holders of common stock who elected to convert their shares into
a pro rata portion of the trust account and repayments of all outstanding amounts under Iridium’s credit facilities
of $113.6 million, partially offset by $148.8 million in net proceeds from our public offering on September 29,
2009.

66

Contractual Obligations and Commitments

The following table summarizes our outstanding contractual obligations as of December 31, 2011 (in millions):

Contractual Obligations

Payment obligations:

Less than
1 Year

1-3 Years

3-5 Years

More Than
5 Years

Total

Thales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SpaceX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kosmotras(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boeing(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Debt obligations(3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating lease obligations(4) . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
Uncertain tax positions(5)
Unconditional purchase obligations(6) . . . . . . . . . . . . . . . .

$418.9
6.6
14.0
41.2
5.8
3.4
—
22.3

$735.0
141.4
—
72.7
—
5.3
—
4.6

$460.5
278.9
—
74.3
—
3.5
—
5.2

$144.3
21.2
—
38.8
417.1
4.7
—
1.7

$1,758.7
448.1
14.0
227.0
422.9
16.9
1.5
33.8

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$512.2

$959.0

$822.4

$627.8

$2,922.9

(1) The Kosmotras Agreement provides for the purchase of up to six launches with options to purchase
additional launches. Each launch will carry two satellites. If all six launches are purchased, we will pay
Kosmotras a total of approximately $184.3 million. As of December 31, 2011, we had paid an aggregate of
$11.2 million to Kosmotras. If we elect to purchase all six launches, the remaining amounts owed under the
contract will be paid over the next four to five years, depending on the launch schedule. If we do not
purchase any launches by March 31, 2013, the Kosmotras Agreement will terminate and any amounts paid
to Kosmotras in excess of $15.1 million will be refunded.

(2) Boeing obligations consist of an estimated commitment related to our existing satellite systems. This
estimation is based on an expected future completion date of June 2017 for Iridium NEXT at which time
services under the Boeing Operations and Maintenance agreement for our existing satellite systems will no
longer be necessary. Therefore, the Boeing amounts in the above table do not include contractual obligations
related to Iridium NEXT.

(3) Debt obligations include amounts drawn under the Credit Facility as of December 31, 2011, which include
$417.1 million of outstanding debt obligations, $2.9 million of accrued commitment fees on the undrawn
portion of the Credit Facility and $2.9 million of accrued interest through December 31, 2011. The Credit
Facility can be used for (i) 85% of the costs under the FSD, (ii) the premium for the COFACE policy and
(iii) the payment of a portion of interest during a portion of the construction and launch phase of Iridium
NEXT. We did not include future debt obligations or future interest costs in the table because the timing of
the borrowings is unknown and there is a variable component of the interest. We also did not include future
amounts for the commitment fee, which is 0.80% per year on any undrawn portion of the Credit Facility, as
timing of the borrowings is unknown.

(4) Operating lease obligations do not include payments to landlords covering real estate taxes, common area
maintenance and other charges, as such fees are not determinable based upon the provisions of our lease
agreements.

(5) As of December 31, 2011, we estimated our uncertain tax positions to be $1.5 million, including penalties
and interest. However, we are unable to reasonably estimate the period of these possible future payments,
therefore, the balance has not been reflected in a specified period.

(6) Unconditional purchase obligations include our agreement with a supplier for the manufacturing of our
devices and various commitments with other vendors that are enforceable, legally binding and have
specified terms, including fixed or minimum quantities, minimum or variable price provisions, and a fixed
timeline. Unconditional purchase obligations do not include agreements that are cancelable without penalty.

Off-Balance Sheet Arrangements

We do not currently have, nor have we had in the last three years, any relationships with unconsolidated entities
or financial partnerships, such as entities referred to as structured finance or special purpose entities, which

67

would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually
narrow or limited purposes.

Seasonality

Our results of operations have been subject to seasonal usage changes for commercial customers, and our results
will be affected by similar seasonality going forward. March through October are typically the peak months for
commercial voice services revenue and related subscriber equipment sales. U.S. government revenue and
commercial M2M revenue have been less subject to seasonal usage changes.

Accounting Developments

None.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Interest income earned on our cash and cash equivalents balances is subject to interest rate fluctuations. For the
year ended December 31, 2011, a one-half percentage point increase or decrease in interest rates would not have
had a material effect on our interest income.

The fixed price under the FSD with Thales is denominated in U.S. dollars. As a result, we do not bear any foreign
currency exchange risk under the FSD.

We entered into the Credit Facility in October 2010 and have borrowed $417.1 million under the Credit Facility as of
December 31, 2011. A portion of the draws we make under the Credit Facility bear interest at a floating rate equal to
the LIBOR plus 1.95% and will, accordingly, subject us to interest rate fluctuations in future periods. Had the currently
outstanding borrowings under the Credit Facility been outstanding throughout the year ended December 31, 2011, a
one-half percentage point increase or decrease in the LIBOR would not have had a material effect on our interest cost.

Financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash and cash
equivalents, receivables and payables. We maintain our cash and cash equivalents with financial institutions with
high credit ratings and at times maintain the balance of our deposits in excess of federally insured (FDIC) limits.
The majority of our cash is swept nightly into a money market fund invested in U.S. treasuries. Accounts
receivable are due from both domestic and international customers. We perform credit evaluations of our
customers’ financial condition and record reserves to provide for estimated credit losses. Accounts payable are
owed to both domestic and international vendors.

Item 8.

Financial Statements and Supplementary Data

Iridium Communications Inc.:

Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Balance Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Changes in Stockholders’ Equity and Comprehensive Income (Loss) . . . .
Consolidated Statements of Cash Flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page

69
70
71
72
73
74

Iridium Holdings LLC – Predecessor Company:

Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Changes in Members’ Deficit and Comprehensive Income . . . . . . . . . . . .
Consolidated Statements of Cash Flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

101
102
103
104
105

68

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders of Iridium Communications Inc.

We have audited the accompanying consolidated balance sheets of Iridium Communications Inc. as of
December 31, 2011 and 2010, and the related consolidated statements of operations, changes in stockholders’
equity and comprehensive income (loss), and cash flows for each of the three years in the period ended
December 31, 2011. These financial statements are the responsibility of the Company’s management. Our
responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the
accounting principles used and significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated
financial position of Iridium Communications Inc. at December 31, 2011 and 2010, and the consolidated results
of its operations and its cash flows for each of the three years in the period ended December 31, 2011, in
conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board
(United States), Iridium Communications Inc.’s internal control over financial reporting as of December 31,
2011, based on criteria established in Internal Control-Integrated Framework issued by the Committee of
Sponsoring Organizations of the Treadway Commission and our report dated March 6, 2012, expressed an
unqualified opinion thereon.

/s/ Ernst & Young LLP

McLean, Virginia
March 6, 2012

69

Iridium Communications Inc.

Consolidated Balance Sheets
(In thousands, except per share data)

December 31,
2011

December 31,
2010

Assets
Current assets:

Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred tax assets, net
Income tax receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 136,366
57,418
15,077
9,435
4,330
4,616

$ 119,932
50,278
16,654
5,784
11,103
4,978

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Property and equipment, net
Restricted cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangible assets, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred financing costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill

227,242
843,092
27,154
584
83,552
105,523
87,039

208,729
566,519
120
694
96,602
87,746
87,039

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,374,186

$1,047,449

Liabilities and stockholders’ equity
Current liabilities:

Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses and other current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued satellite operations and maintenance expense, net of current portion . . . . . . .
Credit facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred tax liabilities, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commitments and contingencies
Stockholders’ equity

Preferred stock, $0.0001 par value, 2,000 shares authorized, none issued and

24,816
29,791
5,838
—
35,445

95,890
19,065
417,133
127,297
13,534

672,919

$

28,132
50,209
4,062
22,223
28,215

132,841
20,402
135,145
100,728
2,814

391,930

outstanding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

—

Common stock, $0.001 par value, 300,000 shares authorized and 73,205 and

70,254 shares issued and outstanding, respectively . . . . . . . . . . . . . . . . . . . . . .
Additional paid-in capital
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retained earnings (accumulated deficit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accumulated other comprehensive income (loss), net of taxes . . . . . . . . . . . . . . .

73
681,781
19,638
(225)

70
675,402
(20,043)
90

Total stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

701,267

655,519

Total liabilities and stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,374,186

$1,047,449

See notes to consolidated financial statements

70

Iridium Communications Inc.

Consolidated Statements of Operations
(In thousands, except per share amounts)

Year Ended
December 31, 2011

Year Ended
December 31, 2010

Year Ended
December 31, 2009

Revenue:

Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Subscriber equipment
. . . . . . . . . . . . . . . . . . . . . . . .
Engineering and support services . . . . . . . . . . . . . . .

Total revenue . . . . . . . . . . . . . . . . . . . . . . . . . . .

$262,322
94,709
27,276

384,307

$236,351
90,184
21,638

348,173

$ 53,014
17,293
5,682

75,989

Operating expenses:

Cost of services (exclusive of depreciation and

amortization) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
Cost of subscriber equipment
. . . . . . . . . . . . . . . . . . . .
Research and development
Selling, general and administrative . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . .
Transaction costs . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total operating expenses . . . . . . . . . . . . . . . . . .

Operating income (expense) . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense):

Change in fair value of warrants . . . . . . . . . . . . . . . .
Interest income, net . . . . . . . . . . . . . . . . . . . . . . . . . .
Undrawn credit facility fees . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
Other income (expense), net

Total other expense . . . . . . . . . . . . . . . . . . . . . .

Income (loss) before income taxes . . . . . . . . . . . . . . . . . .
Benefit from (provision for) income taxes . . . . . . . . . . . .

71,181
54,113
18,684
65,682
97,646
—

307,306

77,001

—
1,200
(13,524)
(96)

(12,420)

64,581
(24,900)

72,579
61,661
19,178
66,728
90,667
—

310,813

37,360

—
637
(2,368)
(17)

(1,748)

35,612
(12,921)

18,965
18,657
5,974
17,029
22,376
6,163

89,164

(13,175)

(34,117)
1,226
—
26

(32,865)

(46,040)
1,654

Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 39,681

$ 22,691

$(44,386)

Weighted average shares outstanding — basic . . . . . . . . .
Weighted average shares outstanding — diluted . . . . . . .
Net income (loss) per share — basic . . . . . . . . . . . . . . . . .
Net income (loss) per share — diluted . . . . . . . . . . . . . . .

72,164
73,559
0.55
0.54

$
$

70,289
72,956
0.32
0.31

$
$

53,964
53,964
(0.82)
(0.82)

$
$

See notes to consolidated financial statements

71

Iridium Communications Inc.

Consolidated Statements of Changes in Stockholders’ Equity and Comprehensive Income (Loss)
(In thousands)

Common Stock

Shares Amount

Additional
Paid-In
Capital

Accumulated
Other
Comprehensive
Income (Loss)

Retained
Earnings
(Accumulated
Deficit)

Total
Stockholders’
Equity

Comprehensive
Income (Loss)

Balance at December 31, 2008 . . . . . . . . 48,500
Payment of deferred underwriting

$ 48

$ 268,563

$ —

$ 1,652

$ 270,263

fees . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase of stock purchase warrants . . .
Net proceeds from issuance of common

—
—

—
—

stock . . . . . . . . . . . . . . . . . . . . . . . . . . 16,000

Fair value of stock issued in
Acquisition . . . . . . . . . . . . . . . . . . . . . . . 29,443
Purchase of common stock . . . . . . . . . . .
(9,170)
Purchase of common stock under

16

29
(9)

6,982
(1,828)

148,734

333,419
28,298

forward purchase contracts . . . . . . . . (16,325)

(16)

(164,868)

Forfeitures of stock options and

warrants . . . . . . . . . . . . . . . . . . . . . . .

(1,441)

(1)

1

Reclassification of warrants to

derivative instruments . . . . . . . . . . . .
Settlement of derivative instruments for
warrants . . . . . . . . . . . . . . . . . . . . . . .
Settlement of derivative instruments for
shares of common stock . . . . . . . . . . .
Stock-based compensation . . . . . . . . . . .
Stock issued upon conversion of

subordinated convertible note . . . . . .
Net loss . . . . . . . . . . . . . . . . . . . . . . . . . .
Cumulative translation adjustments . . . .

—

—

1,245
—

1,996
—
—

Balance at December 31, 2009 . . . . . . . . 70,248
Stock-based compensation . . . . . . . . . . .
Stock issued upon exercise of

—

—

—

1

—

2
—
—

70

—

warrants . . . . . . . . . . . . . . . . . . . . . . .

Stock issued upon exercise of stock

options . . . . . . . . . . . . . . . . . . . . . . . .
Net income . . . . . . . . . . . . . . . . . . . . . . .
Cumulative translation adjustments . . . .

3 —

3 —
—
—

—
—

Balance at December 31, 2010 . . . . . . . . 70,254
Stock-based compensation . . . . . . . . . . .
Settlement of warrants for common

—

stock . . . . . . . . . . . . . . . . . . . . . . . . . .

2,946

70

—

3

Stock issued upon exercise of stock

options . . . . . . . . . . . . . . . . . . . . . . . .
Net income . . . . . . . . . . . . . . . . . . . . . . .
Cumulative translation adjustments . . . .

5 —
—
—

—
—

(28,555)

47,110

12,448
436

19,376
—
—

670,116
5,242

23

21
—
—

675,402
6,341

(2)

40
—
—

—
—

—

—
—

—

—

—

—

—
—

—
—

22

22

—

—

—
—

68

90

—

—

—
—
(315)

—
—

—

—
—

—

—

—

—

—
—

—
(44,386)
—

(42,734)
—

—

—
22,691
—

(20,043)
—

—

—
39,681
—

6,982
(1,828)

148,750

333,448
28,289

(164,884)

—

(28,555)

47,110

12,449
436

19,378
(44,386)
22

627,474
5,242

23

21
22,691
68

655,519
6,341

1

40
39,681
(315)

$(44,386)
22

(44,364)

22,691
68

22,759

39,681
(315)

Balance at December 31, 2011 . . . . . . . . 73,205

$ 73

$ 681,781

$(225)

$ 19,638

$ 701,267

$ 39,366

See notes to consolidated financial statements

72

Iridium Communications Inc.

Consolidated Statements of Cash Flows
(In thousands)

Year Ended
December 31, 2011

Year Ended
December 31, 2010

Year Ended
December 31, 2009

$ 39,681

$ 22,691

$ (44,386)

Cash flows from operating activities:
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments to reconcile net income (loss) to net cash provided by operating

activities:

Non-cash items included in net income (loss):

Deferred taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in market value of warrants . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stock-based compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gain on disposal of property and equipment . . . . . . . . . . . . . . . . . . . . . . .

Changes in operating assets and liabilities:

Restricted cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . . . . . . . . .
Income tax receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses and other current liabilities . . . . . . . . . . . . . . . . . . . . .
Deferred revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued satellite and network operation expense, net of current

portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net cash provided by operating activities . . . . . . . . . . . . . . . . . . . . .

Cash flows from investing activities:
Changes in investment in trust account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash paid for Acquisition, net of cash acquired . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payment of deferred Acquisition consideration . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capital expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from sale of property and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net cash provided by (used in) investing activities . . . . . . . . . . . . . .

Cash flows from financing activities:
Proceeds from public offerings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase of stock option warrants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase of shares of common stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase of shares of common stock for no-votes . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payment of underwriting fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payment of costs associated with offering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payments under Iridium Holdings Credit Facility . . . . . . . . . . . . . . . . . . . . . . . . . . .
Borrowings under Credit Facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payment of deferred financing fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in restricted cash — Credit Facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payment of note payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from exercise of warrants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from exercise of stock options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net cash provided by (used in) financing activities . . . . . . . . . . . . . .

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

22,917
—
97,646
5,895
(13)

—
(7,140)
1,577
363
6,773
110
454
(1,417)
7,230

(1,337)
10,722

183,461

—
—
—

(359,404)
67

(359,337)

—
—
—
—
—
—
—
274,976
(33,450)
(27,034)
(22,223)
1
40

192,310

16,434
119,932

11,721
—
90,667
5,051
—

15,400
(9,089)
9,002
(1,050)
(10,598)
433
3,428
(144)
8,188

5,102
636

151,438

—
—
(4,636)
(237,450)

—

(242,086)

—
—
—
—
—
—
—
135,145
(71,787)
—
—
23
21

63,402

(27,246)
147,178

Cash and cash equivalents, end of period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 136,366

$ 119,932

Supplemental cash flow information:
Interest paid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income taxes paid (refunded) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplemental disclosure of non-cash investing activities:
Shares issued for the acquisition of Iridium Holdings . . . . . . . . . . . . . . . . . . . . . . . .
Accrual of additional consideration for acquisition of Iridium Holdings . . . . . . . . .
Property and equipment received but not paid for yet . . . . . . . . . . . . . . . . . . . . . . . .
Interest capitalized but not paid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capitalized paid-in-kind interest
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leasehold improvement incentives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stock-based compensation capitalized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplemental disclosure of non-cash financing activities:
Reversal of deferred underwriter commissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conversion of subordinated convertible note to equity . . . . . . . . . . . . . . . . . . . . . . .
Accrued financing fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$
$

4,528
(6,296)

—
$
$
—
$ 14,409
2,979
$
7,012
$
—
$
446
$

$
$
$
$

—
—
—
—

$
—
$ 11,872

—
$
$
—
$ 21,093
—
$
—
$
901
$
191
$

—
$
$
—
$ 15,959
$ 22,223

See notes to consolidated financial statements

73

(2,044)
34,117
22,376
436
—

—
5,382
15,044
(1,683)
(502)
35
3,584
(9,561)
2,127

(1,020)
(737)

23,168

401,838
(39,950)
—
(7,351)
—

354,537

149,600
(4,940)
(164,884)
(91,700)
(4,288)
(850)
(113,594)

—
—
—
—
—
—

(230,656)

147,049
129

$ 147,178

$
$

1,330
339

$ 333,448
4,636
$
3,200
$
—
$
—
$
—
$
—
$

$ (8,176)
$ (19,378)
$
$

—
—

Iridium Communications Inc.

Notes to Consolidated Financial Statements
December 31, 2011

1. Organization and Basis of Presentation

Iridium Communications Inc. (the “Company”) offers voice and data communications services and products to
businesses, U.S. and international government agencies and other customers on a global basis. The Company was
initially formed as GHL Acquisition Corp., a special purpose acquisition company, as further described below.
The Company acquired all the outstanding equity of Iridium Holdings LLC (“Iridium Holdings” and, together
with its direct and indirect subsidiaries, “Iridium”) in a transaction accounted for as a business combination on
September 29, 2009 (the “Acquisition”). In accounting for the Acquisition, the Company was deemed the legal
and accounting acquirer. On September 29, 2009, the Company changed its name to Iridium Communications
Inc.

Iridium Holdings is considered the predecessor of the Company and, accordingly, its historical financial
statements are separately presented as predecessor financial statements.

The Company was formed on November 2, 2007 for the purpose of effecting a merger, capital stock exchange,
asset acquisition, stock purchase, reorganization or other similar business combination. All activity from
November 2, 2007 (inception) through February 21, 2008 was related to the Company’s formation and initial
public offering. From February 21, 2008 through September 29, 2009, the Company’s activities were limited to
identifying prospective target businesses to acquire. On September 29, 2009, the Company consummated the
Acquisition.

Iridium Holdings was formed under the laws of Delaware in 2000 as a limited liability company pursuant to the
Delaware Limited Liability Company Act. On December 11, 2000,
Iridium acquired certain satellite
communications assets from Iridium LLC, a non-affiliated debtor in possession.

As a result of and subsequent to the Acquisition, the Company is a provider of mobile voice and data
communications services via a constellation of low earth orbiting satellites. The Company holds various licenses
and authorizations from the U.S. Federal Communications Commission (the “FCC”) and from foreign regulatory
bodies that permit the Company to conduct its business, including the operation of its satellite constellation.

2. Significant Accounting Policies and Basis of Presentation

Principles of Consolidation and Basis of Presentation

The Company has prepared the consolidated financial statements in accordance with accounting principles
generally accepted in the United States (“U.S. GAAP”). The accompanying consolidated financial statements
include the accounts of (i) the Company, (ii) its wholly owned subsidiaries, (iii) all less than wholly owned
subsidiaries that the Company controls, and (iv) variable interest entities where the Company is the primary
beneficiary. All intercompany transactions and balances have been eliminated and net income not attributable to
the Company (when material) has been allocated to noncontrolling interests.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates
and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and
liabilities at the date of the financial statements and the reported amounts of income and expenses during the
reporting period. Actual results could differ materially from those estimates.

74

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Financial Instruments

The consolidated balance sheets include various financial instruments (primarily cash and cash equivalents,
restricted cash, prepaid expenses, deposits and other current assets, accounts receivable, accounts payable, accrued
expenses and other liabilities, notes and loans payable, and other obligations). Fair value is the price that would be
received from the sale of an asset or paid to transfer a liability assuming an orderly transaction in the most
advantageous market at the measurement date. U.S. GAAP establishes a hierarchical disclosure framework which
prioritizes and ranks the level of observability of inputs used in measuring fair value. These tiers of inputs include:

• Level 1, defined as observable inputs such as quoted prices in active markets for identical assets;

• Level 2, defined as observable inputs other than Level 1 prices such as quoted prices for similar assets;
quoted prices in markets that are not active; or other inputs that are observable or can be corroborated
by observable market data for substantially the full term of the assets or liabilities; and

• Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an

entity to develop its own assumptions.

As of December 31, 2011 and 2010, the carrying values of short-term financial instruments (primarily cash and
cash equivalents, prepaid expenses, deposits and other current assets, accounts receivable, accounts payable,
accrued expenses and other current liabilities and other obligations) approximate their fair values because of their
short-term nature.

Concentrations of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of
cash and cash equivalents and receivables. The majority of cash is swept nightly into a money market fund
invested in U.S. treasuries. The Company performs credit evaluations of its customers’ financial condition and
records reserves to provide for estimated credit losses. While the Company maintains its cash and cash
equivalents with financial institutions with high credit ratings, it often maintains those deposits in federally
insured financial institutions in excess of federally insured (FDIC) limits. Accounts receivable are due from both
domestic and international customers.

Cash, Cash Equivalents and Restricted Cash

The Company considers all highly liquid investments with original maturities of three months or less to be cash
equivalents. The cash and cash equivalents balances at December 31, 2011 and 2010, consisted of cash deposited
in institutional money market funds, regular interest bearing and non-interest bearing depository accounts and
certificates of deposits with commercial banks. The Company’s restricted cash balances as of December 31, 2011
and 2010 were $27.2 million and $0.1 million, respectively. Changes in restricted cash balances are reflected on
the consolidated statements of cash flows as an operating activity if pertaining to collateral for operations and
maintenance agreements; changes in restricted cash balances are reflected on the consolidated statements of cash
flows as a financing activity if pertaining to required reserve balances for debt agreements.

Accounts Receivable

Trade accounts receivable are recorded at the invoiced amount and are subject to late fee penalties. Management
develops its estimate of an allowance for uncollectible receivables based on the Company’s experience with
specific customers, aging of outstanding invoices,
its understanding of customers’ current economic
circumstances and its own judgment as to the likelihood that the Company will ultimately receive payment. The

75

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Company writes off its accounts receivable when balances ultimately are deemed uncollectible. The allowance
for doubtful accounts was less than $0.1 million and $0 as of December 31, 2011 and 2010, respectively.

Foreign Currencies

The functional currency of the Company’s foreign consolidated subsidiaries is their local currency, except for
countries that are deemed to have “highly inflationary” economies, in which case the functional currency is
deemed to be the reporting currency (or U.S. dollar). Assets and liabilities of its foreign subsidiaries are
translated to U.S. dollars based on exchange rates at the end of the reporting period. Income and expense items
are translated at the weighted average exchange rates prevailing during the reporting period. Translation
adjustments are accumulated in a separate component of stockholders’ equity. Transaction gains or losses are
classified as other income (expense), net in the accompanying consolidated statements of operations.

Internally Developed Software

The Company capitalizes the costs of acquiring, developing and testing software to meet its internal needs.
Capitalization of costs associated with software obtained or developed for internal use commences when the
preliminary project stage is complete and it is probable that the project will be completed and used to perform the
function intended. Capitalized costs include only (i) external direct cost of materials and services consumed in
developing or obtaining internal-use software and (ii) payroll and payroll-related costs for employees who are
directly associated with, and devote time to, the internal-use software project. Capitalization of such costs ceases
no later than the point at which the project is substantially complete and ready for its intended use. Internal use
software costs are amortized once the software is placed in service using the straight-line method over periods
ranging from three to seven years.

Deferred Financing Costs

Direct and incremental costs incurred in connection with securing debt financing are deferred and are amortized
as additional interest expense using the effective interest method over the term of the related debt.

As of December 31, 2011 and 2010, the Company had deferred approximately $105.5 million and $87.7 million,
respectively, of direct and incremental financing costs associated with securing debt financing for Iridium NEXT,
the Company’s next-generation satellite constellation.

Capitalized Interest

Interest costs associated with financing the Company’s assets during the construction period have been
capitalized. Capitalized interest and interest expense were as follows:

Capitalized interest
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(In thousands)
$1,694
23

$12,825
42

Total interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$12,867

$1,717

$—
51

$ 51

Year Ended December 31,

2011

2010

2009

76

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Inventory

Inventory consists primarily of finished goods, although the Company at times also maintains an inventory of
raw materials from third-party manufacturers. The Company outsources manufacturing of subscriber equipment
primarily to a third-party manufacturer and purchases accessories from third-party suppliers. The Company’s
cost of inventory includes an allocation of overhead (including salaries and benefits of employees directly
involved in bringing inventory to its existing condition, and freight). Inventories are valued using the average
cost method, and are carried at the lower of cost or market.

The Company has a manufacturing agreement with a supplier to manufacture subscriber equipment, which
contains minimum monthly purchase requirements. The Company’s purchases have exceeded the monthly
minimum requirement since inception. Pursuant to the agreement, the Company may be required to purchase
excess materials if the materials are not used in production within the periods specified in the agreement. The
supplier will then repurchase such materials from the Company at the same price paid by the Company, as
required for the production of the subscriber equipment.

Stock-Based Compensation

The Company accounts for stock-based compensation at fair value. Accordingly, the Company expenses the
estimated fair value of stock-based awards made in exchange for employee, non-employee director and
consultant services over the requisite service period. Stock-based compensation cost related to restricted stock
units is determined at the grant date using the closing price of the common stock on the date of grant. Stock-
based compensation cost related to stock options is determined at the grant date using the Black-Scholes option
pricing model. The value of an employee award that is ultimately expected to vest is recognized on a straight-line
basis over the requisite service period and is classified within the financial statements in a manner consistent with
the classification of the employee’s compensation. Awards to consultants and non-employee directors are
recognized according to the terms of their agreements and are classified in selling, general and administrative
expenses in the accompanying consolidated statements of operations. Classification of stock-based compensation
for the years ended December 31, 2011 and 2010 is as follows:

2011

2010

(In thousands)

Property and equipment, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of subscriber equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of services (exclusive of depreciation and amortization) . . . . . . . . .
Research and development
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selling, general and administrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 446
9
130
458
220
5,078

$ 191
—
51
235
154
4,611

Total stock-based compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$6,341

$5,242

77

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Property and Equipment

Property and equipment is carried at cost less accumulated depreciation. Depreciation is calculated using the
straight-line method over the following estimated useful lives:

Ground system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internally developed software and purchased
software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Building improvements . . . . . . . . . . . . . . . . . . . . . .
Leasehold improvements . . . . . . . . . . . . . . . . . . . . .

Repairs and maintenance costs are expensed as incurred.

5 – 7 years
3 – 5 years

3 – 7 years
39 years
estimated useful life
shorter of useful life or remaining lease term

Long-Lived Assets

The Company assesses its long-lived assets for impairment when indicators of impairment exist. Recoverability
of assets is measured by comparing the carrying amounts of the assets to the future undiscounted cash flows
expected to be generated by the assets. Any impairment loss would be measured as the excess of the assets’
carrying amount over their fair value.

During 2011, the Company lost communication with one of the satellites within its existing constellation.
Accordingly, a $3.0 million impairment charge was recorded within depreciation and amortization expense
during the year ended December 31, 2011. The Company had an in-orbit spare satellite located within the same
plane that was repositioned to take over the function of the lost satellite.

Goodwill and Other Intangible Assets

Goodwill

Goodwill is the excess of the acquisition cost of businesses over the fair value of the identifiable net assets
acquired. Impairment testing for goodwill is performed during the fourth quarter of each annual period or more
frequently if indicators of potential impairment exist. If the fair value of goodwill is less than the carrying
amount of goodwill, an impairment loss is recognized.

At December 31, 2010, the Company recorded an adjustment related to prior periods to decrease its non-current
deferred tax liability and its goodwill by approximately $7.6 million. The Company concluded that this
correcting adjustment was immaterial to the 2009 balance sheet, and accordingly, retroactive adjustment to
previously issued financial statements was unnecessary.

Intangible Assets Not Subject to Amortization

A portion of the Company’s intangible assets are spectrum and regulatory authorizations, and trade names which
are indefinite-lived intangible assets. The Company reevaluates the useful life determination for these assets each
reporting period to determine whether events and circumstances continue to support an indefinite useful life. The
Company tests its indefinite-lived intangible assets for potential impairment annually in the fourth quarter or
more frequently if indicators of impairment exist. If the fair value of the indefinite-lived asset is less than the
carrying amount, an impairment loss is recognized.

78

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Intangible Assets Subject to Amortization

The Company’s intangible assets that do have finite lives (customer relationships – government and commercial,
core developed technology, intellectual property and software) are amortized over their useful lives and reviewed
for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may
not be recoverable. If any indicators were present, the Company would test for recoverability by comparing the
carrying amount of the asset to the net undiscounted cash flows expected to be generated from the asset. If those
net undiscounted cash flows do not exceed the carrying amount (i.e., the asset is not recoverable), the Company
would perform the next step, which is to determine the fair value of the asset and record an impairment loss, if
any. The Company also reevaluates the useful lives for these intangible assets each reporting period to determine
whether events and circumstances warrant a revision in their remaining useful lives.

Asset Retirement Obligations

Liabilities arising from legal obligations associated with the retirement of long-lived assets are required to be
measured at fair value and recorded as a liability. Upon initial recognition of a liability for retirement obligations,
a company must record an asset, which is depreciated over the life of the asset to be retired.

Under certain circumstances, each of the U.S. government, The Boeing Company (“Boeing”), and Motorola
Solutions, Inc. (“Motorola Solutions”) has the right
to require the de-orbit of the Company’s satellite
constellation. In the event the Company was required to effect a mass de-orbit, pursuant to the amended and
restated operations and maintenance agreement (the “O&M Agreement”) by and between the Company’s indirect
wholly owned subsidiary Iridium Constellation LLC (“Iridium Constellation”) and Boeing, the Company would
be required to pay Boeing $16.9 million, plus an amount equivalent to the premium for de-orbit insurance
coverage ($2.5 million as of December 31, 2011). The Company has concluded that each of the foregoing
de-orbit rights meets the definition of an asset retirement obligation. However, the Company currently does not
believe the U.S. government, Boeing or Motorola Solutions will exercise their respective de-orbit rights. As a
result, the Company believes the likelihood of any future cash outflows associated with the mass de-orbit
obligation is remote and has recorded an asset retirement obligation with respect to the potential mass de-orbit of
approximately $0.2 million at December 31, 2011, which is included in other long-term liabilities on the
accompanying consolidated balance sheet.

There are other circumstances in which the Company could be required, either by the U.S. government or for
technical reasons, to de-orbit an individual satellite; however, the Company believes that such costs would not be
significant relative to the costs associated with the ordinary operations of the satellite constellation.

Revenue Recognition

The Company derives its revenue primarily as a wholesaler of satellite communications products and services.
The primary types of revenue include (i) service revenue (access and usage-based airtime fees), (ii) subscriber
equipment revenue, and (iii) revenue generated by providing engineering and support services to commercial and
government customers.

Wholesaler of satellite communications products and services

Pursuant to wholesale agreements, the Company sells its products and services to service providers who, in turn,
sell the products and services to other distributors or directly to the end-users. The Company recognizes revenue

79

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

when services are performed or delivery has occurred, evidence of an arrangement exists, the fee is fixed or
determinable, and collection is probable, as follows:

Contracts with multiple elements

At times, the Company sells services and equipment through multi-element arrangements that bundle
equipment, airtime and other services. For multi-element revenue arrangements entered into or materially
modified after January 1, 2011, when the Company sells services and equipment in bundled arrangements
that include guaranteed minimum orders and determines that it has separate units of accounting, the
Company allocates the bundled contract price among the various contract deliverables based on each
deliverable’s relative selling price. The selling price used for each deliverable is based on vendor-specific
objective evidence when available, third-party evidence when vendor-specific evidence is not available, or
the estimated selling price when neither vendor-specific evidence nor third party evidence is available. The
Company determines vendor specific objective evidence of selling price by assessing sales prices of
subscriber equipment, airtime and other services when they are sold to customers on a stand-alone basis.
When the Company determines the elements are not separate units of accounting, the Company recognizes
revenue on a combined basis as the last element
is delivered. For similar multi-element revenue
arrangements entered into prior to January 1, 2011, when the Company determined that it had separate units
of accounting, the Company allocated the bundled contract price among the various contract deliverables
based on each deliverable’s objectively determined and relative fair value. The Company determined vendor
specific objective evidence of fair value by assessing sales prices of subscriber equipment, airtime and other
services when they are sold to customers on a stand-alone basis. When the Company determines the
elements are not separate units of accounting, the Company recognizes revenue on a combined basis as the
last element is delivered.

Service revenue sold on a stand-alone basis

Service revenue is generated from the Company’s service providers through usage of its satellite system and
through fixed monthly access fees per user charged to service providers. Revenue for usage is recognized
when usage occurs. Revenue for fixed-per-user access fees is recognized ratably over the period in which
the services are provided to the end-user. The Company sells prepaid services in the form of e-vouchers and
prepaid cards. A liability is established for the cash paid for the e-voucher or prepaid card on purchase. The
Company recognizes revenue from the prepaid services (i) upon the use of the e-voucher or prepaid card by
the customer; (ii) upon the expiration of the right to access the prepaid service; or (iii) when it is determined
that
the likelihood of the prepaid card being redeemed by the customer is remote (“Prepaid Card
Breakage”). The Company has determined the recognition of Prepaid Card Breakage based on its historical
redemption patterns. The Company does not offer refund privileges for unused prepaid services.

Subscriber equipment sold on a stand-alone basis

The Company recognizes subscriber equipment sales and the related costs when title to the equipment (and
the risks and rewards of ownership) passes to the customer, typically upon shipment.

Services sold to the U.S. government

The Company provides airtime to U.S. government subscribers through (i) fixed monthly fees on a per user basis
for unlimited voice services, (ii) fixed monthly fees per user for unlimited paging services, (iii) a tiered pricing

80

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

plan (based on usage) per device for data services, (iv) fixed monthly fees on a per user basis for unlimited
beyond-line-of-sight push-to-talk voice services to user-defined groups (“Netted Iridium”), and (v) a monthly fee
for active user-defined groups using Netted Iridium. Revenue related to these services is recognized ratably over
the periods in which the services are provided, and the related costs are expensed as incurred. The U.S.
government purchases its subscriber equipment from third-party distributors and not directly from the Company.

Government engineering and support services

The Company provides maintenance services to the U.S. government’s dedicated gateway. This revenue is
recognized ratably over the periods in which the services are provided; the related costs are expensed as incurred.

Other government and commercial engineering and support services

The Company also provides certain engineering services to assist customers in developing new technologies for
use on the Company’s satellite system. The revenue associated with these services is recorded when the services
are rendered, typically on a proportional performance method of accounting based on the Company’s estimate of
total costs expected to complete the contract, and the related costs are expensed as incurred. Revenue on cost-
plus-fixed-fee contracts is recognized to the extent of estimated costs incurred plus the applicable fees earned.
The Company considers fixed fees under cost-plus-fixed-fee contracts to be earned in proportion to the allowable
costs incurred in performance of the contract. The portion of revenue on research and development arrangements
that is contingent upon the achievement of substantive milestone events is recognized in the period in which the
milestone is achieved.

Warranty Expense

The Company provides the first end-user purchaser of its products a warranty on subscriber equipment for one to
five years from the date of purchase by such first end-user, depending on the product. A warranty accrual is
recorded when it is estimable and probable that a loss has been incurred. A warranty reserve is maintained based
on historical experience of warranty costs and expected occurrences of warranty claims on equipment. Costs
associated with warranties are recorded as cost of subscriber equipment sales and include equipment
replacements, repairs, freight, and program administration. The roll-forward of the warranty accrual for the years
ended December 31, 2011 and 2010 is as follows:

Balance at beginning of the period . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 2,307
3,483
(1,689)

$

726
2,932
(1,351)

Balance at end of the period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 4,101

$ 2,307

2011

2010

(In thousands)

Research and Development

Research and development costs are charged to expense in the period in which they are incurred.

Advertising Costs

Costs associated with advertising and promotions are expensed as incurred. Advertising expenses were $0.6
million, $0.6 million and $0.3 million for the years ended December 31, 2011, 2010 and 2009, respectively.

81

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Income Taxes

The Company accounts for income taxes using the asset and liability approach, which requires the recognition of
tax benefits or expenses on the temporary differences between the financial reporting and tax bases of its assets
and liabilities. For interim periods, the Company recognizes a provision (benefit) for income taxes based on an
estimated annual effective tax rate expected for the entire year. A valuation allowance is established when
necessary to reduce deferred tax assets to the amounts expected to be realized. The Company also recognizes a
tax benefit from uncertain tax positions only if it is “more likely than not” that the position is sustainable based
on its technical merits. The Company’s policy is to recognize interest and penalties on uncertain tax positions as
a component of income tax expense.

Net Income (Loss) Per Share

The Company calculates basic net income (loss) per share by dividing net income (loss) available to common
stockholders by the weighted-average number of shares of common stock outstanding during the period. Diluted
net income (loss) per share takes into account the effect of potential dilutive common shares when the effect is
dilutive. The effect of potential dilutive common shares, consisting of common stock issuable upon exercise of
outstanding stock options and stock purchase warrants, is computed using the treasury stock method. The
Company’s unvested restricted stock units contain non-forfeitable rights to dividends and therefore are
considered to be participating securities in periods of net income. The calculation of basic and diluted net income
per share excludes net income attributable to the unvested restricted stock units from the numerator and excludes
the impact of unvested restricted stock units from the denominator.

Accounting Developments

In October 2009, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update
2009-13, “Revenue Recognition (Topic 605) Multiple-Deliverable Revenue Arrangements, a consensus of the
FASB Emerging Issues Task Force” (“ASU 2009-13”). ASU 2009-13 amends existing accounting guidance for
separating consideration in multiple-deliverable arrangements. ASU 2009-13 establishes a selling price hierarchy
for determining the selling price of a deliverable. The selling price used for each deliverable will be based on
vendor-specific objective evidence if available, third-party evidence if vendor-specific evidence is not available,
or the estimated selling price if neither vendor-specific evidence nor third-party evidence is available. ASU
2009-13 eliminates the residual method of allocation and requires that consideration be allocated at the inception
of the arrangement to all deliverables using the “relative selling price method.” The relative selling price method
allocates any discount in the arrangement proportionately to each deliverable on the basis of each deliverable’s
selling price. ASU 2009-13 requires that a vendor determine its best estimate of selling price in a manner that is
consistent with that used to determine the price to sell the deliverable on a stand-alone basis. The Company
adopted the provisions of ASU 2009-13 effective January 1, 2011 for revenue arrangements entered into or
materially modified beginning on or after that date.

The adoption of ASU 2009-13 did not have any effect on the Company’s consolidated balance sheets, statements
of operations or statements of cash flows as of or for the year ended December 31, 2011. The Company is not
able to reasonably estimate the effect of adopting this standard on future periods because the impact will vary
based on the nature and volume of new or materially modified revenue arrangements in any given period.

3. Business Combination

On September 22, 2008, the Company entered into a transaction agreement, as amended on April 28, 2009, with
Iridium Holdings and its members whereby it agreed to purchase all of the outstanding equity of Iridium

82

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Holdings. The Acquisition closed on September 29, 2009. For the purpose of acquisition accounting, total
consideration of approximately $436.0 million included 29.4 million shares of the Company’s common stock
(“Common Stock”) valued at $333.4 million and $102.6 million in cash (which included a requirement to make a
payment of $25.5 million in cash to some of the former members of Iridium Holdings for tax benefits the
Company received). The Company accounted for its acquisition of Iridium Holdings by recording all assets
acquired and liabilities assumed at their respective fair values on the date of Acquisition. The Company
recognized deferred tax assets and liabilities for the tax effects of the differences between assigned book values
and tax bases of assets acquired and liabilities assumed in the Acquisition.

An acquirer is required to recognize as expense the direct costs of a business combination in the period in which
the expense is incurred. Accordingly, the Company expensed Acquisition-related costs as they were incurred
during the pre-Acquisition period presented.

$76.0 million of revenue and $5.0 million of net loss of Iridium was included in the Company’s consolidated
statement of operations for the period from the date of the Acquisition to December 31, 2009.

4. Equity Instruments

$7.00 Warrants — General Terms

the Company sold
In connection with the Company’s initial public offering (“IPO”) in February 2008,
40.0 million units at a price of $10.00 per unit. Each unit consisted of one share of Common Stock and one
Common Stock purchase warrant (“$7.00 warrant”). Each $7.00 warrant entitled the holder to purchase from the
Company one share of Common Stock at a price of $7.00 per share.

The Company may redeem each of the $7.00 warrants at a price of $0.01 upon 30 days’ prior notice, provided
that the warrants are exercisable and the registration statement covering the Common Stock issuable upon
exercise of the warrants remains effective and available, and provided further that such redemption can only be
made if the closing price of the Common Stock is at least $14.25 per share (the “redemption price”) for any 20
trading days within a 30-trading-day period ending on the third day prior to the date on which notice of
redemption is given. If a registration statement is not effective at the time of exercise, the holders of the $7.00
warrants will not be entitled to exercise the warrants, and in no event (whether in the case of a registration
statement not being effective or otherwise) will the Company be required to net cash settle any such warrant
exercise. Consequently, the $7.00 warrants could expire unexercised and unredeemed. The number of shares of
Common Stock issuable upon the exercise of each $7.00 warrant is subject to adjustment from time to time upon
the occurrence of certain events. The $7.00 warrants expire in 2013. As of December 31, 2011 and 2010, the
Company had 13,653,704 and 13,653,804 of such $7.00 warrants outstanding, respectively. All outstanding
$7.00 warrants are classified within stockholders’ equity.

$11.50 Warrants — General Terms

On September 29, 2009, in connection with the acquisition of Iridium Holdings, holders of approximately
14.4 million $7.00 warrants exchanged their existing warrants for new $11.50 warrants.

The Company may redeem each of the $11.50 warrants at a price of $0.01 upon 30 days prior notice, provided
that the warrants are exercisable and the registration statement covering the Common Stock issuable upon
exercise of the warrants remains effective and available, and provided further that such redemption can only be
made if the closing price of the Common Stock is at least $18.00 per share for any 20 trading days within a

83

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

30-trading-day period ending on the third day prior to the date on which notice of redemption is given. If the
registration statement is not still effective at the time of exercise, the holders of the $11.50 warrants will not be
entitled to exercise the warrants, and in no event (whether in the case of a registration statement not being
effective or otherwise) will the Company be required to net cash settle any such warrant exercise. Consequently,
the $11.50 warrants may expire unexercised and unredeemed. The number of shares of Common Stock issuable
upon the exercise of each $11.50 warrant is subject to adjustment from time to time upon the occurrence of
specified events. The $11.50 warrants expire in 2015.

During 2011, the Company entered into several private transactions (the “Private Warrant Exchanges”) to
exchange shares of its Common Stock for outstanding $11.50 warrants. As a result of these transactions, the
Company issued an aggregate of 1,643,453 unrestricted shares of its Common Stock in exchange for an
aggregate of 8,167,541 $11.50 warrants. Additionally, during 2011, the Company initiated and completed a
tender offer to exchange outstanding $11.50 warrants for unrestricted shares of its Common Stock (the “Tender
Offer Warrant Exchange”). As a result of the Tender Offer Warrant Exchange, the Company issued an aggregate
of 1,303,272 unrestricted shares of its Common Stock in exchange for an aggregate of 5,923,963 of the $11.50
warrants.

As of December 31, 2011 and 2010, the Company had 277,021 and 14,368,525 of the $11.50 warrants
outstanding, respectively. All outstanding $11.50 warrants are classified within stockholders’ equity.

Equity Transactions

During 2009, the Company sold to the public 16.0 million shares of Common Stock for net proceeds of $148.8
million. Concurrent with the offering,
to existing forward contracts,
16.3 million shares of Common Stock for $164.9 million. In addition, the Company repurchased approximately
9.2 million shares of Common Stock for $91.7 million, representing the shares held by those stockholders who
voted against the Acquisition. In September 2009, 8.4 million $7.00 warrants originally purchased in November
2007 and 4.0 million $7.00 warrants originally purchased in February 2008 were forfeited by their holders.

the Company repurchased, pursuant

5. Debt

Credit Facility

On October 4, 2010, the Company entered into a $1.8 billion loan facility (the “Credit Facility”) with a syndicate
of bank lenders. Ninety-five percent of the Company’s obligations under the Credit Facility are insured by
Compagnie Française d’Assurance pour le Commerce Extérieur (“COFACE”), the French export credit agency.
The Credit Facility is comprised of two tranches, with draws and repayments applied pro rata in respect of each
tranche:

• Tranche A – $1,537,500,000 at a fixed rate of 4.96%; and

• Tranche B – $262,500,000 at a floating rate equal to the London Interbank Offer Rate (“LIBOR”) plus

1.95%.

Interest is payable on a semi-annual basis in April and October of each year. Prior to the repayment period
described below, a portion of interest will be paid via a deemed loan and added to the related tranche principal.
The amount of interest paid via a deemed loan for each tranche is as follows:

• Tranche A – fixed rate of 3.56%; and

• Tranche B – LIBOR plus 0.55%.

84

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

For the years ended December 31, 2011 and 2010, the Company incurred total interest expense of $11.9 million
and $1.1 million, respectively, of which $8.3 million and $0.8 million, respectively, was paid via a deemed loan
and the remainder paid in cash on the scheduled semi-annual payment dates.

In connection with each draw it makes under the Credit Facility, the Company also borrows an amount equal to
6.49% of such draw to cover the premium for the COFACE policy. The Company also pays a commitment fee of
0.80% per year, in semi-annual installments, on any undrawn portion of the Credit Facility. In addition, pursuant
to separate fee letters entered into at the same time as the Credit Facility, the Company paid arrangement fees to
the syndicate banks totaling $46.6 million on October 29, 2010.

Funds drawn under the Credit Facility will be used for (i) 85% of the costs under a fixed price full scale
development contract with Thales Alenia Space France (“Thales”) for the design and manufacture of satellites
for Iridium NEXT (the “FSD”), (ii) the premium for the COFACE policy, and (iii) the payment of a portion of
interest during a part of the construction and launch phase of Iridium NEXT.

Scheduled semi-annual principal repayments will begin six months after the earlier of (i) the successful
deployment of a specified number of Iridium NEXT satellites or (ii) September 30, 2017. During this repayment
period, interest will be paid on the same date as the principal repayments. Interest expense incurred during the
year ended December 31, 2011 was $11.9 million. All interest costs incurred related to the Credit Facility have
been capitalized during the construction period of the assets; accordingly the Company capitalized $11.9 million
related to interest incurred throughout the year. The Company pays interest on each semi-annual due date through
a combination of a cash payment and a deemed additional loan. The $11.9 million in interest incurred during the
year ended December 31, 2011 consisted of $3.6 million payable in cash, of which $2.7 million was paid during
the year and $0.9 million was accrued at year end, and $8.3 million payable by deemed loans, of which $6.3
million was paid during the year and $2.0 million was accrued at year end. Total interest payable associated with
the Credit Facility was $2.9 million and $1.1 million and is included in interest payable in the consolidated
balance sheets as of December 31, 2011 and 2010, respectively.

The Credit Facility will mature seven years after the start of the repayment period. In addition, the Company is
required to maintain minimum debt service reserve levels, which are estimated as follows:

At December 31,

2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Amount

(In millions)
$ 54
81
108
135
162
189

These levels may be higher once the Company begins repayment under the Credit Facility. The minimum debt
service reserve level at December 31, 2011 was $27.0 million which is included in restricted cash on the
consolidated balance sheet. Obligations under the Credit Facility are secured on a senior basis by a lien on
substantially all of the Company’s assets.

The Company may not prepay any borrowings prior to December 31, 2015. If, on that date, a specified number of
Iridium NEXT satellites have been successfully launched and the Company has adequate time and resources to
complete the Iridium NEXT constellation on schedule, the Company may prepay the borrowings without penalty.

85

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

In addition, following the completion of the Iridium NEXT constellation,
the Company may prepay the
borrowings without penalty. Any amounts repaid may not be reborrowed. The Company must repay the loans in
full upon (i) a delisting of the Common Stock, (ii) a change in control of the Company or the Company ceasing
to own 100% of specified subsidiaries or (iii) the sale of all or substantially all of the Company’s assets. The
Company must apply all or a portion of specified capital raising proceeds, insurance proceeds and condemnation
proceeds to the prepayment of the loans. The Credit Facility includes customary representations, events of
default, covenants and conditions precedent to drawing of funds. The financial covenants include:

•

•

a minimum cash requirement;

a minimum debt to equity ratio level;

• maximum capital expenditure levels;

• minimum consolidated operational earnings before interest, taxes, depreciation and amortization levels;

• minimum cash flow requirements from customers who have hosted payloads on the Company’s

satellites;

• minimum debt service reserve levels;

•

a minimum debt service coverage ratio level; and

• maximum leverage levels.

The covenants also place limitations on the ability of the Company and its subsidiaries to carry out mergers and
acquisitions, dispose of assets, grant security interests, declare, make or pay dividends, enter into certain
transactions with affiliates, fund payments under the FSD from its own resources, incur debt, or make loans,
guarantees or indemnities.

As of December 31, 2011, the Company had borrowed $417.1 million under the Credit Facility. The unused
portion of the Credit Facility as of December 31, 2011 was approximately $1.4 billion. The Company recognized
the semi-annual commitment fee on the undrawn portion of the Credit Facility of $13.5 million and $2.4 million
for the years ended December 31, 2011 and 2010, respectively.

6. Motorola Settlement

On October 1, 2010, the Company entered into a Settlement Agreement (the “Settlement Agreement”) with
Motorola, pursuant to which the parties settled the litigation filed by Motorola against Iridium Satellite and
Iridium Holdings in the Circuit Court of Cook County, Illinois, County Department — Chancery Division
(captioned Motorola, Inc. vs. Iridium Satellite LLC and Iridium Holdings LLC, Docket No. 10 CH 05684). On
the same date, the parties entered into a series of other agreements. Pursuant to the Settlement Agreement, which
contains no admission of liability by any party, and the certain other agreements entered into on the same date,
the Company agreed to pay Motorola an aggregate of $46.0 million, in consideration of payment of debt of $15.4
million otherwise due in 2010, expanded intellectual property licenses, the conversion of existing intellectual
property licenses from being royalty-based to prepaid,
transfer to the Company of ownership of certain
intellectual property rights, termination of Motorola’s rights to distributions and payments based on the value of
the Company upon certain “triggering events” and mutual releases of claims. Of the total $46.0 million, the
Company paid $23.0 million contemporaneously with the execution of the Settlement Agreement and the
remaining $23.0 million was reflected in the Promissory Note the Company issued to Motorola, which bore
interest at the rate of 10%. In December 2010, the Company paid $0.8 million to Motorola which was applied

86

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

against the Promissory Note principal. In May 2011, the Company paid $23.6 million to Motorola Solutions,
successor to Motorola, as a payment in full for the outstanding balance of the Promissory Note, including
accrued interest. Interest costs of $0.8 million and $0.6 million for the years ended December 31, 2011 and 2010,
respectively, was capitalized as part of the Company’s assets under construction and included within property
and equipment, net in the consolidated balance sheets.

In conjunction with the execution of the Settlement Agreement, Iridium Satellite and Motorola terminated the
Senior Subordinated Term Loan Agreement and also amended and restated the existing transition services,
products and asset agreement to eliminate provisions which by completion or passage of time were deemed
unnecessary. The Company’s insurance requirements and Motorola Solutions’ de-orbit rights under the transition
services, products and asset agreement, or the TSA, remain materially unchanged.

In addition, the Company and Motorola entered into a System Intellectual Property Rights Amendment and
Agreement and a Supplemental Subscriber Equipment Technology Amendment and Agreement. Pursuant to
those two agreements, the Company broadened its existing licenses to certain Motorola intellectual property for
use with its current satellite constellation and subscriber equipment, and the Company received licenses to such
intellectual property for use with Iridium NEXT and future subscriber equipment.

7. Boeing Operations and Maintenance Agreements

As a result of the Acquisition, the Company acquired an operations and maintenance agreement between Iridium
Constellation and Boeing, pursuant to which Boeing agreed to provide transition services and continuing steady-
state operations and maintenance services with respect to the satellite network operations center, telemetry,
tracking and control stations and the on-orbit satellites (including engineering, systems analysis, and operations
and maintenance services). On July 21, 2010, the Company and Boeing entered into the O&M Agreement, which
superseded the prior operations and maintenance agreement. Pursuant to the O&M Agreement, each of Boeing,
Motorola Solutions and the U.S. government has the unilateral right
to commence the de-orbit of the
constellation upon the occurrence of certain enumerated events.

The O&M Agreement incorporates a de-orbit plan, which, if exercised, would cost approximately $16.9 million
plus an amount equivalent to the premium of the de-orbit insurance coverage to be paid to Boeing in the event of
a mass de-orbit of the satellite constellation. Under the prior operations and maintenance agreement, the
Company was required to cause to be issued to Boeing a $15.4 million letter of credit as collateral for such costs.
Under the O&M Agreement, the Company is no longer required to maintain a letter of credit and the prior letter
of credit was allowed to expire in July 2010. In addition, on July 21, 2010, the Company and Boeing entered into
an agreement pursuant to which Boeing will operate and maintain Iridium NEXT (the “NEXT Support Services
Agreement”). Boeing will provide these services on a time-and-materials fee basis. The term of the NEXT
Support Services Agreement runs concurrently with the estimated useful life of the Iridium NEXT constellation.
The Company is entitled to terminate the agreement for convenience and without cause commencing in 2019.

Following the Acquisition, the Company incurred expenses of $34.3 million, $41.4 million and $11.9 million
relating to satellite operations and maintenance costs for the years ended December 31, 2011, 2010 and 2009,
respectively, included in cost of services (exclusive of depreciation and amortization) in the consolidated
statements of operations.

87

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

8. Property and Equipment

Property and equipment consisted of the following at December 31:

Satellite system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ground system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment
Internally developed software and purchased software . . . . . . . . . .
Building and leasehold improvements . . . . . . . . . . . . . . . . . . . . . . .

Less: accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Land . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Construction in process:

2011

2010

(In thousands)

$ 342,086
15,652
19,793
29,955
27,832

435,318
(176,995)

258,323
8,268

$347,057
13,644
16,595
10,717
27,720

415,733
(97,667)

318,066
8,268

Iridium NEXT systems under construction . . . . . . . . . . . . . . .
Other construction in process . . . . . . . . . . . . . . . . . . . . . . . . .

569,439
7,062

226,636
13,549

Total property and equipment, net of accumulated

depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 843,092

$566,519

Other construction in process consisted of the following at December 31:

Internally developed software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ground system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2011

2010

(In thousands)

$5,429
1,633
—

$11,036
2,295
218

Total other construction in process . . . . . . . . . . . . . . . . . . . . . . . . .

$7,062

$13,549

Depreciation expense for the years ended December 31, 2011 and 2010 was $84.6 million and $78.3 million,
respectively. Following the Acquisition, depreciation expense for the year ended December 31, 2009 was $19.4
million.

88

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

9. Intangible Assets

As a result of the Acquisition, the Company had identifiable intangible assets as follows:

December 31, 2011

Useful Lives

Gross Carrying
Value

Accumulated
Amortization

Net Carrying
Value

(In thousands)

Indefinite life intangible assets: . . . . . .
Trade names . . . . . . . . . . . . . . . . .
Spectrum and licenses . . . . . . . . .

Indefinite
Indefinite

Total . . . . . . . . . . . . . . . . . . .

Definite life intangible assets:

Customer relationships —

$ 21,195
14,030

35,225

$ —
—

—

$21,195
14,030

35,225

government . . . . . . . . . . . . . . . .

5 years

20,355

(9,160)

11,195

Customer relationships —

commercial . . . . . . . . . . . . . . . .
Coe developed technology . . . . . .
Intellectual property . . . . . . . . . . .
Software . . . . . . . . . . . . . . . . . . . .

Total . . . . . . . . . . . . . . . . . . .

Total intangible

assets . . . . . . . . . . . . .

Indefinite life intangible assets: . . . . . .
Trade names . . . . . . . . . . . . . . . . .
Spectrum and licenses . . . . . . . . .

Indefinite
Indefinite

Total . . . . . . . . . . . . . . . . . . .

Definite life intangible assets:

Customer relationships —

5 years
5 years
16.5 years(1)
5 years

33,052
4,842
16,439
2,025

76,713

(14,873)
(2,179)
(1,263)
(911)

(28,386)

18,179
2,663
15,176
1,114

48,327

$111,938

$(28,386)

$83,552

$ 21,195
14,030

35,225

$ —
—

—

$21,195
14,030

35,225

government . . . . . . . . . . . . . . . .

5 years

20,355

(5,089)

15,266

Customer relationships —

commercial . . . . . . . . . . . . . . . .
Coe developed technology . . . . . .
Intellectual property . . . . . . . . . . .
Software . . . . . . . . . . . . . . . . . . . .

Total . . . . . . . . . . . . . . . . . . .

Total intangible

assets . . . . . . . . . . . . .

5 years
5 years
16.5 years(1)
5 years

33,052
4,842
16,439
2,025

76,713

(8,263)
(1,210)
(268)
(506)

(15,336)

24,789
3,632
16,171
1,519

61,377

$111,938

$(15,336)

$96,602

(1)

Intellectual property is allocated over the estimated life of the existing satellite systems and Iridium NEXT,
which averages to 16.5 years in useful lives.

The weighted average amortization period of intangible assets is 7.5 years. Amortization expense for the years
ended December 31, 2011, 2010 and 2009, was $13.0 million, $12.3 million and $3.0 million, respectively.

89

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Future amortization expense with respect to intangible assets existing at December 31, 2011, by year and in the
aggregate, is as follows:

Year ending December 31,

2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thereafter

Amount

(In thousands)
$13,050
13,050
10,036
995
995
10,201

Total estimated future amortization expense . . . . . . . . . . .

$48,327

10. Commitments and Contingencies

Thales

In June 2010, the Company executed the FSD with Thales for the design and manufacture of satellites for Iridium
NEXT. The total price under the FSD is approximately $2.2 billion, and the Company expects payment
obligations under the FSD to extend into the third quarter of 2017. As of December 31, 2011, the Company had
made total payments of $454.6 million to Thales, which were capitalized as construction in progress within
property and equipment, net in the consolidated balance sheet. The Company’s obligations to Thales that are
currently scheduled for the years ending December 31, 2012, 2013, 2014, 2015 and 2016, are in the amounts of
$418.9 million, $373.2 million, $361.8 million, $274.4 million and $186.1 million, respectively.

SpaceX

In March 2010, the Company entered into an agreement with Space Exploration Technologies Corp. (“SpaceX”)
to secure SpaceX as the primary launch services provider for Iridium NEXT (the “SpaceX Agreement”). The
SpaceX Agreement, as amended, has a maximum price of $492.0 million. As of December 31, 2011, the
Company has made total payments of $43.9 million to SpaceX, which has been capitalized as construction in
progress within property and equipment, net in the consolidated balance sheet. The Company’s obligations with
SpaceX that are currently scheduled for the years ending December 31, 2012, 2013, 2014, 2015 and 2016, are in
the amounts of $6.6 million, $28.6 million, $112.8 million, $172.8 million and $106.1 million, respectively.

Kosmotras

In June 2011,
the Company entered into an agreement with International Space Company Kosmotras
(“Kosmotras”) as a supplemental launch service provider for Iridium NEXT (the “Kosmotras Agreement”). The
Kosmotras Agreement provides for the purchase of up to six launches with options to purchase additional
launches. Each launch will carry two satellites. If all six launches are purchased, the Company will pay
Kosmotras a total of approximately $184.3 million. As of December 31, 2011, the Company had made aggregate
payments of $11.2 million to Kosmotras which were capitalized as construction in progress within property and
equipment, net in the consolidated balance sheet. If the Company elects to purchase all six launches, the
remaining amounts owed under the contract will be paid over the next four to five years depending on the launch
schedule.

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Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Based on the terms of the Kosmotras Agreement, if the Company does not purchase any launches by March 31,
2013, the Kosmotras Agreement will terminate and any amounts paid by the Company to Kosmotras in excess of
$15.1 million will be refunded.

Supplier Purchase Commitments

The Company has a manufacturing agreement with a supplier to manufacture subscriber equipment, which
contains minimum monthly purchase requirements. The Company’s purchases have exceeded the monthly
minimum requirement since inception. Pursuant to the agreement, the Company may be required to purchase
certain materials if the materials are not used in production within the periods specified in the agreement. The
supplier will then repurchase such materials from the Company at the same price paid by the Company, as
required for the production of the devices. As of December 31, 2011 and 2010, the Company had $0.8 million
and $1.1 million, respectively, of such materials and the amounts were included in inventory on the
accompanying consolidated balance sheets.

Unconditional purchase obligations are $260.8 million, which include the Company’s commitments with Boeing
on the existing satellite system, an agreement with a supplier for the manufacturing of the Company’s devices
and various commitments with other vendors. Unconditional purchase obligations are scheduled for the years
ending December 31, 2012, 2013, 2014, 2015 and 2016 in the amounts of $63.5 million, $41.8 million, $35.5
million, $41.8 million and $37.7 million, respectively.

In-Orbit Insurance

Due to various contractual requirements, the Company is required to maintain a third-party in-orbit insurance
policy with a de-orbiting endorsement to cover potential claims relating to operating or de-orbiting the satellite
constellation. The policy covers the Company, Boeing as operator, Motorola Solutions (the original system
architect and prior owner), contractors and subcontractors of the insured, the U.S. government and certain other
sovereign nations.

The current policy has a one-year term, which expires December 8, 2012. The policy coverage is separated into
Sections A, B, and C.

Section A coverage is currently in effect and covers product liability over Motorola’s position as manufacturer of
the satellites. Liability limits for claims under Section A are $1.0 billion per occurrence and in the aggregate.
There is no deductible for claims.

Section B coverage is currently in effect and covers risks in connection with in-orbit satellites. Liability limits for
claims under Section B are $500 million per occurrence and in the aggregate for space vehicle liability and $500
million and $1.0 billion per occurrence and in the aggregate, respectively, with respect to de-orbiting. The
balance of the unamortized premium payment for Sections A and B coverage as of December 31, 2011 is
included in prepaid expenses and other current assets in the accompanying consolidated balance sheets. The
deductible for claims under Section B is $250,000 per occurrence.

Section C coverage is effective once requested by the Company (the “Attachment Date”) and covers risks in
connection with a decommissioning of the satellite system. Liability limits for claims under Section C are $500
million and $1.0 billion per occurrence and in the aggregate, respectively. The term of the coverage under
Section C is 12 months from the Attachment Date. The premium for Section C coverage is $2.5 million and is
payable on or before the Attachment Date. As of December 31, 2011, the Company had not requested Section C
coverage since no decommissioning activities are currently anticipated. The deductible for claims under Section
C is $250,000 per occurrence.

91

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Operating Leases

The Company leases land, office space, and office and computer equipment under noncancelable operating lease
agreements. Most of the leases contain renewal options of 1 to 10 years. The Company’s obligations under the
current terms of these leases extend through 2020.

Additionally, several of the Company’s leases contain clauses for rent escalation including, but not limited to, a
pro-rata share of increased operating and real estate tax expenses. Rent expense is recognized on a straight-line
basis over the lease term. The Company leases facilities located in Chandler, Arizona; Tempe, Arizona;
Bethesda, Maryland; McLean, Virginia; Canada and Norway. Future minimum lease payments, by year and in
the aggregate, under noncancelable operating leases at December 31, 2011, are as follows (in thousands):

Year Ending December 31,

2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thereafter

Operating
Leases

(In thousands)
$ 3,427
3,010
2,284
2,073
1,466
4,684

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$16,944

Rent expense for the years ended December 31, 2011, 2010, and 2009 was $3.0 million, $4.0 million and $1.0
million, respectively.

Contingencies

From time to time, in the normal course of business, the Company is party to various pending claims and
lawsuits. The Company is not aware of any such actions that it would expect to have a material adverse impact
on its business, financial results or financial condition.

11. Stock-Based Compensation

During 2009, the Company’s stockholders approved a stock incentive plan (the “2009 Stock Incentive Plan”) to
provide stock-based awards, including nonqualified stock options, incentive stock options, restricted stock and
other equity securities, as incentives and rewards for employees, consultants and non-employee directors. As of
December 31, 2011, 8.0 million shares of common stock have been authorized for issuance as awards under the
2009 Stock Incentive Plan. As of December 31, 2011, 3.2 million shares are available for grant. The Company
did not issue stock-based awards prior to the adoption of the 2009 Stock Incentive Plan.

Stock Option Awards

The stock option awards granted to employees generally (i) have a term of ten years, (ii) vest over a four-year
period with 25% vesting after the first year of service and ratably on a quarterly basis thereafter, (iii) are
contingent upon employment on the vesting date, and (iv) have an exercise price equal to the fair value of the
underlying shares at the date of grant. The fair value of each option is estimated on the date of grant using the
Black-Scholes option pricing model. Expected volatility for 2011 is based on the actual historical volatility of the

92

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Company’s stock price. The expected term of the award was calculated using the simplified method as the
Company currently does not have sufficient experience of its own option exercise patterns. The Company does
not anticipate paying dividends during the expected term of the grants; therefore, the dividend rate was assumed
to be zero. The risk-free interest rate assumed is based upon U.S. Treasury Bond interest rates with similar terms
at similar dates.

The stock options granted to consultants are generally subject to service vesting and vest quarterly over a
two-year service period. The fair value of the consultant options is the then-current fair value attributable to the
vesting portions of the awards, calculated using the Black-Scholes option pricing model.

Assumptions used in determining the fair value of the Company’s options were as follows:

Expected volatility . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
Expected term (years)
Expected dividends . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Risk free interest rate . . . . . . . . . . . . . . . . . . . . . . . . . . .

40% – 45%
5.50 – 6.25
0%

69% – 82%
5.50 – 6.25
0%

1.16% – 2.65% 1.78% – 2.90%

Year Ended December 31,

2011

2010

During 2011, the Company granted approximately 2.0 million stock options to its employees and non-employee
directors.

A summary of the activity of the Company’s stock options as of December 31, 2011 is as follows:

Weighted-
Average Exercise
Price Per
Share

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

Shares

(In thousands, except years and per share data)

Options outstanding at January 1, 2011 . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cancelled or expired . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,049
2,031
(159)
(5)
(273)

Options outstanding at December 31, 2011 . . . . . . . . . . . . . . . .

4,643

Options vested and exercisable at December 31, 2011 . . . . . . .

1,347

$8.69
$8.14
$8.72
$8.73
$8.59

$8.45

$8.65

Options exercisable and expected to vest at December 31,

2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,558

$8.46

8.53

8.02

8.53

$—

$—

$—

The Company recognized $5.6 million, $4.4 million and $0.4 million of stock-based compensation expense
related to these options in the years ended December 31, 2011, 2010 and 2009, respectively. To the extent the
Company’s actual forfeiture rate is different from its estimate of such forfeitures, the stock-based compensation
may differ in future periods.

The weighted-average grant-date fair value of options granted during the years ended December 31, 2011, 2010
and 2009 were $3.69, $6.13 and $5.61 per share, respectively.

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Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

As of December 31, 2011, the total unrecognized cost related to non-vested options was approximately $14.2
million. This cost is expected to be recognized over a weighted average period of 2.7 years. The total fair value
of the shares vested during the year ended December 31, 2011 was $4.6 million.

Restricted Stock Unit Awards

The Company granted approximately 0.1 million restricted stock units (“RSUs”) to its non-employee directors
during each of 2011 and 2010. The grant-date fair value of the RSUs is based on the closing stock price of the
Company’s Common Stock on the date of grant. The RSUs vest over a one year period with 25% vesting on the
last day of each calendar quarter.

A summary of the Company’s RSU activity for the year ended December 31, 2011 is as follows:

Outstanding at January 1, 2011 . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outstanding at December 31, 2011 . . . . . . . . . . . . . . .

Vested at December 31, 2011 . . . . . . . . . . . . . . . . . . . .

Weighted-Average
Grant Date Fair Value
Per RSU

$7.79
$8.29

$8.02

RSUs

(In thousands)
106
90

196

196

All RSUs granted in 2011 were fully vested as of December 31, 2011. The Company recognized $0.7 million of
stock-based compensation expense related to these RSUs in the year ended December 31, 2011.

12. Segments, Significant Customers, Supplier and Service Providers and Geographic Information

The Company operates in one business segment, providing global satellite communications services and
products.

The Company derived approximately 23%, 23% and 25% of its total revenue in the years ended December 31,
2011, 2010 and 2009 (following the Acquisition), respectively, and approximately 27% and 32% of its accounts
receivable balances at December 31, 2011 and 2010, respectively, from prime contracts or subcontracts with
agencies of the U.S. government. The two largest commercial customers accounted for approximately 21% of the
Company’s total revenue for the year ended December 31, 2011 and 19% of the Company’s total revenue for
both the years ended December 31, 2010 and 2009 (following the Acquisition). The two largest commercial
customers represented approximately 14% and 19% of the Company’s accounts receivable balance at
December 31, 2011 and 2010, respectively.

The Company contracts for the manufacture of its subscriber equipment primarily from one manufacturer and
utilizes other sole source suppliers for certain component parts of its devices. Should events or circumstances
prevent the manufacturer or the suppliers from producing the equipment or component parts, the Company’s
business could be adversely affected until the Company is able to move production to other facilities of the
manufacturer or secure a replacement manufacturer or an alternative supplier for such component parts.

A significant portion of the Company’s satellite operations and maintenance service is provided by Boeing. Should events
or circumstances prevent Boeing from providing these services, the Company’s business could be adversely affected until
the Company is able to assume operations and maintenance responsibilities or secure a replacement service provider.

94

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

Net property and equipment by geographic area, was as follows as of December 31:

2011

2010

(In thousands)

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Satellites in orbit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Iridium NEXT systems under construction . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All others(1)

$ 79,263
188,263
569,439
6,127

$ 73,170
260,293
226,636
6,420

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$843,092

$566,519

(1) No one other country represented more than 10% of property and equipment, net.

Revenue by geographic area was as follows for the years ended December 31:

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
United Kingdom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other countries(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2011

2010

(In thousands)

$176,043
52,419
48,886
106,959

$167,535
49,203
40,068
91,367

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$384,307

$348,173

(1) No one other country represented more than 10% of revenue.

Revenue is attributed to geographic area based on the billing address of the distributor. Service location and the
billing address are often not the same. The Company’s distributors sell services directly or indirectly to end-users,
who may be located or use the Company’s products and services elsewhere. The Company cannot provide the
geographical distribution of end-users because it does not contract directly with them. The Company does not have
significant foreign exchange risk on sales, as invoices are generally denominated in United States dollars.

13. Employee Benefit Plan

The Company sponsors a defined-contribution 401(k) retirement plan (the “Plan”) that covers all employees.
Employees are eligible to participate in the Plan on the first day of the month following the date of hire, and
participants are 100% vested from the date of eligibility. The Company matches employees’ contributions equal to
100% of the salary deferral contributions up to 5% of the employees’ compensation. Company-matching contributions
to the Plan were $1.1 million, $1.0 million and $0.2 million for the years ended December 31, 2011, 2010 and 2009
(following the Acquisition), respectively. The Company pays all administrative fees related to the Plan.

95

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

14. Income Taxes

U.S. and foreign components of income (loss) before income taxes are presented below:

Year Ended December 31,

2011

2010

2009

U.S. income (loss) . . . . . . . . . . . . . . . . . . . . . . .
Foreign income . . . . . . . . . . . . . . . . . . . . . . . . .

$64,272
309

(In thousands)
$35,450
162

$(46,376)
336

Total income (loss) before income taxes . . . . .

$64,581

$35,612

$(46,040)

The components of the Company’s income tax provision (benefit) are as follows:

Year Ended December 31,

2011

2010

2009

(In thousands)

Current taxes:

Federal provision (benefit) . . . . . . . . . . . . .
State provision . . . . . . . . . . . . . . . . . . . . . .
Foreign provision . . . . . . . . . . . . . . . . . . . .

$

82
816
567

$

716
89
425

$ (126)
440
76

Total current tax provision . . . . . . . . .

1,465

1,230

390

Deferred taxes:

Federal provision (benefit) . . . . . . . . . . . . .
State provision (benefit) . . . . . . . . . . . . . . .
Foreign provision (benefit) . . . . . . . . . . . . .

21,480
1,958
(3)

9,553
1,924
214

Total deferred tax provision . . . . . . . .

23,435

11,691

(1,262)
(735)
(47)

(2,044)

Total income tax provision (benefit)

. . . . . . . . .

$24,900

$12,921

$(1,654)

A reconciliation of the U.S. federal statutory income tax expense to the Company’s effective income tax
provision is as follows:

U.S. federal statutory tax rate . . . . . . . . . . . . . .
State taxes, net of federal benefit
. . . . . . . . . . .
Arizona tax rate change . . . . . . . . . . . . . . . . . .
Warrant exchange — nondeductible

expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other nondeductible expenses . . . . . . . . . . . . .
Foreign tax rate differential
. . . . . . . . . . . . . . .
Branch profit taxes . . . . . . . . . . . . . . . . . . . . . .
Foreign corporation domestication . . . . . . . . . .
Liability for uncertain tax positions . . . . . . . . .
Provision to return and other adjustments . . . .
Other items . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Year Ended December 31,

2011

2010

2009

$22,604
2,524
(3,126)

(In thousands)
$12,464
1,388
—

$(16,114)
(192)
—

—
854
161
60
—
704
1,466
(347)

—
582
270
(967)
(32)
121
(960)
55

11,941
1,050
180
1,335
—

23
229
(106)

Total income tax provision (benefit)

. . . . . . . .

$24,900

$12,921

$ (1,654)

96

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

The components of deferred tax assets and liabilities at December 31, 2011 and 2010 are as follows:

Accruals and reserves . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

2011

2010

(In thousands)

4,929
5,144
310
(948)
—

$

3,663
3,046
892
(747)
(1,070)

Total net current deferred tax assets . . . . . . . . . . . .

$

9,435

$

5,784

Fixed assets and intangibles . . . . . . . . . . . . . . . . . . . . . .
Long-term accruals and reserves . . . . . . . . . . . . . . . . . .
Research and development expenditures . . . . . . . . . . . .
Net operating losses . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tax credits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaction costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign net operating losses . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valuation allowance — foreign net operating losses . . .

$ (77,833)
10,460
(152,604)
90,568
3,191
366
466
(1,470)
(441)

$ (88,299)
17,603
(44,872)
12,019
1,263
401
1,214
1,157
(1,214)

Total net non-current deferred tax assets . . . . . . . .

$(127,297)

$(100,728)

Total net deferred income tax liabilities . . . . .

$(117,862)

$ (94,944)

The Company recognizes valuation allowances to reduce deferred tax assets to the amount that is more likely
than not to be realized. In assessing the likelihood of realization, management considers: (i) future reversals of
existing taxable temporary differences; (ii) future taxable income exclusive of reversing temporary differences
and carryforwards; (iii) taxable income in prior carryback year(s) if carryback is permitted under applicable tax
law; and (iv) tax planning strategies.

As of December 31, 2011, the Company had deferred tax assets related to cumulative U.S., state and foreign net
operating loss carryforwards of approximately $82.2 million, $8.3 million and $0.5 million, respectively. These
net operating loss carryforwards expire in various amounts beginning in 2015 through 2031. The Company
believes that the U.S. and state net operating losses will be utilized before the expiration dates and as such no
valuation allowance has been established for these deferred tax assets. The timing and manner in which the
Company will utilize the net operating loss carryforwards in any year, or in total, may be limited in the future as
a result of alternative minimum taxes, changes in the Company’s ownership and any limitations imposed by the
states in which the Company operates. The Company does not expect to utilize the majority of its foreign net
operating losses within the respective carryforward periods, and the Company has established a valuation
allowance of $0.4 million on this deferred tax asset of $0.5 million. The decrease in valuation allowance is due to
expiration of foreign net operating losses.

As of December 31, 2011, the Company also has approximately $1.2 million of deferred tax assets related to
research and development tax credits that expire in various amounts in 2028 through 2031, $1.3 million of
deferred tax assets related to Alternative Minimum Tax credits which do not expire, and $0.7 million of foreign
tax credits which expire in various amounts in 2020 and 2021. The Company believes that these deferred tax
assets will be will be utilized within the carryforward period.

97

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

The Company’s foreign subsidiary, Baralonco N.V., was a Curacao, Netherlands Antilles entity. This entity
benefited from a tax holiday on its taxable income in Curacao which expired on December 31, 2010. As the
Company domesticated Baralonco into the U.S. as of December 31, 2010, it is no longer subject to Curacao,
Netherlands Antilles income taxation and the expiration of the tax holiday did not result in any adverse tax
impact to the Company.

income taxes on all undistributed earnings of its material foreign
The Company has provided for U.S.
the undistributed earnings. The Company
subsidiaries since the Company does not permanently reinvest
recognizes deferred tax assets and liabilities for future tax consequences attributable to the differences between
the financial statement carrying amounts of existing assets and liabilities and their respective tax basis, operating
losses and tax credit carryforwards. The Company measures deferred tax assets and liabilities using tax rates
expected to apply to taxable income in the years in which those temporary differences are expected to be
recovered or settled. The Company recognizes the effect on deferred tax assets and liabilities of a change in tax
rates in income in the period that includes the enactment date.

Uncertain Income Tax Positions

The Company’s liability for uncertain tax positions includes unrecognized tax benefits related to certain U.S. and
foreign transfer pricing adjustments and taxable presence in certain foreign and state jurisdictions.

The Company is subject to income taxes in the U.S., various states and numerous foreign jurisdictions.
Significant judgment is required in evaluating tax positions and determining the provision for income taxes. The
Company establishes liabilities for tax-related uncertainties based on estimates of whether, and the extent to
which, additional taxes may be due. These liabilities are established when the Company believes that certain
positions might be challenged despite its belief that its tax return positions are fully supportable. The Company
adjusts these liabilities in light of changing facts and circumstances, such as the outcome of a tax audit. The
provision for income taxes includes the impact of changes to the liability.

The amount of uncertain tax positions if recognized at December 31, 2011 was $1.5 million, as compared to $0.7
million at December 31, 2010. It is anticipated that the amount of unrecognized tax benefit reflected at
December 31, 2011 will not materially change in the next 12 months; any changes are not anticipated to have
significant impact on the results of operations, financial position or cash flows of the Company. The Company
has elected an accounting policy to classify interest and penalties related to unrecognized tax benefits as a
component of income tax expense. As of December 31, 2011 and 2010, any potential interest and penalties on
unrecognized tax benefits were not significant.

The Company is subject to tax audits in all jurisdictions for which it files tax returns. Tax audits by their very
nature are often complex and can require several years to complete. Iridium Communications Inc. is currently
under audit in one of its state jurisdictions. Iridium Holdings LLC is currently under audit by the Internal
Revenue Service. As of the balance sheet date, we do not expect any significant audit adjustments. There are no
other Internal Revenue Service, state or foreign jurisdiction audits. The Company’s corporate U.S. tax returns for
2008, 2009 and 2010 remain subject to examination by tax authorities.

98

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

The following is a tabular reconciliation of the total amounts of unrecognized tax benefits which includes related
interest and penalties:

Balance at January 1,
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change attributable to tax positions taken in a prior period . . . .
Change attributable to tax positions taken in the current

period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decrease attributable to lapse of statute of limitations . . . . . . . .

2011

2010

(In thousands)

$ 746
234

$585
143

485
(15)

40
(22)

Balance at December 31,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,450

$746

15. Net Income (Loss) Per Share

The computations of basic and diluted net income (loss) per share are set forth below:

Year Ended December 31,

2011

2010

2009

(In thousands, except per share data)

Numerator:

Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) allocated to participating

$39,681

$22,691

$(44,386)

securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(29)

(20)

—

Numerator for basic net income (loss) per

share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$39,652

$22,671

$(44,386)

Numerator for diluted net income (loss) per

share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$39,652

$22,671

$(44,386)

Denominator:

Denominator for basic net income per share —

Weighted average outstanding common shares . .
Dilutive effect of warrants . . . . . . . . . . . . . . . . . . . .

72,164
1,395

70,289
2,667

53,964
—

Denominator for diluted net income (loss) per

share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

73,559

72,956

53,964

Net income (loss) per share — basic . . . . . . . . . . . . . . . .
Net income (loss) per share — diluted . . . . . . . . . . . . . . .

$
$

0.55
0.54

$
$

0.32
0.31

$
$

(0.82)
(0.82)

At December 31, 2011, 5.8 million warrants and 4.6 million stock options were not included in the computation
of diluted net income per share as the effect would be anti-dilutive. After December 31, 2011, the Company
granted approximately 0.8 million stock options and 1.0 million RSUs to employees and non-employee directors.
These grants could have a dilutive effect on net income per share in future periods.

At December 31, 2010, 14.4 million warrants and 3.0 million stock options were not included in the computation
of diluted net income per share as the effect would be anti-dilutive.

99

Iridium Communications Inc.

Notes to Consolidated Financial Statements—(Continued)
December 31, 2011

As of December 31, 2009, the Company had approximately 28.0 million warrants and 2.6 million stock options
outstanding, and because there was a loss for the year ended December 31, 2009, these warrants and options were
considered to be anti-dilutive in those periods and therefore were excluded from the weighted average diluted
shares outstanding calculation.

16. Selected Quarterly Information (Unaudited)

The following represents the Company’s unaudited quarterly results for the years ended December 31, 2011 and
2010:

Quarter Ended

March 31,
2011

June 30,
2011

September 30,
2011

December 31,
2011

(In thousands, except per share data)

Revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income per common share — basic . . . . . . . . . . . . . . . . . .
Net income per common share — diluted . . . . . . . . . . . . . . . . .

$91,303
$16,301
$ 8,299
0.12
$
0.11
$

$95,903
$20,743
$11,683
0.16
$
0.16
$

$102,124
$ 24,198
$ 11,337
0.15
$
0.14
$

$94,977
$15,759
$ 8,362
0.11
$
0.11
$

Quarter Ended

March 31,
2010

June 30,
2010

September 30,
2010

December 31,
2010

(In thousands, except per share data)

Revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) per common share — basic . . . . . . . . . . . . .
Net income (loss) per common share — diluted . . . . . . . . . . . .

$81,742
$83,974
$ (4,470) $ 5,958
$ (1,317) $ 3,200
$ (0.02) $ 0.05
0.04
$ (0.02) $

$ 94,527
$ 20,836
$ 10,686
0.15
$
0.14
$

$87,930
$15,036
$10,122
0.14
$
0.14
$

The quarter ended March 31, 2010 includes a $10.9 million increase in the cost of subscriber equipment sales due
to higher inventory value as a result of acquisition accounting.

The sum of the per share amounts does not equal the annual amounts due to changes in the weighted average
number of common shares outstanding during the year.

100

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders of Iridium Communications Inc.

We have audited the accompanying consolidated balance sheets of Iridium Holdings LLC (predecessor of
Iridium Communications Inc.) as of December 31, 2008 (not included herein), and the related consolidated
statements of income, changes in members’ deficit and comprehensive income, and cash flows for the year then
ended, and for the period from January 1, 2009 to September 29, 2009. These financial statements are the
responsibility of the Company’s management. Our responsibility is to express an opinion on these financial
statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. We were not engaged to perform an audit of
the Company’s internal control over financial reporting. Our audits included consideration of internal control
over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but
not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial
reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and
significant estimates made by management, and evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated
financial position of Iridium Holdings LLC at December 31, 2008, and the consolidated results of its operations
and its cash flows for the year then ended and for the period from January 1, 2009 to September 29, 2009, in
conformity with U.S. generally accepted accounting principles.

/s/ Ernst & Young LLP

McLean, Virginia
March 16, 2010

101

Iridium Holdings LLC – Predecessor Company

Consolidated Statements of Income
(In thousands, except per unit data)

For the
Period from
January 1, 2009 to
September 29, 2009

Year Ended
December 31, 2008

Revenue:

Services:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Government . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Subscriber equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating expenses:

Cost of subscriber equipment sales . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of services (exclusive of depreciation and amortization) . . . . . . .
Selling, general and administrative . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Research and development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaction costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other (expense) income:

Interest expense, net of capitalized interest of $324 and $1,303 for the
period January 1, 2009 to September 29, 2009 and the year ended
December 31, 2008, respectively . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest income and other income (expense), net . . . . . . . . . . . . . . . . .

Total other (expense) income . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 56,039
120,706
66,206

242,951

33,265
58,978
44,505
17,432
10,850
12,478

177,508

65,443

(12,829)
670

(12,159)

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 53,284

Net income attributable to Class A Units . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weighted average Class A Units outstanding — basic . . . . . . . . . . . . . . . .
Weighted average Class A Units outstanding — diluted . . . . . . . . . . . . . . .
Earnings per unit — basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Earnings per unit — diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 36,143
1,084
1,168
33.34
31.75

$
$

$ 67,759
133,247
119,938

320,944

67,570
69,882
55,105
32,774
12,535
7,959

245,825

75,119

(21,094)
(146)

(21,240)

$ 53,879

$ 36,456
1,084
1,098
33.63
33.40

$
$

See accompanying notes to consolidated financial statements

102

Iridium Holdings LLC – Predecessor Company

Consolidated Statements of Changes in Members’ Deficit and Comprehensive Income
(In thousands except unit data)

Class A Units

Class B Units

Number
of
Units

Number
of

Amount

Units Amount

Additional
Paid-In
Capital

Accumulated
Other
Comprehensive
Loss

Accumulated
Deficit

Total
Member’s
Deficit

Comprehensive
Income

Balance at December 31, 2007 . . . . . . 1,083,872 — 455,209 —

Equity-based compensation . . . .
Exchange of profits interests for
B Units . . . . . . . . . . . . . . . . . .

Class A and B Units

distributions . . . . . . . . . . . . . .
Anti-dilution adjustment . . . . . . .
Net income . . . . . . . . . . . . . . . . .
Other comprehensive income -

— —

— —

— — 59,382 —

1,704

— —
— —
— —

— —
3,421 —
— —

761

1,964

—
—
—

—

(3,632)

(75,576)

(78,447)

—

—

—
—
—

—

—

1,964

1,704

(41,800)
—
53,879

(41,800)
—
53,879

$53,879

470

—

470

470

swap . . . . . . . . . . . . . . . . . . . .

— —

— —

Balance at December 31, 2008 . . . . . . 1,083,872 $— 518,012 $—

$4,429

$(3,162)

$(63,497) $(62,230)

Total for the year ended

December 31, 2008 . . . . . . . . . . . .

. .
Resignation of board member
Equity-based compensation . . . .
Net income . . . . . . . . . . . . . . . . .
Cumulative translation

— —
— —
— —

(3,958) —
— —
— —

adjustment

. . . . . . . . . . . . . . .

— —

— —

Other comprehensive income -

swap . . . . . . . . . . . . . . . . . . . .

— —

— —

Balance at September 29, 2009 (date

—
2,616
—

—

—

—
—
—

104

2,028

—
—
53,284

—
2,616
53,284

$54,349

$53,284

—

—

104

104

2,028

2,028

of acquisition) . . . . . . . . . . . . . . . . . 1,083,872 $— 514,054 $—

$7,045

$(1,030)

$(10,213) $ (4,198)

Total for the period-ended

September 29, 2009 (date of
acquisition) . . . . . . . . . . . . . . . . . . .

$55,416

See accompanying notes to consolidated financial statements

103

Iridium Holdings LLC – Predecessor Company

Consolidated Statements of Cash Flows
(In thousands)

Operating activities:
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments to reconcile net income to cash provided by operating

activities:

Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other non-cash amortization and accretion . . . . . . . . . . . . . . . . . . . . .
Equity and profits interest compensation . . . . . . . . . . . . . . . . . . . . . . .
Change in certain operating assets and liabilities:

Accounts receivable, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . .
Deferred cost of sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other noncurrent assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses and other liabilities . . . . . . . . . . . . . . . . . . . . .
Accrued compensation and employee benefits . . . . . . . . . . . . . . .
Deferred revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued satellite operations and maintenance expense . . . . . . . .

Net cash provided by operating activities . . . . . . . . . . . . . . . . . . . . . . . . . . .
Investing activities:
Capital expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net cash used in investing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Financing activities:
Payments under credit facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from issuance of Convertible Subordinated Note . . . . . . . . . . . . .
Payment of deferred financing fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transfers from restricted cash for letters of credit
. . . . . . . . . . . . . . . . . . . .
Distributions to Class A and B members . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net cash used in financing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net increase in cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash and cash equivalents, beginning of period . . . . . . . . . . . . . . . . . . . . . .

For the Period from
January 1, 2009 to
September 29, 2009

For the
Year Ended
December 31, 2008

$ 53,284

$ 53,879

10,850
2,537
5,406

(5,539)
8,919
2,158
—
935
(2,368)
(7,134)
(2,908)
(54)
(1,856)

64,230

(7,698)

(7,698)

(23,327)
—
—
—
—

(23,327)

33,205
24,810

12,535
5,425
2,867

(6,193)
(15,691)
(3,008)
3,408
(3,206)
4,289
5,849
2,544
1,214
(2,474)

61,438

(13,913)

(13,913)

(27,554)
22,900
(1,688)
2,900
(41,378)

(44,820)

2,705
22,105

Cash and cash equivalents, end of period . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 58,015

$ 24,810

Supplementary cash flow information:
Cash paid for interest
Supplementary disclosure of non-cash investing activities:
Leasehold incentives in the form of leasehold improvements . . . . . . . . . . .
Property and equipment received but not paid for at period end . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 10,704

$ 16,991

$ —
$ 2,403

$ 1,171
581
$

See accompanying notes to consolidated financial statements

104

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements
September 29, 2009

1. Organization and Business

Organization

Iridium Holdings LLC (“Iridium Holdings” and, together with its direct and indirect subsidiaries, “Iridium”) was
formed under the laws of Delaware in 2000 and was organized as a limited liability company pursuant to the
Delaware Limited Liability Company Act. On December 11, 2000, Iridium Satellite LLC, a wholly owned
subsidiary of
Iridium Holdings, acquired certain satellite communication assets from Iridium LLC, a
non-affiliated debtor in possession, pursuant to an asset purchase agreement.

Business

Iridium is a provider of mobile voice and data communications services via satellite. Iridium holds various
licenses and authorizations from the Federal Communications Commission (the “FCC”) and from international
regulatory bodies that permit Iridium to conduct its business, including the operation of its satellite constellation.
Iridium offers voice and data communications services and products to businesses, U.S. and international
government agencies and other customers on a global basis.

On September 22, 2008, Iridium Holdings and its members entered into a transaction agreement, as amended on
April 28, 2009 (the “Transaction Agreement”), with GHL Acquisition Corp., a special purpose acquisition
company (“GHQ”), whereby GHQ agreed to purchase, directly or indirectly, all of the outstanding equity of
Iridium Holdings (the “Acquisition”). Following the closing of the Acquisition on September 29, 2009, GHQ
changed its name to Iridium Communications Inc. Total consideration included approximately 29.4 million
shares of GHQ’s common stock and $102.6 million in cash (which included a requirement to make a payment of
$25.5 million in cash to some of the former members of Iridium Holdings for tax benefits Iridium
Communications Inc. received, payable on December 29, 2009). Iridium is considered a predecessor entity to
Iridium Communications Inc.

2. Significant Accounting Policies and Basis of Presentation

Principles of Consolidation and Basis of Presentation

The consolidated financial statements have been prepared in accordance with accounting principles generally
accepted in the United States (“U.S. GAAP”). The accompanying consolidated financial statements include the
accounts of Iridium and its wholly-owned and majority-owned subsidiaries. All intercompany transactions and
balances have been eliminated.

Reclassifications

Approximately $1.0 million of selling, general and administrative expense for the six months ended June 30,
2009 has been reclassified to cost of services (exclusive of depreciation and amortization).

Use of Estimates

The preparation of consolidated financial statements in conformity with U.S. GAAP requires Iridium to make
estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent
assets and liabilities at the date of the financial statements and the reported amounts of income and expenses
during the reporting period. Actual results could differ materially from those estimates.

105

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Concentrations of Credit Risk

Financial instruments that potentially subject Iridium to concentrations of credit risk consist primarily of cash
and cash equivalents and receivables. The majority of this cash is swept nightly into a money market fund with a
diversified portfolio. Iridium performs credit evaluations of its customers’ financial condition and records
reserves to provide for estimated credit losses. Accounts receivable are due from both domestic and international
customers (see Note 11). Iridium maintained its cash and cash equivalents with financial institutions with high
credit ratings, although at times Iridium maintained deposits in federally insured financial institutions in excess
of federally insured (FDIC) limits.

Cash and Cash Equivalents

Iridium considers all highly liquid investments with original maturities of three months or less to be cash
equivalents. The cash and cash equivalents balances at December 31, 2008 and 2007 consisted of cash deposited
in institutional money market mutual funds and regular interest bearing and non-interest bearing depository
accounts and certificates of deposits with commercial banks.

Accounts Receivable

Trade accounts receivable are generally recorded at the invoiced amount and are subject to late fee penalties.
Accounts receivable are stated net of allowances for doubtful accounts. Iridium had no allowance for doubtful
accounts at December 31, 2008 or 2007. Iridium develops its estimate of this allowance based on Iridium’s
experience with specific customers, aging of outstanding invoices, its understanding of their current economic
circumstances and its own judgment as to the likelihood that it will ultimately receive payment. Iridium writes
off its accounts receivable when balances are deemed uncollectible.

Foreign Currencies

The functional currency of Iridium’s foreign consolidated subsidiaries is its local currency. Assets and liabilities
of its foreign subsidiaries are translated to United States dollars based on exchange rates at the end of the
reporting period. Income and expense items are translated at the weighted average exchange rates prevailing
during the reporting period. Translation adjustments are accumulated in a separate component of members’
equity. Transaction gains or losses are classified as “Interest income and other income (expense), net” in the
statements of income.

Inventory

Inventory consists primarily of finished goods including Iridium OpenPort
terminals, handsets, L-Band
transceivers, data devices, related accessories, and replacement parts to be sold to customers to access Iridium
services. Iridium also has raw materials from third-party manufacturers. Iridium outsources manufacturing of
subscriber equipment primarily to a third-party manufacturer and purchases accessories from third-party
suppliers. Iridium’s cost of inventory includes an allocation of overhead (including salaries and benefits of
tooling and freight).
employees directly involved in bringing inventory to its existing condition, scrap,
Inventories are valued using the average cost method, and are carried at the lower of cost or market.

Accounting for Equity-Based Compensation

Iridium accounts for equity-based compensation at fair value; accordingly Iridium expenses the estimated fair value
of share-based awards made in exchange for employee services over the requisite employee service period. Share-

106

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

based compensation cost is determined at the grant date using the Black-Scholes option pricing model. The value of
the award that is ultimately expected to vest is recognized as expense on a straight-line basis over the employee’s
requisite service period and is classified in the statement of income in a manner consistent with the statement of
income’s classification of the employee’s salaries. No grants of equity based compensation occurred in 2009.

The expected volatility assumption used in the option pricing model was based on a review of the expected
volatility of publicly traded entities similar to Iridium, which Iridium believes is a reasonable indicator of the
expected volatility. The risk-free interest rate assumption is based upon U.S. Treasury Bond interest rates with
terms similar to the expected term of the award. The dividend yield assumption is based on Iridium’s history of
not declaring and paying dividends. The expected term is based on Iridium’s best estimate for the period of time
for which the instrument is expected to be outstanding.

Since Iridium was a nonpublic entity, Iridium can make a policy decision regarding whether to measure all of the
liabilities incurred under share-based payment arrangements at fair value or to measure all such liabilities at
intrinsic value. Iridium’s policy is to measure all share-based payment liabilities using the intrinsic value method.
This intrinsic value is then amortized on a straight-line basis over the requisite service periods of the awards,
which are generally the vesting periods.

As a result of the Acquisition, certain employee share-based awards and certain other employee benefits were
automatically accelerated in vesting. The acceleration resulted in an additional $3.8 million expense in the
consolidated statement of income for the period January 1, 2009 to September 29, 2009 (the “2009 Period”). As
of September 29, 2009, the closing date of the Acquisition, there were no equity based awards outstanding.

Property and Equipment

Property and equipment
less accumulated depreciation. Leasehold improvements are
depreciated over the shorter of their useful life or their remaining lease term. Depreciation is calculated using the
straight-line method over the following estimated useful lives:

is carried at cost

Satellite system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terrestrial system . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gateway system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internally developed software and purchased software 3 - 7 years
Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leasehold improvements . . . . . . . . . . . . . . . . . . . . .

14 years
7 years
3 - 5 years
5 years

39 years
Shorter of estimated useful life or remaining
lease term

Iridium capitalizes interest costs associated with the construction of capital assets and amortizes the cost over the
assets’ useful lives beginning when the assets are placed in service. Repairs and maintenance costs are expensed
as incurred.

Depreciation expense was $10.9 million and $12.5 million for the 2009 Period and the year ended December 31,
2008, respectively.

107

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Long-Lived Assets

Iridium assesses the impairment of long-lived assets when indicators of impairment are present. Recoverability
of assets is measured by comparing the carrying amounts of the assets to the future undiscounted cash flows
expected to be generated by the assets. Any impairment loss would be measured as the excess of the assets’
carrying amount over their fair value. Fair value is based on market prices where available, an estimate of market
value or various valuation techniques.

The carrying value of a satellite lost as a result of an in-orbit failure would be charged to operations upon the
occurrence of the loss. Iridium recorded $0.1 million of impairment charges in both the 2009 Period and the year
ended December 31, 2008 for lost use on satellites.

Convertible Subordinated Note

In October 2008, Iridium issued to Greenhill & Co. Europe Holdings Limited (the “Holder”), a $22.9 million 5%
convertible subordinated note due October 2015 (the “Note”). Iridium has determined that the embedded
derivatives contained in the Note (including the conversion option, the Holder’s put options and Iridium’s call
option) do not require separate accounting, and therefore Iridium accounted for the Note as a conventional
convertible debt instrument. There are no beneficial conversion features associated with the Note. Interest on the
Note began accruing in April 2009 at 5% per year. Iridium recorded periodic interest cost using the effective
interest rate method.

Deferred Financing Costs

Costs incurred in connection with securing debt financing have been deferred and are amortized as additional
interest expense using the effective interest method over the term of the related debt.

Asset Retirement Obligations

Liabilities arising from legal obligations associated with the retirement of long-lived assets are required to be
measured at fair value and recorded as a liability. Upon initial recognition of a liability for retirement obligations,
a company must record an asset, which is depreciated over the life of the asset to be retired.

Under certain circumstances, each of the U.S. government, The Boeing Company (“Boeing”) and Motorola, Inc.
(“Motorola”) has the unilateral right to require the de-orbit of Iridium’s satellite constellation. In the event
Iridium was required to effect a mass de-orbit, Iridium, pursuant to the amended and restated operations and
maintenance agreement with Boeing (the “O&M Agreement”), would be required to pay Boeing $16.0 million,
plus an amount equivalent to the premium for inception of Section B de-orbit insurance coverage ($2.5 million as
of December 31, 2008). Iridium has concluded that each of the foregoing de-orbit rights meets the definition of a
legal obligation and currently does not believe the U.S. government, Boeing or Motorola will exercise their
respective de-orbit rights. As a result, Iridium believes the likelihood of any future cash outflows associated with
the mass de-orbit obligation is remote. Accordingly, Iridium has not recorded an asset retirement obligation
relating to the potential de-orbit rights.

There are other circumstances in which Iridium could be required, either by the U.S. government or for technical
reasons, to de-orbit an individual satellite; however, Iridium believes that such costs would not be significant
relative to the costs associated with the ordinary operations of the satellite constellation.

108

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Revenue Recognition

Iridium derives its revenue primarily as a wholesaler of satellite communications products and services. The
primary types of revenue include (i) services revenue (access and usage-based airtime fees) and (ii) subscriber
equipment revenue. Additionally, Iridium generates revenue by providing engineering and support services to
commercial and government customers.

Wholesaler of satellite communications products and services

Pursuant to wholesale agreements, Iridium sells its products and services to service providers who, in turn, sell
the products and services to other distributors or directly to the end-users. Generally, Iridium recognizes revenue
when services are performed or delivery has occurred, evidence of an arrangement exists, the fee is fixed or
determinable, and collection is probable, as follows:

Contracts with multiple elements

times, Iridium sells subscriber equipment

At
through multi-element contracts that bundle subscriber
equipment with airtime services. When it sells subscriber equipment and airtime services in bundled
arrangements that
it has separate units of
accounting, Iridium allocates the bundled contract price among the various contract deliverables based on
each deliverable’s relative fair value. Iridium determines vendor specific objective evidence of fair value by
assessing sales prices of subscriber equipment and airtime services when they are sold to customers on a
stand-alone basis.

include guaranteed minimum orders and determines that

Services revenue sold on a stand-alone basis

Services revenue is generated from Iridium’s service providers through usage of its satellite system and
through fixed monthly access fees per user charged to service providers. Revenue for usage is recognized
when usage occurs. Revenue for fixed-per-user access fees is recognized ratably over the period in which
the services are provided to the end-user. Revenue from prepaid services is recognized when usage occurs
or, if not used, when the customer’s right to access the unused prepaid services expires. Iridium does not
offer refund privileges for unused prepaid services. Deferred prepaid services revenue and access fees are
typically earned and recognized as income within one year of customer prepayment. Based on historical
information for prepaid scratch card services that do not have an initial expiration date, Iridium records
breakage associated with prepaid scratch card account balances for which the likelihood of redemption is
remote, which is generally determined after 36 months from issuance.

Subscriber equipment sold on a stand-alone basis

Iridium recognizes subscriber equipment sales and the related costs when title to the equipment (and the
risks and rewards of ownership) passes to the customer, typically upon shipment.

Services and subscriber equipment sold to the U.S. government

Iridium provides airtime to U.S. government subscribers through (i) fixed monthly fees on a per user basis for
unlimited voice services, (ii) fixed monthly fees per user for unlimited paging services and (iii) a tiered pricing
plan (based on usage) per device for data services. Revenue related to these services is recognized ratably over
the periods in which the services are provided; and costs are expensed as incurred. The U.S. government
purchases its equipment from third-party service providers and not directly from Iridium.

109

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Government engineering and support services

Iridium provides maintenance services to the U.S. government’s dedicated gateway in Hawaii. This revenue is
recognized ratably over the periods in which the services are provided; costs are expensed as incurred.

Other government and commercial engineering and support services

Iridium also provides certain engineering services to assist customers in developing new technologies for use on
the Iridium satellite system. The revenue associated with these services is recorded when the services are
rendered, typically on a percentage of completion method of accounting based on Iridium’s estimate of total
costs expected to complete the contract; and costs are expensed as incurred. Revenue on cost-plus-fixed-fee
contracts is recognized to the extent of estimated costs incurred plus the applicable fees earned. Iridium considers
fixed fees under cost-plus-fixed-fee contracts to be earned in proportion to the allowable costs incurred in
performance of the contract.

Warranty Expense

Iridium generally provides its customers a warranty on subscriber equipment for one to two years from the date
of activation, depending on the product. A warranty accrual is made when it is estimable and probable that a loss
has been incurred. A warranty reserve is maintained based on historical experience of warranty costs and
expected occurrences of warranty claims on equipment. Costs associated with warranties are recorded as cost of
subscriber equipment sales and include equipment replacements, repairs and program administration.

The following is a summary of the activity in the warranty reserve account:

For the 2009 Period

For the Year Ended
December 31,
2008

(In thousands)

Balance at beginning of period . . . . . . . . .
Provision . . . . . . . . . . . . . . . . . . . . . . . . . .
Utilization . . . . . . . . . . . . . . . . . . . . . . . . .

Balance at end of period . . . . . . . . . . . . . .

$ (381)
(1,256)
976

$ (661)

$(483)
(318)
420

$(381)

Research and Development

Research and development costs are charged as an expense in the period in which they are incurred.

Advertising Costs

Costs associated with advertising and promotions are expensed as incurred. Advertising expenses, primarily
consisting of print media, were $0.3 million, and $0.5 million in the 2009 Period and the year ended
December 31, 2008, respectively.

Income and Other Taxes

As a limited liability company that is treated as a partnership for federal income tax purposes, Iridium Holdings
is generally not subject to federal or state income tax directly. Rather, each member is subject to income taxation
based on the member’s portion of Iridium Holdings’ income or loss, as defined in Iridium Holdings’ amended
and restated limited liability company agreement (the “LLC Agreement”). Iridium Holdings is subject to income
taxes in certain non-U.S. jurisdictions in which its foreign affiliates operate.

110

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Accounting Developments

In February 2007, the Financial Accounting Standards Board (“FASB”) issued accounting guidance that permits
entities to choose to measure many financial instruments and certain other items at fair value that are not
currently required to be measured at fair value. Unrealized gains and losses on items for which the fair value
option has been elected are reported in earnings. This accounting guidance does not affect any existing
accounting literature that requires certain assets and liabilities to be carried at fair value. Iridium has chosen not
to adopt the alternative provided in this statement.

In April 2009, the FASB issued accounting guidance for other-than-temporary impairment guidance for debt
securities to make the guidance more operational and to improve the presentation and disclosure of other-than-
temporary impairments on debt and equity securities. The accounting guidance is effective for interim and annual
periods ending after June 15, 2009. Iridium adopted the accounting guidance in the second quarter of 2009 and
the adoption did not have a material impact on its financial position or results of operations.

In May 2009, the FASB issued accounting guidance for subsequent events, which establishes general standards
of accounting for and disclosure of events that occur after the balance sheet date but before financial statements
are issued or are available to be issued. The accounting guidance applies prospectively to both interim and annual
financial periods ending after June 15, 2009. Iridium adopted the accounting guidance for subsequent events in
the second quarter of 2009 and the adoption did not have a material impact on the reporting of its subsequent
events.

3. Transition Services, Products and Asset Agreement

General

On December 11, 2000, Iridium Holdings and Iridium Satellite LLC (“Iridium Satellite”), a wholly owned
subsidiary of Iridium Holdings, entered into a Transition Services, Products and Asset Agreement (“TSA”) with
Motorola. Certain obligations under the TSA have been fully performed, including Motorola’s provision of
services and transfers of assets, but other obligations are on-going, as described below.

The TSA requires that Iridium use Boeing to provide continuing steady-state operations and maintenance
services with respect to the satellite network operations center, telemetry, tracking and control stations and the
on-orbit satellites (collectively, the “Iridium System”) (see Note 4). These services include, under certain
circumstances, the removal of satellites in the constellation from operational or storage orbits and preparation for
re-entry into the earth’s atmosphere. In addition, Iridium must (i) obtain and pay the premium for an in-orbit
insurance policy on behalf of Boeing and certain other beneficiaries, (ii) pay the premiums for an aviation
products liability insurance policy obtained by Motorola, and (iii) maintain on deposit with Motorola an amount
that at all times equals 150% of the current year’s annual premium, which was $0.8 million as of December 31,
2008. In addition, pursuant to the TSA and the O&M Agreement, Motorola has the right to cause the de-orbit of
the constellation upon the occurrence of certain enumerated events.

Pursuant to the TSA, Class B Units were issued to Motorola in consideration of Motorola’s transfer of certain
licenses and equipment. These units have certain limited anti-dilution provisions (as described in the TSA).

Motorola Payables

The TSA also provides for the payment to Motorola of up to $8.5 million plus accrued interest on certain
principal upon the occurrence of a “triggering event.” A triggering event is defined as the occurrence of a change

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September 29, 2009

of control (as defined in the TSA), the consummation of an initial public offering by Iridium Holdings or Iridium
Satellite, a sale of all or a material portion of the assets of Iridium Holdings or Iridium Satellite, or upon reaching
the date of December 11, 2010. This amount consists of three components: (i) a $6.0 million commitment fee,
(ii) $1.25 million of deferred equipment financing and (iii) a $1.25 million product manufacturing fee (plus, in
the case of clauses (ii) and (iii), accrued interest from the effective date of the TSA to the date of payment at an
annual interest rate of prime plus 3%).

Iridium discounted the $6.0 million commitment fee at an imputed rate of 12.5% over 10 years, resulting in an
original issue discount of $4.2 million. Iridium does not believe it is obligated to pay the product manufacturing
fee noted above. See Note 18 for more information on the Motorola payables.

4. Boeing Operations and Maintenance Agreement

On December 11, 2000, Iridium Constellation LLC (“Iridium Constellation”), a wholly owned subsidiary of
Iridium Holdings, entered into an operations and maintenance agreement with Boeing, pursuant to which Boeing
agreed to provide transition services and continuing steady-state operations and maintenance services with
to the Iridium System (including engineering, systems analysis, and operations and maintenance
respect
there have been a number of
services). Since Iridium Constellation initially entered into the agreement,
amendments,
the period of
including the O&M Agreement. As a result of these various amendments,
performance has been extended to be concurrent with the useful life of the satellite constellation, the schedule of
monthly payments has been revised and a cost escalation according to a prescribed formula is now included. In
addition, pursuant to the O&M Agreement, Boeing has the unilateral right to commence the de-orbit of the
constellation upon the occurrence of certain enumerated events.

The O&M Agreement incorporates a revised de-orbit plan, which, if exercised, would cost approximately $16.0
million plus an amount equivalent to the premium of Section B de-orbit insurance coverage to be paid to Boeing
in the event of a mass de-orbit of the satellite constellation. Iridium caused to be issued to Boeing a $15.4 million
letter of credit as collateral for de-orbit costs. This letter of credit is cash collateralized, which is included in
long-term restricted cash in the accompanying consolidated balance sheets.

Under the O&M Agreement, Iridium incurred expenses of $37.7 million and $48.7 million relating to satellite
operations and maintenance costs for the 2009 Period and for the year ended December 31, 2008, respectively.

The O&M Agreement previously provided for Boeing to receive an additional fee of 5% of any amounts
distributed to Class A or Class B members of Iridium to the extent that such distributions did not constitute a
return of members’ capital contributions or distributions in respect of the members’ tax liabilities. Boeing was
entitled to receive, upon any sale or exchange of substantially all of the interests of the Class A and B members
to an unrelated third party, 5% of the aggregate amount received by the Class A and B members. During the 2009
Period and for the year ended December 31, 2008, related amortization expense was $0.9 million and
$1.2 million, respectively.

5. Credit Facility

On July 27, 2006, Iridium entered into a $170.0 million first lien credit facility and $40.0 million second lien
credit facility (collectively, the “Credit Facility”). The Credit Facility includes a $98.0 million four-year first lien
Tranche A term loan facility, a $62.0 million five-year first lien Tranche B term loan facility, and a $40.0 million
six-year second lien term loan facility. In addition, the facilities include a $10.0 million three-year revolving

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September 29, 2009

credit facility. The proceeds of the Credit Facility were used to repay Iridium’s then existing credit facilities,
provide cash collateral for letters of credit, return capital to Iridium’s equity investors and for general corporate
purposes including development of new and advanced devices and services. Iridium elected the Eurodollar base
interest rate for the calculation of interest and currently uses the London Interbank Offered Rate (“LIBOR”),
which is an acceptable substitute to the Eurodollar base rate according to the Credit Facility agreement.

Mandatory principal prepayments are required based on net cash proceeds related to debt or equity issuances and
certain dispositions, as is a mandatory prepayment of 75% of excess cash flow, determined by a defined formula.
Iridium must also maintain hedge agreements in order to provide interest rate protection on a minimum of 50%
of the aggregate principal amounts outstanding during the first three years of the Credit Facility. As a result,
Iridium entered into four interest rate swap agreements upon the closing of the Credit Facility that ranged in
duration from one to four years and collectively in July 2006 provided interest rate protection on $170.0 million
(see Note 12).

The Credit Facility requires Iridium to abide by various covenants primarily related to limitations on liens,
indebtedness, sales of assets, investments, dispositions, distributions to members, transactions with affiliates and
certain financial covenants with respect to its consolidated leverage ratio on a quarterly basis. Iridium was
compliant with all covenants required by the Credit Facility at December 31, 2008 and 2007. Substantially all of
Iridium’s assets are pledged as collateral for the Credit Facility.

On October 17, 2008, Iridium entered into Amendment No. 1 to the first lien credit facility (“First Lien
Amendment”) and Amendment No. 1 to the second lien credit facility (“Second Lien Amendment”). The First
Lien Amendment and Second Lien Amendment included the consent of the respective lenders to the issuance of
the Convertible Subordinated Note with Greenhill & Co. Europe Holdings Limited (see Note 6).

Pursuant to the First Lien Amendment, Iridium and its requisite lenders agreed to, among other things:
(i) increase the applicable margin for Eurodollar loans by 75 basis points to 5%; (ii) increase permitted capital
expenditures for 2008 and 2009; (iii) permit distributions of up to $37.9 million to the members of Iridium in
2008; (iv) require Iridium to prepay $80.0 million of the outstanding balance if the Acquisition was
consummated and $15.0 million if the Acquisition was not consummated by June 29, 2009. $15.0 million was
paid in June 2009. If the Acquisition was consummated after June 29, 2009 Iridium was required to prepay the
remaining $65.0 million upon the Acquisition; and (v) to amend the definition of “Change of Control” to apply to
the post-acquisition public company. Upon the execution of the First Lien Amendment, Iridium prepaid $22.0
million of the outstanding balance under the first lien credit facility.

Pursuant to the Second Lien Amendment, Iridium and its requisite lenders agreed to, among other things:
(i) increase the applicable margin for Eurodollar loans by 75 basis points to 9%; (ii) increase permitted capital
expenditures for 2008 and 2009; (iii) permit distributions of up to $37.9 million to the members of Iridium in
2008; and (iv) amend the definition of “Change of Control” to apply to the post-Acquisition public company. As
a result of the Acquisition, Iridium Communications Inc. assumed liability for the Credit Facility and paid all
outstanding amounts under the Credit Facility on September 30, 2009, which resulted in the Credit Facility being
no long in effect.

$10.0 million First Lien Revolving Credit Facility

The proceeds of the revolving credit facility may be used for general corporate purposes of Iridium. Iridium paid
an up-front fee of 2% on the revolving facility ($0.2 million) and pays an annual unused facility fee of 0.5% on
the available balance of the commitment on a quarterly basis. As of December 31, 2008, Iridium had not drawn

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September 29, 2009

any amounts under the revolving credit facility. Notwithstanding Iridium’s rights to access the credit facility,
Iridium is subject to counterparty risk associated with future access to the revolving credit facility, as one of the
counterparties to the revolving credit facility filed for bankruptcy during 2008. The revolving credit facility
matured on July 27, 2009.

$98.0 million First Lien Tranche A Term Loan

The Tranche A term loan matures on June 30, 2010, and requires quarterly principal payment amounts ranging
from $2.25 million to $9.75 million. Quarterly interest payments are also made. LIBOR, including the applicable
margin of 5.00% and 4.25%, was 8.47% and 9.24% at December 31, 2008 and 2007, respectively. Iridium can
prepay the First Lien Tranche A term loan in its entirety for par. At December 31, 2008 and 2007, the
outstanding principal balance was $37.2 million and $63.9 million, respectively. As a result of the Acquisition,
Iridium Communications Inc. assumed the loan and the outstanding balance was paid on September 30, 2009.

$62.0 million First Lien Tranche B Term Loan

The Tranche B term loan matures on July 27, 2011, and requires quarterly principal payment amounts starting on
September 30, 2010 in the amount of $14.9 million. Quarterly interest payments are also made. LIBOR including
the applicable margin of 5.00% and 4.25%, was 8.47% and 9.24% at December 31, 2008 and 2007, respectively.
Iridium can prepay the First Lien Tranche B term loan in its entirety at par. At December 31, 2008 and 2007, the
outstanding balance was $59.7 million and $60.5 million, respectively. As a result of the Acquisition, Iridium
Communications Inc. assumed the loan and the outstanding balance was paid on September 30, 2009.

$40.0 million Second Lien Term Loan

The Second Lien term loan matures on July 27, 2012, at which time the entire $40.0 million principal amount is
due. LIBOR including the applicable margin of 9.00% and 8.25%, was 12.47% and 13.24% at December 31,
2008 and 2007, respectively. Iridium is required to make quarterly interest payments. The Second Lien term loan
can be prepaid in its entirety at 101% through July 27, 2009, and at par thereafter. At December 31, 2008 and
2007, the outstanding balance was $40.0 million. As a result of the Acquisition, Iridium Communications Inc.
assumed the loan and the outstanding balance was paid on September 30, 2009.

As a result of the Acquisition, Iridium Communications Inc. assumed the Credit Facility and the outstanding
balance was paid on September 30, 2009.

6. Convertible Subordinated Note

In October 2008, Iridium issued to the Greenhill & Co. Europe Holdings Limited (the “Holder”), an affiliated
company of GHQ, a $22.9 million 5% convertible subordinated note due October 2015. Interest accrues
beginning in April 2009 and is payable if and when the principal balance is paid in full. Under certain
circumstances as described below, the Note is convertible, at the option of the holder, into a number of Class A
Units equal to the principal amount plus accrued and unpaid interest divided by the conversion price in effect at
that time. The initial conversion price is $272.87, resulting in approximately 84,000 Class A Units due to the
holder upon conversion of the Note. The conversion price is adjustable in certain circumstances, including as a
result of Iridium issuing additional equity or equity-linked securities at an effective price less the conversion
price then in effect.

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Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

The Note is convertible in full at the option of the Holder, at any time and from time to time beginning on the
later of (a) October 24, 2009, and (b) the earlier of the occurrence of a defined Termination Event or the closing
of the transactions contemplated by the Transaction Agreement (if notice of exercise of the right to convert is
given at least one business day before such closing).

If the closing of the Acquisition occurs prior to October 24, 2009, and the Holder has not converted the Note
prior to the earlier of (i) the closing of such transactions (unless notice of exercise of the right to convert has been
given by the Holder) or (ii) the closing of a defined qualified initial public offering of Iridium’s equity securities,
then the Holder’s right to convert terminates and Iridium has the right to redeem the note at an amount equal to
the principal amount plus any accrued and unpaid interest.

The Holder may require, at its option, Iridium to repurchase the Note (i) upon a defined change in control of
Iridium and (ii) in the event of a defined Termination Event occurring after January 31, 2013, at an amount equal
to the principal amount plus any accrued and unpaid interest. The Note was converted into 1,995,629 shares of
Iridium Communications Inc.’s common stock on October 24, 2009 and is no longer outstanding.

7. Motorola Note Agreement

On December 11, 2000, Iridium entered into a Senior Subordinated Term Loan Agreement (the “Note
Agreement”), pursuant to which Iridium borrowed $30 million from Motorola, as evidenced by a senior
subordinated term note (“Motorola Note”) dated December 11, 2000. The principal amount of, and all interest
accrued on, the Motorola Note, was paid in full on May 27, 2005. However, as detailed below, certain payment
obligations survive this repayment.

Under the Note Agreement, Iridium is required to pay Motorola a commitment fee of $5.0 million upon the
earlier of December 11, 2010, and the occurrence of a “trigger event.” A “trigger event” means the first to occur
of: (a) the occurrence of a change of control (as defined in the Note Agreement), (b) the consummation of an
initial public offering by Iridium Holdings or Iridium Satellite, or (c) the sale of all or a material portion of the
assets of Iridium Holdings or Iridium Satellite. Iridium is accruing the commitment fee through December 2010
using the effective-interest method.

Additionally, in the event of a “distribution event,” Iridium is required to pay Motorola a loan success fee equal
to the amount that a holder of Class B units in Iridium constituting 5% of the total number of issued and
outstanding units (both Class A and B) would have received in the distribution event. A “distribution event”
means the (i) direct or indirect (a) payment of any dividend or other distribution (in the form of cash or
otherwise) in respect of the equity interests of Iridium or (b) purchase, conversion, redemption or other
acquisition for value or otherwise by Iridium of any equity interest in Iridium or (ii) initial public or any
secondary offering by Iridium Holdings or Iridium Satellite in which any holders of equity interests in Iridium
are afforded the opportunity to participate as a selling equity holder in such offering. Iridium paid Motorola $2.2
million in loan success fees as required in the year ended December 31, 2008, and $0 in the 2009 Period (see
Note 10).

Finally, in addition to the above obligations, upon the first to occur of (a) any change of control (as defined in the
Note Agreement) or (b) the sale of all or a material portion of Iridium Holdings or Iridium Satellite, Iridium is
required to pay a cash amount equal to the lesser of (i) an amount to be determined based on a multiple of
earnings before interest, taxes, depreciation, and amortization less capital contributions not returned to Class A
Unit holders and the amount of the $5.0 million commitment fee discussed above which has been or is

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September 29, 2009

concurrently being paid and (ii) the value of the consideration that a holder of Class B Units in Iridium
constituting 5% of the total number of issued and outstanding units (both Class A and B) would receive in the
transaction. See Note 18 for information on Motorola’s complaint against Iridium in 2010.

8. Commitments and Contingencies

In-Orbit Insurance

Due to various contractual requirements, Iridium is required to maintain an in-orbit insurance policy with a
de-orbiting endorsement to cover potential claims relating to operating or de-orbiting the satellite constellation.
The policy covers Iridium, Boeing as operator (see Note 4), Motorola (the original system architect and prior
owner), Lehman Commercial Paper, Inc., contractors and subcontractors of the insured, the U.S. government and
certain other sovereign nations.

The current policy has a one-year term, which expires December 8, 2012. The policy coverage is separated into
Sections A and B. Liability limits for claims under each of Sections A and B are $500 million per occurrence and
$1 billion in the aggregate. The deductible for claims is $250,000 per occurrence.

Section A coverage is currently in effect and covers risks in connection with in-orbit satellites. Section B
coverage is effective once requested by Iridium (the “Attachment Date”) and covers risks in connection with a
decommissioning of the satellite system. The term of the coverage under Section B is 12 months from the
Attachment Date. The premium for Section B coverage is $2.5 million and is payable on or before the
Attachment Date. As of December 31, 2008, Iridium had not requested Section B coverage since no
decommissioning activities are currently anticipated.

Operating Leases

Iridium leases land, office space, and office and computer equipment under noncancelable operating lease
agreements. Most of the leases contain renewal options of 1 to 10 years. Iridium’s obligations under the current
terms of these leases extend through 2016.

Additionally, several of Iridium’s leases contain clauses for rent escalation including but not limited to a pro-rata
share of increased operating and real estate tax expenses. Rent expense is recognized pursuant to the existing
accounting guidance, on a straight-line basis over the lease term.

Rent expense for the 2009 Period and the year ended December 31, 2008 was $1.4 million and $1.5 million,
respectively. In 2008, the Company commenced the lease of a new corporate facility in Tempe, Arizona. The
facility will be used primarily for administrative purposes and is approximately 25,500 square feet. The lease
term will expire in March 2016.

Contingencies

From time to time, in the normal course of business, Iridium is party to various pending claims and lawsuits.
Other than the Motorola action described in Note 18, Iridium is not aware of any such actions that Iridium would
expect to have a material adverse impact on Iridium’s business, financial results or financial condition.

Iridium, a director, and a former officer were named as defendants in a lawsuit commenced in 2007 by a former
member of Iridium’s Board of Directors (the “Plaintiff”). The lawsuit alleges, among other things, defamation

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September 29, 2009

and tortious interference with the Plaintiff’s economic/business relationship with his principal, an investor in
Iridium. These actions seek compensatory and other damages, and costs and expenses associated with the
litigation. Iridium settled this claim in May 2009.

Iridium was named as a defendant in a lawsuit commenced in December 2008 by a vendor alleging copyright
infringement by Iridium of certain software owned by the vendor. The lawsuit seeks (i) actual damages and any
infringer’s profits of Iridium attributable to the alleged infringement, (ii) punitive damages, (iii) statutory
damages, including certain enhanced damages based on Iridium’s alleged willful conduct (as an alternative to the
damages specified in (i) and (ii) above), (iv) a permanent injunction, and (v) costs and attorney’s fees under
applicable law. Iridium settled this claim in May 2009.

Iridium NEXT

Iridium has selected two contractors to participate in the final phase of its procurement process for Iridium
NEXT. This final phase is expected to end with Iridium awarding a full-scale development agreement for Iridium
NEXT to one prime contractor by mid-2009. The contractor not selected as the prime contractor will be paid a
bonus payment if they have successfully completed all milestones and deliverables required under this phase of
the contract. The potential bonus payments range from $0 to $10 million. As of December 31, 2008, Iridium has
accrued $3.9 million in connection with this potential bonus payment.

9. Equity Based Compensation

Interests in Iridium Employee Holdings LLC

Iridium, in its role as manager of Iridium Employee Holdings LLC (“Iridium Employee Holdings”), has granted
certain key employees equity interests in Iridium Employee Holdings. Iridium Employee Holdings was created
solely to own certain Class B non-voting units of Iridium and has no other operations. Each interest in Iridium
Employee Holdings represents and is equivalent to ownership of 15.484 Class B Units of Iridium. Interests in
Iridium Employee Holdings generally vest over a three to five year period, and Iridium Employee Holdings is
to vested portions thereof. If an employee terminates
only required to make distributions with respect
employment with Iridium, unvested interests are forfeited. Additionally, all interests fully vest in the event of a
change in control of Iridium. With respect to some of the interests granted to employees, a designated threshold
amount must be exceeded before employees become entitled to receive distributions with respect to their Iridium
Employee Holdings equity interests (and all distributions are first applied (without regard to vesting) against the
threshold amount until it has been fully satisfied). The Class B Units of Iridium held by Iridium Employee
Holdings are subject to the same vesting and threshold amount provisions that apply to Iridium Employee
Holdings equity interests granted to employees. As a result of the Acquisition, all interests were accelerated in
vesting and converted into shares of Iridium Communications Inc.’s common stock and cash.

Interests in Employee Holdings LLC

In 2008, Iridium, in its role as manager of Employee Holdings LLC (“Employee Holdings”), granted certain
executive-level employees equity interests in Employee Holdings. A total of 51,466 equity interests in Employee
Holdings were issued as a result of this grant. Employee Holdings was created solely to own certain Class B
non-voting units of Iridium and has no other operations. Each interest in Employee Holdings is intended to
represent and is equivalent to ownership of one Class B Unit of Iridium. Certain grants in Employee Holdings are
fully vested on the date of grant; others vest over a three- to four-year period, in each case subject to the
continued employment of the recipient. The equity interests in Employee Holdings contain restrictions on

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Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

transfer and a right of first refusal and Employee Holdings has repurchase rights from the recipients in the event
of a termination of service. Equity interests in Employee Holdings have a right to equivalent distributions to
those paid to Class B Unit holders of Iridium, provided, however, that all such distributions are first applied
toward the satisfaction of a designated threshold amount (without regard to vesting). Once the threshold amount
is satisfied, distributions to holders of interests in Employee Holdings are paid with respect to vested portions of
the grant and deferred with respect to unvested portions. If an employee terminates his employment with Iridium,
unvested equity interests are forfeited. Additionally, equity interests fully vest in certain cases in the event of a
change in control of Iridium and in other cases in the event of a termination of service as a result of such a
change in control of Iridium. The Class B Units of Iridium held by Employee Holdings are subject to the same
vesting and threshold amount provisions that apply to the Employee Holdings equity interests granted to
employees. As a result of the Acquisition, all interests were accelerated in vesting and converted into shares of
Iridium Communications Inc.’s common stock and cash.

Equity Compensation

During the 2009 Period and the year ended December 31, 2008, Iridium recognized $2.6 million and
$2.0 million, respectively, of equity-based compensation expense related to the interests granted to certain key
employees. At December 31, 2008, there was $3.0 million of unrecognized compensation expense related to
non-vested equity-based compensation awards that was to be recognized over a weighted-average period of
approximately one year.

The following schedule provides a summary of Iridium’s nonvested Class B Units at September 29, 2009 and
changes during the 2009 Period:

Nonvested Class B
Units

Wtd. Avg. Grant
Date Fair Value Per Unit

Nonvested Class B Units at

December 31, 2008 . . . . . . . . . . . . .
Vested . . . . . . . . . . . . . . . . . . . . .

41,023
(41,023)

$76.04
$76.04

Nonvested Class B Units at

September 29, 2009 . . . . . . . . . . . .

—

$ —

Nonvested Class B
Units

Wtd. Avg. Grant
Date Fair Value Per Unit

As a result of the Acquisition, certain employee share-based awards and certain other employee benefits were
automatically accelerated in vesting. The acceleration resulted in $3.8 million being expensed in the 2009 Period.
As of September 29, 2009, the closing date of the Acquisition, there were no equity based awards outstanding.

Profits Interests

Iridium has granted certain key executives and non-employee members of Iridium’s board of directors’ (the
“Board”) cash payment rights, or “profits interests.” These interests do not give the holder any equity ownership
interest in Iridium, but are intended to convey to the holder an economic interest similar to the appreciation in
value of Class B Units in Iridium. Certain profits interest grants were fully vested at the date of grant, others vest
over a three to four year period, in each case subject to the continued employment or Board service of the
recipient. The profits interests grants set forth a pro-rata threshold equity valuation of Iridium. All distributions

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September 29, 2009

received by Class B holders after the date of grant of the profits interests are aggregated, and once the pro-rata
threshold value is exceeded, the recipient of the profits interests becomes entitled to receive, upon an applicable
payment event, cash equal to the aggregate distributions he would have received if he had held Class B Units of
Iridium from the date of grant of the profits interest through the date on which the applicable payment event
occurs. Vested profits interest rights will remain outstanding following termination of employment or Board
service and will become payable upon the earlier of a “change in control event,” within the meaning of
Section 409A of the Internal Revenue Code of 1986, as amended, and the Treasury regulations issued thereunder,
or December 31, 2017 (at which time the profits interest rights will terminate).

During the 2009 Period and for the year ended December 31, 2008, Iridium recognized $2.8 million and
$0.9 million, respectively, of compensation expense related to profits interests. As of December 31, 2008, there
was $1.6 million of unrecognized compensation expense related to non-vested profits interests awards that was to
be recognized over a weighted-average period of approximately 1.7 years. Iridium will re-measure its liabilities
under these payment arrangements at each reporting date until the profits interests are terminated or otherwise
settled. As a result of the Acquisition, certain employee share-based awards and certain other employee benefits
were automatically accelerated in vesting and full payment of this profits interests was made. As of
September 29, 2009, the closing date of the Acquisition, there were no grants of profits interests outstanding.

In 2008, in consideration for terminating their profits interests awards, certain employees received grants in
Employee Holdings, as discussed above, and two non-employee Board members received grants of Class B units
in Iridium (which units are only entitled to receive distributions from Iridium once such distributions exceed a
designated threshold amount and are subject to forfeiture if the Board member voluntarily resigns or is removed
from the Board before the expiration of his then current term). As a result, the corresponding “profits interests”
liability of $1.7 million was reclassified to members’ deficit during 2008.

10. Members’ Equity

Classes of Membership Units

Pursuant to the LLC Agreement, the members’ interests in Iridium are divided into Class A and Class B Units.
There are 1,083,872 Class A Units outstanding and 518,012 Class B Units outstanding at December 31, 2008. As
a result of the Acquisition, Class A and Class B Units were converted into common stock of Iridium
Communications Inc.

A description of each of the classes of membership units follows:

Class A Units—All voting rights of the members are vested in the Class A Units. Class A members whose
agreed capital commitments were at least $10.0 million or $20.0 million are entitled to appoint, remove, or
replace one or two directors to the Board, respectively. Those directors designated by a Class A member who is
not in default of its obligations to make capital contributions or provide credit enhancements for the benefit of
Iridium are entitled to cast, in the aggregate, such number of votes as equals the member’s agreed capital
commitment divided by $10.0 million, rounded down to the nearest whole number, allocated among the directors
(if such member has appointed more than one) as the member may specify. In addition, the current Chairman of
Iridium is entitled to cast one vote.

The Class A members may manage Iridium only through their designated directors and have no authority in their
capacity as members to act on behalf of or bind Iridium. The Board may issue additional Class A Units, but the
Class A members have the preemptive right to participate unless such offering involves a business acquisition or

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September 29, 2009

combination. To the extent a Class A member declines to exercise its preemptive right, the other Class A
members succeed to such right on a proportionate basis. In addition, Class A members have a right of first refusal
on proposed sales of both Class A and Class B Units by other members.

Each Class A member has the right to receive the return of its capital contributions before any distributions are
made to Class B members. As of December 31, 2008, all capital contributions had been repaid to Class A
members.

Class B Units—Pursuant to the LLC Agreement, members holding Class B Units have rights that expressly
exclude any right to vote for or appoint directors. Additionally, Class B members receive no distributions until
such time as the Class A members have received the return of their full capital contributions. Distributions to
certain Class B members are also subject to limitations regarding vesting conditions and satisfaction of threshold
amounts (see Note 9). The Board may issue additional Class B Units provided, however, that without the
approval of two-thirds of the number of votes entitled to be cast by the directors, the number of Class B Units
issued or reserved for issuance may not exceed a certain percentage of the total number of Class A Units and
Class B Units then issued or reserved for issuance.

Allocation of Profits and Losses

The LLC Agreement provides that Iridium profits or losses for any fiscal year will be allocated among the
members as follows: For losses (i) to each of the members to the extent of (1) the aggregate amount of profit
allocated to such member for prior fiscal years reduced by (2) the aggregate amount of loss allocated to such
member in prior fiscal years, in proportion to the aggregate net profit for prior years of all the members then,
(ii) to each of the members having a positive capital account balance to the extent of and in proportion to such
balances, thereafter, (iii) in accordance with the members’ respective percentage interests. For profits, (i) to each
of the members to the extent of (1) the aggregate amount of losses allocated to such member in prior fiscal years
reduced by (2) the aggregate amount of profit allocated to such member in prior fiscal years in proportion to the
aggregate net loss for prior years of all the members, thereafter (ii) in accordance with the members’ respective
percentage interests.

Distributions

The Board determines available cash flow for distribution, but any such distribution may be made only in
accordance with the following priorities: (i) to return to the Class A members their capital contributions not
previously returned in proportion to the aggregate amount then remaining unreturned, then (ii) after the capital
contributions of the Class A members have been returned in full, to all of the members in accordance with their
respective percentage interests.

It is Iridium’s intent to distribute to all of the members such amounts as the Board from time to time determines
are necessary to defray the federal, state, and local income tax liabilities incurred by the members as a result of
including in their gross income their distributive share of Iridium’s income and gain. However, Iridium’s Credit
Facility (see Note 5) contains covenants that restrict the amount of distributions Iridium can make to its
members.

The net proceeds of a liquidation of Iridium’s assets and properties in connection with the winding up of Iridium
are applied as follows: (i) payment of the debts and liabilities of Iridium (including those owed to members) and
the expenses of liquidation; (ii) setting up of such reserves as the person charged with winding up Iridium’s
affairs may reasonably deem necessary for any contingent liabilities or obligations. The balance of such reserves,
if any, shall be distributed to the members in the priority set forth above.

120

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

No distribution was made to Class A or B members in the 2009 Period. In 2008, Iridium made distributions of
$41.8 million to Class A and B members on a pro-rata basis.

Transfer of Interests

Except for a transfer to an affiliate, no member has the right to transfer all or any part of such member’s units in
Iridium, and no transferee is entitled to become a substituted member or to exercise any of the rights of a
member, except with the consent of two-thirds of the total number of votes entitled to be cast by all of the
directors of Iridium.

Indemnification

The LLC Agreement provides that Iridium will indemnify its members, officers, directors and employees for
liability and expenses incurred by any such person to the fullest extent permitted by law for actions taken in good
faith on behalf of Iridium if such actions were reasonably believed to be within the scope of authority conferred
to the person by Iridium or in accordance with the LLC Agreement.

Issuance/Forfeitures of Class B Units

During the year ended December 31, 2008 Iridium issued (subject to vesting requirements) an additional 59,382
Class B Units (representing 3.71% of the total outstanding units of Iridium at December 31, 2008). The Class B
Units were issued in exchange for certain profits interest awards that were held by key executives and members
of the Board. The exchange resulted in canceling the majority of outstanding profits interest awards and the
issuance of Class B Units in return. The economic interest of the canceled profits interest awards are consistent
with the replacement Class B Units.

During the 2009 Period, no Class B Units were issued.

Class B Units issued to key executives and members of the board are typically subject to designated threshold
amounts. Distributions are first applied toward the satisfaction of the designated threshold (without regard to
vesting). Once the threshold amount is satisfied, distributions are paid with respect to the vested portions of the
grant. Designated thresholds vary by grant and are up to $4.3 million.

Class B units granted to directors are subject to forfeiture if the director voluntarily resigns or is removed from
the Board before the expiration of his then current term. As a result of a director voluntarily resigning from the
Board in February 2009, 3,958 Class B units were forfeited.

11. Segments, Significant Customers, Supplier, and Service Providers and Geographic Information

Iridium operates in one segment, providing global satellite communications services and products.

Iridium derived approximately 23% and 21% of its total revenue during the 2009 Period and for the year ended
December 31, 2008, respectively, from agencies of the U.S. government. Iridium’s two largest commercial
customers accounted for 23% and 28% of total revenue for the 2009 Period and for the year ended December 31,
2008, respectively.

121

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Iridium acquires subscriber equipment primarily from one manufacturer. Should events or circumstances prevent
the manufacturer from producing the equipment, Iridium’s business could be adversely affected until Iridium is
able to move production to other facilities of the manufacturer or secure a replacement manufacturer.

A significant portion of Iridium’s satellite operations and maintenance services are provided by Boeing. Should
events or circumstances prevent Boeing from providing these services, Iridium’s business could be adversely
affected until Iridium is able to assume operations and maintenance responsibilities or secure a replacement
service provider.

Revenue by geographic area was as follows:

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
United Kingdom . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other countries(1) . . . . . . . . . . . . . . . . . . . . . . . . . . .

For the 2009 Period

For the Year Ended
December 31,
2008

(In thousands)

$115,901
37,087
23,461
66,502

$242,951

$155,923
55,271
25,516
84,234

$320,944

(1) No one other country represented more than 10% of revenue for any of the periods presented.

Revenue is attributed to geographic area based on the billing address of the distributor. Service location and the
billing address are often not the same. Iridium’s distributors sell services directly or indirectly to end-users, who
may be located or use Iridium’s products and services elsewhere. Iridium cannot provide the geographical
distribution of end-users because it does not contract directly with them. Iridium does not have significant
foreign exchange risk on sales, as nearly all invoices are denominated in United States dollars.

12. Fair Value Measurements

Fair value is the price that would be received to sell an asset or paid to transfer a liability that assumes an orderly
transaction in the most advantageous market at the measurement date. U.S. GAAP establishes a hierarchal
disclosure framework which prioritizes and ranks the level of observability of inputs used in measuring fair
value. These tiers include:

• Level 1, defined as observable inputs such as quoted prices in active markets for identical assets;

• Level 2, defined as observable inputs other than Level 1 prices such as quoted prices for similar assets;
quoted prices in markets that are not active; or other inputs that are observable or can be corroborated
by observable market data for substantially the full term of the assets or liabilities; and

• Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an

entity to develop its own assumptions.

Interest Rate Swaps

Iridium accounts for its interest rate swaps on the balance sheet at their respective fair values. As required by
Iridium’s credit facilities, management executed four pay-fixed receive-variable interest rate swaps in 2006, all

122

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

of which were settled on or before September 29, 2009. The interest rate swaps were designated as cash flow
hedges. The objective for holding these instruments was to manage variable interest rate risk related to Iridium’s
$210.0 million credit facilities, by synthetically converting a portion of the variable rate risk to fixed rate interest
rate risk. The swaps were structured so that Iridium would pay a fixed rate of interest and receive a variable
interest payment, which, to the extent hedged, should offset the variable interest that was being paid on its debt.

The principal market in which Iridium executes interest rate swap contracts is the retail market. For recognizing
the most appropriate value, the highest and best use of Iridium’s derivatives are measured using an in-exchange
valuation premise that considers the assumptions that market participants would use in pricing the derivatives.
Iridium has elected to use the income approach to value the derivatives, using observable Level 2 market
expectations at the measurement date and standard valuation techniques to convert future amounts to a single
present amount (discounted) assuming that participants are motivated, but not compelled to transact. Level 2
inputs for the swap valuations are limited to quoted prices for similar assets or liabilities in active markets
(specifically futures contracts on LIBOR for the first two years) and inputs other than quoted prices that are
observable for the asset or liability (specifically LIBOR cash and swap rates, and credit default swap rates at
commonly quoted intervals).

Mid-market pricing is used as a practical expedient for fair value measurements. Key inputs, including the cash
rates for very short term, futures rates for up to two years and LIBOR swap rates beyond the derivative maturity
are compared to provide spot rates at resets specified by each swap as well as to discount those future cash flows
to present value at the measurement date. Inputs are collected on the last market day of the period. The same
rates used to compare the yield curve are used to discount the future cash flows. A credit default swap basis
available at commonly quoted intervals is collected and applied to all cash flows when the swap is in an asset
position pre-credit effect.

The variable interest rates on the swaps reset every quarter concurrent with the reset of the variable rate on the
debt. The fixed rate will not change over the life of the swap. Each quarter-end, the swaps are measured against
current interest rates to determine a fair market value. The fair market value is recorded on the balance sheet and
the offset to the value, to the extent effective, is recorded in accumulated other comprehensive income. The
effectiveness of the swaps in offsetting the gain or loss on the debt is assessed on a contract-by-contract basis
quarterly, by regressing historical changes in the value of the swap against the historical change in value of the
underlying debt. To establish a value for the underlying debt, a “hypothetical” derivative is created with terms
that match the debt (e.g., notional amount, reset rates and terms, maturity) and which has a zero fair value at
designation. Subsequent to the closing of the Acquisition, Iridium closed the outstanding interest rate swaps,
which had no impact on the statements of income.

Foreign Currency Exchange Contracts

Iridium enters into foreign currency exchange contracts to mitigate foreign currency exposure on a product
consulting service contract denominated in foreign currency. Given the variability of its purchase commitments
and payment terms under the product consulting service contracts, Iridium has not elected hedge accounting for
these foreign currency exchange contracts. Accordingly, the foreign currency exchange contracts are marked to
market at each balance sheet date, with the changes in fair value being recognized as a current period gain or loss
in the accompanying consolidated statements of income. The inputs used in measuring the fair value of these
instruments are considered to be Level 2 in the fair value hierarchy. The fair market values are based on quoted
market values for similar contracts.

123

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

Derivative Instruments and Hedging Activities

The following table summarizes the effect of derivative instruments designated as cash flow hedges (interest rate
swaps) on Iridium’s results of operations for the 2009 Period:

For the 2009 Period

Amount of
Loss
Recognized
in OCI on
Derivative
(Effective Portion)

Location of Loss
Reclassified from
Accumulated OCI
into Income
(Effective Portion)

Amount of Loss
Reclassified from
Accumulated OCI
into Income
(Effective Portion)

Location of Loss
Recognized in
Income on
Derivative
(Ineffective Portion)

Amount of Loss
Recognized in
Income on
Derivative
(Ineffective Portion)

(In thousands)

$(295)

$(295)

Interest expense

$(2,323)

$(2,323)

Interest expense

$(10)

$(10)

Derivatives in Cash Flow
Hedging Relationships

Accumulated other
comprehensive
loss . . . . . . . . . . . . .

Total . . . . . . . . . . . . . .

The following table summarizes the effect of derivative instruments not designated as hedges (foreign currency
exchange contracts) on Iridium’s results of operations for the 2009 Period:

Derivatives Not Designated as Hedging Instruments

For the 2009 Period

Location of Gain or
(Loss) Recognized in
Income on Derivative

Amount of Gain or
(Loss) Recognized in
Income on Derivative

(In thousands)

Foreign currency exchange contracts . . . . . . . . . . . . . . . . . . . . . . . . . . .

Other income

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$298

$298

13. Employee Benefit Plan

Iridium sponsors a defined-contribution 401(k) retirement plan (“Plan”) that covers all employees of Iridium.
Employees are eligible to participate in the Plan on the first of the month following date of hire, and participants
are 100% vested from the date of eligibility. Iridium matches employees’ contributions equal to 100% of the
salary deferral contributions up to 5% of the employees’ compensation. Company-matching contributions to the
Plan were $0.8 million and $0.8 million for the 2009 Period and for the year ended December 31, 2008,
respectively. Iridium pays all administrative fees related to the Plan.

14. Indemnification Agreement

Iridium Satellite, Boeing, Motorola and the U.S. government entered into an indemnification agreement,
effective December 5, 2000, that provides, among other things, that: (a) Iridium Satellite will maintain satellite
liability insurance (see Notes 4 and 8); (b) Boeing will maintain aviation and space liability insurance; and
(c) Motorola will maintain aviation products – completed operations liability insurance. Pursuant
to the
indemnification agreement, the U.S. government may, in its sole discretion, require Iridium, Boeing or either of
them to immediately de-orbit the Iridium satellites at no expense to the U.S. government upon the occurrence of
certain enumerated events. However, management does not believe the U.S. government will exercise this right.

124

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

15. Related Party Transactions

A non-voting board member served on the Board of Directors of Iridium and was an employee of Wiley Rein
LLP as of December 31, 2008 and through the date of the Acquisition in 2009. Wiley Rein LLP provides services
to Iridium. For the 2009 Period, total fees paid to Wiley Rein LLP were $2.2 million. As of December 31, 2008,
the amount owed to Wiley Rein LLP was $0.3 million.

16. Earnings Per Unit Attributable to Class A Units

Basic earnings per unit is calculated by dividing net income attributable to Class A Unit holders by the weighted
average of the Class A Units outstanding for the period. Net income attributable to Class A Unit holders gives
effect to the net income allocable to Class B Unit holders as if such net income was distributed in the applicable
period pursuant to the terms of the LLC Agreement. Diluted earnings per Class A Unit takes into account the
conversion of the Note when such effect is dilutive.

Numerator:

Net income . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments for Class B Units earnings

For the 2009 Period

For the Year
Ended
December 31,
2008

(In thousands except per unit data)

$ 53,284

$ 53,879

participation . . . . . . . . . . . . . . . . . . . . .

(17,141)

(17,423)

Net income attributable to Class A Units,
basic . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustment for interest on Note . . . . . . . .

Net income attributable to Class A Units,
diluted . . . . . . . . . . . . . . . . . . . . . . . . . .

36,143
936

36,456
208

$ 37,079

$ 36,664

Denominator:

Weighted-average Class A Units

outstanding, basic . . . . . . . . . . . . . . . . .

Units from assumed conversion of

Note . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weighted-average Class A Units

outstanding, diluted . . . . . . . . . . . . . . . .

1,084

84

1,168

1,084

14

1,098

Earnings per unit:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 33.34
$ 31.75

$ 33.63
$ 33.40

125

Iridium Holdings LLC – Predecessor Company

Notes to Consolidated Financial Statements—(Continued)
September 29, 2009

17. Selected Quarterly Information (Unaudited)

For the 2009 Period

Quarter Ended
March 31,
2009

Quarter Ended
June 30, 2009

For the Period from
July 1, 2009 to
September 29, 2009

Total revenue . . . . . . . . . . . . . . . . . . . .
Operating profit . . . . . . . . . . . . . . . . . .
Net income . . . . . . . . . . . . . . . . . . . . . .
Net income attributable to Class A

Units . . . . . . . . . . . . . . . . . . . . . . . . .
Earnings per unit — basic . . . . . . . . . .
Earnings per unit — diluted . . . . . . . . .

$75,789
$14,425
$ 9,718

$ 6,592
6.08
$
5.91
$

(In thousands)
$82,705
$32,663
$28,600

$19,399
$ 17.90
$ 16.88

$84,457
$18,355
$14,966

$10,152
9.37
$
8.96
$

The sum of the per unit amounts do not equal the annual amounts due to changes in the number of weighted
average units outstanding during the year.

Iridium’s results of operations are subject to seasonal usage changes for its commercial customers. April through
October are typically the peak months for commercial voice service revenue and related subscriber equipment sales.
Iridium’s U.S. government revenue and commercial M2M revenue are less subject to seasonal usage changes.

18. Subsequent Events

Iridium Communications Inc. assumed and paid all outstanding amounts for Iridium’s first and second lien credit
facilities on September 30, 2009, following the Acquisition on September 29, 2009. The Note was converted into
1,995,629 shares of Iridium Communications Inc.’s common stock on October 24, 2009 and is no longer
outstanding.

On February 9, 2010, Motorola filed a complaint against Iridium to seek recovery of the commitment fee (see
Note 3) and the loan success fee under the Note Agreement (see Note 7) in an aggregate amount they allege is at
least $24.7 million. However, the outcome of such complaint is uncertain;
therefore, an estimate of the
contingency cannot be made at this time.

126

Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Under the supervision and with the participation of our management, including our chief executive officer, who
is our principal executive officer, and our chief financial officer, who is our principal financial officer, we
conducted an evaluation of our disclosure controls and procedures, as such term is defined in Rule 13a-15(e)
under the Securities Exchange Act of 1934, as amended, or the Exchange Act, as of the end of the period covered
by this report. In evaluating the disclosure controls and procedures, management recognized that any controls
and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving
the desired control objectives. In addition, the design of disclosure controls and procedures must reflect the fact
that there are resource constraints and that management is required to apply its judgment in evaluating the
benefits of possible controls and procedures relative to their costs. Based on this evaluation, our chief executive
officer and our chief financial officer concluded that our disclosure controls and procedures were effective to
provide reasonable assurance that information required to be disclosed by us in reports we file or submit under
the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the
SEC’s rules and forms, and is accumulated and communicated to our management, including our principal
executive officer and principal financial officer, as appropriate to allow timely decisions regarding required
disclosures.

Management’s Report on Internal Control Over Financial Reporting

is responsible for establishing and maintaining adequate internal control over financial
Our management
reporting. Internal control over financial reporting is defined in Rules 13a-15(f) and 15d-15(f) promulgated under
the Exchange Act as a process designed by, or under the supervision of, our principal executive and principal
financial officers and effected by our board of directors, management and other personnel, to provide reasonable
assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with U.S. generally accepted accounting principles. Such internal control includes those
policies and procedures that:

•

•

•

Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the
transactions and dispositions of the assets of the Company;

Provide reasonable assurance that transactions are recorded as necessary to permit preparation of
financial statements in accordance with generally accepted accounting principles, and that receipts and
expenditures of the company are being made only in accordance with authorizations of management
and directors of the company; and

Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use
or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent
internal control over financial reporting may not prevent or detect
misstatements. 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.

limitations,

Our management assessed the effectiveness of our internal control over financial reporting as of December 31,
2011. In making this assessment, our management used the criteria set forth in Internal Control-Integrated
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based
on its assessment, our management has determined that, as of December 31, 2011, our internal control over
financial reporting is effective based on those criteria.

127

The independent registered public accounting firm, Ernst & Young LLP, has audited our 2011 financial
statements. Ernst & Young LLP was given unrestricted access to all financial records and related data, including
minutes of all meetings of stockholders, the Board of Directors and committees of the Board. Ernst & Young
LLP has issued an unqualified report on our 2011 financial statements as a result of the audit and also has issued
an unqualified report on our internal controls over financial reporting which is attached hereto.

Changes in Internal Control Over Financial Reporting

During the quarter ended December 31, 2011, there were no changes in our internal controls over financial
reporting that have materially affected, or are reasonably likely to materially affect, our internal controls over
financial reporting.

128

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders of Iridium Communications Inc.

We have audited Iridium Communications Inc.’s internal control over

reporting as of
December 31, 2011, based on criteria established in Internal Control – Integrated Framework issued by the
Committee of Sponsoring Organizations of
Iridium
Communications Inc.’s management is responsible for maintaining effective internal control over financial
reporting, and for its assessment of the effectiveness of internal control over financial reporting included in the
accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to
express an opinion on the company’s internal control over financial reporting based on our audit.

the Treadway Commission (the COSO criteria).

financial

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight
Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance
about whether effective internal control over financial reporting was maintained in all material respects. Our
audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a
material weakness exists, testing and evaluating the design and operating effectiveness of internal control based
on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We
believe that our audit provides a reasonable basis for our opinion.

A company’s 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. A company’s internal control over financial reporting
includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail,
accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable
assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance
with generally accepted accounting principles, and that receipts and expenditures of the company are being made
only in accordance with authorizations of management and directors of the company; and (3) provide reasonable
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the
company’s assets that could have a material effect on the financial statements.

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

In our opinion, Iridium Communications Inc. maintained, in all material respects, effective internal control

over financial reporting as of December 31, 2011, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board
(United States), the consolidated balance sheets of Iridium Communications Inc. as of December 31, 2011 and
2010, and the related consolidated statements of operations, changes in stockholders’ equity and comprehensive
income (loss), and cash flows for each of the three years in the period ended December 31, 2011 and our report
dated March 6, 2012 expressed an unqualified opinion thereon.

/s/ Ernst & Young LLP

McLean, Virginia
March 6, 2012

129

Item 9B. Other Information

None.

PART III

We will file a definitive Proxy Statement for our 2012 Annual Meeting of Stockholders (the “2012 Proxy
Statement”) with the SEC, pursuant to Regulation 14A, not later than 120 days after the end of our fiscal year.
Accordingly, certain information required by Part III has been omitted as permitted by General Instruction G(3)
to Form 10-K. Only those sections of the 2012 Proxy Statement that specifically address the items set forth
herein are incorporated by reference.

Item 10. Directors, Executive Officers and Corporate Governance

The information required by this Item is incorporated by reference to the sections of our 2012 Proxy Statement
entitled “Board of Directors and Committees,” “Election of Directors,” “Management” and “Section 16(a)
Beneficial Ownership Reporting Compliance.”

Item 11. Executive Compensation

The information required by this Item is incorporated by reference to the sections of our 2012 Proxy Statement
entitled “Compensation Discussion and Analysis,” “Executive Compensation” and “Director Compensation.”

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

Matters

The information required by this Item is incorporated by reference to the sections of our 2012 Proxy Statement
entitled “Security Ownership of Certain Beneficial Owners and Management” and “Securities Authorized for
Issuance under Equity Compensation Plans.”

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

The information required by this Item is incorporated by reference to the sections of our 2012 Proxy Statement
entitled “Related-Persons Transactions” and “Director Independence.”

Item 14. Principal Accountant Fees and Services

The information required by this Item is incorporated by reference to the section of our 2012 Proxy Statement
entitled “Independent Registered Public Accounting Firm Fees.”

130

Item 15. Exhibits and Financial Statement Schedules

(a) The following documents are filed as part of this Form 10-K:

PART IV

(1) Financial Statements

Iridium Communications Inc.:

Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Balance Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Changes in Stockholders’ Equity and Comprehensive Income (Loss) . . . . .
Consolidated Statements of Cash Flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

69
70
71
72
73
74

Iridium Holdings LLC – Predecessor Company:

Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Consolidated Statements of Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Consolidated Statements of Changes in Members’ Deficit and Comprehensive Income . . . . . . . . . . . . . 103
Consolidated Statements of Cash Flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

(2) Financial Statement Schedules

The financial statement schedules are not
consolidated financial statements.

(3) Exhibits

included here because required information is included in the

The exhibits that are filed or furnished with this report or that are incorporated by reference herein are set forth in
the Exhibit Index on page 105, which is incorporated by reference herein.

131

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 by the undersigned, thereunto duly authorized.

IRIDIUM COMMUNICATIONS INC.

SIGNATURES

Date: March 6, 2012

By:

/S/ THOMAS J. FITZPATRICK

Thomas J. Fitzpatrick
Chief Financial Officer

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

Name

Title

Date

/s/ MATTHEW J. DESCH

Chief Executive Officer and Director

March 6, 2012

Matthew J. Desch

(Principal Executive Officer)

/s/ THOMAS J. FITZPATRICK

Chief Financial Officer

March 6, 2012

Thomas J. Fitzpatrick

(Principal Financial Officer)

/s/ RICHARD P. NYREN

Richard P. Nyren

Vice President and Controller

(Principal Accounting Officer)

March 6, 2012

/s/ ROBERT H. NIEHAUS

Director and Chairman of the Board

March 6, 2012

Robert H. Niehaus

/s/

J. DARREL BARROS
J. Darrel Barros

/s/ SCOTT L. BOK

Scott L. Bok

Director

Director

March 6, 2012

March 6, 2012

/s/ THOMAS C. CANFIELD

Director

March 6, 2012

Thomas C. Canfield

/s/ PETER M. DAWKINS

Director

March 6, 2012

Peter M. Dawkins

/s/ TERRY L. JONES

Terry L. Jones

Director

March 6, 2012

/s/ ALVIN B. KRONGARD

Director

March 6, 2012

Alvin B. Krongard

/s/ ERIC T. OLSON

Eric T. Olson

Director

March 6, 2012

/s/ STEVEN B. PFEIFFER

Director

March 6, 2012

Steven B. Pfeiffer

/s/ PARKER W. RUSH

Parker W. Rush

Director

132

March 6, 2012

Exhibit
No.

2.1

2.2

3.1

3.2

4.1

4.2

4.3

4.4

4.5

10.1†

10.2†

EXHIBIT INDEX

Document

Transaction Agreement dated September 22, 2008, incorporated herein by reference to Exhibit 1.1 of
the Registrant’s Current Report on Form 8-K filed with the SEC on September 25, 2008.

Amendment to Transaction Agreement dated April 28, 2009, incorporated herein by reference to
Exhibit 1.1 of the Registrant’s Current Report on Form 8-K filed with the SEC on April 28, 2009.

Amended and Restated Certificate of Incorporation dated September 29, 2009, incorporated herein by
reference to Exhibit 3.1 of the Registrant’s Current Report on Form 8-K filed with the SEC on
September 29, 2009.

Amended and Restated Bylaws, incorporated herein by reference to Exhibit 3.2 of the Registrant’s
Current Report on Form 8-K filed with the SEC on September 29, 2009.

incorporated herein by reference to Exhibit 4.2 of the
Specimen Common Stock Certificate,
Registrant’s Registration Statement on Form S-1 (Registration No. 333-147722) filed with the SEC
on February 4, 2008.

Amended and Restated Warrant Agreement between the Registrant and American Stock Transfer &
Trust Company, incorporated herein by reference to Exhibit 4.3 of the Registrant’s Current Report on
Form 8-K filed on February 26, 2008.

Specimen Warrant Certificate for $7.00 Warrants, incorporated herein by reference to Exhibit 4.4 of
the Registrant’s Registration Statement on Form S-1 (Registration No. 333-147722) filed with the
SEC on February 4, 2008.

Warrant Agreement for $11.50 Warrants between the Company and American Stock Transfer & Trust
Company, incorporated herein by reference to Exhibit 4.4 of the Registrant’s Current Report on Form
8-K filed with the SEC on September 29, 2009.

Specimen Warrant Certificate for $11.50 Warrants, incorporated herein by reference to Exhibit 4.5 of
the Registrant’s Current Report on Form 8-K filed with the SEC on September 29, 2009.

COFACE Facility Agreement among Iridium Satellite LLC, the Registrant, Iridium Holdings LLC,
SE Licensing LLC, Iridium Carrier Holdings LLC, Iridium Carrier Services LLC, Syncom-Iridium
Holdings Corp., Iridium Constellation LLC and Iridium Government Services LLC; Deutsche Bank
AG (Paris Branch), Banco Santander SA, Société Générale, Natixis, Mediobanca International
(Luxembourg) S.A., BNP Paribas, Crédit Industriel et Commercial, Intesa Sanpaolo S.p.A. (Paris
Branch) and Unicredit Bank Austria AG; Deutsche Bank Trust Company Americas as the security
agent and U.S. collateral agent; and Société Générale as the COFACE agent, dated as of October 4,
2010, incorporated by reference to Exhibit 10.1 to the Registrant’s Annual Report on Form 10-K/A
filed with the SEC on July 1, 2011.

Amendment Letter No. 1, dated June 20, 2011, to COFACE Facility Agreement among Iridium
Satellite LLC, the Registrant, Iridium Holdings LLC, SE Licensing LLC, Iridium Carrier Holdings
LLC, Iridium Carrier Services LLC, Syncom-Iridium Holdings Corp., Iridium Constellation LLC and
Iridium Government Services LLC; Deutsche Bank AG (Paris Branch), Banco Santander SA, Société
Générale, Natixis, Mediobanca International (Luxembourg) S.A., BNP Paribas, Crédit Industriel et
Commercial, Intesa Sanpaolo S.p.A. (Paris Branch) and Unicredit Bank Austria AG; Deutsche Bank
Trust Company Americas as the security agent and U.S. collateral agent; and Société Générale as the
COFACE agent, dated as of October 4, 2010, incorporated by reference to Exhibit 10.3 to the
Registrant’s Quarterly Report on Form 10-Q filed with the SEC on August 8, 2011.

133

Exhibit
No.

10.3

10.4

10.5

10.6†

10.7†

10.8†

10.9

10.10

10.11

10.12†

10.13

10.14†

Document

Security Agreement, dated as of October 13, 2010, between the Registrant, Iridium Satellite LLC,
Iridium Holdings LLC, Iridium Carrier Holdings LLC, Iridium Carrier Services LLC, SE Licensing
LLC, Iridium Government Services LLC, Iridium Constellation LLC, Syncom-Iridium Holdings
Corp. and Deutsche Bank Trust Company Americas, acting as Security Agent, incorporated by
reference to Exhibit 10.2 to the Registrant’s Annual Report on Form 10-K filed with the SEC on
March 7, 2011.

Pledge Agreement, dated as of October 13, 2010, between the Registrant, Syncom-Iridium Holdings
Corp., Iridium Holdings LLC, Iridium Carrier Holdings LLC, Iridium Satellite LLC, Iridium
Constellation LLC and Deutsche Bank Trust Company Americas, acting as Security Agent,
incorporated by reference to Exhibit 10.3 to the Registrant’s Annual Report on Form 10-K filed with
the SEC on March 7, 2011.

Stock Pledge Agreement, dated as of October 13, 2010, between the Registrant and Deutsche Bank
Trust Company Americas, acting as Security Agent, incorporated by reference to Exhibit 10.4 to the
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Settlement Agreement between Iridium Holdings LLC, Iridium Satellite LLC, the Registrant and
Motorola, Inc., dated as of September 30, 2010, incorporated by reference to Exhibit 10.5 to the
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Promissory Note issued by Iridium Satellite LLC to Motorola, Inc., incorporated by reference to
Exhibit 10.6 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Security Agreement, dated as of September 30, 2010, between Iridium Satellite LLC and Deutsche
Bank Trust Company Americas, acting as Collateral Agent, incorporated by reference to Exhibit C to
Exhibit 10.5 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Guaranty, dated as of September 30, 2010, by Iridium Holdings LLC and the Registrant in favor of
Motorola, Inc., incorporated by reference to Exhibit 10.7 to the Registrant’s Annual Report on Form
10-K filed with the SEC on March 7, 2011.

Amended and Restated Transition Services, Products and Asset Agreement, between Iridium Satellite
LLC, Iridium Holdings LLC and Motorola, Inc., dated as of September 30, 2010, incorporated by
reference to Exhibit 10.8 to the Registrant’s Annual Report on Form 10-K filed with the SEC on
March 7, 2011.

Amendment No. 1 to Amended and Restated Transition Services, Products and Asset Agreement,
between Iridium Satellite LLC, Iridium Holdings LLC and Motorola, Inc., dated as of December 30,
2010, incorporated by reference to Exhibit 10.10 to the Registrant’s Annual Report on Form 10-K
filed with the SEC on March 7, 2011.

System Intellectual Property Rights Amendment and Agreement, between Iridium Satellite LLC and
Motorola, Inc., dated as of September 30, 2010, incorporated by reference to Exhibit 10.11 to the
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Supplemental Subscriber Equipment Technology Amendment and Agreement, between Iridium
Satellite LLC and Motorola, Inc., dated as of September 30, 2010, incorporated by reference to
Exhibit 10.12 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Authorization to Proceed between Iridium Satellite LLC and Thales Alenia Space France, dated
June 1, 2010, incorporated by reference to Exhibit 10.1 to the Registrant’s Quarterly Report on Form
10-Q/A filed with the SEC on October 29, 2010.

134

Exhibit
No.

10.15†

10.16†

10.17†

10.18†

10.19†

10.20†

10.21†

Document

Amendment No. 1 to the Authorization to Proceed between Iridium Satellite LLC and Thales Alenia
Space France for the Iridium NEXT System, dated August 6, 2010, incorporated by reference to
Exhibit 10.1 to the Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on
January 14, 2011.

Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and Thales
Alenia Space France for the Iridium NEXT System, dated June 1, 2010, incorporated by reference
to Annex 1 to Exhibit 10.1 to the Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC
on October 29, 2010.

Amendment No. 1 to the Full Scale System Development Contract No. IS-10-021 between Iridium
Satellite LLC and Thales Alenia Space France for the Iridium NEXT System, dated August 6, 2010,
incorporated by reference to Exhibit 10.3 to the Registrant’s Quarterly Report on Form 10-Q/A filed
with the SEC on January 14, 2011.

Amendment No. 2 to the Full Scale System Development Contract No. IS-10-021 between Iridium
Satellite LLC and Thales Alenia Space France for the Iridium NEXT System, dated September 30,
2010, incorporated by reference to Exhibit 10.4 to the Registrant’s Quarterly Report on Form 10-Q
filed with the SEC on November 9, 2010.

Amendment No. 3 to the Full Scale System Development Contract No. IS-10-021 between Iridium
Satellite LLC and Thales Alenia Space France for the Iridium NEXT System, dated October 25,
2010, incorporated by reference to Exhibit 10.18 to the Registrant’s Annual Report on Form 10-K
filed with the SEC on March 7, 2011.

Amendment No. 4 to the Full Scale System Development Contract No. IS-10-021 between Iridium
Satellite LLC and Thales Alenia Space France for the Iridium NEXT System, dated as of April 29,
2011, incorporated by reference to Exhibit 10.2 to the Registrant’s Quarterly Report on Form 10-Q
filed with the SEC on August 8, 2011.

Amendment No. 5 to the Full Scale System Development Contract No. IS-10-021 between Iridium
Satellite LLC and Thales Alenia Space France for the Iridium NEXT System, dated September 12,
2011, incorporated by reference to Exhibit 10.1 to the Registrant’s Quarterly Report on Form 10-Q
filed with the SEC on November 8, 2011.

10.22††

Amendment No. 6 to the Full Scale System Development Contract No. IS-10-021 between Iridium
Satellite LLC and Thales Alenia Space France for the Iridium NEXT System, dated October 24,
2011.

10.23†

10.24†

10.25†

10.26†

Contract for Launch Services No. IS-10-008 between Iridium Satellite LLC and Space Exploration
Technologies Corp., dated March 19, 2010, incorporated by reference to Exhibit 10.5 to the
Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on March 29, 2011.

Amendment No. 1 to the Contract for Launch Services No. IS-10-008 between Iridium Satellite
LLC and Space Exploration Technologies Corp., dated September 17, 2010, incorporated by
reference to Exhibit 10.6 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on
November 9, 2010.

Contract for Launch Services No. IS-11-032 between Iridium Satellite LLC and International Space
Company Kosmotras, dated as of June 14, 2011, incorporated by reference to Exhibit 10.1 to the
Registrant’s Quarterly Report on Form 10-Q filed with the SEC on August 8, 2011.

Iridium NEXT Support Services Agreement No. IS-10-019, by and between Iridium Satellite LLC
and The Boeing Company for Support Services for Iridium NEXT, dated as of May 28, 2010,
incorporated by reference to Exhibit 10.9 to the Registrant’s Quarterly Report on Form 10-Q/A filed
with the SEC on March 29, 2011.

135

Exhibit
No.

10.27

10.28†

10.29

10.30

10.31

10.32†

10.33

10.34†

10.35†

10.36*

10.37*

10.38*

Document

Indemnification Contract, dated December 5, 2000, among Iridium Satellite LLC, The Boeing
Company, Motorola, Inc. and the United States, incorporated herein by reference to Exhibit 10.1 of
the Registrant’s Current Report on Form 8-K filed with the SEC on September 29, 2009.

Terms and Conditions for De-Orbit Postponement Modification for Contract DCA100-01-C-3001, by
and between Iridium Satellite LLC, The Boeing Company and the United States Government, dated
September 7, 2010, incorporated herein by reference to Exhibit 10.7 of the Registrant’s Quarterly
Report on Form 10-Q filed with the SEC on November 9, 2010.

Intellectual Property Rights Agreement, dated December 11, 2000, among Motorola Inc. and Iridium
Satellite LLC, incorporated herein by reference to Exhibit 10.3 of the Registrant’s Current Report on
Form 8-K filed with the SEC on September 29, 2009.

Subscriber Equipment Technology Agreement (Design), dated as of September 30, 2002, by and
among Motorola Inc. and SE Licensing LLC, incorporated herein by reference to Exhibit 10.4 of the
Registrant’s Current Report on Form 8-K filed with the SEC on September 29, 2009.

Subscriber Equipment Technology Agreement (Manufacturing), dated as of September 30, 2002, by
and among Motorola Inc. and SE Licensing LLC, incorporated herein by reference to Exhibit 10.5 of
the Registrant’s Current Report on Form 8-K filed with the SEC on September 29, 2009.

Amended and Restated Contract Boeing No. BSC-2000-001 between Iridium Constellation LLC and
The Boeing Company for Transition, Operations and Maintenance, Engineering Services, and
Re-Orbit of the Iridium Communications System, dated as of May 28, 2010, incorporated herein by
reference to Exhibit 10.8 of the Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on
March 29, 2011.

Form of Registration Rights Agreement, incorporated by reference to Annex D of the Registrant’s
Proxy Statement filed with the SEC on August 28, 2009.

Amendment No. 1 to Registration Rights Agreement, dated as of March 29, 2011, by and among
Iridium Communications Inc. and the parties listed on the signature pages thereto, incorporated by
reference to Exhibit 10.1 of the Registrant’s Current Report on Form 8-K, filed with the SEC on
March 30, 2011.

Amended and Restated Agreement for Manufacture, dated January 1, 2007, among Iridium Satellite
LLC and Celestica Corporation, incorporated herein by reference to Exhibit 10.9 of the Registrant’s
Current Report on Form 8-K filed with the SEC on September 29, 2009.

Amended and Restated Employment Agreement, dated as of March 30, 2011, by and between the
Registrant and Matthew J. Desch, incorporated herein by reference to Exhibit 10.1 to the Registrant’s
Current Report on Form 8-K, filed with the SEC on April 5, 2011.

Employment Agreement, dated as of March 31, 2010, by and between the Registrant and Thomas J.
Fitzpatrick, incorporated herein by reference to Exhibit 10.1 of the Registrant’s Quarterly Report on
Form 10-Q filed with the SEC on May 10, 2010.

Amendment to Employment Agreement by and between the Registrant and Thomas J. Fitzpatrick,
dated as of December 31, 2010, incorporated by reference to Exhibit 10.34 to the Registrant’s Annual
Report on Form 10-K filed with the SEC on March 7, 2011.

10.39*

Employment Agreement between the Registrant and S. Scott Smith, dated as of March 2010.

10.40*

Amendment to Employment Agreement between the Registrant and S. Scott Smith, dated as of
December 31, 2010.

136

Exhibit
No.

10.41*

10.42*

10.43*

10.44

10.45*

10.46*

10.47*

10.48*

10.49*

10.50*

10.51*

10.52*

10.53*

10.54*

Document

Employment Agreement between the Registrant and Gregory Ewert, dated as of December 31, 2010,
incorporated herein by reference to Exhibit 10.2 of the Registrant’s Current Report on Form 8-K filed
with the SEC on January 6, 2011.

Employment Agreement between the Registrant and John Roddy, dated as of December 31, 2010,
incorporated herein by reference to Exhibit 10.1 of the Registrant’s Current Report on Form 8-K filed
with the SEC on January 6, 2011.

2009 Iridium Communications Inc. Stock Incentive Plan, incorporated by reference to Annex E of the
Registrant’s Proxy Statement filed with the SEC on August 28, 2009.

Form of Indemnity Agreement between the Registrant and each of its directors and officers,
incorporated by reference to Exhibit 10.5 to the Registrant’s Form S-1/A filed with the SEC on
February 4, 2008.

Form of Stock Option Award Agreement
Communications Inc. Stock Incentive Plan,
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

for use in connection with the 2009 Iridium
incorporated by reference to Exhibit 10.42 to the

Form of Stock Appreciation Right Agreement for use in connection with the 2009 Iridium
incorporated by reference to Exhibit 10.43 to the
Communications Inc. Stock Incentive Plan,
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Form of Restricted Stock Award Agreement
Communications Inc. Stock Incentive Plan,
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

for use in connection with the 2009 Iridium
incorporated by reference to Exhibit 10.44 to the

Form of Restricted Stock Unit Agreement
Communications Inc. Stock Incentive Plan.

for use in connection with the 2009 Iridium

Performance Share Program established under the 2009 Iridium Communications Inc. Stock Incentive
Plan, incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed
with the SEC on February 24, 2012.

Form of Performance Share Award Agreement for use in connection with the Performance Share
Program established under the 2009 Iridium Communications Inc. Stock Incentive Plan, incorporated
by reference to Exhibit 10.2 to the Registrant’s Current Report on Form 8-K filed with the SEC on
February 24, 2012.

Non-Employee Director Compensation Plan, incorporated herein by reference to Exhibit 10.1 of the
Registrant’s Current Report on Form 8-K filed with the SEC on December 22, 2009.

Form of Stock Option Agreement for Non-Employee Directors for use in connection with the 2009
Iridium Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit 10.46 to the
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Form of Restricted Stock Award Agreement for Non-Employee Directors for use in connection with
the 2009 Iridium Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit
10.47 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Form of Restricted Stock Unit Agreement for Non-Employee Directors for use in connection with the
2009 Iridium Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit 10.48
to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

10.55*

Summary of approved 2010 compensation, incorporated herein by reference to Exhibit 99.1 of the
Registrant’s Current Report on Form 8-K filed with the SEC on April 5, 2010.

137

Exhibit
No.

10.56*

21.1

23.1

31.1

31.2

32.1

Document

2011 Executive Bonus Plan, incorporated herein by reference to Exhibit 10.2 to the Registrant’s
Current Report on Form 8-K, filed with the SEC on April 5, 2011.

List of Subsidiaries.

Consent of Ernst & Young LLP, independent registered public accounting firm.

Certification of Chief Executive Officer pursuant to Section 302 of The Sarbanes-Oxley Act of
2002.

Certification of Chief Financial Officer pursuant to Section 302 of The Sarbanes-Oxley Act of
2002.

Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of
The Sarbanes-Oxley Act of 2002.

101.INS

XBRL Instance Document.

101.SCH

XBRL Taxonomy Extension Schema.

101.CAL

XBRL Taxonomy Extension Calculation Linkbase.

101.DEF

XBRL Taxonomy Extension Definition Linkbase.

101.LAB

XBRL Taxonomy Extension Label Linkbase.

101.PRE

XBRL Taxonomy Extension Presentation Linkbase.

†

Confidential treatment has been granted for certain portions omitted from this exhibit pursuant to Rule
24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this exhibit have
been separately filed with the Securities and Exchange Commission.

†† Confidential treatment has been requested for certain portions omitted from this exhibit pursuant to Rule
24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this exhibit have
been separately filed with the Securities and Exchange Commission.
Denotes compensatory plan, contract or arrangement.

*

138

SUBSIDIARIES OF IRIDIUM COMMUNICATIONS INC.

Subsidiary

Jurisdiction of Organization

EXHIBIT 21.1

Iridium Blocker-B Inc.

Syncom-Iridium Holdings Corp.

Iridium Holdings LLC

Iridium Satellite LLC

Iridium Constellation LLC

Iridium Government Services LLC

Iridium Carrier Holdings LLC

Iridium Carrier Services LLC

Delaware

Delaware

Delaware

Delaware

Delaware

Delaware

Delaware

Delaware

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statements (Form S-3 Nos. 333-162206,
333-159673 and 333-165513, and Form S-8 No. 333-165508) of Iridium Communications Inc. of our reports
dated March 6, 2012, with respect to the consolidated financial statements of Iridium Communications Inc. and
the effectiveness of internal control over financial reporting of Iridium Communications Inc. and of our report
to the consolidated financial statements of Iridium Holdings LLC
dated March 16, 2010, with respect
(Predecessor of Iridium Communications Inc.), included in this Annual Report (Form 10-K) for the year ended
December 31, 2011.

/s/ Ernst & Young LLP

McLean, VA
March 6, 2012

CERTIFICATION

EXHIBIT 31.1

I, Matthew J. Desch, certify that:

1.

I have reviewed this annual report on Form 10-K of Iridium Communications Inc.;

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

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

4.

The registrant’s other certifying officer 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 officer 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.

Date: March 6, 2012

/s/ Matthew J. Desch

Matthew J. Desch
Chief Executive Officer

CERTIFICATION

EXHIBIT 31.2

I, Thomas J. Fitzpatrick, certify that:

1.

I have reviewed this annual report on Form 10-K of Iridium Communications Inc.;

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

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

4.

The registrant’s other certifying officer 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 officer 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.

Date: March 6, 2012

/s/ Thomas J. Fitzpatrick

Thomas J. Fitzpatrick
Chief Financial Officer

EXHIBIT 32.1

Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of
Section 1350, Chapter 63 of Title 18, United States Code)

Pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended
(the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. §1350),
each of Matthew J. Desch, Chief Executive Officer of Iridium Communications Inc., a Delaware corporation (the
“Company”), and Thomas J. Fitzpatrick, Chief Financial Officer of the Company, does hereby certify that, to the
best of such officer’s knowledge:

1.

2.

The Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2011 (the
“Form 10-K”), to which this Certification is attached as Exhibit 32.1 fully complies with the requirements of
Section 13(a) or Section 15(d) of the Exchange Act, and

The information contained in the Form 10-K fairly presents, in all material respects, the financial condition
and results of operations of the Company.

IN WITNESS WHEREOF, the undersigned have set their hands hereto as of the 6th day of March 2012.

/s/ Matthew J. Desch

Matthew J. Desch
Chief Executive Officer

/s/ Thomas J. Fitzpatrick

Thomas J. Fitzpatrick
Chief Financial Officer

This certification accompanies the Form 10-K to which it relates, is not deemed filed with the Securities and
Exchange Commission and is not to be incorporated by reference into any filing of the Company under the
Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended (whether made before
or after the date of the Form 10-K), irrespective of any general incorporation language contained in such filing.

[THIS PAGE INTENTIONALLY LEFT BLANK]

[THIS PAGE INTENTIONALLY LEFT BLANK]

Non-GAAP Financial Measures & Definitions

In addition to disclosing financial results that are determined in accordance with U.S. GAAP, the Company discloses Operational EBITDA, which is
a non-GAAP financial measure, as a supplemental measure to help investors evaluate its fundamental operational performance. Operational
EBITDA, or OEBITDA, represents earnings before interest, income taxes, depreciation and amortization, Iridium NEXT revenue and expenses (for
periods prior to the deployment of Iridium NEXT), share-based compensation expenses, transaction expenses associated with the acquisition of
Iridium Holdings LLC by GHL Acquisition Corp., the impact of purchase accounting adjustments, and changes in the fair value of warrants. The
Company also presents Operational EBITDA expressed as a percentage of adjusted revenue, or Operational EBITDA margin. Adjusted revenue
excludes the impact of purchase accounting adjustments and Iridium NEXT revenue. Operational EBITDA does not represent, and should not be
considered, an alternative to GAAP measurements such as net income or loss, and the Company’s calculations thereof may not be comparable to
similarly entitled measures reported by other companies. A reconciliation of Operational EBITDA to net (loss) income, its comparable GAAP
financial measure, is set forth below. By eliminating interest, income taxes, depreciation and amortization, Iridium NEXT revenue and expenses (for
periods prior to the deployment of Iridium NEXT only), share-based compensation expenses, transaction expenses associated with the acquisition,
the impact of purchase accounting adjustments and changes in the fair value of warrants, the Company believes the result is a useful measure across
time in evaluating its fundamental core operating performance. Management also uses Operational EBITDA to manage the business, including in
preparing its annual operating budget, debt covenant compliance, financial projections and compensation plans. The Company believes that
Operational EBITDA is also useful to investors because similar measures are frequently used by securities analysts, investors and other interested
parties in their evaluation of companies in similar industries. As indicated, Operational EBITDA does not include interest expense on borrowed
money or the payment of income taxes or depreciation expense on the Company’s capital assets, which are necessary elements of Company’s
operations. It also excludes expenses in connection with the development, deployment and financing of Iridium NEXT. Since Operational EBITDA
does not account for these and other expenses, its utility as a measure of the Company’s operating performance has material limitations. Due to these
limitations, management does not view Operational EBITDA in isolation and also uses other measurements, such as net income, revenue and
operating profit, to measure operating performance.

Reporting Entity

For comparison purposes, in the table below the Company has presented the operating results of Iridium Holdings LLC and Iridium Communications
Inc. on a combined basis for the year ended December 31, 2009 along with the Iridium Holdings LLC operating results for prior years and Iridium
Communications Inc.’s operating results for subsequent years. The combined 2009 presentation is a simple mathematical addition of the
pre-acquisition results of operations of Iridium Holdings LLC for the period from January 1, 2009 to September 29, 2009 and the post-acquisition
results of operations of Iridium Communications Inc. for the three months ended December 31, 2009. Please note that this presentation is different
from the “combined” presentation that the Company includes in the ‘Management’s Discussion and Analysis’ section of the Company’s Form 10-K
filed on March 6, 2012, which combined the pre-acquisition results of operations of Iridium Holdings LLC for the period from January 1, 2009 to
September 29, 2009 with the full-year 2009 results of operations of Iridium Communications Inc., both pre- and post-acquisition. Iridium
Communications Inc. had no material operating activities from the date of formation of GHL Acquisition Corp. until the acquisition. There are no
other adjustments made in the combined presentation. This presentation is intended to facilitate the evaluation and understanding of the financial
performance of the Iridium business on a year-to-year basis. Management believes this presentation is useful in providing the users of the Company’s
financial information with an understanding of the Company’s results of operations because there were no material changes to the operations or
customer relationships of Iridium as a result of the acquisition of Iridium Holdings LLC by GHL Acquisition Corp.

Iridium Communications Inc.
Non-GAAP Reconciliation
($ in thousands)

For the Year Ended December 31,

2007

2008

2009

2010

2011

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Iridium Next expenses, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Share-based compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaction expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase accounting adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operational EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 43,773
21,771
(2,192)
—
11,380
74,732
1,777
2,901
—
—
$ 79,410

$ 53,879
21,094
(1,345)
—
12,535
86,163
14,113
2,868
7,959
—
$111,103

$ 48,309
12,876
(585)
(1,038)
33,226
92,788
13,268
5,841
12,478
9,554
$133,929

$ 22,691
23
(660)
12,921
90,667
125,642
16,697
4,875
—
11,666
$158,880

$ 39,681
42
(1,242)
24,900
97,646
161,027
23,284
5,895
—
163
$190,369

For the Year Ended December 31,

2007

2008

2009

2010

2011

Q4
2011

$ 8,362
31
(405)
4,776
23,867
36,631
6,155
1,572
—
(93)
$44,265

Q4
2011

Reported revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NEXT revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase accounting adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusted revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$260,901
(3,471)
—
$257,430

$320,944
(3,262)
—
$317,682

$318,940
(1,082)
1,675
$319,533

$348,173
(89)
3,315
$351,399

$384,307
(49)
1,200
$385,458

$94,977
(5)
166
$95,138

Corporate Information

2012 ANNUAL MEETING

The Annual Meeting of Stockholders will be held on May 22, 2012 at 8:30 a.m. local time at Iridium Communications’ Headquarters:
1750 Tysons Boulevard, Suite 1400, McLean, VA 22102

EXECUTIVE OFFICERS 

Matthew J. Desch
Chief Executive Officer

Thomas J. Fitzpatrick
Chief Financial Officer

Lt. Gen. John H. Campbell (Ret.)
Executive Vice President, 
Government Programs, Iridium Satellite

Gregory C. Ewert
Executive Vice President, Global 
Distribution Channels, Iridium Satellite

Thomas D. Hickey
Chief Legal Officer

Richard P. Nyren
Vice President and Corporate Controller, 
Iridium Satellite

John M. Roddy
Executive Vice President, Global Operations
and Product Development, Iridium Satellite

S. Scott Smith
Executive Vice President, 
Satellite Development and Operations

Donald L. Thoma
Executive Vice President, Marketing, 
Iridium Satellite

Investor Inquiries
Steve E. Kunszabo 
Executive Director, Investor Relations
(703) 287-7570
investor.relations@iridium.com
www.iridium.com

Alvin B. Krongard
Former Chairman of the Board and
Chief Executive Officer,
Alex. Brown Incorporated

Admiral Eric T. Olson (Ret.)
Former Commander, 
U.S. Special Operations Command

Steven B. Pfeiffer
Partner, Fulbright & Jaworski LLP

Parker W. Rush
Partner, Consult PWR

BOARD OF DIRECTORS

Robert H. Niehaus
Chairman of the Board 
Chairman, Greenhill Capital Partners

J. Darrel Barros
President, Syndicated Communications, Inc.

Scott L. Bok
Chief Executive Officer, Greenhill & Co., Inc.

Thomas C. Canfield
Senior Vice President and General Counsel,
Spirit Airlines, Inc.

Brig. Gen. Peter M. Dawkins (Ret.)
Senior Partner, Flintlock Capital Asset 
Management LLC

Matthew J. Desch
Chief Executive Officer

Terry L. Jones
Managing Member, WJM Partners IV, LLC
and Syncom Venture Management Co., LLC

GENERAL INFORMATION

INVESTOR INFORMATION

Transfer Agent and Registrar
American Stock Transfer and 
Trust Company
59 Maiden Lane, Plaza Level
New York, NY 10038
(800) 937-5449
www.amstock.com

Independent Registered 
Public Accounting Firm:
Ernst & Young LLP
8484 Westpark Drive
McLean, VA 22102
(703) 747-1000
www.ey.com

Stock Exchange
NASDAQ Global Select Market
Common Stock (IRDM)

Information Requests
Copies of the Company’s Annual 
Report on Form 10-K and other 
investor information are available to
shareholders upon written request to:
Iridium Communications Inc.
Attention: Investor Relations
1750 Tysons Boulevard, Suite 1400
McLean, VA 22102

CORPORATE HEADQUARTERS

1750 Tysons Boulevard, Suite 1400
McLean, Virginia 22102
(703) 287-7400
www.iridium.com

BUSINESS OPERATIONS

8440 South River Parkway
Tempe, AZ 85284
(480) 752-1100

Only one communications company connects the entire globe

Iridium is the world’s only truly global mobile communications company, with coverage of the 
entire Earth, including oceans, airways and polar regions.  Iridium voice and data products provide
communications solutions that allow global companies, government agencies and individuals to stay
connected, everywhere.  The unique Iridium constellation of 66 Low Earth Orbiting (LEO) cross-linked
satellites routes communications traffic through space and around the world, creating highly efficient
and reliable connections.

www.iridium.com

R E L I A B L E • C R I T I C A L • L I F E L I N E S SM

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© Copyright 2012 Iridium Communications Inc.  All rights reserved.  Iridium is a registered mark of Iridium Satellite LLC.  All other
trademarks and service marks are the property of their respective holders.  Information is subject to change without notice.