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Tenaris SA

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FY2020 Annual Report · Tenaris SA
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Annual Report 
2020

Certain defined terms

Cautionary statement concerning forward-looking statements

Unless otherwise specified or if the context so requires:

This annual report and any other oral or written statements made by 

•

References in this annual report to “the Company” are exclusively to 

us to the public may contain “forward-looking statements” under 

Tenaris S.A., a Luxembourg société anonyme.

applicable securities laws. Forward-looking statements are based on 

•

References in this annual report to “Tenaris”, “we”, “us” or “our” are 

management’s current views and assumptions and are provided to 

to Tenaris S.A. and its consolidated subsidiaries. See “II. Accounting 

allow potential investors the opportunity to understand management’s 

Policies A. Basis of presentation” and “II. Accounting Policies B. Group 

beliefs and opinions in respect of the future so that they may use 

accounting” to our audited consolidated financial statements included 

such beliefs and opinions as one factor in evaluating an investment. 

in this annual report. 

Forward-looking statements involve known and unknown risks that 

•

References in this annual report to “San Faustin” are to San Faustin S.A., a 

could cause actual results, performance or events to differ materially 

Luxembourg société anonyme and the Company’s controlling shareholder.

from those expressed or implied by those statements. 

•

•

“shares” refers to ordinary shares, par value $1.00, of the Company. 

“ADSs” refers to the American Depositary Shares, which are evidenced 

We use words and terms such as “aim”, “will likely result”, “will 

by American Depositary Receipts, and represent two shares each. 

continue”, “contemplate”, “seek to”, “future”, “objective”, “goal”, 

•

“OCTG” refers to oil country tubular goods. See “Information on 

“should”, “will pursue”, “anticipate”, “estimate”, “expect”, 

Tenaris – Business Overview – Our Products”. 

“project”, “intend”, “plan”, “believe” and words and terms of similar 

•

“tons” refers to metric tons; one metric ton is equal to 1,000 

substance to identify forward-looking statements, but they are not 

•

•

•

•

•

kilograms, 2,204.62 pounds, or 1.102 U.S. (short) tons. 

the only way we identify such statements. This annual report contains 

“billion” refers to one thousand million, or 1,000,000,000. 

forward-looking statements, including with respect to certain of our 

“U.S. dollars”, “US$”, “USD” or “$” each refers to the United States dollar.

plans and current goals and expectations relating to Tenaris’s future 

“EUR” refers to the Euro.

“BRL” refers to the Brazilian real.

“ARS” refers to the Argentine peso.

financial condition and performance. Sections of this annual report that 

by their nature contain forward-looking statements include, but are not 

limited to, “Business Overview”, “Principal Risks and Uncertainties”, 

and “Operating and Financial Review and Prospects”. In addition 

Presentation of certain financial and other information

to the risks related to our business discussed under “Principal Risks 

ACCOUNTING PRINCIPLES

and Uncertainties”, other factors could cause actual results to differ 

materially from those described in the forward-looking statements. 

We prepare our consolidated financial statements in accordance with 

These factors include, but are not limited to:

International Financial Reporting Standards (“IFRS”), as issued by the 

International Accounting Standards Board (“IASB”), and in accordance 

•

our ability to implement our business strategy or to grow through 

with IFRS, as adopted by the European Union. Additionally, this annual 

acquisitions, joint ventures and other investments; 

report includes certain non-IFRS alternative performance measures 

such as EBITDA, Net cash/debt position and Free Cash Flow. See 

•

•

the competitive environment in our business and our industry; 

the impact of climate change legislations and increasing regulatory 

Exhibit I for more details on these alternative performance measures.

requirements aimed at lowering greenhouse gas emissions and severe 

weather conditions worldwide; 

We publish consolidated financial statements presented in increments 

•

our ability to price our products and services in accordance with our 

of a thousand U.S. dollars. This annual report includes our audited 

strategy; 

consolidated financial statements for the years ended December 31, 

•

our ability to absorb cost increases and to secure supplies of essential 

2020, 2019 and 2018. 

raw materials and energy; 

•

our ability to adjust fixed and semi-fixed costs to fluctuations in 

ROUNDING

product demand; 

Certain monetary amounts, percentages and other figures included 

•

trends in the levels of investment in oil and gas exploration and  

in this annual report have been subject to rounding adjustments. 

drilling worldwide; 

Accordingly, figures shown as totals in certain tables may not be the 

•

the impact of a novel strain of coronavirus (“COVID-19”) crisis and 

arithmetic aggregation of the figures that precede them, and figures 

other pandemics on the world’s economy, the energy sector in general, 

expressed as percentages in the text may not total 100% or, as 

or our business and operations; 

applicable, when aggregated may not be the arithmetic aggregation of 

•

general macroeconomic, political, social and public health conditions 

the percentages that precede them.

and developments in the countries in which we operate or distribute 

pipes; and 

OUR INTERNET WEBSITE IS NOT PART OF THIS ANNUAL REPORT

•

changes to applicable laws and regulations, including the imposition  

We maintain an Internet website at www.tenaris.com. Information 

of tariffs or quotas or other trade barriers.

contained in or otherwise accessible through our Internet website is not 

a part of this annual report. All references in this annual report to this 

By their nature, certain disclosures relating to these and other risks are 

Internet site are inactive textual references to these URLs, or “uniform 

only estimates and could be materially different from what actually occurs 

resource locators” and are for informational reference only. We assume 

in the future. As a result, actual future gains or losses or other occurrences 

no responsibility for the information contained on our Internet website.

or developments that may affect our financial condition and results of 

INDUSTRY DATA

operations could differ materially from those that have been estimated. 

You should not place undue reliance on forward-looking statements, 

Unless otherwise indicated, industry data and statistics (including 

which speak only as of the date of this annual report. Except as required 

historical information, estimates or forecasts) in this annual report 

by law, we are not under any obligation, and expressly disclaim any 

are contained in or derived from internal or industry sources believed 

obligation to, update or alter any forward-looking statements, whether  

by Tenaris to be reliable. Industry data and statistics are inherently 

as a result of new information, future events or otherwise. 

predictive and are not necessarily reflective of actual industry 

conditions. Such statistics are based on market research, which itself is 

based on sampling and subjective judgments by both the researchers 

and the respondents, including judgments about what types of 

products and transactions should be included in the relevant market. 

In addition, the value of comparisons of statistics for different markets 

is limited by many factors, including that (i) the markets are defined 

differently, (ii) the underlying information was gathered by different 

methods and (iii) different assumptions were applied in compiling the 

data. Such data and statistics have not been independently verified, 

and the Company makes no representation as to the accuracy or 

completeness of such data or any assumptions relied upon therein. 

3.

Index

05.

Leading indicators 

06. 

Letter from the Chairman

08.

Company profile

09.

Consolidated Management Report

09. 

Information on Tenaris

26.

28.

45.

71.

79.

84.

85.

108.

111.

113.

114.

114.

Tenaris in numbers

Principal Risks and Uncertainties

Operating and Financial Review and Prospects

Quantitative and Qualitative Disclosure  

about Market Risk

Outstanding Legal Proceedings

Recent Developments

Corporate Governance Statement

Related Party Transactions

Dividends

Employees

Diversity

Non-financial Information

115.

Management certification

117.

Financial information

117.

227.

Consolidated Financial Statements

Annual Accounts (Luxembourg GAAP)

245.

Exhibit I – Alternative performance measures

247.

Investor information

Annual Report4.

TenarisLeading indicators

TUBES SALES VOLUMES (thousands of tons)

Seamless

Welded

Total

TUBES PRODUCTION VOLUMES (thousands of tons)

Seamless

Welded

Total

FINANCIAL INDICATORS (millions of $)

Net sales

Operating (loss) income

EBITDA (1)

Net (loss) income

Cash flow from operations 

Capital expenditures

BALANCE SHEET (millions of $)

Total assets

Total borrowings

Net cash position (2)

Total liabilities

Shareholders’ equity including non-controlling interests

PER SHARE / ADS DATA ($ per share / per ADS) (3)

Number of shares outstanding (4) (thousands of shares)

(Losses) Earnings per share

(Losses) Earnings per ADS

Dividends per share (5)

Dividends per ADS (5)

ADS Stock price at year-end

Number of employees (4)

2020

2019

2018

5.

    1,918 

  480   

  2,398   

  1,914 

  268 

  2,182 

  2,600 

  671  

3,271  

      2,629 

  671   

  3,300   

  5,147 

     7,294 

  (663) 

  638 

  (642) 

  1,520 

  193 

  832 

  1,372 

  731 

  1,528 

  350 

   2694 

  877 

  3,571 

    2,798 

  799  

  3,597  

   7,659 

  872 

  1,536 

  874 

  611 

  349 

  13,716 

      14,843 

    14,251 

  619 

  1,085 

  2,270 

  11,446 

  822 

  980 

  2,657 

  12,186 

  539 

  485 

  2,376 

  11,875 

  1,180,537 

  1,180,537 

  1,180,537 

  (0.54) 

  (1.07) 

  0.07 

  0.14 

  15.95 

   0.63 

  1.26 

  0.41 

  0.82 

  0.74 

  1.48 

  0.41 

  0.82 

  22.62   

  21.32  

  19,028 

  23,200   

  22,967   

1.  Defined as operating income plus depreciation, amortization and impairment charges/(reversals). 

3.  Each ADS represents two shares.

Impairment charge in 2020 represents a charge of $622 million to the carrying value of goodwill of 
the CGUs OCTG USA, IPSCO and Coiled Tubing in the amounts of $225 million, $357 million and 
$4 million respectively, and the carrying value of fixed assets of the CGU Rods USA in the amount of 
$36 million. EBITDA in 2020 includes severance charges of $142 million. If these charges were not 
included 2020 EBITDA would have been $780 million. See Exhibit I. 

2.  Defined as Cash and cash equivalents + Other investments (Current and Non-Current) + / - 

Derivatives hedging borrowings and investments–Borrowings (Current and Non-Current). See Exhibit.

4.  As of December 31.

5.  Proposed or paid in respect of the year.

Annual Report 
 
 
 
 
 
 
 
 
 
 
 
 
6.

Letter from the Chairman 

Dear Shareholders,

2020 was a particular year which has left an indelible mark on the world. The pandemic is reshaping societal 
expectations and changing established paradigms. But it is still too early to understand the full extent of the 
transformation that it will bring. The energy transition is also accelerating. We, as a company, wish to maintain 
flexibility as we redefine our strategy and actions to meet the new realities.

At Tenaris, we opened the year by concluding the acquisition of IPSCO and with the expectation that U.S. drilling 
activity would soon start to recover after a year-long decline. Instead, shortly thereafter, everything changed as the 
pandemic spread rapidly around the world. From one day to the next, demand for our products and services began to 
shrink and our way of working changed. Global oil demand collapsed and oil prices with it, even becoming negative at 
one point. In the U.S., drilling activity plunged precipitously and we had to close most of our newly acquired facilities.

The challenges involved every aspect of our business and affected all our employees. We had to adopt new safety 
protocols to assure the safety of all persons entering our plants and offices, to halt production while minimizing labor 
cost inefficiencies as demand plummeted, to provide support for the medical systems in many of our communities, to 
find new ways of meeting customer commitments, to change the way we work and communicate, all while implementing 
an intense restructuring program to ensure the financial stability and long-term sustainability of our company. 

We responded rapidly and have been disciplined in implementing our objectives. I would like to give a special thanks 
to all our employees for the way they adapted to the circumstances and their contribution to our efforts in what has 
been an extraordinarily difficult year. 

Our focus was on establishing a safe working environment at our plants and offices and adapting to an environment 
where employees could work from home. With the pandemic affecting the lives of all our employees and their families, 
we worked hard to maintain good levels of engagement and promote wellbeing, as well as adapting our training 
programs to the changed circumstances. 

Since the start of the pandemic, we have had a total of 2,400 persons affected by the virus among employees and 
contractors, an infection rate of a little over 10%. Currently, we have less than 100 active cases and we still have 550 
people in the “at risk” category who are prevented from coming to work. At the same time, despite the constantly 
changing production schedules at our plants, we maintained the improvements we made over the past years in our 
physical safety indicators.

To reinforce the medical systems and infrastructure in our communities, particularly in Latin America, we quickly 
deployed a dedicated $6 million fund. Leveraging our global procurement structure, we deployed to source and 
deliver ventilators, Intensive Care Unit (“ICU”) equipment units, and Personal Protection Equipment (“PPE”) items to 
medical units and were instrumental in the deployment of four new field hospitals in our diverse communities. 

Our employees were quick to show solidarity and initiative. At the onset of the pandemic, in Bergamo, which was then 
the epicenter of the contagion in Europe, they worked tirelessly to produce oxygen cylinders for the local hospitals, 
while in Campana they designed and produced 80,000 face shields for medical staff and first responders in the local 
community using one of our finishing lines. 

In addition to maintaining service quality in a rapidly changing environment, we reinforced our Rig Direct® customer 
programs by integrating digital initiatives aimed at simplifying operational and administrative processes and making 
them more reliable. In the USA, for example, two thirds of call-outs made by our Rig Direct® customers are now 
made through our Rig Direct® portal and several are starting to use our PipeTracer® system to perform digital tallies. 
We will continue to deepen these digital integration initiatives to reinforce service differentiation and customer loyalty. 

To secure the financial stability of the company, we implemented a detailed plan to reduce our fixed cost structure 
by 25%, by the end of 2020, and to generate cash through reducing inventories, managing receivables closely and 
reducing investments. We have met or exceeded our targets, generating $1.3 billion in free cash flow for the year, which 
includes a $1.1 billion reduction in working capital. If we exclude impairment and restructuring charges, our net 
income for the year would have been positive. 

TenarisIn the fourth quarter, we ended the year with a higher EBITDA margin than we had at the end of 2019, despite a 
35% drop in revenues year on year. With these results, a strong balance sheet and a brighter outlook ahead, we are 
proposing to reinstate the annual dividend at 50% of the level it was prior to the pandemic.

As drilling activity in North America picks up, we are strengthening our position in the U.S. and Canadian markets, building 
on our Rig Direct® service proposition, and taking advantage of the market opportunities offered by consolidation in the 
shale sector and the competitive environment. We are preparing to operate Bay City at full capacity and to restart the Koppel 
steel shop and Ambridge seamless pipe mill together with their associated finishing facilities later this year. Meanwhile, 
we are proceeding with a $72 million investment to increase our domestic production capabilities by integrating seamless, 
premium and welded pipe production at our mill in Sault Ste. Marie after closing the Prudential mill in Calgary. 

7.

In offshore markets, we have strengthened our position through the introduction of BlueDock® connectors in the 
Gulf of Mexico and Guyana, while, in Brazil, we are also successfully introducing our seamless pipe products to 
complement our welded pipe and connector solutions in the Brazilian pre-salt market. 

In Argentina, the implementation of a new Plan Gas aimed at reducing the level of gas imports is helping to reactivate 
activity in the Vaca Muerta shale play, while, in Colombia, we are strengthening our Rig Direct® programs with 
Ecopetrol and other operators with digital integration initiatives.

In the Middle East, we are supplying the casing for the expansion of the North Field in Qatar, which will supply the 
gas for the recently sanctioned Qatar LNG expansion. These products will include our Dopeless® technology, which 
is now firmly established in this market. Although demand in the Middle East during 2021 will be affected by ongoing 
destocking in key markets, we continue to consolidate our position in the U.A.E. with investments in a premium 
threading facility which will begin operating in 2022. 

In China, we established a joint venture with state-owned Baogang Baotou Steel, a large integrated steel maker in Inner 
Mongolia which supplies casing and tubing to China’s onshore oil and gas fields. The joint venture, in which we have a 
60% shareholding, will install a premium threading facility, with an initial annual capacity of 45 thousand tons, to thread 
TenarisHydril premium connections on Baogang’s pipe. The new facility is expected to start operations at the end of 2021.

Decarbonization has become a major issue for all the world and, in particular, for our industry. In February, our Board 
of Directors approved a medium-term target to reduce the carbon emissions intensity of our operations by 30% from 
a 2018 baseline and the introduction of an internal carbon price of $80 per ton to accelerate the investments and 
changes necessary to achieve this target and our long-term objective of eventually reaching carbon neutrality. We will 
continue to add transparency to this program, which will be followed on a quarterly basis in our Board. This will 
become an ever more important part of our agenda in the coming years.

Moreover, our customers, as they pursue their own decarbonization initiatives, are looking more closely at the carbon 
footprint of their supply chains, particularly for steel products. With our new medium-term reduction target, we 
expect to maintain or enhance the competitive differentiation we consider that we have today on this ground.

We are also positioning ourselves in new segments associated with the energy transition, developing our product and 
service portfolio for these applications. Although our sales for low carbon energy applications are marginal today, they 
will increase over time. Today, we are active participants in projects for building the new infrastructure for hydrogen 
mobility, as suppliers of large, high pressure vessels for hydrogen filling stations particularly in Europe and California, 
and we have recently been selected to supply the pipe for the main pipeline in the pioneering Northern Lights CO2 
transportation and storage project in Norway.

As the world’s economy recovers from the worst effects of the pandemic, Tenaris, with its solid financial position and 
extensive global agenda, is well positioned for the new challenges ahead. I would like to thank our employees again for 
their contributions over the past year, as well as our customers, suppliers and shareholders for their continued support.

March 29, 2021

/s/ Paolo Rocca                

Paolo Rocca

Annual ReportCompany profile

8.

s
i
r
a
n
e
T

Tenaris is a leading supplier of tubes and related services for the world’s energy industry and certain other 
industrial applications. Our mission is to deliver value to our customers through product development, 
manufacturing excellence and supply chain management. We seek to minimize risk for our customers and 
help them reduce costs, increase flexibility and improve time-to-market. Our employees around the world 
are committed to continuous improvement by sharing knowledge across a single global organization.

9.

t
r
o
p
e
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l

a
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A

Information  
on Tenaris

The Company
Our holding company’s legal and commercial 
name is Tenaris S.A. The Company was 
established as a société anonyme organized under 
the laws of the Grand Duchy of Luxembourg on 
December 17, 2001. The Company’s registered 
office is located at 26 Boulevard Royal, 4th Floor, 
L-2449, Luxembourg, telephone (352) 2647-8978.    

The Company holds, either directly or indirectly, 
controlling interests in various subsidiaries in the 
steel pipe manufacturing and distribution businesses 
and other related businesses. For information on 
the Company’s subsidiaries, see note 31 “Principal 
subsidiaries” to our audited consolidated financial 
statements included in this annual report.

Our shares are traded on the Italian Stock 
Exchange and the Mexican Stock Exchange; the 
Company’s American Depositary Shares (“ADS”) 
trade on the New York Stock Exchange (“NYSE”).

Overview
We are the leading manufacturer of pipes and 
related services for the world's energy industry 
and certain other industrial applications. Our 
manufacturing system integrates steelmaking,  
pipe rolling and forming, heat treatment, 
threading and finishing across 16 countries.  
We also have a research and development 
(“R&D”) network focused on enhancing our 
product portfolio and improving our production 
processes. Our team, based in more than 30 
countries worldwide, is united by a passion for 
excellence in everything we do.

Through our integrated, worldwide network of 
seamless and welded manufacturing facilities, service 
centers and R&D centers, we work with customers 

to meet their needs, upholding the highest standards 
of safety, quality and performance.

Our mission is to deliver value to our customers 
through product and process innovation, 
manufacturing excellence, supply chain integration, 
technical assistance and customer service, aiming 
to reduce risk and costs, increase flexibility and 
improve time-to-market. Wherever we operate, we 
are committed to safety and minimizing our impact 
on the environment, providing opportunities for 
our people, and contributing to the sustainable 
development of our communities.

History and Development of Tenaris 
Tenaris began with the formation of Siderca 
S.A.I.C. (“Siderca”), the sole Argentine producer 
of seamless steel pipe products, by San Faustin’s 
predecessor in Argentina in 1948. We acquired Siat 
S.A., an Argentine welded steel pipe manufacturer, 
in 1986. We grew organically in Argentina and 
then, in the early 1990s, began to evolve beyond this 
initial base into a global business through a series of 
strategic investments. As of the date of this annual 
report, our investments include controlling interest 
in several manufacturing companies:

•

•

•

•

•

•

Tubos de Acero de México S.A. (“Tamsa”), the sole 
Mexican producer of seamless steel pipe products;
Dalmine S.p.A. (“Dalmine”), a leading Italian 
producer of seamless steel pipe products;
Confab Industrial S.A. (“Confab”), the leading 
Brazilian producer of welded steel pipe products;
NKKTubes K.K. (“NKKTubes”), a leading 
Japanese producer of seamless steel pipe products;
Algoma Tubes Inc. (“AlgomaTubes”), the sole 
Canadian producer of seamless steel pipe products;
S.C. Silcotub S.A. (“Silcotub”), a leading Romanian 
producer of seamless steel pipe products;

 
10.

•

•

•

•

•

•

•

•

•

•

•

•

•

•

Maverick Tube Corporation (“Maverick”), a U.S. 
producer of welded steel pipe products;
Prudential Steel Ltd. (“Prudential”), a welded pipe 
mill that produced OCTG, and line pipe products 
in Canada;
Tenaris Tubocaribe Ltda. (“Tubocaribe”), a 
welded mill producing OCTG products including 
finishing of welded and seamless pipes, line pipe 
products and couplings in Colombia;
Hydril Company (“Hydril”), a North American 
manufacturer of premium connection products for 
oil and gas drilling production;
PT Seamless Pipe Indonesia Jaya (“SPIJ”), an 
Indonesian OCTG processing business with heat 
treatment and premium connection threading 
facilities;
Tenaris Qingdao Steel Pipes Ltd. (“Tenaris 
Qingdao”), a Chinese producer of premium joints 
and couplings;
Pipe Coaters Nigeria Ltd. (“Pipe Coaters”) the 
leading company in the Nigerian coating industry;
Tenaris Bay City Inc. (“Tenaris Bay City”), a state-
of-the-art seamless pipe mill in Bay City, Texas;
Saudi Steel Pipe Company (“SSPC”), a Saudi 
producer of welded steel pipe products;
IPSCO Tubulars Inc. (“IPSCO”) a North American 
manufacturer of seamless and welded steel pipes; and
sucker rod businesses, in various countries.

We also own strategic interest in:
Ternium S.A. (“Ternium”), one of the leading flat 
steel producers of the Americas with operating 
facilities in Mexico, Brazil, Argentina, Colombia, 
the southern United States and Central America;
Usinas Siderúrgicas de Minas Gerais S.A. 
(“Usiminas”), a Brazilian producer of high quality 
flat steel products used in the energy, automotive 
and other industries; and
Techgen S.A. de C.V. (“Techgen”), an electric 
power plant in Mexico.

In 2019, we entered into a joint venture with PAO 
Severstal (“Severstal”) to build and operate a 
welded pipe mill to manufacture OCTG products 
in Surgut, Western Siberia. Construction activities 
for the welded pipe mill have been put on hold 
while the joint venture partners assess changes 
in the relevant markets and the competitive 
environment to determine whether adjustments 
or changes to the project could be necessary. Our 
share in the joint venture is 49%. 

In 2020, we also entered into a joint venture with 
Inner Mongolia Baotou Steel Union Co., Ltd. 
(“Baotou Steel”) to build a premium connection 
threading facility to finish steel pipe products 
produced by our joint venture partner in Baotou, 
China, for sale in the domestic market. 

Tenaris’s Prudential facility, located in Calgary, 
Alberta, was closed down in 2020, and the pipe 
manufacturing operations of seamless, welded and 
premium products in Canada will be consolidated 
at our AlgomaTubes facility located in Sault Ste. 
Maire, Ontario with an additional investment of 
$72 million. This repositioning of the industrial 
activities, which is estimated to be completed 
by the end of 2021, is expected to strengthen 
the competitiveness and increase the domestic 
production capabilities for the Canadian market.

In addition, we have established a global network 
of pipe finishing, distribution and service facilities 
with a direct presence in most major oil and gas 
markets and a global network of research and 
development centers.

For information on Tenaris’s principal capital 
expenditures and divestitures, see “Information  
on Tenaris – Business Overview – Capital 
Expenditure Program”.

Tenaris11.

Business Overview
Our business strategy is to consolidate our 
position as a leading global supplier of integrated 
product and service solutions to the energy and 
other industries by:

pursuing strategic investment opportunities in 
order to further strengthen our presence in local 
and global markets;
expanding our comprehensive range of products 
and developing new products designed to meet 
the needs of customers operating in challenging 
environments, including low carbon energy 
applications, such as hydrogen and carbon capture 
and storage;
enhancing our offering of technical, digital and 
supply chain integration services designed to 
enable customers to optimize well planning and 
integrity, simplify operations and reduce overall 
operating costs; and
securing an adequate supply of production inputs 
and reducing the manufacturing costs of our  
core products. 

Pursuing strategic investment opportunities  

and alliances
We have a solid record of growth through strategic 
investments and acquisitions. We pursue selective 
strategic investments and acquisitions as a means to 
expand our operations and presence in select markets, 
enhance our global competitive position and capitalize 
on potential operational synergies. For example:

In January 2019, we acquired a 47.79% interest 
in SSPC, a welded steel pipes producer located in 
Saudi Arabia.
In February 2019, we entered into a joint venture 
with Severstal to build and operate welded pipe 
plant in West Siberia, Russian Federation. As 
indicated above, construction activities for that 
plant have been put on hold.

•

•

•

•

•

•

•

•

In January 2020, we acquired IPSCO, a North 
American manufacturer of seamless and welded 
steel pipes, from PAO TMK (“TMK”), with facilities 
located mainly in the midwestern and northeastern 
regions of the United States, and a steel shop 
in Koppel, Pennsylvania. For more information 
on IPSCO’ acquisition see note 32 “Business 
combinations – Acquisition of IPSCO Tubulars, 
Inc.” to our audited consolidated financial statements 
included in this annual report.
In December 2020 we entered into a joint venture 
with Baotou Steel to build a premium connection 
threading facility to finish steel pipes produced by our 
joint venture partner in Baotou, China, for sale to the 
domestic market. 

Our track record on companies’ acquisitions is 
described above (see “History and Development  
of Tenaris”).

Expanding our range of products
We have developed an extensive range of high-
value products suitable for most of our customers’ 
operations using our network of specialized R&D 
facilities and by investing in our manufacturing 
facilities. As our customers expand their 
operations, we seek to supply high-value products 
that reduce costs and enable them to operate safely 
in challenging environments, including those 
for low-carbon applications associated with the 
energy transition.

Enhancing our offering of technical, digital and 
supply chain integration services - Rig Direct® - 

and extending their global deployment
We continue to enhance our offering of Rig 
Direct® services and extend their deployment 
worldwide. For many years, we have provided 
these services, managing customer inventories 
and directly supplying pipes to their rigs on a 
just-in-time basis, complemented by technical 

Annual Report  
12.

advice and assistance on the selection of materials 
and their use in the field, in markets like Mexico 
and Argentina. In response to changes in market 
conditions and the increased focus of customers 
on reducing costs and improving the efficiency of 
their operations, the extent and deployment of our 
Rig Direct® services has been extended throughout 
North America and in other markets around the 
world (e.g., North Sea, Romania, Indonesia and, 
most recently, the United Arab Emirates) and 
now include digital and more extensive supply 
chain integration services. Through the provision 
of Rig Direct® services, we seek to integrate our 
operations with those of our customers using 
digital technologies to shorten the supply chain 
and simplify operational and administrative 
processes, as well as technical services for well 
planning and well integrity, to reduce costs, 
improve safety and minimize environmental 
impact. They are also intended to differentiate us 
from our competitors and further strengthen our 
relationships with customers worldwide through 
long-term agreements.  

Securing inputs for our manufacturing operations
We seek to secure our existing sources of raw 
material and energy inputs, and to gain access to 
new sources of low-cost inputs which can help 
us maintain or reduce the cost of manufacturing 
our core products and, in the future, reduce the 
carbon emissions intensity of our operations 
over the long term. We aim to achieve a vertically 
integrated value chain for our production. To this 
end, we purchase most of our supplies through 
Exiros, a specialized procurement company the 
ownership of which we share with Ternium. 
Exiros offers us integral procurement solutions, 
supplier sourcing activities; category organized 
purchasing; suppliers’ performance administration; 
and inventory management. In addition, through 
IPSCO’s acquisition, we have secured a steel shop in 

Koppel, Pennsylvania, which is our first steel shop in 
the United States and provides vertical integration 
through domestic production of a significant part 
of our steel bar needs in the United States. 

Our Competitive Strengths
We believe our main competitive strengths include:
our global production, commercial and 
distribution capabilities, offering a full product 
range with flexible supply options backed up by 
local service capabilities in important oil and gas 
producing and industrial regions around the world; 
our ability to develop, design and manufacture 
technologically advanced products; 
our solid and diversified customer base and 
historic relationships with major international 
oil and gas companies around the world, and 
our strong and stable market shares in most of 
the countries in which we have manufacturing 
operations; 
our proximity to our customers; 
our human resources around the world with their 
diverse knowledge and skills; 
our low-cost operations, primarily at state-of-the-
art, strategically located production facilities with 
favorable access to raw materials, energy and labor, 
and more than 60 years of operating experience; and 
our strong financial condition.

•

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•

•
•

•

•

Business Segments
Tenaris has one major business segment, “Tubes”, 
which is also the reportable operating segment.

The Tubes segment includes the production and 
sale of both seamless and welded steel tubular 
products and related services mainly for the oil and 
gas industry, particularly OCTG used in drilling 
operations, and for other industrial applications 
with production processes that consist in the 

Tenaris13.

transformation of steel into tubular products. 
Business activities included in this segment are 
mainly dependent on the oil and gas industry 
worldwide, as this industry is a major consumer 
of steel pipe products, particularly casing, tubing 
and line pipe products used in drilling and 
transportation activities. Demand for steel pipe 
products from the energy industry has historically 
been volatile and depends primarily upon the 
number of oil and natural gas wells being drilled, 
completed and reworked, and the depth and 
drilling conditions of such wells. As the energy 
transition advances, demand is also expected to 
grow in low-carbon energy applications such as 
geothermal, hydrogen and carbon capture and 
storage. Sales are generally made to end users, 
with exports being done through a centrally 
managed global distribution network and domestic 
sales made through local subsidiaries. Corporate 
general and administrative expenses have been 
allocated to the Tubes segment.

The “Others” segment includes all other business 
activities and operating segments that are not 
required to be separately reported, including the 
production and selling of sucker rods, industrial 
equipment, coiled tubing, heat exchangers, utility 
conduits for buildings and the sale of energy and 
raw materials that exceed internal requirements. 

For more information on our business segments, 
see “II C. Accounting Policies – Segment 
information” to our audited consolidated financial 
statements included in this annual report.

Our Products
Our principal finished products are seamless 
and welded steel casing and tubing, line pipe and 
various other mechanical and structural steel 

pipes for different uses. Casing and tubing are also 
known as oil country tubular goods (“OCTG”). 
We manufacture our steel pipe products in a wide 
range of specifications, which vary in diameter, 
length, thickness, finishing, steel grades, coating, 
threading and coupling. For more complex 
applications, including high pressure and high 
temperature applications, seamless steel pipes 
are usually specified and, for some standard 
applications, welded steel pipes can also be used. 
In addition to oil and gas applications, many 
of our products can also be used in low-carbon 
energy applications, such as geothermal, hydrogen 
and carbon capture and storage.  

Casing
Steel casing is used to sustain the walls of oil and 
gas wells during and after drilling.

Tubing
Steel tubing is used to conduct crude oil and natural 
gas to the surface after drilling has been completed.

Line pipe
Steel line pipe is used to transport crude oil and 
natural gas from wells to refineries, storage tanks 
and loading and distribution centers.

Mechanical and structural pipes
Mechanical and structural pipes are used by 
general industry for various applications, including 
the transportation of other forms of gas and 
liquids under high pressure.

Cold-drawn pipe
The cold-drawing process permits the production of 
pipes with the diameter and wall thickness required 
for use in boilers, superheaters, condensers, heat 
exchangers, automobile production and several 
other industrial applications.

Annual Report14.

Premium joints and couplings
Premium joints and couplings are specially designed 
connections used to join lengths of steel casing 
and tubing for use in high temperature or high 
pressure environments. A significant portion of our 
steel casing and tubing products are supplied with 
premium joints and couplings. We own an extensive 
range of premium connections, and following the 
integration of the premium connections business of 
Hydril, we have marketed our premium connection 
products under the “TenarisHydril” brand name. In 
addition, we hold licensing rights to manufacture and 
sell the Atlas Bradford range of premium connections 
outside the United States and, since our acquisition 
of IPSCO in January 2020, we now own the “Ultra” 
and “TORQ” ranges of premium connections, which 
are used mainly in U.S. onshore applications.

Coiled tubing
Coiled tubing is used for oil and gas drilling and 
well workovers and for subsea pipelines.

Other Products
We also manufacture sucker rods used in oil 
extraction activities and industrial equipment of 
various specifications and diverse applications, 
including liquid and gas storage equipment. In 
addition, we produce shell and tube heat exchangers 
for various applications, and we sell energy and raw 
materials that exceed our internal requirements.

Production Process and Facilities
We operate relatively low-cost production facilities, 
which we believe is the result of:

•
•

state-of-the-art, strategically located plants;
favorable access to high quality raw materials, 
energy and labor at competitive costs; 

•

•

•

•

operating history of more than 60 years, which 
translates into solid industrial know-how; 
constant benchmarking and best-practices sharing 
among the different facilities; 
increasing specialization of each of our facilities in 
specific product ranges; and 
extensive use of digital technologies in our 
production processes.

Our seamless pipes production facilities are located 
in North and South America, Europe and Asia 
and our welded pipes production facilities are 
located in North and South America and in Saudi 
Arabia. In addition, we have tubular accessories 
facilities, such as sucker rods, in Argentina, Brazil, 
Mexico, Romania, and the United States. We 
produce couplings in Argentina, China, Colombia, 
Indonesia, Mexico and Romania, and pipe fittings 
in Mexico. In addition to our pipe threading and 
finishing facilities at our integrated pipe production 
facilities, we have pipe threading facilities for 
steel pipes manufactured in accordance with the 
specifications of the American Petroleum Institute 
(“API”), and premium joints in the United States, 
Canada, China, Ecuador, Kazakhstan, Indonesia, 
Nigeria, the United Kingdom, Saudi Arabia and 
until recently in Denmark. 

The following table shows our aggregate installed 
production capacity of seamless and welded steel 
pipes and steel bars at the dates indicated as well 
as the aggregate actual production volumes for the 
periods indicated.

In 2020, our production capacity for steel bars, 
seamless and welded pipes increased mainly as a 
result of IPSCO’s acquisition. Capacity of welded 
tubes in 2019 increased compared to 2018, due to 
the acquisition of a controlling interest in SSPC.

TenarisThousands of tons

AT OR FOR THE YEAR ENDED DECEMBER 31 

2020

2019

2018

15.

STEEL BARS

Effective Capacity (annual) (1)

Actual Production  

TUBES – SEAMLESS

Effective Capacity (annual) (1)

Actual Production  

TUBES – WELDED

Effective Capacity (annual) (1)

Actual Production

    4,485 

1,749 

     3,985 

  2,835 

    3,935 

  3,167 

  4,680 

  1,914 

  3,780 

268  

  4,300 

  2,629 

  2,980 

  671 

  4,300 

  2,798 

  2,620 

  799 

1.  Effective annual production capacity is calculated based on standard productivity of production 
lines, theoretical product mix allocations, the maximum number of possible working shifts and a 
continued flow of supplies to the production process.

Competition
The global market for steel pipe products is highly 
competitive. Seamless steel pipe products, which are 
used extensively in the energy industry particularly 
for offshore, high pressure, high stress, corrosive 
and other complex applications, are produced 
in specialized mills using round steel billets and 
specially produced ingots. Welded steel pipe 
products are produced in mills which process steel 
coils and plates into steel pipes. Steel companies 
that manufacture steel coils and other steel 
products but do not operate specialized seamless 
steel mills are generally not competitors in the 
market for seamless steel pipe products, although 
they often produce welded steel pipes or sell steel 
coils and plates used to produce welded steel pipes.

The production of steel pipe products following 
the stringent requirements of major oil and 
gas companies operating in offshore and other 
complex operations requires the development 
of specific skills and significant investments in 

manufacturing facilities. By contrast, steel pipe 
products for standard applications can be produced 
in most seamless pipe mills worldwide and 
sometimes compete with welded pipe products for 
such applications including OCTG applications. 
Welded pipe, however, is not generally considered 
a satisfactory substitute for seamless steel pipe in 
high-pressure or high-stress applications. 

Over the past decade, substantial investments have 
been made, especially in China but also in other 
regions around the world, to increase production 
capacity of seamless steel pipe products. 
Production capacity for more specialized product 
grades has also increased. With the downturn 
between 2014 and 2016 in the price of oil and 
demand for tubes for oil and gas drilling, the 
overcapacity in steel pipe and seamless steel pipe 
production worldwide became acute, extending 
beyond commodity grades. This situation has 
been accentuated by the more recent COVID-19 
induced collapse in demand and the prospect of 

Annual Report 
 
 
 
 
 
16.

an accelerated energy transition. The competitive 
environment is, as a result, intense, and we expect 
that this can only continue without substantial 
capacity reductions. Effective competitive 
differentiation and industry consolidation will be 
key factors for Tenaris.

•

Our principal competitors in steel pipe markets 
worldwide are described below.  
Vallourec S.A. (“Vallourec”), a French company, 
has mills in Brazil, China, Germany and the 
United States. Vallourec has a strong presence 
in the European market for seamless pipes for 
industrial use and a significant market share in 
the international market with customers primarily 
in Europe, the United States, Brazil, China, the 
Middle East and Africa. Vallourec is an important 
competitor in the international OCTG market, 
particularly for high-value premium joint products, 
where it operates a technology partnership for 
VAM® premium connections with Nippon Steel 
& Sumitomo Metal Corporation (“NSSMC”). 
Prior to the collapse in oil prices in 2014 to 2016, 
Vallourec increased its production capacity by 
building mills in Brazil (jointly with NSSMC) 
and Youngstown, Ohio, acquiring three tubular 
businesses in the United States and Saudi Arabia, 
and concluding an agreement with a Chinese 
seamless steel producer, Tianda Oil Pipe Company 
(“Tianda”) to distribute products from Tianda in 
markets outside China. In early 2016, in response 
to accumulating losses, Vallourec announced 
a $1 billion capital increase, more than half of 
which was provided by a French government fund 
and NSSMC, who each agreed to increase their 
equity participation to 15%. At the same time, an 
industrial restructuring program was announced 
under which Vallourec reduced capacity in Europe, 
closing its rolling mills in France, combined its 
operations in Brazil with that of the new mill held 
with NSSMC, acquired a majority position in 

Tianda and bought out the remaining minority 
interest, and strengthened its cooperation with 
NSSMC for the development and testing of 
premium connection products and technology. 
Despite this restructuring program, Vallourec’s 
losses continued and its equity position has 
turned negative. Vallourec has recently announced 
a further financial restructuring, in which its 
current shareholders will be severely diluted and 
its creditors, including private equity investors, 
will assume effective control. This restructuring is 
expected to be completed in June 2021. Under this 
restructuring, NSSMC will exit its investment in 
the Brazilian mill and have its position in Vallourec 
diluted to around 3%. 
Japanese players NSSMC and, to a lesser extent, 
JFE Holdings Inc. (“JFE”) together enjoy a 
significant share of the international market, having 
established strong positions in markets in the Far 
East and the Middle East. They are internationally 
recognized for their supply of high-alloy grade 
pipe products. In recent years, NSSMC increased 
its capacity to serve international markets through 
the construction with Vallourec of a new seamless 
pipe mill in Brazil, and further strengthened its ties 
with Vallourec through participating in Vallourec’s 
2016 capital increase and combining their respective 
Brazilian operations. As part of the latest financial 
restructuring of Vallourec, NSSMC will relinquish 
its participation in the Brazilian operation and cede 
its reference shareholder position in Vallourec. 
In recent years, TMK, a Russian company, has led 
the consolidation of the Russian steel pipe industry, 
invested to modernize and expand its production 
capacity in Russia and expanded internationally 
through acquisitions into Eastern Europe and the 
United States. TMK also expanded in the Middle 
East through the acquisition of a controlling interest 
in Gulf International Pipe Industry LLC (“Gulf 
International Pipe”), a welded pipe producer in 
Oman. More recently, however, TMK adopted a 

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Tenaris17.

•

•

strategy of monetizing its international assets by 
reducing its participation in Gulf International Pipe 
and selling IPSCO to Tenaris. 
Over the past two decades, Chinese producers 
increased production capacity substantially and 
strongly increased their exports of steel pipe 
products around the world. Due to unfair trading 
practices, many countries, including the United 
States, the European Union, Canada, Mexico 
and Colombia, have imposed anti-dumping 
restrictions on Chinese imports to those regions. 
In 2009, the largest Chinese producer of seamless 
steel pipes, Tianjin Pipe (Group) Corporation 
Limited (“TPCO”), announced a plan to build 
a new seamless pipe facility in the United States 
in Corpus Christi, Texas; heat treatment and 
pipe finishing facilities have been constructed but 
steelmaking and hot rolling facilities have not been 
completed. As part of a financial restructuring, a 
51% shareholding in TPCO was sold to Shanghai 
Electric Group. Although producers from China 
compete primarily in the “commodity” sector of 
the market, several of these producers, including 
Baosteel Group (“Baosteel”) and TPCO, have 
developed and are selling more sophisticated 
products, particularly in the domestic market.  
The tubes and pipes business in the United 
States and Canada has experienced significant 
consolidation over the years, while new players 
have also emerged. Following the acquisitions of 
Maverick and Hydril by Tenaris and the earlier 
acquisition of North Star Steel by Vallourec, 
U.S. Steel Corporation acquired Lone Star 
Steel Technologies. In 2008, Evraz Group S.A. 
(“Evraz”) and TMK, two Russian companies, 
acquired IPSCO’s Tubular division, with Evraz 
retaining IPSCO’s operations in Canada and TMK 
acquiring IPSCO’s operations in the United States. 
Subsequently, Tenaris constructed a greenfield 
seamless pipe mill at Bay City, Texas and acquired 
IPSCO from TMK in January 2020, becoming the 

leading seamless pipe producer in the U.S., while 
US Steel integrated its seamless pipe business by 
building an electric arc furnace (“EAF”) steel shop 
in Fairfield, Alabama, which started up in late 
2020. At the same time, many new players have 
built, or announced plans to build, pipe mills in the 
United States. These include, in addition to TPCO, 
Boomerang LLC, a company formed by a former 
Maverick executive that opened a welded pipe mill 
in Liberty, Texas, in 2010; Benteler International 
A.G. (“Benteler”), a European seamless pipe 
producer that built a new seamless pipe mill in 
Louisiana, which opened in September 2015; 
and a plethora of welded pipe mills established 
by subsidiaries of foreign pipe producers, such 
as SeAH Steel (“SeAH”), of Korea and JSW 
Group (“JSW”), of India. North American pipe 
producers are largely focused on supplying the 
U.S. and Canadian markets, where they have their 
production facilities. In Canada, Tenaris recently 
closed its Prudential welded pipe mill in Calgary 
and announced an investment plan to concentrate 
production of seamless and welded pipes at its 
seamless pipe mill in Sault Ste Marie, Ontario.
Korean welded pipe producers, who have a limited 
domestic market, have expanded capacity in recent 
years and targeted the U.S. market for standard 
applications. They have gained a significant market 
position, despite the application of anti-dumping 
duties for unfair trading practices and being subject 
to Section 232 quotas. One of them, SeAH, has 
acquired and built local welded pipe production 
facilities in the U.S.  
Tubos Reunidos S.A. (“Tubos Reunidos”) of 
Spain, Benteler International A.G. of Germany 
and Voest Alpine A.G. of Austria each have a 
significant presence in the European market for 
seamless steel pipes for industrial applications, 
while the latter also has a relevant presence in the 
U.S. and international OCTG markets, and in 
2016, Tubos Reunidos opened an OCTG threading 

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Annual Report18.

•

facility targeting international markets. In 2006, 
ArcelorMittal S.A. (“ArcelorMittal”) created a 
tubes division through several acquisitions and 
has mills in North America, Eastern Europe, 
Venezuela, Algeria and South Africa and has built 
a seamless pipe mill in Saudi Arabia.
In the Middle East, particularly in Saudi Arabia, 
which has implemented policies to encourage local 
production for its oil and gas industry, several pipe 
mills have been established, including a seamless 
pipe mill built by Jubail Energy Services Company 
(“JESCO”), a company established with majority 
participation from a state-backed industrial 
development company, and a seamless pipe mill 
originally built by a joint venture of ArcelorMittal 
and local shareholders (“AMTJ”). These local 
players have been strengthening their capabilities 
and are taking an increasing share of the pipes 
supplied to Saudi Arabian Oil Company (“Saudi 
Aramco”) as well as exporting to other countries 
in the Middle East and the rest of the world. In 
January 2019, Tenaris acquired a controlling 
47.79% participation in SSPC, a local welded 
pipe producer. In December 2020, the controlling 
shareholder of JESCO announced that it had 
signed an agreement to sell its 72% participation 
in JESCO to AMTJ. This transaction would be 
part of AMTJ’s proposed acquisition of 100%  
of JESCO.

Producers of steel pipe products can maintain 
strong competitive positions in markets where 
they have their pipe manufacturing facilities due 
to logistical and other advantages that permit 
them to offer value-added services and maintain 
strong relationships with domestic customers, 
particularly in the oil and gas sectors. Our 
subsidiaries have established strong ties with major 
consumers of steel pipe products in their home 
markets, reinforced by Rig Direct® services, as 
discussed above.

Capital Expenditure Program
During 2020, our capital expenditures, including 
investments at our plants and information systems 
(“IT”), amounted to $193 million, compared to 
$350 million in 2019 and $349 million in 2018. Of 
all capital expenditures made during 2020, $168 
million were invested in tangible assets, compared 
to $314 million in 2019 and $318 million in 2018.

In 2020, we focused on enhancing automation 
and digitalization of our industrial processes, 
improvements on safety and environmental issues, 
product differentiation, and competitiveness. 

The major highlights of our capital spending 
program during 2020 included:
investments in our automation three year 
global plan covering all of our industrial 
system worldwide; new equipment and related 
infrastructure to improve safety conditions at  
our entire industrial system; 
the revamping of the electric energy (“EE”) 
substation and the upgrade of non-destructive test 
(“NDT”) inspection technology in heat treatments 
and ultrasonic test (“UT”) line at our Campana 
facility in Argentina; 
a new corrosion laboratory and the installation 
of a new 43/71 mega volt ampere (“MVA”) 
transformer in substation 21 at our Veracruz 
facility in Mexico; 
general improvements of McCarty premium plant 
in Houston, Texas, including the revamping of 
phosphate process, new lathes, new automatic 
handling, full revamping of level 2 and pipe 
traceability implementation;
completion of construction of logistic yards in 
Houston, Texas.;
the increase of capacity in the steel shop at our 
Calarasi plant, Romania; and
improvements in thermal coating line and  
the revamping of the edge press in the large  

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Tenaris19.

outside diameter (“LOD”) facility in 
Pindamonhangaba, Brazil.

Capital expenditures in 2021 are expected to 
remain in line with the level of 2020 including the 
completion of certain main projects started in 
2020. Some ongoing investments include:

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•

•

•
•

the revamping of the steel shop at our Koppel 
facility in the United States; 
the industrial transformation of AlgomaTubes 
in Canada (new ERW forming and premium 
threading lines); 
a new premium threading plant in China in joint 
venture with Baotou Steel; 
a new yard and service center in Abu Dhabi; and 
initial actions to achieve the medium term target 
of reducing carbon emissions intensity by 30%. 

In addition to capital expenditures at our plants, we 
have invested in digital information systems. Despite 
the crisis in the oil industry and the pandemic, we 
have ensured the connectivity of those of our people 
who have transitioned to remote working. Our 
focus has been on our industrial system through 
the execution of the Integrated Scheduling System 
Project which has been transforming the way we 
operate and make decisions, and on our commercial 
relationships through the integration with our 
customer/vendors which has enabled us to be faster, 
more flexible and more efficient.

Additionally, we have continued strengthening 
the protection of our information with our 
cybersecurity project and are integrating the 
former IPSCO operations with our systems.

Product Quality Standards
Our steel products (tubular products, accessories 
and sucker rods) are manufactured in accordance 
with the specifications of the API, the American 
Society for Testing and Materials (“ASTM”), the 
International Standardization Organization (“ISO”), 
the Japan Industrial Standards (“JIS”), and European 
Standards (“EN”), among other standards. The 
products must also satisfy our proprietary standards 
as well as our customers’ requirements. We maintain 
an extensive quality assurance and control program 
to ensure that our products and services continue to 
satisfy proprietary and industry standards and are 
competitive from a product quality standpoint with 
products offered by our competitors.

We currently maintain, for all our manufacturing 
facilities and services centers, a Quality Management 
System Certified to ISO 9001 by Lloyd’s Register 
Quality Assurance and API product licenses granted 
by API, which are requirements for selling to the 
major oil and gas companies, which have rigorous 
quality standards. In addition, the majority of our 
testing laboratories are certified to ISO 17025. Our 
Quality Management System (“QMS”), based on 
the ISO 9001 and API Q1 specifications, assures 
that products and services comply with customer 
requirements from the acquisition of raw materials 
to the delivery of the final product and services. 
The QMS is designed to ensure the reliability and 
improvement of the product and the manufacturing 
operations processes as well as the associated 
services. Additionally, we are in the process of 
certifying the QMS to API Q2 at some locations, a 
certification specifically developed for companies 
which offer services in the oil and gas industry. 

Investments in information systems and other 
intangible assets totaled $26 million in 2020, 
compared to $36 million in 2019 and $32 million 
in 2018. 

All of our mills involved in the manufacturing of 
material for the automotive market are certified 
according to the standard IATF 16949 by Lloyd’s 
Register Quality Assurance.

Annual Report20.

Research and Development
Research and development, or R&D, of new 
products and processes to meet the increasingly 
stringent requirements of our customers is an 
important aspect of our business.

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•

welded pipes for oil and gas and other applications;
sucker rods;
coiled tubing and 
coatings. 

R&D activities are carried out primarily at our 
global R&D network with its main office in 
Amsterdam, the Netherlands and specialized 
research and testing facilities located in Campana, 
Argentina, in Veracruz, Mexico, and Dalmine, 
Italy. Additionally, we have a Technology Center 
in Houston, Texas, where we develop our original 
TenarisHydril Wedge technology. We strive to 
engage some of the world’s leading industrial 
research institutions to solve the problems posed 
by the complexities of oil and gas projects with 
innovative applications. In addition, our global 
technical sales team is made up of experienced 
engineers who work with our customers to identify 
solutions for each particular oil and gas drilling 
environment. 

Product R&D currently being undertaken are 
focused on the increasingly challenging energy 
markets and include: 

In addition to R&D aimed at new or improved 
products, we continuously study opportunities 
to optimize our manufacturing processes. 
Recent projects in this area include modeling of 
rolling, heat treatment, non-destructive testing 
and finishing processes and the development 
of different process controls, with the goal of 
improving product quality and productivity at  
our facilities. 

We seek to protect our innovation, through the 
use of patents, trade secrets, trademarks and 
other intellectual property tools that allow us to 
differentiate ourselves from our competitors.

We spent $41.8 million in R&D in 2020, compared 
to $61.1 million in 2019 and $63.4 million in 2018.

Capitalized costs were not material for the years 
2020, 2019 and 2018.

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proprietary premium joint products (OCTG) 
including Dopeless® technology; 
proprietary steels for various applications (oil 
and gas drilling and transportation, hydrogen 
transportation and storage, carbon dioxide 
transportation and injection, automotive, etc.);
heavy-wall deepwater line pipe, risers and welding 
technology; 
tubes and components for the automotive industry 
and other mechanical applications; 
large vessels for hydrogen storage and refueling 
stations;
tubes for boilers;

Environmental Regulation
We are subject to a wide range of local, 
provincial and national laws, regulations, 
permit requirements and decrees relating to the 
protection of human health and the environment, 
including laws and regulations relating to 
hazardous materials and radioactive materials and 
environmental protection governing air emissions, 
water discharges and waste management. Laws 
and regulations protecting the environment 
have become increasingly complex and more 
stringent and expensive to implement in recent 
years. Environmental requirements vary from one 

Tenaris21.

jurisdiction to another adding complexity to the 
operations of global companies, such as Tenaris.  

The Paris Agreement, adopted at the 2015 United 
Nations Climate Conference, sets out the global 
framework to limit the rising temperature of the 
planet and to strengthen the countries’ ability to 
deal with the effects of climate change. If there is 
no meaningful progress in lowering emissions in 
the years ahead, there is an increased likelihood 
of abrupt policy interventions as governments 
attempt to meet the goals of the Paris Agreement 
by adopting policy, legal, technology and market 
changes in the transition to a low-carbon global 
economy. For more information on risks related 
to climate change regulation, see “Principal Risks 
and Uncertainties - Risks Relating to Our Industry 
– Climate change legislation and increasing 
regulatory requirements could reduce demand for 
our products and services and result in unexpected 
capital expenditures and costs, and negatively 
affect our reputation.”

The ultimate impact of complying with applicable 
environmental regulation is not always clearly 
known or determinable because certain laws 
and regulations have been evolving in the past 
years or are under constant review by competent 
authorities. The expenditures required to comply 
with these laws and regulations, including site 
or other remediation costs, or costs incurred 
from potential environmental liabilities, could 
have a material adverse effect on our financial 
condition and profitability. While we incur, and 
will continue to incur, in expenditures to comply 
with applicable laws and regulations, there always 
remains a risk that environmental incidents or 
accidents may occur that may negatively affect 
our reputation or our operations. For more 
information on risks related to compliance with 
environmental regulation and product liability, 

see “Principal Risks and Uncertainties - Risks 
Relating to Our Business– The cost of complying 
with environmental regulations and potential 
environmental and product liabilities may increase 
our operating costs and negatively impact our 
business, financial condition, results of operations 
and prospects.” 

Compliance with applicable environmental laws 
and regulations is of utmost importance to the 
Company and a significant factor in our industry 
and business. We have not been subject to any 
significant penalty for any material environmental 
violation of applicable environmental laws 
and regulations in the last five years, and we 
are not aware of any current material legal or 
administrative proceedings pending against us with 
respect to environmental matters, which could 
have an adverse material impact on our financial 
condition or results of operations.

Insurance
We carry property damage, general liability and 
certain other insurance coverage in line with 
industry practice. However, we do not carry business 
interruption insurance. Our current general liability 
coverage includes third party, employers, sudden 
and accidental seepage and pollution and product 
liability, up to a limit of $300 million. Our current 
property insurance has indemnification caps up to 
$250 million for direct damage, depending on the 
different plants; and a deductible of $100 million.

Organizational Structure and Subsidiaries
We conduct all our operations through subsidiaries. 
The following table shows the principal subsidiaries 
of the Company and its direct and indirect 
ownership in each subsidiary as of December 31, 
2020, 2019 and 2018.

Annual Report22.

Company

Country of 
Incorporation

Main activity

Algoma Tubes Inc.

Confab Industrial S.A. and subsidiaries 

Canada

Brazil

Manufacturing of seamless steel pipes

Manufacturing of welded steel pipes 

Dalmine S.p.A.

Hydril Company and subsidiaries (except detailed) (a)

IPSCO Tubulars Inc. and subsidiaries

Italy

USA

USA

and capital goods

Manufacturing of seamless steel pipes

Manufacture and marketing of 

premium connections

Percentage of ownership 
at December 31 (*)

2020

2019

2018

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Manufacturing of welded and seamless 

100%

NA

NA

steel pipes

Kazakhstan Pipe Threaders Limited Liability Partnership

Kazakhstan

Threading of premium products

Maverick Tube Corporation and subsidiaries  

NKKTubes

P.T. Seamless Pipe Indonesia Jaya

Prudential Steel Ltd. (b)

S.C. Silcotub S.A.

Saudi Steel Pipe Co.

Siat Sociedad Anónima

USA

Japan

Indonesia

Canada

Romania

Manufacturing of welded steel pipes 

Manufacturing of seamless steel pipes

Manufacturing of seamless steel products

Manufacturing of welded steel pipes 

Manufacturing of seamless steel pipes

Saudi Arabia

Manufacturing of welded steel pipes 

Argentina

Manufacturing of welded and seamless 

steel pipes 

100%

100%

51%

89%

100%

100%

48%

100%

100%

100%

51%

89%

100%

100%

48%

100%

100%

100%

51%

89%

100%

100%

NA

100%

Siderca Siderca Sociedad Anónima Industrial  

Argentina

Manufacturing of seamless steel pipes

100%

100%

100%

y Comercial and subsidiaries

Talta - Trading E Marketing Sociedade Unipessoal Lda.

Portugal

Holding Company

Tenaris Bay City, Inc.

Tenaris Connections Bv

USA

Manufacturing of seamless steel pipes

Netherlands

Development, management and 

Tenaris Financial Services S.A.

Tenaris Global Services (Canada) Inc.

Tenaris Global Services (U.S.A.) Corporation

Uruguay

Canada

USA

licensing of intellectual property

Financial company

Marketing of steel products

Marketing of steel products

Tenaris Global Services (UK) Ltd

United Kingdom

Holding company and marketing of 

steel products

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Tenaris Global Services S.A. and subsidiaries (except 

Uruguay

Holding company and marketing of 

100%

100%

100%

detailed) (c)

steel products

Tenaris Investments (NL) B.V. and subsidiaries

Netherlands

Holding company

Tenaris Investments S.à r.l.

Tenaris Tubocaribe Ltda.

Luxembourg

Holding company

Colombia

Manufacturing of welded and seamless 

100%

100%

100%

100%

100%

100%

NA

100%

100%

steel pipes

Tubos de Acero de Mexico, S.A.

Mexico

Manufacturing of seamless steel pipes

100%

100%

100%

(*) All percentages rounded.
(a) Tenaris Investments S.a.r.l. holds 100% of Hydril's subsidiaries shares except for Technical 

Drilling & Production Services Nigeria. Ltd where it held 80% for 2019 and 2018.

(b) Prudential Steel Ltd. has been closed down and the pipe manufacturing operations of seamless, 
welded and premium products in Canada will be consolidated at the facility of Algoma Tubes Inc.

(c) Tenaris holds 97.5% of Tenaris Supply Chain S.A. and 40% of Tubular Technical Services Ltd. and 

Pipe Coaters Nigeria Ltd., 49% of Amaja Tubular Services Limited, 49% of Tubular Services Angola 
Lda and 60% of Tenaris Baogang Baotou Steel Pipes Ltd.

Tenaris 
 
 
 
23.

Other Investments

Ternium
We have a significant investment in Ternium, a 
Luxembourg company controlled by San Faustin, 
whose securities are listed on the NYSE. As of 
December 31, 2020, the Company held 11.46% of 
Ternium’s share capital (including treasury shares).

The Company is a party to a shareholders’ 
agreement with Techint Holdings S.à.r.l. (“Techint 
Holdings”), a wholly owned subsidiary of San 
Faustin and Ternium’s main shareholder, dated 
January 9, 2006, pursuant to which Techint 
Holdings is required to take actions within its 
power to cause one of the members of Ternium’s 
board of directors to be nominated by the 
Company and any directors nominated by 
the Company to be removed only pursuant to 
previous written instructions from the Company. 
The Company and Techint Holdings also agreed 
to cause any vacancies on Ternium’s board of 
directors to be filled with new directors nominated 
by either the Company or Techint Holdings, as 
applicable. The shareholders’ agreement will 
remain in effect so long as each of the parties holds 
at least 5% of the shares of Ternium or until it 
is terminated by either the Company or Techint 
Holdings pursuant to its terms. Carlos Condorelli 
was nominated by the Company as a director of 
Ternium pursuant to this shareholders’ agreement. 

Usiminas
At December 31, 2020, Tenaris held, through 
its Brazilian subsidiary Confab, 36.5 million 
ordinary shares and 1.3 million preferred shares 
of Usiminas, representing 5.19% of its shares with 
voting rights and 3.07% of its total share capital. 

Confab’s acquisition of the Usiminas shares was 
part of a larger transaction performed on January 
16, 2012, pursuant to which Tenaris’s affiliate 
Ternium (through certain of its subsidiaries) 
and Confab acquired a large block of Usiminas 
ordinary shares and joined Usiminas’ existing 
control group. Subsequently, in 2016, Ternium and 
Confab subscribed to additional ordinary shares 
and to preferred shares.

At December 31, 2020, the Usiminas control group 
held, in the aggregate, 483.6 million ordinary 
shares bound to the Usiminas shareholders’ 
agreement, representing approximately 68.6% 
of Usiminas’ voting capital. The Usiminas 
control group, which is bound by a long-term 
shareholders’ agreement that governs the rights 
and obligations of Usiminas’ control group 
members, is currently composed of three  
sub-groups: the T/T Group, comprising Confab 
and certain Ternium entities; the NSC Group, 
comprising Nippon Steel Corporation (“NSC”), 
Metal One Corporation and Mitsubishi 
Corporation; and Usiminas’ pension fund 
Previdência Usiminas. The T/T Group holds 
approximately 47.1% of the total shares held 
by the control group (39.5% corresponding 
to the Ternium entities and the other 7.6% 
corresponding to Confab); the NSC Group holds 
approximately 45.9% of the total shares held by 
the control group; and Previdência Usiminas holds 
the remaining 7%. 

The corporate governance rules reflected in the 
Usiminas shareholders’ agreement include, among 
others, an alternation mechanism for the nomination 
of each of the chief executive officer (“CEO”) 
and the chairperson of the board of directors of 

Annual Report24.

Usiminas, as well as a mechanism for the nomination 
of other members of Usiminas’ executive board. 
The Usiminas shareholders’ agreement also provides 
for an exit mechanism consisting of a buy-and-sell 
procedure, exercisable at any time after November 
16, 2022, and applicable with respect to shares held 
by NSC and the T/T Group, which would allow 
either Ternium or NSC to purchase all or a majority 
of the Usiminas’ shares held by the other shareholder.  

Confab and the Ternium entities party to the 
Usiminas shareholders’ agreement have a separate 
shareholders agreement governing their respective 
rights and obligations as members of the T/T 
Group. Such separate agreement includes, among 
others, provisions granting Confab certain 
rights relating to the T/T Group’s nomination 
of Usiminas’ officers and directors under the 
Usiminas shareholders’ agreement. Those 
circumstances evidence that Tenaris has significant 
influence over Usiminas, and consequently, Tenaris 
accounts for its investment in Usiminas under the 
equity method (as defined by IAS 28).

Techgen
Techgen is a Mexican joint venture company 
owned 48% by Ternium, 30% by Tecpetrol and 
22% by Tenaris. Techgen operates a natural 
gas-fired combined cycle electric power plant in 
the Pesquería area of the State of Nuevo León, 
Mexico. Tenaris, Ternium and Tecpetrol are 
parties to a shareholders’ agreement relating to  
the governance of Techgen.

In 2019, Techgen entered into a $640 million 
syndicated loan agreement with several banks to 
refinance an existing loan, resulting in the release 
of certain corporate guarantee issued by Techgen’s 
shareholders, including Tenaris.

Techgen’s obligations under the current facility, 
which is “non-recourse” on the sponsors, are 
guaranteed by a Mexican security trust covering 
Techgen’s shares, assets and accounts as well as 
Techgen’s affiliates rights under certain contracts.

In March 2021, the Mexican Congress approved a 
significant reform to the energy market in Mexico, 
which could negatively affect Techgen’s operations 
and our energy requirements in Mexico. For 
more information on the risks associated with the 
energy reform in Mexico, see “Principal Risks and 
Uncertainties – Risks Relating to Our Business – 
Adverse economic or political conditions in the 
countries where we operate or sell our products 
and services may decrease our sales or disrupt our 
manufacturing operations, thereby adversely affecting 
our revenues, profitability and financial condition”.

Global Pipe Company (“GPC”)
Global Pipe Company (“GPC”) is a joint venture 
company, established in 2010 and located in Jubail, 
Saudi Arabia, which manufactures LSAW pipes. 
Tenaris, through its subsidiary SSPC, currently 
owns 35% of the share capital of GPC. Through 
the shareholders agreement, SSPC is entitled to 
choose one of the five members of the board of 
directors of GPC. In addition, SSPC has the ability 
to block any shareholder resolution.

TenarisSeverstal
In 2019, Tenaris entered into an agreement with 
Severstal to build a welded pipe plant to produce 
OCTG products in the Surgut area, West Siberia, 
Russian Federation. Tenaris holds a 49% interest 
in the company, while Severstal owns the remaining 
51%. The plant, which is estimated to require a 
total investment of $280 million is planned to have 
an annual production capacity of 300,000 tons.

Tenaris25.

During 2019, we invested $19.6 million in the 
project. In 2020, the parties completed all the 
engineering to get the construction permit but 
on-site activities faced some delays due to the 
COVID-19 pandemic. Therefore, no additional 
contributions were made during 2020.

In March 2021, the joint venture parties put on 
hold the construction activities, while they assess 
the impact of the changes in the relevant markets 
and competitive environment and determine 
whether any adjustments or changes to the project 
could be necessary.

Tenaris Baogang Baotou Steel Pipes Ltd. (“Tenaris 

Baotou”)

In 2020, Tenaris entered into a joint venture with 
Baotou Steel to build a premium connection 
threading facility to finish steel pipes produced 
by our joint venture partner in Baotou, China, for 
sale to the domestic market. Under the agreement, 
Tenaris will hold 60% of shares in the new joint-
venture company, while Baotou Steel will own the 
remaining 40%.

The plant, which is estimated to require a total 
investment of $32.6 million, is planned to have a 
total annual production capacity of 70,000 tons. 
An initial investment of $29.8 million, which will 
enable the facility to produce 45,000 tons annually, 
is estimated to be completed during 2021 and to 
start operations at the end of the year. During 
2020, Tenaris contributed approximately $2.3 
million in the project. 

Annual Report 
NET SALES

EARNINGS (LOSSES)

PER SHARE

NET SALES BY 

BUSINESS SEGMENT

NET SALES BY 

GEOGRAPHIC AREA

PERSONNEL EMPLOYED

PER COUNTRY

TUBES SALES 

BY MARKET

TUBES
94%

OTHER
6%

EUROPE
13%

MIDDLE EAST
& AFRICA
24% 

COLOMBIA

INDONESIA

4%

3%

ASIA

PACIFIC

6%

CANADA

3%

ROMANIA

8%

JAPAN

2%

OTHER

7%

INDUSTRIAL

AND OTHER

8%

HYDROCARBON

PROCESSING

AND POWER

GENERATION

8%

D
S
U

1.0

0.8

0.6

0.4

0.74

0.63

0.46

7,659

7,294

5,289

5,147

4,294

4,000

Tenaris in numbers

3,000

-0.2

0.05

0

0.2

-0.4

1,000

0

-0.6

-0.8

-0.54

2016 2017

2018

2019

2020

2016 2017

2018

2019

2020

Trend information

Leading indicators

SOUTH 
AMERICA
15%

NORTH

AMERICA

42%

ITALY

11%

BRAZIL

7%

MEXICO

24%

USA

8%

ARGENTINA

23%

OIL & GAS

84%

EARNINGS (LOSSES)
NET SALES BY 
LOST TIME ACCIDENTS INDEX
TUBES SALES 
NET SALES BY 
NET SALES BY 
PER SHARE
BUSINESS SEGMENT
BY MARKET
GEOGRAPHIC AREA
GEOGRAPHIC AREA

NET SALES BY 
NET SALES BY 
RETURN ON EQUITY
PERSONNEL EMPLOYED
PERSONNEL EMPLOYED
BUSINESS SEGMENT
GEOGRAPHIC AREA
PER COUNTRY
PER COUNTRY

EBITDA MARGIN

NET SALES BY 

PERSONNEL EMPLOYED

TUBES SALES 

TUBES SALES 

GEOGRAPHIC AREA

PER COUNTRY

BY MARKET

BY MARKET

PERSONNEL EMPLOYED

TUBES SALES 

PER COUNTRY

BY MARKET

TUBES SALES 

BY MARKET

2016 2017

2018

2019

2020

2016 2017

2018

2019

2020

2016 2017

0
2018

2019
2016 2017

2020

2018

2019

NET SALES

EARNINGS (LOSSES)

PER SHARE

NET SALES

26.
NET SALES
NET SALES BY 
BUSINESS SEGMENT

0.05

4,294

7,000

6,000
5,289
5,000

4,000

3,000

2,000

1,000

N

O

I

L

D

S

U

L

I

M

9,000

8,000

7,000

6,000

5,000

4,000

3,000

2,000

1,000

0

S

G

I

R

1400

1200

1000

800

600

400

200

0

D

S

U

1.0

0.8

0.6

0.4

0.2

0

-0.2

-0.4

-0.6

-0.8

S

G

I

R

2500

2000

1500

1000

500

7,659

7,294

5,289

4,294

5,147

0.74

0.63

0.46

-0.54

RIG COUNT INTERNATIONAL

RIG COUNT USA AND CANADA

53

203

699

32

187

41

196

711

769

31

244

824

43

178

604

261

960

219

857

269

813

166

471

128

391

2016

2017

2018

2019

2020

2016

2017

2018

2019

2020

N

O

I

L

L

I

M

D

S

U

9,000

8,000

7,000

6,000

5,000

4,000

3,000

2,000

1,000

0

S

G

I

R

1400

1200

1000

800

600

400

200

0

TUBES
94%

N
O
I
L
L
I
M

D
S
U

9,000

8,000

7,659

NET SALES
RIG COUNT INTERNATIONAL
NET SALES BY 
EARNINGS (LOSSES)
EARNINGS (LOSSES)
GEOGRAPHIC AREA
PER SHARE
PER SHARE
OIL

GAS

OTHER
6%

S
G
R

I

EUROPE
13%

MISC
MIDDLE EAST
& AFRICA
24% 

NET SALES
EARNINGS (LOSSES)
RIG COUNT USA AND CANADA
PERSONNEL EMPLOYED
NET SALES BY 
NET SALES BY 
PER SHARE
PER COUNTRY
BUSINESS SEGMENT
BUSINESS SEGMENT
GAS
TUBES
94%

COLOMBIA
4%

OTHER
6%

TUBES
94%

OIL

ASIA
PACIFIC
6%

S
G
R

I

2500

7,659
0.74

7,294
0.63

2000

INDONESIA
3%
N
O
I
L
L
I
M

CANADA
D
S
3%
U

D
S
U

ROMANIA
9,000
8%
8,000

1.0

0.8

0.6

0.4

0.2
4,294
0

7,000

6,000

5,000

4,000

3,000

7,659

0.74
7,294

0.63

0.46

5,147

5,289

0.05

1500
5,147

1000

500

261

960

269

-0.2

813

-0.4

-0.6

2,000
166
1,000
471

USA
8%

219

857

128
391

N
O
I
L
L
I
M

D
S
D
U
S
U
9,000
1.0
8,000
0.8
41
7,000
0.6
196
6,000
0.46
0.4
5,000
711
0.2
4,000
0
3,000
-0.2
2,000
-0.4
1,000
-0.6
0
-0.8

31

244
0.63

32
0.74

187

824

769

4,294
0.05

43

0.46
5,289

178

604

-0.54

SOUTH 
AMERICA
2016
2017
15%
2016 2017

2018
2018

2016 2017
2019
2019
2016 2017

2020
2020

2018
2018

-0.54

NORTH
AMERICA
2019
42%
2019

2020
2020

0
ITALY
2016
11%

-0.8
BRAZIL
2016 2017
2018
7%

2017

2018
2016 2017
2019

MEXICO
2019
2018
2020
24%

2020
2019

7,294

7,659

7,294

5,289

5,147

4,294

53

203

699
0.05

JAPAN
2%

OTHER
7%

EUROPE
OTHER
N
S
13%
6%
R
S
O
U
T
I
N
L
O
L
E
H
I
M
D
N
C
R
A
C
E
M
A
P

/

I

D
S
U

TUBES
EUROPE
INDUSTRIAL
94%
13%
AND OTHER
8%

MIDDLE EAST
& AFRICA
24% 

OTHER
INDONESIA
6%
3%

TUBES
94%

COLOMBIA
EUROPE
INDONESIA
4%
13%
3%

MIDDLE EAST
HYDROCARBON
& AFRICA
PROCESSING
24% 
AND POWER
GENERATION
ASIA
8%
PACIFIC
6%

CANADA
ASIA
%
3%
PACIFIC
6%
ROMANIA
20
8%

4

3.5

3

2.5

2

1.5

1

1.0

0.8

0.6

0.4

2.3

0.2

0

-0.2

0.46

2.4

0.05

1.8

0.74

0.63

1.1

1.1

CANADA
3%

ROMANIA
8%

30

25

20

15

10

15

10

5

0

Source: Baker Hughes

Source: Baker Hughes

RIG COUNT INTERNATIONAL

LOST TIME ACCIDENTS INDEX

RIG COUNT INTERNATIONAL

RIG COUNT USA AND CANADA

RETURN ON EQUITY

RIG COUNT INTERNATIONAL
RIG COUNT USA AND CANADA

RIG COUNT INTERNATIONAL
LOST TIME ACCIDENTS INDEX
EBITDA MARGIN

RIG COUNT USA AND CANADA
LOST TIME ACCIDENTS INDEX

RETURN ON EQUITY

LOST TIME ACCIDENTS INDEX
RIG COUNT USA AND CANADA
RETURN ON EQUITY

EBITDA MARGIN

LOST TIME ACCIDENTS INDEX
RETURN ON EQUITY
EBITDA MARGIN

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

/

S
T
N
E
D
C
C
A

I

S
G
R

I

1400

4

1200

31

31

244

1000
41

32

244

53

41

32

187

203
2.4

824

769

699

196

800
2.3
600

711

43

187

196

824

769

178

711
1.8

604

400

200

1.1

1.1

3.5
53

3

203

2.5

699

2

1.5

1

0.5

0
2016

0
2016 2017
2016
2018

2017

2019

2018
2017

2020

2019
2018

2020
2019

2020

MISC

OIL

OIL

GAS

GAS

MISC

OIL

GAS

OIL
OIL

GAS

GAS
GAS

S
G
R

I

I

1400
S
G
R

1200
2500

1000
2000
800

1500
600

53

203

699

32

187

41

196

711

769

261

960

261

960

1000
400
269

813

200
500

0

219

269

857

166
471

813

128
391

2018
2016 2017 2018 2019
2019
2018

2016
2016

2017
2017

2018

2020

2017

%

20

15

10

5

0

166
471

-5

-10
2016

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

/

S
T
N
E
D
C
C
A

I

31

244

824

219

857

2019
2020
2019

4

3.5

43

3

178

2.5

2

604

1.5

1

128
391

0.5

0
2020
2020

S
G
R

I

1400
%

1200
30

1000
25

800
20

2.3
600
15

400
10

200
5

/

S
T
N
E
S
D
G
I
C
R
C
A

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M
2500
4

I

3.5
53
2000
3
203
1500
2.5
2.4
699
2
1000
1.5

1
500

0.5

31

244

32

187

41

196

2.3
711

2.4
769

824

261
1.8

960

269

813

1.1

1.8

1.1

166
471

43

178

604
219

857
1.1

0
0
2016 2017

0
2016
2018
2017
2017
2016
2020
2019
2019
2016 2017
2019
2018
2016 2017 2018 2019 2020

2019
2018
2018

2020

%

20

15

10

5

0

-5

1.1
128
391

-10
2020
2020

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

%

/

S
T
N
E
D
C
C
A

I

4
20
3.5
15
3

2.5
10

2
5
1.5
0
1
166
0.5
-5
471

S
G
R

I

2500

2000

1500

1000

500

%

30

25

20

15

1.1

1.1

10

2.3

2.4

261

960

269

813

1.8

219

857

0
-10
2016
2016 2017 2018 2019

2016 2017
2019
2017
2018
2020
2020
2016 2017 2018 2019

2018
2019

128
391

5

0
2020
2020

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

/

S
T
N
E
D
C
C
A

I

4

3.5

3

2.5

2

1.5

1

0.5

%
%
20
30

15
25

10
20
2.3
5
15

0
10

-5
5

2.4

1.8

1.1

1.1

0

-10
0
2016 2017
2016 2017 2018 2019 2020

2016 2017 2018 2019
2016 2017 2018 2019 2020

COLOMBIA

JAPAN

MIDDLE EAST

OTHER

JAPAN

EUROPE

4%

2%

& AFRICA

6%

INDUSTRIAL

2%

AND OTHER

13%

24% 

OTHER

7%

8%

ASIA

OTHER

PACIFIC

%

7%

6%

COLOMBIA

MIDDLE EAST

4%

INDONESIA

INDUSTRIAL

AND OTHER

3%

8%

CANADA

HYDROCARBON

& AFRICA

PROCESSING

24% 

AND POWER

3%

GENERATION

HYDROCARBON

PROCESSING

AND POWER

OTHER

ASIA

GENERATION

7%

PACIFIC

8%

6%

8%

ROMANIA

8%

8%

CANADA

3%

ROMANIA

8%

JAPAN

COLOMBIA

JAPAN

2%

INDONESIA

INDUSTRIAL

4%

AND OTHER

3%

HYDROCARBON

2%

PROCESSING

INDUSTRIAL

AND OTHER

8%

AND POWER

OTHER

GENERATION

7%

8%

HYDROCARBON

PROCESSING

AND POWER

GENERATION

8%

RETURN ON EQUITY

EBITDA MARGIN

EBITDA MARGIN

%

%

20

15

10

5

0

-5

-10

30

25

20

15

10

5

0

%

30

25

20

15

10

5

0

2018

2019

2020

2020

2016 2017 2018 2019

2016 2017 2018 2019 2020

2020

2016 2017 2018 2019 2020

ARGENTINA
23%

-0.4
OIL & GAS
-0.6
84%
-0.8

0.5
-0.54
SOUTH 
0
AMERICA
2020
15%

SOUTH 
AMERICA
2016 2017
2018
15%

NORTH
AMERICA
2019
2020
42%

2016 2017

2019

2018

USA
-5
8%
NORTH
-10
ITALY
AMERICA
11%
42%

USA
8%
SOUTH 
AMERICA
MEXICO
ITALY
BRAZIL
15%
2016 2017 2018 2019
24%
11%
7%

BRAZIL
7%

ARGENTINA

23%

MEXICO

2020

24%

ARGENTINA

OIL & GAS

5

23%

84%

NORTH

SOUTH 

84%

AMERICA

0

AMERICA

ITALY

42%

15%

11%

-0.54

2020

BRAZIL

7%

NORTH

MEXICO

AMERICA

24%

42%

2016 2017 2018 2019 2020

ITALY

11%

BRAZIL

7%

MEXICO

24%

USA

OIL & GAS

8%

ARGENTINA

23%

USA

8%

OIL & GAS

84%

ARGENTINA

23%

OIL & GAS

84%

OIL

GAS

MISC

OIL

GAS

OIL

GAS

OIL

MISC

GAS

MISC

OIL

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes
Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

N
O
I
L
L
I
M

D
S
U

9,000

8,000

7,000

6,000

5,000

2,000

1400
D
S
U

1200
1.0

0.8
1000
0.6
800
0.4
5,147
0.2
600
0
400
-0.2

-0.4
200
-0.6
0
-0.8
2020

S
G
R

I

2500

2000
43

1500
178

604
1000

500

Tenaris 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TUBES SALES 
PERSONNEL EMPLOYED
NET SALES BY 
NET SALES BY 
PER COUNTRY
GEOGRAPHIC AREA
BY MARKET
BUSINESS SEGMENT
COLOMBIA
EUROPE
INDUSTRIAL
OTHER
INDONESIA
4%
TUBES
13%
AND OTHER
6%
3%
94%
8%
CANADA
3%

JAPAN
MIDDLE EAST
HYDROCARBON
2%
OTHER
& AFRICA
PROCESSING
6%
24% 
AND POWER
OTHER
GENERATION
7%
8%

ROMANIA
8%

TUBES SALES 
BY MARKET

PERSONNEL EMPLOYED
NET SALES BY 
PER COUNTRY
GEOGRAPHIC AREA

TUBES SALES 
27.
PERSONNEL EMPLOYED
BY MARKET
PER COUNTRY

TUBES SALES 

BY MARKET

INDUSTRIAL
EUROPE
AND OTHER
13%
8%
ASIA
PACIFIC
6%

INDONESIA
3%

CANADA
3%

ROMANIA
8%

COLOMBIA
HYDROCARBON
4%
MIDDLE EAST
PROCESSING
& AFRICA
AND POWER
24% 
GENERATION
8%

ASIA
PACIFIC
6%

JAPAN
2%

OTHER
7%

COLOMBIA
INDUSTRIAL
INDONESIA
4%
AND OTHER
3%
8%
CANADA
3%

JAPAN
HYDROCARBON
2%
PROCESSING
AND POWER
GENERATION
OTHER
7%

8%

INDUSTRIAL

AND OTHER

8%

HYDROCARBON

PROCESSING

AND POWER

GENERATION

8%

ROMANIA
8%

Leading indicators

NET SALES

NET SALES

EARNINGS (LOSSES)

PER SHARE

EARNINGS (LOSSES)

NET SALES BY 

NET SALES

PER SHARE

BUSINESS SEGMENT

NET SALES BY 

NET SALES BY 

EARNINGS (LOSSES)

BUSINESS SEGMENT

GEOGRAPHIC AREA

PER SHARE

NET SALES

PERSONNEL EMPLOYED
NET SALES BY 
NET SALES BY 
EARNINGS (LOSSES)
GEOGRAPHIC AREA
PER COUNTRY
BUSINESS SEGMENT
PER SHARE

TUBES

94%

OTHER

6%

TUBES

94%

EUROPE

13%

MIDDLE EAST
OTHER
& AFRICA
6%
24% 

ASIA
PACIFIC
6%

EUROPE
13%

TUBES
INDONESIA
94%
3%

CANADA
3%

D
S
U
ROMANIA
8%
1.0

COLOMBIA
4%

MIDDLE EAST
& AFRICA
24% 

ASIA
PACIFIC
6%

JAPAN
2%

OTHER
7%

7,659

7,294

5,289

4,294

5,147

7,659

0.74

7,294

0.63

0.46

5,147

5,289

0.05

0.74

0.63

7,659

7,294

5,289

5,147

0.05

4,294

0.74
7,294

0.63

7,659

0.46

5,289

0.05

5,147

0.74

0.63

0.46

0.8

0.6

0.4

0.2

0

0.05

2016 2017

2018

2019

2020

2016 2017

2016 2017

2018

2019

2018

2020

2019

2020

2016 2017

2018

2016 2017

2019

2020

2018

2019

2020

2016 2017

2016 2017
2018

-0.54

-0.54

N

O

I

L

L

I

M

D

S

U

9,000

8,000

7,000

6,000

5,000

4,000

3,000

2,000

1,000

0

S

G

I

R

1400

1200

1000

800

600

400

200

0

N

O

I

L

L

I

M

D

S

U

D

S

U

9,000

8,000

7,000

6,000

5,000

4,000

3,000

2,000

1,000

0

1.0

0.8

0.6

0.4

0.2

4,294

0

-0.2

-0.4

-0.6

-0.8

N

O

I

L

L

I

M

D

S

U

9,000

8,000

7,000

6,000

5,000

4,000

3,000

2,000

D

S

U

1.0

0.8

0.6

0.4

0.2

4,294

0

-0.2

-0.4

-0.6

1,000

SOUTH 

AMERICA

-0.8

0

15%

RIG COUNT INTERNATIONAL

RIG COUNT INTERNATIONAL

RIG COUNT USA AND CANADA

RIG COUNT USA AND CANADA

LOST TIME ACCIDENTS INDEX

RIG COUNT INTERNATIONAL

NET SALES

53

203

699

32

187

41

196

711

769

31

244

824

43

178

604

S

G

I

R

1400

S

G

I

R

1200

2500

53

2000

203

1500

699

1000

500

1000

800

600

400

200

0

31

244

824

261

960

43

178

604

219

857

32

187

41

196

711

769

269

813

166

471

128

391

N

O

I

L

L

I

M

R

E

P

S

R

U

O

H

/

N

A

M

S

T

N

E

D

I

C

C

A

S

G

I

R

1400

2500

4

1200

53

203

2.4

699

261

960

41

196

711

1.8

219

857

31

244

824

32

187

769

1.1

1.1

128

391

3.5

2.5

3

2

1.5

1

166

0.5

471

0

1000

800

2.3

600

269

400

813

200

0

N

O

I

L

N

L

I

O

M

I

L

S

T

N

E

D

I

C

D

C

S

U

A

L

R

I

E

M

P

S

R

U

O

H

/

N

A

M

4

9,000

3.5

8,000

S

G

I

R

%

1400

20

1200

15

1000

S

G

I

R

2500

7,000

3

43

6,000

2.5

178

604

5,000

2

4,000

1.5

3,000

1

2,000

0.5

1,000

0

0

2000

53

7,659

41

10

800

2.3

5

600

4,294

203

2.4

1500

5,289

699

1000

196

711

1.8

500

166

471

0

400

-5

200

-10

0

N

O

I

L

L

I

M

D

S

U

9,000

8,000

7,000

0.46

6,000

5,000

4,000

3,000

2,000

1,000

0

D

S

U

1.0

0.8

0.6

0.4

0.2

0

-0.2

-0.4

-0.6

-0.8

S

G

I

R

2000

1500

1000

500

OIL

GAS

MISC

OIL

OIL

GAS

GAS

MISC

OIL

OIL

GAS

GAS

MISC

OIL

OIL

GAS

GAS

MISC

OIL

GAS

-0.2

USA
8%

-0.4

ARGENTINA
23%

NORTH
AMERICA
42%
2019
2020

-0.54

SOUTH 
AMERICA
15%

-0.6
ITALY
-0.8
11%

2020

2018
2019

BRAZIL
7%
2016 2017

NORTH
AMERICA
42%

MEXICO
24%

-0.54

2018

2019

2020

ITALY
11%

USA
8%

OIL & GAS
84%

ARGENTINA
23%

MEXICO
24%

SOUTH 
BRAZIL
AMERICA
7%
15%

OIL & GAS
84%
NORTH
AMERICA
42%

SOUTH 
AMERICA
15%

ITALY
11%

BRAZIL
7%

MEXICO
24%

NORTH
AMERICA
42%

USA
8%

ARGENTINA
23%

USA
8%

OIL & GAS
84%

ARGENTINA
23%

OIL & GAS

84%

ITALY
11%

BRAZIL
7%

MEXICO
24%

EBITDA MARGIN
PERSONNEL EMPLOYED
PER COUNTRY

TUBES SALES 
BY MARKET

LOST TIME ACCIDENTS INDEX
RETURN ON EQUITY
RIG COUNT INTERNATIONAL

RIG COUNT USA AND CANADA

EBITDA MARGIN
RIG COUNT USA AND CANADA

LOST TIME ACCIDENTS INDEX

RETURN ON EQUITY
EARNINGS (LOSSES)
PER SHARE

RETURN ON EQUITY
LOST TIME ACCIDENTS INDEX

EBITDA MARGIN
NET SALES BY 
BUSINESS SEGMENT

EBITDA MARGIN

RETURN ON EQUITY

NET SALES BY 
GEOGRAPHIC AREA

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

/

S
T
N
E
D
C
C
A

I

%

%

D
S
U

20
1.0

0.8
15
0.6
10
0.4

0.2
5
0
0
-0.2

31

244

32
7,294

187

5,147
824

261

960
1.1

769

269

1.1

813

43

178

604
219

857

128
391

-0.4
-5
-0.6
-10
-0.8

S
G
R

I

30
2500

25
2000
20

1500
15
0.05
1000
10

5
500

0

4

3.5

3
0.46
2.5

2

1.5

1
166
0.5
471
0

0.74

0.63

2.3

2.4

261

960

269

813

1.8

219

857

1.1

1.1

128
391

-0.54

TUBES
94%

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

/

S
T
N
E
D
C
C
A

I

4

3.5

3

2.5

2

1.5

1

0.5

0

%

30

25

20

15

10

5

0

OTHER
6%

EUROPE
13%

%

20

15

10

2.3
5

0

-5

-10

2.4

1.8

1.1

1.1

%

20

15

10

5

0

-5

SOUTH 
AMERICA
15%

-10

2020

%

30

25

20

15

10

5

0

MIDDLE EAST
& AFRICA
24% 

ASIA
PACIFIC
6%

INDONESIA
3%

CANADA
3%
%

ROMANIA
8%

30

COLOMBIA
4%

JAPAN
2%

OTHER
7%

INDUSTRIAL
AND OTHER
8%

HYDROCARBON

PROCESSING

AND POWER

GENERATION

8%

25

20

15

10

5

0

ARGENTINA
23%

OIL & GAS

84%

BRAZIL
7%

MEXICO
24%

2016 2017 2018 2019 2020

USA
8%

NORTH
AMERICA
2016 2017 2018 2019 2020
42%

ITALY
11%

2016 2017 2018 2019

2020

2016

2017

2018

2019

2020

2016

2017

2016

2018

2017

2019

2018

2020

2019

2020

2016

2017

2016 2017

2018

2016

2018

2019

2017

2019

2020

2018

2020

2019

2020

2016 2017

2016 2017

2016 2017 2018 2019
2020
2018
2020
2019

2019
2017
2019
2018

2016

2018

2018

2017

2016

2020
2019
2020

2020

2016 2017
2019
2016 2017 2018 2019
2016 2017 2018 2019 2020
2016 2017
2018
2019
2017
2016
2018
2020

2018
2020
2020
2019

2020

2016 2017 2018 2019 2020
2019

2016 2017 2018 2019
2020

2016 2017

2018

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

Source: Baker Hughes

RIG COUNT INTERNATIONAL

RIG COUNT USA AND CANADA

LOST TIME ACCIDENTS INDEX

RETURN ON EQUITY

EBITDA MARGIN

OIL

GAS

MISC

OIL

GAS

S

G

I

R

1400

1200

1000

800

600

400

200

0

53

203

699

32

187

41

196

711

769

31

244

824

43

178

604

S
G
R

I

2500

2000

1500

1000

500

261

960

219

857

269

813

166

471

128

391

Source: Baker Hughes

Source: Baker Hughes

N
O
I
L
L
I
M
R
E
P

S
R
U
O
H
N
A
M

/

S
T
N
E
D
C
C
A

I

4

3.5

3

2.5

1.5

0.5

2

1

0

2.3

2.4

1.8

1.1

1.1

%

20

15

10

5

0

-5

-10

%

30

25

20

15

10

5

0

2016

2017

2018

2019

2020

2016

2017

2018

2019

2020

2016 2017

2018

2019

2020

2016 2017 2018 2019

2020

2016 2017 2018 2019 2020

Annual Report 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
28.

Principal risks  
and uncertainties

You should carefully consider the risks and 
uncertainties described below, together with all 
other information contained in this annual report, 
before making any investment decision. Any of  
these risks and uncertainties could have a material 
adverse effect on our business, revenues, financial 
condition and results of  operations, which could in 
turn affect the price of  shares and ADSs.

Risks Relating to Our Industry 
Sales and profitability may fall as a result of 
downturns in the international price of oil and gas 
and other factors and circumstances affecting the 
oil and gas industry.
We are a global steel pipe manufacturer with 
a strong focus on manufacturing products and 
providing related services for the oil and gas 
industry. The oil and gas industry is a major 
consumer of steel pipe products worldwide, 
particularly for products manufactured under high 
quality standards and demanding specifications. 
Demand for steel pipe products from the oil and gas 
industry has historically been volatile and depends 
primarily upon the number of oil and natural gas 
wells being drilled, completed and reworked, and 
the depth and drilling conditions of these wells. The 
level of exploration, development and production 
activities of, and the corresponding capital spending 
by, oil and gas companies, including national oil 
companies, depends primarily on current and 
expected future prices of oil and natural gas and is 
sensitive to the industry’s view of future economic 
growth and the resulting impact on demand for oil 
and natural gas. Several factors, such as the supply 
and demand for oil and gas, the development and 
availability of new drilling technology, political 
and global economic conditions, and government 
regulations, affect these prices. For example, 

drilling technology has allowed producers in the 
United States and Canada to increase production 
from their reserves of tight oil and shale gas in 
response to changes in market conditions more 
rapidly than in the past. In addition, government 
initiatives to reduce greenhouse gas emissions 
could also affect oil and gas prices; for example, 
the introduction of a carbon tax, or other measures 
to promote the use of renewable energy sources 
or, electric vehicles, may result in incremental 
production costs and require additional capital 
expenditure, or even affect our competitiveness and 
results of operations. When the price of oil and 
gas falls, oil and gas companies generally reduce 
spending on production and exploration activities 
and, accordingly, make fewer purchases of steel 
pipe products. Major oil-and gas-producing nations 
and companies have frequently collaborated to 
balance the supply (and thus the price) of oil in 
the international markets. A major vehicle for 
this collaboration has been the Organization of 
Petroleum Exporting Countries (“OPEC”) and 
many of our customers are state-owned companies 
in member countries of OPEC, which has played 
a significant role in trying to counter falling prices 
in 2020, when the industry was hit by the effects of 
the COVID-19 pandemic. For more information on 
the impact of the COVID-19 pandemic and the oil 
and gas crisis and OPEC measures, see “Operating 
and Financial Review and Prospects – Overview 
– The COVID-19 pandemic and the oil & gas 
crisis and their impact on Tenaris’s operations and 
financial condition” and for more information on 
risks relating to climate change regulations, see 
“Risks Relating to Our Industry - Climate change 
legislation and increasing regulatory requirements 
could reduce demand for our products and services 
and result in unexpected capital expenditures and 
costs, and negatively affect our reputation.” 

Tenaris29.

Climate change legislation and increasing 
regulatory requirements could reduce demand for 
our products and services and result in unexpected 
capital expenditures and costs, and negatively 
affect our reputation.  
There is an increased attention on greenhouse 
gas emissions and climate change from different 
sectors of society. The Paris Agreement, adopted 
at the 2015 United Nations Climate Conference, 
sets out the global framework to limit the rising 
temperature of the planet and to strengthen the 
countries’ ability to deal with the effects of climate 
change. If there is no meaningful progress in 
lowering emissions in the years ahead, there is an 
increased likelihood of abrupt policy interventions 
as governments attempt to meet the goals of the 
Paris Agreement (or any successor consensus) 
by adopting policy, legal, technology and market 
changes in the transition to a low-carbon global 
economy. We provide products and services to the 
oil and gas industry, which accounts, directly and 
indirectly for a significant portion of greenhouse 
gas emissions. Existing or future legislation and 
regulations related to greenhouse gas emissions 
and climate change, as well as government 
initiatives to promote the use of alternative energy 
sources (with many jurisdictions implementing 
tax advantages and other subsidies to promote 
the development of renewable energy sources, 
or even requiring minimum thresholds for 
power generation from renewable sources), may 
significantly curtail demand for and production 
of fossil fuels, such as oil and natural gas. These 
initiatives, together with the growing social 
awareness regarding climate change and other 
environmental matters, have resulted in increased 
investor and consumer demand for renewable 
energy and additional compliance requirements 
for fossil energy projects, which are likely to 
become more stringent over time and to result in 
substantial increases in costs for the oil and natural 

gas industry. Furthermore, ongoing technological 
developments in the renewable energy industry are 
making renewable energy increasingly competitive 
with fossil-fuels. If this trend continues, energy 
demand could shift increasingly towards “cleaner” 
sources such as hydroelectrical, solar, wind and 
other renewable energies, which would, in turn, 
reduce demand for oil and natural gas, thus 
negatively affecting demand for our products 
and services and, ultimately, our future results of 
operations. In addition, adoption of new climate 
change legislation in the countries in which Tenaris 
operates could result in incremental compliance 
costs and unexpected capital expenditures and, 
eventually, affect our competitiveness and reduce 
our market share. In addition, failure to respond 
to shareholders’ demand for climate-related 
measures and environmental standards could 
harm our reputation, adversely affect the ability 
or willingness of our customers or suppliers to do 
business with us, erode stakeholder support and 
restrict access to financial resources.

Climate change, including extreme weather 
conditions, has in the past and may in the future 
adversely affect our operations and financial results.  
Our business has been, and in the future could 
be, affected by severe weather in areas where 
we operate, which could materially affect our 
operations and financial results. Extreme weather 
conditions such as hurricanes or flooding have in 
the past resulted in, and may in the future result in, 
the shutdown of our facilities, evacuation of our 
employees or activity disruptions at our client’s well-
sites or in our supply chain. In addition, impacts of 
climate change, such as sea level rise, coastal storm 
surge, inland flooding from intense rainfall, freeze, 
and hurricane-strength winds may damage our 
facilities or disrupt our operations. For example, a 
recent severe freeze in the United States and Mexico 

Annual Report30.

caused gas and power shortages in Texas, resulting 
in additional costs and production losses. Any 
such extreme weather-related events may result in 
increased operating costs or decreases in revenue 
which could adversely affect our financial condition, 
results of operations and cash flows.

The COVID-19 pandemic significantly reduced 
demand for our products and services, and could 
continue to impact our financial condition, results 
of operations and cash flows.  
COVID-19 surfaced in China in December 2019 
and subsequently spread to the rest of the world 
in early 2020. The rapid expansion of the virus, 
the surfacing of new strains of the SARS-CoV-2 
virus in several countries, and the containment 
measures adopted by governmental authorities 
triggered a severe fall in global economic activity 
and precipitated a serious crisis in the energy 
sector. Global oil and gas demand decreased 
significantly causing a collapse in prices, an acute 
oversupply, a rapid build-up of excess inventories, 
and the consequent drop of investments in drilling 
activity by our oil and gas customers. We took 
prompt action to mitigate the impact of the crisis 
and to adapt our operations on a country-by-
country basis to comply with applicable rules 
and requirements. We implemented a worldwide 
restructuring program and cost-containment 
plan aimed at preserving our financial resources 
and overall liquidity position and maintaining 
the continuity of our operations; we adjusted 
production levels at our facilities including through 
the temporary closure of certain facilities or 
production lines and layoffs in several jurisdictions, 
and we reduced capital expenditures and working 
capital. In addition, we introduced remote work 
and other work arrangements and implemented 
special operations protocols in order to safeguard 
the health and safety of our employees, customers 

and suppliers. Although such measures proved to 
be successful to mitigate the impact of the crisis 
on us, if the virus continues to spread and new 
preventive measures are imposed in the future, our 
operations could be further affected and adversely 
impact our results. In addition, although oil prices 
and demand for oil products started to recover, 
there remains considerable uncertainty about  
the future duration and extent of the pandemic 
with new and more contagious variants of the 
COVID-19 virus appearing and vaccination 
programs still on their early stages. In this uncertain 
environment our results of operations and financial 
condition could still be severely affected. For more 
information on the impact of the COVID-19 
pandemic and measures adopted in connection 
therewith, see “Operating and Financial Review 
and Prospects – Overview - The COVID-19 
pandemic and the oil & gas crisis and their impact 
on Tenaris’s operations and financial condition”. 

Competition in the global market for steel pipe 
products may cause us to lose market share and 
hurt our sales and profitability.
The global market for steel pipe products is highly 
competitive, with the primary competitive factors 
being price, quality, service and technology. In recent 
years, substantial investments have been made, 
especially in China but also in the United States and 
the Middle East, to increase production capacity of 
seamless steel pipe products, and as a result there is 
significant excess production capacity, particularly 
for “commodity” or standard product grades. 
Capacity for the production of more specialized 
product grades has also increased. At the same time, 
the high cost and long lead times required to develop 
the most complex projects, particularly deepwater 
projects, has led to a slowdown in new developments 
in a context of low and more volatile oil prices. 
Despite our efforts to develop products and services 

Tenaris31.

that differentiate us from our competitors, reduced 
demand for steel pipe products from these complex 
projects means that the competitive environment is 
expected to remain intense in the coming years and 
effective competitive differentiation will be a key 
success factor. In addition, there is a risk of unfairly 
traded steel pipe imports in markets in which Tenaris 
produces and sells its products and, we can give 
no assurance with respect to the application of 
antidumping duties and tariffs or the effectiveness 
of any such measures. On the other hand, because 
of the global nature of our operations, we export 
and import products from several countries and, 
in many jurisdictions, we supplement domestic 
production with imported products. Several 
jurisdictions have begun to impose or expand local 
content requirements. For example, in recent years 
Saudi Arabia has implemented various measures 
aimed at increasing local content particularly 
from suppliers to state-owned companies such as 
Saudi Aramco and we can expect that measures 
favoring the development of local production will 
increase as Saudi Arabia seeks to create employment 
opportunities for its citizens and diversify its 
economy away from its dependence on oil and gas 
production. In addition, in July 2020, Saudi Arabia 
increased import duties for the import of seamless 
pipe products from 5% to 10% and for the import of 
welded pipe products from 5% to 15%. If countries 
impose or expand local content requirements or put 
in place regulations limiting our ability to import 
certain products, our competitive position could 
be negatively affected. Therefore, if any of these 
risks materialize, we may not continue to compete 
effectively against existing or potential producers and 
preserve our current shares of geographic or product 
markets, and increased competition may have a 
material impact on the pricing of our products and 
services, which could in turn adversely affect our 
revenues, profitability and financial condition.

Increases in the cost of raw materials, energy and 
other costs, limitations or disruptions to the supply 
of raw materials and energy, and price mismatches 
between raw materials and our products may hurt 
our profitability.
The manufacture of seamless steel pipe products 
requires substantial amounts of steelmaking raw 
materials and energy; welded steel pipe products, 
in turn, are processed from steel coils and plates. 
The availability and pricing of a significant portion 
of the raw materials and energy we require are 
subject to supply and demand conditions, which 
can be volatile, and to tariffs and other government 
regulations, which can affect continuity of supply 
and prices. In addition, disruptions, restrictions or 
limited availability of energy resources in markets 
where we have significant operations could lead 
to higher costs of production and eventually 
to production cutbacks at our facilities in such 
markets. For example, we recently suffered gas 
and power shortages in Texas caused by a severe 
freeze affecting the United States and Mexico, 
which resulted in additional costs and production 
losses. At any given time, we may be unable to 
obtain an adequate supply of critical raw materials 
with price and other terms acceptable to us. The 
availability and prices of raw materials may also 
be negatively affected by new laws and regulations, 
including import controls, allocation by suppliers, 
interruptions in production, accidents or natural 
disasters, changes in exchange rates, worldwide 
price fluctuations, and the availability and cost 
of transportation. Raw material prices could also 
be affected by the introduction of carbon prices 
or taxes, or as a result of changes in production 
processes, such as an increased use of metal scrap, 
adopted by steelmaking companies seeking to 
reduce gas emissions. In addition, we may not be 
able to recover, partially or fully, increased costs of 
raw materials and energy through increased selling 

Annual Report32.

prices for our products, or it may take an extended 
period of time to do so, and limited availability 
could force us to curtail production, which could 
adversely affect our sales and profitability. 

Our results of operations and financial conditions 
could be adversely affected by low levels of 
capacity utilization. 
Like other manufacturers of steel-related products, 
we have fixed and semi-fixed costs (e.g., labor 
and other operating and maintenance costs) 
that cannot adjust rapidly to fluctuations in 
product demand for several reasons, including 
operational constraints and regulatory restrictions. 
If demand for our products falls significantly, or 
if we are unable to operate due to, for example, 
governmental measures or unavailability of 
workforce, these costs may adversely affect our 
profitability and financial condition. For example, 
in response to the abrupt and steep downturn 
of the oil and gas industry, resulting from the 
oil crisis and the COVID-19 pandemic, we have 
been required to implement cost-containment 
measures and liquidity preservation initiatives, 
including reduction of our operating activities 
in several jurisdictions, temporary closure of 
facilities in the United States and review of our 
capital expenditure plans. Temporary suspensions 
of operations or closure of facilities generally 
lead to layoffs of employees, as was our case 
during the oil crisis and the COVID-19 pandemic, 
which may in turn give rise to labor conflicts 
and impact operations. In addition, if demand 
recovers, we may not be able to reincorporate 
qualified workforce soon enough. Moreover, cost 
containment measures may also affect profitability 
and result in charges for asset impairments.

Risks Relating to Our Business 
Adverse economic or political conditions in the 
countries where we operate or sell our products 
and services may decrease our sales or disrupt our 
manufacturing operations, thereby adversely affecting 
our revenues, profitability and financial condition.  
We have significant operations in various countries, 
including Argentina, Brazil, Canada, China, 
Colombia, Indonesia, Italy, Japan, Mexico, 
Nigeria, Romania, Saudi Arabia and the United 
States, and we sell our products and services 
throughout the world. Additionally, in Russia 
we have formed a joint venture with Severstal 
to build a welded pipe plant, the construction 
of which is currently on hold. Therefore, like 
other companies with worldwide operations, our 
business and operations have been, and could 
in the future be, affected from time to time to 
varying degrees by political, economic, social and 
public health developments and changes in laws 
and regulations. These developments and changes 
may include, among others, nationalization, 
expropriation or forced divestiture of assets; 
restrictions on production, imports and exports; 
travel, transportation or trade bans; interruptions 
in the supply of essential energy inputs; exchange 
and/or transfer restrictions, inability or increasing 
difficulties to repatriate income or capital or to 
make contract payments; inflation; devaluation; 
war or other armed conflicts (particularly in the 
Middle East and Africa); civil unrest and local 
security concerns, including high incidences of 
crime and violence involving drug trafficking 
organizations that threaten the safe operation 
of our facilities and operations; direct and 
indirect price controls; tax increases and changes 
(including retroactive) in the interpretation, 
application or enforcement of tax laws and other 

Tenaris33.

claims or challenges; cancellation of contract 
or property rights; and delays or denials of 
governmental approvals. Both the likelihood of 
such occurrences and their overall impact upon us 
vary greatly from country to country and are not 
predictable. Realization of these risks could have 
an adverse impact on the results of operations and 
financial condition of our subsidiaries located 
in the affected country and, depending on their 
materiality, on the results of operations and 
financial condition of Tenaris as a whole. 

Argentina and Mexico are countries in which we have 
significant operations. Our business and operations 
in Argentina, may be materially and adversely 
affected by economic, political, social, fiscal and 
regulatory developments, including the following:

•

•

Macroeconomic and political conditions in 
Argentina may adversely affect our business and 
operations. Increased state intervention in the 
economy, along with the introduction of changes 
to government policies, could have an adverse 
effect on our operations and financial results. 
Similarly, they could also negatively impact the 
business and operations of our customers -oil 
and gas companies operating in Argentina- and 
consequently our revenues and profitability.
Our business and operations in Argentina may be 
adversely affected by inflation or by the measures 
that may be adopted by the government to address 
inflation. In particular, increases in services and 
labor costs could negatively affect our results 
of operations. In addition, an increased level of 
labor demands in response to spiraling inflation 
could trigger higher levels of labor conflicts, and 
eventually result in strikes or work stoppages. Any 
such disruption of operations could have an adverse 
effect on our operations and financial results.

•

•

Other events that may have an adverse effect on our 
operations and financial results include increased 
taxes, exchange controls, restrictions on capital 
flows and export and import taxes or restrictions. 
The Argentine Central Bank has tightened its 
control on transactions that would represent capital 
inflows or outflows, forcing Argentine companies 
to repatriate export proceeds and limiting their 
ability to transfer funds outside of Argentina. 
Argentine companies are required to repatriate 
export proceeds from sales of goods and services 
(including U.S. dollars obtained through advance 
payment and pre-financing facilities) and convert 
such proceeds into Argentine pesos at the official 
exchange rate. In turn, Argentine companies must 
obtain prior Central Bank authorization to access 
the foreign exchange market to pay for imports of 
services from related parties or to make dividend 
or royalty payments. Although there are currently 
no material restrictions to make payments for 
imports of goods, this may change in the future. 
These existing controls, and any additional foreign 
exchange restrictions that may be imposed in the 
future, could expose us to the risk of losses arising 
from fluctuations in the ARS/USD exchange rate 
or affect our ability to finance our investments 
and operations in Argentina, or impair our ability 
to convert and transfer outside the country funds 
generated by Argentine subsidiaries to pay dividends 
or royalties or make other offshore payments.
In recent years, our operations in Argentina 
experienced constraints in their electricity 
and natural gas supply requirements on many 
occasions. Shortages of energy and natural gas 
in Argentina have led in the past (and could lead 
in the future) to production cutbacks negatively 
affecting our revenues and profitability; we could 
also face increased costs when using alternative 
sources of energy.

Annual Report34.

•

•

•

In Mexico, our business could be materially  
and adversely affected by economic, political, 
social, fiscal and regulatory developments, 
including the following:
The Mexican government exercises significant 
influence over the Mexican economy and, 
therefore, governmental actions concerning the 
economy and state-owned enterprises could have a 
significant impact on Mexico’s private sector and 
on our Mexican-related operations. In addition, 
changes of the United States-Mexico-Canada 
Agreement (“USMCA”) from its predecessor 
NAFTA Agreement, could adversely affect the 
investment climate and economic activity in 
Mexico, Canada and/or in the United States and 
impact our results of operations and net results.  
We have a growing credit exposure to Petróleos 
Mexicanos S.A. de C.V. (“Pemex”), a Mexican 
state-owned entity and our main customer in 
Mexico. Starting in 2019 and through 2020, we 
have been building a hefty balance of accounts 
receivable with Pemex, which decreased slightly 
in 2020, as a result of our continuous collection 
efforts during the year and reduced sales. 
In February 2021, the Mexican government 
announced its intention to grant Pemex a 
significant tax break aimed at reordering the 
company’s finances. However, if we are not able 
to further reduce our exposure to Pemex and 
Pemex defaults on its payments, our revenues and 
profitability would be adversely affected. 
Our Mexican operations could also be affected by 
criminal violence, primarily due to the activities 
of drug cartels and related organized crime that 
Mexico has experienced and may continue to 
experience. The city of Veracruz, where our facility 
is located, has experienced several incidents of 
violence. Although the Mexican government has 
implemented various security measures and has 

•

•

strengthened its military and police forces,  
drug-related crime continues to exist in Mexico. 
Our business may be materially and adversely 
affected by these activities, their possible escalation 
and the violence associated with them. 
In March 2021, the Mexican Congress approved a 
significant reform to the energy market in Mexico. 
Among other changes, the new Energy Industry 
Law (“LIE”) grants priority to Mexico’s state-
owned electric power generation and distribution 
company (“CFE”) over its competitors in the 
supply of electric power to the Mexican market 
and mandates a revision of power generation 
and transaction agreements between the Federal 
government and independent electric power 
suppliers. In addition, the LIE eliminates 
mandatory power supply auctions for energy 
supplies requiring the use of CFE’s distribution 
network. The new LIE, which remains subject 
to implementing regulations by the competent 
authorities has already been challenged in court 
by affected players. There is uncertainty about 
the final outcome of court review and the energy 
reform could negatively affect the operations of 
Techgen, the power plant in which Tenaris holds a 
22% equity interest and which supplies electricity 
for most of our Mexican operations. At this stage, 
we cannot fully assess the effects of the energy 
market reform on our operations and the Mexican 
economy in general and, consequently, on the 
results of operations and financial conditions of 
our businesses in Mexico. 
In past years, our operations in Mexico experienced 
several days of union-led stoppages due to an 
internal dispute within the local union. In 2020 
our Mexican operations did not experience any 
disruptions due to these stoppages, but we cannot 
assure that such events will not cause further 
disruptions in the near future. 

Tenaris35.

If we do not successfully implement our business 
strategy, our ability to grow, our competitive 
position and our sales and profitability may suffer. 
We plan to continue implementing our business 
strategy of developing integrated product and 
service solutions designed to differentiate our 
offerings from those of our competitors and meet 
the needs of our customers for lower operational 
costs and reliable performance even in the most 
demanding environments, as well as continuing 
to pursue strategic investment opportunities. 
Any of the components of our overall business 
strategy could cost more than anticipated, may 
not be successfully implemented or could be 
delayed or abandoned. For example, we may 
fail to create sufficient differentiation in our Rig 
Direct® services to compensate the added costs 
of providing such services, or fail to find suitable 
investment opportunities, including acquisition 
targets that enable us to continue to grow and 
improve our competitive position. Even if we 
successfully implement our business strategy, it 
may not yield the expected results. In 2020, JFE, 
our partner in NKKTubes, informed Tenaris of 
its decision to cease the operations of certain 
facilities located at the Keihin complex in 2024, 
which may result in the unavailability of steel 
bars and other essential inputs or services used 
in NKKTubes’ manufacturing process, thereby 
affecting its operations. Although the parties will 
seek a mutually acceptable solution, we cannot 
predict the outcome of such discussions and the 
implications to NKKTubes’ operations and results. 

We could be subject to regulatory risks associated 
with our international operations. 
The shipment of goods and services across 
international borders subjects us to extensive 

trade laws and regulations. Our import and 
export activities are governed by customs laws 
and regulations in each of the countries where 
we operate. Moreover, the European Union, 
the United States and other countries control 
the import and export of certain goods and 
services and impose related import and export 
recordkeeping and reporting obligations. Those 
governments have also imposed economic 
sanctions against certain countries, persons and 
other entities, such as sanctions involving sales 
to Iran, Syria, Venezuela, and Russia that restrict 
or prohibit transactions involving such countries, 
persons and entities. Similarly, we are subject to the 
U.S. anti-boycott laws. These laws and regulations 
are complex and frequently changing, and they 
may be enacted, amended, enforced or interpreted 
in a manner that could materially impact our 
operations. For example, in March 2018, under 
Section 232 of the Trade Expansion Act of 1962 
(“Section 232”), the United States imposed a 25% 
tariff on steel articles imported from all countries, 
with the exemption of Canada and Mexico, as 
member states of the USMCA, and imports of 
steel tubes from Australia, Argentina, Brazil and 
South Korea (the latter three with specific quotas 
per product). The U.S. government has also 
granted three successive exemptions on imports 
from Italy, Mexico, Romania and Argentina, of 
steel billets to be used at our Bay City mill, for 
an aggregate amount of 1,250,000 tons. The 
current exemption covers 405,000 tons from Italy 
and Romania and is valid until August 2021. 
Exemptions are granted only for a one-year term 
and future requests might not be granted, thus 
adversely affecting our operations or revenues. 
Additionally, countries could impose or expand 
local content requirements or regulations which 
could limit our capacity to compete effectively, 

Annual Report36.

increase our costs and reduce our profitability. For 
further information, see “Risks Relating to our 
Industry – Competition in the global market for 
steel pipe products may cause us to lose market 
share and hurt our sales and profitability.” In 
addition, failure to comply with applicable trade 
regulations could also result in criminal and civil 
penalties and sanctions.

Changes in applicable tax regulations and 
resolutions of tax disputes could negatively affect 
our financial results.
We are subject to tax laws in numerous foreign 
jurisdictions where we operate. The integrated 
nature of our worldwide operations can produce 
conflicting claims from revenue authorities in 
different countries as to the profits to be taxed in 
the individual countries, including disputes relating 
to transfer pricing. Most of the jurisdictions in 
which we operate have double tax treaties with 
foreign jurisdictions, which provide a framework 
for mitigating the impact of double taxation on 
our results. However, mechanisms developed to 
resolve such conflicting claims are largely untried 
and can be expected to be very lengthy. In recent 
years, tax authorities around the world have 
increased their scrutiny of company tax filings 
and have become more rigid in exercising any 
discretion they may have. As part of this, the 
Organization for Economic Co-operation and 
Development (“OECD”) has proposed a number 
of tax law changes under its Base Erosion and 
Profit Shifting (“BEPS”) Action Plans to address 
issues of transparency, coherence and substance. 
At the EU level, the European Commission 
has adopted its Anti Tax Avoidance Directive 
(“ATAD”), which seeks to prevent tax avoidance 
by companies and to ensure that companies pay 
appropriate taxes in the markets where profits 

are effectively made and business is effectively 
performed. Changes to tax laws and regulations 
in the countries where we operate require us to 
continually assess our organizational structure and 
could lead to increased risk of international tax 
disputes. Our interpretation and application of 
the tax laws could differ from that of the relevant 
governmental taxing authority, which could result 
in the payment of additional taxes, penalties or 
interest, negatively affecting our profitability and 
financial condition.

Future acquisitions, strategic partnerships and 
capital investments may not perform in accordance 
with expectations or may disrupt our operations 
and hurt our profits.  
One element of our business strategy is to 
identify and pursue growth-enhancing strategic 
opportunities. As part of that strategy, we regularly 
make significant capital investments and acquire 
interests in, or businesses of, various companies. 
For example, in January 2020, we acquired IPSCO, 
a U.S. producer of seamless and welded OCTG 
and line pipe products, for $1.0 billion. Consistent 
with our growth strategy, we intend to continue 
considering strategic acquisitions, investments 
and partnerships from time to time to expand our 
operations and establish a local presence in our 
markets. We must necessarily base any assessment 
of potential acquisitions, joint ventures and capital 
investments on assumptions with respect to timing, 
profitability, market and customer behavior and 
other matters that may subsequently prove to be 
incorrect. For example, we negotiated the terms 
for the acquisition of IPSCO in early 2019 based 
on assumptions made at that time, but due to the 
length of the antitrust review process, we were 
able to complete the acquisition only in 2020 
under materially worse market circumstances. 

Tenaris37.

For more information on IPSCO’s acquisition see 
note 32 “Business combinations – Acquisition of 
IPSCO Tubulars, Inc.” and for information on 
impairment charges on our U.S. operations see 
note 5 “Impairment charge” both to our audited 
consolidated financial statements included in this 
annual report. Our past or future acquisitions, 
significant investments and alliances may not 
perform in accordance with our expectations 
and could adversely affect our operations and 
profitability. In addition, new demands on our 
existing organization and personnel resulting 
from the integration of new acquisitions could 
disrupt our operations and adversely affect our 
operations and profitability. Moreover, as part of 
future acquisitions, we may acquire assets that 
are unrelated to our business, and we may not be 
able to integrate these assets or sell them under 
favorable terms and conditions. 

Disruptions to our manufacturing processes could 
adversely affect our operations, customer service 
levels and financial results.
Our steel pipe manufacturing processes depend on 
the operation of critical steelmaking equipment, such 
as electric arc furnaces, continuous casters, rolling 
mills, heat treatment and various operations that 
support them, such as our power generation facilities. 
Despite the investments we make to maintain critical 
production equipment, such equipment may incur 
downtime as a result of unanticipated failures 
or other events, such as fires, explosions, floods, 
accidents and severe weather conditions. 

Similarly, natural disasters or severe weather 
conditions, including those related to climate 
change could significantly damage our production 
facilities and general infrastructure or affect the 
normal course of business. For example, our 
Mexican production facility located in Veracruz  

is located in a region prone to earthquakes, and our 
Bay City facility in Texas, United States is located in 
an area prone to strong winds and hurricanes, and 
occasional floods. More generally, changing weather 
patterns and climatic conditions in recent years 
have added to the unpredictability and frequency of 
natural disasters. For more information on the risks 
associated with climate-change, see “Risks Relating 
to Our Business – Climate change, including 
extreme weather conditions, has in the past and 
may in the future adversely affect our operations 
and financial results”. 

Our operations may also be adversely affected 
as a result of work stoppages or other labor 
conflicts. In past years, our operations in Mexico 
experienced several days of union-led stoppages 
due to an internal dispute within the local union. 
Although in 2020 our Mexican operations did not 
experience any disruptions due to these stoppages, 
we cannot assure that such events will not cause 
further disruptions in the near future. In addition, in 
some of the countries in which we have significant 
production facilities (e.g., Argentina and Brazil), 
significant inflationary pressures and higher 
tax burdens, increase labor demands and could 
eventually generate higher levels of labor conflicts, 
which could also trigger operational disruptions. 

In addition, some of our facilities or production 
lines have been closed or shutdown as a result of 
the cost containment measures adopted to respond 
to the recent economic crisis or in response to 
governmental regulations to prevent the effects 
of the COVID-19 pandemic or due to the 
unavailability of workforce. For more information 
on the status of our operations see “Operating  
and Financial Review and Prospects – Overview –  
The COVID-19 pandemic and the oil & gas crisis 
and their impact on Tenaris’s operations and 
financial condition.”

Annual Report38.

Some of the previously described emergency 
situations could result in damage to property, delays 
in production or shipments and, in extreme cases, 
death or injury to persons. Any of the foregoing 
could create liability for Tenaris. To the extent that 
lost production or delays in shipments cannot be 
compensated for by unaffected facilities, such events 
could have an adverse effect on our profitability and 
financial condition. Additionally, we do not carry 
business interruption insurance, and the insurance 
we maintain for property damage and general 
liability may not be adequate or available to protect 
us under such events, its coverage may be limited, or 
the amount of our insurance may be less than the 
related loss. For more information on our insurance 
coverage see. “Information on Tenaris – B. Business 
overview – Insurance”.

We may be required to record a significant charge 
to earnings if we must reassess our goodwill or 
other assets as a result of changes in assumptions 
underlying the carrying value of certain assets, 
particularly as a consequence of deteriorating 
market conditions.   
Assets that are subject to amortization are 
reviewed for impairment whenever events or 
changes in circumstances indicate that the carrying 
amount may not be recoverable. Intangible assets 
with indefinite useful life, including goodwill, 
are subject to at least an annual impairment test. 
On December 31, 2020, we had $1,086 million 
in goodwill corresponding mainly ($920 million) 
to the acquisition of Hydril in 2007. In addition, 
we recognized goodwill for approximately $357 
million in connection with our acquisition of 
IPSCO. As a result of the severe deterioration of 
business conditions and in light of the presence 
of impairment indicators for its U.S. operations, 

Tenaris recorded impairment charges as of 
March 31, 2020, for an aggregate amount of 
approximately $622 million. For more information 
on impairment charges on our U.S. operations 
see note 5 “Impairment charge” to our audited 
consolidated financial statements included in this 
annual report.   

Our results of operations and financial condition 
could be adversely affected by movements in 
exchange rates.   
As a global company we manufacture and sell 
products in a number of countries throughout the 
world and a portion of our business is carried out 
in currencies other than the U.S. dollar, which is the 
Company’s functional and presentation currency. 
As a result, we are exposed to foreign exchange 
rate risk. Changes in currency values and foreign 
exchange regulations could adversely affect our 
financial condition and results of operations. For 
information on our foreign exchange rate risk, 
please see “Quantitative and Qualitative Disclosure 
About Market Risk – Foreign Exchange Rate Risk”.  

If we do not comply with laws and regulations 
designed to combat corruption in countries in 
which we sell our products, we could become 
subject to governmental investigations, fines, 
penalties or other sanctions and to private lawsuits 
and our sales and profitability could suffer.  
We operate globally and conduct business in 
certain countries known to experience high levels 
of corruption. Although we are committed to 
conducting business in a legal and ethical manner 
in compliance with local and international 
statutory requirements and standards applicable 
to our business, there is a risk that our employees, 

Tenaris39.

representatives, affiliates, or other persons may 
take actions that violate applicable laws and 
regulations that generally prohibit the making 
of improper payments, including to foreign 
government officials, for the purpose of obtaining 
or keeping business, including laws relating to the 
1997 OECD Convention on Combating Bribery 
of Foreign Public Officials in International 
Business Transactions such as the U.S. Foreign 
Corrupt Practices Act (“FCPA”). Investigations by 
government authorities may occupy considerable 
management time and attention and result in 
significant expenditures, fines, penalties or 
other sanctions, as well as private lawsuits. For 
information on matters related to an ongoing 
investigation in connection with certain allegedly 
improper payments in Brazil, please refer to 
“Outstanding Legal Proceedings”.

The cost of complying with environmental 
regulations and potential environmental and 
product liabilities may increase our operating 
costs and negatively impact our business, financial 
condition, results of operations and prospects.   
We are subject to a wide range of local, state, 
provincial and national laws, regulations, 
permit requirements and decrees relating to the 
protection of human health and the environment, 
including laws and regulations relating to 
hazardous materials and radioactive materials and 
environmental protection governing air emissions, 
water discharges and waste management. Laws 
and regulations protecting the environment 
have become increasingly complex and more 
stringent and expensive to implement in recent 
years. Additionally, international environmental 
requirements vary. While standards in the 
European Union, Canada, and Japan are generally 
comparable to U.S. standards, other nations, 

particularly developing nations, including 
China, have substantially fewer or less rigorous 
requirements that may give competitors in such 
nations a competitive advantage. It is possible that 
any international agreement to regulate emissions 
may provide exemptions and lesser standards for 
developing nations. In such case, we may be at a 
competitive disadvantage relative to competitors 
having more or all of their production in such 
developing nations.  

Environmental laws and regulations may, in some 
cases, impose strict liability rendering a person 
liable for damages to natural resources or threats 
to public health and safety without regard to 
negligence or fault. Some environmental laws 
provide for joint and several strict liability for 
remediation of spills and releases of hazardous 
substances. These laws and regulations may 
expose us to liability for the conduct of or 
conditions caused by others or for acts that were 
in compliance with all applicable laws at the time 
they were performed.  

Compliance with applicable requirements and 
the adoption of new requirements could have 
a material adverse effect on our consolidated 
financial condition, results of operations or cash 
flows. The costs and ultimate impact of complying 
with environmental laws and regulations are 
not always clearly known or determinable since 
regulations under some of these laws have not yet 
been promulgated or are undergoing revision. The 
expenditures necessary to remain in compliance 
with these laws and regulations, including site 
or other remediation costs, or costs incurred as 
a result of potential violations of environmental 
laws could have a material adverse effect on our 
financial condition and profitability. While we 
incur and will continue to incur expenditures to 

Annual Report40.

comply with applicable laws and regulations, there 
always remains a risk that environmental incidents 
or accidents may occur that may negatively affect 
our reputation or our operations.  

for the automotive industry subject us to potential 
product liability risks that could extend to being 
held liable for the costs of the recall of automobiles 
sold by car manufacturers and their distributors.

Our oil and gas casing, tubing and line pipe 
products are sold primarily for use in oil and gas 
drilling, gathering, transportation, processing 
and power generation facilities, which are subject 
to inherent risks, including well failures, line 
pipe leaks, blowouts, bursts and fires, that could 
result in death, personal injury, property damage, 
environmental pollution or loss of production. 
Any of these hazards and risks can result in 
environmental liabilities, personal injury claims and 
property damage from the release of hydrocarbons. 

Defects in specialty tubing products could result 
in death, personal injury, property damage, 
environmental pollution, damage to equipment 
and facilities or loss of production. 

We normally warrant the oilfield products and 
specialty tubing products we sell or distribute in 
accordance with customer specifications, but as we 
pursue our business strategy of providing customers 
with additional services, such as Rig Direct®, we 
may be required to warrant that the goods we sell 
and services we provide are fit for their intended 
purpose. Actual or claimed defects in our products 
may give rise to claims against us for losses suffered 
by our customers and expose us to claims for 
damages. The insurance we maintain will not be 
available in cases of gross negligence or willful 
misconduct, in other cases may not be adequate 
or available to protect us in the event of a claim, 
its coverage may be limited, canceled or otherwise 
terminated, or the amount of our insurance may be 
less than the related impact on enterprise value after 
a loss. Similarly, our sales of tubes and components 

Limitations on our ability to protect our 
intellectual property rights, including our trade 
secrets, could cause a loss in revenue and any 
competitive advantage we hold.
Some of our products or services, and the processes 
we use to produce or provide them, have been granted 
patent protection, have patent applications pending, 
or are trade secrets. Our business may be adversely 
affected if our patents are unenforceable, the claims 
allowed under our patents are not sufficient to protect 
our technology, our patent applications are denied or 
our trade secrets are not adequately protected. Our 
competitors may be able to independently develop 
technology that is similar to ours without infringing 
on our patents or gaining access to our trade secrets, 
which could adversely affect our financial condition, 
results of operations and cash flows.

Cyberattacks could have a material adverse impact 
on our business and results of operation.   
We rely heavily on information systems to conduct 
our business. Although we devote significant 
resources to protect our systems and data, we 
have experienced and will continue to experience 
varying degrees of cyber incidents in the normal 
conduct of our business, which may occasionally 
include sophisticated cybersecurity threats such 
as unauthorized access to data and systems, 
loss or destruction of data, computer viruses or 
other malicious code, phishing, spoofing and/
or cyberattacks. These threats often arise from 
numerous sources, not all of which are within 
our control, such as fraud or malice from third 

Tenaris41.

parties, including fraud involving business email 
compromises, failures of computer servers or 
other accidental technological failures, electrical 
or telecommunication outages or other damage to 
our property or assets. Cyber-attack attempts, such 
as ransomware, phishing, spoofing and whaling, 
increased in 2020 in the context of the COVID-19 
pandemic, primarily due to a significant expansion 
of remote work practices among our employees, 
customers and suppliers. For example, in 2020, we 
suffered four spoofing attempts with no impact 
on results. In this context, we deployed additional 
controls to upgrade monitoring, detection and 
response capabilities against hacking, malware 
infection, cybersecurity compromise and other 
risks. Given the rapidly evolving nature of cyber 
threats, there can be no assurance that the systems 
we have designed to prevent or limit the effects of 
cyber incidents or attacks will be adequate, and 
such incidents or attacks could have a material 
adverse impact on our systems. While we attempt 
to mitigate these risks, we remain vulnerable to 
additional known or unknown threats, including 
theft, misplacement or loss of data, programming 
errors, employee errors and/or dishonest behavior 
that could potentially lead to the compromising 
of sensitive information, improper use of our 
systems or networks, as well as unauthorized 
access, use, disclosure, modification or destruction 
of such information, systems and/or networks. If 
our systems for protecting against cybersecurity 
risks are circumvented or breached, this could also 
result in disruptions to our business operations 
(including but not limited to, defective products 
or production downtimes), access to our financial 
reporting systems, the loss of access to critical 
data or systems, misuse or corruption of critical 
data and proprietary information (including our 
intellectual property and customer data), as well as 
damage to our reputation with our customers and 
the market, failure to meet customer requirements, 

customer dissatisfaction and/or other financial costs 
and losses. In addition, given that cybersecurity 
threats continue to evolve, we will be required to 
devote additional resources in the future to enhance 
our protective measures or to investigate and/
or remediate any cybersecurity vulnerabilities. 
Moreover, any investigation of a cyberattack 
would take time before completion, during which 
we would not necessarily know the extent of the 
actual or potential harm or how best to remediate 
it, and certain errors or actions could be repeated or 
compounded before duly discovered and remediated 
(all or any of which could further increase the costs 
and consequences arising out of such cyberattack).

Risks Relating to the Structure of the Company 
The Company’s dividend payments depend on 
the results of operations and financial condition 
of its subsidiaries and could be affected by legal, 
contractual or other limitations or tax changes.
The Company is a holding company and conducts 
all its operations through subsidiaries. Dividends 
or other intercompany transfers of funds from 
those subsidiaries are the Company’s primary 
source of funds to pay its expenses, debt service 
and dividends and to repurchase shares or ADSs.

The ability of the Company’s subsidiaries to pay 
dividends and make other payments to us will 
depend on their results of operations and financial 
condition and could be restricted by applicable 
corporate and other laws and regulations, 
including those imposing foreign exchange 
controls or restrictions on the repatriation of 
capital or the making of dividend payments, and 
agreements and commitments of such subsidiaries. 
If earnings and cash flows of the Company’s 
operating subsidiaries are substantially reduced, 
including as a result of deteriorating market 
conditions, the Company may not be in a position 

Annual Report42.

to meet its operational needs or to pay dividends. 
For information concerning potential restrictions 
on our ability to collect dividends from certain 
subsidiaries, see “Risks Relating to Our Business 
– Adverse economic or political conditions in the 
countries where we operate or sell our products 
and services may decrease our sales or disrupt 
our manufacturing operations, thereby adversely 
affecting our revenues, profitability and financial 
condition”, and “Recent Developments – Annual 
Dividend Proposal”.  

The Company’s ability to pay dividends to 
shareholders is subject to legal and other 
requirements and restrictions in effect at the 
holding company level. For example, the Company 
may only pay dividends out of net profits, retained 
earnings and distributable reserves and premiums, 
each as defined and calculated in accordance with 
Luxembourg law and regulations.  

The Company’s controlling shareholder may be 
able to take actions that do not reflect the will or 
best interests of other shareholders.   
As of the date of this annual report, San Faustin 
beneficially owned 60.45% of our outstanding 
voting shares. Rocca & Partners Stichting 
Administratiekantoor Aandelen San Faustin (“RP 
STAK”), holds voting rights in San Faustin sufficient 
to control San Faustin. As a result, RP STAK is 
indirectly able to elect a substantial majority of the 
members of the Company’s board of directors and 
has the power to determine the outcome of most 
actions requiring shareholder approval, including, 
subject to the requirements of Luxembourg law, 
the payment of dividends. The decisions of the 
controlling shareholder may not reflect the will or 
best interest of other shareholders. In addition, 
the Company’s articles of association permit the 
Company’s board of directors to waive, limit 

or suppress preemptive rights in certain cases. 
Accordingly, the Company’s controlling shareholder 
may cause its board of directors to approve in 
certain cases an issuance of shares for consideration 
without preemptive rights, thereby diluting the 
minority interest in the Company. See “Risks 
Relating to shares and ADSs – Holders of shares 
and ADSs in the United States may not be able to 
exercise preemptive rights in certain cases”.  

Risks Relating to shares and ADSs 
Holders of shares or ADSs may not have access to 
as much information about us as they would in the 
case of a domestic issuer. 
There may be less publicly available information 
about us than is regularly published by or about 
U.S. domestic issuers. Also, corporate and securities 
regulations governing Luxembourg companies 
may not be as extensive as those in effect in other 
jurisdictions and U.S. securities regulations applicable 
to foreign private issuers, such as the Company, differ 
in certain respects from those applicable to U.S. 
domestic issuers. Furthermore, IFRS, the accounting 
standards in accordance with which we prepare our 
consolidated financial statements, differ in certain 
material aspects from local GAAP.

Holders of ADSs may not be able to exercise, or 
may encounter difficulties in the exercise of, certain 
rights afforded to shareholders.  
Certain shareholders’ rights under Luxembourg 
law, including the rights to participate and vote 
at general meetings of shareholders, to include 
items on the agenda for the general meetings of 
shareholders, to receive dividends and distributions, 
to bring actions, to examine our books and 
records and to exercise appraisal rights may not 
be available to holders of ADSs, or may be subject 
to restrictions and special procedures for their 

Tenaris43.

exercise, as holders of ADSs only have those 
rights that are expressly granted to them in the 
deposit agreement. Deutsche Bank Trust Company 
Americas, as depositary under the ADS deposit 
agreement, or the Depositary, through its custodian 
agent, is the registered shareholder of the deposited 
shares underlying the ADSs, and therefore only the 
Depositary can exercise the shareholders’ rights in 
connection with the deposited shares. For example, 
if we make a distribution in the form of securities, 
the Depositary is allowed, at its discretion, to sell 
the right to acquire those securities on your behalf 
and instead distribute the net proceeds to you. Also, 
under certain circumstances, such as our failure to 
provide the Depositary with properly completed 
voting instructions on a timely basis, you may not 
be able to vote at general meetings of shareholders 
by giving instructions to the Depositary. If the 
Depositary does not receive voting instructions 
from the holder of ADSs by the prescribed deadline, 
or the instructions are not in proper form, then 
the Depositary shall deem such holder of ADSs 
to have instructed the Depositary to vote the 
underlying shares represented by ADSs in favor of 
any proposals or recommendations of the Company 
(including any recommendation by the Company 
to vote such underlying shares on any given issue in 
accordance with the majority shareholder vote on 
that issue), for which purposes the Depositary shall 
issue a proxy to a person appointed by the Company 
to vote such underlying shares represented by ADSs 
in favor of any proposals or recommendations of 
the Company. Under the ADS deposit agreement, 
no instruction shall be deemed given and no proxy 
shall be given with respect to any matter as to which 
the Company informs the Depositary that (i) it does 
not wish such proxy given, (ii) it has knowledge that 
substantial opposition exists with respect to the 
action to be taken at the meeting, or (iii) the matter 
materially and adversely affects the rights of the 
holders of ADSs. 

Holders of shares and ADSs in the United States 
may not be able to exercise preemptive rights in 
certain cases.  
Pursuant to Luxembourg corporate law, existing 
shareholders of the Company are generally entitled 
to preferential subscription rights (preemptive 
rights) in the event of capital increases and issues 
of shares against cash contributions. Under the 
Company’s articles of association, the board of 
directors has been authorized to waive, limit or 
suppress such preemptive subscription rights. 
Notwithstanding the waiver of any preemptive 
subscription rights, any issuance of shares for cash 
within the limits of the authorized share capital 
shall be subject to the preemptive subscription rights 
of existing shareholders, except (i) any issuance 
of shares (including without limitation, the direct 
issuance of shares or upon the exercise of options, 
rights convertible into shares, or similar instruments 
convertible or exchangeable into shares) against a 
contribution other than in cash; and (ii) any issuance 
of shares (including by way of free shares or at 
discount), up to an amount of 1.5% of the issued 
share capital of the Company, to directors, officers, 
agents, employees of the Company, its direct or 
indirect subsidiaries or its affiliates (or, collectively, 
the beneficiaries), including without limitation, 
the direct issuance of shares or upon the exercise 
of options, rights convertible into shares or similar 
instruments convertible or exchangeable into shares, 
issued for the purpose of compensation or incentive 
of the beneficiaries or in relation thereto (which the 
board of directors shall be authorized to issue upon 
such terms and conditions as it deems fit).

Holders of ADSs in the United States may, in 
any event, not be able to exercise any preemptive 
rights, if granted, for shares underlying their ADSs 
unless additional shares and ADSs are registered 
under the U.S. Securities Act of 1933, as amended 
(“Securities Act”), with respect to those rights, or 

Annual Report44.

an exemption from the registration requirements 
of the Securities Act is available. We intend to 
evaluate, at the time of any rights offering, the 
costs and potential liabilities associated with 
the exercise by holders of shares and ADSs of 
the preemptive rights for shares, and any other 
factors we consider appropriate at the time, and 
then to make a decision as to whether to register 
additional shares. We may decide not to register 
any additional shares, requiring a sale by the 
Depositary of the holders’ rights and a distribution 
of the proceeds thereof. Should the Depositary 
not be permitted or otherwise be unable to sell 
preemptive rights, the rights may be allowed to 
lapse with no consideration to be received by the 
holders of the ADSs.  

It may be difficult to enforce judgments against us 
outside Luxembourg.  
The Company is a société anonyme organized 
under the laws of Luxembourg, and most of 
its assets are located in other jurisdictions. 
Furthermore, most of the Company’s directors 

and officers named in this annual report reside in 
different jurisdictions. As a result, investors may 
not be able to effect service of process upon us 
or our directors or officers. Investors may also 
not be able to enforce against us or our directors 
or officers in the investors’ domestic courts, 
judgments predicated upon the civil liability 
provisions of the domestic laws of the investors’ 
home countries. Likewise, it may be difficult for 
investors not domiciled in Luxembourg to bring an 
original action in a Luxembourg court predicated 
upon the civil liability provisions of other securities 
laws, including U.S. federal securities laws, against 
the Company, its directors and officers. There is 
also uncertainty with regard to the enforceability 
of original actions of civil liabilities predicated 
upon the civil liability provisions of securities 
laws, including U.S. federal securities laws, outside 
the jurisdiction where such judgments have been 
rendered; and enforceability will be subject to 
compliance with procedural requirements under 
applicable local law, including the condition that 
the judgment does not violate the public policy  
of the applicable jurisdiction. 

Tenaris45.

Operating and Financial 
Review and Prospects

The following discussion and analysis of our 
financial condition and results of operations are 
based on, and should be read in conjunction with, 
our audited consolidated financial statements and 
the related notes included elsewhere in this annual 
report. This discussion and analysis presents our 
financial condition and results of operations on a 
consolidated basis. We prepare our consolidated 
financial statements in conformity with IFRS as 
issued by the IASB, and in accordance with IFRS  
as adopted by the European Union.    

Certain information contained in this discussion 
and analysis and presented elsewhere in this annual 
report, including information with respect to 
our plans and strategy for our business, includes 
forward-looking statements that involve risks 
and uncertainties. See “Cautionary Statement 
Concerning Forward-Looking Statements”. In 
evaluating this discussion and analysis, you should 
specifically consider the various risk factors 
identified in “Principal Risks and Uncertainties”, 
other risk factors identified elsewhere in this 
annual report and other factors that could cause 
results to differ materially from those expressed  
in such forward-looking statements. 

Overview 
We are a leading global manufacturer and supplier 
of  steel pipe products and related services for the 
energy industry and other industries.
We are a leading global manufacturer and supplier 
of steel pipe products and related services for 
the world’s energy industry as well as for other 
industrial applications. Our customers include 
many of the world’s leading oil and gas companies, 
engineering companies engaged in constructing 
oil and gas gathering and processing and power 
facilities, and industrial companies operating in 
a range of industries. We operate an integrated 

worldwide network of steel pipe manufacturing, 
research, finishing and service facilities with 
industrial operations in the Americas, Europe, Asia 
and Africa and a direct presence in most major oil 
and gas markets.

Our main source of  revenue is the sale of  products 
and services to the oil and gas industry, and the level 
of  such sales is sensitive to international oil and gas 
prices and their impact on drilling activities.
Demand for our products and services from 
the global oil and gas industry, particularly for 
tubular products and services used in drilling 
operations, represents a substantial majority of 
our total Tubes sales. Our sales, therefore, depend 
on the condition of the oil and gas industry and 
our customers’ willingness to invest capital in oil 
and gas exploration and development as well as 
in associated downstream processing activities. 
The level of these expenditures is sensitive to oil 
and gas prices as well as the oil and gas industry’s 
view of such prices in the future. Crude oil prices 
fell from over $100 per barrel in June 2014 to 
less than $30 per barrel in February 2016, before 
recovering to around $80 per barrel in the third 
quarter of 2018, but subsequently fell 40% in 
the fourth quarter of 2018 before recovering in 
2019. Prices fell again to historically low levels 
in the wake of the COVID-19 pandemic and the 
accompanying collapse in global oil consumption, 
but began to recover in the fourth quarter of 
2020. North American natural gas prices (Henry 
Hub), which were around $4 per million BTU in 
2014, also briefly fell below $2 per million BTU 
at the beginning of 2016, before recovering to 
average levels of $3 per million BTU, again falling 
back below $2 per million BTU in 2019 and are 
currently closer to $3 per million BTU.  

In 2020, worldwide drilling activity, as represented 
in the number of active drilling rigs published 

Annual Report46.

by Baker Hughes, reflecting the collapse in oil 
consumption and prices in the wake of the 
COVID-19 pandemic, decreased 38% compared to 
the level of 2019. In the United States, the rig count 
in 2020 decreased by 54%, with an average of 433 
active rigs, falling to a record low below 250 rigs 
in July and ending the year on a rising trend with 
more than 350 active rigs. In Canada, the rig count 
in 2020 declined by 33% compared to 2019, while 
in the rest of the world, it fell 25%, falling more 
gradually through the year.

Prior to the 2014 downturn in oil prices, a growing 
proportion of exploration and production spending 
by oil and gas companies had been directed at 
offshore, deep drilling and non-conventional drilling 
operations in which high-value tubular products, 
including special steel grades and premium 
connections, are usually specified. The success, 
however, of shale drilling operators, with their 
inherently short investment cycles, in adapting to 
lower oil and gas costs and increasing production, 
and the increasing share of oil produced in shale 
plays as a proportion of global supply, has led to a 
slowdown in new developments of complex offshore 
projects with long investment lead times in a context 
of low and more volatile oil prices, consequently 
affecting the level of product differentiation.

Our business is highly competitive.
The global market for steel pipes is highly 
competitive, with the primary competitive factors 
being price, quality, service and technology. We 
sell our products in a large number of countries 
worldwide and compete primarily against European 
and Japanese producers in most markets outside 
North America. In the United States and Canada, 
we compete against a wide range of local and 
foreign producers. Over the past decade, substantial 
investments have been made, especially in China 
but also in other regions around the world, to 

increase production capacity of seamless steel pipe 
products. Production capacity for more specialized 
product grades has also increased. With the 
downturn between 2014 and 2016 in the price of oil 
and demand for tubes for oil and gas drilling, the 
overcapacity in steel pipe and seamless steel pipe 
production worldwide became acute, extending 
beyond commodity grades. This situation has 
been accentuated by the more recent COVID-19 
induced collapse in demand and the prospect of 
an accelerated energy transition. The competitive 
environment is, as a result, intense, and we expect 
that this can only continue without substantial 
capacity reductions. Effective competitive 
differentiation will be a key factor for Tenaris. 

In addition, there is an increased risk of unfairly 
traded steel pipe imports in markets in which we 
produce and sell our products. In September 2014, 
the United States imposed anti-dumping duties on 
OCTG imports from various countries, including 
South Korea. Despite the duties imposed, imports 
from South Korea continued at a very high level. 
As a result, U.S. domestic producers have requested 
successive reviews of South Korea’s exports, which 
are ongoing. At the same time South Korean 
producers have appealed the duties imposed. 
Similarly, in Canada, the Canada Border Services 
Agency introduced anti-dumping duties on OCTG 
imports from South Korea and other countries in 
April 2015. 

During 2018, in addition to anti-dumping duties, 
the U.S. government introduced tariffs and quotas 
pursuant Section 232 on the imports of steel 
products, including steel pipes, with the objective 
of strengthening domestic production capacity 
utilization and investment. Quotas were imposed 
on the imports of steel products from South Korea, 
Brazil and Argentina, while 25% tariffs were 
imposed on imports from most other countries, 

Tenaris47.

except Australia. The proportion of the OCTG 
market supplied by imports has declined from 
around 60% prior to the imposition of tariffs 
and quotas to around 40% at the end of 2020. 
This included, as a direct result of the fixed quota 
imposed on the imports of steel pipes from South 
Korea, that South Korean imports halved in 2019 
compared to prior levels, but they have continued 
through 2020, despite the collapse in demand. 

Our production costs are sensitive to prices of  
steelmaking raw materials and other steel products.
We purchase substantial quantities of steelmaking 
raw materials, including ferrous steel scrap, direct 
reduced iron, pig iron, iron ore and ferroalloys, 
for use in the production of our seamless pipe 
products. In addition, we purchase substantial 
quantities of steel coils and plates for use in the 
production of our welded pipe products. Our 
production costs, therefore, are sensitive to prices 
of steelmaking raw materials and certain steel 
products, which reflect supply and demand factors 
in the global steel industry and in the countries 
where we have our manufacturing facilities.

The costs of steelmaking raw materials and of 
steel coils and plates decreased during 2019. As a 
reference, prices for hot rolled coils, HRC Midwest 
USA Mill, published by CRU, averaged $632 per 
metric ton in 2020 and $670 per metric ton in 2019. 
However, prices increased sharply in the last months 
of 2020, reaching $931 per metric ton in December, 
$1,278 per metric ton in February and continue to 
increase as of the date of this annual report.

The COVID-19 pandemic and the oil & gas crisis 
and their impact on Tenaris’s operations and 
financial condition
A novel strain of coronavirus (“SARS-CoV-2”) 
surfaced in China in December 2019 and 
subsequently spread to the rest of the world in 

early 2020. In March 2020, the World Health 
Organization declared COVID-19, the disease 
caused by the SARS-CoV-2 virus, a global 
pandemic. In response to the COVID-19 outbreak, 
countries have taken different measures in relation 
to prevention and containment. For example, several 
countries introduced bans on business activities or 
locked down cities or countries, including countries 
where Tenaris has operations (such as Argentina, 
China, Colombia, Italy, Mexico, Saudi Arabia and 
the United States). The rapid expansion of the virus, 
the surfacing of new strains of the virus in several 
countries, and the measures taken to contain it 
triggered a severe fall in global economic activity 
and precipitated a serious crisis in the energy sector.

While the extent of the effects of COVID-19 on 
the global economy and oil demand were still 
unclear, in March 2020, the members of OPEC+ 
(OPEC plus other major oil producers including 
Russia) did not agree to extend their agreement to 
cut oil production and Saudi Arabia launched a 
wave of additional supply on the market triggering 
a collapse in oil prices below $30 per barrel. This 
exacerbated what soon became clear was an 
unprecedented situation of oversupply, caused 
primarily by the sudden and dramatic fall in oil 
consumption consequent to the measures taken 
to contain the spread of the virus around the 
world. Although OPEC+ subsequently reached 
an agreement to cut production by as much as 
9.7 million barrels per day, the situation of acute 
oversupply continued, causing oil prices to hit 
record lows. By the end of trading on April 20, 
2020, the West Texas Intermediate (“WTI”) forward 
price for delivery in May, which had to be closed 
out the following day, fell to a negative value for 
the first time in history, as oil storage facilities were 
completely committed, and producers were forced 
to pay buyers to take their barrels. Since then, 
the price of oil has been recovering and currently 

Annual Report48.

stands above the level of $55 per barrel, bolstered 
by the actions to cut production taken by OPEC+ 
and the recovery of oil demand, as the global 
economy, especially industrial production, recovers 
and COVID-19 vaccination programs begin. With 
consumption exceeding production, excess oil 
inventories built up in the first half of 2020 are 
being gradually reduced. The worldwide demand 
for oil, which stood at 100 million barrels per day in 
December 2019, fell to around 75-80 million barrels 
per day in April 2020 before recovering to around  
94 million barrels per day in December 2020. Drilling 
activity in the United States and Canada, where it 
was most affected, has begun to recover but remains 
well below the level it was prior to the pandemic, 
while, in the rest of the world, any recovery will take 
longer following the reductions in investment plans 
made by oil and gas companies in response to the 
pandemic. There remains considerable uncertainty 
about the future duration and extent of the 
pandemic with new and more contagious variants of 
the COVID-19 virus appearing and the vaccination 
programs still in their early stages.

Status of our operations
Although restrictions imposed in connection with 
the COVID-19 pandemic have been lifted in some 
countries where Tenaris operates, it is currently not 
possible to predict whether such measures will be 
relaxed further, reinstated or made more stringent. 
In addition, Tenaris has adjusted production levels 
at its facilities, which are operating with reduced 
volumes in line with market demand, and may 
undertake additional adjustments.

In order to safeguard the health and safety of 
its employees, customers and suppliers, Tenaris 
has taken preventive measures, including 
remote working for the majority of professional 
employees, restricting onsite access to essential 
operational personnel, keeping personnel 

levels at a minimum, implementing a special 
operations protocol to ensure social distancing 
and providing medical assistance and supplies to 
onsite employees. As of the date of this annual 
report, remote work and other work arrangements 
have not materially adversely affected Tenaris’s 
ability to conduct operations. In addition, these 
alternative working arrangements have not 
adversely affected our financial reporting systems, 
internal control over financial reporting or 
disclosure controls and procedures.

Risks associated with the COVID-19 pandemic and the 

oil & gas crisis
The COVID-19 pandemic and the ongoing oil 
& gas crisis poses the following main risks and 
challenges to Tenaris:
Global oil demand may fail to recover its former 
level or even decrease further in the future, driving 
down prices even more or keeping them at very 
low levels, which would exert downward pressure 
on sales and margins of oil and gas companies, 
leading to further reductions and even generalized 
suspension of drilling activities (in the United 
States or elsewhere) and, as a result, materially 
adversely affecting our sales and financial position.
Tenaris or its employees, contractors, suppliers, 
customers and other business partners may be 
prevented from conducting certain business 
activities for a prolonged or indefinite period of 
time. In addition, employees in some or all of 
our facilities, or those of our contracts, suppliers, 
customers or other business partners, may refuse to 
work due to health concerns while the COVID-19 
outbreak is ongoing, If that happens, the continuity 
of our future operations may be severely affected.
A continuing spread of COVID-19 and new strains of 
the virus may affect the availability and price of raw 
materials, energy and other inputs used by Tenaris 
in its operations. Any such disruption or increased 
prices could adversely affect Tenaris’s profitability.

•

•

•

Tenaris49.

Mitigating actions 
In order to mitigate the impact of expected lower 
sales, starting from the first quarter 2020, Tenaris 
implemented a worldwide restructuring program 
and cost containment plan aimed at preserving its 
financial resources and overall liquidity position 
and maintaining the continuity of its operations. 
These actions included:
adjusting the level of our operations and workforce 
around the world, including through the temporary 
closure of certain facilities or production lines;
introducing efficiency and productivity improvements 
throughout Tenaris’s industrial system;
reducing our fixed cost structure, including 
through pay reductions for senior management and 
board members, as well as R&D expenses, for a 
total annual savings of approximately $230 million 
on a yearly basis;
reducing capital expenditures by $157 million in 
comparison to 2019 levels;
reducing working capital, especially inventories, in 
accordance with the expected levels of activity; and
increasing our focus on managing customer credit 
conditions.

•

•

•

•

•

•

As of the date of this annual report, these 
restructuring and cost containment initiatives  
are largely complete and the principal objectives 
have been achieved; some residual actions are  
still ongoing. 

As part of these liquidity preservation initiatives, 
on June 2, 2020, the Annual Shareholders Meeting 
approved a proposal that no further dividends be 
distributed in respect of fiscal year 2019 beyond the 
interim dividend of approximately $153 million 
already paid in November 2019. However, as 
quarterly results started to recover, on November 
4, 2020, the Company’s board of directors 

approved the payment of an interim dividend of 
$0.07 per share ($0.14 per ADS), or approximately 
$83 million, which was paid on November 25, 
2020. On February 24, 2021, the Company’s board 
of directors approved a proposal for the payment 
of an interim dividend. If the annual dividend is 
approved by the shareholders, a dividend of  
$0.14 per share ($0.28 per ADS), or approximately 
$165 million will be paid on May 26, 2021, with an 
ex-dividend date of May 24, 2021.

As of the date of this annual report, our capital and 
financial resources, and overall liquidity position, 
have not been materially affected by the COVID-19 
pandemic. Tenaris has in place non-committed 
credit facilities and management believes Tenaris 
has adequate access to credit markets. In addition, 
Tenaris has a net cash position of approximately 
$1,085 million as of the end of December 2020 and 
a manageable debt amortization schedule. 

Considering our financial position and the funds 
provided by operating activities, management 
believes that we have sufficient resources to satisfy 
our current working capital needs, service our 
debt and address short-term changes in business 
conditions for the next 12 months.

Considering the global situation, the Company has 
renegotiated and continues to renegotiate existing 
contractual obligations with its counterparties to 
modify its commitments in light of the decrease  
in activity.

Management does not expect to disclose or incur 
in any material COVID-19-related contingency, 
and it considers its allowance for doubtful accounts 
sufficient to cover risks that could arise from credits 
with customers in accordance with IFRS 9.

Annual Report50.

Summary of  results
Our sales and results in 2020 were severely affected 
by the COVID-19 pandemic, the measures taken 
around the world to contain it, the impact this had 
on global oil demand which caused a collapse in 
prices and rapid build-up of excess inventories, 
and the consequent drop in investments in drilling 
activity by our oil and gas customers. While sales 
held up relatively well in the Eastern Hemisphere 
regions, they plunged, along with drilling 
activity, in the Americas, where, in Argentina for 
example, drilling activity was halted for several 
months. Overall, sales declined 29% year on year 
and EBITDA, which included $142 million of 
restructuring charges fell 53% to $638 million, 
reflecting the lower absorption of fixed costs  
as well as lower sales, while we met our target  
for a reduction in our fixed cost structure of  
$230 million annualized by the end of the year.

For the year, we recorded a net loss attributable to 
owners of the parent company of $634 million, 
or ($1.07) per ADS. This included an impairment 
charge of $622 million on the carrying value of 
goodwill and other assets in the United States, 
mainly related to the former IPSCO business and 
our welded pipe operations.

Cash flow provided by operating activities amounted 
to $1.5 billion during 2020, as we exceeded our 
target for reductions in working capital. Capital 
expenditures were also reduced in line with our target 
of $193 million in 2020, compared to the $350 million 
invested in 2019. Free cash flow, which amounted to 
$1.3 billion (26% of revenues) in 2020, exceeded the 
$1.2 billion (16%) we generated in 2019.

Our financial position at December 31, 2020 
amounted to a net cash position of $1.1 billion 

($1.7 billion of liquid assets less $0.6 billion 
of debt), after having paid $1.0 billion for the 
acquisition of IPSCO in January 2020.

Climate change
The Company’s board of directors approved 
a medium-term target to reduce the carbon 
emissions intensity rate of its operations by 2030 
by 30%, compared to its level in 2018, considering 
scope 1, 2 and 3 emissions. We aim to achieve this 
target by using a higher proportion of recycled 
steel scrap in the metallic mix, investments to 
increase energy efficiency and the use of renewable 
energy for part of our energy requirements.

This target forms part of a broader long-term 
objective of reaching carbon neutrality. Our 
ability to achieve this objective will depend on 
the development of emerging technologies and 
market and regulatory conditions, including 
carbon pricing and customer support. To further 
this objective, we plan to actively pursue the 
development of technologies involving the use 
of hydrogen and carbon capture, with partners, 
including our affiliated company Tenova, and 
participate in pilot projects such as the one 
we recently announced to use hydrogen in our 
Dalmine steel shop in Italy.

To accelerate the fulfilment of these targets, we will 
implement the use of an internal carbon price at a 
minimum of $80/ton for evaluating investments and 
more generally in our operations.

The Company’s board of directors nominated 
its Vice-Chairman, Germán Curá, to oversee 
the development and implementation of the 
Company’s strategy for addressing climate change 
going forward.

TenarisOutlook
With vaccination programs starting to be rolled 
out in many countries, economic activity is 
recovering in many sectors, though lockdowns are 
still being implemented to contain the spread of 
new and more infectious variants of the original 
COVID-19 strain. Global oil consumption is 
increasing along with industrial production and 
mobility, while OPEC+ countries continue to 
contain production levels and Saudi Arabia is 
implementing an additional production cut during 
February and March. Oil prices have returned to 
levels where selective investment activity could 
move forward and natural gas prices have also 
increased following temporary market shortages 
due to weather events and production outages. 

Drilling activity in the United States and Canada 
has risen over the past three months, as it has in 
Latin America, and may continue to rise further 
through the year. In the Eastern Hemisphere, 
drilling activity may be close to bottoming out but 
we do not expect any significant recovery this year.  

In this still uncertain environment, we anticipate 
a gradual recovery in sales through most of the 
year. In the first quarter, however, our EBITDA 
will be impacted by approximately $20 million 
in additional costs and production losses in the 
United States and Mexico associated to this 
month’s Texas gas and power shortages. After a 
first quarter EBITDA similar to that of the fourth 
quarter 2020, from the second quarter, EBITDA 
is expected to increase with margins stabilizing 
around 20% as price increases compensate for 
higher raw material costs.

Functional and presentation currency
The functional and presentation currency of the 
Company is the U.S. dollar. The U.S. dollar is the 
currency that best reflects the economic substance 

of the underlying events and circumstances 
relevant to Tenaris’s global operations.  

51.

Except for the Brazilian and Italian subsidiaries 
whose functional currencies are their local 
currencies, Tenaris determined that the functional 
currency of its other subsidiaries is the U.S. dollar, 
based on the following principal considerations: 

•

•

•

•

•

•

sales are mainly negotiated, denominated and 
settled in U.S. dollars. If priced in a currency other 
than the U.S. dollar, the sales price may consider 
exposure to fluctuation in the exchange rate versus 
the U.S. dollar; 
prices of their critical raw materials and inputs are 
priced and settled in U.S. dollars; 
transaction and operational environment and the 
cash flow of these operations have the U.S. dollars 
as reference currency; 
significant level of integration of local operations 
within Tenaris’s international global distribution 
network; 
net financial assets and liabilities are mainly 
received and maintained in U.S. dollars; and 
the exchange rate of certain legal currencies 
has long been affected by recurring and severe 
economic crises. 

Critical Accounting Estimates 
This discussion and analysis of our financial 
condition and results of operations are based on our 
audited consolidated financial statements, which 
have been prepared in accordance with IFRS. 

The preparation of our audited consolidated 
financial statements and related disclosures 
in conformity with IFRS requires us to make 
estimates and assumptions that might affect the 
reported amounts of assets and liabilities, the 
disclosure of contingent assets and liabilities and 
the reported amounts of revenue and expenses. 

Annual Report52.

Management evaluates its accounting estimates 
and assumptions, including those related to 
accounting for business combinations; impairment 
of long-lived tangible and intangible assets; assets 
useful lives; deferred income tax; obsolescence of 
inventory; doubtful accounts; post-employment 
benefits; and loss contingencies, and revises them 
when appropriate. Management bases its estimates 
on historical experience and on various other 
assumptions it believes to be reasonable under the 
circumstances. These estimates form the basis for 
making judgments about the carrying values of 
assets and liabilities that are not readily apparent 
from other sources. Although management 
believes that these estimates and assumptions 
are reasonable, they are based upon information 
available at the time they are made. Actual results 
may differ significantly from these estimates under 
different assumptions or conditions.  

Our most critical accounting estimates are those 
that are most important to the portrayal of our 
financial condition and results of operations, and 
which require us to make our most difficult and 
subjective judgments, often as a result of the need 
to make estimates of matters that are inherently 
uncertain. Our most critical accounting estimates 
and judgments are the following:  

Accounting for business combinations 
To account for our business combinations we use 
the acquisition method, which requires the acquired 
assets and assumed liabilities to be recorded at their 
respective fair value as of the acquisition date. The 
determination of fair values of assets acquired, 
liabilities and contingent liabilities assumed and 
determination of useful lives, requires us to make 
estimates and use valuation techniques, including 
the use of independent valuators, when market 
value is not readily available. The excess of the 

aggregate of the consideration transferred and 
the amount of any non-controlling interest in the 
acquiree over the fair value of the identifiable net 
assets acquired is recorded as goodwill. If this 
is less than the fair value of the net assets of the 
subsidiary acquired, the difference is recognized 
directly in the income statement.

Impairment and recoverability of goodwill and 
other assets 
Long-lived assets including identifiable intangible 
assets are reviewed for impairment at the lowest 
level for which there are separately identifiable 
cash flows, or cash generating units (“CGU”). 
Most of the Company’s principal subsidiaries that 
constitute a CGU have a single main production 
facility and, accordingly, each of such subsidiary 
represents the lowest level of asset aggregation that 
generates largely independent cash inflows.

Assets that are subject to amortization or 
depreciation are reviewed for impairment whenever 
events or changes in circumstances indicate that 
the carrying amount may not be recoverable. 
Intangible assets with indefinite useful lives, 
including goodwill, are subject to at least an annual 
impairment test. If events or circumstances indicate 
that the carrying amount value may be impaired, 
impairment tests are performed more frequently. 

In assessing whether there is any indication that a 
CGU may be impaired, external and internal sources 
of information are analyzed. Material facts and 
circumstances specifically considered in the analysis 
usually include the discount rate used in Tenaris’s 
cash flow projections and the business condition in 
terms of competitive and economic factors, such as 
the cost of raw materials, oil and gas prices, capital 
expenditure programs for Tenaris’s customers and 
the evolution of the rig count. 

Tenaris53.

An impairment loss is recognized for the amount 
by which the asset’s carrying amount exceeds its 
recoverable amount. The recoverable amount is 
the higher between the asset’s value in use and fair 
value less costs of disposal. Any impairment loss 
is allocated to reduce the carrying amount of the 
assets of the CGU in the following order: 

a) first, to reduce the carrying amount of any 
goodwill allocated to the CGU; and  
b) then, to the other assets of the unit (group 
of units) pro-rata on the basis of the carrying 
amount of each asset in the unit (group of units), 
considering not to reduce the carrying amount of 
the asset below the highest of its fair value less cost 
of disposal, its value in use or zero. 

For purposes of calculating the fair value less costs 
of disposal, Tenaris uses the estimated value of 
future cash flows that a market participant could 
generate from the corresponding CGU. 

Management judgment is required to estimate 
discounted future cash flows. Actual cash flows 
and values could vary significantly from the 
forecasted future cash flows and related values 
derived using discounting techniques. 

Non-financial assets other than goodwill that 
suffered an impairment are reviewed for possible 
reversal at each reporting date. 

In March 2020, as a result of the deterioration of 
business conditions and in light of the presence of 
impairment indicators for its assets in the United 
States, Tenaris wrote down goodwill and other 
long lived assets recording an impairment charge 
of approximately $622 million, impacting the 
carrying value of the goodwill associated with the 
CGUs OCTG USA, IPSCO and Coiled Tubing in 

the amount of $225 million, $357 million and  
$4 million respectively, and the carrying value  
of fixed assets of the CGU Rods USA for  
$36 million. Out of the total amount,  
$582 million was allocated to the Tubes segment. 
No impairment charges were recorded for the 
years 2019 and 2018. For more information on 
impairment and recoverability of goodwill and other 
assets, see “II. Accounting Policies H. Impairment 
of non-financial assets” to our audited consolidated 
financial statements included in this annual report. 
For information on impairment charges on our U.S. 
operations, see note 5 “Impairment Charge” to our 
audited consolidated financial statements included 
in this annual report.

Reassessment of Property, Plant and Equipment 
Assets Useful Lives  
Property, plant and equipment are stated at directly 
attributable historical acquisition or construction 
cost less accumulated depreciation and impairment 
losses, if any. Property, plant and equipment 
acquired through acquisitions accounted for as 
business combinations are valued initially at fair 
market value of the assets acquired. Depreciation of 
the cost of the asset (apart from land, which is not 
depreciated) to its residual value over its estimated 
useful life, is done using the straight line method. 
The depreciation method is reviewed at each year 
end. Estimating useful lives for depreciation is 
particularly difficult as the service lives of assets 
are also impacted by maintenance and changes in 
technology, and our ability to adapt technological 
innovation to the existing asset base. In accordance 
with IAS 16, “Property, Plant and Equipment”, 
the depreciation method, the residual value and 
the useful life of an asset must be reviewed at least 
at each financial year-end, and, if expectations 
differ from previous estimates, the change must 
be treated as a change in an accounting estimate. 

Annual Report54.

Management’s re-estimation of assets useful lives, 
performed in accordance with IAS 16, “Property, 
Plant and Equipment”, resulted in additional 
depreciation expenses for 2020 of $45.0 million and 
did not materially affect depreciation expenses for 
2019 and 2018. However, if management’s estimates 
prove incorrect, the carrying value of plant and 
equipment and its useful lives may be required to 
be reduced from amounts currently recorded. Any 
such reductions may materially affect asset values 
and results of operations. 

Reassessment of Useful Lives of Customer 
Relationships   
In accordance with IFRS 3, “Business 
Combinations”and IAS 38, “Intangible Assets” 
Tenaris has recognized the value of customer 
relationships separately from goodwill attributable 
to the acquisition of Maverick and Hydril groups, 
as well as the more recent acquisition of SSPC  
and IPSCO.

Customer relationships acquired in a business 
combination are recognized at fair value at the 
acquisition date, have a finite useful life and are 
carried at cost less accumulated amortization. 
Amortization is calculated using the straight line 
method over the initial expected useful life of 
approximately 14 years for Maverick, 10 years for 
Hydril, 9 years for SSPC and 3 years for IPSCO.

In 2018 the Company reviewed the useful life 
of Maverick Tubes’ customer relationships and 
decided to reduce the remaining useful life from 2 
years to zero, consequently a higher amortization 
charge of approximately $109 million was 
recorded in the Consolidated Income Statement 
under Selling, general and administrative expenses 
for the year ended December 31, 2018. 

As of December 31, 2020, the net book value of 
IPSCO’s customer relationships amounted to $51.3 
million with a residual useful life of 2 years and 
SSPC’s customer relationships amounted to $63.8 
million, with a residual useful life of 7 years, while 
Maverick’s and Hydril’s customer relationships are 
fully amortized.

Management’s re-estimation of assets useful lives, 
performed in accordance with IAS 38, did not 
materially affect amortization expenses for 2020 
and 2019.

Allowance for Obsolescence of Supplies and Spare 
Parts and Slow-Moving Inventory 
Inventories are stated at the lower between cost 
and net realizable value. The cost of finished 
goods and goods in process is comprised of raw 
materials, direct labor, utilities, freights and other 
direct costs and related production overhead costs, 
and it excludes borrowing costs. The allocation of 
fixed production costs, including depreciation and 
amortization charges, is based on the normal level of 
production capacity. Inventories cost is mainly based 
on the FIFO method. Tenaris estimates net realizable 
value of inventories by grouping, where applicable, 
similar or related items. Net realizable value is the 
estimated selling price in the ordinary course of 
business, less any estimated costs of completion and 
selling expenses. Goods in transit as of year-end are 
valued based on the supplier’s invoice cost. 

Tenaris establishes an allowance for obsolete 
or slow-moving inventories related to finished 
goods, goods in process, supplies and spare 
parts. For slow moving or obsolete finished 
products, an allowance is established based on 
management’s analysis of product aging. An 
allowance for obsolete and slow-moving inventory 

Tenaris55.

of supplies and spare parts is established based on 
management's analysis of such items to be used 
as intended and the consideration of potential 
obsolescence due to technological changes, aging 
and consumption patterns. 

Allowances for Doubtful Accounts 
Trade and other receivables are recognized initially 
at fair value that corresponds to the amount of 
consideration that is unconditional unless they 
contain significant financing components. The 
Company holds trade receivables with the objective 
of collecting the contractual cash flows and 
therefore measures them subsequently at amortized 
cost using the effective interest method. Due to 
the short-term nature, their carrying amount is 
considered to be the same as their fair value.    

Tenaris applies the IFRS 9 “Financial Instruments” 
simplified approach to measure expected credit 
losses, which uses a lifetime expected loss 
allowance for all trade receivables. To measure the 
expected credit losses, trade receivables have been 
grouped based on shared credit risk characteristics 
and the days past due. The expected loss rates 
are based on the payment profiles of sales over 
a period of three years and the corresponding 
historical credit losses experienced within this 
period. The expected loss allowance also reflects 
current and forward-looking information on 
macroeconomic factors affecting the ability of 
each customer to settle the receivables.  

depreciable fixed assets and inventories, depreciation 
on property, plant and equipment, valuation of 
inventories, provisions for pension plans and fair 
value adjustments of assets acquired in business 
combinations. Deferred tax assets are also 
recognized for net operating loss carry-forwards. 
Deferred tax assets and liabilities are measured at 
the tax rates that are expected to apply in the time 
period when the asset is realized or the liability is 
settled, based on tax laws that have been enacted or 
substantively enacted at the reporting date. 

Management periodically evaluates positions 
taken in tax returns with respect to situations 
in which applicable tax regulation is subject to 
interpretation and considers whether it is probable 
that a tax authority would accept an uncertain 
tax treatment. The Company measures its tax 
balances either based on the most likely amount 
or the expected value, depending on which method 
provides a better prediction of the resolution of 
the uncertainty.

Deferred tax assets are recognized to the extent 
that it is probable that future taxable income 
will be available against which the temporary 
differences can be utilized. At the end of each 
reporting period, Tenaris reassesses unrecognized 
deferred tax assets. Tenaris recognizes a previously 
unrecognized deferred tax asset to the extent that 
it has become probable that future taxable income 
will allow the deferred tax asset to be recovered.

Deferred income tax
Deferred income tax is recognized applying the 
liability method on temporary differences arising 
between the tax basis of assets and liabilities and 
their carrying amounts in the consolidated financial 
statements. The principal temporary differences 
arise from the effect of currency translation on 

Deferred tax liabilities and assets are not 
recognized for temporary differences between the 
carrying amount and tax basis of investments in 
foreign operations where the company is able to 
control the timing of the reversal of the temporary 
differences and it is probable that the differences 
will not reverse in the foreseeable future.

Annual Report56.

Deferred tax assets and liabilities are offset when 
there is a legally enforceable right to offset current 
tax assets and liabilities and when the deferred 
tax balances relate to the same taxation authority. 
Current tax assets and tax liabilities are offset where 
the entity has a legally enforceable right to offset and 
intends either to settle on a net basis, or to realize the 
asset and settle the liability simultaneously.

Deferred tax assets and liabilities are re-measured 
if tax rates change. These amounts are charged or 
credited to the Consolidated Income Statement or to 
the item Other comprehensive income for the year 
in the Consolidated Statement of Comprehensive 
Income, depending on the account to which the 
original amount was charged or credited.

Post-employment benefits
The Company estimates at each year-end the 
provision necessary to meet its post-employment 
obligations in accordance with the advice from 
independent actuaries. The calculation of post-
employment and other employee obligations 
requires the application of various assumptions. 
The main assumptions for post employment and 
other employee obligations include discount rates, 
compensation growth rates, pension growth rates 
and life expectancy. Changes in the assumptions 
could give rise to adjustments in the results and 
liabilities recorded and might have an impact 
on the post employment and other employee 
obligations recognized in the future.

Contingencies 
We are from time to time subject to various claims, 
lawsuits and other legal proceedings, including 
customer, employee, tax and environmental-related 
claims, in which third parties are seeking payment 
for alleged damages, reimbursement for losses, 
or indemnity. Management with the assistance 
of legal counsel periodically reviews the status 

of each significant matter and assesses potential 
financial exposure. Our potential liability with 
respect to such claims, lawsuits and other legal 
proceedings cannot be estimated with certainty. 

Some of these claims, lawsuits and other legal 
proceedings involve highly complex issues, and 
often these issues are subject to substantial 
uncertainties and, therefore, the probability of 
loss and an estimation of damages are difficult 
to ascertain. Accordingly, with respect to a 
large portion of such claims, lawsuits and other 
legal proceedings, Tenaris is unable to make a 
reliable estimate of the expected financial effect 
that will result from ultimate resolution of the 
proceeding. In those cases, Tenaris has not accrued 
a provision for the potential outcome of these 
cases. If a potential loss from a claim, lawsuit or 
other proceeding is considered probable and the 
amount can be reasonably estimated, a provision 
is recorded. Accruals for loss contingencies reflect 
a reasonable estimate of the losses to be incurred 
based on information available to management 
as of the date of preparation of the consolidated 
financial statements and take into consideration 
litigation and settlement strategies. In a limited 
number of ongoing cases, Tenaris was able to 
make a reliable estimate of the expected loss or 
range of probable loss and has accrued a provision 
for such loss but believes that publication of this 
information on a case-by-case basis would seriously 
prejudice Tenaris’s position in the ongoing 
legal proceedings or in any related settlement 
discussions. Accordingly, in these cases, the 
Company has disclosed information with respect to 
the nature of the contingency but has not disclosed 
its estimate of the range of potential loss.

These estimates are primarily constructed with 
the assistance of legal counsel, and management 
believes that the aggregate provisions recorded 

Tenaris57.

for potential losses in the consolidated financial 
statements are adequate based upon currently 
available information. However, if management’s 
estimates prove incorrect, current reserves could 
be inadequate and we could incur a charge to 
earnings which could have a material adverse effect 
on our results of operations, financial condition, 
net worth and cash flows. As the scope of liabilities 
becomes better defined, there may be changes in 
the estimates of future costs which could have a 
material adverse effect on our results of operations, 
financial condition, net worth and cash flows.

Internal control over financial reporting
Management is responsible for establishing and 
maintaining adequate internal control over financial 
reporting. Our internal control over financial 
reporting was designed by management to provide 
reasonable assurance regarding the reliability of 
financial reporting and the preparation and fair 
presentation of its financial statements for external 
purposes in accordance with IFRS. 

In addition, under the Company’s articles 
of association, as supplemented by the audit 
committee’s charter, the audit committee assists 
the board of directors in fulfilling its oversight 
responsibilities relating to the effectiveness of 
the Company’s systems of internal control, risk 
management and internal audit over financial 
reporting. In particular, the audit committee is 
required to review the scope and results of the 
activities of the Company’s external auditors 
and the internal audit function relating to the 
Company’s internal control over financial 

reporting, and obtain reports on significant 
findings and recommendations; and is also 
required to assess, at least annually at the time the 
annual accounts are approved, the effectiveness of 
the Company’s systems of internal control and risk 
management over financial reporting.

Because of its inherent limitations, internal 
control over financial reporting may not prevent 
or detect misstatements or omissions. In addition, 
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.

On a yearly basis, management conducts its 
assessment of the effectiveness of Tenaris’s 
internal control over financial reporting based 
on the framework in Internal Control- Integrated 
Framework (2013) issued by the Committee 
of Sponsoring Organizations of the Treadway 
Commission.

On February 19, 2021, management reported to 
the audit committee of the Company’s board of 
directors that management had conducted its 
assessment of the effectiveness of the Company’s 
internal controls over financial reporting for the 
year ended December 31, 2020, and that, based 
on management’s evaluation and considering the 
inherent limitations to the effectiveness of any 
internal control system, management had concluded 
that the Company’s internal controls over financial 
reporting were effective as of December 31, 2020.

Annual Report58.

Results of Operations

Thousands of U.S. dollars (except number of shares and per share amounts)

FOR THE YEAR ENDED DECEMBER 31 

2020

2019

2018

Selected consolidated income statement data 

CONTINUING OPERATIONS

Net sales 

Cost of sales 

Gross profit

Selling, general and administrative expenses 

Impairment charge (1)

Other operating income (expenses), net 

Operating (loss) income 

Finance income 

Finance cost 

Other financial results 

   5,146,734 

7,294,055  

  7,658,588 

  (4,087,317) 

  (5,107,495) 

  (5,279,300) 

  1,059,417 

    2,186,560  

  2,379,288 

  (1,119,227) 

  (1,365,974) 

  (1,509,976) 

  (622,402) 

– 

–

  19,141 

  11,805  

  2,501 

  (663,071) 

  832,391  

  871,813 

  18,387 

    47,997 

  39,856 

  (27,014) 

  (56,368) 

  (43,381) 

  (36,942) 

  14,667 

  34,386 

(Loss) income before equity in earnings of non-consolidated companies  

  (728,066) 

  851,674 

  909,113 

and income tax 

Equity in earnings of non-consolidated companies 

(Loss) income before income tax

Income tax 

(Loss) income for the year for continuing operations

(LOSS) INCOME ATTRIBUTABLE TO (2)

Owners of the parent

Non-controlling interests 

(Loss) income for the year (2) 

Depreciation and amortization 

Weighted average number of shares outstanding

Basic and diluted (losses) earnings per share

Dividends per share (3)

(1) Impairment charge in 2020 represents a charge of $622 million to the carrying value of goodwill of the 

CGUs OCTG USA, IPSCO and Coiled Tubing in the amounts of $225 million, $357 million and $4 million 
respectively, and the carrying value of fixed assets of the CGU Rods USA in the amount of $36 million. 

(2) IAS 1 (revised), requires that income for the year as shown on the income statement does not exclude 

non-controlling interests. Earnings per share, however, continue to be calculated on the basis of income 
attributable solely to the owners of the parent. 

(3) Dividends per share correspond to the dividends proposed or paid in respect of the year.

  108,799 

 82,036 

 193,994 

  (619,267) 

  933,710 

  1,103,107 

  (23,150) 

  (202,452) 

  (229,207) 

  (642,417) 

  731,258 

  873,900 

  (634,418) 

  742,686 

  876,063 

  (7,999) 

  (11,428) 

  (2,163) 

  (642,417) 

  731,258 

  873,900 

  (678,806)  

  (539,521) 

  (664,357) 

1,180,536,830 

1,180,536,830 

1,180,536,830 

  (0.54) 

  0.07 

  0.63 

  0.41 

  0.74 

0.41 

Tenaris 
 
 
 
 
 
 
 
 
 
 
Thousands of U.S. dollars (except number of shares)

AT DECEMBER 31 

Selected consolidated financial position data 

Current assets 

Property, plant and equipment, net 

Other non-current assets

Total assets 

Current liabilities 

Non-current borrowings 

Deferred tax liabilities 

Other non-current liabilities

Total liabilities

59.

2020

2019

2018

    4,287,672 

   5,670,607 

  5,464,192 

  6,193,181 

  6,090,017 

  6,063,908 

  3,235,336 

  3,082,367  

  2,723,199 

  13,716,189 

  14,842,991  

  14,251,299 

  1,166,475 

    1,780,457 

  1,718,363 

  315,739 

  254,801 

  532,701 

  40,880 

  336,982 

  498,300 

  29,187 

  379,039 

  249,218 

  2,269,716 

  2,656,619  

  2,375,807 

Capital and reserves attributable to the owners of the parent 

  11,262,888 

  11,988,958 

 11,782,882 

Non-controlling interests 

Total equity

  183,585 

  197,414 

  92,610  

  11,446,473 

  12,186,372 

  11,875,492 

Total liabilities and equity 

  13,716,189 

  14,842,991  

  14,251,299 

Share capital

Number of shares outstanding

1,180,537 

  1,180,537   

1,180,537 

1,180,536,830 

1,180,536,830

1,180,536,830 

Annual Report 
 
 
 
 
 
 
 
 
 
 
60.

The following table sets forth our operating and 
other costs and expenses as a percentage of net 
sales for the periods indicated.

Percentage of net sales

FOR THE YEAR ENDED DECEMBER 31 

2020

2019

2018

CONTINUING OPERATIONS

Net sales 

Cost of sales 

Gross profit

Selling, general and administrative expenses 

Impairment charge

Other operating income (expenses), net 

Operating (loss) income

Finance income 

Finance cost 

Other financial results 

(Loss) income before equity in earnings of non-consolidated companies  

and income tax 

Equity in earnings of non-consolidated companies 

(Loss) income before income tax 

Income tax 

(Loss) income for the year for continuing operations

(LOSS) INCOME ATTRIBUTABLE TO

Owners of the parent 

Non-controlling interests

   100.0 

   (79.4) 

  20.6 

  (21.7) 

  (12.1) 

  0.4 

  (12.9) 

  0.4 

  (0.5) 

  (1.1) 

  (14.1) 

  2.1 

  (12.0) 

  (0.4) 

  (12.5) 

 100.0 

   (70.0) 

  30.0 

  (18.7) 

 –  

0.2 

  11.4 

  0.7 

  (0.6) 

  0.2 

  11.7 

  1.1 

  12.8 

  (2.8) 

  10.0 

100.0 

   (68.9) 

  31.1 

  (19.7) 

 –

0.0 

  11.4 

  0.5 

  (0.5) 

  0.4 

  11.9 

  2.5 

  14.4 

  (3.0) 

  11.4 

  (12.3) 

  (0.2) 

  10.2 

  (0.2) 

  11.4 

  (0.0) 

Tenaris  
 
 
  
 
  
 
 
 
Fiscal year ended December 31, 2020, 
compared to fiscal year ended December 31, 2019

The following table shows our net sales by business 
segment for the periods indicated below:

Millions of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31 

2020

2019

Tubes 

Others 

Total

4,844 

  303  

  5,147  

94%

6%

100%

   6,870 

  424    

  7,294   

94%

6%

100%

61.

Increase / 
(Decrease)

(29%)

(29%)

(29%)

Tubes
The following table indicates, for our Tubes 
business segment, sales volumes of seamless and 
welded pipes for the periods indicated below:

Thousands of tons

FOR THE YEAR ENDED DECEMBER 31 

Seamless 

Welded 

Total

2020

2019

       1,918 

  480   

  2,398   

    2,600 

  671   

  3,271   

Increase / 
(Decrease)

(26%)

(28%)

(27%)

Annual Report 
62.

The following table indicates, for our Tubes business 
segment, net sales by geographic region, operating 
income and operating income as a percentage of net 
sales for the periods indicated below:

Millions of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31 

NET SALES

North America

South America

Europe

Middle East & Africa

Asia Pacific

Total net sales

Operating (loss) income

Operating (loss) income (% of sales)

2020

2019

Increase / 
(Decrease)

   2,108 

    3,307 

  660 

  566 

  1,194 

  315    

  4,844   

    (616) 

(12.7%)

  1,240 

  641 

  1,337 

  345  

  6,870  

755  

11.0%

(36%)

(47%)

(12%)

(11%)

(9%)

(29%)

(182%)

Tenaris63.

Net sales of  tubular products and services 
decreased 29% to $4,844 million in 2020, 
compared to $6,870 million in 2019, reflecting 
a 27% decline in volumes and a 4% decrease in 
average selling prices. In North America, we had 
lower volumes and prices across the region where 
activity was severely affected by the downturn in 
oil prices and the pandemic. In South America 
we also had lower volumes and prices across the 
region where activity was severely affected by the 
downturn in oil prices and the pandemic, except in 
Brazil where offshore drilling activity continued. 
In Europe, while sales of OCTG in the North Sea 
and line pipe for downstream processing remained 
stable, sales of mechanical and other products 
declined. In the Middle East & Africa, while sales 
in Saudi Arabia declined, they were compensated 
by higher OCTG sales in the rest of the Middle 
East. Line pipe for deepwater product in West 
Africa and downstream projects through the region 
declined. In Asia Pacific, our sales declined mainly 
driven by lower sales in Thailand.

Operating income from tubular products and 
services amounted to a loss of $616 million in 

2020, compared to a gain of $755 million in 2019. 
In addition to the decline in sales following the 
drop in drilling activity, our results were negatively 
impacted by lower absorption of fixed costs and 
the inefficiencies related to the low level of capacity 
utilization since March 2020. Additionally, Tubes 
operating income was affected by $139 million of 
severance charges, by an impairment charge of  
$582 million, reflecting the difficult business 
conditions generated by COVID-19 pandemic, 
with the collapse in oil demand and prices and 
the impact on drilling activity and on the demand 
for steel pipe products and by $138 million higher 
depreciation and amortization charge mainly 
related to the incorporation of the IPSCO facilities 
and the accelerated depreciation of the Prudential 
facility after the decision to close it and consolidate 
our Canadian pipe manufacturing operations at 
our facility in Sault Ste. Marie, Ontario.

Others
The following table indicates, for our Others 
business segment, net sales, operating income and 
operating income as a percentage of net sales for 
the periods indicated below:

Millions of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31 

Net sales 

Operating (loss) income 

Operating (loss) income (% of sales)

2020

2019

      303 

  (47) 

(15.6%)

       424 

  77 

18.2%

Increase / 
(Decrease)

(29%)

(161%)

Annual Report64.

Net sales of  other products and services declined 
29% from $424 million in 2019 to $303 million in 
2020, mainly due to lower sales of energy related 
products, i.e., sucker rods and coiled tubing.

Operating results from other products and 
services  amounted to a loss of $47 million in 2020, 
compared to a gain of $77 million in 2019. Others 
segment in 2020 includes impairment charges 
for $40 million, as well as charges for leaving 
indemnities amounting to $4 million. Additionally, 
results in 2020 were negatively impacted by lower 
absorption of fixed costs and the inefficiencies 
related to the low level of capacity utilization since 
March 2020. 

Selling, general and administrative expenses or 
SG&A, amounted to $1,119 million (21.7% of 
net sales), compared to $1,366 million (18.7%) in 
2019. SG&A during 2020 included $61 million of 
leaving indemnities. The $247 million reduction in 
SG&A was mainly due to lower freights and other 
selling expenses ($131 million) and fixed and other 
costs ($167 million), net of higher depreciation and 
amortization ($51 million) related mainly to the 
incorporation of IPSCO.

Financial results amounted to a loss of $65 million 
in 2020, compared to a gain of $19 million in 2019. 
The loss in 2020 corresponds to a net finance cost 
of $9 million, reflecting a lower net cash position 

and lower yields on the position and $55 million 
a foreign exchange loss net of derivative results, 
mainly due to a 9% EUR appreciation on EUR 
denominated intercompany liabilities at subsidiaries 
whose functional currency is the U.S. dollar 
and a 29% Brazilian Real depreciation on USD 
denominated intercompany liabilities at subsidiaries 
in Brazil whose functional currency is the Brazilian 
Real, both results are to a large extent offset by 
changes to our currency translation reserve.

Equity in earnings of non-consolidated companies 
generated a gain of $109 million in 2020, compared 
to $82 million in 2019. These results were mainly 
derived from our equity investment in Ternium, 
Techgen and Usiminas. 

Income tax charge amounted to $23 million in 
2020, compared to $202 million in 2019. The lower 
charge in 2020 is explained by deferred tax gains 
arising from losses since the COVID-19 outbreak 
around March 2020. 

Net results for continuing operations amounted to 
a loss of $642 million in 2020, compared to a gain 
of $731 million in 2019. The lower results reflect a 
worse operating environment, include impairment 
and severance charges, worse financial results, 
partially compensated by a higher contribution 
from our non-consolidated investments, mainly 
Ternium and lower taxes.

Tenaris65.

Liquidity and Capital Resources
The following table provides certain information 
related to our cash generation and changes in our 
cash and cash equivalents position for each of the 
last three years:

Millions of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31 

Net cash provided by operating activities

Net cash (used in) provided by investing activities 

Net cash used in financing activities 

(Decrease) increase in cash and cash equivalents

Cash and cash equivalents at the beginning of year (excluding overdrafts)

Effect of exchange rate changes 

(Decrease) increase in cash and cash equivalents 

Cash and cash equivalents at the end of year (excluding overdrafts)

Cash and cash equivalents at the end of year (excluding overdrafts)

Bank overdrafts

Other current investments

Non-current investments

Derivatives hedging borrowings and investments

Current borrowings

Non-current borrowings 

Net cash at the end of the year 

2020

2019 

2018 

    1,520 

  (2,092) 

  (375) 

  (947) 

  1,554 

  (22) 

  (947) 

  585 

  585 

  0 

  872 

  239 

  8 

  (303) 

  (316) 

  1,085 

    1,528 

  (40) 

  (354) 

  1,134 

  427 

  (6) 

  1,134 

  1,554 

 1,554 

  0 

  210 

  18 

  19 

  (781)

  (41) 

  980 

    611 

  399 

  (900)  

109 

    330 

  (13) 

  109  

 427 

  427 

  2 

  488 

  114 

  (6) 

(510)

  (29)  

 485 

Annual Report66.

Our financing strategy aims to maintain adequate 
financial resources and access to additional 
liquidity. During 2020 cash flow provided by 
operating activities amounted to $1,520 million 
(including a decrease in working capital of  
$1,059 million), our capital expenditures amounted 
to $193 million, and we paid dividends amounting 
to $83 million. At the end of the year, we had a net 
cash position of $1,085 million, compared to  
$980 million at the beginning of the year.

We believe that funds from operations, the 
availability of liquid financial assets and our access 
to external borrowing through the financial markets 
will be sufficient to satisfy our working capital needs, 
to finance our planned capital spending program and 
to service our debt in the future twelve months and 
to address short-term changes in business conditions. 
For more information see “Operating and Financial 
Review and Prospects – Overview – The COVID-19 
pandemic and the oil & gas crisis and their impact on 
Tenaris’s operations and financial condition.” 

We have a conservative approach to the 
management of our liquidity, which consists of (i) 
cash and cash equivalents (cash in banks, liquidity 
funds and investments with a maturity of less than 
three months at the date of purchase), and (ii) 
other investments (fixed income securities, time 
deposits, and fund investments).

At December 31, 2020, liquid financial assets as 
a whole (comprising cash and cash equivalents 
and other investments) were 12% of total assets 
compared to 12% at the end of 2019.

We hold investments primarily in liquidity 
funds and variable or fixed-rate securities from 
investment grade issuers. We hold our cash and 
cash equivalents primarily in U.S. dollars and in 
major financial centers. As of December 31, 2020, 
and December 31, 2019, U.S. dollar denominated 
liquid assets represented 95% of total liquid 
financial assets.

TenarisFiscal year ended December 31, 2020, 
compared to fiscal year ended December 31, 2019

Operating activities
Net cash provided by operations during 2020 was 
$1,520 million, compared to $1,528 million during 
2019. This decrease was mainly attributable to 
a $1,059 million decrease in working capital in 
2020, while in 2019 the decrease in working capital 
amounted to $523 million, offset by an impairment 
charge of $622 million in 2020. The annual 
variation in working capital was mainly attributed 
to a decrease of $829 million in inventories, 
compared to a decrease of $311 million in 2019. 
For more information on cash flow disclosures and 
changes to working capital, see note 28 “Cash flow 
disclosures” to our audited consolidated financial 
statements included in this annual report.

Investing activities
Net cash used in investing activities was  
$2,092 million in 2020, compared to a net cash 
used in investing activities of $40 million in  
2019. We increased our financial investments by  
$887 million in 2020 compared to a reduction of 
$390 million in 2019. Additionally, during 2020 we 
spent $1,025 million in acquisition of subsidiaries.

Financing activities
Net cash used in financing activities, including 
dividends paid, proceeds and repayments of 
borrowings and acquisitions of non-controlling 
interests, was $375 million in 2020, compared to 
$354 million in 2019.

During 2020 we had net repayments from 
borrowings of $239 million, while in 2019 we had 
net proceeds from borrowings of $174 million. 

67.

Dividends paid during 2020 amounted to $83 million 
and during 2019 amounted to $484 million.

Our total liabilities to total assets ratio was 
0.17:1 as of December 31, 2020 and 0.18:1 as of 
December 31, 2019.

Principal Sources of Funding
During 2020, we funded our operations with 
operating cash flows, bank financing and available 
liquid financial assets. Short-term bank borrowings 
were used as needed throughout the year.  

Financial liabilities
During 2020 borrowings decreased by $203 million 
to $619 million at December 31, 2020, from  
$822 million at December 31, 2019. 

Borrowings consist mainly of bank loans. As 
of December 31, 2020, U.S. dollar-denominated 
borrowings plus borrowings denominated in other 
currencies swapped to the U.S. dollar represented 
82% of total borrowings.  

For further information about our financial debt, 
please see note 20 “Borrowings” to our audited 
consolidated financial statements included in this 
annual report.

Annual Report68.

The following table shows the composition of our 
financial debt at December 31, 2020, 2019 and 2018:

Millions of U.S. dollars

Bank borrowings 

Bank overdrafts 

Total borrowings 

Our weighted average interest rates before tax 
(considering hedge accounting), amounted to 
2.51% at December 31, 2020 and to 3.18% at 
December 31, 2019.

2020

2019 

2018 

619

0

619

822

0

822

537

2

539

TenarisThe maturity of our financial debt is as follows:

69.

Millions of U.S. dollars

AT DECEMBER 31, 2020 

Borrowings

Interests to be accrued (*)

Total 

(*) Includes the effect of hedge accounting. 

1 year
or less 

  303 

  10 

313

1-2 
years 

104

5

109

2-3 
years 

208

1

209

3-4 
years 

4 

  0 

 4

4-5 
years

Over 
5 years 

– 

  – 

 –

 – 

  – 

 –

Total

619

16

635

Our current borrowings to total borrowings ratio 
amounted to 0.49:1 as of December 31, 2020 
and to 0.95:1 as December 31, 2019. Our liquid 
financial assets exceeded our total borrowings, we 
had a net cash position (cash and cash equivalents, 
other current and non-current investments, 
derivatives hedging borrowings and investments, 
less total borrowings) of $1,085 million at 
December 31, 2020, compared to $980 million  
at December 31, 2019. 

For information on our derivative financial 
instruments, please see “Quantitative and 
Qualitative Disclosure about Market Risk – 
Accounting for Derivative Financial Instruments 
and Hedging Activities” and note 25 “Derivative 
financial instruments” to our audited consolidated 
financial statements included in this annual report.

For information regarding the extent to which 
borrowings are at fixed rates, please see “Quantitative 
and Qualitative Disclosure About Market Risk”.  

Annual Report 
 
 
 
 
 
 
 
70.

Significant borrowings
Our most significant borrowings as of December 31, 
2020 were as follows:  

Millions of U.S. dollars

Disbursement date   

Borrower   

Type   

2020

2020

2020

2020

2020

2020

Maverick

Maverick

Tamsa

Tamsa

Tamsa

SSPC

Bilateral

Bilateral

Bilateral

Bilateral

Bilateral

Multiple Banks

As of December 31, 2020, Tenaris was in 
compliance with all of its covenants under its 
significant borrowings, including financial 
covenants on leverage ratio. 

Original 
& Outstanding 

Final Maturity   

50

75

60

80

60

81

2021

2022

2023

2023

2023

2021 - 2024

Tenaris 
 
 
 
 
 
 
 
 
 
 
Quantitative and Qualitative 
Disclosure about Market Risk

The multinational nature of our operations and 
customer base expose us to a variety of risks, 
including the effects of changes in foreign currency 
exchange rates, interest rates and commodity 
prices. In order to reduce the impact related to 
these exposures, management evaluates exposures 
on a consolidated basis to take advantage 
of natural exposure netting. For the residual 
exposures, we may enter into various derivative 
transactions in order to reduce potential adverse 
effects on our financial performance. Such 
derivative transactions are executed in accordance 
with internal policies and hedging practices. We do 
not enter into derivative financial instruments for 

In millions of U.S. dollars

EXPECTED MATURITY DATE

trading or other speculative purposes, other than 
non-material investments in structured products.

71.

The following information should be read together 
with section III, “Financial risk management” 
to our audited consolidated financial statements 
included elsewhere in this annual report.

Debt Structure
The following tables provide a breakdown of our 
debt instruments at December 31, 2020 and 2019 
which included fixed and variable interest rate 
obligations, detailed by maturity date:

AT DECEMBER 31, 2020

2021

2022

2023

2024

2025

Thereafter

Total (1) 

NON-CURRENT DEBT

Fixed rate

Variable rate

CURRENT DEBT

Fixed rate

Variable rate

In millions of U.S. dollars

 – 

 –

  197 

  107 

303

 29

75

 – 

 –

104

   8 

  200 

 – 

 –

208

4 

 –

 – 

 –

4

 – 

 –

 – 

 –

–

 – 

 –

 – 

 –

–

41

275

197

107

619

AT DECEMBER 31, 2019

2020

2021 

2022 

2023 

2024 

Thereafter 

Total (1) 

EXPECTED MATURITY DATE

NON-CURRENT DEBT

Fixed rate

Variable rate

CURRENT DEBT

Fixed rate

Variable rate

–

–  

728 

  53 

  781 

16

1

 – 

 –

17

23

0

 – 

 –

24

–

–

 – 

 –

–

–

–

–

–  

–

–

–

–

–  

–

40

1

728

53

822

(1) As most borrowings are based on short-term fixed rates, or variable rates that approximate market rates, with interest rate 

resetting every 3 to 6 months, the fair value of the borrowings approximates its carrying amount and is not disclosed separately. 

Annual Report 
72.

Our weighted average interest rates before tax 
(considering hedge accounting), amounted to 
2.51% at December 31, 2020 and to 3.18% at 
December 31, 2019. 

is the U.S. dollar, the purpose of our foreign 
currency hedging program is mainly to reduce  
the risk caused by changes in the exchange rates  
of other currencies against the U.S. dollar.

Our financial liabilities (other than trade payables 
and derivative financial instruments) consist 
mainly of bank loans. As of December 31, 2020, 
U.S. dollar denominated financial debt plus debt 
denominated in other currencies swapped to the 
U.S. dollar represented 82% of total financial debt.

For further information about our financial debt, 
please see note 20 “Borrowings” to our audited 
consolidated financial statements included in this 
annual report.

Interest Rate Risk 
Fluctuations in market interest rates create a 
degree of risk by affecting the amount of our 
interest payments. At December 31, 2020, we had 
variable interest rate debt of $382 million and fixed 
rate debt of $237 million ($197 million of the fixed 
rate debt are short-term).  

Foreign Exchange Rate Risk
We manufacture and sell our products in a 
number of countries throughout the world and 
consequently we are exposed to foreign exchange 
rate risk. Since the Company’s functional currency 

Most of our revenues are determined or influenced 
by the U.S. dollar. In addition, a relevant part of 
our costs corresponds to steelmaking raw materials 
and steel coils and plates, also determined or 
influenced by the U.S. dollar. However, outside 
the United States, a portion of our expenses is 
incurred in foreign currencies (e.g. labor costs). 
Therefore, when the U.S. dollar weakens in  
relation to the foreign currencies of the countries 
where we manufacture our products, the U.S. 
dollar-reported expenses increase. Had the U.S. 
dollar average exchange rate been weaker by 5% 
against the currencies of the countries where we 
have labor costs, operating income would have 
decreased approximately by $44 million in 2020, 
compared to $49 million in 2019.

Our consolidated exposure to currency fluctuations 
is reviewed on a periodic basis. A number of 
hedging transactions are performed in order to 
achieve an efficient coverage in the absence of 
operative or natural hedges. Almost all of these 
transactions are forward exchange rate contracts.

Because certain subsidiaries have functional 
currencies other than the U.S. dollar, the results 
of hedging activities as reported in the income 

Tenarisstatement under IFRS may not reflect entirely 
management’s assessment of its foreign exchange 
risk hedging needs. Also, intercompany balances 
between our subsidiaries may generate exchange 
rate results to the extent that their functional 
currencies differ.

The value of our financial assets and liabilities is 
subject to changes arising out of the variation of 
foreign currency exchange rates. The following 
table provides a breakdown of our main financial 
assets and liabilities (including foreign exchange 
derivative contracts) that impact our profit and 
loss as of December 31, 2020.

All amounts in millions of U.S. dollars

CURRENCY EXPOSURE / FUNCTIONAL CURRENCY

Long / (Short) Position 

Argentine Peso / U.S. dollar

Euro / U.S. dollar

Saudi Arabian Riyal / U.S. dollar

  (40) 

  (291) 

  (126) 

The main relevant exposures as of December 31, 
2020 were to Argentine peso-denominated financial, 
trade, social and fiscal payables at our Argentine 
subsidiaries, for which the functional currency is 
the U.S. dollar, Euro-denominated intercompany 
liabilities at certain subsidiaries for which functional 
currency is the U.S. dollar, and Saudi Arabian  
Riyal-denominated financial and trade payables. 
The Saudi Arabian Riyal is tied to the dollar. 

Foreign Currency Derivative Contracts
The net fair value of our foreign currency derivative 
contracts amounted to an asset of $8.2 million at 
December 31, 2020 and an asset of $18.1 million 
at December 31, 2019. For further detail on our 
foreign currency derivative contracts, please 
see note 25 “Derivative financial instruments – 
Foreign exchange derivative contracts and hedge 

accounting” to our audited consolidated financial 
statements included in this annual report.

73.

Accounting for Derivative Financial Instruments 

and Hedging Activities
Derivative financial instruments are classified as 
financial assets (or liabilities) at fair value through 
profit or loss. Their fair value is calculated using 
standard pricing techniques and, as a general rule, 
we recognize the full amount related to the change 
in its fair value under financial results in the 
current period.

We designate for hedge accounting certain 
derivatives and non-derivative financial liabilities 
(leasing liabilities denominated in Japanese Yen) 
to hedge risks associated with recognized assets, 
liabilities or highly probable forecast transactions. 
These instruments are classified as cash flow 
hedges. The effective portion of the fair value 
of such derivatives is accumulated in a reserve 
account in equity. Similarly, the effective portion 
of the foreign exchange result on the designated 
leasing liability is recognized in equity. Amounts 
accumulated in equity are then recognized in the 
income statement in the same period when the 
offsetting losses and gains on the hedged item are 
recorded. The gain or loss relating to the ineffective 
portion is recognized immediately in the income 
statement. The fair value of our derivative financial 
instruments (assets or liabilities) continues to be 
reflected on the consolidated statement of financial 
position. The lease liability is recognized on the 
balance sheet at each period end at the exchange 
rate as of the end of each month.

At December 31, 2020, the effective portion of 
designated cash flow hedges, included in other 
reserves in shareholders’ equity amounted to a 
debit of $4.8 million.

Annual Report74.

Concentration of credit risk
There is no significant concentration of credit 
from customers. No single customer comprised 
more than 10% of our net sales in 2020.

Our credit policies related to sales of products 
and services are designed to identify customers 
with acceptable credit history, and to allow us 
to use credit insurance, letters of credit and 
other instruments designed to minimize credit 
risk whenever deemed necessary. We maintain 
allowances for potential credit losses.  

Commodity Price Sensitivity
We use commodities and raw materials that 
are subject to price volatility caused by supply 
conditions, political and economic variables and 
other unpredictable factors. As a consequence, we 
are exposed to risk resulting from fluctuations in 
the prices of these commodities and raw materials. 
Although we fix the prices of such raw materials 
and commodities for short-term periods, typically 
not in excess of one year, in general we do not 
hedge this risk.

Trend Information

Principal Factors Affecting Oil and Gas Prices and 

Demand for Steel Pipes from the Global Oil and 

Gas Industry.
Sales to the oil and gas industry worldwide 
represent a high percentage of our total sales, and 
demand for steel pipes from the global oil and gas 
industry is a significant factor affecting the general 
level of volumes and prices for our products. 
Downward pressures on oil and gas prices usually 
result in lower oil and gas drilling activity and 
investment throughout the oil and gas industry 
with consequently lower demand for our steel 
pipe products and, in some circumstances, upward 

pressures can result in higher demand from our oil 
and gas customers.    

Whereas oil prices are similar in most parts of the 
world because oil is a fully tradable commodity, 
gas prices are influenced by regional factors. 
In North America, where gas production is 
extensively developed and there is an extensive 
regional pipeline system, these factors include 
available gas storage capacity and seasonal weather 
patterns, particularly winter temperatures in the 
United States. Liquefied natural gas (“LNG”) 
prices were traditionally established in relation to 
international oil prices, particularly in the largest 
LNG markets in Asia. However, as the market for 
LNG becomes more global and the U.S. becomes a 
relevant source of LNG, LNG prices are now being 
set increasingly in relation to gas prices prevailing 
at regional gas hubs.    

International oil prices depend on diverse 
factors. On the supply side, major oil-and-gas-
producing nations and companies have frequently 
collaborated to balance the supply (and thus the 
price) of oil in the international markets. A major 
vehicle for this collaboration has been OPEC, and 
more recently what has become known as OPEC+, 
which includes OPEC members, plus Russia and 
certain other countries. Many of our customers 
are state-owned companies in member countries 
of OPEC and OPEC+. Another factor that has 
affected the international price level of oil is the 
political and socioeconomic conditions of oil-
producing countries, such as Libya, Nigeria and 
Venezuela and the persistence of geo-political and 
armed conflicts affecting the Middle East region, 
which is home to a substantial proportion of the 
world’s known oil reserves.  

On the demand side, economic conditions and the 
level of oil inventories have traditionally played a role 

Tenarisin oil prices and will continue to do so. Increasingly, 
however, the rate of substitution of oil and gas by 
alternative, cleaner fuel sources such as renewables, 
as well as policies adopted by governments and 
financing entities worldwide to accelerate the energy 
transition and by oil and gas companies to adapt 
their strategies to the energy transition, will also play 
a significant role in oil prices. 

Another factor affecting oil and gas prices has 
been the ability of producers in the United States 
and Canada to rapidly increase production from 
their reserves of tight oil and shale gas in response 
to changes in market conditions. Production from 
U.S. tight oil reserves has grown in recent years to 
represent over 10% of global liquids production, 
and production from shale gas plays has converted 
the United States into a net exporter of natural gas 
and a significant player in the LNG market.

Following three years of relatively stable oil prices 
of around $100 per barrel, prices started to decline 
in the middle of 2014 as the rate of U.S. production 
increase began to exceed the increase in global 
demand and OPEC confirmed at its November 
2014 meeting that it would not cut production to 
balance demand. As a consequence, prices reached 
levels below $30 per barrel in January 2016. Prices 
then recovered to around $80 per barrel during 
2018 once OPEC and other producers agreed to 
cut production levels to accelerate the market 
rebalancing process. By this time, OPEC and other 
producers had lifted their production cuts and 
U.S. oil production was increasing at a rate greater 
than the increase in global demand. Oil prices 
declined 40% in the fourth quarter of 2018 before 
partially recovering in 2019. In 2020, the COVID-19 
pandemic caused a sudden and precipitous drop 
in global oil demand and oil prices collapsed even 
entering negative territory at one point. Since then, 
prices have recovered to around $60/bbl along 

with the recovery in demand and actions by OPEC 
member countries and other producers (principally 
Russia) to cut production levels.  

75.

The 2014 collapse in oil prices, led oil and gas 
operators to substantially reduce their exploration 
and production investments. This, in turn, resulted 
in a severe contraction in demand and pressure on 
pricing for steel pipes used in oil and gas drilling and 
associated operations. During 2017, however, oil 
and gas operators in North America, who were very 
successful in reducing production costs in their shale 
plays, increased investments in response to more 
favorable market conditions, and U.S. operators 
continued to do so in 2018. However, from 2019, 
operators have been reducing investment in the 
shales as they reacted to financial market pressures in 
order to achieve positive cash flow returns. With the 
collapse of oil prices in March 2020 and continuing 
pressure from financial markets to generate positive 
free cash flows, oil and gas operators around the 
world have made further substantial reductions in 
their exploration and production investments, and 
they now stand at a level around 40% of the average 
of the 2012-14 period. 

Since the development of the prolific Marcellus 
shale gas play, North American gas prices have 
remained at low levels compared to previous 
decades. Over the past three years, average prices 
have fluctuated in the range of $2.00-3.00 per 
million BTU, significantly below prices in many 
other major gas-consuming regions. For several 
years, production increases, primarily from 
productive shale gas deposits, have exceeded 
demand increases, reducing the need for imports, 
to the extent that, in 2017, the U.S. became a 
net exporter of natural gas. Low prices have 
encouraged investment in gas consuming industrial 
facilities and LNG export facilities as well as 
switching from coal to gas for electric power 

Annual Report76.

production, particularly with the adoption of new 
regulations which could force the retirement of 
older coal-based generating units. With continuing 
investments in LNG export facilities, the U.S. has 
become a major global LNG exporter. 

America, declined. Although drilling activity 
in Latin America has since begun to recover, in 
the Eastern Hemisphere it continued to decline 
through January 2021, though it is expected to 
recover later this year.

LNG prices increasingly reflect supply and demand 
conditions in Asia, the major LNG consuming 
region. Prices show seasonal fluctuations, 
increasing in the North Asian winter period and 
declining in the summer months in accordance with 
demand patterns. As new capacity, particularly 
from Australia and the United States, has entered 
the market in the past three years, prices declined 
in 2019. With the onset of the pandemic prices 
reached record lows below $3 per million BTU.  
In January 2021, however, the combination of a 
cold Asian winter and supply outages led to a spike 
in spot prices which exceeded $20 per million BTU, 
which has since dissipated.

Drilling activity in the United States and Canada, 
following several years of high activity, fell sharply 
through 2015 and the first half of 2016 before 
beginning a recovery which ended at the end of 
2018. Drilling activity declined throughout 2019 
in response to a fall in oil prices at the end of 
2018 and financial market pressures to produce 
positive cash flow returns. This decline turned 
into a collapse with the onset of the COVID-19 
pandemic in 2020, but a recovery is now underway. 
Despite lower prices, production levels today are 
higher than before the 2014 collapse in oil prices 
but rig counts are much lower, reflecting the strong 
productivity gains made by the U.S. oil and gas 
drilling industry. In the rest of the world, drilling 
activity began to decline in the second half of 2014, 
continued to decline during 2015, 2016 and 2017 
before a gradual recovery in the second half of 
2018 and 2019. With the onset of the COVID-19 
pandemic, drilling activity, particularly in Latin 

Prior to the 2014 downturn in oil prices, a growing 
proportion of exploration and production spending 
by oil and gas companies had been directed  
at offshore, deep drilling and non-conventional  
drilling operations in which high-value tubular 
products, including special steel grades and 
premium connections, are usually specified.  
The success, however, of shale drilling operators, 
with their inherently short investment cycles, in 
adapting to lower oil and gas costs and increasing 
production, led to a slowdown in new developments 
of complex offshore projects with long investment 
lead times in a context of low and more volatile oil 
prices, consequently affecting the level of product 
differentiation.  

In addition, the increasing cost competitiveness 
and use of alternative renewable sources of energy 
will limit growth in demand for oil and gas and 
put downward pressure on oil and gas prices in the 
longer term. This trend will accelerate if carbon 
taxes or carbon pricing instruments resulting in high 
prices for carbon emissions are implemented around 
the world. In 2020, during the pandemic, there has 
been an increase in the number of commitments 
to reduce carbon emissions from governments and 
public companies, including those operating in the oil 
and gas industry, and increased calls on governments 
and financial entities to introduce regulations and 
policies to accelerate the energy transition away 
from fossil fuels to cleaner sources of energy. Major 
oil and gas companies have been adapting their 
strategies to address the energy transition and some 
are even setting out commitments to significantly 
reduce production as early as 2030. On the other 

Tenarishand, the energy transition will create new markets 
for the use of our products and services including in 
the transportation and storage of hydrogen and for 
carbon capture and sequestration systems.

The tables below show the annual average number 
of active oil and gas drilling rigs, or rig count, in the 
United States, Canada, International (worldwide 

other than the United States and Canada and 
excluding Iran, Sudan, onshore China, Russia 
and Syria) and Worldwide, as published by Baker 
Hughes, for the years indicated and the percentage 
increase or decrease over the previous year. Baker 
Hughes, a leading oil service company, has published 
its rig counts on a monthly basis since 1975 as a 
general indicator of activity in the oil and gas sector. 

77.

RIG COUNT

International (*)

Canada 

United States 

Worldwide 

2020

2019

2018

2017 

2016 

      825                  

     1,098 

89 

  433   

  134 

  943  

  1,347

  2,175 

     988 

  191 

  1,032  

  2,211 

    948 

  207 

  875 

  955 

  128 

  510 

  2,029  

  1,593 

(*) International rig count excludes Iran, Sudan, onshore China, Russia and Syria (discontinued in February 2013).

PERCENTAGE INCREASE (DECREASE) OVER THE PREVIOUS YEAR 

2020

2019 

2018 

2017 

International (*)

Canada 

United States 

Worldwide 

(25%)

(33%)

(54%)

(38%)

11%

(30%)

(9%)

(2%)

4%

(7%)

18%

9%

(1%)

62%

72%

27%

(*) International rig count excludes Iran, Sudan, onshore China, Russia and Syria (discontinued in February 2013).

Off-Balance Sheet Arrangements
As of December 31, 2020, Tenaris had the 
following financial commitments, consisting of 
guarantees in connection to its participation in the 
non-consolidated company Techgen:

•

On February 13, 2019, Techgen entered into a  
$640 million syndicated loan agreement with 
several banks to refinance an existing loan, 
resulting in the release of certain corporate 
guarantee issued by Techgen’s shareholders to 
secure the replaced facility. 

Techgen’s obligations under the current facility, 
which is “non-recourse” on the sponsors, are 
guaranteed by a Mexican security trust covering 
Techgen’s shares, assets and accounts as well as 
Techgen’s affiliates rights under certain contracts. In 
addition, Techgen’s collection and payment accounts 
not subject to the trust have been pledged in favor 
of the lenders under the new loan agreement, and 
certain direct agreements –customary for these type 
of transactions– have been entered into with third 
parties and affiliates, including in connection with 
the agreements for the sale of energy produced  

Annual Report78.

by the project and the agreements for the provision 
of gas and long-term maintenance services to 
Techgen. The commercial terms and conditions 
governing the purchase by Tamsa, of 22% of the 
energy generated by the project remain unchanged.

related to the equipment, and an agreement for 
the purchase of clean energy certificates. As of 
December 31, 2020, Tenaris’s exposure under  
these agreements amounted to $48.8 million,  
$0.9 million and $17.6 million respectively.

Under the loan agreement, Techgen is committed 
to maintain a debt service reserve account 
covering debt service becoming due during two 
consecutive quarters; such account is funded by 
stand-by letters of credit issued for the account of 
Techgen’s sponsors in proportion to their respective 
participations in Techgen. Accordingly, the 
Company and its subsidiary based in Switzerland, 
Tenaris Investments Switzerland AG, applied for 
stand-by letters of credit covering 22% of the debt 
service coverage ratio, which as of December 31, 
2020 amounted to $9.8 million.

•

Techgen entered into certain transportation 
capacity agreements, a contract for the purchase 
of power generation equipment and other services 

•

SSPC and the other three owners of GPC have 
issued corporate guarantees to secure repayment 
of loan agreements entered into by GPC, with the 
Saudi Investment Development Fund, the Saudi 
British Bank, the National Commercial Bank and 
Banque Saudi Fransi to finance GPC’s capital 
expenditures and working capital. As of December 
31, 2020, SSPC’s exposure under the guarantees 
amounted to $131.5 million.

In addition, we have various off-balance 
sheet commitments, as described in note 26 
“Contingencies, commitments and restrictions on 
the distribution of profits – (ii) Commitments and 
guarantees” to our audited consolidated financial 
statements included in this annual report.

TenarisOutstanding  
Legal 
Proceedings

Tenaris is from time to time subject to various 
claims, lawsuits and other legal proceedings, 
including customer, employee, tax and 
environmental-related claims, in which third 
parties are seeking payment for alleged damages, 
reimbursement for losses, or indemnity. 
Management with the assistance of legal counsel 
periodically reviews the status of each significant 
matter and assesses potential financial exposure. 

Some of these claims, lawsuits and other legal 
proceedings involve highly complex issues, and 
often these issues are subject to substantial 
uncertainties and, therefore, the probability of 
loss and an estimation of damages are difficult 
to ascertain. Accordingly, with respect to a large 
portion of such claims, lawsuits and other legal 
proceedings, Tenaris is unable to make a reliable 
estimate of the expected financial effect that will 
result from ultimate resolution of the proceeding. 
In those cases, Tenaris has not accrued a provision 
for the potential outcome of these cases.

If a potential loss from a claim, lawsuit or other 
proceeding is considered probable and the amount 
can be reasonably estimated, a provision is 
recorded. Accruals for loss contingencies reflect 
a reasonable estimate of the losses to be incurred 
based on information available to management 
as of the date of preparation of the consolidated 
financial statements and take into consideration 
litigation and settlement strategies. In a limited 
number of ongoing cases, Tenaris was able to 
make a reliable estimate of the expected loss or 
range of probable loss and has accrued a provision 
for such loss but believes that publication of 
this information on a case-by-case basis would 
seriously prejudice Tenaris’s position in the 
ongoing legal proceedings or in any related 
settlement discussions. Accordingly, in these  

cases, the Company has disclosed information with 
respect to the nature of the contingency but has not 
disclosed its estimate of the range of potential loss. 

79.

The Company believes that the aggregate 
provisions recorded for potential losses in its 
consolidated financial statements (see notes 23 
“Non-current allowances and provisions” and 24 
“Current allowances and provisions” to our audited 
consolidated financial statements included in this 
annual report) are adequate based upon currently 
available information. However, if management’s 
estimates prove incorrect, current reserves could 
be inadequate and Tenaris could incur a charge 
to earnings which could have a material adverse 
effect on Tenaris’s results of operations, financial 
condition, net worth and cash flows.

Material Legal Proceedings
Below is a summary description of Tenaris’s material 
legal proceedings for the year ended December 31, 
2020. In addition, Tenaris is subject to other legal 
proceedings, none of which is believed to be material.

CSN claims relating to the January 2012 

acquisition of Usiminas shares
Confab, a Brazilian subsidiary of the Company, is 
one of the defendants in a lawsuit filed in Brazil 
by Companhia Siderúrgica Nacional (“CSN”) and 
various entities affiliated with CSN against Confab 
and several Ternium subsidiaries that acquired 
a participation in Usiminas’ control group in 
January 2012. The CSN lawsuit alleges that, under 
applicable Brazilian laws and rules, the acquirers 
were required to launch a tag-along tender offer to 
all non-controlling holders of Usiminas’ ordinary 
shares for a price per share equal to 80% of the 
price per share paid in such acquisition, or BRL28.8, 
and seeks an order to compel the acquirers to 

Annual Report80.

launch an offer at that price plus interest. If  
so ordered, the offer would need to be made  
to 182,609,851 ordinary shares of Usiminas not 
belonging to Usiminas’ control group, and Confab 
would have a 17.9% share in that offer.

On September 23, 2013, the first instance court 
dismissed the CSN lawsuit, and on February 
8, 2017, the court of appeals maintained the 
understanding of the first instance court. On March 
6, 2017, CSN filed a motion for clarification against 
the decision of the Court of Appeals of São Paulo, 
which was rejected on July 19, 2017. On August 18, 
2017, CSN filed an appeal to the Superior Court 
of Justice seeking the review and reversal of the 
decision issued by the Court of Appeals. On March 
5, 2018, the court of appeals ruled that CSN’s 
appeal did not meet the requirements for submission 
to the Superior Court of Justice and rejected the 
appeal. On May 8, 2018, CSN appealed against such 
ruling and on January 22, 2019, the court of appeals 
rejected it and ordered that the case be submitted 
to the Superior Court of Justice. On September 10, 
2019, the Superior Court of Justice declared CSN’s 
appeal admissible. The Superior Court of Justice 
will review the case and then render a decision 
on the merits. The Superior Court of Justice is 
restricted to the analysis of alleged violations to 
federal laws and cannot assess matters of fact.

The Company continues to believe that all of 
CSN’s claims and allegations are groundless and 
without merit, as confirmed by several opinions of 
Brazilian legal counsel, two decisions issued by the 
Brazilian securities regulator (“CVM”) in February 
2012 and December 2016, and the first and second 
instance court decisions referred to above.

Veracel Celulose accident litigation
On September 21, 2007, an accident occurred in 
the premises of Veracel Celulose S.A. (“Veracel”) 
in connection with a rupture in one of the tanks 
used in an evaporation system manufactured by 
Confab. The Veracel accident allegedly resulted 
in material damages to Veracel. Itaú Seguros 
S.A. (“Itaú”), Veracel’s insurer at the time of the 
Veracel accident and then replaced by Chubb 
Seguros Brasil S/A (“Chubb”), initiated a lawsuit 
against Confab seeking reimbursement of damages 
paid to Veracel in connection with the Veracel 
accident. Veracel initiated a second lawsuit against 
Confab seeking reimbursement of the amount 
paid as insurance deductible with respect to the 
Veracel accident and other amounts not covered 
by insurance. Itaú and Veracel claimed that the 
Veracel accident was caused by failures and 
defects attributable to the evaporation system 
manufactured by Confab. Confab believes that 
the Veracel accident was caused by the improper 
handling by Veracel’s personnel of the equipment 
supplied by Confab in violation of Confab’s 
instructions. The two lawsuits were consolidated 
and are considered by the 6th Civil Court of São 
Caetano do Sul. However, each lawsuit will be 
adjudicated separately.  

On September 28, 2018 Confab and Chubb  
entered into a settlement agreement pursuant to 
which on October 9, 2018, Confab paid an amount 
of approximately $3.5 million to Chubb, without 
assuming any liability for the accident or the claim. 

On October 10, 2018, Confab was notified that the 
court had issued rulings for both lawsuits. Both 
decisions were unfavorable to Confab:

Tenaris81.

•

•

With respect to Chubb’s claim, on October 9, 
2018, Confab paid an amount of approximately 
BRL13.1 million (approximately $3.5 million at 
historical exchange rate), including interest, fees 
and expenses, settling the Chubb claim in full.

With respect to Veracel’s claim, Confab was ordered 
to pay the insurance deductible and other concepts 
not covered by insurance, currently estimated to 
amount to BRL69.9 million (approximately  
$13.5 million) including interest, fees and expenses. 
Both parties filed motions for clarification against 
the court’s decision, which were partially granted. 
Although the contract between Confab and Veracel 
expressly provided that Confab would not be liable 
for damages arising from lost profits, the court 
award would appear to include BRL59.9 million 
(approximately $11.5 million) of damages arising 
therefrom. Confab has additional defense arguments 
in respect of a claim for lost profits. On December 
18, 2018, Confab filed an appeal against the first 
instance court decision, and on April 30, 2019, 
Veracel filed its response to the appeal. At this stage 
the Company cannot predict the outcome of the 
claim or the amount or range of loss in case of  
an unfavorable outcome.

Ongoing investigation
The Company is aware that Brazilian, Italian and 
Swiss authorities have been investigating whether 
certain payments were made prior to 2014 from 
accounts of entities presumably associated with 
affiliates of the Company to accounts allegedly 
linked to individuals related to Petróleo Brasileiro 
S.A. (“Petrobras”) and whether any such payments 
were intended to benefit the Company’s Brazilian 
subsidiary Confab. Any such payments could 
violate certain applicable laws, including the U.S. 
Foreign Corrupt Practices Act.

The Company had previously reviewed certain of 
these matters in connection with an investigation 
by the Brazilian authorities related to “Operation 
Lava Jato,” and did not uncover any information 
that corroborated allegations of involvement in 
these alleged payments by the Company or its 
subsidiaries. Furthermore, the Company became 
aware that a Petrobras internal investigation 
commission reviewed certain contracts with 
Confab and concluded that they had not found 
evidence that Petrobras had benefitted Confab or 
had misused applicable local content rules.

The audit committee of the Company’s board of 
directors engaged external counsel in connection 
with the Company’s review of these matters. In 
addition, the Company voluntarily notified the 
U.S. Securities and Exchange Commission (“SEC”) 
and the U.S. Department of Justice (“DOJ”) in 
October 2016.

In July 2019, the Company learned that the public 
prosecutors’ office of Milan, Italy, had completed a 
preliminary investigation into the alleged payments 
and had included in the investigation, among other 
persons, the Company’s Chairman and Chief 
Executive Officer, two other board members, 
Gianfelice Rocca and Roberto Bonatti, and the 
Company’s controlling shareholder, San Faustin. 
The Company is not a party to the proceedings. 
In February 2020, the Company learned that the 
magistrate overseeing the investigation decided 
to move the case to trial. The Company’s outside 
counsel had previously reviewed the Italian 
prosecutors’ investigative file and has informed the 
Board that neither that file nor this magistrate’s 
decision sets forth evidence of involvement by any 
of the three directors in the alleged wrongdoing. 
Accordingly, the board of directors concluded 

Annual Report82.

that no particular action was warranted at that 
time, other than inviting the referred board 
members to continue discharging their respective 
responsibilities with the full support of the board 
of directors. As of the date of this annual report, 
the trial has not yet started.

In June 2020, the Company learned that the 
Brazilian public prosecutors’ office requested the 
indictment of several individuals, including three 
executives or former executives of Confab and 
a former agent of Confab, charging them with 
the alleged crimes of corruption in relation to 
contracts executed between 2007 and 2010, and 
money laundering in relation to payments between 
2009 and 2013. Neither the Company nor Confab 
is a party to the proceedings.

The Company continues to respond to 
requests from and otherwise cooperate with 
the appropriate authorities. The Company has 
engaged in discussions with the SEC and the DOJ 
towards a potential resolution of the investigation. 
There are no assurances that the discussions with 
the SEC or the DOJ will result in a final resolution 
of the investigation or, if a resolution is achieved, 
the timing, scope and terms of any such resolution. 
At this time, the Company cannot predict the 
outcome of these matters or estimate the range 
of potential loss or extent of risk, if any, to the 
Company's business that may result from the 
resolution of these matters.

Putative class actions
Following the Company’s November 27, 2018 
announcement that its Chairman and CEO Paolo 
Rocca had been included in an Argentine court 
investigation known as the Notebooks Case 
(a decision subsequently reversed by a higher 
court), two putative class action complaints were 
filed in the U.S. District Court for the Eastern 

District of New York. On April 29, 2019, the 
court consolidated the complaints into a single 
case, captioned “In re Tenaris S.A. Securities 
Litigation”, and appointed lead plaintiffs and 
lead counsel. On July 19, 2019, the lead plaintiffs 
filed an amended complaint purportedly on 
behalf of purchasers of Tenaris securities during 
the putative class period of May 1, 2014 through 
December 5, 2018. The individual defendants 
named in the complaint are Tenaris’s Chairman 
and CEO and Tenaris’s former CFO. The 
complaint alleges that during the class period, the 
Company and the individual defendants inflated 
the Tenaris share price by failing to disclose that 
the nationalization proceeds received by Ternium 
(in which the Company held an 11.46% stake) 
when Sidor was expropriated by Venezuela were 
received or expedited as a result of allegedly 
improper payments made to Argentine officials. 
The complaint does not specify the damages that 
plaintiff is seeking. On October 9, 2020, the court 
granted in part and denied in part the defendants’ 
motions to dismiss. The court partially granted 
and partially denied the motion to dismiss the 
claims against the Company and its Chairman and 
CEO. In addition, the court granted the motions 
to dismiss as to all claims against San Faustin, 
Techint, and Tenaris’s former CFO. The case will 
now proceed based on the claims that survived 
the motion to dismiss. Management believes the 
Company has meritorious defenses to these claims; 
however, at this stage Tenaris cannot predict the 
outcome of the claim or the amount or range of 
loss in case of an unfavorable outcome.

Investigation concerning alleged price 

overcharges in Brazil
In 2018, two Brazilian subsidiaries of the Company 
were notified of formal charges arising from 
a review by the Tribunal de Contas da Uniao 
(“TCU”) for alleged price overcharges on goods 

Tenaris83.

supplied to Petróleo Brasileiro S.A. - Petrobras 
under a supply contract. Both companies have 
already filed their defenses. On September 28, 2020, 
TCU’s technical unit, advised TCU that the alleged 
overprice should be reduced from BRL9 million 
(approximately $1.7 million) to BRL401 thousand 
(approximately $77 thousand), and further stated 
that because of its immateriality, the alleged 
overcharge should not give rise to any penalties or 
indemnification obligations and acknowledged 
that any potential penalties would be barred as 
a result of the applicable statute of limitations. 
On November 19, 2020 the Public Prosecutor’s 
Office filed an opinion supporting the TCU’s 
technical unit’s views. As of the date of this annual 
report, TCU’s final judgment is pending. The 
estimated amount of this claim is BRL30.6 million 
(approximately $5.9 million). The Company 
believes, based on the advice of counsel and 
external consultants, that the prices charged under 
the Petrobras contract do not result in overprices 
and that it is unlikely that the ultimate resolution 
of this matter will result in a material obligation. 

Administrative proceeding concerning Brazilian 

tax credits
Confab is a party to an administrative proceeding 
concerning the recognition and transfer of tax 
credits for an amount allegedly exceeding the 
amount that Confab would have been entitled 
to recognize and / or transfer. The proceeding 
resulted in the imposition of a fine against Confab 
representing approximately 75% of the allegedly 
undue credits, which was appealed by Confab. 
On January 21, 2019, Confab was notified of an 
administrative decision denying Confab’s appeal, 
thereby upholding the tax determination and 
the fine against Confab. On January 28, 2019, 
Confab challenged such administrative decision 
and is currently awaiting a resolution. In case 
of an unfavorable resolution, Confab may still 

appeal before the courts. The estimated amount 
of this claim is BRL57.2 million (approximately 
$11 million). At this stage, the Company cannot 
predict the outcome of this claim.

U.S. patent infringement litigation
Tenaris Coiled Tubes, LLC (“TCT”), a U.S. 
subsidiary of the Company, was sued on 2017 by 
its competitor Global Tubing, alleging violations 
to certain intellectual property regulations and 
seeking a declaration that certain Global Tubing 
products do not infringe patents held by TCT. TCT 
filed a counterclaim seeking declaration that certain 
Global Tubing products infringe patents held by 
TCT, and Global Tubing responded alleging that 
such patents should be invalidated. On December 
13, 2019, Global Tubing filed an amended 
complaint (including the Company as defendant) 
and alleging that TCT and the Company misled 
the patent office in order to monopolize the coiled 
tubing market for quench and tempered products. 
The trial is set for August 2021. At this time, it is 
not possible to predict the outcome of this matter 
or estimate the range of potential losses that may 
result from the resolution of this claim.

Tax assessment from Italian tax authorities
The Company’s Italian subsidiary, Dalmine, 
received on December 27, 2019, a tax assessment 
from the Italian tax authorities related to fiscal 
year 2014. As of December 31, 2020, the claim 
amounted to approximately EUR25.7 million 
(approximately $31.6 million), comprising 
EUR20.7 million (approximately $25.5 million)  
in principal and EUR5.0 million (approximately 
$6.1 million) in interest and penalties. In the  
report for a tax audit conducted in 2019, the 
Italian tax inspectors indicated that they also 
intend to bring claims for fiscal year 2015 with 
respect to the same matters; as of December 31, 
2020, these additional claims would amount to 

Annual ReportRecent 
developments

84.

approximately EUR10.5 million (approximately 
$12.9 million), comprising EUR8.1 million 
(approximately $10.0 million) in principal  
and EUR2.4 million (approximately $2.9 million)  
in interest and penalties. The claims mainly refer 
to the compensation for certain intercompany 
transactions involving Dalmine in connection  
with sales of products and R&D activities.  
On July 27, 2020, Dalmine filed a first-instance 
appeal before the Milan tax court against the  
2014 tax assessment. Based on the advice of 
counsel, the Company believes that it is unlikely 
that the ultimate resolution of these matters will 
result in a material obligation.

Annual Dividend Proposal
On February 24, 2021, the Company’s board of 
directors proposed, for the approval of the annual 
general shareholders’ meeting scheduled be held on 
May 3, 2021, the payment of an annual dividend of 
$0.21 per share ($0.42 per ADS), or approximately 
$248 million, which includes the interim 
dividend of $0.07 per share ($0.14 per ADS) or 
approximately $83 million, paid on November 25, 
2020. If the annual dividend is approved by the 
shareholders, a dividend of $0.14 per share  
($0.28 per ADS), or approximately $165 million 
will be paid on May 26, 2021, with an ex-dividend 
date of May 24, 2021.

Product liability litigation
The Company’s recently acquired U.S. subsidiary, 
IPSCO, or its subsidiaries, are parties to several 
product liability claims, which may result in 
damages for an aggregate amount estimated at 
approximately $17.6 million. This includes a 
lawsuit alleging product liability and negligent 
misrepresentation in which the plaintiff alleges 
that defects in certain casing provided by IPSCO 
resulted in three well failures causing damages 
for an amount of approximately $15 million. 
Although at this time the Company cannot predict 
the outcome of any of these matters, the Company 
believes that provisions have been recorded in 
an amount sufficient to cover potential exposure 
under these claims.

TenarisCorporate 
Governance 
Statement

The Company’s corporate governance practices are 
governed by Luxembourg Law (including among 
others, the Luxembourg Law of August 10, 1915 
on commercial companies (the “Luxembourg 
Company Law”), the Luxembourg Law of 
January 11, 2008, on transparency requirements 
for issuers, as amended (which transposes EU 
Directive 2004/109 of the European Parliament 
and of the Council of December 15, 2004), the 
Luxembourg Law of August 1, 2019 (amending 
the Luxembourg Law of May 24, 2011) (the 
“Shareholders’ Rights Law”) on the exercise of 
certain rights of shareholders in general meetings 
of listed companies, which transposes EU Directive 
2017/828 of the European Parliament and of the 
Council of May 17, 2017 (amending Directive 
2007/36/EC) regarding the encouragement of long-
term shareholder engagement in listed companies 
within the Member States of the European 
Union and the Luxembourg law of July 23, 2016, 
concerning the audit profession (the “Audit 
Reform Law”)) , and by the Company’s articles 
of association. As a Luxembourg company listed 
on the New York Stock Exchange (the NYSE), 
the Bolsa Mexicana de Valores, S.A. de C.V. (the 
Mexican Stock Exchange) and Borsa Italiana 
S.p.A. (the Italian Stock Exchange), the Company 
is required to comply with some, but not all, 
of the corporate governance standards of these 
exchanges. The Company, however, believes that 
the Company’s corporate governance practices 
meet, in all material respects, the corporate 
governance standards that are generally required 
for controlled companies by all of the exchanges 
on which the Company’s securities trade.   

For a summary of the significant ways in which the 
Company’s corporate governance practices differ 
from the corporate governance standards required 
for controlled companies by the exchanges on 

which the Company’s shares are traded, please 
visit our website at: https://www.tenaris.com/en/
corporate-governance-practices/

85.

The Company has adopted a code of conduct 
incorporating guidelines and standards of integrity 
and transparency applicable to all of our directors, 
officers and employees. As far as the nature of 
each relation permits, principles detailed in the 
code of conduct also apply to relations with 
our contractors, subcontractors, suppliers and 
associated persons. In addition, we have adopted 
a supplementary code of ethics, which applies 
specifically to our principal executive officer, 
principal financial officer, principal accounting 
officer or controller, or persons performing similar 
functions and is intended to supplement the 
Company’s code of conduct. The text of our code 
of conduct and code of ethics is posted on our 
Internet website at: https://www.tenaris.com/en/
sustainability/governance-and-ethics/

Shareholders’ Meetings; Voting Rights; Election 

of Directors
Each share entitles the holder thereof to one vote 
at the Company’s general shareholders’ meetings. 
Shareholder action by written consent is not 
permitted, but proxy voting is permitted. Notices 
of general shareholders’ meetings are governed 
by the provisions of Luxembourg law and the 
Company’s articles of association. Pursuant 
to applicable Luxembourg law, the Company 
must give notice of the calling of any general 
shareholders’ meeting at least 30 days prior to 
the date for which the meeting is being called, by 
publishing the relevant convening notice in the 
Recueil Electronique des Sociétés et Associations 
(Luxembourg’s electronic official gazette) and in 
a leading newspaper having general circulation 

Annual Report86.

in Luxembourg and by issuing a press release 
informing of the calling of such meeting. In case 
the Company’s shares are listed on a foreign 
regulated market, notices of general shareholders’ 
meetings shall also comply with the requirements 
(including as to content and publicity) and follow 
the customary practices of such regulated market.   

Pursuant to the Company’s articles of association, 
for as long as the shares or other securities of the 
Company are listed on a regulated market within 
the European Union (as they currently are), and 
unless otherwise provided by applicable law, only 
shareholders holding shares as of midnight, central 
European time, on the day that is fourteen days 
prior to the day of any given general shareholders’ 
meeting can attend and vote at such meeting. 
The board of directors may determine other 
conditions that must be satisfied by shareholders 
in order to participate in a general shareholders’ 
meeting in person or by proxy, including with 
respect to deadlines for submitting supporting 
documentation to or for the Company.

No attendance quorum is required at ordinary 
general shareholders’ meetings, and resolutions 
may be adopted by a simple majority of the 
votes validly cast, irrespective of the number of 
shares present or represented. Unless otherwise 
provided by applicable law, an extraordinary 
general shareholders’ meeting may not validly 
deliberate on proposed amendments to the 
Company’s articles of association unless a quorum 
of at least half of the share capital is represented 
at the meeting. If a quorum is not reached at 
the first extraordinary shareholders’ meeting, a 
second extraordinary shareholders’ meeting may 
be convened in accordance with the Company’s 
articles of association and applicable law and 
such second extraordinary general shareholders’ 
meeting shall validly deliberate regardless of the 

number of shares represented. In both cases, the 
Luxembourg Company Law and the Company’s 
articles of association require that any resolution 
of an extraordinary general shareholders’ meeting 
as to amendments to the Company’s articles of 
association be adopted by a two-thirds majority of 
the votes validly cast at the meeting. If a proposed 
resolution consists of changing the Company’s 
nationality or of increasing the shareholders’ 
commitments, the unanimous consent of all 
shareholders is required.

Cumulative voting is not permitted. The 
Company’s articles of association do not provide 
for staggered terms and directors are elected for 
a maximum of one year but may be reappointed 
or removed at any time, with or without cause, by 
the general shareholders’ meeting, by resolution 
passed by a simple majority vote of the shares 
validly cast at the meeting. In the case of a vacancy 
occurring in the board of directors, the remaining 
directors shall have the right to temporarily fill 
such vacancy with a temporary director appointed 
by resolution adopted with the affirmative vote of 
a majority of the remaining directors; provided 
that the next general shareholder’s meeting shall 
be called upon to ratify such appointment. The 
term of any such temporary director elected to fill 
a vacancy shall expire at the end of the term of 
office of the replaced director.   

The next Company’s annual general shareholders’ 
meeting, that will consider, among other matters 
our Consolidated Financial Statements and Annual 
Accounts included in this annual report, will 
take place in the Company’s registered office in 
Luxembourg, on Monday, May 3, 2021, at 3:30 
P.M., Central European Time.

The articles of association provide that the annual 
general shareholder’s meetings shall meet in 

TenarisLuxembourg within six months from the end of 
the previous financial year at the date, place and 
hour indicated in the convenience notice. The 
rights of the shareholders attending the meetings 
are governed by the Shareholders’ Rights Law.

Holders of shares deposited in fungible securities 
accounts have the same rights and obligations as 
holders of shares recorded in the Company’s share 
register. However, in order to be able to participate 
in and vote at shareholders’ meetings of the 
Company, the former must submit, prior to the 
relevant meeting, reasonably satisfactory evidence 
to the Company as to the number of shares held 
on the applicable record date for such meeting. 
For as long as the shares or the other securities 
of the Company are listed on a regulated market 
within the European Union, participation in a 
shareholders’ general meeting shall inter alia be 
subject to the relevant shareholder holding shares 
of the Company on the fourteenth day midnight 
Central European Time prior to the meeting 
(unless otherwise provided for by applicable law).

Holders of ADSs only have those rights that are 
expressly granted to them in the deposit agreement. 
Holders of record of our ADRs as of the relevant 
ADR holders’ record date set for any given general 
shareholders’ meeting are entitled to instruct the 
Depositary as to the exercise of the voting rights in 
respect of the shares underlying such holder’s ADRs 
at such meeting. Holders of ADRs maintaining  
non-certificated positions must follow voting 
instructions given by their broker or custodian bank.

at the Company’s website at https://ir.tenaris.com/
investor-relations in accordance with applicable 
laws and regulations, and will be timely filed by the 
Company with the applicable authorities.   

87.

Access to Corporate Records
Luxembourg law and the Company’s articles of 
association do not generally provide for shareholder 
access to corporate records. Shareholders may 
inspect the annual accounts and auditors’ reports 
at our registered office during the fifteen-day period 
prior to a general shareholders’ meeting.   

Appraisal Rights
In the event the Company’s shareholders approve: 

•

•

•

•

•

•

the delisting of the shares from all stock exchanges 
where the shares are listed at that time, 
a merger in which the Company is not the 
surviving entity (unless the shares or other equity 
securities of such entity are listed on the New York 
or London stock exchanges), 
a sale, lease, exchange or other disposition of all or 
substantially all of the Company’s assets, 
an amendment of our articles of association that 
has the effect of materially changing the Company’s 
corporate purpose, 
the relocation of the Company’s domicile outside 
of the Grand Duchy of Luxembourg, or 
amendments to the Company’s articles of 
association that restrict the rights of the 
Company’s shareholders;

The notice to the annual general shareholders 
meeting to be held on May 3, 2021, and the 
Shareholder Meeting Brochure and Proxy Statement 
for the meeting, describing the procedures voting at 
the meetings applicable to shareholders is available 

Dissenting or absent shareholders have the right 
to have their shares repurchased by the Company 
at (i) the average market value of the shares over 
the 90 calendar days preceding the applicable 
shareholders’ meeting or (ii) in the event that the 

Annual Report88.

shares are not traded on a regulated market, the 
amount that results from applying the proportion 
of the Company’s equity that the shares being sold 
represent over the Company’s net worth as of the 
date of the applicable shareholders’ meeting.  

Dissenting or absent shareholders must present their 
claim within one month following the date of the 
shareholders’ meeting and supply the Company with 
evidence of their shareholding at the time of such 
meeting. The Company must (to the extent permitted 
by applicable laws and regulations and in compliance 
therewith) repurchase its shares within six months 
following the date of the shareholders’ meeting. 

If delisting from one or more, but not all, of the stock 
exchanges where the shares are listed is approved in 
the shareholders’ meeting, only dissenting or absent 
shareholders with shares held through participants in 
the local clearing system for that market or markets 
can exercise this appraisal right if:  

•

•

they held the shares as of the date of the 
announcement by the Company of its intention 
to delist or as of the date of publication of the 
first convening notice for the general shareholders’ 
meeting that approved the delisting; and 
they present their claim within one month following 
the date of the general shareholders’ meeting and 
supply evidence of their shareholding as of the date 
of the Company’s announcement or the publication 
of the first convening notice to the meeting.

In the event a shareholder exercises its appraisal 
rights, applicable Luxembourg law provisions  
shall apply.

after allowing for the payment of all debts and 
expenses will be paid out to the holders of the 
shares in proportion to their respective holdings.

Transferability and Form
The Company’s articles of association do not contain 
any redemption or sinking fund provisions, nor do 
they impose any restrictions on the transfer of shares. 
The shares are issuable in registered form only.   

The ownership of registered shares is evidenced 
by the inscription of the name of the shareholder, 
the number of shares held by such shareholder and 
the amount paid on each share in the Company’s 
share register. In addition, the Company’s shares 
may be held through fungible securities accounts 
with financial institutions or other professional 
depositaries.   

Shares held through fungible securities accounts 
may be transferred in accordance with customary 
procedures for the transfer of securities in book-
entry form. Shares that are not held through 
fungible securities accounts may be transferred by 
a written statement of transfer signed by both the 
transferor and the transferee or their respective 
duly appointed attorney-in-fact and recorded 
in the Company’s share register. The transfer of 
shares may also be made in accordance with the 
provisions of Article 1690 of the Luxembourg Civil 
Code. As evidence of the transfer of registered 
shares, the Company may also accept any 
correspondence or other documents evidencing the 
agreement between transferor and transferee as to 
the transfer of registered shares.

Distribution of Assets on Winding-Up
In the event of the Company’s liquidation, 
dissolution or winding-up, the net assets remaining 

Repurchase of Company shares
The Company may repurchase its own shares in 
the cases and subject to the conditions set by the 

Tenaris89.

Luxembourg Company Law and, in the case of 
acquisitions of shares or ADSs made through a stock 
exchange in which shares or ADSs are traded, with 
any applicable laws and regulations of such market.

Limitation on Securities Ownership 
There are no limitations currently imposed by 
Luxembourg law or the articles of association on 
the rights of the Company’s non-resident or foreign 
shareholders to hold or vote the Company’s shares.  

Board of Directors
Management of the Company is vested in a 
board of directors with the broadest power to act 
on behalf of the Company and accomplish or 
authorize all acts and transactions of management 
and disposal that are within its corporate purpose 
and not specifically reserved in the articles of 
association or by applicable law to the general 
shareholders’ meeting. The Company’s articles 
of association provide for a board of directors 
consisting of a minimum of three and a maximum 
of fifteen directors; however, for as long as the 
Company’s shares are listed on at least one 
regulated market, the minimum number of 
directors must be five. The Company’s current 
board of directors is composed of twelve directors.

The board of directors is required to meet as often 
as required by the interests of the Company and at 
least four times per year. In 2020, the Company’s 
board of directors met thirteen times. A majority 
of the members of the board of directors in office 
present or represented at the board of directors’ 
meeting constitutes a quorum, and resolutions 
may be adopted by the vote of a majority of the 
directors present or represented. In the case of a tie, 
the Chairman is entitled to cast the deciding vote.

Directors are elected at the annual ordinary general 
shareholders’ meeting to serve one-year renewable 
terms, as determined by the general shareholders’ 
meeting. The general shareholders’ meeting also 
determines the number of directors that will 
constitute the board and their compensation. The 
general shareholders’ meeting may dismiss all or 
any one member of the board of directors at any 
time, with or without cause, by resolution passed  
by a simple majority vote, irrespective of the 
number of shares represented at the meeting.   

The Company’s articles of association provide 
that the board of directors of the Company may 
within the limits of applicable law, (a) delegate 
to one or more persons, whether or not members 
of the board of directors, the powers necessary 
to carry out its decisions and to provide day-to-
day management (except for approval of material 
transactions with related parties, which may not 
be delegated and shall be approved by the board 
of directors prior opinion of the audit committee), 
(b) confer to one or more persons, whether or not 
members of the board of directors the powers 
deemed to be appropriate for the general technical 
administrative and commercial management of 
the Company, (c) constitute an audit committee 
formed by directors, determining its function and 
authority, and (d) constitute any other committee, 
whose members may or may not be members of the 
board of directors and determine their functions 
and authority. On June 3, 2020, the board of 
directors appointed the Company’s chief executive 
officer as administrateur délégué and delegated to 
him the power to manage the Company’s affairs 
within the ordinary course of business, to the full 
extent permitted by Luxembourg law, to direct and 
supervise the business activities of the Company’s 
subsidiaries and to represent the Company in 
relation to such matters.

Annual Report90.

On June 2, 2020, the Company’s annual general 
shareholders’ meeting appointed Mr. Simon Ayat  
to the board of directors and re-appointed  
Mr. Roberto Bonatti, Mr. Carlos Condorelli,  
Mr. Germán Curá, Mr. Roberto Monti,  
Mr. Gianfelice Mario Rocca, Mr. Paolo Rocca,  
Mr. Jaime José Serra Puche, Mr. Yves Speeckaert, 
Ms. Mónica Tiuba, Mr. Amadeo Vázquez y 
Vázquez and Mr. Guillermo Vogel, as members 
of its board of directors, each board member to 

serve until the next annual shareholders’ meeting 
that will be convened to decide on the Company’s 
2020 annual accounts. The board of directors 
subsequently reappointed Paolo Rocca as chairman 
and chief executive officer and Guillermo Vogel and 
Germán Curá as vice-chairmen of the Company. The 
following table sets forth the name of the Company’s 
current directors, their respective positions on the 
board, their principal occupation, their years of 
service as board members and their age. 

Name  

Position  

Principal Occupation    

Years as  
Board Member 

Age at 
December 31, 2020

Mr. Simon Ayat

Mr. Roberto Bonatti (1)

Mr. Carlos Condorelli

Mr. Germán Curá

Mr. Roberto Monti

Mr. Gianfelice Mario Rocca (1)

Mr. Paolo Rocca (1)

Mr. Jaime José Serra Puche

Mr. Yves Speeckaert

Ms. Mónica Tiuba

Mr. Amadeo Vázquez y Vázquez

Mr. Guillermo Vogel

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director of Tenaris 

President of San Faustin

Director of Tenaris and Ternium

Director and Vice Chairman of the Board of Tenaris

Director of YPF S.A.

Chairman of the board of directors of San Faustin

Chairman and Chief Executive Officer of Tenaris 

Chairman of S.A.I. Derecho & Economía

Director of Tenaris

Director of Tenaris and Chairperson of Tenaris Audit Committee 

Director of Tenaris

Director and Vice Chairman of the Board of Tenaris

1   

 18 

  14 

  3 

  16 

  18 

  19 

  18 

  4 

  3 

  18 

  18 

 66   

71 

  69 

  58 

  81 

  72 

  68 

  69 

  60 

  42 

  78 

  70  

(1) Paolo Rocca and Gianfelice Mario Rocca are brothers, and Roberto Bonatti is Paolo and Gianfelice Mario Rocca’s first cousin.

Tenaris 
 
 
Simon Ayat 
Mr. Ayat is a member of the 
Company’s board of directors.  
He served as Schlumberger’s executive 
vice president and chief financial 
officer from 2007 until early 2020 
and he is currently a senior strategic 
advisor to the chief executive officer 
of Schlumberger. Mr. Ayat has held 
several financial and operational 
positions in Schlumberger, where he 
commenced his career in 1982. He 
was based in Paris, Houston and 
Dallas, as well as in the Middle East 
and Far East regions, serving as group 
treasurer, controller, Geomarket 
manager for Indonesia and drilling 
regional vice president for Asia 
Pacific. Mr. Ayat is also a member 
of the board of directors of Liberty 
Oilfied Services, a leading provider 
of hydraulic fracturing and wireline 
services to E&P companies in North 
America, and Eurasia Drilling 
Company, the largest provider of 
drilling services in Russia. He is a 
French and Lebanese citizen.

91.

Germán Curá
Mr. Curá is a member of the 
Company’s board of directors  
and also holds the position of Vice 
Chairman of the Board. He served 
as president of our operations in 
North America until May 2, 2018, 
a position held since 2006. He was 
first employed by Siderca in 1988. 
Previously, he served as Siderca’s 
exports director, Tamsa’s exports 
director and commercial director, 
sales and marketing manager of our 
Middle East subsidiary, president of 
Algoma Tubes, president and chief 
executive officer of Maverick Tubulars 
and president and chief executive 
officer of Hydril, director of our 
Oilfield Services global business unit 
and Tenaris commercial director. He 
was also a member of the board of 
directors of API and currently serves as 
a member of the board of directors of 
the American Iron and Steel Institute 
(“AISI”) and of Alussa Energy LLC. 
He is a marine engineer from the 
Instituto Tecnológico de Buenos Aires 
and an MBA graduated from the 
Massachusetts Institute of Technology. 
Mr. Curá is an U.S. citizen.

Roberto Bonatti
Mr. Bonatti is a member of the 
Company’s board of directors.  
He is a grandson of Agostino Rocca, 
founder of the Techint Group,  
a group of companies controlled 
by San Faustin. Throughout his 
career in the Techint Group he has 
been involved specifically in the 
engineering and construction and 
corporate sectors. He was first 
employed by the Techint Group  
in 1976, as deputy resident engineer 
in Venezuela. In 1984, he became  
a director of San Faustin, and from 
2001 until 2020 he has served as its 
president. He is also a member of  
the board of directors of Ternium. 
Mr. Bonatti is an Italian citizen.

Carlos Condorelli
Mr. Condorelli is a member of  
the Company’s board of directors. 
He served as the Company’s chief 
financial officer from October 2002 
until September 2007. He is also a 
board member of Ternium. He has 
held several positions within Tenaris, 
including also the chief financial 
officer position in some of the 
principal Tenaris Group companies 
and member of the Company’s audit  
committee between November 1, 
2017 and May 2, 2018. He also served 
as president of the board of directors 
of Empresa Distribuidora La Plata S.A. 
(“Edelap”), an Argentine utilities 
company. Mr. Condorelli is an 
Argentine citizen. 

Annual Report92.

Roberto Monti
Mr. Monti is a member of the 
Company’s board of directors and of 
its audit committee. He is a member 
of the board of directors of YPF 
S.A. He has served as vice president 
of exploration and production of 
Repsol YPF and as chairman and 
chief executive officer of YPF.  
He was also the president of Dowell, 
a subsidiary of Schlumberger and  
the president of Schlumberger 
wire & testing division for East 
Hemisphere Latin America.  
Mr. Monti is an Argentine citizen.  

Gianfelice Mario Rocca
Mr. Rocca is a member of the 
Company’s board of directors.  
He is a grandson of Agostino Rocca. 
He is chairman of the board of 
directors of San Faustin, member of 
the board of directors of Ternium, 
president of the Humanitas Group 
and president of the board of 
directors of Tenova S.p.A. Moreover, 
in Italy, he is member of the board 
of Bocconi University, of the 
advisory board of Politecnico di 
Milano. At international level, he 
is member of the Harvard Business 
School Advisory Board and member 
of the European Round Table of 
Industrialists (“ERT”). Mr. Rocca  
is an Italian citizen.

Paolo Rocca
Mr. Rocca is the chairman of the 
Company’s board of directors and 
our chief executive officer. He is a 
grandson of Agostino Rocca. He is 
also the chairman of the board of 
directors of Ternium and a director 
and President of San Faustin. He is  
a member of the executive committee 
of the World Steel Association.  
Mr. Rocca is an Italian citizen.

Jaime José Serra Puche
Mr. Serra Puche is a member of 
the Company’s board of directors 
and of its audit committee. He is 
the chairman of SAI Derecho & 
Economia, a Mexican consulting 
firm, and a member of the board of 
directors of the Mexico Fund, Grupo 
Vitro, and chairman of the board of 
BBVA Bancomer. Mr. Serra Puche 
served as Mexico’s Undersecretary  
of Revenue, Secretary of Trade  
and Industry, and Secretary of 
Finance. He led the negotiation  
and implementation of NAFTA.  
Mr. Serra Puche is a Mexican citizen.

Yves Speeckaert
Mr. Speeckaert is a member of 
the Company’s board of directors. 
He served as director of KPMG 
Consulting in London, United 
Kingdom and Sao Paulo, Brazil, 
where he led various high-profile 
engagements in the telecom, energy 
and agri-business industries. He was 
also director of structured finance 
of Banca Intesa-Sanpaolo (London). 
Since 2010 he is a Luxembourg-based 
independent director of regulated 
investment funds (mostly private 
equity, RE, and UCITS funds,  
as well as impact funds) and he  
is a member of the board of directors 
of several industrial holdings.  
He is also active in carbon offsetting 
and climate change mitigation 
strategies with funds, governments 
and corporations particularly as 
related to corporate environmental 
and social responsibility (“ESR”).  
He is a member of the Luxembourg 
Institute of Administrators (“ILA”). 
He holds an MBA from the University 
of California at Berkeley and a B.A. 
in Philosophy from the University 
of Louvain and is a contributing 
and active member of the Alumni 
association of UC Berkeley.  
Mr. Speeckaert is a Belgian citizen.

Tenaris93.

Amadeo Vázquez y Vázquez
Mr. Vázquez y Vázquez is a member 
of the Company’s board of directors 
and of its audit committee. He is  
a member of the advisory board  
of the Fundación de Investigaciones 
Económicas Latinoamericanas and 
member of the Asociación Empresaria 
Argentina. He is a business consultant 
and previously served as chief 
executive officer of Banco Río de 
la Plata S.A. until August 1997, 
independent director and chairman  
of the audit committee of BBVA 
Banco Francés S.A. until 2003, 
chairman of the board of directors 
of Telecom Argentina S.A. until 
April 2007 and independent alternate 
director of Gas Natural Ban, S.A, of 
Grupo Gas Natural Fenosa until April 
2018. He is also independent alternate 
director of Naturgy BAN S.A, a gas 
distribution company in Argentina. 
Mr. Vázquez y Vázquez is a Spanish 
and Argentine citizen.

Guillermo Vogel
Mr. Vogel is a member of the 
Company’s board of directors  
and also holds the position of vice 
chairman of the Board. He is the 
chairman of G Collado SAB de C.V. 
and Exportaciones IM Promoción 
S.A. de C.V., and served as president 
of Cámara Nacional de la Industria 
del Hierro y el Acero (“CANACERO”) 
until April 16, 2018, where he is 
currently a member of the Executive 
Commission. Mr. Vogel is also a 
member of the board of directors of 
each of Techint, S.A. de C.V., Alfa S.A. 
de C.V., Banco Santander (México) 
S.A, the Universidad Panamericana 
– IPADE, Corporación Mexicana de 
Inversiones de Capital S.A., Innovare 
R&D S.A. de C.V. In addition, he is a 
member of The Trilateral Commission 
and member of the International 
Board of The Manhattan School of 
Music. Mr. Vogel is a Mexican citizen.

Mónica Tiuba
Ms. Tiuba is a member of Tenaris’s 
board of directors and chairperson of 
the audit committee. She is a Brazilian 
qualified lawyer and accountant with 
20 years of professional experience in 
Brazil and Luxembourg. She started 
her career at Barbosa, Mussnich & 
Aragão law firm in Rio de Janeiro, 
Brazil, where she practiced corporate 
law, M&A and tax litigation. She 
worked in EY and PwC, in the Brazil 
and Luxembourg offices, advising 
multinational clients, private equity 
houses and family offices. She gained 
banking experience working as 
international senior wealth planner 
at Banque Edmond de Rothschild, 
in Luxembourg. She currently serves 
as member of the board of directors 
of Investing for Development SICAV, 
a Luxembourg social impact fund 
and is a member of its Forest and 
Climate Change Fund. She holds 
a Master of Laws in International 
and Comparative Law at the Vrije 
Universiteit Brussel, a specialization 
in EU tax law from Leiden University 
and a Master of Laws in international 
taxation from Vienna University of 
Economics. Ms. Tiuba is a Brazilian 
and Luxembourgish citizen.

Annual Report94.

Board members Ayat, Monti, Serra Puche, 
Speeckaert, Tiuba, Vázquez y Vázquez qualify 
as independent directors under the U.S. Securities 
Exchange Act Rule 10A-3(b)(1) and the Company’s 
articles of association.

Directors’ Liability
Each director must act in the interest of the 
Company, in accordance with applicable laws, 
regulations, and the Company’s articles of 
association. Directors are also bound by a general 
duty of care owed to the Company.

Under the Luxembourg Company Law, directors 
may be liable to the Company in accordance with 
the general law for the execution of their mandate 
and for any misconduct in the management of 
the Company’s affairs. Directors are jointly and 
severally liable towards either the Company or 
any third parties from damages resulting from the 
violation of the Luxembourg Company Law or the 
Company’s articles of association. Directors shall 
be discharged from such liability in the case of a 
violation to which they were not a party provided 
no misconduct is attributable to them and such 
violation has been reported to the first general 
meeting of shareholders after they have acquired 
knowledge thereof.  

Causes of action against directors for damages 
may be initiated by the Company upon a resolution 
of the general shareholders’ meeting passed by a 
simple majority vote, irrespective of the number of 
shares represented at the meeting. Causes of action 
against directors who misappropriate corporate 
assets or commit a breach of trust may be brought 
by any shareholder for personal losses different 
from those of the Company.

An action may also be brought against the directors 
on behalf of the Company by shareholders who, 
at the general meeting which decided to discharge 
such directors or members, owned voting securities 
representing at least ten percent of the votes 
attaching to all such securities. 

It is customary in Luxembourg that the shareholders 
expressly discharge the members of the board of 
directors from any liability arising out of or in 
connection with the exercise of their mandate when 
approving the annual accounts of the Company 
at the annual general shareholders meeting. 
However, any such discharge will not release the 
directors from liability for any damage caused by 
unrevealed acts of mismanagement or unrevealed 
breaches of the Luxembourg Company Law or the 
Company’s articles of association, nor will it release 
directors from liability for any personal loss of the 
shareholders independent and separate from losses 
suffered by the Company due to a breach either 
revealed or unrevealed of the Luxembourg Company 
Law or the Company’s articles of association.

Under Luxembourg law, unless the decision 
of the board of directors relates to ordinary 
business entered into under normal conditions, 
any director having a direct or indirect financial 
interest conflicting with that of the Company in a 
transaction which has to be considered by the board 
of directors, must advise the board thereof and 
cause a record of her/his statement to be included 
in the minutes of the meeting and may not take part 
in the deliberations. At the next following general 
meeting, before any other resolution is put to vote, a 
special report must be made on any transactions in 
which any of the directors may have had an interest 
conflicting with that of the Company.

Tenaris95.

Audit Committee
Pursuant to the Company’s articles of association, 
as supplemented by the audit committee’s charter, 
for as long as the Company’s shares are listed on at 
least one regulated market, the Company must have 
an audit committee composed of three members, 
the majority of whom must qualify as independent 
directors, provided, however, that the composition 
and membership of the audit committee shall 
satisfy such requirements as are applicable to, and 
mandatory for, audit committees of issuers such 
as the Company under any law, rule or regulation 
applicable to the Company (including, without 
limitation, the applicable laws, rules and regulations 
of such regulated market or markets).

Under the Company’s articles of association, an 
independent director is a director who: 

•

•

•

•

•

is not and has not been employed by us or our 
subsidiaries in an executive capacity for the 
preceding five years;
is not a person that controls us, directly or indirectly, 
and is not a member of the board of directors of a 
company controlling us, directly or indirectly;
does not have (and is not affiliated with a 
company or a firm that has) a significant business 
relationship with us, our subsidiaries or our 
controlling shareholder;
is not and has not been affiliated with or 
employed by a present or former auditor of us, our 
subsidiaries or our controlling shareholder for the 
preceding five years; and
is not a spouse, parent, sibling or relative up to the 
third degree of any of the above persons.

Ms. Mónica Tiuba and Mr. Amadeo Vázquez 
y Vázquez, who were appointed to the audit 
committee by the Company´s board of directors 
on June 3, 2020. As of the date of this annual 
report, all members of the audit committee qualify 
as independent directors both for purposes of the 
U.S. Securities Exchange Act Rule 10A-3(b)(1), and 
under the Company’s articles of association. The 
board of directors of the Company has determined 
that Ms. Tiuba qualifies an “audit committee 
financial expert” under applicable SEC rules and 
has competence in accounting or auditing matters, 
as required by applicable Luxembourg law. In 
addition, the membership of the audit committee 
as a whole has sufficient relevant knowledge of 
the business and financial experience to properly 
discharge its functions. 

The audit committee operates under a charter 
which has been amended and restated by the board 
of directors on October 31, 2018, to implement 
adequate procedures to discharge the audit 
committee’s duties and responsibilities under 
applicable law, including the Audit Reform Law. The 
audit committee assists the board of directors in its 
oversight responsibilities relating to (i) the integrity 
of the Company’s financial statements; (ii) the 
effectiveness of the Company’s systems of internal 
control, risk management and internal audit over 
financial reporting; and (iii) the independence and 
performance of the Company’s external auditors. 
The audit committee also performs other duties 
entrusted to it by the Company’s board of directors 
or required to be performed by it under applicable 
laws and regulations.

The audit committee of the Company’s board 
of directors currently consists of four members: 
Mr. Roberto Monti, Mr. Jaime José Serra Puche, 

In addition, the audit committee is required by 
the Company’s articles of association to review 
“material transactions”, as such term is defined 

Annual Report96.

under the Company’s articles of association and 
audit committee’s charter, between the Company 
or its subsidiaries and “related parties”, as such 
term is defined in the Company’s articles of 
association, in order to determine whether their 
terms are consistent with market conditions or 
are otherwise fair to the Company and/or its 
subsidiaries. In the case of material transactions 
entered into by the Company’s subsidiaries with 
related parties, the Company’s audit committee is 
only required to review transactions entered into 
by those subsidiaries whose boards of directors do 
not have independent members.

Under the Company’s articles of association, as 
supplemented by the audit committee’s charter, a 
“material transaction” is:

•

•

any transaction between the Company or its 
subsidiaries with related parties (i) with an 
individual value equal to or greater than $10 
million, or (ii) with an individual value lower 
than $10 million, when the aggregate sum – as 
reflected in the financial statements of the four 
fiscal quarters of the Company preceding the date 
of determination- of any series of transactions for 
such lower value that can be deemed to be parts of 
a unique or single transaction (but excluding any 
transactions that were reviewed and approved by 
Company’s audit committee or board of directors, 
as applicable, or the independent members of 
the board of directors of any of its subsidiaries) 
exceeds 1.5% of the Company’s consolidated net 
sales made in the fiscal year preceding the year on 
which the determination is made;
any corporate reorganization transaction 
(including a merger, spin-off or bulk transfer of a 
business) affecting the Company for the benefit of, 
or involving, a related party; and

• any corporate reorganization transaction (including 
a merger, spin-off or bulk transfer of a business) not 
reviewed and approved by the independent members 
of the board of directors of any of the Company’s 
direct or indirect subsidiaries, affecting any of the 
Company’s direct or indirect subsidiaries for the 
benefit of, or involving, a related party.

A “related party” is, in relation to the Company or 
its direct or indirect subsidiaries, any of the following 
persons: (i) a member of the board of directors 
of the Company or of the board of directors or 
other governing body of any of the Company’s 
subsidiaries; (ii) any company or person that controls 
directly or indirectly the Company or is a member 
of the board of directors or other governing body 
of an entity that controls directly or indirectly the 
Company; (iii) any entity that directly or indirectly 
controls or is under common control with the 
Company (other than the Company’s subsidiaries); 
(iv) any entity directly or indirectly controlled by any 
member of the board of directors of the Company, or 
of the board of directors or other governing body of 
any subsidiary of the Company; and (v) any spouses, 
parents, siblings or relatives up to the third degree of, 
and any person that shares a home with, any person 
referred to in (i) or (ii).

The audit committee has the power (to the 
maximum extent permitted by applicable laws) to 
request that the Company or relevant subsidiary 
promptly provide all information necessary for the 
audit committee to assess the material transactions 
with related parties that it is required to review. 
A material related party transaction shall not be 
entered into without prior review by the Company’s 
audit committee and subsequent approval by the 
board of directors unless (i) the circumstances 
underlying the proposed transaction justify that 

Tenaris97.

it be entered into before the time it can actually 
be reviewed by the Company’s audit committee 
or approved by the board of directors and (ii) the 
related party agrees to unwind the transaction if the 
Company’s board of directors does not approve it. 

The audit committee has the authority to conduct 
any investigation appropriate to the fulfillment 
of its responsibilities and has direct access to the 
Company’s external auditors as well as anyone in 
the Company and, subject to applicable laws and 
regulations, its subsidiaries. In addition, the audit 
committee may engage, at the Company’s expense, 
independent counsel and other internal or external 
advisors to review, investigate or otherwise advise 
on, any matter as the committee may determine 
to be necessary to carry out its purposes and 
responsibilities.

In addition, the Company has established at 
management-level a critical risk committee 

(“CRC”) that assists the Company’s board of 
directors, the audit committee and the Chief 
Executive Officer in connection with the 
monitoring, assessment and review of risks to 
which Tenaris is exposed and in the oversight 
of the risk management framework and 
processes, with a focus on critical risks (including 
cybersecurity, environmental, health and safety, 
product liability, intellectual property, financial 
reporting and regulatory risks), the development 
of mitigating actions, and the monitoring 
of action plans. The critical risk committee 
periodically reports to the board of directors, the 
audit committee and the Chief Executive Officer 
on its activities.

More recently, the CRC has focused its attention 
on the preventive measures and mitigating actions 
in response to the COVID-19 outbreak and global 
economic crisis and on preventive measures to 
protect the Company from potential cyberattacks.

Annual Report98.

Senior management
Our current senior management as of the date 
of this annual report consists of:

Name  

Position  

Age at  
December 31, 2020

Chairman and Chief Executive Officer

    68 

Mr. Paolo Rocca

Ms. Alicia Móndolo

Mr. Antonio Caprera

Chief Financial Officer

Chief Industrial Officer

Mr. Gabriel Casanova

Chief Supply Chain Officer

Mr. Alejandro Lammertyn

Chief Digital and Information Officer

Ms. Paola Mazzoleni

Mr. Marcelo Ramos

Chief Human Resources Officer

Chief Technology Officer

Mr. Vicente Manjarrez

President, Andean

Mr. Luca Zanotti

President, United States

Mr. Sergio de la Maza

Mr. Ricardo Prosperi

Mr. Renato Catallini

President, Mexico

President, Canada

President, Brazil

Mr. Javier Martínez Alvarez

President, Southern Cone

Mr. Gabriel Podskubka

President, Eastern Hemisphere

Mr. Michele Della Briotta

President, Europe

  62 

  60 

  62 

  55 

  44 

  57 

  42 

  53 

  64 

  58 

  54 

  54 

  47 

  48 

Tenaris 
 
Paolo Rocca
Mr. Rocca is the Chairman of the 
Company’s board of directors and 
our Chief Executive Officer. He  
is a grandson of Agostino Rocca.  
He is also the chairman of the  
board of directors of Ternium  
and a director and President of 
San Faustin. He is a member of the 
executive committee of the World 
Steel Association. Mr. Rocca is an 
Italian citizen.

Alicia Móndolo 
Ms. Móndolo currently serves as  
our Chief Financial Officer, a 
position she assumed in August 2019. 
Ms. Móndolo joined the Techint 
Group in 1984 and has more than 
35 years of experience in accounting 
and reporting, audit and finance. 
From 2010 to 2016, she served as 
Chief Audit Executive of Tenaris. 
Previously and from 2016 to 2019, 
she served as financial officer in 
several companies in the Techint 
Group. Ms. Móndolo is an Argentine 
and Italian citizen.

99.

Antonio Caprera
Mr. Caprera currently serves as our 
Chief Industrial Officer, a position 
he assumed in April 2017. He 
joined the company in 1990. From 
2000 to 2006 he served as quality 
director at Dalmine in Italy, where 
he later assumed responsibilities as 
production director until 2012. From 
that year and until 2015 he served 
as production director at Siderca in 
Argentina, after which he assumed 
responsibilities as global industrial 
coordinator based in Mexico until 
March 2017. Mr. Caprera is an 
Italian citizen.

Gabriel Casanova
Mr. Casanova currently serves as 
our Chief Supply Chain Officer, 
with responsibility for the execution 
of all contractual deliveries to 
customers. After graduating as a 
marine and mechanical engineer, he 
joined Siderca’s export department 
in 1987. In 1995 he became Siderca’s 
Chief Representative in China and 
from 1997 to 2009 he held several 
positions in the commercial area 
in Dalmine. In 2009 he became the 
head of our supply chain network 
and in October 2012 he assumed his 
current position. Mr. Casanova is  
an Argentine citizen.

Alejandro Lammertyn
Mr. Lammertyn currently serves as 
our Chief Digital and Information 
Officer. He has served as our 
Chief Planning and Commercial 
Coordination Officer since 2013 and 
assumed additional responsibility for 
digital strategy and implementation 
in January 2019. Mr. Lammertyn 
began his career with Tenaris 
in 1990. Previously, he served as 
assistant to the chief executive officer 
for marketing, organization and mill 
allocation, supply chain director, 
commercial director and Eastern 
Hemisphere area manager. Mr. 
Lammertyn is an Argentine citizen.

Paola Mazzoleni
Ms. Mazzoleni currently serves as 
our Chief Human Resources Officer, 
a position she assumed on January 
1, 2016. After receiving a degree in 
Philosophy, she started her career 
in Dalmine in 2001 in the human 
resources department, working 
in recruitment and selection. She 
next coordinated Tenaris’ Global 
Trainee Program and then served 
as the regional head in Italy of 
Tenaris University. Ms. Mazzoleni 
was appointed as human resources 
director in Romania in 2008, in Italy 
in 2012 and in the United States  
in 2014. Ms. Mazzoleni is an  
Italian citizen.

Annual Report100.

Marcelo Ramos
Mr. Ramos currently serves as our 
Chief Technology Officer, with 
responsibility over technology 
and quality. Previously he served 
as corporate quality director and 
managing director of NKKTubes. 
 He joined the Techint Group in  
1987 and has held various positions 
within Tenaris. He assumed his 
current position in April 2010, 
when the quality and technology 
departments were combined.  
Mr. Ramos is an Argentine citizen.

Vicente Manjarrez 
Mr. Manjarrez is currently president 
of our operations in the Andean 
Region, Central America and the 
Caribbean, based in Colombia. 
He began his career at our Tamsa 
mill in Veracruz, Mexico in 2003 as 
part of the maintenance team and 
eventually adopted a leading role in 
the expansion of the plant in 2009 as 
manager of the new rolling mill. In 
2015 he moved to Romania to lead the 
technical sales team before returning 
to Colombia to take on the role of 
senior commercial director in 2017. 
Mr. Manjarrez is a Mexican citizen.

Luca Zanotti
Mr. Zanotti currently serves as 
president of our operations in the 
United States. In 2002, he joined 
Exiros, the procurement company 
for the Techint Group, as planning 
and administration director. He was 
later promoted to raw materials 
director and in July 2007 became 
managing director of Exiros, a 
position he held until 2010. He 
served as regional manager Europe, 
and managing director of Dalmine 
from 2011 to 2015, when he assumed 
his current position. Before joining 
the Techint Group, he was a senior 
manager at A.T. Kearney in Milan, 
where he worked from 1998 to 2002, 
and prior to that he held various 
business development positions in 
the Far East for Lovato Electric.  
Mr. Zanotti is an Italian citizen.

Sergio de la Maza
Mr. de la Maza currently serves 
as our president, Mexico and also 
serves as managing director and 
executive vice-president of Tamsa. 
He first joined Tamsa in 1980. From 
1983 to 1988, Mr. de la Maza worked 
in several positions in Tamsa. He 
then became manager of Tamsa’s 
new pipe factory and later served as 
manufacturing manager and quality 
director of Tamsa. Subsequently, he 
was named manufacturing director 
of Siderca. He assumed his current 
position in 2003. Mr. de la Maza is  
a Mexican citizen.

Ricardo Prosperi 
Mr. Prosperi currently serves as 
president of our operations in 
Canada. He joined the Techint 
Group in 1985, working in the 
Siderar planning department. From 
1985 to 1998, Mr. Prosperi held 
several positions in Siderar before 
becoming the exports general 
manager of Sidor. He later went 
on to be the commercial director in 
Siderar. After a period as president 
of Ternium Sidor in Venezuela and 
then International Area Manager for 
Ternium, he joined Tenaris in 2010, 
where he has served as president 
of our operations in the Andean 
Region, Central America and the 
Caribbean, based in Colombia.  
Mr. Prosperi is an Argentine citizen.

Renato Catallini
Mr. Catallini currently serves as 
president of our operations in Brazil, 
a position that he assumed in October 
2012, after having served as our 
supply chain director since August 
2007. He joined Tenaris in 2001 in the 
supply management area, as a general 
manager of Exiros Argentina. In July 
2002, he was appointed operations 
director and subsequently, in January 
2005, became managing director of 
Exiros. Before joining Tenaris, he 
worked for ten years in the energy 
sector, working for TGN, Nova Gas 
International, TransCanada Pipelines 
and TotalFinaElf, among others.  
Mr. Catallini is an Argentine and 
Italian citizen.

Tenaris101.

Michele Della Briotta
Mr. Della Briotta currently serves 
as president of our operations in 
Europe, a position he assumed in 
July 2016. He first joined Tenaris in 
1997 and has worked in areas such 
as industrial planning, operations, 
supply chain and commercial in Italy, 
Mexico, Argentina and the United 
States. Most recently he served as 
Tenaris’s area manager for Romania. 
Mr. Della Briotta is an Italian citizen.

Javier Martínez Álvarez
Mr. Martínez Álvarez currently 
serves as president of our operations 
in the Southern Cone, a position 
he assumed in June 2010, having 
previously served as our Andean 
area manager. He began his career in 
the Techint Group in 1990, holding 
several positions including planning 
manager of Siderar and commercial 
director of Ternium-Sidor. In 2006, 
he joined Tenaris as our Venezuela 
area manager. Mr. Martínez Alvarez 
is an Argentine citizen.  

Gabriel Podskubka
Mr. Podskubka currently serves as 
president of our operations in the 
Eastern Hemisphere, based in Dubai. 
He assumed his current position in 
April 2013 after serving as the head 
of our operations in Eastern Europe 
for four years. After graduating as an 
industrial engineer Mr. Podskubka 
joined the Techint Group in 1995 
in the marketing department of 
Siderca. He held various positions 
in the marketing, commercial, 
and industrial areas until he was 
appointed as oil & gas sales director 
in the United States in 2006.  
Mr. Podskubka is an Argentine 
citizen.

Annual Report102.

Directors’ and senior management compensation
The compensation payable to the members 
of the Company’s board of directors for their 
performance of their services to the Company 
is determined at the annual ordinary general 
shareholders’ meeting. The general meeting of 
shareholders held on June 2, 2020, approved 
the compensation paid to directors for the 
performance of their duties during the fiscal year 
2020 and resolved that (i) each director receive a 
fixed compensation for an amount of $97,750; 
(ii) each director who is also a member of the 
Company’s audit committee receives an additional 
fee of $46,750; and (iii) the chairperson of the 
Company’s audit committee receives an additional 
fee of $8,500. No variable compensation has been 
paid or shall be payable to directors for services 
rendered during the year 2020 and no long-term 
incentive or pension plan is available to directors.

The compensation paid to the Company’s 
managing director or chief executive officer is 
determined by the board of directors. The cash 
compensation paid or payable to chief executive 
officer for the performance of his duties during 
the year 2020 amounts to $5.6 million, of which 
$3 million corresponds to fixed compensation and 
$2.6 million corresponds to variable compensation. 
No long-term incentive or pension plan is awarded 
to the chief executive officer.

The aggregate cash compensation paid to all 
directors and senior managers of the Company  
for the year 2020 amounted to $27.4 million.  
This amount includes cash benefits paid to certain 
senior managers in connection with pre-existing 
retirement plans. In addition, senior managers 
received for the year 2020, 522,000 units for a 

total amount of $5.0 million in connection with 
the employee retention and long-term incentive 
program described in note II.P.3 “Employee 
benefits - Other long-term benefits” to our audited 
consolidated financial statements included in this 
annual report.

The Luxembourg Parliament enacted the 
Luxembourg Law of August 1, 2019 (amending the 
Luxembourg Law of May 24, 2011) on the exercise 
of certain rights of shareholders in general meetings 
of listed companies, which transposes EU Directive 
2017/828 of the European Parliament and of the 
Council of May 17, 2017 (amending Directive 
2007/36/EC) regarding the encouragement of long-
term shareholder engagement in listed companies 
within the Member States of the European Union. 
The Shareholders’ Rights Law requires EU listed 
companies to adopt a Compensation Policy setting 
forth the principles and guidelines for purposes 
of determining the compensation payable to the 
members of the Company’s board of directors and 
the managing director or chief executive officer 
and annual Compensation Reports describing the 
annual compensation paid to directors and the chief 
executive officer for the performance of their duties.

The Company’s board of directors approved, 
at its meeting held on April 29, 2020, the 
Compensation Policy of the Company, which was 
submitted to an advisory non-binding vote at the 
shareholders meeting held on June 2, 2020, and 
approved by majority vote. The Compensation 
Policy is available on the Company’s website and 
will be submitted to the non-binding vote of 
the shareholders every four years, to the extent 
required by Luxembourg law, or in the event of  
a material amendment thereto.

Tenaris103.

In addition, on March 29, 2021, the Company’s 
board of directors approved the 2020 Compensation 
Report, which is available on the Company’s website 
and will be submitted to the non-binding vote of 
the shareholders at the next general meeting of 
shareholders scheduled to be held on May 3, 2021.

Auditors
The Company’s articles of association require 
the appointment of an independent audit firm 
in accordance with applicable law. The primary 
responsibility of the auditor is to audit the 
Company’s annual accounts and consolidated 
financial statements and to submit a report on the 
accounts to shareholders at the annual shareholders’ 
meeting. In accordance with applicable law, 
auditors are chosen from among the members of 
the Luxembourg Institute of Independent Auditors  
(Institut des réviseurs d’entreprises). 

Auditors are appointed by the general shareholders’ 
meeting upon recommendation from the 
Company’s audit committee through a resolution 
passed by a simple majority vote, irrespective of 
the number of shares represented at the meeting, 
to serve one-year renewable terms. Auditors may 
be dismissed for reasonable cause by the general 
shareholders’ meeting at any time. Luxembourg 
law does not allow directors to serve concurrently 
as external auditors. As part of their duties, 
auditors report directly to the audit committee.

Pursuant to its charter, the Company’s audit 
committee is responsible for, among other things, 
the oversight of the independence and performance 
of the Company’s external auditors. The audit 

committee is also responsible to consider and make 
recommendations to the board of directors, to 
be put to shareholders for approval at the annual 
general meeting of shareholders, regarding the 
appointment, re-appointment or removal of 
the Company’s external auditors. In addition, 
the audit committee is responsible to review the 
appropriateness and provision of permitted non-
audit fees and to review and approve any fees 
(whether for audit, audit-related and non-audit 
services) payable to the Company’s external 
auditors. On a yearly basis, in the performance of 
its functions, the audit committee considers the 
appointment of the Company’s external auditors 
and reviews, together with management and the 
external auditor, the audit plan, audit related 
services and other non-audit services. The audit 
committee requests the board of diretors to submit 
the audit committee’s recommendation for the 
appointment of the Company’s external auditor 
for each fiscal year and the payment of applicable 
fees, for final approval by the general shareholders’ 
meeting. The general shareholders’ meeting regularly 
approves such audit fees and authorizes the audit 
committee to approve any increase or reallocation 
of audit fees as may be necessary, appropriate or 
desirable under the circumstances. No services 
outside the scope of the audit committee’s approval 
can be undertaken by the external auditor.

The shareholders’ meeting held on June 2, 2020, 
re-appointed PwC Luxembourg as the Company’s 
independent approved statutory auditor for the fiscal 
year ended December 31, 2020. At the next annual 
general shareholders’ meeting scheduled to be 
held on May 3, 2021, it will be proposed that PwC 
Luxembourg be re-appointed as the Company’s 

Annual Report104.

independent approved statutory auditors for the 
fiscal year ending December 31, 2021. 

subsidiaries included in annual reports filed with 
the respective regulators.  

Fees Paid to the Company’s External Auditor
In 2020 and 2019, PwC Luxembourg served as 
the principal external auditor for the Company. 
Fees accrued to PwC Luxembourg and other PwC 
member firms for the years ended December 31, 
2020 and December 31, 2019 are detailed below.  

Thousands of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31

2020

2019

Audit Fees 

Audit-Related Fees 

Tax Fees 

All Other Fees 

Total

     3,781 

     3,846 

  134 

  102  

   –   

  50 

  7 

  1    

4,017    

  3,904   

Audit Fees
Audit fees were paid for professional services 
rendered by the external auditors for the audit of 
the consolidated financial statements and internal 
control over financial reporting of the Company, 
the statutory financial statements of the Company 
and its subsidiaries, and any other audit services 
required in connection with the Company’s filings 
with the U.S. Securities and Exchange Commission 
or other regulatory filings. 

Audit-Related Fees
Audit-related fees are typically services that are 
reasonably related to the performance of the audit 
or review of the consolidated financial statements 
of the Company, the statutory financial statements 
of the Company and its subsidiaries and are not 
reported under the audit fee item above. This item 
includes, among others, fees for attestation services 
on financial information of the Company and its 

Tax Fees
Tax fees paid for tax compliance and tax advice 
professional services.

All Other Fees
Consisted primarily of fees paid for services 
provided in connection with training courses to 
Tenaris employees.

Audit Committee’s Pre-approval Policies  

and Procedures
The Company’s audit committee is responsible 
for, among other things, the oversight of the 
Company’s external auditors. The audit committee 
has adopted in its charter a policy of pre-approval 
of audit and permissible non-audit services 
provided by its external auditors. 

Under the charter, the audit committee makes its 
recommendations to the shareholders’ meeting 
concerning the continuing appointment or 
termination of the Company’s external auditors. 
On a yearly basis, the audit committee reviews 
together with management and the external 
auditor, the audit plan, audit related services 
and other non-audit services and approves, 
ad-referendum of the general shareholders’ 
meeting, the related fees. Any changes to the 
approved fees must be reviewed and approved by the 
audit committee. The general shareholders’ meeting 
normally approves such audit fees and authorizes 
the audit committee to approve any increase or 
reallocation of such audit fees as may be necessary, 
appropriate or desirable under the circumstances. 
The audit committee delegates to its Chairperson 
the authority to consider and approve, on behalf of 
the audit committee, additional non-audit services 

Tenaristhat were not recognized at the time of engagement, 
which must be reported to the other members of 
the audit committee at its next meeting. No services 
outside the scope of the audit committee’s approval 
can be undertaken by the external auditor.

Share Ownership
To our knowledge, the total number of shares (in 
the form of ordinary shares or ADSs) beneficially 
owned by our directors and senior management 
as of the date of this annual report was 921,603, 
which represents 0.08% of our outstanding shares.   

The following table provides information 
regarding share ownership by our directors and 
senior management:

Director or Officer  

Guillermo Vogel 

Carlos Condorelli

Gabriel Podskubka

Total

Number of   
Shares Held 

   850,446 

  67,211 

  3,946  

  921,603 

Major shareholders
The following table shows the beneficial ownership 
of our securities (in the form of shares or ADSs) by 
(1) the Company’s major shareholders (persons or 
entities that have notified the Company of holdings 
in excess of 5% of the Company’s share capital), 
non-affiliated public shareholders, and (2) the 

Company’s directors and senior management as a 
group. The information below is based on the most 
recent information provided to the Company.

105.

Identity of Person or Group  

Number   

Percent   

San Faustin (1) 

Directors and senior 

management as a group

Public

Total

  713,605,187 

60.45%

    921,603  

  466,010,040   

0.08%

39.47%

1,180,536,830  

100.00%

(1) San Faustin owns all of its shares in the Company through its wholly-owned subsidiary Techint 
Holdings S.à r.l. The private foundation located in the Netherlands RP STAK holds voting rights 
in San Faustin sufficient to control San Faustin. No person or group of persons controls RP STAK.

The voting rights of the Company’s major 
shareholders do not differ from the voting rights 
of other shareholders. None of its outstanding 
shares have any special control rights. There are 
no restrictions on voting rights, nor are there, to 
the Company’s knowledge, any agreements among 
shareholders of the Company that might result 
in restrictions on the transfer of securities or the 
exercise of voting rights.

The Company does not know of any significant 
agreements or other arrangements to which the 
Company is a party and which take effect, alter  
or terminate in the event of a change of control  
of the Company. The Company does not know  
of any arrangements, the operation of which  
may at a later date result in a change of control  
of the Company.

Annual Report  
 
 
 
 
106.

Information required under the Luxembourg Law 

on takeovers of May 19, 2006
The Company is a public limited liability company 
(société anonyme) organized under the laws of 
Luxembourg. Its object and purpose, as set forth 
in Article 2 of its articles of association, is the 
taking of interests, in any form, in corporations 
or other business entities, and the administration, 
management, control and development thereof. 
The Company is registered under the number B85 
203 in the Luxembourg Régistre de Commerce et 
des Sociétés.

The Company’s authorized share capital is fixed by 
the Company’s articles of association as amended 
from time to time with the approval of shareholders 
at an extraordinary general shareholder’s meeting. 
The Company has an authorized share capital of a 
single class of 2,500,000,000 shares with a par value 
of $1.00 per share. There were 1,180,536,830 shares 
issued as of the date of this annual report. All 
issued shares are fully paid.

The Company’s articles of association authorize 
the board of directors, or any delegate(s) duly 
appointed by the board of directors, to issue shares 
within the limits of the authorized share capital 
against contributions in cash, contributions in kind 
or by way of available reserves, at such time and 
on such terms and conditions, including the issue 
price, as the board of directors, or its delegate(s), 
may in its or in their discretion resolve.  

The Company’s extraordinary shareholders’ 
meeting held on June 2, 2020 approved the 
renewal for an additional five-year period of the 
authorization granted to the board of directors 
to waive, suppress or limit any preemptive 
subscription rights of shareholders provided for by 
law to the extent it deems such waiver, suppression 
or limitation advisable for any issue or issues of 
shares within the authorized share capital; and 
have waived any preemptive subscription rights 
provided for by law and related procedures. The 
validity period of such authorization will expire 
on June 12, 2025. However, under the Company’s 
articles of association, the Company’s existing 
shareholders shall have a preferential right to 
subscribe for any new shares issued pursuant to 
the authorization granted to its board of directors, 
except in the following cases (in which cases no 
preemptive subscription rights shall apply):  

•

•

any issuance of shares (including, without limitation, 
the direct issuance of shares or upon the exercise 
of options, rights convertible into shares, or similar 
instruments convertible or exchangeable into shares) 
against a contribution other than in cash; and
any issuance of shares (including by way of free 
shares or at discount), up to an amount of 1.5% 
of the issued share capital of the Company, to 
directors, officers, agents or employees of the 
Company, its direct or indirect subsidiaries, or 
its affiliates, including, without limitation, the 
direct issuance of shares or upon the exercise of 

Tenaris107.

options, rights convertible into shares, or similar 
instruments convertible or exchangeable into 
shares, issued for the purpose of compensation or 
incentive for any such persons or in relation thereto 
(which the board of directors shall be authorized 
to issue upon such terms and conditions as it 
deems fit).

The Company’s articles of association do not 
contain any redemption or sinking fund provisions, 
nor do they impose any restrictions on the transfer 
of the Company’s shares. The shares are issued in 
registered form only.

Amendment of the Company’s articles of 
association requires the approval of shareholders 
at an extraordinary shareholders’ meeting with a 
two-thirds majority vote of the shares represented 
at the meeting.

The Company is controlled by San Faustin, which 
owns 60.45% of the Company’s outstanding 
shares, through its wholly owned subsidiary Techint 
Holdings S.à r.l. The Dutch private foundation 
(Stichting) RP STAK holds voting rights in San 
Faustin sufficient to control San Faustin. No person 
or group of persons controls RP STAK.

Our directors and senior management as a group 
own 0.08% of the Company’s outstanding shares, 

while the remaining 39.47% are publicly traded. 
The Company’s shares trade on the Italian Stock 
Exchange and the Mexican Stock Exchange; in 
addition, the Company’s ADSs trade on the New 
York Stock Exchange. See “Corporate Governance 
– Major Shareholders”.

None of the Company’s outstanding securities has 
any special control rights. The Company’s articles of 
association do not contain any provision that would 
have the effect of delaying, deferring or preventing a 
change in control of the Company and that would 
operate only with respect to a merger, acquisition 
or corporate restructuring involving the Company 
or any of its subsidiaries. In addition, the Company 
does not know of any significant agreements or 
other arrangements to which the Company is a party 
and which take effect, alter or terminate in the event 
of a change of control of the Company. There are 
no agreements between the Company and members 
of its board of directors or employees providing for 
compensation if they resign or are made redundant 
without reason, or if their employment ceases 
following a change in control of the Company.   

Management is vested in a board of directors. 
Directors are elected at the annual ordinary 
shareholders’ meeting to serve one-year renewable 
terms. See “Corporate Governance – Board of 
Directors”. 

Annual ReportRelated party 
transactions

108.

Tenaris is a party to several related party 
transactions as described in Note 29 “Related 
party transactions” to our Consolidated Financial 
Statements included in this annual report. Material 
related party transactions are subject to the review 
of the audit committee of the Company’s board 
of directors and the requirements of Luxembourg 
law. For further details on the approval process 
for related party transactions, see “Corporate 
Governance – Audit Committee”.    

Purchases of Steel Products and Raw Materials 
In the ordinary course of business, we purchase 
round steel bars, flat steel products and other 
raw materials from Ternium or its subsidiaries. 
These purchases are made on similar terms and 
conditions as sales made by these companies to 
unrelated third parties. These transactions include: 

•

•

•

Purchases of round steel bars made under a  
long-term agreement, for use in our seamless steel 
pipe operations in Mexico, which amounted to  
$51 million in 2019 and $102 million in 2018. 
Purchases of flat steel products for use in the 
production of welded pipes and accessories, which 
amounted to $13 million in 2020, $20 million in 
2019 and $38 million in 2018.  
Purchases of scrap and other raw materials for  
use in the production of seamless pipes, which 
amounted to $2 million in 2020, $4 million in 2019 
and $2 million in 2018. 

In the ordinary course of business, we purchase 
flat steel products for use in our welded steel pipe 
operations, from Usiminas. These purchases, 

which are made on similar terms and conditions 
as sales made by this company to unrelated third 
parties, amounted to $20 million in 2020,  
$59 million in 2019 and $68 million in 2018. 

Sales of Raw Materials 
In the ordinary course of business, we sell raw 
materials and other production inputs to Ternium 
or its subsidiaries. These sales are made on similar 
terms and conditions as purchases made by these 
companies from unrelated third parties. These 
transactions include: 

•

•

Sales of ferrous scrap, and other raw materials, 
which amounted to $15 million in 2020,  
$17 million in 2019 and $11 million in 2018. 
Sales of steam and operational services from our 
Argentine electric power generating facility in San 
Nicolás. These sales amounted to $1 million in 2019 
and $13 million in 2018. On January 29, 2019, the 
electric power generation facility was shut down. 

Purchase Agency Services and Sales of Materials
Exiros B.V. (“Exiros”), in which we have 50% share 
ownership and Ternium has the remaining 50% 
share ownership, provides purchase agency services 
and raw materials and other products to various 
companies controlled by or under the significant 
influence of San Faustin. Pursuant to the Exiros 
shareholders’ agreement, Tenaris recognizes 
Exiros’ assets, liabilities, revenue and expenses 
in relation to its interest in the joint operation. 
Exiros’ total sales to companies controlled by San 
Faustin totaled $9 million in 2020, $16 million in 
2019 and $16 million in 2018. 

Tenaris109.

Supply of Electric Energy
Techgen, which is currently owned 48% by 
Ternium, 30% by Tecpetrol and 22% by Tenaris, 
operates an electric power plant in Pesquería, 
Mexico. Techgen became fully operational on 
December 1, 2016. Ternium and Tenaris currently 
contract 78% and 22%, respectively, of Techgen’s 
power capacity. Techgen sells to third parties 
on behalf of Tenaris the unused electricity that 
Tenaris purchased from Techgen.

San Faustin holds significant but non-controlling 
interests in Litoral Gas and Energy Consulting 
Services and also held significant but non-controlling 
interests in TGN until October 2019. 

Tecpetrol supplies Siderca with natural gas 
requirements under market conditions and according 
to local regulations. Tecpetrol’s sales to Tenaris 
amounted to $12 million in 2020, $49 million in 2019 
and $95 million in 2018. 

Techgen net sales of electricity to Tenaris 
amounted to $48 million in 2020, $40 million in 
2019 and $36 million in 2018.

Supply of Natural Gas
We are party to contracts with Tecpetrol, TGN, 
Litoral Gas and Energy Consulting Services 
relating to the supply of natural gas to our 
operations in Argentina. Tecpetrol is a company 
controlled by San Faustin, engaged in oil and 
gas exploration and production and has rights 
to various oil and gas fields in Argentina and 
elsewhere in Latin America. TGN, a company in 
which San Faustin has joint control since October 
2019, operates two major pipelines in Argentina 
connecting the major gas basins of Neuquén 
and Noroeste-Bolivia to the major consumption 
centers in Argentina, Litoral Gas is a company that 
holds the regional license for gas and distribution 
in the Province of Santa Fe and in the northeastern 
section of the Province of Buenos Aires. Energy 
Consulting Services is a company engaged in 
energy and management consulting, representing 
one of the major natural gas traders in Argentina. 

TGN charges Siderca a price to transport its 
natural gas supplies that is equivalent on a 
comparable basis to prices paid by other industrial 
users. The Argentine government regulates the 
general framework under which TGN operates 
and prices its services. TGN’s sales to Tenaris 
amounted to $3 million in 2020, $4 million in 2019 
and $8 million in 2018. 

Litoral Gas’s sales to Tenaris totaled $1 million in 
2019 and $3 million in 2018. 

Energy Consulting Services’s sales to Tenaris 
totaled $2 million in 2018. 

Provision of Engineering and Labor Services  
Tenaris contracts with certain companies controlled 
by San Faustin specialized in supplying engineering 
services and non-specialist manual labor services, 
such as industrial cleaning, general maintenance, 
handling of by-products and construction services. 
Fees accrued for these services in the aggregate 
amounted to $13 million in 2020, $47 million in 
2019 and $33 million in 2018.

Annual Report110.

Sales of Steel Pipes and Sucker Rods  
In the ordinary course of business, we sell steel 
pipes, sucker rods and related services to other 
companies controlled or under the significant 
influence of San Faustin. These sales, which are 
made principally to companies involved in the 
construction of gas pipelines and to Tecpetrol  
and joint ventures in which Tecpetrol participates, 
for its oil and gas drilling operations, are made  
on similar terms and conditions as sales to 
unrelated third parties. Our sales of steel pipes  
and sucker rods as well as logistical and certain 
other services to other companies controlled 
or under significant influence of San Faustin 
amounted to $22 million in 2020, $66 million  
in 2019 and $129 million in 2018. 

Sales of Other Products and Services 
We provide information technology services to 
companies controlled by San Faustin. Sales of these 
services amounted to $2 million per year in 2020, 
2019 and 2018.

Administrative Services, Legal and Other support 

services 
Finma S.A. (“Finma”), Arhsa S.A. (“Arhsa”) and 
Techinst S.A. (“Techinst”) a group of companies 
controlled by San Faustin in which the Company 
has a 33% share ownership and other affiliates of 
San Faustin have the remaining share ownership, 
provide administrative, and legal support services 
to San Faustin’s affiliates in Argentina, including 

Tenaris. During 2018 Arhsa merged with Finma, 
with Finma continuing to render the services 
previously provided by Arhsa. Fees accrued for 
these services amounted to $7 million in 2020,  
$9 million in 2019 and $10 million in 2018.

On January 1, 2021 Techinst merged with Finma.   

Loans to Related Parties
Tenaris financed the construction and operation  
of Techgen’s Pesquería project primarily in 
the form of subordinated loans to Techgen. 
Outstanding principal amount of loans to Techgen 
as of December 31, 2020, amounted to $58 million; 
as of December 31, 2019, amounted to $58 million 
and as of December 31, 2018, amounted to  
$99 million. These loans generated interest gains 
in favor of Tenaris in an amount of $3 million in 
2020, $4 million in 2019 and $5 million in 2018.

Other Transactions 
We entered into various contracts with Tenova 
(and subsidiaries), a company controlled by San 
Faustin, for the provision of furnaces, spare parts, 
accessories and related services for our facilities. 
Supplies received amounted to $2 million in 2019 
and $9 million in 2018. 

In addition, in the ordinary course of business, from 
time to time, we carry out other transactions and 
enter into other arrangements with other related 
parties, none of which are considered to be material. 

TenarisDividends

Subject to applicable law, all shares (including 
shares underlying ADSs) are entitled to participate 
equally in dividends when, as and if declared 
by the shareholders at the annual general 
shareholders’ meeting, out of funds legally 
available for such purposes.  

shares or other assets, only to such registered holder, 
or otherwise in accordance with such registered 
holder’s instructions, and, as provided by Article 
21 of the Company’s articles of association, that 
payment shall release the Company from any and all 
obligations for such payment.

111.

The Company does not have, and has no current 
plans to establish, a formal dividend policy 
governing the amount and payment of dividends 
or other distributions. Dividends may be lawfully 
declared and paid if the Company’s profits 
and distributable reserves are sufficient under 
Luxembourg law. The amount and payment of 
dividends must be determined by a majority vote 
at a general shareholders’ meeting, generally, but 
not necessarily, based on the recommendation of 
the Company’s board of directors. Under Article 
21 of the Company’s articles of association, the 
board of directors has the power to distribute 
interim dividends out of profits, share premium 
or any other available reserves, in accordance with 
applicable law, but payment of such dividends 
must be finally approved by the Company’s general 
shareholders’ meeting.

As provided by Article 21 of the Company’s articles 
of association, dividends or other distributions 
declared by the general meeting as well as interim 
dividends or other distributions declared by the board 
of directors will be distributed at the times and places 
determined by the board of directors. The Company 
will make any and all dividend payments and any 
other distributions in respect of shares registered 
in the name of any securities settlement system or 
operator of such a system or in the name of any 
financial institution or other professional depositary 
of securities or any other depositary, whether in cash, 

The Company conducts and will continue to conduct 
its operations through subsidiaries and, accordingly, 
its main source of cash to pay dividends, among 
other possible sources, will be the dividends received 
from its subsidiaries. For further information see 
“Principal Risks and Uncertainties –Risks Relating 
to the Structure of the Company – As a holding 
company, the Company’s ability to pay cash 
dividends depends on the results of operations and 
financial condition of its subsidiaries and could be 
restricted by legal, contractual or other limitations”.  

Under Luxembourg law, claims for dividends will 
lapse in favor of the Company five years after the 
date such dividends are declared. However, the 
Company may elect to pay a declared dividend 
after such period. Declared and unpaid dividends 
held by the Company for the account of its 
shareholders do not bear interest.

Pursuant to Luxembourg law, at least 5% of 
our net profits per year must be allocated to the 
creation of a legal reserve until such reserve has 
reached an amount equal to 10% of our issued 
share capital. If the legal reserve later falls below 
the 10% threshold, at least 5% (or such lower 
amount required to reach the 10% threshold) of 
net profits again must be allocated toward the 
reserve. As of December 31, 2020, the Company’s 
legal reserve represented 10% of its share capital. 
The legal reserve is not available for distribution.

Annual Report112.

The following table shows the dividends approved 
by the Company’s shareholders in the last five years:  

Shareholders’ 
meeting date

May 4, 2016

May 3, 2017

May 2, 2018

May 6, 2019

June 2, 2020

Approved dividend

Dividend payment date

Amount (USD million)

Per share (USD)

Per ADS (USD)

Interim Dividend

Dividend Balance

  531 

  484 

  484 

  484 

153 

0.45

0.41

0.41

0.41

0.14

0.90

0.82

0.82

0.82

0.28

November 2015

November 2016

November 2017

November 2018

November 2019

May 2016

May 2017

May 2018

May 2019

N/A

On June 2, 2020, the Annual Shareholders Meeting 
approved a proposal that no further dividends be 
distributed in respect of fiscal year 2019 beyond the 
interim dividend of approximately $153 million 
already paid in November 2019. However, as 
quarterly results started to recover, on November 
4, 2020, the Company’s board of directors 
approved the payment of an interim dividend of 
$0.07 per share ($0.14 per ADS), or approximately 
$83 million, which was paid on November 25, 
2020. On February 24, 2021, the Company’s board 
of directors proposed, for the approval of the 

annual general shareholders’ meeting scheduled  
to be held on May 3, 2021, the payment of an 
annual dividend of $0.21 per share ($0.42 per 
ADS), or approximately $248 million, which 
includes the interim dividend, paid on November 
25, 2020. If the annual dividend is approved by  
the shareholders, a dividend of $0.14 per share 
($0.28 per ADS), or approximately $165 million 
will be paid on May 26, 2021, with an ex-dividend 
date of May 24, 2021. For more information, 
see “Recent Developments – Annual Dividend 
Proposal”.

TenarisEmployees

The following table shows the number of persons 
employed by Tenaris as of December 31:

113.

AT DECEMBER 31

2020

2019

2018

Mexico

Argentina

Italy

USA

Romania

Brazil

Colombia

Canada

Indonesia

Japan

Other Countries

      4,501 

      5,370 

  4,376 

  2,039 

  1,596 

  1,552 

  1,360 

  746 

  561 

  521 

  399 

  5,405 

  2,144 

  2,255 

  1,815 

  1,360 

  1,040 

  772 

  616 

  400 

  5,595 

  5,427 

  2,155 

  2,382 

  1,852 

  1,287 

  1,082 

  1,030 

  554 

  399 

  1,377    

 19,028   

  2,023    

  1,204    

  23,200  

  22,967 

In order to mitigate the impact of expected 
lower sales, caused by the COVID-19 pandemic 
and the oil and gas crisis, Tenaris implemented 
a worldwide restructuring program and cost 
containment plan aimed at preserving its financial 
resources and overall liquidity position and 
maintaining the continuity of its operations. 

The actions included, among others: adjusting the 
level of our operations and workforce around the 
world -including the temporary closure of certain 

facilities or production lines- and reducing our 
fixed cost structure, including pay reductions for 
senior management and board members. 

Approximately two-thirds of our employees are 
unionized. In all the countries we have presence, 
we operate in full respect of the institutional rules 
and local norms, generating recognized agreements 
among all the parties involved. We forge our 
relations with the unions based on the premise of an 
open dialogue and a rich interchange of proposals.

Annual ReportDiversity

Non-financial 
Information

Tenaris is committed to building a culture of 
transparency and integrity, based on ethical behavior 
and compliance with the law. We believe this is 
essential for the sustainability of our activities.

As of 2016 we formalized an integrated risk-based 
methodology to better identify, evaluate and 
prioritize the sustainability challenges that can 
impact our ability to achieve our goals and our 
relationship with our stakeholders.

The non-financial information required by 
article 1730-1 of the Luxembourg Company Law 
and articles 68 and 68bis of the Luxembourg 
law of December 19, 2002 on the commercial 
and companies register and on the accounting 
records and annual accounts and undertakings, 
as amended, has been published under the name 
of “Sustainability Report” as of the date of this 
annual report and is available on www.tenaris.com 
https://ir.tenaris.com/financial-and-sustainability-
reports/reports

114.

Tenaris embraces diversity in all its forms, on the 
understanding that diverse points of view and 
perspectives contribute to the rational solution 
of problems and the effective accomplishment of 
goals. Diversity based on ethnicity, gender, creed, 
race and nationality is part of Tenaris’s DNA and 
constitutes an important differentiation aspect of 
our uniqueness as a global enterprise. Tenaris, as a 
global organization that draws its workforce from 
diverse cultures and backgrounds, values cultural 
and geographic adaptability among its employees. 

The Company’s Code of Conduct prohibits 
unlawful discrimination in employment 
relationship and grants all persons the right to 
apply for a position in Tenaris or to be considered 
for a new position in accordance with opening 
requirements and merit criteria, without any 
arbitrary discrimination. All employees, at every 
level, must cooperate to maintain a respectful 
environment should there be personal differences.

Similarly, the Company’s Human Resources Policy 
promotes equal opportunity and provides that 
hiring, promotion, transfer and other employment 
decisions will be adopted without regard to race, 
color, religion, gender, age, disability, national 
origin or sexual orientation. Compensation in 
Tenaris is strictly based on each employee’s duties 
and personal performance, competencies and 
behavior. In addition, Tenaris conducts periodic 
employees’ opinion surveys to have updated 
information on how our employees perceive the 
equal opportunities culture and management’s 
commitment with diversity and respect for the 
value of human, cultural and lifestyle differences. 
Finally, Tenaris has organized local diversity 
committees in all regions working on specific 
regional objectives on diversity.

TenarisManagement 
certification

We confirm, to the best of our knowledge, that:  

115.

1.

2.

3.

the consolidated financial statements prepared in conformity with International 
Financial Reporting Standards (“IFRS”), as issued by the International Accounting 
Standards Board and in accordance with IFRS as adopted by the European Union, 
included in this annual report, give a true and fair view of the assets, liabilities, 
financial position and profit or loss of Tenaris S.A. and its consolidated subsidiaries, 
taken as a whole;

the annual accounts prepared in accordance with Luxembourg legal and regulatory 
requirements, included in this annual report, give a true and fair view of the assets, 
liabilities, financial position and profit or loss of Tenaris S.A.; and

the consolidated management report on the consolidated financial statements included 
in this annual report, which has been combined with the management report on the 
annual accounts included in this annual report, gives a fair review of the development 
and performance of the business and the position of Tenaris S.A., or Tenaris S.A. and 
its consolidated subsidiaries, taken as a whole, as applicable, together with a description 
of the principal risks and uncertainties they face.

/s/ Paolo Rocca              

Chief Executive Officer
Paolo Rocca

March 29, 2021

/s/ Alicia Móndolo         

Chief Financial Officer
Alicia Móndolo

March 29, 2021

Annual Report116.

TenarisTenaris S.A.
Consolidated 
Financial Statements

For the years ended December 31, 2020, 2019 and 2018  

117.

Annual Report118.

TenarisAudit report 

Audit report 
To the Shareholders of 
Audit report 
Tenaris S.A. 

To the Shareholders of 
To the Shareholders of 
Tenaris S.A. 
Tenaris S.A. 

Report	on	the	audit	of	the	consolidated	financial	statements	

Report on the audit of the consolidated financial statements 
Report	on	the	audit	of	the	consolidated	financial	statements	

Our opinion 

119.

Our opinion 
Our opinion 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) as 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
at  31 December 2020,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 
IFRS as adopted by the European Union. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

Our opinion is consistent with our additional report to the Audit Committee of the Company’s Board 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
of Directors (the “Audit Committee”). 
Board of Directors (the “Audit Committee”). 

What we have audited 

The Group’s consolidated financial statements comprise: 

What we have audited 
What we have audited 

• 
• 
• 
• 
• 
• 

The Group’s consolidated financial statements comprise: 
The Group’s consolidated financial statements comprise: 

the consolidated statement of financial position as at 31 December 2019; 
the consolidated income statement for the year then ended; 
the consolidated income statement for the year then ended; 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of comprehensive income for the year then ended; 
• 
the consolidated income statement for the year then ended; 
the consolidated statement of financial position as at 31 December 2020; 
the consolidated statement of changes in equity for the year then ended; 
• 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
• 
the consolidated statement of changes in equity for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
• 
the consolidated statement of cash flows for the year then ended; and 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
accounting policies. 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
accounting policies. 
accounting policies. 

Basis for opinion  

We  conducted  our  audit  in  accordance  with  the  EU Regulation No 537/2014,  the  Law  of 
23 July 2016  on  the  audit  profession  (Law  of  23 July 2016)  and  with  International  Standards  on 
Auditing  (ISAs)  as  issued  by  the  International  Auditing  and  Assurance  Standards  Board  (IAASB) 
and  as  adopted  for  Luxembourg  by  the  “Commission  de  Surveillance  du  Secteur  Financier” 
(CSSF).  Our  responsibilities  under  the  EU  Regulation  No  537/2014,  the  Law  of  23 July 2016  and 
ISAs as adopted for Luxembourg by the CSSF are further described in the “Responsibilities of the 
“Réviseur d’entreprises agréé” for the audit of the consolidated financial statements” section of our 
report. 

We  believe  that  the  audit  evidence  we  have  obtained  is  sufficient  and  appropriate  to  provide  a 
basis for our opinion. 

We  are  independent  of  the  Group  in  accordance  with  the  International  Code  of  Ethics  for 
Professional  Accountants, 
the 
International Ethics Standards Board for Accountants (IESBA Code) as adopted for Luxembourg by 
the CSSF together with the ethical requirements that are relevant to our audit of the consolidated 
financial  statements.  We  have  fulfilled  our  other  ethical  responsibilities  under  those  ethical 
requirements. 

Independence  Standards, 

International 

issued  by 

including 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
R.C.S. Luxembourg B 65 477 - TVA LU25482518 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
R.C.S. Luxembourg B 65 477 - TVA LU25482518 
R.C.S. Luxembourg B 65 477 - TVA LU25482518 

89 

89 
89 

Annual Report 
 
 
 
 
 
 
 
 
 
 
 
120.

Audit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

To the best of our knowledge and belief, we declare that we have not provided non-audit services 
To the Shareholders of 
that are prohibited under Article 5(1) of the EU Regulation No 537/2014. 
Tenaris S.A. 

Report	on	the	audit	of	the	consolidated	financial	statements	

The  non-audit  services  that  we  have  provided  to  the  Company  and  its  controlled  undertakings,  if 
applicable,  for  the  year  ended  31  December  2020,  are  disclosed  in  Note  30  to  the  consolidated 
Report	on	the	audit	of	the	consolidated	financial	statements	
financial statements. 

Our opinion 

What we have audited 

Our opinion 
Key audit matters 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
Key audit matters are those matters that, in our professional judgment, were of most significance in 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
our  audit  of  the  consolidated  financial  statements  of  the  current  period.  These  matters  were 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
addressed  in  the  context  of  our  audit  of  the  consolidated  financial  statements  as  a  whole,  and  in 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
IFRS as adopted by the European Union. 
forming our opinion thereon, and we do not provide a separate opinion on these matters. 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 
Key audit matter 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

How our audit addressed the key audit 
matter 

The Group’s consolidated financial statements comprise: 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 
Business  combinations  -  Acquisition  of  IPSCO 
Tubulars Inc. 
What we have audited 

We  evaluated  and  tested  controls  in  place 
relating  to  the  acquisition  accounting,  including 
the  control  over  management’s  valuation  of  the 
identified intangible assets. 

On  January  2,  2020,  Tenaris  acquired  100%  of 
The Group’s consolidated financial statements comprise: 
the  shares  of  IPSCO,  a  U.S.  manufacturer  of 
for  a  net 
from  PAO  TMK 
steel  pipes, 
• 
consideration  of  USD  1,029  million.  The 
• 
acquisition  was  accounted  for  as  a  business 
• 
combination. 
• 
• 
The  acquisition  resulted  in  170  million  USD  of 
• 
identified intangible assets being recorded. 

the consolidated statement of financial position as at 31 December 2019; 
the consolidated income statement for the year then ended; 
Moreover,  we  obtained  and  read  the  purchase 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
agreement. 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
the consolidated statement of comprehensive income for the year then ended; 
In  addition,  we  assessed 
the  methodology 
the consolidated statement of cash flows for the year then ended; and 
the consolidated statement of changes in equity for the year then ended; 
adopted  by  management  for  calculating  the  fair 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
the consolidated statement of cash flows for the year then ended; and 
value of the net assets acquired, in particular for 
accounting policies. 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
the identified intangible assets, which included: 
accounting policies. 

• 
• 
• 
• 
• 
• 

The  acquisition  of  IPSCO  was  important  to  our 
audit  as  it  involved  significant  judgements  and 
assumptions in determining the fair value of the 
net  assets  acquired,  including  the  identified 
intangible assets. 

The  disclosures  related 
this  matter  are 
included in Note 32 to the consolidated financial 
statements. 

to 

• evaluating the appropriateness of the valuation 
methods, 

• testing the completeness and accuracy of data 
provided by management, 

•  review  of  the  reasonableness  of  significant 
assumptions 

specialized 

skill  and 
Professionals  with 
knowledge were used to assist in the evaluation 
of the Company’s cash flow projections included 
in the purchase price allocation report prepared 
by a third party expert. 

finally  assessed 
in 

We 
disclosures 
statements. 

the  adequacy  of 

the 
financial 

the  consolidated 

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PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 
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89 

90 
89 

Tenaris 
 
 
 
 
 
 
 
 
 
 
 
 
121.

Audit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

Our opinion 

Report	on	the	audit	of	the	consolidated	financial	statements	

We evaluated and tested controls in place over 
the  analysis  of  impairment  indicators  on  long 
lived  assets,  review  of  assumptions  used  and 
discounted cash flow calculations. 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

Recoverability of long-lived assets 
To the Shareholders of 
Tenaris S.A. 
The  Group’s  balance  sheet  includes  goodwill 
(USD 1,086 million) and other long lived assets 
(USD 6,193 million Property, plant & equipment 
Report	on	the	audit	of	the	consolidated	financial	statements	
In  addition,  we  challenged 
impairment 
and  USD  343  million  of  Intangible  assets).  The 
indicators  analysis  memorandum  and  the  cash 
Group is required to test the amount of goodwill 
Our opinion 
and  other  indefinite  life  intangible  assets  for 
flow  projections  included  in  the  impairment  test 
impairment  at  least  annually.  Other  long-lived 
prepared by Management. Our audit procedures 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
assets are tested in case of impairment triggers. 
included,  among  others,  the  involvement  of 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
professionals  with 
and 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
During  the  year,  Management  has  tested  for 
knowledge  to  assist  us  in  evaluating  certain 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
impairment 
cash  generating  units 
assumptions  and  the  valuation  methodology 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
(“CGUs”)  containing  goodwill  and  indefinite  life 
used by the Group. 
IFRS as adopted by the European Union. 
intangibles  and 
impairment 
indicators  were 
We  furthermore  assessed  the  reasonableness 
identified.  As  a  result,  an 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
of other data used by:  
impairment  charge  of  approximately  USD  622 
Board of Directors (the “Audit Committee”). 
million  was  recorded,  out  of  which  USD  225 
million  and  USD  357  million  related  to  OCTG  - 
What we have audited 
USA and IPSCO goodwill balances. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

• comparing them to external and historical data, 
when  available,  such  as  analyst  reports  and 
evolution of rig counts, and by  

The Group’s consolidated financial statements comprise: 

What we have audited 

those  where 

specialized 

those 

skill 

the 

focused  our  audit  effort  on 

The Group’s consolidated financial statements comprise: 
the consolidated statement of financial position as at 31 December 2019; 
We 
the  U.S. 
the consolidated income statement for the year then ended; 
•  analyzing  sensitivities  in  the  valuation  model, 
seamless and welded tubes businesses (OCTG 
• 
the consolidated statement of financial position as at 31 December 2019; 
evaluating  whether  a 
reasonably  possible 
the consolidated statement of comprehensive income for the year then ended; 
–  USA,  Bay  City  and  IPSCO)  due  to  their 
• 
the consolidated income statement for the year then ended; 
change in assumptions could cause the carrying 
the consolidated statement of changes in equity for the year then ended; 
significance, the sensitivity of the US operations 
• 
the consolidated statement of comprehensive income for the year then ended; 
amount to exceed its recoverable amount. 
the consolidated statement of cash flows for the year then ended; and 
to  the  deep  reduction  in  oil  and  gas  prices  and 
• 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
subsequent  drop  in  drilling  activity  and  the 
• 
the consolidated statement of cash flows for the year then ended; and 
We also compared actual cash flow results with 
accounting policies. 
effects  derived 
the  acquisition  and 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
previous  forecasts.  We  finally  assessed  the 
integration  of 
the  other  US 
accounting policies. 
adequacy of the disclosures in the consolidated 
businesses. 
financial statements. 

IPSCO  over 

from 

• 
• 
• 
• 
• 
• 

it 

involved  significant 

The  impairment  test  was  important  to  our  audit 
judgements  and 
as 
assumptions 
the 
recoverable amounts of the CGUs and required 
significant audit effort. 

the  assessment  of 

in 

to 

Due 
the  conditions  described  above, 
Management  prepared  different  scenarios  for 
OCTG  –  USA,  Bay  City  and  IPSCO  CGUs  to 
determine their recoverable amounts.  

The  disclosures  related 
this  matter  are 
included  in  Notes  II.H,  5,  10  and  11  to  the 
consolidated financial statements. 

to 

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PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
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89 

91 
89 

Annual Report 
 
 
 
 
 
 
 
 
 
 
 
 
 
Audit report 

To the Shareholders of 
Audit report 
Other information  
Tenaris S.A. 

122.

Our opinion 

Report	on	the	audit	of	the	consolidated	financial	statements	

The Board of Directors is responsible for the other information. The other information comprises the 
To the Shareholders of 
information  stated  in  the  annual  report  including  the  consolidated  management  report  and  the 
Tenaris S.A. 
Corporate  Governance  Statement  but  does  not  include  the  consolidated  financial  statements  and 
our audit report thereon. 
Report	on	the	audit	of	the	consolidated	financial	statements	
Our opinion on the consolidated financial statements does not cover the other information and we 
do not express any form of assurance conclusion thereon. 
Our opinion 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

In  connection  with  our  audit  of  the  consolidated  financial  statements,  our  responsibility  is  to  read 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
the  other  information  identified  above  and,  in  doing  so,  consider  whether  the  other  information  is 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
materially inconsistent with the consolidated financial statements or our knowledge obtained in the 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
audit, or otherwise appears to be materially misstated. If, based on the work we have performed, 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
we  conclude  that  there  is  a  material  misstatement  of  this  other  information,  we  are  required  to 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
report that fact. We have nothing to report in this regard. 
IFRS as adopted by the European Union. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

Responsibilities  of  the  Board  of  Directors  and  those  charged  with  governance  for  the 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
consolidated financial statements 
Board of Directors (the “Audit Committee”). 

What we have audited 

• 
• 
• 
• 
• 
• 

The Group’s consolidated financial statements comprise: 

The Board of Directors is responsible for the preparation and fair presentation of the consolidated 
What we have audited 
financial statements in accordance with IFRSs as issued  by the IASB and in accordance with IFRS 
as  adopted  by  the  European  Union,  and  for  such  internal  control  as  the  Board  of  Directors 
The Group’s consolidated financial statements comprise: 
the consolidated statement of financial position as at 31 December 2019; 
determines  is  necessary  to  enable  the  preparation  of  consolidated  financial  statements  that  are 
the consolidated income statement for the year then ended; 
free from material misstatement, whether due to fraud or error. 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
• 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
In  preparing  the  consolidated  financial  statements,  the  Board  of  Directors  is  responsible  for 
• 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
assessing  the  Group’s  ability  to  continue  as  a  going  concern,  disclosing,  as  applicable,  matters 
• 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
related  to  going  concern  and  using  the  going  concern  basis  of  accounting  unless  the  Board  of 
• 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
Directors either intends to liquidate the Group or to cease operations, or has no realistic alternative 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
but to do so. 
accounting policies. 

Those  charged  with  governance  are  responsible  for  overseeing  the  Group’s  financial  reporting 
process. 

Responsibilities  of  the  “Réviseur  d’entreprises  agréé”  for  the  audit  of  the  consolidated 
financial statements 

The  objectives  of  our  audit  are  to  obtain  reasonable  assurance  about  whether  the  consolidated 
financial statements as a whole are free from material misstatement, whether due to fraud or error, 
and  to  issue  an  audit  report  that  includes  our  opinion.  Reasonable  assurance  is  a  high  level  of 
the 
assurance,  but 
EU Regulation No 537/2014,  the  Law  of  23 July 2016  and  with  ISAs  as  issued  by  the  IAASB  and 
as adopted for Luxembourg by the CSSF will always detect a material misstatement when it exists. 
Misstatements  can  arise  from  fraud  or  error  and  are  considered  material  if,  individually  or  in  the 
aggregate, they could reasonably be expected to influence the economic decisions of users taken 
on the basis of these consolidated financial statements. 

that  an  audit  conducted 

is  not  a  guarantee 

in  accordance  with 

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89 

92 
89 

Tenaris 
 
 
 
 
 
 
 
 
 
 
 
123.

Audit report 

Our opinion 

As  part  of  an  audit  in  accordance  with  the  EU Regulation No 537/2014,  the  Law  of  23 July 2016 
To the Shareholders of 
Audit report 
and  with  ISAs  as  adopted  for  Luxembourg  by  the  CSSF,  we  exercise  professional  judgment  and 
Tenaris S.A. 
maintain professional scepticism throughout the audit. We also: 
To the Shareholders of 
Tenaris S.A. 
• 

identify and assess the risks of material misstatement of the consolidated financial statements, 
whether  due  to  fraud  or  error,  design  and  perform  audit  procedures  responsive  to  those  risks, 
and  obtain  audit  evidence  that  is  sufficient  and  appropriate  to  provide  a  basis  for  our  opinion. 
The  risk  of  not  detecting  a  material  misstatement  resulting  from  fraud  is  higher  than  for  one 
resulting 
intentional  omissions, 
misrepresentations, or the override of internal control; 

Report	on	the	audit	of	the	consolidated	financial	statements	
fraud  may 

Report	on	the	audit	of	the	consolidated	financial	statements	

involve  collusion, 

from  error,  as 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
•  obtain  an  understanding  of  internal  control  relevant  to  the  audit  in  order  to  design  audit 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
procedures that are appropriate in the circumstances, but not for the purpose of expressing an 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
opinion on the effectiveness of the Group’s internal control; 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
IFRS as adopted by the European Union. 
•  evaluate the appropriateness of accounting policies used and the reasonableness of accounting 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

estimates and related disclosures made by the Board of Directors; 

Our opinion 

forgery, 

The Group’s consolidated financial statements comprise: 

What we have audited 

The Group’s consolidated financial statements comprise: 

•  conclude  on  the  appropriateness  of  the  Board  of  Directors’  use  of  the  going  concern  basis  of 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
accounting  and,  based  on  the  audit  evidence  obtained,  whether  a  material  uncertainty  exists 
Board of Directors (the “Audit Committee”). 
related to events or conditions that may cast significant doubt on the Group’s ability to continue 
as a going concern. If we conclude that a material uncertainty exists, we are required to draw 
attention  in  our  audit  report  to  the  related  disclosures  in  the  consolidated  financial  statements 
or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the 
the consolidated statement of financial position as at 31 December 2019; 
audit evidence obtained up to the date of our audit report. However, future events or conditions 
the consolidated income statement for the year then ended; 
may cause the Group to cease to continue as a going concern; 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
• 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
•  evaluate the overall presentation, structure and content of the consolidated financial statements, 
• 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
including  the  disclosures,  and  whether  the  consolidated  financial  statements  represent  the 
• 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
underlying transactions and events in a manner that achieves fair presentation; 
• 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
•  obtain  sufficient  appropriate  audit  evidence  regarding  the  financial  information  of  the  entities 
accounting policies. 
and  business  activities  within  the  Group  to  express  an  opinion  on  the  consolidated  financial 
statements.  We  are  responsible  for  the  direction,  supervision  and  performance  of  the  Group 
audit. We remain solely responsible for our audit opinion. 

What we have audited 

• 
• 
• 
• 
• 
• 

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93 

89 

89 

Annual Report 
 
 
 
 
 
 
 
 
 
 
 
Audit report 

We  communicate  with  those  charged  with  governance  regarding,  among  other  matters,  the 
To the Shareholders of 
Audit report 
planned  scope  and  timing  of  the  audit  and  significant  audit  findings,  including  any  significant 
Tenaris S.A. 
deficiencies in internal control that we identify during our audit. 
To the Shareholders of 
Tenaris S.A. 
We  also  provide  those  charged  with  governance  with  a  statement  that  we  have  complied  with 
relevant ethical requirements regarding independence, and communicate to them all relationships 
and  other  matters  that  may  reasonably  be  thought  to  bear  on  our  independence,  and  where 
Report	on	the	audit	of	the	consolidated	financial	statements	
applicable, actions taken to eliminate threats or safeguards applied. 

Report	on	the	audit	of	the	consolidated	financial	statements	

Our opinion 

124.

What we have audited 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

Our opinion 
From the matters communicated with those charged with governance, we determine those matters 
that  were  of  most  significance  in  the  audit  of  the  consolidated  financial  statements  of  the  current 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
period  and  are  therefore  the  key  audit  matters.  We  describe  these  matters  in  our  audit  report 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
unless law or regulation precludes public disclosure about the matter. 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
Report on other legal and regulatory requirements 
IFRS as adopted by the European Union. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

The consolidated management report is consistent with the consolidated financial statements and 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
has been prepared in accordance with applicable legal requirements. 
Board of Directors (the “Audit Committee”). 
The  Corporate  Governance  Statement  is  included  in  the  consolidated  management  report.  The 
What we have audited 
information  required  by  Article  68ter  Paragraph  (1)  Letters  c)  and  d)  of  the  Law  of  19  December 
2002  on  the  commercial  and  companies  register  and  on  the  accounting  records  and  annual 
The Group’s consolidated financial statements comprise: 
the consolidated statement of financial position as at 31 December 2019; 
accounts of undertakings, as amended, is consistent with the consolidated financial statements and 
the consolidated income statement for the year then ended; 
has been prepared in accordance with applicable legal requirements. 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
• 
the consolidated income statement for the year then ended; 
We  have  been  appointed  as  “Réviseur  d’Entreprises  Agréé”  by  the  General  Meeting  of  the 
the consolidated statement of changes in equity for the year then ended; 
• 
the consolidated statement of comprehensive income for the year then ended; 
Shareholders  on  2 June 2020  and  the  duration  of  our  uninterrupted  engagement,  including 
the consolidated statement of cash flows for the year then ended; and 
• 
the consolidated statement of changes in equity for the year then ended; 
previous renewals and reappointments, is 19 years. 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
• 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
accounting policies. 

The Group’s consolidated financial statements comprise: 

• 
• 
• 
• 
• 
• 

Luxembourg, 29 March 2021 

PricewaterhouseCoopers, Société coopérative 
Represented by 
@esig 

@esig 
Fabrice Goffin 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
R.C.S. Luxembourg B 65 477 - TVA LU25482518 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
R.C.S. Luxembourg B 65 477 - TVA LU25482518 
R.C.S. Luxembourg B 65 477 - TVA LU25482518 

89 

94 
89 

Tenaris 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
125.

Consolidated Income Statement 

All amounts in thousands of U.S. dollars, unless otherwise stated

YEAR ENDED DECEMBER 31

Notes

2020

2019

2018

CONTINUING OPERATIONS

Net sales

Cost of sales

Gross profit

Selling, general and administrative expenses

Impairment charge

Other operating income

Other operating expenses

Operating (loss) income  

Finance income

Finance cost

Other financial results

1

2

3

5

6

6

7

7

7

5,146,734

7,294,055

7,658,588

 (4,087,317)

 (5,107,495)

 (5,279,300)

1,059,417

2,186,560

2,379,288

 (1,119,227)

 (1,365,974)

 (1,509,976)

 (622,402)

33,393

 (14,252)

 (663,071)

18,387

 (27,014)

 (56,368)

–  

–  

23,004

 (11,199)

832,391

47,997

 (43,381)

14,667

851,674

15,059

 (12,558)

871,813

39,856

 (36,942)

34,386

909,113

(Loss) income before equity in earnings of non-consolidated companies    

 (728,066)

and income tax

Equity in earnings of non-consolidated companies  

13

108,799

82,036

193,994

(Loss) income before income tax 

 (619,267)

933,710

1,103,107

Income tax

(Loss) income for the year

ATTRIBUTABLE TO

Owners of the parent

Non-controlling interests

8

 (23,150)

 (202,452)

 (229,207)

 (642,417)

731,258

873,900

 (634,418)

 (7,999)

742,686

 (11,428)

 (642,417)

731,258

876,063

 (2,163)

873,900

EARNINGS PER SHARE ATTRIBUTABLE TO THE OWNERS  

OF THE PARENT DURING THE YEAR

Weighted average number of ordinary shares (thousands) 

1,180,537

1,180,537

1,180,537

CONTINUING OPERATIONS

Basic and diluted (losses) earnings per share (U.S. dollars per share)

Basic and diluted (losses) earnings per ADS (U.S. dollars per ADS) (*)

(*) Each ADS equals two shares.

The accompanying notes are an integral part of these Consolidated Financial Statements. 

(0.54)

(1.07)

0.63

1.26

0.74

1.48

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
 
 
 
Consolidated Statement of Comprehensive Income

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

2020

2019

2018

(Loss) income for the year

(642,417)

731,258

873,900

126.

ITEMS THAT MAY BE SUBSEQUENTLY RECLASSIFIED TO PROFIT OR LOSS

Currency translation adjustment

Change in value of cash flow hedges and instruments at fair value

Income tax relating to components of other comprehensive income

From participation in non consolidated companies:

  Currency translation adjustment (*)

  Changes in the fair value of derivatives held as cash flow hedges and others

ITEMS THAT WILL NOT BE RECLASSIFIED TO PROFIT OR LOSS

Remeasurements of post employment benefit obligations

Income tax on items that will not be reclassified

Remeasurements of post employment benefit obligations of non-consolidated companies

Other comprehensive (loss) income for the year, net of tax

Total comprehensive (loss) income for the year

ATTRIBUTABLE TO

Owners of the parent

Non-controlling interests

(*) For 2018 and 2019 Tenaris recognized its share over the effects on the adoption of IAS 29, “Financial Reporting in 

Hyperinflationary Economies” by Ternium in other comprehensive income as a currency translation adjustment. In 2020 
Ternium changed the functional currency of its Argentine subsidiary to U.S. dollar and IAS 29 is no longer applicable.

The accompanying notes are an integral part of these Consolidated Financial Statements. 

31,172

(9,832)

2,376

(31,977)

792

(7,469)

(4,971)

770

634

(3,567)

(11,036)

(653,453)

(643,435)

(10,018)

(27,294)

3,039

(707)

(10,781)

812

(96,916)

(6,701)

34

1,848

(132)

(34,931)

(101,867)

(9,272)

1,545

(9,878)

(17,605)

(52,536)

678,722

690,095

(11,373)

7,963

(1,932)

(3,855)

2,176

(99,691)

774,209

776,713

(2,504)

774,209

(653,453)

678,722

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
 
 
Consolidated Statement of Financial Position

All amounts in thousands of U.S. dollars

AT DECEMBER 31

Notes

2020

2019

ASSETS

NON-CURRENT ASSETS

Property, plant and equipment, net

Intangible assets, net 

Right-of-use assets, net

Investments in non-consolidated companies

Other investments

Deferred tax assets

Receivables, net

CURRENT ASSETS

Inventories, net 

Receivables and prepayments, net

Current tax assets

Trade receivables, net 

Derivative financial instruments

Other investments

Cash and cash equivalents 

Total assets

EQUITY  

Capital and reserves attributable to owners of the parent

Non-controlling interests

Total equity

LIABILITIES

NON-CURRENT LIABILITIES

Borrowings

Lease liabilities 

Deferred tax liabilities

Other liabilities

Provisions

CURRENT LIABILITIES

Borrowings

Lease liabilities 

Derivative financial instruments

Current tax liabilities

Other liabilities 

Provisions

Customer advances

Trade payables

Total liabilities

Total equity and liabilities

10

11

12

13

19

21

14

15

16

17

18

25

19

19

20

12

21

22

(i)

23

20

12

25

17

22

(ii)

24

(ii)

6,193,181

1,429,056

241,953

957,352

247,082

205,590

154,303

1,636,673

77,849

136,384

968,148

11,449

872,488

584,681

315,739

213,848

254,801

245,635

73,218

303,268

43,495

3,217

90,593

202,826

12,279

48,692

127.

9,172,384

9,428,517

6,090,017

1,561,559

233,126

879,965

24,934

225,680

157,103

2,265,880

104,575

167,388

1,348,160

19,929

210,376

4,287,672

1,554,299

5,670,607

13,716,189 

14,842,991 

11,262,888

183,585

11,446,473  

11,988,958

197,414

12,186,372 

1,103,241

876,162

40,880

192,318

336,982

251,383

54,599

781,272

37,849

1,814

127,625

176,264

17,017

82,729

462,105

1,166,475

555,887

1,780,457

2,269,716 

13,716,189 

2,656,619

14,842,991

  Contingencies, commitments and restrictions on the distribution of profits are disclosed in note 26.

The accompanying notes are an integral part of these Consolidated Financial Statements.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
Consolidated Statement of Changes in Equity

All amounts in thousands of U.S. dollars

ATTRIBUTABLE TO OWNERS OF THE PARENT

Total

Share  
Capital (1) 

Legal 
Reserves 

Share 
Premium 

Currency  
Translation 
Adjustment 

Other 
Reserves (2) 

Retained  
Earnings (3) 

Total  

Non-
controlling  
Interests 

Balance at December 31, 2019

1,180,537

118,054

609,733

(957,246)

(336,902)

11,374,782

11,988,958

197,414

12,186,372

128.

(Loss) for the year

 –  

 –  

 –  

–  

 –  

(634,418)  

(634,418) 

 (7,999)

 (642,417)

Currency translation adjustment 

Remeasurements of post employment benefit 

obligations, net of taxes

Change in value of instruments at fair value through 

other comprehensive income and cash flow hedges, 

net of taxes 

From other comprehensive income of 

non-consolidated companies

Other comprehensive (loss) income for the year

Total comprehensive (loss) income for the year 

Acquisition and other changes in  

non-controlling interests (4)

Dividends paid in cash

 – 

 – 

– 

–

 –  

 –

 –  

 –  

 – 

 – 

–

 – 

 – 

–

– 

–

 30,849

–

 – 

30,849

(4,664)

 428 

 (4,236)

323

35

31,172

 (4,201)

 (5,079)

–

 (5,079)

 (2,377)

 (7,456)

  –

  –

 (31,977)

 1,426

  –

 (30,551)

  –

(30,551)

 –  

 –

 –  

 –    

 –  

 –

 –  

–   

 (1,128)

 (8,317)

428  

(9,017)

 (2,019)  

 (11,036)

 (1,128)

 (8,317)

 (633,990)  

 (643,435) 

 (10,018) 

(653,453)

 –  

 –  

2

 –  

2

1,490

1,492

 –  

  (82,637)

 (82,637)

 (5,301)

 (87,938)

Balance at December 31, 2020

1,180,537 

118,054 

609,733 

(958,374)

(345,217)

10,658,155

11,262,888

183,585 

11,446,473

(1) The Company has an authorized share capital of a single class of 2.5 billion shares having a nominal value of $1.00 per share. 

As of December 31, 2020 there were 1,180,536,830 shares issued. All issued shares are fully paid.

(2) Other reserves include mainly the result of transactions with non-controlling interests that do not result in a loss of control, the 
remeasurement of post-employment benefit obligations, the changes in value of cash flow hedges and the changes in financial 
instruments measured at fair value through other comprehensive income.

(3) The restrictions to the distribution of profits and payment of dividends according to Luxembourg Law are disclosed in note 26 (iii).

(4) Mainly related to the agreement for the construction of Tenaris Baogang Baotou Steel Pipes Ltd. See note 34. 

   The accompanying notes are an integral part of these Consolidated Financial Statements. 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
Consolidated Statement of Changes in Equity (cont.)

All amounts in thousands of U.S. dollars

ATTRIBUTABLE TO OWNERS OF THE PARENT

Total 

Share  
Capital (1) 

Legal 
Reserves 

Share 
Premium 

Currency  
Translation 
Adjustment 

Other 
Reserves (2) 

Retained  
Earnings 

Total  

Non-
controlling  
Interests 

1,180,537

118,054

609,733

(919,248)

(322,310)

11,116,116

11,782,882

92,610

11,875,492

– 

 – 

 – 

– 

–

 –  

 –

 –  

– 

–

 – 

 – 

–

–

 – 

 – 

–

–

 (27,217)

–

–

– 

 (7,132)

–

1,605

742,686

742,686

(11,428)

731,258

 – 

 – 

–

 (27,217)

 (77)

  (27,294)

 (7,132)

 (595)

 (7,727)

1,605

727

2,332

129.

  –

  –

 (10,781)

(9,066)

  –

(19,847)

–

(19,847)

 –  

 –

 –  

 –    

 –  

 (37,998)

  (14,593)

 –  

 (52,591)

55

 (52,536)

 –

 (37,998)

  (14,593)

742,686  

690,095 

 (11,373) 

678,722

 –  

–   

 –  

 –  

1

 –  

1

117,984

117,985

 –  

  (484,020)

 (484,020)

 (1,807)

 (485,827)

Balance at December 31, 2018

Income (loss) for the year

Currency translation adjustment 

Remeasurements of post employment benefit 

obligations, net of taxes

Change in value of instruments at fair value  

through other comprehensive income and cash flow 

hedges, net of taxes 

From other comprehensive income of 

non-consolidated companies

Other comprehensive (loss) income for the year

Total comprehensive (loss) income for the year 

Acquisition and other changes in  

non-controlling interests (3)

Dividends paid in cash

Balance at December 31, 2019

1,180,537

118,054 

609,733 

(957,246)

 (336,902)

11,374,782

11,988,958 

197,414 

12,186,372

Balance at December 31, 2017

1,180,537

118,054

609,733

(824,423)

(320,569)

10,718,853

11,482,185

98,785

11,580,970

Changes in accounting policies (Section II AP)

–

–

–

–

2,786

5,220

8,006

12

8,018

Balance at December 31, 2017 restated

1,180,537

118,054

609,733

(824,423)

(317,783)

10,724,073

11,490,191

98,797

11,588,988

Income (loss) for the year

 –  

 –  

 –  

 –  

 –  

876,063  

876,063 

(2,163)

873,900

Currency translation adjustment 

Remeasurements of post employment benefit 

obligations, net of taxes

Change in value of instruments at fair value  

through other comprehensive income and cash flow 

hedges, net of taxes 

From other comprehensive income of 

non-consolidated companies

Other comprehensive (loss) for the year

Total comprehensive income (loss) for the year 

Acquisition and other changes in  

non-controlling interests

Dividends paid in cash

 – 

 – 

– 

–

 –  

 –

 –  

– 

 – 

 – 

–

 – 

 – 

–

 (96,673)

– 

–

–

 6,135

 – 

 – 

 (96,673)

 (243)

 (96,916)

6,135

 (104)

6,031

 (6,673)

–

 (6,673)

6

–

 (6,667)

 (2,139)

  –

  –

1,848

 (3,987)

  –

 (2,139)

 –  

 –

 –  

 –    

 –  

 (94,825)

 (4,525)

 –  

 (99,350)

(341)

 (99,691)

 –

 (94,825)

 (4,525)

876,063  

776,713 

 (2,504) 

774,209

 –  

–   

 –  

 –  

(2)

 –  

(2)

 (22)

 (24)

 –  

  (484,020)

 (484,020)

 (3,661)

 (487,681)

Balance at December 31, 2018

1,180,537

118,054

609,733

(919,248)

(322,310)

11,116,116

11,782,882

92,610

11,875,492

(1) The Company has an authorized share capital of a single class of 2.5 billion shares having a 

(3) Mainly related to Saudi Steel Pipe Company (“SSPC”) acquisition. See note 32.

nominal value of $1.00 per share. As of December 31, 2019 and 2018 there were 
1,180,536,830 shares issued. All issued shares are fully paid.

(2) Other reserves include mainly the result of transactions with non-controlling interests that do not 
result in a loss of control, the remeasurement of post-employment benefit obligations and the 
changes in value of cash flow hedges and in available for sale financial instruments.

   The accompanying notes are an integral part of these Consolidated Financial Statements. 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Cash Flows  

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

CASH FLOWS FROM OPERATING ACTIVITIES

(Loss) income for the year

ADJUSTMENTS FOR:

Depreciation and amortization

Impairment charge

Income tax accruals less payments

Equity in earnings of non-consolidated companies

Interest accruals less payments, net

Changes in provisions

Changes in working capital

Currency translation adjustment and others

Net cash provided by operating activities

CASH FLOWS FROM INVESTING ACTIVITIES

Capital expenditures

130.

Notes

2020

2019

2018

(642,417)

731,258

873,900

10, 11 & 12

5

28 (ii)

13

28 (iii)

678,806

622,402

(117,214)

(108,799)

(538)

(13,175)

28 (i)

1,059,135

42,183

539,521

664,357

–  

–  

(193,417)

(82,036)

(4,381)

2,739

523,109

11,146

58,494

(193,994)

6,151

(8,396)

(737,952)

(51,758)

610,802

1,520,383

1,527,939

Changes in advance to suppliers of property, plant and equipment

(1,031)

3,820

4,851

10 & 11 

(193,322)

(350,174)

(349,473)

Acquisition of subsidiaries, net of cash acquired

Investment in companies under cost method

Additions to associated companies 

Loan to non-consolidated companies

Repayment of loan by non-consolidated companies

Proceeds from disposal of property, plant and equipment and intangible assets

Dividends received from non-consolidated companies

Changes in investments in securities

Net cash (used in) provided by investing activities 

CASH FLOWS FROM FINANCING ACTIVITIES

Dividends paid

Dividends paid to non-controlling interest in subsidiaries

Changes in non-controlling interests

Payments of lease liabilities 

Proceeds from borrowings 

Repayments of borrowings 

Net cash used in financing activities

(Decrease) increase in cash and cash equivalents

MOVEMENT IN CASH AND CASH EQUIVALENTS

At the beginning of the year

Effect of exchange rate changes 

(Decrease) increase in cash and cash equivalents

At December 31,

CASH AND CASH EQUIVALENTS

Cash and bank deposits

Bank overdrafts

The accompanying notes are an integral part of these Consolidated Financial Statements.

33

13c 

13c

13 

9

12

32

(1,025,367)

(132,845)

–  

 –  

 –  

 –  

14,394

278

(887,216)

(2,092,264)

–  

 –  

 –  

(2,933)

(19,610)

 –  

(14,740)

40,470

2,091

28,974

389,815

(40,392)

9,370

6,010

25,722

717,368

399,108

(82,637)

(5,301)

2

(48,553)

658,156

(484,020)

(484,020)

(1,872)

1

(41,530)

(3,498)

(24)

–  

1,332,716

1,019,302

(896,986)

(1,159,053)

(1,432,202)

(375,319)

(353,758)

(900,442)

(947,200)

1,133,789

109,468

1,554,275

(22,492)

(947,200)

584,583

426,717

(6,231)

1,133,789

1,554,275

584,681

1,554,299

20

(98)

(24)

584,583

1,554,275

330,090

(12,841)

109,468

426,717

428,361

(1,644)

426,717

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
Index to the notes to the  
Consolidated Financial Statements

I.

General Information

IV.

Other notes to the Consolidated Financial Statements

II.

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

K.

L.

Accounting policies (“AP”)

Basis of presentation

Group accounting

Segment information

Foreign currency translation

Property, plant and equipment

Intangible assets

Right-of-use assets and lease liabilities

Impairment of non-financial assets

Other investments

Inventories

Trade and other receivables

Cash and cash equivalents

M.

Equity

Borrowings

1.

2.

3.

Segment information

Cost of sales

Selling, general and administrative expenses

4. 

Labor costs (included in Cost of sales and in Selling, 

general and administrative expenses)

Impairment charge

Other operating income and expenses

Financial results

Income tax

Dividends distribution

5.

6.

7.

8.

9.

10.

Property, plant and equipment, net

11.

Intangible assets, net

12.

Right-of-use assets, net and lease liabilities

13.

Investments in non-consolidated companies

14.

Receivables - non current

15.

Inventories, net

131.

N.

O.

P.

Q.

R.

S.

T.

U.

V.

Current and deferred income tax

16.

Receivables and prepayments, net

Employee benefits

Provisions 

Trade and other payables

Revenue recognition

17.

Current tax assets and liabilities

18.

Trade receivables, net

19.

Cash and cash equivalents and other investments

20.

Borrowings

Cost of sales and other selling expenses

21.

Deferred income tax

Earnings per share

Financial instruments

22.

Other liabilities

23.

Non-current allowances and provisions

24.

Current allowances and provisions

25.

Derivative financial instruments

III.

Financial risk management

26.

Contingencies, commitments and restrictions on the 

A.

B.

C.

D.

Financial Risk Factors

distribution of profits

Category of financial instruments and 

27.

Foreign exchange control measures in Argentina

classification within the fair value hierarchy

28.

Cash flow disclosures

Fair value estimation

29. 

Related party transactions

Accounting for derivative financial instruments 

30.

Fees paid to the Company’s principal accountant

and hedging activities

31.

Principal subsidiaries

32.

Business combinations

33.

Agreement to build a welded pipe plant in West Siberia

34.

Agreement to build a steel pipe premium connection 

threading plant in Baotou

35.

Closure of facilities at JFE’s Keihin steel complex

36.

Closure of Prudential Steel LTD

37.

Cancellation of title deed in Saudi Steel Pipe Company

38.

Nationalization of Venezuelan Subsidiaries

39.

The COVID-19 pandemic and the oil & gas crisis and their 

impact on Tenaris’s operations and financial condition

40.

Subsequent event

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
I. General information

II. Accounting policies 

132.

Tenaris S.A. (the “Company”) was established 
as a public limited liability company (société 
anonyme) under the laws of the Grand-Duchy of 
Luxembourg on December 17, 2001. The Company 
holds, either directly or indirectly, controlling 
interests in various subsidiaries in the steel pipe 
manufacturing and distribution businesses. 
References in these Consolidated Financial 
Statements to “Tenaris” refer to the Company and 
its consolidated subsidiaries. A list of the principal 
Company’s subsidiaries is included in note 31 to 
these Consolidated Financial Statements.

The Company’s shares trade on the Italian Stock 
Exchange and the Mexican Stock Exchange; 
the Company’s American Depositary Securities 
(“ADS”) trade on the New York Stock Exchange.

These Consolidated Financial Statements were 
approved for issuance by the Company’s Board of 
Directors on February 24, 2021.

The principal accounting policies applied in the 
preparation of these Consolidated Financial 
Statements are set out below. These policies have 
been consistently applied to all the years presented, 
unless otherwise stated.

A. Basis of presentation
The Consolidated Financial Statements of Tenaris 
have been prepared in accordance with International 
Financial Reporting Standards (“IFRS”), as issued 
by the International Accounting Standards Board 
(“IASB”) and in accordance with IFRS as adopted 
by the European Union, under the historical cost 
convention, as modified by the revaluation of 
certain financial assets and liabilities (including 
derivative instruments) and plan assets at fair value. 
The Consolidated Financial Statements are, unless 
otherwise noted, presented in thousands of  
U.S. dollars (“$”).

Whenever necessary, certain comparative amounts 
have been reclassified to conform to changes in 
presentation in the current year. 

The preparation of Consolidated Financial 
Statements in conformity with IFRS requires 
management to make certain accounting estimates 
and assumptions that might affect among others, the 
reported amounts of assets, liabilities, contingent 
assets and liabilities, revenues and expenses. Actual 
results may differ from these estimates. The main 
areas involving significant estimates or judgements 
are: impairment of goodwill and long-lived assets 
(note II.H); income taxes (note II.O); obsolescence of 
inventory (note II.J); loss contingencies (note II.Q); 
allowance for trade receivables (note II.K); defined 
benefit obligations (note II.P); business combinations 
(notes II.B, IV.32); useful lives of property, plant and 
equipment and other long-lived assets (notes II.E, II.F, 
II.H); property title ownership restriction (note 37). 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018133.

During the period there were no material changes in 
the significant accounting estimates.

Management has reviewed the Company’s 
exposure to the effects of the oil and gas crisis and 
the COVID-19 pandemic and their impact over 
its business, financial position and performance, 
monitoring the recognition of deferred tax assets, 
and their recoverability, impairment testing, 
financial risk management -in particular credit and 
liquidity risks- and the adequacy of its provisions 
for contingent liabilities. In the twelve-month 
period ended December 31, 2020, management 
conducted impairment tests and recorded 
impairment charges over certain long-lived assets. 
Refer to notes 5 and 39 for further information on 
impairment of assets and the impact of the oil and 
gas crisis and the COVID-19 pandemic. 

1. Accounting pronouncements applicable as 

from January 1, 2020 and relevant for Tenaris
IFRS 16 “Leases”, “COVID-19 - Related Rent 
Concessions”
The Company chose not to adopt the optional 
amendment to IFRS 16 “Leases”, “COVID-19 - 
Related Rent Concessions”. An assessment was 
conducted and the Company concluded that the 
impact was not material.

Other accounting pronouncements that became 
effective during 2020 have no material effect on 
the Company’s financial condition or results of 
operations.

B. Group accounting

1. Subsidiaries and transactions with  

non-controlling interests
Subsidiaries are all entities over which Tenaris 
has control. Tenaris controls an entity when it is 

exposed to, or has rights to, variable returns from 
its involvement with the entity and has the ability to 
affect those returns through its power over the entity. 
Subsidiaries are fully consolidated from the date on 
which control is exercised by the Company and are 
no longer consolidated from the date control ceases.  

The acquisition method of accounting is used 
to account for the acquisition of subsidiaries by 
Tenaris. The cost of an acquisition is measured 
as the fair value of the assets transferred, equity 
instruments issued and liabilities incurred or 
assumed at the date of exchange. Acquisition-
related costs are expensed as incurred. Identifiable 
assets acquired, liabilities and contingent liabilities 
assumed in a business combination are measured 
initially at their fair values at the acquisition 
date. Any non-controlling interest in the acquiree 
is measured either at fair value or at the non-
controlling interest’s proportionate share of the 
acquiree’s net assets. The excess of the aggregate 
of the consideration transferred and the amount 
of any non-controlling interest in the acquiree 
over the fair value of the identifiable net assets 
acquired is recorded as goodwill. If this is less than 
the fair value of the net assets of the subsidiary 
acquired, the difference is recognized directly in 
the Consolidated Income Statement.

Contingent consideration is classified either as 
equity or as a financial liability. Amounts classified 
as a financial liability are subsequently remeasured 
to fair value with changes in fair value recognized 
in profit or loss.

If the business combination is achieved in stages, 
the acquisition date carrying value of the acquirer’s 
previously held equity interest in the acquiree is 
remeasured to fair value at the acquisition date. Any 
gains or losses arising from such remeasurement are 
recognized in profit or loss.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018134.

Transactions with non-controlling interests that 
do not result in a loss of control are accounted as 
transactions with equity owners of the Company. 
For purchases from non-controlling interests, the 
difference between any consideration paid and the 
relevant share acquired of the carrying value of net 
assets of the subsidiary is recorded in equity. Gains 
or losses on disposals to non-controlling interests 
are also recorded in equity.

When the Company ceases to have control or 
significant influence, any retained interest in the 
entity is remeasured to its fair value, with the 
change in carrying amount recognized in profit or 
loss. The fair value is the initial carrying amount 
for the purposes of subsequently accounting for 
the retained interest as an associate, joint venture 
or financial asset. In addition, any amounts 
previously recognized in other comprehensive 
income in respect of that entity are accounted for 
as if the group had directly disposed of the related 
assets or liabilities. This may mean that amounts 
previously recognized in other comprehensive 
income are reclassified to profit or loss.  

Material intercompany transactions, balances 
and unrealized gains (losses) on transactions 
between Tenaris subsidiaries have been eliminated 
in consolidation. However, since the functional 
currency of some subsidiaries is its respective local 
currency, some financial gains (losses) arising from 
intercompany transactions are generated. These 
are included in the Consolidated Income Statement 
under Other financial results.

2. Non-consolidated companies
Non-consolidated companies are all entities in 
which Tenaris has significant influence but not 
control, generally accompanying a shareholding 
of between 20% and 50% of the voting rights. 
Investments in non-consolidated companies 

(associated and joint ventures) are accounted 
for by the equity method of accounting and 
are initially recognized at cost. The Company’s 
investment in non-consolidated companies 
includes goodwill identified in acquisition, net  
of any accumulated impairment loss.

Under the equity method of accounting, the 
investments are initially recognized at cost and 
adjusted thereafter to recognize Tenaris’s share of 
the post-acquisition profits or losses of the investee 
in profit or loss, and Tenaris’s share of movements 
in other comprehensive income of the investee in 
other comprehensive income. Dividends received 
or receivable from associates and joint ventures are 
recognized as a reduction in the carrying amount 
of the investment.

If material, unrealized results on transactions 
between Tenaris and its non-consolidated companies 
are eliminated to the extent of Tenaris’s interest in 
the non-consolidated companies. Unrealized losses 
are also eliminated unless the transaction provides 
evidence of an impairment indicator of the asset 
transferred. Financial statements of non-consolidated 
companies have been adjusted where necessary to 
ensure consistency with IFRS.  

The Company’s pro-rata share of earnings in 
non-consolidated companies is recorded in the 
Consolidated Income Statement under Equity 
in earnings of  non-consolidated companies. 
The Company’s pro-rata share of changes in 
other comprehensive income is recognized in the 
Consolidated Statement of Comprehensive Income.

Ternium
At December 31, 2020, Tenaris held 11.46% of 
Ternium S.A (“Ternium”)’s common stock. The 
following factors and circumstances evidence that 
Tenaris has significant influence (as defined by 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
IAS 28, “Investments in associates companies and 
Joint Ventures”) over Ternium, and as a result 
the Company’s investment in Ternium has been 
accounted for under the equity method: 

•

•

•

Both the Company and Ternium are under the 
indirect common control of San Faustin S.A.  
(“San Faustin”);
Four out of eight members of Ternium’s Board of 
Directors (including Ternium’s Chairman) are also 
members of the Company’s Board of Directors;
Under the shareholders’ agreement by and between 
the Company and Techint Holdings S.à r.l, a wholly 
owned subsidiary of San Faustin and Ternium’s 
main shareholder, dated January 9, 2006, Techint 
Holdings S.à.r.l, is required to take actions within 
its power to cause (a) one of the members of 
Ternium’s Board of Directors to be nominated by 
the Company and (b) any director nominated by 
the Company to be only removed from Ternium’s 
Board of Directors pursuant to previous written 
instructions of the Company.

Usiminas
At December 31, 2020, Tenaris held, through 
its Brazilian subsidiary Confab Industrial S.A. 
(“Confab”), 36.5 million ordinary shares and  
1.3 million preferred shares of Usinas Siderúrgicas 
de Minas Gerais S.A. - Usiminas (“Usiminas”), 
representing 5.19% of its shares with voting rights 
and 3.07% of its total share capital.   

Confab’s acquisition of the Usiminas shares was 
part of a larger transaction performed on January 
16, 2012, pursuant to which Tenaris’s affiliate 
Ternium (through certain of its subsidiaries) 
and Confab acquired a large block of Usiminas 
ordinary shares and joined Usiminas’ existing 
control group. Subsequently, in 2016, Ternium  

and Confab subscribed to additional ordinary 
shares and to preferred shares.  

135.

At December 31, 2020, the Usiminas control group 
held, in the aggregate, 483.6 million ordinary 
shares bound to the Usiminas shareholders’ 
agreement, representing approximately 68.6% of 
Usiminas’ voting capital. The Usiminas control 
group, which is bound by a long-term shareholders’ 
agreement that governs the rights and obligations 
of Usiminas’ control group members, is currently 
composed of three sub-groups: the T/T Group, 
comprising Confab and certain Ternium entities; 
the NSC Group, comprising Nippon Steel 
Corporation (“NSC”), Metal One Corporation and 
Mitsubishi Corporation; and Usiminas’ pension 
fund Previdência Usiminas. The T/T Group holds 
approximately 47.1% of the total shares held by 
the control group (39.5% corresponding to the 
Ternium entities and the other 7.6% corresponding 
to Confab); the NSC Group holds approximately 
45.9% of the total shares held by the control group; 
and Previdência Usiminas holds the remaining 7%. 

The corporate governance rules reflected in 
the Usiminas shareholders agreement include, 
among others, an alternation mechanism for 
the nomination of each of the Chief Executive 
Officer (“CEO”) and the Chairman of the board 
of directors of Usiminas, as well as a mechanism 
for the nomination of other members of Usiminas’ 
executive board. The Usiminas shareholders 
agreement also provides for an exit mechanism 
consisting of a buy-and-sell procedure—exercisable 
at any time after November 16, 2022 and applicable 
with respect to shares held by NSC and the T/T 
Group—, which would allow either Ternium or 
NSC to purchase all or a majority of the Usiminas 
shares held by the other shareholder.  

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
  
136.

Confab and the Ternium entities party to the 
Usiminas shareholders agreement have a separate 
shareholders agreement governing their respective 
rights and obligations as members of the T/T 
Group. Such separate agreement includes, among 
others, provisions granting Confab certain rights 
relating to the T/T Group’s nomination of 
Usiminas’ officers and directors under the Usiminas 
shareholders agreement. Those circumstances 
evidence that Tenaris has significant influence over 
Usiminas, and consequently, Tenaris accounts for 
its investment in Usiminas under the equity method 
(as defined by IAS 28).

Techgen
Techgen S.A. de C.V. (“Techgen”), which operates 
an electric power plant in Mexico, is a joint venture 
company owned 48% by Ternium, 30% by Tecpetrol 
International S.A. (“Tecpetrol”) and 22% by Tenaris. 
Tenaris, Ternium and Tecpetrol are parties to a 
shareholders’ agreement relating to the governance of 
Techgen. The Company, Ternium and Tecpetrol are 
under the indirect common control of San Faustin; 
consequently, Tenaris accounts its interest in Techgen 
under the equity method (as defined by IAS 28).

Global Pipe Company
Global Pipe Company (“GPC”) is a Saudi-German 
joint venture, established in 2010 and located 
in Jubail, Saudi Arabia, which manufactures 
LSAW pipes. Tenaris, through its subsidiary 
Saudi Steel Pipe Company (“SSPC”), currently 
owns 35% of the share capital of GPC. Through 
the shareholders agreement, SSPC is entitled to 
choose one of the five members of the Board of 
Directors of GPC. In addition, SSPC has the ability 
to block any shareholder resolution. Based on the 
facts stated above, the Company has determined 
that it has significant influence over this entity 

and accounts for its investment in GPC under the 
equity method (as defined by IAS 28).

Tenaris carries its investments in non consolidated 
companies under the equity method, with 
no additional goodwill or intangible assets 
recognized. Tenaris reviews investments in non-
consolidated companies for impairment whenever 
events or changes in circumstances indicate 
that the asset’s carrying amount may not be 
recoverable. At December 31, 2020, 2019 and 2018, 
no impairment provisions were recorded in any of 
the aforementioned investments. See note 13.

C. Segment information 
The Company is organized in one major business 
segment, Tubes, which is also the reportable 
operating segment.

The Tubes segment includes the production and 
sale of both seamless and welded steel tubular 
products and related services mainly for the oil 
and gas industry, particularly oil country tubular 
goods (“OCTG”) used in drilling operations, and 
for other industrial applications with production 
processes that consist in the transformation of 
steel into tubular products. Business activities 
included in this segment are mainly dependent on 
the oil and gas industry worldwide, as this industry 
is a major consumer of steel pipe products, 
particularly OCTG used in drilling activities. 
Demand for steel pipe products from the oil and 
gas industry has historically been volatile and 
depends primarily upon the number of oil and 
natural gas wells being drilled, completed and 
reworked, and the depth and drilling conditions 
of these wells. Sales are generally made to end 
users, with exports being done through a centrally 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
managed global distribution network and 
domestic sales are made through local subsidiaries. 
Corporate general and administrative expenses 
have been allocated to the Tubes segment.

Others includes all other business activities and 
operating segments that are not required to be 
separately reported, including the production 
and selling of sucker rods, industrial equipment, 
coiled tubing, utility conduits for buildings, heat 
exchangers, energy and raw materials that exceed 
internal requirements.   

Tenaris’s Chief Operating Decision Maker 
(“CODM”) holds monthly meetings with senior 
management, in which operating and financial 
performance information is reviewed, including 
financial information that differs from IFRS 
principally as follows:

D. Foreign currency translation

137.

1. Functional and presentation currency
IAS 21 (revised), “The effects of changes in foreign 
exchange rates” defines the functional currency as 
the currency of the primary economic environment 
in which an entity operates.

The functional and presentation currency of the 
Company is the U.S. dollar. The U.S. dollar is the 
currency that best reflects the economic substance 
of the underlying events and circumstances 
relevant to Tenaris’s global operations.   

Except for the Brazilian and Italian subsidiaries 
whose functional currencies are their local 
currencies, Tenaris determined that the functional 
currency of its other subsidiaries is the U.S. dollar, 
based on the following principal considerations:

•

•

•

The use of direct cost methodology to calculate 
the inventories, while under IFRS it is at full cost, 
including absorption of production overheads and 
depreciations;
The use of costs based on previously internally 
defined cost estimates, while, under IFRS, costs are 
calculated at historical cost;
Other timing differences, if any.

Tenaris presents its geographical information in 
five areas: North America, South America, Europe, 
Middle East and Africa and Asia Pacific. For 
purposes of reporting geographical information, 
net sales are allocated to geographical areas based 
on the customer’s location; allocation of assets, 
capital expenditures and associated depreciations 
and amortizations are based on the geographical 
location of the assets.

•

•

•

•

•

•

Sales are mainly negotiated, denominated and 
settled in U.S. dollars. If priced in a currency other 
than the U.S. dollar, the sales price may consider 
exposure to fluctuation in the exchange rate versus 
the U.S. dollar;
Prices of their critical raw materials and inputs are 
priced and / or settled in U.S. dollars; 
Transaction and operational environment and the 
cash flow of these operations have the U.S. dollar 
as reference currency; 
Significant level of integration of the local 
operations within Tenaris’s international global 
distribution network;
Net financial assets and liabilities are mainly 
received and maintained in U.S. dollars;
The exchange rate of certain legal currencies 
has long-been affected by recurring and severe 
economic crises.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
138.

2. Transactions in currencies other than the 

functional currency
Transactions in currencies other than the functional 
currency are translated into the functional currency 
using the exchange rates prevailing at the date 
of the transactions or valuation where items are 
re-measured. 

At the end of each reporting period: (i) monetary 
items denominated in currencies other than the 
functional currency are translated using the closing 
rates; (ii) non-monetary items that are measured in 
terms of historical cost in a currency other than the 
functional currency are translated using the exchange 
rates prevailing at the date of the transactions; and 
(iii) non-monetary items that are measured at fair 
value in a currency other than the functional currency 
are translated using the exchange rates prevailing at 
the date when the fair value was determined.  

Foreign exchange gains and losses resulting from 
the settlement of such transactions and from 
the translation at year-end exchange rates of 
monetary assets and liabilities denominated in 
currencies other than the functional currency are 
recorded as gains and losses from foreign exchange 
and included in Other financial results in the 
Consolidated Income Statement, except when 
deferred in equity as qualifying cash flow hedges 
and qualifying net investment hedges.

3. Translation of financial information in 

currencies other than the functional currency
Results of operations for subsidiaries whose 
functional currencies are not the U.S. dollar are 
translated into U.S. dollars at the average exchange 
rates for each quarter of the year. Financial statement 
positions are translated at the year-end exchange 
rates. Translation differences are recognized 
in a separate component of equity as currency 
translation adjustments. In the case of a sale or 

other disposal of any of such subsidiaries, any 
accumulated translation difference would be 
recognized in income as a gain or loss from the sale.

Goodwill and fair value adjustments arising from 
the acquisition of a foreign operation are treated as 
assets and liabilities of the foreign operation and 
translated at the closing rate.

E. Property, plant and equipment
Property, plant and equipment are recognized 
at historical acquisition or construction cost 
less accumulated depreciation and impairment 
losses. Historical cost includes expenditure that 
is directly attributable to the acquisition of the 
items. Property, plant and equipment acquired 
through acquisitions accounted for as business 
combinations have been valued initially at the fair 
market value of the assets acquired.

Major overhaul and rebuilding expenditures are 
capitalized as property, plant and equipment only 
when it is probable that future economic benefits 
associated with the item will flow to the Company 
and the investment enhances the condition of assets 
beyond its original condition. The carrying amount 
of the replaced part is derecognized. Maintenance 
expenses on manufacturing properties are recorded 
as cost of products sold in the year in which they 
are incurred.

Cost may also include transfers from equity of  
any gains or losses on qualifying cash flow hedges 
of foreign currency purchases of property, plant 
and equipment. 

Borrowing costs that are attributable to the 
acquisition or construction of certain capital assets 
are capitalized as part of the cost of the asset, in 
accordance with IAS 23(R), “Borrowing Costs”. 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018Assets for which borrowing costs are capitalized 
are those that require a substantial period of time 
to prepare for their intended use.

of assets and are recognized under Other operating 
income or Other operating expenses in the 
Consolidated Income Statement.

139.

The depreciation method is reviewed at each year 
end. Depreciation is calculated using the straight-line 
method to depreciate the cost of each asset to its 
residual value over its estimated useful life, as follows:  

Land 

Buildings and improvements 

Plant and production equipment 

Vehicles, furniture and fixtures, and other equipment 

No Depreciation 

30-50 years

10-40 years

4-10 years

The assets’ residual values and useful lives of 
significant plant and production equipment are 
reviewed and adjusted, if appropriate, at each  
year-end date. An asset’s carrying amount is 
written down immediately to its recoverable 
amount if the asset’s carrying amount is greater 
than its estimated recoverable amount. 

Management’s re-estimation of assets useful lives, 
performed in accordance with IAS 16, “Property, 
Plant and Equipment”, resulted in additional 
depreciation expenses for 2020 of $45 million and 
did not materially affect depreciation expenses for 
2019 and 2018.

Tenaris depreciates each significant part of an item 
of property, plant and equipment for its different 
production facilities that (i) can be properly 
identified as an independent component with a 
cost that is significant in relation to the total cost 
of the item, and (ii) has a useful operating life that 
is different from another significant part of that 
same item of property, plant and equipment.

Gains and losses on disposals are determined by 
comparing the proceeds with the carrying amount 

F. Intangible assets

1. Goodwill
Goodwill represents the excess of the acquisition 
cost over the fair value of Tenaris’s share of net 
identifiable assets acquired as part of business 
combinations determined mainly by independent 
valuations. Goodwill is tested at least annually for 
impairment and carried at cost less accumulated 
impairment losses. Impairment losses on goodwill 
are not reversed. Goodwill is included in the 
Consolidated Statement of Financial Position 
under Intangible assets, net.

For the purpose of impairment testing, goodwill 
is allocated to a cash generating unit (“CGU”) or 
group of CGUs that are expected to benefit from 
the business combination which generated the 
goodwill being tested.  

2. Information systems projects
Costs associated with maintaining computer 
software programs are generally recognized as an 
expense as incurred. However, costs directly related 
to the development, acquisition and implementation 
of information systems are recognized as intangible 
assets if it is probable that they have economic 
benefits exceeding one year and comply with the 
recognition criteria of IAS 38, “Intangible Assets”.

Information systems projects recognized as assets 
are amortized using the straight-line method over 
their useful lives, generally not exceeding a period of 
3 years. Amortization charges are mainly classified 
as Selling, general and administrative expenses in 
the Consolidated Income Statement.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018140.

Management’s re-estimation of assets useful lives, 
performed in accordance with IAS 38, resulted in 
additional amortization expenses for 2020 of  
$11.1 million and did not materially affect 
amortization expenses for 2019 and 2018.

Income Statement as incurred. Research and 
development expenditures included in Cost of  
sales for the years 2020, 2019 and 2018 totaled  
$41.8 million, $61.1 million and $63.4 million, 
respectively.

3. Licenses, patents, trademarks and  

proprietary technology 
Licenses, patents, trademarks, and proprietary 
technology acquired in a business combination are 
initially recognized at fair value at the acquisition 
date. Licenses, patents, proprietary technology 
and those trademarks that have a finite useful life 
are carried at cost less accumulated amortization. 
Amortization is calculated using the straight-line 
method to allocate the cost over their estimated 
useful lives, and does not exceed a period of 10 
years. Amortization charges are mainly classified 
as Selling, general and administrative expenses in 
the Consolidated Income Statement. 

The balance of acquired trademarks that have 
indefinite useful lives according to external 
appraisal amounts to $86.7 million at December 
31, 2020, 2019 and 2018, and are included in 
Hydril CGU. Main factors considered in the 
determination of the indefinite useful lives include 
the years that they have been in service and their 
recognition among customers in the industry.  

Management’s re-estimation of assets useful lives, 
performed in accordance with IAS 38, did not 
materially affect amortization expenses for 2020, 
2019 and 2018.

4. Research and development
Research expenditures as well as development costs 
that do not fulfill the criteria for capitalization 
are recorded as Cost of  sales in the Consolidated 

Capitalized costs were not material for the years 
2020, 2019 and 2018.

5. Customer relationships
In accordance with IFRS 3, “Business Combinations” 
and IAS 38, Tenaris has recognized the value of 
customer relationships separately from goodwill 
attributable to the acquisition of Maverick Tube 
Corporation (“Maverick”) and Hydril Company 
(“Hydril”) groups, as well as the more recent 
acquisitions of Saudi Steel Pipes (“SSPC”) and  
Ipsco Tubulars Inc. (“IPSCO”).

Customer relationships acquired in a business 
combination are recognized at fair value at the 
acquisition date, have a finite useful life and are 
carried at cost less accumulated amortization. 
Amortization is calculated using the straight line 
method over the initial expected useful life of 
approximately 14 years for Maverick, 10 years for 
Hydril, 9 years for SSPC and 3 years for IPSCO.

In 2018 the Company reviewed the useful life of 
Maverick’s Tubes customer relationships and 
decided to reduce the remaining useful life from  
2 years to zero, consequently a higher amortization 
charge of approximately $109 million was recorded 
in the Consolidated Income Statement under 
Selling, general and administrative expenses for the 
year ended December 31, 2018.

As of December 31, 2020 the net book value  
of IPSCO’s customer relationship amounts 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
141.

to $51.3 with a residual life of 2 years, SSPC’s 
customer relationship amounts to $63.8 million, with 
a residual useful life of 7 years, while Maverick’s and 
Hydril’s customer relationships are fully amortized.

Management’s re-estimation of assets useful lives, 
performed in accordance with IAS 38, did not 
materially affect amortization expenses for 2020 
and 2019. 

G. Right-of-use assets and lease liabilities
Leases are recognized as a right-of-use asset and 
a corresponding liability at the date at which the 
leased asset is available for use by the group. Each 
lease payment is allocated between the liability and 
finance cost. The finance cost is charged to profit 
or loss over the lease period so as to produce a 
constant periodic rate of interest on the remaining 
balance of the liability for each period. The right-
of-use asset is depreciated over the lease term on a 
straight-line basis.

Lease liabilities include the net present value of i) 
fixed payments, less any lease incentives receivable, 
ii) variable lease payments that are based on an index 
or a rate, iii) amounts expected to be payable by the 
lessee under residual value guarantees, iv) the exercise 
price of a purchase option if the lessee is reasonably 
certain to exercise that option, and v) payments of 
penalties for terminating the lease, if the lease term 
reflects the lessee exercising that option.

Right-of-use assets are measured at cost 
comprising the amount of the initial measurement 
of lease liability, any lease payments made at or 
before the commencement date less any lease 
incentives received and any initial direct costs 
incurred by the lessee.

Payments associated with short-term leases and 
leases of low-value assets are recognized on a 
straight-line basis as expenses in profit or loss. 
Short-term leases are leases with a lease term of  
12 months or less.

In determining the lease term, management considers 
all facts and circumstances that create an economic 
incentive to exercise an extension option, or not 
exercise a termination option. Extension options (or 
periods after termination options) are only included 
in the lease term if the lease is reasonably certain to 
be extended (or not terminated). 

H. Impairment of non-financial assets
Long-lived assets including identifiable intangible 
assets are reviewed for impairment at the lowest 
level for which there are separately identifiable 
cash flows (CGU). Most of the Company’s 
principal subsidiaries that constitute a CGU have 
a single main production facility and, accordingly, 
each of such subsidiaries represents the lowest 
level of asset aggregation that generates largely 
independent cash inflows.

The lease payments are discounted using the interest 
rate implicit in the lease. If that rate cannot be 
determined, the lessee’s incremental borrowing rate 
is used, being the rate that the lessee would have to 
pay to borrow the funds necessary to obtain an asset 
of similar value in a similar economic environment 
with similar terms and conditions.

Assets that are subject to amortization or 
depreciation are reviewed for impairment 
whenever events or changes in circumstances 
indicate that the carrying amount may not be 
recoverable. Intangible assets with indefinite useful 
lives, including goodwill, are subject to at least an 
annual impairment test. Or more frequently  

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
142.

if events or circumstances indicate that the 
carrying amount value may be impaired.

In assessing whether there is any indication that a 
CGU may be impaired, external and internal sources 
of information are analyzed. Material facts and 
circumstances specifically considered in the analysis 
usually include the discount rate used in Tenaris’s 
cash flow projections and the business condition in 
terms of competitive and economic factors, such as 
the cost of raw materials, oil and gas prices, capital 
expenditure programs for Tenaris’s customers and 
the evolution of the rig count.

An impairment loss is recognized for the amount 
by which the asset’s carrying amount exceeds its 
recoverable amount. The recoverable amount is 
the higher between the asset’s value in use and fair 
value less costs of disposal. Any impairment loss 
is allocated to reduce the carrying amount of the 
assets of the CGU in the following order:

(a) first, to reduce the carrying amount of any 
goodwill allocated to the CGU; and
(b) then, to the other assets of the unit (group 
of units) pro-rata on the basis of the carrying 
amount of each asset in the unit (group of units), 
considering not to reduce the carrying amount of 
the asset below the highest of its fair value less cost 
of disposal, its value in use or zero.

For purposes of calculating the fair value less costs 
of disposal, Tenaris uses the estimated value of 
future cash flows that a market participant could 
generate from the corresponding CGU.

Management judgment is required to estimate 
discounted future cash flows. Actual cash flows 
and values could vary significantly from the 
forecasted future cash flows and related values 
derived using discounting techniques.

Non-financial assets other than goodwill that 
suffered an impairment are reviewed for possible 
reversal at each reporting date. For more 
information on impairment charges see note 5.

I. Other investments
Other investments consist primarily of investments 
in financial instruments and time deposits with a 
maturity of more than three months at the date  
of purchase.   

Certain non-derivative financial assets that 
the Company held not for trading have been 
categorized as financial assets “at fair value 
through other comprehensive income” (“FVOCI”). 
They are carried at fair value and interest income 
from these financial assets is included in finance 
income using the effective interest rate method. 
Unrealized gains or losses are recorded as a fair 
value adjustment in the Consolidated Statement 
of Comprehensive Income and transferred to 
the Consolidated Income Statement when the 
financial asset is sold. Exchange gains and losses 
and impairments related to the financial assets 
are immediately recognized in the Consolidated 
Income Statement. FVOCI instruments with 
maturities greater than 12 months after the balance 
sheet date are included in non-current assets.

Other investments in financial instruments and 
time deposits are categorized as financial assets  
“at fair value through profit or loss” (“FVPL”) 
because such investments are held for trading and 
their performance is evaluated on a fair value basis. 
The results of these investments are recognized 
in Financial Results in the Consolidated Income 
Statement.

Purchases and sales of financial investments are 
recognized as of their settlement date.  

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018143.

The fair values of quoted investments are generally 
based on current bid prices. If the market for a 
financial investment is not active or the securities 
are not listed, Tenaris estimates the fair value by 
using standard valuation techniques. See Section III 
Financial Risk Management. 

J. Inventories
Inventories are stated at the lower between cost 
and net realizable value. The cost of finished 
goods and goods in process is comprised of raw 
materials, direct labor, utilities, freights and other 
direct costs and related production overhead costs, 
and it excludes borrowing costs. The allocation of 
fixed production costs, including depreciation and 
amortization charges, is based on the normal level of 
production capacity. Inventories cost is mainly based 
on the FIFO method. Tenaris estimates net realizable 
value of inventories by grouping, where applicable, 
similar or related items. Net realizable value is the 
estimated selling price in the ordinary course of 
business, less any estimated costs of completion and 
selling expenses. Goods in transit as of year-end are 
valued based on the supplier’s invoice cost.

Tenaris establishes an allowance for obsolete or 
slow-moving inventories related to finished goods, 
goods in process, supplies and spare parts. For slow 
moving or obsolete finished products, an allowance 
is established based on management’s analysis  
of product aging. An allowance for obsolete and  
slow-moving inventory of supplies and spare parts is 
established based on management's analysis of such 
items to be used as intended and the consideration 
of potential obsolescence due to technological 
changes, aging and consumption patterns.  

K. Trade and other receivables
Trade and other receivables are recognized initially 
at fair value that corresponds to the amount of 
consideration that is unconditional unless they 
contain significant financing components. The 
Company holds trade receivables with the objective 
to collect the contractual cash flows and therefore 
measures them subsequently at amortized cost 
using the effective interest method. Due to the 
short-term nature, their carrying amount is 
considered to be the same as their fair value.

Tenaris applies the IFRS 9 “Financial Instruments” 
simplified approach to measure expected credit 
losses, which uses a lifetime expected loss 
allowance for all trade receivables. To measure the 
expected credit losses, trade receivables have been 
grouped based on shared credit risk characteristics 
and the days past due. The expected loss rates 
are based on the payment profiles of sales over 
a period of three years and the corresponding 
historical credit losses experienced within this 
period. The expected loss allowance also reflects 
current and forward-looking information on 
macroeconomic factors affecting the ability of 
each customer to settle the receivables. 

L. Cash and cash equivalents
Cash and cash equivalents are comprised of cash at 
banks, liquidity funds and short-term investments 
with a maturity of less than three months at the 
date of purchase which are readily convertible to 
known amounts of cash. Assets recorded in cash 
and cash equivalents are carried at fair market 
value or at historical cost which approximates fair 
market value.  

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
144.

In the Consolidated Statement of Financial Position, 
bank overdrafts are included in Borrowings in 
current liabilities.

Dividends may be paid by the Company to the 
extent that it has distributable retained earnings, 
calculated in accordance with Luxembourg law. 
See note 26 (iii).

For the purposes of the Consolidated Statement 
of Cash Flows, Cash and cash equivalents includes 
overdrafts.   

M. Equity

1. Equity components
The Consolidated Statement of Changes in Equity 
includes:

•

•

The value of share capital, legal reserve, share 
premium and other distributable reserves 
calculated in accordance with Luxembourg law;
The currency translation adjustment, other 
reserves, retained earnings and non-controlling 
interest calculated in accordance with IFRS.

2. Share capital 
The Company has an authorized share capital of  
a single class of 2.5 billion shares having a nominal 
value of $1.00 per share. Total ordinary shares 
issued and outstanding as of December 31, 2020, 
2019 and 2018 are 1,180,536,830 with a par value 
of $1.00 per share with one vote each. All issued 
shares are fully paid.

3. Dividends distribution by the Company  

to shareholders  
Dividends distributions are recorded in the 
Company’s financial statements when Company’s 
shareholders have the right to receive the payment, 
or when interim dividends are approved by the 
Board of Directors in accordance with the by-laws 
of the Company.

N. Borrowings
Borrowings are recognized initially at fair value 
net of transaction costs incurred and subsequently 
measured at amortized cost. Any difference 
between the proceeds (net of transaction costs) 
and the redemption amount is recognized in profit 
or loss over the period of the borrowings using the 
effective interest method.

O. Current and Deferred income tax
The income tax expense or credit for the period 
is the tax payable on the current period’s taxable 
income based on the applicable income tax rate 
for each jurisdiction adjusted by changes in 
deferred tax assets and liabilities attributable to 
temporary differences and to unused tax losses. 
Tax is recognized in the Consolidated Income 
Statement, except for tax items recognized in other 
comprehensive income or directly in equity.

The current income tax charge is calculated on 
the basis of the tax laws enacted or substantively 
enacted at the reporting date in the countries 
where the Company’s subsidiaries operate and 
generate taxable income. Management periodically 
evaluates positions taken in tax returns with 
respect to situations in which applicable tax 
regulations are subject to interpretation and 
establishes provisions when appropriate.

Deferred income tax is recognized applying the 
liability method on temporary differences arising 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018145.

between the tax bases of assets and liabilities and 
their carrying amounts in the financial statements. 
The temporary differences arise mainly from 
the effect of currency translation on depreciable 
fixed assets and inventories, depreciation on 
property, plant and equipment, valuation of 
inventories, provisions for pension plans and fair 
value adjustments of assets acquired in business 
combinations. Deferred tax assets are also 
recognized for net operating loss carry-forwards. 
Deferred tax assets and liabilities are measured at 
the tax rates that are expected to apply in the time 
period when the asset is realized or the liability is 
settled, based on tax laws that have been enacted 
or substantively enacted at the reporting date. 

Management periodically evaluates positions 
taken in tax returns with respect to situations 
in which applicable tax regulation is subject to 
interpretation and considers whether it is probable 
that a taxation authority will accept an uncertain 
tax treatment. The Company measures its tax 
balances either based on the most likely amount 
or the expected value, depending on which method 
provides a better prediction of the resolution of 
the uncertainty.

Deferred tax assets are recognized to the extent 
that it is probable that future taxable income 
will be available against which the temporary 
differences can be utilized. At the end of each 
reporting period, Tenaris reassesses unrecognized 
deferred tax assets. Tenaris recognizes a previously 
unrecognized deferred tax asset to the extent that 
it has become probable that future taxable income 
will allow the deferred tax asset to be recovered.

Deferred tax liabilities and assets are not recognized 
for temporary differences between the carrying 
amount and tax basis of investments in foreign 

operations where the company is able to control the 
timing of the reversal of the temporary differences 
and it is probable that the differences will not 
reverse in the foreseeable future.

Deferred tax assets and liabilities are offset when 
there is a legally enforceable right to offset current 
tax assets and liabilities and when the deferred 
tax balances relate to the same taxation authority. 
Current tax assets and tax liabilities are offset where 
the entity has a legally enforceable right to offset and 
intends either to settle on a net basis, or to realize the 
asset and settle the liability simultaneously.

Deferred tax assets and liabilities are re-measured 
if tax rates change. These amounts are charged or 
credited to the Consolidated Income Statement or to 
the item Other comprehensive income for the year 
in the Consolidated Statement of Comprehensive 
Income, depending on the account to which the 
original amount was charged or credited. 

P. Employee benefits

1. Short-term obligations
Liabilities for wages and salaries are recognized in 
respect of employees’ services up to the end of the 
reporting period and are measured at the amounts 
expected to be paid when the liabilities are settled. 
The liabilities are presented as current employee 
benefit obligations in the balance sheet.

2. Post employment benefits
The Company has defined benefit and defined 
contribution plans. A defined benefit plan is a 
pension plan that defines an amount of pension 
benefit that an employee will receive on retirement, 
usually dependent on one or more factors such as 
age, years of service and compensation.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018146.

The liability recognized in the statement of 
financial position in respect of defined benefit 
pension plans is the present value of the defined 
benefit obligation at the end of the reporting 
period less the fair value of plan assets, if any. The 
defined benefit obligation is calculated annually 
(at year end) by independent actuaries using the 
projected unit credit method. The present value 
of the defined benefit obligation is determined by 
discounting the estimated future cash outflows 
using interest rates of high-quality corporate 
bonds that are denominated in the currency in 
which the benefits will be paid, and that have 
terms to maturity approximating to the terms of 
the related pension obligation.   

Remeasurement gains and losses arising from 
experience adjustments and changes in actuarial 
assumptions are charged or credited to equity 
in Other comprehensive income in the period in 
which they arise. Past-service costs are recognized 
immediately in the Income Statement.

For defined benefit plans, net interest income 
/ expense is calculated based on the surplus or 
deficit derived by the difference between the 
defined benefit obligations less fair value of 
plan assets. For defined contribution plans, 
the Company pays contributions to publicly or 
privately administered pension insurance plans 
on a mandatory, contractual or voluntary basis. 
The Company has no further payment obligations 
once the contributions have been paid. The 
contributions are recognized as employee benefit 
expenses when they are due. Prepaid contributions 
are recognized as an asset to the extent that a  
cash refund or a reduction in the future payments 
is available.  

Tenaris sponsors funded and unfunded defined 
benefit pension plans in certain subsidiaries. The 
most significant are:  

•

•

An unfunded defined benefit employee retirement 
plan for certain senior officers. The plan is designed 
to provide certain benefits to those officers 
(additional to those contemplated under applicable 
labor laws) in case of termination of the employment 
relationship due to certain specified events, including 
retirement. This unfunded plan provides defined 
benefits based on years of service and final average 
salary. As of December 31, 2020 the outstanding 
liability for this plan amounts to $36.9 million.

Employees’ service rescission indemnity: the cost 
of this obligation is charged to the Consolidated 
Income Statement over the expected service lives 
of employees. This provision is primarily related 
to the liability accrued for employees at Tenaris’s 
Italian subsidiary. As from January 1, 2007 as 
a consequence of a change in an Italian law, 
employees were entitled to make contributions to 
external funds, thus, Tenaris’s Italian subsidiary 
pays every year the required contribution to the 
funds with no further obligation. As a result, 
the plan changed from a defined benefit plan to 
a defined contribution plan effective from that 
date, but only limited to the contributions of 2007 
onwards. As of December 31, 2020 the outstanding 
liability for this plan amounts to $17.3 million.

•

Funded retirement benefit plan held in the US for 
the benefit of some employees hired prior a certain 
date, frozen for the purposes of credited service 
as well as determination of final average pay for 
the retirement benefit calculation. Plan assets 
consist primarily of investments in equities and 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018147.

money market funds. Additionally, an unfunded 
postretirement health and life plan is present that 
offers limited medical and life insurance benefits 
to the retirees, frozen to new participants. As of 
December 31, 2020 the outstanding liability for 
these plans amounts to $13.6 million.

•

Funded retirement benefit plans held in Canada for 
salary and hourly employees hired prior to a certain 
date based on years of service and, in the case of 
salaried employees, final average salary. Plan assets 
consist primarily of investments in equities and 
money market funds. Both plans were replaced for 
defined contribution plans. Effective June 2016 the 
salary plan was frozen for the purposes of credited 
service as well as determination of final average pay. 
As of December 31, 2020 the outstanding liability 
for this plan amounts to $10.6 million.

3. Other long term benefits 
During 2007, Tenaris launched an employee 
retention and long term incentive program (the 
“Program”) applicable to certain senior officers 
and employees of the Company, who will be 
granted a number of Units throughout the 
duration of the Program. The value of each of 
these Units is based on Tenaris’s shareholders’ 
equity (excluding non-controlling interest). Also, 
the beneficiaries of the Program are entitled to 
receive cash amounts based on (i) the amount 
of dividend payments made by Tenaris to its 
shareholders, and (ii) the number of Units held by 
each beneficiary to the Program. Until 2017 units 
were vested ratably over a period of four years 
and were mandatorily redeemed by the Company 
ten years after grant date, with the option of an 
early redemption at seven years after the grant 

date. Since 2018 units are vested ratably over the 
same period and are mandatorily redeemed by 
the Company seven years after grant date. The 
payment of the benefit is tied to the book value 
of the shares, and not to their market value. 
Tenaris valued this long-term incentive program 
as a long term benefit plan as classified in IAS 19, 
“Employee Benefits”.

As of December 31, 2020 and 2019, the 
outstanding liability corresponding to the Program 
amounts to $82.4 million and $99.0 million, 
respectively. The total value of the units granted 
(vested and unvested) to date under the program, 
considering the number of units and the book 
value per share as of December 31, 2020 and 2019, 
is $108.7 million and $119.9 million, respectively.

4. Termination benefits
Termination benefits are payable when 
employment is terminated by Tenaris before the 
normal retirement date, or when an employee 
accepts voluntary redundancy in exchange for 
these benefits. Tenaris recognizes termination 
benefits at the earlier of the following dates: (a) 
when it can no longer withdraw the offer of those 
benefits; and (b) when the costs for a restructuring 
that is within the scope of IAS 37 and involves the 
payment of terminations benefits. In the case of 
an offer made to encourage voluntary redundancy, 
the termination benefits are measured based on the 
number of employees expected to accept the offer.

5. Other compensation obligations
Employee entitlements to annual leave, long-
service leave, sick leave and other bonuses and 
compensations obligations are accrued as earned.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018148.

Compensation to employees in the event of 
dismissal is charged to income in the year in which 
it becomes payable. 

Q. Provisions 
Tenaris is subject to various claims, lawsuits 
and other legal proceedings, including customer 
claims, in which a third party is seeking payment 
for alleged damages, reimbursement for losses or 
indemnity. Tenaris’s potential liability with respect 
to such claims, lawsuits and other legal proceedings 
cannot be estimated with certainty. Management 
periodically reviews the status of each significant 
matter and assesses potential financial exposure. 
If, as a result of past events, a potential loss from 
a claim or proceeding is considered probable and 
the amount can be reliably estimated, a provision 
is recorded. Accruals for loss contingencies reflect 
a reasonable estimate of the losses to be incurred 
based on information available to management 
as of the date of preparation of the financial 
statements, and take into consideration Tenaris’s 
litigation and settlement strategies. These estimates 
are primarily constructed with the assistance 
of legal counsel. As the scope of liabilities 
become better defined, there may be changes in 
the estimates of future costs which could have a 
material adverse effect on its results of operations, 
financial condition and cash flows.

If Tenaris expects to be reimbursed for an accrued 
expense, as would be the case for an expense or 
loss covered under an insurance contract, and 
reimbursement is considered virtually certain, the 
expected reimbursement is recognized as a receivable.  

This note should be read in conjunction with note 26.

R. Trade and other payables 
Trade and other payables are recognized initially at 
fair value, generally the nominal invoice amount and 
subsequently measured at amortized cost. They are 
presented as current liabilities unless payment is not 
due within twelve months after the reporting period. 
Due to the short-term nature their carrying amounts 
are considered to be the same as their fair value.  

S. Revenue recognition
Revenue comprises the fair value of the 
consideration received or receivable for the sale of 
goods and rendering of services in the ordinary 
course of Tenaris’s activities. The revenue 
recognized by the Company is measured at the 
transaction price of the consideration received or 
receivable to which the Company is entitled to, 
reduced by estimated returns and other customer 
credits, such as discounts and volume rebates, 
based on the expected value to be realized and 
after eliminating sales within the group.  

Revenue is recognized at a point in time or over 
time from sales when control has been transferred 
and there is no unfulfilled performance obligation 
that could affect the acceptance of the product 
by the customer. The control is transferred upon 
delivery. Delivery occurs when the products have 
been shipped to the specific location, the risks of 
obsolescence and loss have been transferred and 
either the customer has accepted the product in 
accordance with the sales contract, the acceptance 
provisions have lapsed or the Company has 
objective evidence that all criteria for acceptance 
have been satisfied, including all performance 
obligations. These conditions are determined and 
analyzed on a contract by contract basis to ensure 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018that all performance obligations are fulfilled. In 
particular, Tenaris verifies customer acceptance of 
the goods, the satisfaction of delivery terms and 
any other applicable condition.

For bill and hold transactions revenue is recognized 
only to the extent that (a) the reason for the bill and 
hold arrangement must be substantive (for example, 
the customer has requested the arrangement); (b) 
the products have been specifically identified and 
are ready for delivery; (c) the Company does not 
have the ability to use the product or to direct it to 
another customer; (d) the usual payment terms apply.

The Company’s contracts with customers do 
not provide any material variable consideration, 
other than discounts, rebates and right of return. 
Discounts and rebates are recognized based on the 
most likely value and rights of return are based on 
expected value considering past experience and 
contract conditions.

Where the contracts include multiple performance 
obligations, the transaction price is allocated to 
each performance obligation based on the stand-
alone selling prices. Where these are not directly 
observable, they are estimated based on the 
expected cost plus margin.

There are no judgements applied by management 
that significantly affect the determination of 
timing of satisfaction of performance obligations, 
nor the transaction price and amounts allocated to 
different performance obligations. 

Pipe Management Services. This comprises mainly 
preparation of the pipes ready to be run, delivery 
to the customer, storage services and rig return.

149.

Field Services. Comprises field technical support 
and running assistance.

These services are rendered in connection to  
the sales of goods and are attached to contracts 
with customers for the sale of goods. A significant 
portion of service revenue is recognized in the 
same period as the goods sold. There are no 
distinct uncertainties in the revenues and cash 
flows of the goods sold and services rendered  
as they are included in the same contract, have  
the same counterparty and are subject to the  
same conditions.

Revenue from providing services is recognized 
over time in the accounting period in which the 
services are rendered. The following inputs and 
outputs methods are applied to recognize revenue 
considering the nature of service:

Storage services, the Company provides storage 
services in owned or third-party warehouses, 
subject to a variable fee to be invoiced. This fee is 
determined based on the time that the customer 
maintains the material in the warehouse and the 
amount of the material stored. In the majority of 
cases, to quantify the amount to be invoiced in any 
given month, the monthly average fee of storage 
per ton is multiplied by the monthly average stock 
stored (in tons).

Tenaris provides services related to goods sold, 
which represent a non-material portion of sales 
revenue and mainly include:

Freights, the Company recognized the revenue on  
a pro rata bases considering the units delivered and 
time elapsed. 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018150.

Field services, the revenue is recognized considering 
output methods, in particular surveys of service 
completion provided by the customer.

The Company does not expect to have any 
contracts where the period between the transfer of 
the promised goods or services to the customer and 
payment by the customer exceeds one year. As a 
consequence, considering that the contracts do not 
include any significant financing component, the 
Company does not adjust any of the transaction 
prices for the time value of money. For this reason, 
the Company is also applying the practical 
expedient not to disclose details on transaction 
prices allocated to the remaining performance 
obligations as of the end of the reporting period.

Tenaris only provides standard quality warranties 
assuring that the goods sold will function as 
expected or are fit for their intended purpose, 
with no incremental service to the customer. 
Accordingly, warranties do not constitute a 
separate performance obligation.

Other revenues earned by Tenaris are recognized 
on the following basis:

T. Cost of sales and other selling expenses
Cost of sales and other selling expenses are 
recognized in the Consolidated Income Statement 
on the accrual basis of accounting.

Commissions, freights and other selling expenses, 
including shipping and handling costs, are 
recorded in Selling, general and administrative 
expenses in the Consolidated Income Statement.

U. Earnings per share
Earnings per share are calculated by dividing the 
income attributable to owners of the parent by the 
daily weighted average number of common shares 
outstanding during the year.    

There are no dilutive potential ordinary shares.      

V. Financial instruments 
Non derivative financial instruments comprise 
investments in financial debt instruments and 
equity, time deposits, trade and other receivables, 
cash and cash equivalents, borrowings and trade 
and other payables.  

•
•

•

Interest income: on the effective yield basis. 
Dividend income from investments in other 
companies: when Tenaris’s right to receive payment 
is established.
Construction contracts revenues is recognized in 
accordance with the stage of the project completion.

The Company classifies its financial instruments 
according to the following measurement categories:

•

•

those to be measured subsequently at fair value 
(either through OCI or through profit or loss), and
those to be measured at amortised cost.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018The classification depends on the Company’s 
business model for managing the financial assets 
and contractual terms of the cash flows.

Financial assets are recognized on their settlement 
date. Financial assets are derecognized when the 
rights to receive cash flows from the financial 
assets have expired or have been transferred and 
the Company has transferred substantially all the 
risks and rewards of ownership.

At initial recognition, the Company measures a 
financial asset at its fair value plus, in the case 
of a financial asset not at fair value through 
profit or loss, transaction costs that are directly 
attributable to the acquisition of the financial 
asset. Transaction costs of financial assets carried 
at fair value through profit or loss are expenses in 
profit or loss.

Subsequent measurement of debt instruments 
depends on the Company’s business model 
for managing the asset and the cash flow 
characteristics of the asset. There are three 
measurement categories into which the Company 
classifies its debt instruments:

included in finance income using the effective 
interest rate method.

151.

Exchange gains and losses and impairments related 
to the financial assets are immediately recognized 
in the Consolidated Income Statement.  

Fair value through other comprehensive income: 
Assets that are held for collection of contractual 
cash flows and for selling the financial assets, where 
the assets’ cash flows represent solely payments of 
principal and interest. Interest income from these 
financial assets is included in finance income using 
the effective interest rate method. Unrealized gains 
or losses are recorded as a fair value adjustment 
in the Consolidated Statement of Comprehensive 
Income and transferred to the Consolidated Income 
Statement when the financial asset is sold.

Fair value through profit and loss: Assets that do 
not meet the criteria for amortized cost or FVOCI. 
Changes in fair value of financial instruments 
at FVPL are immediately recognized in the 
Consolidated Income Statement.

For equity instruments, these are subsequently 
measured at fair value.

Amortized Cost: Assets that are held for collection 
of contractual cash flows where those cash flows 
represent solely payments of principal and interest. 
Interest income from these financial assets is 

Accounting for derivative financial instruments 
and hedging activities is included within the 
Section III, Financial Risk Management.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018III. Financial risk management 

152.

The multinational nature of Tenaris’s operations 
and customer base exposes the Company to a 
variety of risks, mainly related to market risks 
(including the effects of changes in foreign currency 
exchange rates and interest rates), credit risk 
and capital market risk. In order to manage the 
volatility related to these exposures, management 
evaluates exposures on a consolidated basis, taking 
advantage of exposure netting. The Company or its 
subsidiaries may then enter into various derivative 
transactions in order to prevent potential adverse 
impacts on Tenaris’s financial performance. Such 
derivative transactions are executed in accordance 
with internal policies and hedging practices.   

A. Financial risk factors

I. Capital Risk Management
Tenaris seeks to maintain a low debt to total 
equity ratio considering the industry and the 
markets where it operates. The year-end ratio 
of debt to total equity (where “debt” comprises 
financial borrowings and “total equity” is the sum 
of financial borrowings and equity) is 0.05 as of 
December 31, 2020 and 0.06 as of December 31, 
2019. The Company does not have to comply with 
regulatory capital adequacy requirements.

II. Foreign exchange risk 
Tenaris manufactures and sells its products in a 
number of countries throughout the world and 
consequently is exposed to foreign exchange rate 
risk. Since the Company’s functional currency is 
the U.S. dollar the purpose of Tenaris’s foreign 
currency hedging program is mainly to reduce the 
risk caused by changes in the exchange rates of 
other currencies against the U.S. dollar.

Tenaris’s exposure to currency fluctuations is 
reviewed on a periodic and consolidated basis.  
A number of derivative transactions are performed 
in order to achieve an efficient coverage in the 
absence of operative or natural hedges. Almost all 
of these transactions are forward exchange rates 
contracts. See note 25.  

Tenaris does not enter into derivative financial 
instruments for trading or other speculative 
purposes, other than non-material investments in 
structured products.

In the case of subsidiaries with functional 
currencies other than the U.S. dollar, the results 
of hedging activities, reported in accordance with 
IFRS, may not reflect entirely the management’s 
assessment of its foreign exchange risk hedging 
program. Intercompany balances between Tenaris’s 
subsidiaries may generate financial gains (losses) to 
the extent that functional currencies differ.  

The value of Tenaris’s financial assets and liabilities 
is subject to changes arising from the variation of 
foreign currency exchange rates. The following table 
provides a breakdown of Tenaris’s main financial 
assets and liabilities (including foreign exchange 
derivative contracts) which impact the Company’s 
profit and loss as of December 31, 2020 and 2019. 

All amounts Long / (Short) in thousands of U.S.dollars

AS OF DECEMBER 31

2020

2019

CURRENCY EXPOSURE / FUNCTIONAL CURRENCY

Argentine Peso / U.S. dollar

(39,561)

(95,811)

Euro / U.S. dollar

(291,362)

(103,518)

Saudi Arabian Riyal  / U.S. dollar

(125,789)

(107,582)

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
153.

The main relevant exposures correspond to:

•

•

Argentine Peso / U.S. dollar
As of December 31, 2020 and 2019 consisting 
primarily of Argentine Peso-denominated 
financial, trade, social and fiscal payables at 
certain Argentine subsidiaries whose functional 
currency is the U.S. dollar. A change of 1% in the 
ARS/USD exchange rate would have generated a 
pre-tax gain / loss of $0.4 million and $1.0 million 
as of December 31, 2020 and 2019 respectively.

Euro / U.S. dollar
As of December 31, 2020 and 2019, consisting 
primarily of Euro-denominated intercompany 
liabilities at certain subsidiaries whose functional 
currency is the U.S. dollar. A change of 1% in the 
EUR/USD exchange rate would have generated a 
pre-tax gain / loss of $2.9 million and $1.0 million 
as of December 31, 2020 and 2019, respectively, 
which would have been to a large extent offset 
by changes in currency translation adjustment 
included in Tenaris’s net equity position.

•

Saudi Arabian Riyal / U. S. Dollar
As of December 31, 2020 and 2019 consisting 
primarily of Saudi Arabian Riyal-denominated 
financial and trade payables. The Saudi Arabian 
Riyal is tied to the dollar. 

Considering the balances held as of December 
31, 2020 on financial assets and liabilities exposed 

to foreign exchange rate fluctuations, Tenaris 
estimates that the impact of a simultaneous 1% 
appreciation / depreciation movement in the levels 
of foreign currencies exchange rates relative to the 
U.S. dollar, would be a pre-tax gain / loss of  
$5.1 million (including a loss / gain of $1.0 million 
due to foreign exchange derivative contracts), 
which would be partially offset by changes to 
Tenaris’s net equity position of $2.3 million. 
For balances held as of December 31, 2019, 
a simultaneous 1% favorable / unfavorable 
movement in the foreign currencies exchange rates 
relative to the U.S. dollar, would have generated 
a pre-tax gain / loss of $4.6 million (including a 
loss / gain of $4.9 million due to foreign exchange 
derivative contracts), which would have been 
partially offset by changes to Tenaris’s net equity 
position of $0.6 million.  

The Company entered into foreign exchange 
derivative contracts to mitigate the exposure to 
fluctuations in exchange rates. 

III. Interest rate risk 
Tenaris is subject to interest rate risk on its 
investment portfolio and its debt. The Company 
uses a mix of variable and fixed rate debt in 
combination with its investment portfolio strategy. 
The Company may choose to enter into foreign 
exchange derivative contracts and / or interest rate 
swaps to mitigate the exposure to changes in the 
interest rates.  

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018154.

The following table summarizes the proportions of 
variable-rate and fixed-rate debt as of each year end.  

AS OF DECEMBER 31

Fixed rate (*)

Variable rate

Total

(*) Out of the $237 million fixed rate borrowings, $197 million are short-term. 

Amount in 
thousands of 
U.S. dollars

237,320

381,687

619,007

2020

Percentage 

38%

62%

Amount in 
thousands of 
U.S. dollars

768,002

54,150

822,152

2019 

Percentage 

93%

7%

The Company estimates that, if market interest 
rates applicable to Tenaris’s borrowings had been 
100 basis points higher, then the additional pre-tax 
loss would have been $7.1 million in 2020 and  
$7.7 million in 2019.  

IV. Credit risk
Credit risk arises from cash and cash equivalents, 
deposits with banks and financial institutions, 
as well as credit exposures to customers, 
including outstanding receivables and committed 
transactions. The Company also actively monitors 
the creditworthiness of its treasury, derivative and 
insurance counterparties in order to minimize its 
credit risk.

There is no significant concentration of credit risk 
from customers. No single customer comprised 
more than 10% of Tenaris’s net sales in 2020, 2019 
and 2018.  

Tenaris’s credit policies related to sales of products 
and services are designed to identify customers 
with acceptable credit history and to allow Tenaris 
to require the use of credit insurance, letters of 
credit and other instruments designed to minimize 
credit risks whenever deemed necessary. Tenaris 

maintains allowances for impairment for potential 
credit losses. See Section II.K.

As of December 31, 2020 and 2019 trade 
receivables amounted to $968.1 million and 
$1,348.2 million respectively. Trade receivables  
have guarantees under credit insurance of  
$134.9 million and $178.7 million, letter of  
credit and other bank guarantees of $47.8 million 
and $55.2 million, and other guarantees of  
$8.8 million and $0.6 million as of December 31, 
2020 and 2019 respectively.

As of December 31, 2020 and 2019, overdue  
trade receivables amounted to $195.9 million  
and $242.7 million, respectively. As of December 
31, 2020 and 2019, overdue guaranteed trade 
receivables amounted to $20.7 million and  
$28.7 million; and the allowance for doubtful 
accounts amounted to $53.7 million and  
$48.8 million respectively. Both the allowance  
for doubtful accounts and the existing guarantees 
are sufficient to cover doubtful trade receivables.  

V. Counterparty risk
Tenaris has investment guidelines with specific 
parameters to limit issuer risk on marketable 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
155.

securities. Counterparties for derivatives and cash 
transactions are limited to high credit quality 
financial institutions, normally investment grade.

Approximately 88% of Tenaris’s liquid financial 
assets corresponded to Investment Grade-rated 
instruments as of December 31, 2020, in 
comparison with approximately 96% as of 
December 31, 2019.

VI. Liquidity risk
Tenaris financing strategy aims to maintain 
adequate financial resources and access to 
additional liquidity. During 2020, Tenaris has 
counted on cash flows from operations as well as 
additional bank financing to fund its transactions.  

Management maintains sufficient cash and 
marketable securities to finance normal operations 
and believes that Tenaris also has appropriate access 
to market for short-term working capital needs.   

Liquid financial assets as a whole (comprising cash 
and cash equivalents and other investments) were 
12% of total assets at the end of 2020 and 2019.

Tenaris has a conservative approach to the 
management of its liquidity, which consists of i) 
cash and cash equivalents (cash in banks, liquidity 
funds and investments with a maturity of less than 
three months at the date of purchase), and ii) other 
investments (fixed income securities, time deposits, 
and fund investments).

Tenaris holds primarily investments in money 
market funds and variable or fixed-rate securities 
from investment grade issuers. As of December 
31, 2020 and 2019, Tenaris does not have direct 
exposure to financial instruments issued by 
European sovereign counterparties.

Tenaris holds its investments primarily in U.S. 
dollars. As of December 31, 2020 and 2019, U.S. 
dollar denominated liquid assets plus investments 
denominated in other currencies hedged to the U.S. 
dollar represented approximately 95% of total 
liquid financial assets. 

VII. Commodity price risk
In the ordinary course of its operations, Tenaris 
purchases commodities and raw materials that 
are subject to price volatility caused by supply 
conditions, political and economic variables and 
other factors. As a consequence, Tenaris is exposed 
to risk resulting from fluctuations in the prices  
of these commodities and raw materials. Tenaris fixes 
the prices of such raw materials and commodities 
for short-term periods, typically not in excess of one 
year, in general Tenaris does not hedge this risk.   

B. Category of financial instruments and 

classification within the fair value hierarchy
As mentioned in note II.A, the Company 
classifies its financial instruments in the following 
measurement categories: amortized cost, fair 
value through other comprehensive income and 
fair value through profit and loss. For financial 
instruments that are measured in the statement 
of financial position at fair value, IFRS 13, “Fair 
value measurement” requires a disclosure of fair 
value measurements by level according to the 
following fair value measurement hierarchy:

Level 1 - Quoted prices (unadjusted) in active 
markets for identical assets or liabilities.

Level 2 - Inputs other than quoted prices included 
within Level 1 that are observable for the asset 
or liability, either directly (that is, as prices) or 
indirectly (that is, derived from prices).

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
156.

Level 3 - Inputs for the asset or liability that are 
not based on observable market data (that is, 
unobservable inputs).

The following tables present the financial 
instruments by category and levels as of December 
31, 2020 and 2019.

All amounts in thousands of U.S. dollars

DECEMBER 31, 2020

MEASUREMENT CATEGORIES

AT FAIR VALUE

Carrying  
Amount

Amortized 
Cost 

FVOCI

FVPL

Level 1  

Level 2  

Level 3  

ASSETS

CASH AND CASH EQUIVALENTS

OTHER INVESTMENTS 

584,681

872,488

486,498

763,697

 –  

 98,183  

98,183

108,791

–

108,791

Fixed Income (time-deposit, zero coupon bonds,  

763,697 

763,697 

                  –  

                  –  

commercial papers)

    U.S. Sovereign Bills

    Non - U.S. Sovereign Bills

    Certificates of deposits

    Commercial papers

    Other notes

Bonds and other fixed income  

    Non - U.S. government securities

    Corporates securities

DERIVATIVE FINANCIAL INSTRUMENTS

OTHER INVESTMENTS NON-CURRENT

Bonds and other fixed income

Other Investments

TRADE RECEIVABLES

RECEIVABLES C AND NC (*)

    Other receivables

    Other receivables (non-financial)

Total

LIABILITIES

BORROWINGS C AND NC

TRADE PAYABLES

FINANCE LEASE LIABILITIES C AND NC 

DERIVATIVE FINANCIAL INSTRUMENTS

Total

97,982

14,586

222,132

268,737

160,260

108,791

20,219

88,572

11,449

247,082

239,422

7,660

968,148

232,152

138,989

93,163

619,007

462,105

257,343

3,217

(*) Includes balances related to interest in our Venezuelan companies. See note 38.

97,982

14,586

222,132

268,737

160,260

 –  

 –  

 –   

 –  

 –  

 –  

–  

968,148

90,330  

90,330  

 –  

–  

– 

–  

 –  

 –  

108,791

20,219

88,572

–  

 –  

–  

 –  

 –  

–  

 –  

 – 

 –

 –

– 

–  

 –  

 –  

108,791

20,219

88,572

–

–

 –

 –

 –

–

 – 

  –

– 

 – 

–

–

–

 –

 –

 –

–

–

 – 

  – 

 – 

–

  –  

 –  

 11,449  

 –  

 11,449

  239,422

  7,660

  239,422

239,422

–

239,422

–  

 –  

48,659

48,659

 –  

7,660  

 –  

–

–

 –  

–  

 – 

–

 –

 –  

–   

  –  

–

– 

–

 –

 –  

7,660   

   –   

7,660

– 

48,659

 48,659

 –  

2,308,673

396,872

117,292

446,396

11,449

56,319

619,007

462,105

257,343

–  

1,338,455

– 

–

– 

–

– 

– 

–

– 

3,217

3,217 

– 

–

– 

–  

– 

–

– 

– 

3,217

3,217 

– 

–

– 

–  

– 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
  
 
 
 
 
 
 
 
 
 
157.

All amounts in thousands of U.S. dollars

DECEMBER 31, 2019

MEASUREMENT CATEGORIES

AT FAIR VALUE

Carrying 
Amount

Amortized 
Cost 

FVOCI 

FVPL 

Level 1  

Level 2  

Level 3  

1,554,299

387,602

–

1,166,697

1,166,697

ASSETS

CASH AND CASH EQUIVALENTS

OTHER INVESTMENTS

Fixed Income (time-deposit, zero coupon bonds, 

commercial papers)

    Certificates of Deposits

    Commercial Papers

    Other notes

Bonds and other fixed income

    U.S. government securities

    Non - U.S. government securities

    Corporates securities

DERIVATIVE FINANCIAL INSTRUMENTS

OTHER INVESTMENTS NON-CURRENT

Bonds and other fixed income

Other Investments

TRADE RECEIVABLES

RECEIVABLES C AND NC (*)

Other receivables

Other receivables (non-financial)

Total

LIABILITIES

BORROWINGS C AND NC

TRADE PAYABLES

FINANCE LEASE LIABILITIES C AND NC

DERIVATIVE FINANCIAL INSTRUMENTS

Total

210,376

65,874

20,637

4,993

40,244

144,502

10,211

28,637

105,654

19,929

24,934

18,012

6,922

65,874

65,874

20,637

4,993

40,244

 –

–

–

–  

–

–

–

–

1,348,160

1,348,160

93,239

93,239

–

261,678

141,898

119,780

822,152

555,887

230,167

1,814

(*) Includes balances related to interest in our Venezuelan companies. See note 38.

144,502

–

–

–

–

144,502

10,211

28,637

105,654

–

18,012

18,012

–

–

48,659

48,659

–

–

–

–

–

–

–

–

–

–

19,929

6,922

–

6,922

–

–

–

–

134,990

–

–

–

–

134,990

10,211

19,125

105,654

–

9,512

–

–

–

–

9,512

–

9,512

–

–

–

–

–

–

–

–

–

–

–

–

–

19,929

18,012

18,012

–

–

–

–

–

–

–

–

–

–

–

–

6,922

–

6,922

–

48,659

48,659

–

1,894,875

211,173

1,193,548

1,319,699

29,441

55,581

822,152

555,887

230,167

–

1,608,206

–

–

–

–

–

–

–

–

1,814

1,814

–

–

–

–

–

–

–

–

1,814

1,814

–

–

–

–

–

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
158.

There were no transfers between levels during  
the year.

The fair value of financial instruments traded in 
active markets is based on quoted market prices at 
the reporting date. A market is regarded as active 
if quoted prices are readily and regularly available 
from an exchange, dealer, broker, industry group, 
pricing service, or regulatory agency, and those 
prices represent actual and regularly occurring 
market transactions on an arm’s length basis. 
The quoted market price used for financial assets 
held by Tenaris is the current bid price. These 
instruments are included in Level 1 and comprise 
primarily corporate and sovereign debt securities.  

The fair value of financial instruments that are not 
traded in an active market (such as certain debt 
securities, certificates of deposits with original 
maturity of more than three months, forward and 
interest rate derivative instruments) is determined by 

using valuation techniques which maximize the use 
of observable market data when available and rely 
as little as possible on entity specific estimates. If all 
significant inputs required to value an instrument 
are observable, the instrument is included in Level 2.
Tenaris values its assets and liabilities included 
in this level using bid prices, interest rate curves, 
broker quotations, current exchange rates, forward 
rates and implied volatilities obtained from market 
contributors as of the valuation date.

If one or more of the significant inputs are not 
based on observable market data, the instruments 
are included in Level 3. Tenaris values its assets 
and liabilities in this level using observable market 
inputs and management assumptions which reflect 
the Company’s best estimate on how market 
participants would price the asset or liability at 
measurement date. Main balances included in 
this level correspond to the Company interest in 
Venezuelan companies. See note 38.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018The following table presents the changes in Level 3 
assets:

All amounts in thousands of U.S. dollars

159.

YEAR ENDED DECEMBER 31

At the beginning of the year

(Decrease) / Addition 

Increase due to business combinations

Currency translation adjustment and others

At the end of the year

Assets / Liabilities

2020

2019

55,581

(3,604)

3,915

427

56,319

52,985

2,933

–  

(337)

55,581

C. Fair value estimation  
Financial assets or liabilities classified at fair value 
through profit or loss are measured under the 
framework established by the IASB accounting 
guidance for fair value measurements and disclosures.

The fair values of quoted investments are generally 
based on current bid prices. If the market for 
a financial asset is not active or no market is 
available, fair values are established using standard 
valuation techniques.

The fair value of all outstanding derivatives is 
determined using specific pricing models that 
include inputs that are observable in the market or 
can be derived from or corroborated by observable 
data. The fair value of forward foreign exchange 

contracts is calculated as the net present value of  
the estimated future cash flows in each currency, 
based on observable yield curves, converted into  
U.S. dollars at the spot rate of the valuation date.

Borrowings are classified under other financial 
liabilities and measured at their amortized cost. 
Tenaris estimates that the fair value of its main 
financial liabilities is approximately 100.0% of 
its carrying amount (including interests accrued) 
in 2020 and 2019. Fair values were calculated 
using standard valuation techniques for floating 
rate instruments and comparable market rates for 
discounting flows.

The carrying amount of investments valuated at 
amortized cost approximates its fair value.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
160.

D. Accounting for derivative financial 

instruments and hedging activities
Derivative financial instruments are initially 
recognized in the statement of financial position 
at fair value through profit and loss on each 
date a derivative contract is entered into and are 
subsequently remeasured at fair value. Specific 
tools are used for calculation of each instrument’s 
fair value and these tools are tested for consistency 
on a monthly basis. Market rates are used for all 
pricing operations. These include exchange rates, 
deposit rates and other discount rates matching the 
nature of each underlying risk. 

As a general rule, Tenaris recognizes the full 
amount related to the change in fair value of 
derivative financial instruments in Financial 
Results in the Consolidated Income Statement.

Tenaris designates certain derivatives and non 
derivative financial liabilities (leasing liabilities 
denominated in Japanese Yen) as hedges of 
particular risks associated with recognized 
assets or liabilities or highly probable forecast 
transactions. These transactions are classified as 
cash flow hedges. The effective portion of the fair 
value of derivatives that are designated and qualify 
as cash flow hedges is recognized in equity. Similarly 
the effective portion of the foreign exchange result 
on the designated leasing liability is recognized 
in equity. Amounts accumulated in equity are 
then recognized in the income statement in the 

same period as the offsetting losses and gains on 
the hedged item. The gain or loss relating to the 
ineffective portion is recognized immediately in 
the income statement. The fair value of Tenaris’s 
derivative financial instruments (assets or liabilities) 
continues to be reflected in the statement of 
financial position. The lease liability will be 
recognized on the balance sheet at each period end 
at the exchange rate as of the end of each month. 
The full fair value of a hedging derivative and the 
leasing liability is classified as a current or non-
current asset or liability according to its expiry date.

For transactions designated and qualifying for 
hedge accounting, Tenaris documents at the 
inception of the transaction the relationship 
between hedging instruments and hedged items, as 
well as its risk management objectives and strategy 
for undertaking various hedge transactions. Tenaris 
also documents its assessment on an ongoing basis, 
of whether the hedging instrument are highly 
effective in offsetting changes in the fair value or 
cash flow of hedged items. At December 31, 2020 
and 2019, the effective portion of designated cash 
flow hedges which is included in Other Reserves  
in equity amounted to $4.8 million debit and 
$2.6 million credit respectively. See note 25.

The fair values of various derivative instruments 
used for hedging purposes and the movements of 
the hedging reserve included within Other Reserves 
in equity are disclosed in note 25. 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018IV. Other notes to the 
Consolidated Financial Statements

(In the notes all amounts are shown in thousands of U.S. dollars, unless otherwise stated) 

1. Segment information
As mentioned in section II.C, the Segment 
Information is disclosed as follows:

Reportable operating segments

All amounts in million U.S. dollar

YEAR ENDED DECEMBER 31, 2020

IFRS - Net Sales

MANAGEMENT VIEW - operating (loss)

   Difference in cost of sales 

   Differences in depreciation and amortization 

   Differences in selling, general and administrative expenses

   Differences in other operating income (expenses), net  

IFRS - operating (loss)

Financial income (expense), net

(Loss) before equity in earnings of non-consolidated companies and income tax 

Equity in earnings of non-consolidated companies

(Loss) before income tax 

Capital expenditures

Depreciation and amortization

161.

Tubes 

Other 

Total 

4,844

 (277)

 (138)

1

 (2)

 (200)

(616)

303

 (50)

4

 (1)

–

 –

(47)

189

661

4

18

5,147

 (327)

 (134)

–

 (2)

 (200)

(663)

(65)

(728)

109

(619)

193

679

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018  
 
 
 
 
162.

All amounts in millions of U.S. dollars

YEAR ENDED DECEMBER 31, 2019

IFRS - Net Sales 

MANAGEMENT VIEW - operating income

   Difference in cost of sales  

   Differences in depreciation and amortization 

   Differences in selling, general and administrative expenses

   Differences in other operating income (expenses), net 

IFRS - operating income

Financial income (expense), net

Income before equity in earnings of non-consolidated companies and income tax  

Equity in earnings of non-consolidated companies

Income before income tax

Capital expenditures

Depreciation and amortization

Tubes 

Other 

Total 

6,870

857

 (105)

 (1)

 (1)

6

756

424

73

3

 – 

1

 –   

77

338

523

12

17

7,294

930

 (102)

 (1)

–  

6

833

19

852

82

934

350

540

YEAR ENDED DECEMBER 31, 2018

Tubes 

Other 

Total 

IFRS - Net Sales 

MANAGEMENT VIEW - operating income

   Difference in cost of sales  

   Differences in depreciation and amortization 

   Differences in selling, general and administrative expenses

IFRS - operating income

Financial income (expense), net

Income before equity in earnings of non-consolidated companies and income tax  

Equity in earnings of non-consolidated companies

Income before income tax

Capital expenditures

Depreciation and amortization

7,233

426

7,659

702

112

 (34)

 (2)

778

346

645

81

7

 –  

6  

94

3

19

783

119

 (34)

4

872

37

909

194

1,103

349

664

Transactions between segments, which were eliminated in consolidation, are mainly related to 
sales of scrap, energy, surplus raw materials and others from the Other segment to the Tubes 
segment for $16.9, $36.2 and $52.4 million in 2020, 2019 and 2018, respectively.  

There are no material differences between IFRS and management view in total revenues and by 
reportable segments.

The main differences between operating income under IFRS view and the management view are 
mainly related to the cost of goods sold and other timing differences. See Section II.C - Segment 
Information. The main difference in Other operating income (expenses), net is attributable to the 
impairment of the goodwill, which residual value in the management view differs from IFRS.

In addition to the amounts reconciled above, the main differences in net income arise from the 
impact of functional currencies on financial result, deferred income taxes as well as the result of 
investment in non-consolidated companies.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018  
  
  
 
  
 
  
 
  
 
Geographical information

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2020

Net sales

Total assets

Trade receivables

Property, plant and  

equipment, net

Capital expenditures

Depreciation and amortization

YEAR ENDED DECEMBER 31, 2018

Net sales

Total assets

Trade receivables

Property, plant and  

equipment, net

Capital expenditures

Depreciation and amortization

YEAR ENDED DECEMBER 31, 2018

Net sales

Total assets

Trade receivables

Property, plant and  

equipment, net

Capital expenditures

Depreciation and amortization

North 
America 

South 
America 

Europe 

Middle East 
& Africa 

Asia 
Pacific 

Unallocated  
(*) 

Total 

163.

2,179,949

8,071,574

411,692

115,972

3,971,101

1,050,619

71,531

408,546

63,111

106,827

776,235

642,793

1,227,532

1,868,458

1,461,738

139,427

823,057

39,691

84,518

804,559

210,194

242,939

10,452

44,259

3,429,911

7,885,120

612,809

1,391,288

2,227,044

176,173

3,771,570

1,129,260

169,390

276,046

113,999

105,308

738,880

1,382,172

2,282,775

149,321

816,721

55,169

82,400

958,424

319,406

254,858

4,578

42,520

3,611,509

7,971,311

791,190

1,462,044

2,489,522

280,801

3,859,060

1,133,113

196,220

441,705

68,603

108,558

724,733

1,559,988

1,913,589

215,202

848,178

77,467

82,769

588,746

383,358

94,040

2,047

10,389

320,225

552,508

90,863

105,465

8,537

34,656

351,804

609,663

90,451

117,608

7,038

33,247

300,314

482,563

66,815

129,517

5,136

20,936

 –   

5,146,734

957,352

13,716,189

 –   

 –  

–   

 –  

968,148

6,193,181

193,322

678,806

–   

7,294,055

879,965

14,842,991

 –   

 –   

 –   

 –   

1,348,160

6,090,017

350,174

539,521

–   

7,658,588

805,568

14,251,299

 –   

 –   

 –   

 – 

1,737,366

6,063,908

349,473

664,357

(*) For 2020, 2019 and 2018 includes Investments in non-consolidated companies. See note 13.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
 
 
 
164.

There are no revenues from external customers 
attributable to the Company’s country of 
incorporation (Luxembourg). 

Tubes segment revenues by market:

In millions of U.S. dollars

The principal countries from which the Company 
derives its revenues are USA (26%), Mexico, 
Argentina, Canada, Saudi Arabia, Brazil and Italy.

Revenue is mainly recognized at a point in time 
to direct customers, when control has been 
transferred and there is no unfulfilled performance 
obligation that could affect the acceptance of 
the product by the customer. Revenues related to 
governmental institutions represents approximately 
24%, 21% and 15% in 2020, 2019 and 2018 
respectively.

REVENUES TUBES 

2020

2019

2018

Oil and Gas

 4,073 

  5,757 

  6,042

Hydrocarbon Processing 

371

534

602

and Power Generation

Industrial and Other 

Total

400   

579   

589   

4,844   

6,870  

7,233  

At December 31, 2020, 2019 and 2018, the 
Company recognized contract liabilities related to 
customer advances in the amount of $48.7, $82.7 
and $62.7 million, respectively. These amounts 
related to years 2019 and 2018 were reclassified 
to revenues during the subsequent year. In these 
periods, no significant adjustment in revenues were 
performed related to performance obligations 
previously satisfied.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 20182. Cost of sales

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

INVENTORIES AT THE BEGINNING OF THE YEAR

Increase in inventory due to business combinations

PLUS: CHARGES OF THE YEAR

Raw materials, energy, consumables and other

Services and fees

Labor cost (*)

Depreciation of property, plant and equipment 

Amortization of intangible assets

Depreciation of right-of-use assets 

Maintenance expenses

Allowance for obsolescence

Taxes

Other

LESS: INVENTORIES AT THE END OF THE YEAR

(*) For the year ended December 2020, 2019 and 2018, labor cost includes approximately  

$81.3 million, $17.2 million and $15.0 million respectively of severance indemnities related  
to the adjustment of the workforce to market conditions.

165.

2020

2019

2018

2,265,880

2,524,341

2,368,304

199,589

52,966

–

1,545,688

2,709,629

3,400,396

154,976

757,359

503,725

8,121

40,127

107,764

35,809

45,162

59,790

222,415

870,261

428,791

5,948

28,727

284,758

29,138

100,738

115,663

275,130

855,040

432,497

8,220

–

185,782

25,457

133,308

119,507

3,458,110

4,849,034

5,435,337

(1,636,673)  

(2,265,880)  

(2,524,341)  

4,087,317 

5,107,495 

5,279,300 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018166.

3. Selling, general and administrative expenses

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

Services and fees

Labor cost (*)

Depreciation of property, plant and equipment

Amortization of intangible assets

Depreciation of right-of-use assets

Commissions, freight and other selling expenses

Provisions for contingencies

Allowances for doubtful accounts

Taxes

Other

(*) For the year ended December 2020, 2019 and 2018, labor cost includes approximately  

$61.2 million, $7.4 million and $10.2 million respectively of severance indemnities related to 
the adjustment of the workforce to market conditions.

2020

2019

2018

115,883

444,436

26,814

82,355

17,664

310,815

11,957

4,644

63,234

41,425

153,773

481,854

18,524

41,967

15,564

441,442

28,565

(16,256)

110,876

89,665

128,090

470,928

16,968

206,672

–

491,555

23,498

1,751

71,110

99,404

1,119,227

1,365,974

1,509,976

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 20184. Labor costs (included in Cost of sales and in 

Selling, general and administrative expenses)

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

167.

2020

2019

2018

Wages, salaries and social security costs 

1,036,211

1,274,474

1,250,783

Severance indemnities

Defined contribution plans

Pension benefits - defined benefit plans

Employee retention and long term incentive program

142,458

12,442

11,097

(413)

24,637

12,663

18,207

22,134

25,225

13,217

15,390

21,353

1,201,795

1,352,115

1,325,968

The following table shows the geographical 
distribution of the employees:

COUNTRY 

Mexico

Argentina

Italy

USA

Romania

Brazil

Colombia

Canada

Indonesia

Japan

Other

2020

2019

2018

4,501

4,376

2,039

1,596

1,552

1,360

746

561

521

399

5,370

5,405

2,144

2,255

1,815

1,360

1,040

772

616

400

5,595

5,427

2,155

2,382

1,852

1,287

1,082

1,030

554

399

1,377

19,028

2,023

23,200

1,204

22,967

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018168.

5. Impairment charge
Tenaris’s main source of revenue is the sale of 
products and services to the oil and gas industry, and 
the level of such sales is sensitive to international oil 
and gas prices and their impact on drilling activities.

A decline during the first months of 2020 in oil 
prices and futures resulted in reductions in Tenaris 
customers’ investments. Drilling activity and 
demand of products and services, particularly in 
North America, also declined. Selling prices of 
products in North America were also affected by 
low levels of consumption caused by the spread of 
COVID-19 pandemic. For more information on 
these effects, refer to note 39.

The Company conducts regular assessments of the 
carrying values of its assets. The value-in-use was 
used to determine the recoverable value. Value-in-
use is calculated by discounting the estimated cash 
flows over a five year period (or higher if the period 
can be justified) based on forecasts approved by 
management. For the subsequent years beyond 
the five-year period, a terminal value is calculated 
based on perpetuity considering a nominal growth 
rate of 2% taking into account among others, 
mainly the historical inflation rate.

The main key assumptions used in estimating 
the value in use are discount rate, growth rate 
and competitive and economic factors applied to 
determine cash flow projections, such as oil and 
gas prices, average number of active oil and gas 
drilling rigs (rig count) and raw material costs.

•

•

•

•

•

For purposes of assessing key assumptions, 
to estimate discounted future cash flows, the 
Company uses external sources of information and 
management judgment based on past experience. 
Management has determined the value of each of 
the key assumptions as follows:

Discount rate: based on the applicable weighted 
average cost of capital (“WACC”), which is 
considered to be a good indicator of capital cost, 
taking into account the industry, country and size 
of the business. For each CGU where assets are 
allocated, a specific WACC was determined taking 
into account the industry, country and size of the 
business. In 2020, the main discount rates used 
were in a range between 8.0% and 13.6%.

Growth rate: considers mainly the inflation impact 
on prices and costs, the long-term average growth 
rate for the oil and gas industry, the higher demand 
to offset depletion of existing fields and the 
Company’s expected market penetration. In 2020, 
a nominal growth rate of 2% was considered.

Oil and gas prices: based on industry analysts’ 
reports and management’s expectations of market 
development respectively.

Rig count: based on information published by 
Baker Hughes and management’s expectations.

Raw material costs: based on industry analysts’ 
reports and management’s expectations.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
169.

An increase of 100 Bps in the discount rate, a 
decline of 100 Bps in the growth rate or a decline 
of 5% in the cash flow projections, would have 
generated an additional impairment as showed in 
the below table.

All amounts in millions of U.S. dollars

+100Bps 
Discount rate 

-100Bps  
Growth rate 

-5%  
Cash flows 

OCTG - USA 

IPSCO 

Coiled Tubing

Rods - USA 

(60)

(117)

(12)

(5)

(43)

(77)

(6)

(3)

(16)

(41)

(5)

(2)

In March, 2020, as a result of the deterioration of 
business conditions and in light of the presence of 
impairment indicators for its assets in the United 
States, the Company decided to write down the 
goodwill and other long lived assets recording an 
impairment charge of approximately $622 million, 
impacting the carrying value of goodwill of the 
CGUs OCTG-USA, IPSCO and Coiled Tubing 
for $225 million, $357 million and $4 million 
respectively, and the carrying value of fixed assets 
of the CGU Rods-USA for $36 million. Out of 
the total amount, $582 million were allocated to 
the Tubes segment. No impairment charges were 
recorded for the years 2019 and 2018.

All amounts in millions of U.S. dollars

Assets before 
impairment 

Impairment 

Assets after 
impairment 

OCTG - USA 

IPSCO 

Coiled Tubing

Rods - USA 

544

1,169

108

73

225

357

4

36

319

812

104

37

The main factors that could result in additional 
impairment charges in future periods would be an 
increase in the discount rate or a decrease in growth 
rate used in the Company’s cash flow projections, 
a deterioration of the business, competitive and 
economic factors, such as a decrease in oil and gas 
prices, and the evolution of the rig count.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018170.

6. Other operating income and expenses

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

OTHER OPERATING INCOME

  Net income from other sales

  Net rents

  Other

  Recovery on allowance for doubtful receivables 

OTHER OPERATING EXPENSES

  Contributions to welfare projects and non-profits organizations

  Allowance for doubtful receivables

2020

2019

2018

9,891

5,501

18,001

–

33,393

12,989

1,263  

14,252

8,651

5,089

8,025

1,239

3,604

4,909

6,546

–

23,004

15,059

11,199

 –  

11,199

11,379

1,179  

12,558

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
7. Financial results

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

Interest Income

Net result on changes in FV of financial assets at FVTPL

Impairment result on financial assets at FVTOCI  

Finance Income (*)

Finance Cost

Net foreign exchange transactions results (**)

Foreign exchange derivatives contracts results (***)

Other

Other financial results

Net financial results

171.

2020

2019

2018

21,625

48,061

–  

(3,238)

18,387

(64)

–  

42,244

(2,388)

–  

47,997

39,856

(27,014)

(43,381)

(36,942)

(74,422)

19,644

(1,590)

(56,368)

27,868

(11,616)

(1,585)

14,667

28,845

6,576

(1,035)

34,386

(64,995)

19,283

37,300

(*) Finance Income: In 2020, 2019 and 2018 includes $6.5, $7.6 and $3.6 million of interest 

related to instruments carried at FVPL, respectively.

(**) Net foreign exchange transactions results: In 2020 mainly includes the negative impact from 
Euro appreciation against the U.S. dollar on Euro denominated intercompany liabilities in 
subsidiaries with functional currency U.S. dollar, largely offset by the currency translation 
adjustment reserve from our Italian subsidiary, together with the negative impact from Brazilian 
Real depreciation against the U.S. dollar on U.S. dollar denominated intercompany liabilities in 
subsidiaries with functional currency Brazilian Real, largely offset by the currency translation 
adjustment reserve from our Brazilian subsidiaries. Also includes the  negative result from the 
Mexican peso depreciation against the U.S. dollar on peso denominated trade, social, fiscal and 
financial positions at Mexican subsidiaries with functional currency U.S. dollar. 

In 2019 mainly includes the result from the Argentine peso depreciation against the U.S. dollar 
on peso denominated financial, trade, social and fiscal payables and receivables at Argentine 
subsidiaries with functional currency U.S. dollar. 

In 2018 mainly includes the result from the Argentine peso depreciation against the U.S. dollar on 
peso denominated financial, trade, social and fiscal payables and receivables at Argentine 
subsidiaries with functional currency U.S. dollar, together with the positive impact from Euro 
depreciation against the U.S. dollar on Euro denominated intercompany liabilities in subsidiaries 
with functional currency U.S. dollar, largely offset by the currency translation adjustment reserve 
from our Italian subsidiary.

(***) Foreign exchange derivatives contracts results: In 2020 includes mainly gain on derivatives covering 
net receivables in Mexican peso, Brazilian real and Canadian dollar and net payables in Euro. 

In 2019 includes mainly losses on derivatives covering net payables in Argentine peso and Euro 
and net receivables in Canadian dollar. 

In 2018 includes mainly gain on derivatives covering net receivables in Canadian dollar.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
172.

8. Income tax

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

Current tax

Deferred tax

Tax charge

The tax on Tenaris’s income before tax differs 
from the theoretical amount that would arise using 
the tax rate in each country as follows:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

(Loss) Income before income tax

Less Impairment charges (non deductible)

Income before income tax without impairment charges

Tax calculated at the tax rate in each country  

Effect of currency translation on tax base

Changes in the tax rates

Utilization of previously unrecognized tax losses

Tax revaluation, withholding tax and others 

Tax charge

2020

2019

2018

(121,048)

(299,692)

97,898

97,240

(343,104)

113,897

(23,150)

(202,452)

(229,207)

2020

2019

2018

(619,267)

933,710

1,103,107

622,402

3,135

21,052

(72,936)

(958)

98

–

–

933,710

1,103,107

(186,752)

(53,296)

13

547

(207,422)

(77,552)

(1,824)

–  

29,594

37,036

57,591

(23,150)  

(202,452)

(229,207)

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018Effect of  currency translation on tax base,  
Tenaris applies the liability method to recognize 
deferred income tax on temporary differences 
between the tax bases of assets / liabilities and 
their carrying amounts in the financial statements. 
By application of this method, Tenaris recognizes 
gains and losses on deferred income tax due to the 
effect of the change in the value on the tax bases 
in subsidiaries (mainly Argentina and Mexico), 
which have a functional currency different than 
their local currency. These gains and losses are 
required by IFRS even though the revalued / 
devalued tax bases of the relevant assets will 
not result in any deduction / obligation for tax 
purposes in future periods.

Tax revaluation, withholding tax and others, 
includes a net tax income of $61 million,  
$66 million and $65 million for 2020, 2019 and 2018 
respectively related to the tax revaluation regimes in 
Argentina and Mexico. It also includes a charge of 
$10 million, $34 million and $26 million for 2020, 
2019 and 2018 respectively related to withholding 
taxes for intra-group international operations.

173.

9. Dividends distribution
On November 4, 2020, the Company’s Board  
of Directors approved the payment of an interim 
dividend of $0.07 per share ($0.14 per ADS),  
or approximately $82.6 million, payable on 
November 25, 2020, with an ex-dividend date  
of November 23, 2020.

On June 2, 2020, the Company’s Shareholders 
approved that, as a consequence of liquidity 
preservation initiatives, no further dividends  
be distributed in respect of fiscal year 2019  
beyond the interim dividend of approximately 
$153 million already paid in November 2019.

On May 6, 2019,  the Company’s Shareholders 
approved an annual dividend in the amount of 
$0.41 per share ($0.82 per ADS). The amount 
approved included the interim dividend previously 
paid on November 21, 2018 in the amount of 
$0.13 per share ($0.26 per ADS). The balance, 
amounting to $0.28 per share ($0.56 per ADS),  
was paid on May 22, 2019. In the aggregate,  
the interim dividend paid in November 2018  
and the balance paid in May 2019 amounted  
to approximately $484 million.

On May 2, 2018, the Company’s Shareholders 
approved an annual dividend in the amount of 
$0.41 per share ($0.82 per ADS). The amount 
approved included the interim dividend previously 
paid on November 22, 2017 in the amount of 
$0.13 per share ($0.26 per ADS). The balance, 
amounting to $0.28 per share ($0.56 per ADS),  
was paid on May 23, 2018. In the aggregate,  
the interim dividend paid in November 2017  
and the balance paid in May 2018 amounted  
to approximately $484 million.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
174.

10. Property, plant and equipment, net

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2020

COST

Values at the beginning of the year

Currency translation adjustment

Increase due to business combinations (*) 

Additions 

Transfers / Reclassifications

Disposals / Consumptions

Land     
and civil 
buildings 

Industrial buildings, 
plant and production 
equipment 

Vehicles, 
furniture and 
fixtures 

Work in 
progress              

Spare        
parts and 
equipment 

Total 

799,139

12,468,813

399,724

108,308

60,602

13,836,586

(545)

39,622

1,451

5,881

(5,964)

72,650

440,366

1,524

157,473

(61,281)

443

7,195

620

15,586

(8,811)

(2,095)

16,255

157,315

(176,589)

(968)

(162)

 –

6,845

 –

(5,392)

70,291

503,438

167,755

2,351

(82,416)

Values at the end of the year

839,584

13,079,545

414,757

102,226

61,893

14,498,005

DEPRECIATION AND IMPAIRMENT 

Accumulated at the beginning of the year

Currency translation adjustment

Depreciation charge

Impairment charge (See note 5) 

Transfers / Reclassifications

Disposals / Consumptions

121,468

(288)

11,368

 –  

(1)

(89)

7,302,135

56,560

492,973

36,000

349

(57,897)

322,966

405

26,198

 –  

(475)

(6,848)

Accumulated at the end of the year 

132,458

7,830,120

342,246

–  

 –  

 –

–  

 –  

 –  

–

 –  

 –

–  

 –  

–  

 –  

–

7,746,569

56,677

530,539

36,000

(127)

(64,834)

8,304,824

At December 31, 2020

707,126

5,249,425

72,511

102,226

61,893

6,193,181

 (*) Related to IPSCO acquisition. See note 32. 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018   
  
 
 
 
 
 
 
All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2019

Land  
and civil 
buildings 

Industrial buildings, 
plant and production 
equipment 

Vehicles, 
furniture and 
fixtures 

Work in 
progress              

Spare        
parts and 
equipment 

Total 

175.

12,121,569

377,260

127,378

63,197

13,421,982

COST

Values at the beginning of the year

Currency translation adjustment

Increase due to business combinations (**)  

Additions

Transfers / Reclassifications 

Disposals / Consumptions

732,578

(1,611)

59,468

16

8,723

(35)

(38,961)

115,908

1,178

296,272

(27,153)

(1,615)

1,733

1,107

28,349

(7,110)

Values at the end of the year

799,139

12,468,813

399,724

DEPRECIATION AND IMPAIRMENT

Accumulated at the beginning of the year

Currency translation adjustment

Depreciation charge

Transfers / Reclassifications

Disposals / Consumptions

110,914

(420)

11,409

(362)

(73)

6,936,900

310,260

(24,973)

415,826

(38)

(25,580)

(1,485)

20,080

 –  

(5,889)

Accumulated at the end of the year 

121,468

7,302,135

322,966

(864)

1,630

299,412

(317,128)

(2,120)

108,308

 –  

 –  

–

–  

 –  

–

(256)

 –  

12,202

(11,984)

(2,557)

(43,307)

178,739

313,915

4,232

(38,975)

60,602

13,836,586

 –  

 –  

–

–  

 –  

–

7,358,074

(26,878)

447,315

(400)

(31,542)

7,746,569

At December 31, 2019

677,671

5,166,678

76,758

108,308

60,602

6,090,017

(**) Related to SSPC acquisition. See note 32.

Property, plant and equipment include capitalized 
interests for net amounts at December 31, 2020 
and 2019 of $33.6 million and $35.4 million, 
respectively. There were no interest capitalized 
during 2020 and 2019. 

The carrying amounts of assets pledged as security 
for current and non-current borrowings are 
immaterial for the years 2020 and 2019.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
   
  
 
 
 
 
 
 
176.

11. Intangible assets, net

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2020

COST

Values at the beginning of the year

Currency translation adjustment

Increase due to business combinations (**) 

Additions

Transfers / Reclassifications

Disposals

Values at the end of the year

AMORTIZATION AND IMPAIRMENT

Accumulated at the beginning of the year

Currency translation adjustment

Amortization charge

Impairment charge (See note 5)

Transfers / Reclassifications

Disposals

Information 
system   
projects 

Licenses,  
patents and 
trademarks (*) 

Goodwill            

Customer 
relationships 

Total 

604,870

463,742

2,117,837

2,140,051

5,326,500

1,108

11,563

24,965

(1,393)

(3,761)

220

87,000

602

 –  

(1,064)

(5,058)

357,183

 –  

  –

 – 

 –

71,100  

 –

 –

–  

(3,730)

526,846

25,567

(1,393)

(4,825)

637,352

550,500

2,469,962

2,211,151

5,868,965

536,337

890

42,931

 –  

931

(3,730)

373,772

797,592

2,057,240

3,764,941

(1)

8,760

 –  

–

–

  –  

  –  

586,402

  –

–  

 –  

38,785

 –

–

–  

889

90,476

586,402

931

(3,730)

Accumulated at the end of the year 

577,359

382,531

1,383,994

2,096,025

4,439,909

At December 31, 2020

59,993

167,969

1,085,968

115,126

1,429,056

(*)   Includes Proprietary Technology.

(**) Related to IPSCO acquisition. See note 32.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
    
 
 
 
 
 
All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2019 

COST

Values at the beginning of the year

Currency translation adjustment

Increase due to business combinations (***)   

Additions

Transfers / Reclassifications

Disposals

Values at the end of the year

AMORTIZATION AND IMPAIRMENT 

Accumulated at the beginning of the year

Currency translation adjustment

Amortization charge

Disposals  

177.

Information 
system   
projects 

Licenses,  
patents and 
trademarks (*) 

Goodwill              

Customer 
relationships 

Total 

580,622

464,571

2,085,936

2,058,859

5,189,988

(1,917)

405

35,487

(4,665)

(5,062)

(70)

–  

772

–  

(1,531)

(968)

32,869

–  

–  

–  

–  

81,192

–  

–

 –  

(2,955)

114,466

36,259

(4,665)

(6,593)

604,870

463,742

2,117,837

2,140,051

5,326,500

513,984

372,746

797,592

2,038,981

3,724,023

(1,734)

28,937

(4,850)

 –  

719

(413)

–  

–  

–

 –  

18,259

–   

(1,734)

47,915

(5,263)

Accumulated at the end of the year 

536,337

373,772

797,592

2,057,240

3,764,941

At December 31, 2019

68,533

89,970

1,320,245

82,811

1,561,559

(*)     Includes Proprietary Technology.

(***) Related to SSPC acquisition. See note 32.

The geographical allocation of goodwill for the 
year ended December 31, 2020 was $939.2 million 
for North America, $111.1 million for South 
America, $33.7 million for Middle East & Africa 
and $2.0 million for Europe.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018    
 
 
 
178.

The carrying amount of goodwill allocated by 
CGU, as of December 31, 2020, was as follows:

All amounts in millions of U.S. dollars

As of December 31, 2020

CGU

Tamsa (Hydril and other)

Siderca (Hydril and other)

Hydril 

Other

Total

Tubes Segment 

Hydril 
Acquisition

Other 

Total 

346

265

309

–

920

19

93

–

54

365 

358 

309 

54 

166

1,086

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
12. Right-of-use assets, net and lease liabilities

179.

Right of use assets evolution

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2020

COST

Opening net book amount

Currency translation adjustment

Increase due to business combinations (*) 

Additions

Transfers / Reclassifications 

Disposals

At December 31, 2020

DEPRECIATION 

Accumulated at the beginning of the year

Currency translation adjustment

Depreciation charge

Transfers / Reclassifications

Disposals / Consumptions

Accumulated at the end of the year 

Land     
and Civil 
Buildings 

Industrial Buildings, 
Plant and Production 
Equipment 

Vehicles, 
furniture and 
fixtures 

Total 

36,137

(839)

3,461

11,534

439

(8,800)

41,932

8,330

(92)

13,200

(2,876)

(3,420)

15,142

225,389

14,194

275,720

746

13,730

42,573

(458)

(8,622)

273,358

30,581

145

37,671

1,702

(2,106)

67,993

530

7,556

5,034

136

(8,835)

18,615

3,683

190

6,920

1,291

(3,267)

8,817

437

24,747

59,141

117

(26,257)

333,905

42,594

243

57,791

117

(8,793)

91,952

At December 31, 2020

26,790

205,365

9,798

241,953

(*) Related to IPSCO acquisition. See note 32.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
180.

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2019 

COST

Opening net book amount

Currency translation adjustment

Increase due to business combinations (**)   

Additions

Transfers / Reclassifications

Disposals

At December 31, 2019

DEPRECIATION  

Accumulated at the beginning of the year

Currency translation adjustment

Depreciation charge

Transfers / Reclassifications

Disposals  

Accumulated at the end of the year 

Land 
 and Civil 
Buildings 

Industrial Buildings, 
Plant and Production 
Equipment 

Vehicles, 
furniture and 
fixtures 

Total 

27,713

(88)

229

9,292

–  

(1,009)

36,137

–  

(3)

8,514

 –

(181)

8,330

202,352

8,335

238,400

6

2,038

24,985

496

(4,488)

8

– 

7,165

(496)

(818)

(74)

2,267

41,442

 –    

(6,315)

225,389

14,194

275,720

–  

3

31,869

(62)

(1,229)

30,581

–  

8

3,908

62

(295)

3,683

–  

8

44,291

 –  

(1,705)

42,594

At December 31, 2019

27,807

194,808

10,511

233,126

(**) Related to SSPC acquisition.

Depreciation of right-of-use assets is mainly 
included in Tubes segment.

The initial cost of right-of-use assets consists of 
the initial lease liability plus lease payments made 
in 2018 of approximately $4 million.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
Lease liability evolution

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

2020

2019

Opening net book amount

Increase due to 

business combinations

Translation differences

Additions

Cancellations

Repayments (*)

Interest accrued

230,167

26,046

7,656

58,536

(17,529)

(51,666)

4,133

234,149

2,267

2,690

36,957

(4,688)

(43,974)

2,766

At December 31 

257,343

230,167

(*)   Repayments include capital and interest.

13. Investments in non-consolidated companies

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

At the beginning of the year

Translation differences 

Equity in earnings of non-consolidated companies

Increase due to business combinations 

Dividends and distributions declared (*)

Additions

Decrease / increase in equity reserves and others

At the end of the year

181.

The amount of remaining payments with maturity 
less than 1 year, between 2 and 5 years and more 
than 5 years is approximately 16.9%, 40.5% and 
42.6% of the total remaining payments, respectively. 

Expenses related to short-term leases and low 
value leases (included in cost of  sales and selling, 
general and administrative expenses) for the year 
2020 amounted to $1.7 million and $3.2 million 
respectively and for the year 2019 amounted to 
$15.1 million and $1.3 million respectively. Expenses 
related to variable leases (included in cost of  sales 
and selling, general and administrative expenses) 
were not material for the years 2020 and 2019.

2020

2019

879,965

(31,977)

108,799

–  

(861)

–  

1,426

957,352

805,568

(10,781)

82,036

20,635

(28,037)

19,610

(9,066)

879,965

(*)   Related to Ternium and Usiminas. During 2020 and 2019 $0.3 million and $29.0 million respectively were collected.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
182.

The principal non-consolidated companies are:

Company

Country of incorporation

% ownership at December 31,

Value at December 31,

a) Ternium (*)

b) Usiminas (**)

c) Techgen

Luxembourg

Brazil

Mexico

d) Global Pipe Company

Saudi Arabia

Others

–

(*)   Including treasury shares.

(**) At December 31, 2020 and 2019 the voting rights were 5.19%.

2020

2019

2020

2019

11.46%

3.07%

22.00%

35.00%

–

11.46%

3.07%

22.00%

35.00%

–

830,028

751,105

65,144

19,536

23,421

19,223

74,593

9,888

22,550

21,829

957,352

879,965

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
a) Ternium
Ternium, is a steel producer with production 
facilities in Mexico, Argentina, Brazil, Colombia, 
United States and Guatemala and is one of 
Tenaris’s main suppliers of round steel bars and 
flat steel products for its pipes business.

At December 31, 2020, the closing price of 
Ternium’s ADSs as quoted on the New York Stock 
Exchange was $29.08 per ADS, giving Tenaris’s 
ownership stake a market value of approximately 
$668 million. At December 31, 2020, the carrying 

All amounts in thousands of U.S. dollars

value of Tenaris’s ownership stake in Ternium, 
based on Ternium’s IFRS Financial Statements, 
was approximately $830 million.

183.

As of December 31, 2020, the Company concluded 
that the carrying amount does not exceed the 
recoverable value of the investment.

Summarized selected financial information of 
Ternium, including the aggregated amounts of 
assets, liabilities, revenues and profit or loss is  
as follows:

TERNIUM

Non-current assets

Current assets

Total assets 

Non-current liabilities

Current liabilities

Total liabilities 

Equity

Revenues

Gross profit

Net income for the year attributable to owners of the parent

Total comprehensive income for the year, net of tax, attributable to owners of the parent

2020 

2019

8,289,460

4,566,775

8,757,320

4,178,213

12,856,235

12,935,533

2,559,485

1,853,597

3,452,535

1,768,125

4,413,082

5,220,660

8,443,153

7,714,873

8,735,435

10,192,818

1,635,512

1,740,378

778,468

666,667

564,269

445,473

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018184.

b) Usiminas
Usiminas is a Brazilian producer of high quality 
flat steel products used in the energy, automotive 
and other industries.

Tenaris’s ownership stake a market value of 
approximately $113.8 million. As of that date, 
the carrying value of Tenaris’s ownership stake in 
Usiminas was approximately $65.1 million.

As of December 31, 2020, the closing price of the 
Usiminas’ ordinary and preferred shares, as quoted 
on the B3 - Brasil Bolsa Balcão S.A, was BRL15.69 
($3.02) and BRL14.61 ($2.81), respectively, giving 

Summarized selected financial information of 
Usiminas, including the aggregated amounts of 
assets, liabilities, revenues and profit or loss is  
as follows:

All amounts in thousands of U.S. dollars

USIMINAS

Non-current assets

Current assets

Total assets 

Non-current liabilities

Current liabilities

Total liabilities 

Equity

Revenues

Gross profit

Net income for the year attributable to owners of the parent

2020

2019

3,487,317

2,276,368

4,335,662

2,198,449

5,763,685

6,534,111

1,661,605

1,955,395

861,912

716,930

2,523,517

2,672,325

3,240,168

3,861,786

3,132,949

3,790,206

624,199

106,361

478,141

52,779

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
185.

c) Techgen
Techgen is a Mexican company that operates a 
natural gas-fired combined cycle electric power 
plant in the Pesquería area of the State of Nuevo 
León, Mexico, and started producing energy on 
December 1, 2016, with a power capacity of 900 
megawatts. As of December 31, 2020, Tenaris held 
22% of Techgen’s share capital, and its affiliates, 
Ternium and Tecpetrol (both controlled by San 
Faustin), held 48% and 30% respectively. As of 
December 31, 2020, the carrying value of Tenaris’s 
ownership stake in Techgen was approximately 
$19.5 million.

Techgen entered into certain transportation 
capacity agreements, a contract for the purchase 
of power generation equipment and other services 
related to the equipment, and an agreement for 
the purchase of clean energy certificates. As of 
December 31, 2020, Tenaris’s exposure under  
these agreements amounted to $48.8 million,  
$0.9 million and $17.6 million respectively.

During 2019, Techgen repaid certain  
subordinated loans to Techgen’s sponsors; the 
portion corresponding to Tenaris amounted 
to $40.5 million. As of December 31, 2020, the 
aggregate outstanding principal amount under 
these subordinated loans was $58.1 million.

Techgen is a party to a $640 million syndicated 
loan agreement, which is “non-recourse” on the 
sponsors. Techgen’s obligations thereunder are 
guaranteed by a Mexican security trust (covering 
shares, assets, accounts and contract rights), 
account pledges and certain direct agreements 

–customary for these type of transactions–. The 
commercial terms and conditions governing the 
purchase of 22% of the energy generated by 
Techgen, by the Company’s Mexican subsidiary, 
Tamsa, remain substantially unchanged.

Under the loan agreement, Techgen is committed 
to maintain a debt service reserve account covering 
debt service becoming due during two consecutive 
quarters; such account is funded by stand-by letters 
of credit issued for the account of Techgen’s sponsors 
in proportion to their respective participations in 
Techgen. Accordingly, the Company and its Swiss 
subsidiary, Tenaris Investments Switzerland AG, 
applied for stand-by letters of credit covering 22% of 
the debt service coverage ratio, which as of the date 
hereof amounts to $9.8 million.

d) GPC
GPC is a Saudi-German joint venture, established 
in 2010 and located in Jubail, Saudi Arabia, which 
manufactures LSAW pipes. Tenaris, through its 
subsidiary SSPC, currently owns 35% of the share 
capital of GPC. As of December 31, 2020, the 
carrying value of Tenaris’s ownership stake in  
GPC was approximately $23.4 million.

SSPC and the other three owners of GPC have 
issued corporate guarantees to secure repayment 
of loan agreements entered into by GPC, with the 
Saudi Investment Development Fund, the Saudi 
British Bank, the National Commercial Bank and 
Banque Saudi Fransi to finance GPC’s capital 
expenditures and working capital. As of December 
31, 2020, SSPC’s exposure under the guarantees 
amounted to $131.5 million.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
186.

14. Receivables – non current

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Employee advances and loans

Tax credits

Receivables from related parties

Legal deposits

Advances to suppliers and other advances

Receivable Venezuelan subsidiaries

Others

15. Inventories, net

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Finished goods

Goods in process

Raw materials

Supplies

Goods in transit 

Allowance for obsolescence, see note 24 (i)

2020

2019

4,563

18,046

62,790

8,600

4,803

48,659

6,842

6,008

20,065

59,999

12,378

3,772

48,659

6,222

154,303

157,103

2020

2019

691,922

417,097

143,558

488,802

158,929

968,329

612,888

221,954

486,411

194,015

1,900,308

2,483,597

(263,635)

(217,717)

1,636,673

2,265,880

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 201816. Receivables and prepayments, net

187.

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Prepaid expenses and other receivables

Government entities

Employee advances and loans

Advances to suppliers and other advances

Government tax refunds on exports

Receivables from related parties

Miscellaneous

Allowance for other doubtful accounts, see note 24 (i)

17. Current tax assets and liabilities

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

CURRENT TAX ASSETS 

V.A.T. credits

Prepaid taxes

CURRENT TAX LIABILITIES

Income tax liabilities

V.A.T. liabilities

Other taxes

2020

2019

26,457

3,075

4,672

14,661

2,723

16,217

13,961

81,766

(3,917)

77,849

30,579

1,867

8,189

17,180

670

19,837

31,145

109,467

(4,892)

104,575

2020

2019

106,293

30,091

136,384

27,616

9,933

53,044

90,593

112,161

55,227

167,388

64,994

9,953

52,678

127,625

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
188.

18. Trade receivables, net

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Current accounts

Receivables from related parties

Allowance for doubtful accounts, see note 24 (i)

2020

2019

1,017,663

1,387,494

4,161

9,448

1,021,824

1,396,942

(53,676)

(48,782)

968,148

1,348,160

The following table sets forth details of the aging 
of trade receivables:

All amounts in thousands of U.S. dollars

AT DECEMBER 31, 2020

Trade Receivables

Not Due

Past due

1 - 180 days

> 180 days

Guaranteed

Not guaranteed

Guaranteed and not guaranteed 

Expected loss rate

Allowance for doubtful accounts

Nominative allowances for doubtful accounts 

Net Value

AT DECEMBER 31, 2019

Guaranteed

Not guaranteed

Guaranteed and not guaranteed 

Expected loss rate

Allowance for doubtful accounts

Nominative allowances for doubtful accounts 

191,514

830,310

1,021,824

0.07%

(721)

(52,955)

968,148

234,427

1,162,515

1,396,942

0.09%

(1,294)

(47,488)

170,796

655,132

825,928

0.04%

(321)

(718)

18,778

116,802

135,580

0.23%

(331)

(1,011)

824,889

134,238

205,764

948,449

1,154,213

0.04%

(529)

 –  

26,899

157,960

184,859

0.24%

(455)

(1,922)

Net Value

1,348,160

1,153,684

182,482

1,940

58,376

60,316

0.72%

(69)

(51,226)

9,021

1,764

56,106

57,870

0.57%

(310)

(45,566)

11,994

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018Trade receivables are mainly denominated in  
U.S. dollars.

189.

19. Cash and cash equivalents and other investments 

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

CASH AND CASH EQUIVALENTS

Cash at banks

Liquidity funds

Short – term investments

OTHER INVESTMENTS - CURRENT

Fixed Income (time-deposit, zero coupon bonds, commercial papers)

Bonds and other fixed Income

OTHER INVESTMENTS - NON-CURRENT

Bonds and other fixed Income

Others

20. Borrowings

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

NON-CURRENT

Bank borrowings

Costs of issue of debt

CURRENT

Bank borrowings 

Bank overdrafts

Costs of issue of debt

Total Borrowings

2020

2019

117,807

98,183

368,691

118,314

1,166,697

269,288

584,681

1,554,299

763,697

108,791

872,488

239,422

7,660

247,082

65,874

144,502

210,376

18,012

6,922

24,934

2020

2019

315,884

(145)

315,739

40,896

(16)

40,880

303,170

781,258

98

 –  

303,268

619,007

24

(10)

781,272

822,152

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
190.

The maturity of borrowings is as follows:

All amounts in thousands of U.S. dollars

AT DECEMBER 31, 2020

1 year or less

1 - 2 years 

  2 - 3 years 

3 - 4 years 

4 - 5 years 

Over 5 years 

Total 

Borrowings 

Total borrowings

Interest to be accrued (*)

Total

AT DECEMBER 31, 2019

Borrowings 

Total borrowings

Interest to be accrued (*)

Total

(*) 

Includes the effect of hedge accounting.

303,268

303,268

9,829

313,097

781,272

781,272

11,370

792,642

104,147

104,147

5,068

109,215

17,307

17,307

1,045

18,352

207,595

207,595

1,014

208,609

23,573

23,573

117

23,690

3,997

3,997

22

4,019

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

619,007

619,007

15,933

634,940

822,152

822,152

12,532

834,684

Significant borrowings include:

In million of U.S. dollars

Disbursement date 

Borrower 

Type 

Original & 
Outstanding

Final  
maturity

2020

2020

2020

2020

2020

2020

Maverick

Maverick

Tamsa

Tamsa

Tamsa

SSPC

Bilateral

Bilateral

Bilateral

Bilateral

Bilateral

Multiple Banks

50

75

60

80

60

81

2021

2022

2023

2023

2023

2021 - 2024

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
191.

As of December 31, 2020, Tenaris was in 
compliance with all of its covenants.     

The weighted average interest rates before tax 
shown below were calculated using the rates set for 
each instrument in its corresponding currency as 
of December 31, 2020 and 2019, considering hedge 
accounting where applicable.

2020

2019

Total borrowings

2.51%

3.18%

Breakdown of long-term borrowings by currency 
and rate is as follows:     

Non-current borrowings 

All amounts in thousands of U.S. dollars

Currency

Interest rates

Year ended December 31

USD

USD

SAR

EUR

EUR

Total non-current borrowings

Variable

Fixed

Fixed

Fixed

Variable

2020

274,600

17,936

20,902

1,828

473 

315,739

2019

–

18,370

16,106

5,108

1,296

40,880

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
192.

Breakdown of short-term borrowings by currency 
and rate is as follows:    

Current borrowings 

All amounts in thousands of U.S. dollars

Currency

Interest rates

Year ended December 31

USD

USD

EUR

EUR

MXN

ARS

SAR

SAR

Others

Total current borrowings

Borrowings evolution

All amounts in thousands of U.S. dollars

Year ended December 31, 2020

At the beginning of the year

Translation differences 

Proceeds and repayments, net

Interests accrued less payments

Reclassifications

Increase due to business combinations

Overdrafts variation

At the end of the year

Variable

Fixed

Variable

Fixed

Fixed

Fixed

Variable

Fixed

Variable

2020 

2019

67,823

2,322

1,015

3,886

17,092

274,799

80

3,772

147,997

424,964

3,699

37,776

38,750

 –  

86

35,666

24,797

16

303,268

781,272

Non current

Current

40,880

266

781,272

 (487)

234,455

 (478,913)

426

 (12,940)

52,652

–  

 (12,016)

12,940

398

74

315,739

303,268

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
21. Deferred income tax
Deferred income taxes are calculated in full on 
temporary differences under the liability method 
using the tax rate of each country.

The evolution of deferred tax assets and liabilities 
during the year are as follows:

Deferred tax liabilities

All amounts in thousands of U.S. dollars

At the beginning of the year

Translation differences 

Increase due to business combinations

Charged directly to other comprehensive income

Income statement charge / (credit)  

At December 31, 2020

At the beginning of the year

Translation differences 

Increase due to business combinations

Charged to other comprehensive income

Income statement charge / (credit) 

At December 31, 2019

193.

Total 

788,797

1,897

132,703

(1,194)

(78,740)

Fixed  
assets

651,339

1,644

89,306

 –  

(39,874)

702,415

Inventories 

Intangible 
and Other

19,396

 –  

 –  

 –  

(4,141)

15,255

118,062

253

43,397

(1,194)

(34,725)

125,793

843,463

710,995

25,048

46,532

782,575

(347)

5,621

 –  

(64,930)

651,339

–

–

 –  

(5,652)

19,396

(4)

11,209

423

59,902

118,062

(351)

16,830

423

(10,680)

788,797

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
194.

Deferred tax assets

All amounts in thousands of U.S. dollars

At the beginning of the year

Translation differences 

Increase due to business combinations

Charged to other comprehensive income

Income statement charge / (credit) 

At December 31, 2020

At the beginning of the year

Translation differences 

Increase due to business combinations

Charged to other comprehensive income

Income statement charge / (credit)  

At December 31, 2019

Provisions and 
allowances

Inventories 

Tax losses 

Other 

Total 

(19,653)

(93,404)

(382,832)

(181,606)

(677,495)

1,804

(7,452)

  –  

4,093

513

(24,580)

  –  

31,534

1,996

(33,598)

  –  

(65,715)

644

(34,974)

(1,952)

10,930

4,957

(100,604)

(1,952)

(19,158)

(21,208)

(85,937)

(480,149)

(206,958)

(794,252)

(16,116)

362

(1,160)

 –  

(2,739)

(19,653)

(86,585)

(396,257)

(86,184)

(585,142)

306

(1,413)

 –  

(5,712)

497

(1,172)

 –  

286

(2,238)

(1,261)

1,451

(5,983)

(1,261)

14,100

(92,209)

(86,560)

(93,404)

(382,832)

(181,606)

(677,495)

In 2019 the effect of the adoption of IFRS 16 has 
been recognized as “Other” both for deferred tax 
assets and liabilities.

Deferred tax assets related to taxable losses of 
Tenaris subsidiaries are recognized to the extent it 
is considered probable that future taxable profits 
will be available against which such losses can be 
utilized in the foreseeable future. This amount 
includes $438.8 million related to U.S. subsidiaries 
mainly due to the recognition of accelerated fiscal 
depreciations, as well as the amounts related to 
the acquisition of IPSCO. The U.S. subsidiaries 
have incurred in fiscal losses in the past years. The 
remaining balance mainly corresponds to Tenaris’s 
Colombian, Japanese, Canadian and Saudi Arabian 

subsidiaries. These subsidiaries have incurred in 
fiscal losses in the past one or two years. Tenaris 
has concluded that these deferred tax assets will be 
recoverable based on the business plans and budgets.

The expiration dates of the recognized tax losses 
in less than 1 year, between 2 and 5 years and in 
more than 5 years is approximately 0%, 1.7% and 
98.3% respectively.

As of December 31, 2020, the net unrecognized 
deferred tax assets amounted to $173.7 million. 
The expiration dates of the unrecognized tax 
losses less than 1 year, between 2 and 5 years and 
more than 5 years is approximately 4.6%, 17.1% 
and 78.3% respectively.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
The estimated recovery analysis of deferred tax 
assets and deferred tax liabilities is as follows:    

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Deferred tax assets to be recovered after 12 months

Deferred tax liabilities to be settled after 12 months

195.

2020

2019

(640,603)

840,892

(538,274)

766,852

Deferred income tax assets and liabilities are offset 
when (1) there is a legally enforceable right to  
set-off current tax assets against current tax 
liabilities and (2) when the deferred income taxes 
relate to the same fiscal authority on either the 

same taxable entity or different taxable entities 
where there is an intention to settle the balances 
on a net basis. The following amounts, determined 
after appropriate set-off, are shown in the 
Consolidated Statement of Financial Position:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Deferred tax assets 

Deferred tax liabilities

The movement in the net deferred income tax 
liability account is as follows:  

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

At the beginning of the year

Translation differences 

Increase due to business combinations

Charged to other comprehensive income

Income statement (credit) 

At the end of the year

2020

2019

(205,590)

254,801

49,211

(225,680)

336,982

111,302

2020

2019

111,302

197,433

6,854

32,099

 (3,146)

 (97,898)

49,211

1,100

10,847

 (838)

 (97,240) 

111,302

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018196.

22. Other liabilities

I. Other liabilities – Non current

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Post-employment benefits

Other-long term benefits

Miscellaneous

Post-employment benefits

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Unfunded

Funded

Unfunded

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Values at the beginning of the year

Current service cost 

Interest cost 

Curtailments and settlements

Remeasurements (*)

Translation differences

Increase due to business combinations

Benefits paid from the plan

Other

At the end of the year

(*)   For 2020 a loss of $1.6 million is attributable to demographic assumptions and a gain 
of $3.8 million to financial assumptions. For 2019 a loss of $1.3 million is attributable 
to demographic assumptions and a loss of $5.7 million to financial assumptions.

2020

2019

136,811

64,928

43,896

144,993

85,473

20,917

245,635

251,383

2020

2019

115,774

21,037

136,811

125,573

19,420

144,993

2020

2019

125,573

4,796

6,496

 (1,237)

 (2,230)

 (415)

1,566

 (22,955)

4,180

115,774

97,318

7,978

5,526

 –  

7,010

 (1,567)

15,660

 (9,328)

2,976

125,573

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018The actuarial assumptions for the most 
relevant plans were as follows:

YEAR ENDED DECEMBER 31

Discount rate

Rate of compensation increase

197.

2020

2019

1% - 7%

0% - 3%

1% - 7%

0% - 3%

As of December 31, 2020, an increase / (decrease) 
of 1% in the discount rate assumption of the main 
plans would have generated a (decrease) / increase 
on the defined benefit obligation of $6.0 million and 
$7.2 million respectively, and an increase / (decrease) 
of 1% in the rate of compensation assumption of 
the main plans would have generated an increase / 
(decrease) impact on the defined benefit obligation 
of $3.1 million and $2.8 million respectively. The 
above sensitivity analyses are based on a change 

in discount rate and rate of compensation while 
holding all other assumptions constant. In practice, 
this is unlikely to occur, and changes in some of the 
assumptions may be correlated.  

Funded
The amounts recognized in the statement of 
financial position for the current annual period 
and the previous annual period are as follows:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Present value of funded obligations

Fair value of plan assets

Liability (*)

(*)   In 2020 and 2019, $2.1 million and $4.2 million corresponding to a plan with a surplus balance 

were reclassified within other non-current assets, respectively.

2020

2019

176,309

(157,335)

18,974

160,412

(145,160)

15,252

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018198.

The movement in the present value of funded 
obligations is as follows:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

At the beginning of the year

Translation differences

Current service cost 

Interest cost 

Remeasurements (*)

Benefits paid

Other 

At the end of the year

(*)   For 2020 a loss of $3.7 million is attributable to demographic assumptions and a loss of  

$14.3 million to financial assumptions. 

       For 2019 a loss of $0.4 million is attributable to demographic assumptions and a loss of  

$12.4 million to financial assumptions. 

The movement in the fair value of plan assets  
is as follows:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

At the beginning of the year

Translation differences

Return on plan assets

Remeasurements

Contributions paid to the plan

Benefits paid from the plan

Other

At the end of the year

2020

2019

160,412

146,885

2,148

850

5,009

18,025

(9,266)

(869)

4,542

721

5,754

12,769

 (10,259)

–  

176,309

160,412

2020

2019

 (145,160)

  (132,438)

(1,729)

(4,411)

(10,396)

(5,017)

9,266

112

 (4,137)

 (5,018)

 (10,507)

 (3,589)

10,259

270

 (157,335)

 (145,160)

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018The major categories of plan assets as a percentage 
of total plan assets are as follows:   

199.

YEAR ENDED DECEMBER 31

Equity instruments

Debt instruments

Others

The actuarial assumptions for the most relevant 
plans were as follows: 

YEAR ENDED DECEMBER 31

Discount rate

Rate of compensation increase

2020

2019

49.3%

46.8%

3.9%

49.0%

47.0%

4.0%

2020

2019

1 % - 3 %

0 % - 3 %

3 % - 4 %

0 % - 3 %

The expected return on plan assets is determined 
by considering the expected returns available on 
the assets underlying the current investment policy. 
Expected return on plan assets is determined based 
on long-term, prospective rates of return as of the 
end of the reporting period.  

As of December 31, 2020, an increase / (decrease) 
of 1% in the discount rate assumption of the main 
plans would have generated a (decrease) / increase on 
the defined benefit obligation of $19.7 million and 
$24.2 million respectively, and an increase / (decrease) 
of 1% in the compensation rate assumption of 
the main plans would have generated an increase 

/ (decrease) on the defined benefit obligation of 
$1.9 million and $1.7 million respectively. The 
above sensitivity analyses are based on a change 
in discount rate and rate of compensation while 
holding all other assumptions constant. In practice, 
this is unlikely to occur, and changes in some of the 
assumptions may be correlated.

The employer contributions expected to be paid for 
the year 2021 amounts approximately to $2.8 million. 

The methods and types of assumptions used in 
preparing the sensitivity analyses did not change 
compared to the previous period.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018200.

II. Other liabilities – current

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Payroll and social security payable

Miscellaneous

23. Non-current allowances and provisions

Liabilities

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Values at the beginning of the year

Translation differences

Increase due to business combinations

Additional provisions

Reclassifications

Used

Values at the end of the year

2020

2019

175,175

27,651

202,826

153,009

23,255

176,264

2020

2018

54,599

(5,739)

26,542

478

557

(3,219)

73,218

36,089

(1,571)

  –    

19,904

5,641

(5,464)

54,599

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018201.

24. Current allowances and provisions

I. Deducted from assets

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2020

Values at the beginning of the year

Translation differences

Increase due to business combinations

(Additional) allowances

Used

At December 31, 2020

YEAR ENDED DECEMBER 31, 2019

Values at the beginning of the year

Translation differences

Increase due to business combinations

(Additional) / reversals allowances

Used

At December 31, 2019

Allowance for doubtful 
accounts - Trade receivables

Allowance for other doubtful 
accounts - Other receivables 

Allowance for  
inventory obsolescence

(48,782)

(37)

(1,930)

(4,644)

1,717

(53,676)

(66,535)

9

(1,788)

16,256

3,276

(48,782)

(4,892)

801

 –  

(1,263)

1,437

(3,917)

(6,784)

88

 –  

1,239

565

(4,892)

(217,717)

1,560

(76,776)

(35,809)

65,107

(263,635)

(209,796)

794

(10,761)

(29,138)

31,184

(217,717)

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018202.

II. Liabilities

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31, 2020

Values at the beginning of the year

Translation differences

Increase due to business combinations

Additional provisions

Reclassifications

Used

At December 31, 2020

YEAR ENDED DECEMBER 31, 2019

Values at the beginning of the year

Translation differences

Increase due to business combinations

Additional / (reversals) provisions

Reclassifications

Used 

At December 31, 2019

(*)   Other claims and contingencies mainly include lawsuits and other legal proceedings, including 

employee, tax and environmental-related claims.

Sales risks 

Other claims and 
contingencies (*) 

5,867

(5)

116

9,728

 –  

(13,911)

1,795

6,814

(28)

505

11,880

–  

(13,304)

5,867

11,150

(975)

398

1,751

(557)

(1,283)

10,484

17,469

(570)

8,000

(3,219)

(5,641)

(4,889)

11,150

Total 

17,017

(980)

514

11,479

(557)

(15,194)

12,279

24,283

(598)

8,505

8,661

(5,641)

(18,193)

17,017

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
25. Derivative financial instruments 

Net fair values of derivative financial instruments
The net fair values of derivative financial 
instruments, in accordance with IFRS 13, are:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31

Derivatives hedging borrowings and investments

Other Derivatives

Contracts with positive fair values

Derivatives hedging borrowings and investments

Other Derivatives

Contracts with negative fair values

Total

203.

2020

2019

10,119

1,330

11,449

 (2,250)

 (967)

 (3,217)

8,232

19,000

929

19,929

–

 (1,814)

 (1,814)

18,115

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018204.

Foreign exchange derivative contracts and hedge 

accounting
Tenaris applies hedge accounting to certain cash 
flow hedges of highly probable forecast transactions. 

The net fair values of exchange rate derivatives and 
those derivatives that were designated for hedge 
accounting as of December 31, 2020 and 2019 were 
as follows:

All amounts in thousands of U.S. dollars

Purchase currency 

Sell currency 

USD

MXN

EUR

USD

USD

BRL

USD

KWD

CAD

COP

CNY

MXN

USD

USD

EUR

JPY

USD

JPY

USD

USD

USD

USD

Others

Total

Term 

2021

2021

2021

2021

2021

2021

2030

2021

2021

2021

2021

2021

Following is a summary of the hedge 
reserve evolution:

All amounts in thousands of U.S. dollars

 Fair Value

Hedge Accounting Reserve

2020

2019 

9,838

 (5)

 (1,969)

543

 –  

412

94

 (246)

 –  

 –  

 (482)

47

8,232

18,999

 (576)

 –  

588

 (190)

 (234)

 –  

103

 (200)

 (345)

 (167)

137

2020

156

 –  

5

 –  

 –  

85

 (4,958)

 (59)

 –  

 –  

 –  

 –  

2019 

404

–

–  

– 

–

–  

2,149

38

–  

 –  

– 

–  

18,115

 (4,771)

2,591

Equity Reserve 
Dec-18

Movements  
2019 

Equity Reserve 
Dec-19 

Movements  
2020 

Equity Reserve 
Dec-20 

Foreign Exchange

Total Cash flow Hedge

 (916)

 (916)

 3,507

3,507

2,591

2,591

(7,362)

 (7,362)

(4,771)

 (4,771)

Tenaris estimates that the cash flow hedge reserve 
corresponding to derivatives instruments at December 
31, 2020 will be recycled to the Consolidated Income 
Statement during 2021. For information on hedge 
accounting reserve, see Section III.D.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018205.

26. Contingencies, commitments and restrictions 

on the distribution of profits  

I. Contingencies
Tenaris is from time to time subject to various 
claims, lawsuits and other legal proceedings, 
including customer, employee, tax and 
environmental-related claims, in which third 
parties are seeking payment for alleged damages, 
reimbursement for losses, or indemnity. 
Management with the assistance of legal counsel 
periodically reviews the status of each significant 
matter and assesses potential financial exposure.   

Some of these claims, lawsuits and other legal 
proceedings involve highly complex issues, and 
often these issues are subject to substantial 
uncertainties and, therefore, the probability of 
loss and an estimation of damages are difficult 
to ascertain. Accordingly, with respect to a large 
portion of such claims, lawsuits and other legal 
proceedings, the Company is unable to make a 
reliable estimate of the expected financial effect 
that will result from ultimate resolution of the 
proceeding. In those cases, the Company has not 
accrued a provision for the potential outcome of 
these cases.

If a potential loss from a claim, lawsuit or other 
proceeding is considered probable and the amount 
can be reasonably estimated, a provision is 
recorded. Accruals for loss contingencies reflect 
a reasonable estimate of the losses to be incurred 
based on information available to management 
as of the date of preparation of the financial 
statements and take into consideration litigation 
and settlement strategies. In a limited number of 
ongoing cases, the Company was able to make 
a reliable estimate of the expected loss or range 
of probable loss and has accrued a provision for 
such loss but believes that publication of this 

information on a case-by-case basis would seriously 
prejudice the Tenaris’s position in the ongoing 
legal proceedings or in any related settlement 
discussions. Accordingly, in these cases, the 
Company has disclosed information with respect to 
the nature of the contingency but has not disclosed 
its estimate of the range of potential loss.

The Company believes that the aggregate provisions 
recorded for potential losses in these Consolidated 
Financial Statements are adequate based upon 
currently available information. However, if 
management’s estimates prove incorrect, current 
reserves could be inadequate and the Company 
could incur a charge to earnings which could have a 
material adverse effect on its results of operations, 
financial condition, net worth and cash flows.  

Below is a summary description of Tenaris’s material 
legal proceedings which are outstanding as of the 
date of these Consolidated Financial Statements. 
In addition, the Company is subject to other legal 
proceedings, none of which is believed to be material.

CSN claims relating to the January 2012 acquisition 
of Usiminas shares
Confab, a Brazilian subsidiary of the Company, is 
one of the defendants in a lawsuit filed in Brazil 
by Companhia Siderúrgica Nacional (“CSN”) and 
various entities affiliated with CSN against Confab 
and several Ternium subsidiaries that acquired 
a participation in Usiminas’ control group in 
January 2012.

The CSN lawsuit alleges that, under applicable 
Brazilian laws and rules, the acquirers were required 
to launch a tag-along tender offer to all non-
controlling holders of Usiminas’ ordinary shares for 
a price per share equal to 80% of the price per share 
paid in such acquisition, or BRL28.8, and seeks an 
order to compel the acquirers to launch an offer at 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018206.

that price plus interest. If so ordered, the offer would 
need to be made to 182,609,851 ordinary shares of 
Usiminas not belonging to Usiminas’ control group, 
and Confab would have a 17.9% share in that offer.

On September 23, 2013, the first instance court 
dismissed the CSN lawsuit, and on February 8, 2017, 
the court of appeals maintained the understanding 
of the first instance court. On March 6, 2017, CSN 
filed a motion for clarification against the decision 
of the Court of Appeals of São Paulo, which was 
rejected on July 19, 2017. On August 18, 2017, CSN 
filed an appeal to the Superior Court of Justice 
seeking the review and reversal of the decision 
issued by the Court of Appeals. On March 5, 2018, 
the court of appeals ruled that CSN’s appeal did 
not meet the requirements for submission to the 
Superior Court of Justice and rejected the appeal. 
On May 8, 2018, CSN appealed against such ruling 
and on January 22, 2019, the court of appeals 
rejected it and ordered that the case be submitted 
to the Superior Court of Justice. On September 10, 
2019, the Superior Court of Justice declared CSN’s 
appeal admissible. The Superior Court of Justice 
will review the case and then render a decision 
on the merits. The Superior Court of Justice is 
restricted to the analysis of alleged violations to 
federal laws and cannot assess matters of fact.

The Company continues to believe that all of 
CSN’s claims and allegations are groundless and 
without merit, as confirmed by several opinions of 
Brazilian legal counsel, two decisions issued by the 
Brazilian securities regulator (“CVM”) in February 
2012 and December 2016, and the first and second 
instance court decisions referred to above.

Veracel Celulose accident litigation
On September 21, 2007, an accident occurred in 
the premises of Veracel Celulose S.A. (“Veracel”) 
in connection with a rupture in one of the tanks 

used in an evaporation system manufactured by 
Confab. The Veracel accident allegedly resulted 
in material damages to Veracel. Itaú Seguros S.A. 
(“Itaú”), Veracel’s insurer at the time of the Veracel 
accident and then replaced by Chubb Seguros Brasil 
S/A (“Chubb”), initiated a lawsuit against Confab 
seeking reimbursement of damages paid to Veracel 
in connection with the Veracel accident. Veracel 
initiated a second lawsuit against Confab seeking 
reimbursement of the amount paid as insurance 
deductible with respect to the Veracel accident 
and other amounts not covered by insurance. Itaú 
and Veracel claimed that the Veracel accident was 
caused by failures and defects attributable to the 
evaporation system manufactured by Confab. 
Confab believes that the Veracel accident was 
caused by the improper handling by Veracel’s 
personnel of the equipment supplied by Confab in 
violation of Confab’s instructions. The two lawsuits 
were consolidated and are considered by the 6th 
Civil Court of São Caetano do Sul. However, each 
lawsuit will be adjudicated separately.  

On September 28, 2018 Confab and Chubb entered 
into a settlement agreement pursuant to which 
on October 9, 2018, Confab paid an amount of 
approximately $3.5 million to Chubb, without 
assuming any liability for the accident or the claim.   

On October 10, 2018, Confab was notified that the 
court had issued rulings for both lawsuits. Both 
decisions were unfavorable to Confab:

•

With respect to Chubb’s claim, on October 9, 
2018, Confab paid an amount of approximately 
BRL13.1 million (approximately $3.5 million at 
historical exchange rate), including interest, fees 
and expenses, settling the Chubb claim in full.

•

With respect to Veracel’s claim, Confab was ordered 
to pay the insurance deductible and other concepts 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
not covered by insurance, currently estimated to 
amount to BRL69.9 million (approximately $13.5 
million) including interest, fees and expenses. Both 
parties filed motions for clarification against the 
court’s decision, which were partially granted. 
Although the contract between Confab and Veracel 
expressly provided that Confab would not be 
liable for damages arising from lost profits, the 
court award would appear to include BRL59.9 
million (approximately $11.5 million) of damages 
arising therefrom. Confab has additional defense 
arguments in respect of a claim for lost profits. On 
December 18, 2018, Confab filed an appeal against 
the first instance court decision, and on April 30, 
2019, Veracel filed its response to the appeal. At 
this stage the Company cannot predict the outcome 
of the claim or the amount or range of loss in case 
of an unfavorable outcome.

Ongoing investigation
The Company is aware that Brazilian, Italian and 
Swiss authorities have been investigating whether 
certain payments were made prior to 2014 from 
accounts of entities presumably associated with 
affiliates of the Company to accounts allegedly 
linked to individuals related to Petróleo Brasileiro 
S.A. (“Petrobras”) and whether any such payments 
were intended to benefit the Company’s Brazilian 
subsidiary Confab. Any such payments could 
violate certain applicable laws, including the U.S. 
Foreign Corrupt Practices Act.

The Company had previously reviewed certain of 
these matters in connection with an investigation 
by the Brazilian authorities related to “Operation 
Lava Jato,” and did not uncover any information 
that corroborated allegations of involvement in 
these alleged payments by the Company or its 
subsidiaries. Furthermore, the Company became 
aware that a Petrobras internal investigation 
commission reviewed certain contracts with 

Confab and concluded that they had not found 
evidence that Petrobras had benefitted Confab or 
had misused applicable local content rules.

207.

The Audit Committee of the Company's Board of 
Directors engaged external counsel in connection 
with the Company’s review of these matters. In 
addition, the Company voluntarily notified the 
U.S. Securities and Exchange Commission (“SEC”) 
and the U.S. Department of Justice (“DOJ”) in 
October 2016.

In July 2019, the Company learned that the public 
prosecutors’ office of Milan, Italy, had completed 
a preliminary investigation into the alleged 
payments and had included in the investigation, 
among other persons, the Company’s Chairman 
and Chief Executive Officer, two other board 
members, Gianfelice Rocca and Roberto Bonatti, 
and the Company’s controlling shareholder, 
San Faustin. The Company is not a party to the 
proceedings. In February 2020, the Company 
learned that the magistrate overseeing the 
investigation decided to move the case to trial. 
The Company’s outside counsel had previously 
reviewed the Italian prosecutors’ investigative file 
and has informed the Board that neither that file 
nor this magistrate’s decision sets forth evidence 
of involvement by any of the three directors in 
the alleged wrongdoing. Accordingly, the Board 
concluded that no particular action was warranted 
at that time, other than inviting the referred board 
members to continue discharging their respective 
responsibilities with the full support of the Board. 
The trial has not yet started.

In June 2020, the Company learned that the 
Brazilian public prosecutors’ office requested the 
indictment of several individuals, including three 
executives or former executives of Confab and 
a former agent of Confab, charging them with 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
208.

the alleged crimes of corruption in relation to 
contracts executed between 2007 and 2010, and 
money laundering in relation to payments between 
2009 and 2013. Neither the Company nor Confab 
is a party to the proceedings. 

The Company continues to respond to 
requests from and otherwise cooperate with 
the appropriate authorities. The Company has 
engaged in discussions with the SEC and the DOJ 
towards a potential resolution of the investigation. 
There are no assurances that the discussions with 
the SEC or the DOJ will result in a final resolution 
of the investigation or, if a resolution is achieved, 
the timing, scope and terms of any such resolution. 
At this time, the Company cannot predict the 
outcome of these matters or estimate the range 
of potential loss or extent of risk, if any, to the 
Company’s business that may result from the 
resolution of these matters.  

Putative class actions
Following the Company’s November 27, 2018 
announcement that its Chairman and CEO Paolo 
Rocca had been included in an Argentine court 
investigation known as the Notebooks Case 
(a decision subsequently reversed by a higher 
court), two putative class action complaints were 
filed in the U.S. District Court for the Eastern 
District of New York. On April 29, 2019, the 
court consolidated the complaints into a single 
case, captioned “In re Tenaris S.A. Securities 
Litigation”, and appointed lead plaintiffs and 
lead counsel. On July 19, 2019, the lead plaintiffs 
filed an amended complaint purportedly on 
behalf of purchasers of Tenaris securities during 
the putative class period of May 1, 2014 through 
December 5, 2018. The individual defendants 
named in the complaint are Tenaris’s Chairman 
and CEO and Tenaris’s former CFO. The 

complaint alleges that during the class period, the 
Company and the individual defendants inflated 
the Tenaris share price by failing to disclose that 
the nationalization proceeds received by Ternium 
(in which the Company held an 11.46% stake) 
when Sidor was expropriated by Venezuela were 
received or expedited as a result of allegedly 
improper payments made to Argentine officials. 
The complaint does not specify the damages that 
plaintiff is seeking. On October 9, 2020, the court 
granted in part and denied in part the defendants’ 
motions to dismiss. The court partially granted 
and partially denied the motion to dismiss the 
claims against the Company and its Chairman and 
CEO. In addition, the court granted the motions 
to dismiss as to all claims against San Faustin, 
Techint, and Tenaris’s former CFO. The case will 
now proceed based on the claims that survived 
the motion to dismiss. Management believes the 
Company has meritorious defenses to these claims; 
however, at this stage Tenaris cannot predict the 
outcome of the claim or the amount or range of 
loss in case of an unfavorable outcome. 

Investigation concerning alleged price overcharges 
in Brazil
In 2018, two Brazilian subsidiaries of the Company 
were notified of formal charges arising from 
a review by the Tribunal de Contas da Uniao 
(“TCU”) for alleged price overcharges on goods 
supplied to Petróleo Brasileiro S.A. - Petrobras 
under a supply contract. Both companies have 
already filed their defenses. On September 28, 2020, 
TCU’s technical unit, advised TCU that the alleged 
overprice should be reduced from BRL9 million 
(approximately $1.7 million) to BRL401 thousand 
(approximately $77 thousand), and further stated 
that because of its immateriality, the alleged 
overcharge should not give rise to any penalties or 
indemnification obligations and acknowledged 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
209.

that any potential penalties would be barred as a 
result of the applicable statute of limitations. On 
November 19, 2020 the Public Prosecutor’s Office 
filed an opinion supporting the TCU’s technical 
unit’s views. TCU’s final judgment is pending. The 
estimated amount of this claim is BRL30.6 million 
(approximately $5.9 million). The Company 
believes, based on the advice of counsel and 
external consultants, that the prices charged under 
the Petrobras contract do not result in overprices 
and that it is unlikely that the ultimate resolution 
of this matter will result in a material obligation.

Administrative proceeding concerning Brazilian 
tax credits
Confab is a party to an administrative proceeding 
concerning the recognition and transfer of tax 
credits for an amount allegedly exceeding the 
amount that Confab would have been entitled 
to recognize and / or transfer. The proceeding 
resulted in the imposition of a fine against Confab 
representing approximately 75% of the allegedly 
undue credits, which was appealed by Confab. 
On January 21, 2019, Confab was notified of an 
administrative decision denying Confab’s appeal, 
thereby upholding the tax determination and 
the fine against Confab. On January 28, 2019, 
Confab challenged such administrative decision 
and is currently awaiting a resolution. In case 
of an unfavorable resolution, Confab may still 
appeal before the courts. The estimated amount 
of this claim is BRL57.2 million (approximately 
$11 million). At this stage, the Company cannot 
predict the outcome of this claim.

U.S. Patent infringement litigation
Tenaris Coiled Tubes, LLC (“TCT”), a U.S. 
subsidiary of the Company, was sued on 2017 by 
its competitor Global Tubing, alleging violations 
to certain intellectual property regulations and 
seeking a declaration that certain Global Tubing 

products do not infringe patents held by TCT. 
TCT filed a counterclaim seeking declaration that 
certain Global Tubing products infringe patents 
held by TCT, and Global Tubing responded 
alleging that such patents should be invalidated. 
On December 13, 2019, Global Tubing filed an 
amended complaint (including the Company 
as defendant) and alleging that TCT and the 
Company misled the patent office in order to 
monopolize the coiled tubing market for quench 
and tempered products. The trial is set for August 
2021. At this time, it is not possible to predict the 
outcome of this matter or estimate the range of 
potential losses that may result from the resolution 
of this claim. 

Tax assessment from Italian tax authorities
The Company’s Italian subsidiary, Dalmine, 
received on December 27, 2019, a tax assessment 
from the Italian tax authorities related to fiscal 
year 2014. As of December 31, 2020, the claim 
amounted to approximately EUR25.7 million 
(approximately $31.6 million), comprising 
EUR20.7 million (approximately $25.5 million) 
in principal and EUR5.0 million (approximately 
$6.1 million) in interest and penalties. In the report 
for a tax audit conducted in 2019, the Italian tax 
inspectors indicated that they also intend to bring 
claims for fiscal year 2015 with respect to the same 
matters; as of December 31, 2020, these additional 
claims would amount to approximately EUR10.5 
million (approximately $12.9 million), comprising 
EUR8.1 million (approximately $10.0 million) 
in principal and EUR2.4 million (approximately 
$2.9 million) in interest and penalties. The claims 
mainly refer to the compensation for certain 
intercompany transactions involving Dalmine 
in connection with sales of products and R&D 
activities. On July 27, 2020, Dalmine filed a first-
instance appeal before the Milan tax court against 
the 2014 tax assessment. Based on the advice of 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018210.

counsel, the Company believes that it is unlikely 
that the ultimate resolution of these matters will 
result in a material obligation.

Product liability litigation
The Company’s recently acquired U.S. subsidiary, 
IPSCO, or its subsidiaries, are parties to several 
product liability claims, which may result in 
damages for an aggregate amount estimated at 
approximately $17.6 million. This includes a 
lawsuit alleging product liability and negligent 
misrepresentation in which the plaintiff alleges 
that defects in certain casing provided by IPSCO 
resulted in three well failures causing damages 
for an amount of approximately $15 million. 
Although at this time the Company cannot predict 
the outcome of any of these matters, the Company 
believes that provisions have been recorded in 
an amount sufficient to cover potential exposure 
under these claims.

II. Commitments and guarantees
Set forth is a description of the Tenaris’s main 
outstanding commitments:

•

•

An Argentine subsidiary of the Company entered 
into a contract with Transportadora de Gas 
del Norte S.A. for the service of natural gas 
transportation to its facilities. As of December 31, 
2020, the aggregate commitment to take or pay 
the committed volumes for an original 9-year term 
totalled approximately $16.8 million.

Several of the Company’s subsidiaries entered 
into a contract with Praxair S.A. for the service of 
oxygen and nitrogen supply. As of December 31, 
2020, the aggregate commitment to take or pay the 
committed volumes for an original 14-year term 
totalled approximately $31 million.

•

•

•

•

Several of the Company’s subsidiaries entered into 
a contract with Graftech for the supply of graphite 
electrodes. As of December 31, 2020, the aggregate 
commitment to take or pay the committed volumes 
totalled approximately $10.9 million.

A subsidiary of the Company entered into a 
25-year contract (effective as of December 1, 
2016, through December 1, 2041) with Techgen 
for the supply of 197 MW (which represents 
22% of Techgen’s capacity). Monthly payments 
are determined on the basis of capacity charges, 
operation costs, back-up power charges, and 
transmission charges. As of the seventh contract 
year (as long as Techgen’s existing or replacing 
bank facility has been repaid in full), the 
Company’s subsidiary has the right to suspend 
or early terminate the contract if the rate payable 
under the agreement is higher than the rate 
charged by the Comisión Federal de Electricidad 
(“CFE”) or its successors. The Company’s 
subsidiary may instruct Techgen to sell to any 
affiliate, to CFE, or to any other third party all 
or any part of unused contracted energy under 
the agreement and the Company’s subsidiary will 
benefit from the proceeds of such sale.

A subsidiary of the Company entered into a 
contract with Air Liquide Mexico, S. de R.L de 
C.V. for the supply of argon gas. As of December 
31, 2020, the aggregate commitment totalled 
approximately $19 million.

Tenaris Bay City, a U.S. subsidiary of the 
Company, is a party to a contract with Nucor 
Steel Memphis Inc. under which it is committed to 
purchase on a monthly basis a specified minimum 
volume of steel bars, at prices subject to quarterly 
adjustments. The contract will become effective 

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018211.

upon delivery of the first purchase order, which 
has not yet occurred, and will remain in force 
for a 3 year term. As of December 31, 2020, the 
estimated aggregate contract amount calculated 
at current prices, is approximately $113.4 million. 
The contract gives Tenaris Bay City the right to 
temporarily reduce the quantities to be purchased 
thereunder to 75% of the agreed-upon minimum 
volume in cases of material adverse changes in 
prevailing economic or market conditions.

•

In connection with the closing of the acquisition of 
IPSCO, a U.S. subsidiary of the Company, entered 
into a 6-year master distribution agreement (the 
“MDA”) with PAO TMK (“TMK”) whereby, since 
January 2, 2020, Tenaris is the exclusive distributor 
of TMK’s OCTG and line pipe products in United 
States and Canada. At the end of the MDA’s 
6-years term, TMK will have the option to extend 
the duration of its term for an additional 12 month 
period. Under the MDA, the Company is required 
to purchase specified minimum volumes of TMK-
manufactured OCTG and line pipe products, 
based on the aggregate market demand for the 
relevant product category in the United States in 
the relevant year. In light of the adverse scenario 
of declining oil and gas prices and unprecedented 
oversupply in the oil market, Tenaris and TMK 
have agreed to certain accommodations relating to 
the MDA’s minimum annual purchase requirement 
for 2020 to minimize the negative impact of the 
crisis on both parties. Because of this, no penalties 
will be applied for year 2020. As of December 
31, 2020, the Company’s commitment under the 
MDA for the remainder of its 6-year term totalled 
approximately $498.3 million.

In addition, Tenaris (i) applied for stand-by letters 
of credit as well as corporate guarantees covering 

certain obligations of Techgen as described in note 
13 (c), (ii) issued corporate guarantees securing 
certain obligations of GPC, as described in note 
13 (d); and (iii) issued performance guarantees 
mainly related to long term commercial contracts 
with several customers and parent companies for 
approximately $2.5 billion as of December 31, 2020.

III. Restrictions to the distribution of profits and 

payment of dividends
In accordance with Luxembourg Law, the Company 
is required to transfer a minimum of 5% of its net 
profit for each financial year to a legal reserve until 
such reserve equals 10% of the issued share capital.

As of December 31, 2020, this reserve is fully 
allocated and additional allocations to the reserve 
are not required under Luxembourg law. Dividends 
may not be paid out of the legal reserve.

The Company may pay dividends to the extent, 
among other conditions, that it has distributable 
retained earnings calculated in accordance with 
Luxembourg law and regulations. 

27. Foreign exchange control measures  

in Argentina  

Beginning in September 2019, the Argentine 
government has imposed and continues to impose 
significant restrictions on foreign exchange 
transactions. The main currently applicable 
measures are described below:

•

Foreign currency proceeds derived from exports 
of goods must be sold into the Argentine foreign 
exchange market and converted into Argentine 
pesos within 60 days from shipment date (if made 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018212.

to related parties) or 180 days from shipment date 
(if made to unrelated parties), or within 5 days of 
collection, if collected earlier.

•

Access to the Argentine foreign exchange market to 
make dividend payments generally requires prior 
Argentine Central Bank approval.

•

•

•

•

•

Foreign currency proceeds from exports of services 
must be sold into the Argentine foreign exchange 
market and converted into Argentine pesos within 
5 business days of collection.

Access to the Argentine foreign exchange market 
to pay for imports of services rendered by related 
parties (including royalties) is subject to Argentine 
Central Bank approval.

Access to the Argentine foreign exchange market to 
pay for imports of goods and services provided by 
third parties requires the importer not to have more 
than $100,000 deposited in any foreign account. In 
addition, it will have to declare it has not accessed 
the market to purchase bonds and sell them for 
foreign currency for a period of 90 days prior to the 
required payment of imports, and will not do so 
for a period of 90 days after the Argentine Central 
Bank provides the foreign currency.

Access to the Argentine foreign exchange market 
to pay debt service (principal and interests) for 
financial debts with related parties requires prior 
Argentine Central Bank approval, unless such 
debts are obtained and sold into the Argentine 
foreign exchange market and converted into 
Argentine pesos after October 2, 2020 and carry an 
average life of no less than 2 years.

Debts with foreign creditors larger than $1 million 
maturing between October 15, 2020 and March 31, 
2021 will need to be refinanced in at least 60% of 
outstanding principal and for a minimum period 
of 2 years.

When required, Argentine Central Bank approvals 
are granted on a very restricted basis.

Tenaris’s Argentine subsidiaries continue to have 
access to the official foreign currency markets for 
their foreign exchange transactions. Therefore, 
assets and liabilities denominated in foreign 
currency as of December 31, 2020, have been 
valued at the prevailing official exchange rates.

Tenaris’s financial position in Argentine peso as 
of December 31, 2020, amounted to a net short 
exposure of approximately $39.6 million. As 
of December 31, 2020, the total net equity of 
Argentine subsidiaries represented approximately 
8% of the total equity of Tenaris and the sales 
performed by Argentine subsidiaries during the 
year ended on December 31, 2020 amounted 
approximately to 12% of Tenaris’s total sales.

Management continues to monitor closely the 
evolution of the main variables affecting its 
business, identifying the potential impact thereof 
on its financial and economic situation and 
determining the appropriate course of action in 
each case. The Company’s Consolidated Financial 
Statements should be read taking into account 
these circumstances. 

As the context of volatility and uncertainty remains 
in place as of the issue date of these Consolidated 
Financial Statements, additional Argentine Central 
Bank regulations that could be imposed in the future 
could further restrict our Argentine subsidiary’s 
ability to access the official foreign exchange market.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 201828. Cash flow disclosures

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

(I)  CHANGES IN WORKING CAPITAL

Inventories

  Receivables and prepayments and current tax assets

Trade receivables

  Other liabilities

  Customer advances

Trade payables

(II)  INCOME TAX ACCRUALS LESS PAYMENTS 

Tax accrued

Taxes paid

(III) INTEREST ACCRUALS LESS PAYMENTS, NET

Interest accrued

Interest received

Interest paid

213.

2020

2019 

2018 

828,796

74,877

409,163

(34,871)

(34,388)

(184,442)

1,059,135

23,150

(140,364)

311,459

(34,368)

428,326

(18,295)

16,844

(180,857)

523,109

202,452

(395,869)

(117,214)

(193,417)

8,627

19,613

(28,778)

(538)

(4,616)

30,890

(30,655)

(4,381)

(176,443)

30,144

(517,579)

(22,984)

5,976

(57,066)

(737,952)

229,207

(170,713)

58,494

(2,914)

40,613

(31,548)

6,151

29. Related party transactions

As of December 31, 2020:

•

•

San Faustin owned 713,605,187 shares in the 
Company, representing 60.45% of the Company’s 
capital and voting rights.

San Faustin owned all of its shares in the 
Company through its wholly-owned subsidiary 
Techint Holdings S.à.r.l., a Luxembourg société à 
responsabilité limitée (“Techint”), who is the holder 
of record of the above-mentioned Tenaris shares.

•

Rocca & Partners Stichting Administratiekantoor 
Aandelen San Faustin, a private foundation located 
in the Netherlands (Stichting) (“RP STAK”) held 
voting shares in San Faustin sufficient in number to 
control San Faustin.

•

No person or group of persons controls RP STAK.  

Based on the information most recently available 
to the Company, Tenaris’s directors and senior 
management as a group owned 0.08% of the 
Company’s outstanding shares. 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
 
 
214.

Transactions and balances disclosed as with  
“non-consolidated parties” are those with 
companies over which Tenaris exerts significant 
influence or joint control in accordance with 
IFRS, but does not have control. All other 

transactions and balances with related parties 
which are not non-consolidated parties and which 
are not consolidated are disclosed as “Other”. 
The following transactions were carried out with 
related parties:   

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

I. TRANSACTIONS

A. SALES OF GOODS AND SERVICES

  Sales of goods to non-consolidated parties

  Sales of goods to other related parties

  Sales of services to non-consolidated parties

  Sales of services to other related parties

B. PURCHASES OF GOODS AND SERVICES

  Purchases of goods to non-consolidated parties

  Purchases of goods to other related parties

  Purchases of services to non-consolidated parties

  Purchases of services to other related parties

All amounts in thousands of U.S. dollars

AT DECEMBER 31 

II. PERIOD-END BALANCES

A. ARISING FROM SALES / PURCHASES OF GOODS / SERVICES

  Receivables from non-consolidated parties

  Receivables from other related parties

  Payables to non-consolidated parties

  Payables to other related parties

B. FINANCIAL DEBT

  Finance lease liabilities from non-consolidated parties

  Finance lease liabilities from other related parties

2020

2019 

2018 

20,183

18,243

5,829

5,049

49,304

84,485

12,892

6,979

18,133

20,577

69,972

5,620

4,386

23,709

131,548

7,641

5,647

100,555

168,545

174,588

51,765

9,404

54,514

245,186

106,624

9,556

46,179

122,489

290,271

407,545

2020

2019 

78,721

4,447

 (24,914)

 (2,310)

55,944

 (2,042)

 (810)

 (2,852)

78,884

10,400

 (19,100)

 (7,048)

63,136

 (2,064)

–  

 (2,064)

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
In addition to the tables above, the Company 
issued various guarantees in favor of Techgen and 
GPC; for further details, please see note 13 (c and 
d) and note 26 (ii). No other material guarantees 
were issued in favor of other related parties.

Directors’ and senior management compensation
During the years ended December 31, 2020, 2019 
and 2018, the cash compensation of Directors 
and Senior managers amounted to $27.4 million, 
$33.7 million and $33.7 million respectively. These 
amounts include cash benefits paid to certain 
senior managers in connection with the pre-existing 
retirement plans. In addition, Directors and Senior 

managers received 522, 468 and 558 thousand units 
for a total amount of $5.0 million, $4.8 million 
and $5.6 million respectively in connection with 
the Employee retention and long term incentive 
program mentioned in note II.P.3 Employee benefits 
– Other long term benefits.

215.

30. Fees paid to the Company’s principal accountant

Total fees accrued for professional services rendered 
by PwC Network firms to Tenaris S.A. and its 
subsidiaries are detailed as follows:

All amounts in thousands of U.S. dollars

YEAR ENDED DECEMBER 31 

Audit Fees

Audit-Related Fees

Tax Fees

All Other Fees

Total

2020

2019 

2018 

3,781

3,846

3,841

134

102

–  

50

7

1

43

  –  

7

4,017

3,904

3,891

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018216.

31. Principal subsidiaries

The following is a list of Tenaris’s principal 
subsidiaries and its direct and indirect percentage 
of ownership of each controlled company at 
December 31, 2020.

Company

Country of 
Incorporation

Main activity

Percentage of ownership 
at December 31 (*)

2020

2019

2018

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Algoma Tubes Inc.

Confab Industrial S.A. and subsidiaries 

Canada

Brazil

Manufacturing of seamless steel pipes

Manufacturing of welded steel pipes and 

Dalmine S.p.A.

Hydril Company and subsidiaries (except detailed) (a)

IPSCO Tubulars Inc. and subsidiaries

Italy

USA

USA

capital goods

Manufacturing of seamless steel pipes

Manufacture and marketing of premium 

connections

Manufacturing of welded and seamless 

100%

NA

NA

steel pipes

Kazakhstan Pipe Threaders Limited Liability Partnership

Kazakhstan

Threading of premium products

Maverick Tube Corporation and subsidiaries  

NKKTubes

USA

Japan

Manufacturing of welded steel pipes 

Manufacturing of seamless steel pipes

P.T. Seamless Pipe Indonesia Jaya

Indonesia

Manufacturing of seamless steel products

Prudential Steel Ltd. (b)

S.C. Silcotub S.A.

Saudi Steel Pipe Co.

Siat Sociedad Anónima

Canada

Romania

Manufacturing of welded steel pipes 

Manufacturing of seamless steel pipes

Saudi Arabia

Manufacturing of welded steel pipes 

Argentina

Manufacturing of welded and seamless 

steel pipes 

100%

100%

51%

89%

100%

100%

48%

100%

100%

100%

51%

89%

100%

100%

48%

100%

100%

100%

51%

89%

100%

100%

NA

100%

Siderca Sociedad Anónima Industrial  

Argentina

Manufacturing of seamless steel pipes

100%

100%

100%

y Comercial and subsidiaries

(*) All percentages rounded.

(a) Tenaris Investments S.a.r.l. holds 100% of Hydril's subsidiaries shares except for Technical 

Drilling & Production Services Nigeria. Ltd where it held 80% for 2019 and 2018.

(b) See note 36.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
Company

Country of 
Incorporation

Main activity

Percentage of ownership 
at December 31 (*)

217.

2020

2019

2018

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Talta - Trading e Marketing Sociedade Unipessoal Lda.

Portugal

Holding Company

Tenaris Bay City, Inc.

Tenaris Connections BV

USA

Manufacturing of seamless steel pipes

Netherlands

Development, management and licensing 

Tenaris Financial Services S.A.

Tenaris Global Services (Canada) Inc.

Tenaris Global Services (U.S.A.) Corporation

Tenaris Global Services (UK) Ltd

Tenaris Global Services S.A. and subsidiaries  

(except detailed) (c)

Uruguay

Canada

USA

United 

Kingdom

Uruguay

of intellectual property

Financial company

Marketing of steel products

Marketing of steel products

Holding company and marketing of steel 

products

Holding company and marketing of steel 

100%

100%

100%

products

Tenaris Investments (NL) B.V. and subsidiaries

Netherlands

Holding company

Tenaris Investments S.à r.l.

Tenaris Tubocaribe Ltda.

Luxembourg

Holding company

Colombia

Manufacturing of welded and seamless 

100%

100%

100%

100%

100%

100%

NA

100%

100%

steel pipes

Tubos de Acero de Mexico S.A.

Mexico

Manufacturing of seamless steel pipes

100%

100%

100%

(*) All percentages rounded.

(c) Tenaris holds 97.5% of Tenaris Supply Chain S.A. and 40% of Tubular Technical Services Ltd. 
and Pipe Coaters Nigeria Ltd., 49% of Amaja Tubular Services Limited, 49% of Tubular 
Services Angola Lda and 60% of Tenaris Baogang Baotou Steel Pipes Ltd.

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
 
 
 
 
 
218.

32. Business combinations

Acquisition of IPSCO Tubulars, Inc.

Acquisition and price determination
On January 2, 2020, Tenaris acquired 100% of the 
shares of IPSCO, a U.S. manufacturer of steel pipes, 
from PAO TMK (“TMK”). The acquisition price 
was determined on a cash-free, debt-free basis, and 
the amount paid in cash at the closing, following 
contractual adjustments for cash, indebtedness, 
working capital and certain other items as 
estimated by the seller as of the closing date, was 
$1,067 million. The final acquisition price was 
subject to a contractual true-up adjustment based 
on actual amounts of cash, indebtedness, working 
capital and certain other items as of the closing 
date. On June 25, 2020 Tenaris and PAO TMK 
signed a Letter Agreement in which they settled  
the discussions regarding certain adjustments 
on the transaction price. The parties finally 
determined the closing price in an amount equal 
to $1,029 million, which is less than the closing 
price paid by an amount equal to $38.5 million. 
This amount was collected on July 2, 2020 and this 
agreement implies that all disputes relating to the 
closing statement were resolved.

IPSCO’s facilities are located mainly in the 
midwestern and northeastern regions of the country. 
IPSCO’s steel shop in Koppel, Pennsylvania, is 
Tenaris’s first in the United States, providing vertical 
integration through domestic production of a 
relevant part of its steel bar needs. The Ambridge, 
Pennsylvania, mill adds a second seamless 
manufacturing facility and complements Tenaris’s 
seamless plant in Bay City, Texas. Given the abrupt 
and steep decline in market demand in 2020, all of 
IPSCO’s facilities were temporarily closed but some 

of them are expected to resume operations during 
the 2021 as market continues to improve.

In connection with the closing of the transaction, 
subsidiaries of Tenaris and TMK entered into a 
6-year master distribution agreement (the “MDA”) 
for more information see note 26 (ii).

The Company has begun consolidating IPSCO’s 
balances and results of operations as from January 
2, 2020. The acquired business contributed 
revenues for $186.7 million, mainly assigned to 
Tubes segment, with a minor contribution to the 
Company’s margin for the period starting January 
2, 2020 and ending December 31, 2020.

Fair value of net assets acquired
The application of the purchase method requires 
certain estimates and assumptions, mainly 
concerning the determination of the fair values of 
the acquired intangible assets and property, plant 
and equipment as well as the liabilities assumed at 
the date of the acquisition, including the timing 
and amounts of cash flow projections, the revenue 
growth rates, the customer attrition rates and the 
discount rate. The fair values determined at the 
acquisition date are based mainly on discounted 
cash flows and other valuation techniques.

The purchase price allocation was carried out with 
the assistance of a third-party expert. Following 
IFRS 3, during the period ended December 31, 2020, 
the Company continued reviewing the allocation 
and, based on new information related to events or 
circumstances existing at the acquisition date, made 
certain adjustments over the value of the identifiable 
assets acquired such as inventory, property, plant and 
equipment, other liabilities and deferred tax assets.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
The allocation of the fair values determined for the 
assets and liabilities arising from the acquisition is 
as follows:

FAIR VALUE OF ACQUIRED ASSETS AND LIABILITIES:

USD million

Property, Plant and Equipment

Intangible assets

Working capital

Cash and Cash Equivalents

Borrowings

Provisions

Other assets and liabilities, net

Net assets acquired

503 

170 

138 

4 

(53)

(27)

(63)

672

Tenaris acquired total assets and liabilities shown 
above, for approximately $1,029 million. As a result 
of the acquisition, Tenaris recognized goodwill for 
approximately $357 million. The goodwill is not 
deductible for tax purposes.

The goodwill generated by the acquisition 
is mainly attributable to the synergy created 
following the integration between Tenaris and 
IPSCO, which is expected to enhance Tenaris’s 
position as well as its local manufacturing presence 
in the U.S. market, and also expand its product 
range and services capabilities.

After the conclusion of the preliminary purchase 
price allocation determination and as a consequence 
of the unprecedented decline in oil prices and other 
changes in circumstances, the goodwill mentioned 
above was impaired, for more information see note 5.

Acquisition-related costs of $9.7 million were 
included in general and administrative expenses 
($9.4 and $0.3 in 2019 and 2020 respectively).  

For contingent liabilities related to the acquisition 
see note 26 (i). 

219.

Acquisition of Saudi Steel Pipe Company

Acquisition and price determination
On January 21, 2019, Tenaris acquired 47.79% of the 
shares of SSPC, a welded steel pipes producer listed 
on the Saudi stock market, for a total amount of 
SAR530 million (approximately $141 million). The 
amount was paid with Tenaris cash in hand. SSPC’s 
facilities are located in the Eastern Province of the 
Kingdom of Saudi Arabia and have a manufacturing 
capacity of 360,000 tons per year. SSP started its 
operations in 1980 and serves energy industrial and 
commercial segments, is qualified to supply products 
with major national oil companies in the region. 

Upon closing of the acquisition, four Tenaris’s 
nominees were appointed as new members of the 
SSPC’s board of directors and a Tenaris senior 
executive was appointed as managing director and 
chief executive officer of SSPC. Such appointment 
was ratified at the shareholders meeting of SSPC 
held on May 7, 2019, where the shareholders 
also approved the reappointment of the Tenaris’s 
nominees until June 6, 2022.

The Company has begun consolidating SSPC’s 
balances and results of operations as from 
January 21, 2019.

a) Fair value of net assets acquired
The application of the purchase method requires 
certain estimates and assumptions specially 
concerning the determination of the fair values 
of the acquired intangible assets and property, 
plant and equipment as well as the liabilities 
assumed at the date of the acquisition. The fair 
values determined at the acquisition date are 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
220.

based mainly on discounted cash flows and other 
valuation techniques.

The allocation of the fair values determined for the 
assets and liabilities arising from the acquisition is 
as follows:

FAIR VALUE OF ACQUIRED ASSETS AND LIABILITIES:

SAR million

USD million

Property, Plant and Equipment

Customer relationship 

Investment in associated

Working capital

Cash and Cash Equivalents

Other Receivables

Borrowings

Employees end of service benefits

Deferred Tax Liabilities

Net assets acquired

671

305

77

167

32

11

 (304)

 (59)

 (47)

853

179

81

21

45

9

3

 (81)

 (16)

 (13)

228

Tenaris acquired 47.79% of total assets  
and liabilities shown above, approximately   
$109 million. As of the result of the acquisition, the 
Company recognized a Goodwill of approximately 
$32.9 million. Tenaris has chosen to recognize the 
non-controlling interest at the proportionate share 
of the acquiree’s net identifiable assets.

The acquired business contributed revenues for 
$170.6 million with a minor contribution to 
Tenaris’s margin for the period starting January 
21, 2019 and ending December 31, 2019. 

33. Agreement to build a welded pipe plant in 

West Siberia  

In 2019, Tenaris entered into an agreement 
with Severstal to build a welded pipe plant to 
produce OCTG products in the Surgut area, West 
Siberia, Russian Federation. Tenaris holds a 49% 
interest in the company, while Severstal owns the 
remaining 51%. The plant, which is estimated 
to require a total investment of $280 million is 
planned to have an annual production capacity  
of 300,000 tons.

If the acquisition had occurred on January 1, 2019, 
consolidated revenue and profit after tax would 
have not changed significantly.

The purchase price allocation has been done with 
the assistance of a third party expert.

During 2019, we invested $19.6 million in the 
project. In 2020, the parties completed all the 
engineering to get the construction permit but 
on-site activities faced some delays due to the 
COVID-19 pandemic. Therefore, no additional 
contributions were made during 2020.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
In March 2021, the joint venture parties put on 
hold the construction activities, while they assess 
the impact of the changes in the relevant markets 
and competitive environment and determine 
whether any adjustments or changes to the project 
could be necessary.

Keihin facilities may result in the unavailability 
of steel bars and other essential inputs or services 
used in NKKTubes’ manufacturing process, thereby 
affecting its operations. Tenaris and JFE have 
agreed to engage in discussions to seek mutually 
acceptable solutions.

221.

34. Agreement to build a steel pipe premium 

36. Closure of Prudential Steel LTD

connection threading plant in Baotou

In 2020, Tenaris entered into an agreement with 
Inner Mongolia Baotou Steel Union Co. Ltd. to 
build a steel pipe premium connection threading 
plant to produce OCTG products in Baotou, China. 
Under the agreement, Tenaris owns 60% of shares 
in the new company, while Inner Mongolia Baotou 
Steel Union Co. Ltd. holds the remaining 40%. 
The Company began consolidating balances and 
results of operations in December 2020. The plant, 
which is estimated to require a total investment 
of $32.6 million and a 1-year construction period, 
is planned to have an annual production capacity 
of 70 thousand tons. During 2020, the Company 
contributed $2.3 million to the project.

35. Closure of facilities at JFE’s Keihin steel complex

Tenaris’s seamless pipe manufacturing facility 
in Asia, operated by NKKTubes, is located in 
Kawasaki, Japan, in the Keihin steel complex 
owned by JFE Holdings Inc. (“JFE”). Steel bars and 
other essential inputs and services for NKKTubes 
are supplied under a long-term agreement by 
JFE, which retains a 49% interest in NKKTubes. 
On March 27, 2020, JFE informed Tenaris of its 
decision to permanently cease as from JFE’s fiscal 
year ending March 2024 the operations of certain of 
its steel manufacturing facilities and other facilities 
located at the Keihin complex. The closure of JFE’s 

Tenaris’s facility of Prudential Steel LTD, located in 
Calgary, Alberta, has been closed down and the pipe 
manufacturing operations of seamless, welded and 
premium products in Canada will be consolidated 
at Algoma Tubes Inc. in Sault Ste. Marie, Ontario 
with an additional investment of $72 million. This 
repositioning of the industrial activities, which will 
be completed by November 2021, will strengthen 
the competitiveness and increase the domestic 
production capabilities for the Canadian market.

37. Cancellation of title deed in Saudi Steel  

Pipe Company

The Company has recently learned through 
the Ministry of Justice’s online portal that the 
electronic title deeds to certain land plots of 
its Saudi Arabian subsidiary SSPC had become 
inactive due to cancellation by court order.

The affected land plots, with a total surface of 
811,284 square meters, are located in Dammam 
and were purchased from a private entity 
on February 13, 2010, pursuant to a written 
purchase agreement duly executed by SSPC in full 
compliance with the laws of the Kingdom of Saudi 
Arabia. The purchase of the land occurred before 
Tenaris’s acquisition of a 47.79% interest in SSPC 
in 2019. The affected plots are not part of the 
production facility of SSPC, have been partially 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018222.

used as a warehouse, and have a carrying value  
on Tenaris’s financial statements of $56.2 million.

As of the date hereof, neither the cancellation 
nor the court order have been notified to SSPC 
or otherwise been made public, and the legal 
basis for the court order is unknown. SSPC is 
currently assessing the effects of the court order 
and the available alternatives to protect the land 
and reinstate the title deeds. At this time, it is not 
possible to predict the outcome of this matter.

38. Nationalization of Venezuelan Subsidiaries

In May 2009, within the framework of Decree 
Law 6058, Venezuela’s President announced the 
nationalization of, among other companies, the 
Company's majority-owned subsidiaries TAVSA - 
Tubos de Acero de Venezuela S.A. (“Tavsa”) and, 
Matesi Materiales Siderúrgicos S.A (“Matesi”), 
and Complejo Siderúrgico de Guayana, C.A 
(“Comsigua”), in which the Company has a  
non-controlling interest (collectively, the “Venezuelan 
Companies”). Tenaris and its wholly-owned 
subsidiary, Talta - Trading e Marketing Sociedad 
Unipessoal Lda (“Talta”), initiated arbitration 
proceedings against Venezuela before the ICSID 
in Washington D.C. in connection with these 
nationalizations. 

Matesi
On January 29, 2016, the tribunal released its 
award on the arbitration proceeding concerning 
the nationalization of Matesi. The award upheld 
Tenaris’s and Talta’s claim that Venezuela had 
expropriated their investments in Matesi in 
violation of Venezuelan law as well as the bilateral 
investment treaties entered into by Venezuela with 
the Belgium-Luxembourg Economic Union and 
Portugal. The award granted compensation in 

the amount of $87.3 million for the breaches and 
ordered Venezuela to pay an additional amount 
of $85.5 million in pre-award interest, aggregating 
to a total award of $172.8 million, payable in full 
and net of any applicable Venezuelan tax, duty or 
charge. The tribunal granted Venezuela a grace 
period of six months from the date of the award  
to make payment in full of the amount due 
without incurring post-award interest, and resolved 
that if no, or no full, payment is made by then, 
post-award interest will apply at the rate of 9% 
per annum compounded at six-monthly rests from 
the date of the award until payment in full. As of 
December 31, 2020, post-award interest amounted 
to approximately $83.4 million.   

On March 14, 2016, Venezuela requested the 
rectification of the award pursuant to article 49(2) of 
the ICSID Convention and ICSID Arbitration Rule 
49. The tribunal denied Venezuela’s request on June 
24, 2016, ordering Venezuela to reimburse Tenaris 
and Talta for their costs incurred in connection with 
the rectification proceedings. On September 21, 
2016, Venezuela submitted a request for annulment 
of the award as well as the stay of enforcement of 
the award in accordance with the ICSID Convention 
and Arbitration Rules. On March 24, 2017, an ad 
hoc committee constituted to decide on Venezuela´s 
requests rendered its decision to lift the stay of 
enforcement of the award. On August 8, 2018, the 
ad hoc committee rejected Venezuela’s application to 
annul the award. 

On June 8, 2018, Tenaris and Talta filed an action 
in federal court in the District of Columbia to 
recognize and enforce the award. Tenaris and Talta 
effected service on Venezuela in accordance with 
US law, and Venezuela failed to file an answer in 
the proceeding. Tenaris and Talta then moved 
for default judgment. Venezuela subsequently 
appeared in the proceedings but did not oppose  

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018223.

the entry of default judgment on the award. 
On July 17, 2020, the Court entered judgment 
recognizing the Matesi award. The judgment 
orders Venezuela to pay to Tenaris and Talta an 
amount of $256.2 million, including principal and 
post-award interest through the judgment date, 
and provides for post-judgment interest to accrue 
on this sum at the U.S. federal statutory rate. 

The judgment, however, may not be enforced in 
the U.S. to the extent prohibited by the Venezuelan 
sanctions regulations issued by the U.S. Treasury 
Department’s Office of Foreign Assets Control.

Tavsa and Comsigua
On December 12, 2016, the tribunal issued its 
award upholding Tenaris’s and Talta’s claim that 
Venezuela had expropriated their investments in 
Tavsa and Comsigua in violation of the bilateral 
investment treaties entered into by Venezuela with 
the Belgium-Luxembourg Economic Union and 
Portugal. The award granted compensation in the 
amount of $137.0 million and ordered Venezuela 
to reimburse Tenaris and Talta $3.3 million in legal 
fees and ICSID administrative costs. In addition, 
Venezuela was ordered to pay interest from April 
30, 2008 until the day of effective payment at a rate 
equivalent to LIBOR + 4% per annum, which as 
of December 31, 2020 amounted to approximately 
$132.4 million.   

On April 11, 2017, Venezuela submitted a request 
for annulment of the award as well as the stay 
of enforcement of the award in accordance with 
the ICSID Convention and Arbitration Rules. 
On February 23, 2018, an ad hoc committee 
constituted to decide on Venezuela’s requests 
rendered its decision to lift the stay of enforcement 
of the award. On December 28, 2018, the ad hoc 
committee rejected Venezuela’s application to 
annul the award.

On June 8, 2018, Tenaris and Talta filed an action 
in federal court in the District of Columbia to 
recognize and enforce the award. Tenaris and Talta 
effected service on Venezuela in accordance with 
US law, and Venezuela failed to file an answer in 
the proceeding. Tenaris and Talta then moved 
for default judgment. Venezuela subsequently 
appeared in the proceedings but did not oppose 
the entry of default judgment on the award. It 
is expected that the Tavsa award will also be 
converted into a judgment.

The judgment, however, may not be enforced in 
the U.S. to the extent prohibited by the Venezuelan 
sanctions regulations issued by the U.S. Treasury 
Department’s Office of Foreign Assets Control.

As of December 31, 2020, Tenaris or its subsidiaries 
have net receivables related to its interest in the 
Venezuelan Companies for a total amount of 
approximately $48.7 million. See note III.B.

39. The COVID-19 pandemic and the oil & gas 

crisis and their impact on Tenaris’s operations 

and financial condition

A novel strain of coronavirus (“SARS-CoV-2”) 
surfaced in China in December 2019 and 
subsequently spread to the rest of the world in 
early 2020. In March 2020, the World Health 
Organization declared COVID-19, the disease 
caused by the SARS-CoV-2 virus, a global 
pandemic. In response to the COVID-19 outbreak, 
countries have taken different measures in relation 
to prevention and containment. For example, 
several countries introduced bans on business 
activities or locked down cities or countries, 
including countries where Tenaris has operations 
(such as Argentina, China, Colombia, Italy, Mexico, 
Saudi Arabia and the United States). The rapid 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018224.

expansion of the virus, the surfacing of new strains 
of the virus in several countries, and the measures 
taken to contain it have triggered a severe fall in 
global economic activity and precipitated a serious 
crisis in the energy sector.

While the extent of the effects of COVID-19 on the 
global economy and oil demand were still unclear, in 
March 2020, the members of OPEC+ (OPEC plus 
other major oil producers including Russia) did not 
agree to extend their agreement to cut oil production 
and Saudi Arabia launched a wave of additional 
supply on the market triggering a collapse in oil 
prices below $30 per barrel. This exacerbated what 
soon became clear was an unprecedented situation 
of oversupply, caused primarily by the sudden and 
dramatic fall in oil consumption consequent to the 
measures taken to contain the spread of the virus 
around the world. Although OPEC+ subsequently 
reached an agreement to cut production by as 
much as 9.7 million barrels per day, the situation of 
acute oversupply continued, causing oil prices to 
hit record lows. By the end of trading on April 20, 
2020, the West Texas Intermediate (“WTI”) forward 
price for delivery in May, which had to be closed 
out the following day, fell to a negative value for 
the first time in history, as oil storage facilities were 
completely committed, and producers were forced to 
pay buyers to take their barrels. Since then, the price 
of oil has been recovering and currently stands above 
the level of $55 per barrel, bolstered by the actions 
to cut production taken by OPEC+ and the recovery 
of oil demand, as the global economy, especially 
industrial production, recovers and COVID-19 
vaccination programs begin. With consumption 
exceeding production excess oil inventories built up 
in the first half of 2020 are being gradually reduced. 
The worldwide demand of oil, which stood at 100 
million barrels per day in December 2019, fell to 
around 75-80 million barrels per day in April 2020 
before recovering to around 94 million barrels per 

day in December 2020. Drilling activity in the United 
States and Canada, where it was most affected, has 
begun to recover but remains well below the level 
it was prior to the pandemic, while, in the rest of 
the world, any recovery will take longer following 
the reductions in investment plans made by oil and 
gas companies in response to the pandemic. There 
remains considerable uncertainty about the future 
duration and extent of the pandemic with new 
and more contagious variants of the COVID-19 
virus appearing and the effectiveness of vaccination 
programs still to be seen.

Status of our operations
Although restrictions imposed in connection with 
the COVID-19 pandemic have been lifted in some 
countries where Tenaris operates, it is currently not 
possible to predict whether such measures will be 
relaxed further, reinstated or made more stringent. 
In addition, Tenaris has adjusted production levels 
at its facilities, which are operating with reduced 
volumes in line with market demand, and may 
perform additional adjustments.

In order to safeguard the health and safety of 
its employees, customers and suppliers, Tenaris 
has taken preventive measures, including 
remote working for the majority of professional 
employees, restricting onsite access to essential 
operational personnel, keeping personnel levels 
at a minimum, implementing a special operations 
protocol to ensure social distancing and providing 
medical assistance and supplies to onsite 
employees. As of the date of these Consolidated 
Financial Statements, remote work and other 
work arrangements have not materially adversely 
affected Tenaris’s ability to conduct operations. In 
addition, these alternative working arrangements 
have not adversely affected our financial reporting 
systems, internal control over financial reporting 
or disclosure controls and procedures.

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018Risks associated with the COVID-19 pandemic and the 

oil & gas crisis
The COVID-19 pandemic and the ongoing oil 
& gas crisis poses the following main risks and 
challenges to Tenaris:

Global oil demand may fail to recover its former 
level or even decrease further in the future, driving 
down prices even more or keeping them at very 
low levels, which would exert downward pressure 
on sales and margins of oil and gas companies, 
leading to further reductions and even generalized 
suspension of drilling activities (in the U.S. or 
elsewhere) and, as a result, materially adversely 
affecting our sales and financial position.

Tenaris or its employees, contractors, suppliers, 
customers and other business partners may be 
prevented from conducting certain business 
activities for a prolonged or indefinite period of 
time. In addition, employees in some or all of 
our facilities, or those of our contracts, suppliers, 
customers or other business partners, may refuse to 
work due to health concerns while the COVID-19 
outbreak is ongoing, If that happens, the continuity 
of our future operations may be severely affected.

A continuing spread of COVID-19 and new strains 
of the virus may affect the availability and price 
of raw materials, energy and other inputs used by 
Tenaris in its operations. Any such disruption or 
increased prices could adversely affect Tenaris’s 
profitability.

•

•

•

•

•

•

•

•

•

Mitigating actions
In order to mitigate the impact of expected lower 
sales, starting from the first quarter 2020, Tenaris 
implemented a worldwide restructuring program 
and cost containment plan aimed at preserving its 
financial resources and overall liquidity position 

and maintaining the continuity of its operations. 
These actions included:

225.

adjusting the level of our operations and 
workforce around the world, including through 
the temporary closure of certain facilities or 
production lines;

introducing efficiency and productivity 
improvements throughout Tenaris’s industrial 
system;

downsizing our fixed cost structure, including 
through pay reductions for senior management and 
board members, as well as R&D expenses, for a 
total annual savings of approximately $230 million 
on a yearly basis;

reducing capital expenditures by $157 million in 
comparison to 2019 levels;

reducing working capital, especially inventories, in 
accordance with the expected levels of activity; and

increasing our focus on managing customer credit 
conditions.

As of the date of these Consolidated Financial 
Statements, these restructuring initiatives are 
largely complete and the principal objectives  
have been achieved; some residual actions are  
still ongoing.

As part of these liquidity preservation initiatives, 
on June 2, 2020, the Annual Shareholders Meeting 
approved that no further dividends be distributed 
in respect of fiscal year 2019 on top of the interim 
dividend of approximately $153 million already 
paid in November 2019. On November 4, 2020, 
the Company’s Board of Directors approved the 

Annual ReportTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018 
40. Subsequent events

Annual Dividend Proposal
Upon approval of the Company´s annual accounts 
in March 2021, the Board of Directors intends to 
propose, for the approval of the Annual General 
Shareholders' meeting to be held on May 3, 2021, the 
payment of an annual dividend of $0.21 per share 
($0.42 per ADS), or approximately $248 million, 
which includes the interim dividend of $0.07 per 
share ($0.14 per ADS) or approximately $83 million, 
paid on November 25, 2020. If the annual dividend is 
approved by the shareholders, a dividend of $0.14 per 
share ($0.28 per ADS), or approximately $165 million 
will be paid on May 26, 2021, with an ex-dividend 
date of May 24, 2021. These Consolidated Financial 
Statements do not reflect this dividend payable.

/s/ Alicia Móndolo         

Chief Financial Officer
Alicia Móndolo

226.

payment of an interim dividend of $0.07 per share 
($0.14 per ADS), or approximately $82.6 million, 
paid on November 25, 2020.

As of the date of these Consolidated Financial 
Statements, our capital and financial resources, 
and overall liquidity position, have not been 
materially affected by this new scenario. Tenaris 
has in place non-committed credit facilities and 
management believes it has adequate access to the 
credit markets. In addition, Tenaris has a net cash 
position of approximately $1,085 (1) million as of 
the end of December 2020 and a manageable debt 
amortization schedule. 

Considering our financial position and the funds 
provided by operating activities, management 
believes that we have sufficient resources to satisfy 
our current working capital needs, service our 
debt and address short-term changes in business 
conditions.

Considering the global situation, the Company has 
renegotiated and continues to renegotiate existing 
contractual obligations with its counterparties to 
adapt the commitments to the decrease in activity.

Management does not expect to disclose or incur 
in any material COVID-19-related contingency, 
and it considers its allowance for doubtful accounts 
sufficient to cover risks that could arise from credits 
with customers in accordance with IFRS 9.

(1) Net cash / debt is calculated in the following manner: 

     Net cash= Cash and cash equivalents + Other investments 

(Current and Non-Current) +/- Derivatives hedging borrowings 
and investments– Borrowings (Current and Non-Current).

TenarisTenaris S.A. Consolidated Financial Statements for the years ended December 31, 2020, 2019 and 2018Tenaris S.A. 
Société Anonyme
Annual accounts  

Audited Annual Accounts as at December 31, 2020

227.

Annual Report228.

TenarisAudit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

To the Shareholders of 
Audit report 
Tenaris S.A. 

Report	on	the	audit	of	the	consolidated	financial	statements	

To the Shareholders of 
Tenaris S.A. 
Report	on	the	audit	of	the	consolidated	financial	statements	

Our opinion 

229.

Our opinion 
Report on the audit of the annual accounts 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
Our	opinion	
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
In our opinion, the accompanying annual accounts give a true and fair view of the financial position of 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
Tenaris S.A. (the “Company”) as at 31 December 2020, and of the results of its operations for the year 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
then  ended  in  accordance  with  Luxembourg  legal  and  regulatory  requirements  relating  to  the 
IFRS as adopted by the European Union. 
preparation and presentation of the annual accounts. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Our opinion is consistent with our additional report to the Audit Committee of the Company’s Board of 
Board of Directors (the “Audit Committee”). 
Directors (the “Audit Committee”). 

What we have audited 

The Group’s consolidated financial statements comprise: 

What	we	have	audited	
What we have audited 

• 
• 
• 
• 
• 
• 

The Company’s annual accounts comprise: 
The Group’s consolidated financial statements comprise: 

the consolidated statement of financial position as at 31 December 2019; 
the balance sheet as at 31 December 2020; 
the consolidated income statement for the year then ended; 
the profit and loss account for the year then ended; and 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
•	
the notes to the annual accounts, which include a summary of significant accounting policies. 
• 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
•	
Basis for opinion  
• 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
•	
• 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
We conducted our audit in accordance with the EU Regulation No 537/2014, the Law of 23 July 2016 
• 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
on the audit profession (Law of 23 July 2016) and with International Standards on Auditing (ISAs) as 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
issued  by  the  International  Auditing  and  Assurance  Standards  Board  (IAASB)  and  as  adopted  for 
accounting policies. 
Luxembourg  by  the  “Commission  de  Surveillance  du  Secteur  Financier”  (CSSF).  Our  responsibilities 
under the EU Regulation No 537/2014, the Law of 23 July 2016 and ISAs as adopted for Luxembourg 
by the CSSF are further described in the “Responsibilities of the “Réviseur d’entreprises agréé” for the 
audit of the annual accounts” section of our report. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for 
our opinion. 

We  are  independent  of  the  Company  in  accordance  with  the  International  Code  of  Ethics  for 
Professional Accountants, including International Independence Standards, issued by the International 
Ethics  Standards  Board  for  Accountants  (IESBA  Code)  as  adopted  for  Luxembourg  by  the  CSSF 
together with the ethical requirements that are relevant to our audit of the annual accounts.  
We have fulfilled our other ethical responsibilities under those ethical requirements. 

To the best of our knowledge and belief, we declare that we have not provided non-audit services that 
are prohibited under Article 5(1) of the EU Regulation No 537/2014. 

The non-audit services that we have provided to the Company for the year ended 31 December 2020, 
are disclosed in Note 10 to the annual accounts. 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
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PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 
Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
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89 

172 

89 

Annual Report 
 
 
 
	
 
 
	
 
 
 
 
 
 
 
 
 
 
 
 
Audit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

Report	on	the	audit	of	the	consolidated	financial	statements	

To the Shareholders of 
The  non-audit  services  rendered  by  PwC  Network  firms  to  the  Company  and  its  controlled 
Tenaris S.A. 
undertakings,  for  the  year  ended  31  December  2020,  are  disclosed  in  Note  30  to  the  Company’s 
consolidated financial statements. 
Report	on	the	audit	of	the	consolidated	financial	statements	
Key audit matters 

Our opinion 

230.

What we have audited 

How our audit addressed the key audit matter 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
included  assessing 
Board of Directors (the “Audit Committee”). 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

Our opinion 
Key audit matters are those matters that, in our professional judgment, were of most significance in our 
audit of the annual accounts of the current period. These matters were addressed in the context of our 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
audit of the annual accounts as a whole, and in forming our opinion thereon, and we do not provide a 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
separate opinion on these matters. 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
Key audit matter 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 
Recoverability  of  investment  in  subsidiary  - 
Our  audit  approach 
the 
Tenaris Investments S.à r.l. 
recoverable  value  of  the  investment  in  Tenaris 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
it  with  Tenaris 
Investments  by  comparing 
Board of Directors (the “Audit Committee”). 
Note 4 to the annual accounts indicates that as 
Investments’  net  assets  as  obtained 
its 
of 31 December 2020, Tenaris S.A. holds 100% 
audited  annual  accounts,  testing  the  accuracy  of 
What we have audited 
interest 
the  unlisted  company  Tenaris 
in 
The Group’s consolidated financial statements comprise: 
the impairment charge recorded and evaluating the 
Investments S.àr.l. (“Tenaris Investments”). This 
appropriateness  of  the  disclosures  included  in  the 
The Group’s consolidated financial statements comprise: 
investment  represents  99.99%  of 
total 
annual accounts. 
the consolidated statement of financial position as at 31 December 2019; 
assets  of  the  Company.  The  carrying  value  of 
the consolidated income statement for the year then ended; 
the investment amounts to 15,349 million USD. 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
• 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
During the year, Management has assessed the 
• 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
recoverable  value  of 
investment  and 
• 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
recorded  an  impairment  charge  of  2,389  million 
• 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
USD as of 31 December 2020. 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
accounting policies. 

• 
• 
• 
• 
• 
• 

from 

the 

its 

We  focused  our  audit  on  the  recoverability  of 
this  investment  given  its  financial  significance 
over the total assets.  

Other information  

The  Board  of  Directors  is  responsible  for  the  other  information.  The  other  information  comprises  the 
information  stated  in  the  annual  report  including  the  consolidated  management  report  and  the 
Corporate  Governance  Statement  but  does  not  include  the  annual  accounts  and  our  audit  report 
thereon. 

Our opinion on the annual accounts does not cover the other information and we do not express any 
form of assurance conclusion thereon. 

In connection with our audit of the annual accounts, our responsibility is to read the other information 
identified above and, in doing so, consider whether the other information is materially inconsistent with 
the  annual  accounts  or  our  knowledge  obtained  in  the  audit,  or  otherwise  appears  to  be  materially 
misstated. If, based on the work we have performed, we conclude that there is a material misstatement 
of this other information, we are required to report that fact. We have nothing to report in this regard. 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
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89 

173  
89 

Tenaris 
 
 
 
 
 
 
 
 
 
 
 
 
231.

Audit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

To the Shareholders of 
Responsibilities  of  the  Board  of  Directors  and  those  charged  with  governance  for  the  annual 
Tenaris S.A. 
accounts 

Report	on	the	audit	of	the	consolidated	financial	statements	

Our opinion 

What we have audited 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

The Board of Directors is responsible for the preparation and fair presentation of the annual accounts 
Report	on	the	audit	of	the	consolidated	financial	statements	
in  accordance  with  Luxembourg  legal  and  regulatory  requirements  relating  to  the  preparation  and 
presentation of the annual accounts, and for such internal control as the Board of Directors determines 
Our opinion 
is  necessary  to  enable  the  preparation  of  annual  accounts  that  are  free  from  material  misstatement, 
whether due to fraud or error. 
In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
In preparing the annual accounts, the Board of Directors is responsible for assessing the Company’s 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
ability to continue as a going concern, disclosing, as applicable, matters related to going concern and 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
using the going concern basis of accounting unless the Board of Directors either intends to liquidate he 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
Company or to cease operations, or has no realistic alternative but to do so. 
IFRS as adopted by the European Union. 
Those  charged  with  governance  are  responsible  for  overseeing  the  Company’s  financial  reporting 
process. 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 
Responsibilities of the “Réviseur d’entreprises agréé” for the audit of the annual accounts 
What we have audited 
The objectives of our audit are to obtain reasonable assurance about whether the annual accounts as 
a whole are free from material misstatement, whether due to fraud or error, and to issue an audit report 
The Group’s consolidated financial statements comprise: 
the consolidated statement of financial position as at 31 December 2019; 
that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee 
the consolidated income statement for the year then ended; 
that an audit conducted in accordance with the EU Regulation No 537/2014, the Law of 23 July 2016 
• 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
and with ISAs as issued by the IAASB and as adopted for Luxembourg by the CSSF will always detect 
• 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
a material misstatement when it exists. Misstatements can arise from fraud or error and are considered 
• 
the consolidated statement of comprehensive income for the year then ended; 
material  if,  individually  or  in  the  aggregate,  they  could  reasonably  be  expected  to  influence  the 
the consolidated statement of cash flows for the year then ended; and 
• 
the consolidated statement of changes in equity for the year then ended; 
economic decisions of users taken on the basis of these annual accounts. 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
• 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
As part of an audit in accordance with the EU Regulation No 537/2014, the Law of 23 July 2016 and 
• 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
with ISAs as adopted for Luxembourg by the CSSF, we exercise professional judgment and maintain 
accounting policies. 
professional scepticism throughout the audit. We also: 

The Group’s consolidated financial statements comprise: 

• 
• 
• 
• 
• 
• 

• 

identify and assess the risks of material misstatement of the annual accounts, whether due to fraud 
or error, design and perform audit procedures responsive to those risks, and obtain audit evidence 
that  is  sufficient  and  appropriate  to  provide  a  basis  for  our  opinion.  The  risk  of  not  detecting  a 
material misstatement resulting from fraud is higher than for one resulting from error, as fraud may 
involve  collusion,  forgery,  intentional  omissions,  misrepresentations,  or  the  override  of  internal 
control;obtain  an  understanding  of  internal  control  relevant  to  the  audit  in  order  to  design  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; 

•  obtain an understanding of internal control relevant to the audit in order to design 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; 

•  evaluate  the  appropriateness  of  accounting  policies  used  and  the  reasonableness  of  accounting 

estimates and related disclosures made by the Board of Directors; 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
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89 

174  
89 

Annual Report 
 
 
 
 
 
 
 
 
 
 
 
 
Audit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

232.

Our opinion 

Our opinion 

Report	on	the	audit	of	the	consolidated	financial	statements	

Report	on	the	audit	of	the	consolidated	financial	statements	

To the Shareholders of 
•  conclude  on  the  appropriateness  of  the  Board  of  Directors’  use  of  the  going  concern  basis  of 
Tenaris S.A. 
accounting and, based on the audit evidence obtained, whether a material uncertainty exists related 
to  events  or  conditions  that  may  cast  significant  doubt  on  the  Company’s  ability  to  continue  as  a 
going concern. If we conclude that a material uncertainty exists, we are required to draw attention in 
our  audit  report  to  the  related  disclosures  in  the  annual  accounts  or,  if  such  disclosures  are 
inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to 
the date of our audit report. However, future events or conditions may cause the Company to cease 
to continue as a going concern; 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
•  evaluate  the  overall  presentation,  structure  and  content  of  the  annual  accounts,  including  the 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
disclosures, and whether the annual accounts represent the underlying transactions and events in a 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
manner that achieves fair presentation. 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 
We  communicate  with  those  charged  with  governance  regarding,  among  other  matters,  the  planned 
scope  and  timing  of  the  audit  and  significant  audit  findings,  including  any  significant  deficiencies  in 
Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
internal control that we identify during our audit. 
Board of Directors (the “Audit Committee”). 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

What we have audited 

The Group’s consolidated financial statements comprise: 

We also provide those charged with governance with a statement that we have complied with relevant 
What we have audited 
ethical  requirements  regarding  independence,  and  communicate  to  them  all  relationships  and  other 
matters that may reasonably be thought to bear on our independence, and where applicable, actions 
The Group’s consolidated financial statements comprise: 
taken to eliminate threats or safeguards applied. 

the consolidated statement of financial position as at 31 December 2019; 
the consolidated income statement for the year then ended; 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
accounting policies. 

• 
From the matters communicated with those charged with governance, we determine those matters that 
• 
were of most significance in the audit of the annual accounts of the current period and are therefore the 
key  audit  matters.  We  describe  these  matters  in  our  audit  report  unless  law  or  regulation  precludes 
• 
public disclosure about the matter. 
• 
• 
• 
Report on other legal and regulatory requirements 

• 
• 
• 
• 
• 
• 

The consolidated management report is consistent with the annual accounts and has been prepared in 
accordance with applicable legal requirements. 

The  Corporate  Governance  Statement  is  included  in  the  consolidated  management  report.  The 
information required by Article 68ter Paragraph (1) Letters c) and d) of the Law of 19 December 2002 
on  the  commercial  and  companies  register  and  on  the  accounting  records  and  annual  accounts  of 
undertakings,  as  amended,  is  consistent  with  the  annual  accounts  and  has  been  prepared  in  
accordance with applicable legal requirements. 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
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89 

175  

89 

Tenaris 
 
 
 
 
 
 
 
 
 
 
 
 
Audit report 

To the Shareholders of 
Audit report 
Tenaris S.A. 

Report	on	the	audit	of	the	consolidated	financial	statements	

To the Shareholders of 
We  have  been  appointed  as  “Réviseur  d’Entreprises  Agréé”  by  the  General  Meeting  of  the 
Tenaris S.A. 
Shareholders  on  2 June 2020  and  the  duration  of  our  uninterrupted  engagement,  including  previous 
renewals and reappointments, is 19 years. 
Report	on	the	audit	of	the	consolidated	financial	statements	

Our opinion 

233.

Our opinion 
PricewaterhouseCoopers, Société coopérative 
Represented by 
@esig 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

In our opinion, the accompanying consolidated financial statements give a true and fair view of the 
consolidated financial position of Tenaris S.A. (the “Company”) and its subsidiaries (the “Group”) 
as  at  31  December  2019,  and  of  its  consolidated  financial  performance  and  its  consolidated  cash 
flows  for  the  year  then  ended  in  accordance  with  International  Financial  Reporting  Standards 
(IFRSs) as issued by the International Accounting Standards Board (IASB) and in accordance with 
IFRS as adopted by the European Union. 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

@esig 
Fabrice Goffin 

Luxembourg, 29 March 2021 

Our  opinion  is  consistent  with  our  additional  report  to  the  Audit  Committee  of  the  Company’s 
Board of Directors (the “Audit Committee”). 

What we have audited 

The Group’s consolidated financial statements comprise: 

What we have audited 

• 
• 
• 
• 
• 
• 

The Group’s consolidated financial statements comprise: 

the consolidated statement of financial position as at 31 December 2019; 
the consolidated income statement for the year then ended; 
the consolidated statement of financial position as at 31 December 2019; 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated income statement for the year then ended; 
the consolidated statement of changes in equity for the year then ended; 
the consolidated statement of comprehensive income for the year then ended; 
the consolidated statement of cash flows for the year then ended; and 
the consolidated statement of changes in equity for the year then ended; 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
the consolidated statement of cash flows for the year then ended; and 
accounting policies. 
the  notes  to  the  consolidated  financial  statements,  which  include  a  summary  of  significant 
accounting policies. 

• 
• 
• 
• 
• 
• 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

PricewaterhouseCoopers, Société coopérative, 2 rue Gerhard Mercator, B.P. 1443, L-1014 Luxembourg 
T : +352 494848 1, F : +352 494848 2900, www.pwc.lu 

Cabinet de révision agréé. Expert-comptable (autorisation gouvernementale n°10028256) 
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89 

176  
89 

Annual Report 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
234.

Tenaris S.A. Balance Sheet 
as at December 31, 2020

Expressed in United States Dollars

ASSETS

C.  FIXED ASSETS

III. Financial assets

1.  Shares in affiliated undertakings

D.  CURRENT ASSETS

II.  Debtors

4.  Other debtors  

a) becoming due and payable within one year

IV. Cash at bank and in hand  

E.  PREPAYMENTS

Total assets

CAPITAL, RESERVES AND LIABILITIES

A.  CAPITAL AND RESERVES

I.  Subscribed capital

II.  Share premium account 

IV. Reserves

1.  Legal reserve

V.  Profit brought forward

VI. Loss for the financial year   

VII. Interim dividend

C.  CREDITORS

6.  Amounts owed to affiliated undertakings 

a) becoming due and payable within one year

b) becoming due and payable after more than one year

8.  Other creditors

a) Tax authorities

c) Other creditors

       i) becoming due and payable within one year

Total capital, reserves and liabilities

The accompanying notes are an integral part of these annual accounts.

Note(s)

2020

2019

15,348,618,449

17,857,330,583

4

15,348,618,449

17,857,330,583

855

254,060

48,190

303,105

–

886,448

30,369

916,817

15,348,921,554

17,858,247,400

1,180,536,830

1,180,536,830

609,732,757

609,732,757

118,053,683

118,053,683

15,908,055,291

16,108,887,311

(2,418,440,700)

(47,362,232)

 (82,637,578)

 (153,469,788)

15,315,300,283

17,816,378,561

19,990,081

27,098,255

7,347,177

7,821,200

116,079

5,409

6,167,934

6,943,975

33,621,271

41,868,839

15,348,921,554

17,858,247,400

5

6

8

9

9

Tenaris 
 
 
 
 
 
 
 
Tenaris S.A. Profit and loss account  
for the year ended December 31, 2020

Expressed in United States Dollars

4.   Other operating income

5.   Other external expenses

8.   Other operating expenses

11. Other interest receivable and similar income

 b) other interest and similar income

Note

2020

2019

235.

1,332,639

1,077,194

(7,436,190)

(17,656,686)

(22,011,736)

(29,640,927)

10

11

2,229

238,095

13.  Value adjustments in respect of financial assets and of investments held as current assets

4

(2,389,291,348)

–  

14.  Interest payable and similar expenses

 a) concerning affiliated undertakings

 b) other interest and similar expenses

16. Loss after taxation

17. Other taxes not shown under items 1 to 16

18. Loss for the financial year

The accompanying notes are an integral part of these annual accounts. 

12

13

(615,926)

(414,455)

(1,372,708)

(1,957)

(2,418,434,787)

(47,356,989)

(5,913)

(5,243)

(2,418,440,700)

   (47,362,232)

Annual Report 
 
 
 
 
236.

Tenaris S.A. Notes to the audited annual accounts  
as at December 31, 2020

1. General information   
Tenaris S.A. (the “Company” or “Tenaris”) was 
established on December 17, 2001 under the name 
of Tenaris Holding S.A. as a public limited liability 
company under Luxembourg’s 1929 holding 
company regime (société anonyme holding). On 
June 26, 2002, the Company changed its name to 
Tenaris S.A. On January 1, 2011, the Company 
became an ordinary public limited liability 
company (société anonyme).

Tenaris’s object is to invest mainly in companies 
that manufacture and market steel tubes and other 
related businesses.   

The financial year starts on January 1 and ends on 
December 31 of each year.

Tenaris prepares and publishes consolidated 
financial statements which include further 
information on Tenaris and its subsidiaries. The 
consolidated financial statements are available  
at the registered office of the Company, 26, 
Boulevard Royal – 4th floor, L-2449, Luxembourg, 
Grand-Duchy of Luxembourg.

2. Presentation of the comparative financial data
In September 2019, a Grand-Ducal regulation 
updated the Standard Chart of Accounts applicable 
for the financial years starting as from January 1, 
2020. Consequently, the figures related to other 
loans, other debtors becoming due and payable after 
more than one year, other operating expenses and 
staff costs have been accordingly restated.

3. Summary of significant accounting policies

3.1. Basis of presentation
These annual accounts have been prepared in 
accordance with Luxembourg legal and regulatory 
requirements under the historical cost convention.  

Accounting policies and valuation rules are, 
besides the ones laid down by the law of 19 
December, 2002, determined and applied by the 
Board of Directors. 

The preparation of these annual accounts requires 
management to make certain accounting estimates 
and assumptions that might affect the reported 
amounts of assets and liabilities and the disclosure 
of contingent assets and liabilities at the reporting 
dates, and the reported amounts of income and 
charges during the reporting years. Actual results 
may differ from these estimates. The main area 
involving significant estimates or judgements is 
impairment of financial assets (see Note 4).  

3.2. Foreign currency translation
Assets and liabilities denominated in currencies 
other than the United States Dollar (“USD”) are 
translated into USD at the rate of exchange at the 
balance sheet date except for tangible and intangible 
fixed assets and Shares in affiliated undertakings 
which remain at the historical exchange rate on 
the day of incorporation. The resulting gains or 
losses are reflected in the Profit and loss account 
for the financial year when they are realized. Solely 
the unrealized exchange losses are recorded in the 
profit and loss account. Income and expenses in 
currencies other than the USD are translated into 
USD at the exchange rate prevailing at the date of 
each transaction.

Tenaris3.3. Financial assets
Shares in affiliated undertakings are valued at 
purchase or contribution price including the 
expenses incidental thereto.

at bank and in hand are carried at historical cost 
which approximates fair market value.

237.

3.6. Creditors
Creditors are stated at nominal value.

The Company conducts impairment tests on its 
financial assets in accordance with Luxembourg 
regulations.

4. Financial assets

In case of other than a temporary decline in 
respect of the financial assets value, its carrying 
value will be reduced to recognize this decline. If 
there is a change in the reasons for which the value 
adjustments were made, these adjustments could 
be reversed, if appropriate.

3.4. Debtors
Debtors are valued at their nominal value.  
They are subject to value adjustments when their 
recovery is compromised. These value adjustments 
are not continued if the reasons for which the value 
adjustments were made have ceased to apply.

3.5. Cash at bank and in hand 
Cash at bank and in hand mainly comprise cash at 
bank and liquidity funds. Assets recorded in cash 

Shares in affiliated undertakings
Tenaris holds 100% of the shares of Tenaris 
Investments S.à r.l. (“Tenaris Investments”) with 
registered office in Luxembourg and holds, indirectly 
through this wholly-owned subsidiary, 100% of the 
shares of Confab Industrial S.A., Inversiones Lucerna 
Limitada, Maverick Tube Corporation, Siderca 
S.A.I.C., Talta - Trading e Marketing, Sociedade 
Unipessoal Lda., Tenaris Investments Switzerland 
AG, Algoma Tubes Inc., Siderca International 
ApS, S.C. Silcotub S.A., Management Solutions 
Services Inc., Tenaris Investments (NL) B.V., Tenaris 
Connections B.V. and Tenaris Financial Services S.A., 
50% of the shares of Exiros B.V. and 11.5% of the 
shares of Ternium S.A. 

Movements during the financial year are as follows: 

Expressed in United States Dollars

Gross book value - opening balance

Decreases for the financial year (a)

Gross book value - closing balance

Accumulated value adjustments - opening balance

Allocations for the financial year (b)

Accumulated value adjustments - closing balance

Net book value - opening balance

Net book value - closing balance

20,796,621,927

 (119,420,786)

20,677,201,141

 (2,939,291,344)

 (2,389,291,348)

 (5,328,582,692)

17,857,330,583

15,348,618,449

Annual Report238.

(a) On December 7, 2010, Tenaris entered into a 
master credit agreement with Tenaris Investments 
pursuant to which, upon request from Tenaris, 
Tenaris Investments may, but shall not be required 
to, from time to time make loans to Tenaris. Any 
loan under the master credit agreement may be 
repaid or prepaid from time to time through a 
reduction of the capital of Tenaris Investments by an 
amount equivalent to the amount of the loan then 
outstanding (including accrued interest). As a result 
of reductions in the capital of Tenaris Investments 
made during the financial year ended December 31, 
2020, in connection with cancellations of loans to 
Tenaris, the value of the participation of Tenaris in 
Tenaris Investments decreased by USD 119.4 million.

(b) In 2020, results of the Company’s subsidiaries 
indirectly held through its wholly-owned 
subsidiary Tenaris Investments were affected by 
the COVID-19 pandemic and the adverse market 
conditions reflecting the decline in oil prices and 
their impact on drilling activity and on the demand 
outlook for tubular products. The management of 
the Company has assessed the recoverable value of 
its investment and recorded an impairment charge 
of USD 2.4 billion as of December 31, 2020 under 
Luxembourg GAAP.

The recoverable value of the investment has been 
calculated based on the net equity value of Tenaris 

Investments. As of December 31, 2020 Tenaris 
Investments reported a net equity of USD 15.3 billion 
and a loss for the financial year of USD 3.1 billion.

5. Capital and reserves

The authorized capital of the Company amounts 
to USD 2.5 billion. The total authorized share 
capital of the Company is represented by 
2,500,000,000 shares with a par value of USD 1 per 
share. The total capital issued and fully paid-up at 
December 31, 2020 was 1,180,536,830 shares with 
a par value of USD 1 per share.

The board of directors is authorized until June  
12, 2025, to increase the issued share capital, 
through issues of shares within the limits of the 
authorized capital.

Following the completion of the corporate 
reorganization, and upon its conversion into 
an ordinary Luxembourg holding company, 
the Company recorded a special reserve for 
tax purposes in a significant amount. The 
Company expects that, as a result of its corporate 
reorganization, its current overall tax burden  
will not increase, as all or substantially all of  
its dividend income will come from high income 
tax jurisdictions.

Tenaris6. Legal reserve 

dividend for the financial year under Luxembourg 
law totalled approximately USD 13.4 billion.

239.

In accordance with Luxembourg law, the Company 
is required to set aside a minimum of 5% of its 
annual net profit for each financial year to a legal 
reserve. This requirement ceases to be necessary 
once the balance on the legal reserve has reached 
10% of the issued share capital. The Company’s 
reserve has already reached this 10%. If the legal 
reserve later falls below the 10% threshold, at least 
5% of net profits must be allocated to the reserve. 
The legal reserve is not available for distribution to 
the shareholders.

7. Distributable amounts

Dividends may be paid by Tenaris upon the 
ordinary shareholders’ meeting approval to the 
extent distributable retained earnings exist. 

At December 31, 2020, the Company’s profit brought 
forward after deduction of the loss and the interim 

The share premium amounting to USD 0.6 billion 
can also be reimbursed.

8. Interim dividend paid

On June 2, 2020, the Company’s Shareholders 
approved that, as a consequence of liquidity 
preservation initiatives, no further dividends  
be distributed in respect of fiscal year 2019  
beyond the interim dividend of approximately 
USD 153 million already paid in November 2019.

On November 25, 2020, the Company paid an 
interim dividend of USD 82.6 million based on 
the board of directors’ decision of November 4, 
2020 and in compliance with the conditions set 
out in the “Amended law of August 10, 1915 on 
commercial companies” regarding the payment  
of interim dividends.

Annual Report240.

9. Creditors: Amounts owed to affiliated 

undertakings

Expressed in United States Dollars

CREDITORS BECOMING DUE AND PAYABLE

Siderca Sociedad Anónima Industrial y Comercial

Tenaris Investments S.à r.l. 

Tenaris Solutions Uruguay S.A.

Maverick Tube Corporation

Tubos de Acero de México, S.A.

Dalmine S.p.A.

Management Solutions Services, Inc.

Tenaris Connections B.V.

Others

Total

10. Other external charges

Expressed in United States Dollars

Professional services and fees (*)

Other services and fees

Others

Within a year 

After more than  
one year 

Total at
December 31, 2020

Total at  
December 31, 2019

4,317,657

5,703,650

3,350,143

–  

220,658

4,709,841

898,465

783,641

6,026

2,362,860

 –   

2,585,266

 –   

 –  

 –  

1,494,208

904,843

 –  

6,680,517

5,703,650

5,935,409

 –  

220,658

4,709,841

2,392,673

1,688,484

6,026

8,624,477

5,508,510

8,697,330

2,024,442

6,008,256

2,159,175

1,887,700

 –  

9,565

19,990,081

7,347,177

27,337,258

34,919,455

2020

2019

          6,649,918

11,175,848

589,471

196,801

6,072,228

408,611

7,436,190

17,656,686

(*) The total fees for the financial year received by the auditor amounted 1.1 million including 22 thousand related to 
statutory auditor audit-related services. In addition the company received fees for USD 96 thousand related to tax 
advisory services. 

     Total fees accrued for professional services rendered by PwC Network firms to Tenaris S.A. and its subsidiaries are 

disclosed in note 30 to the Company’s consolidated financial statements.

Tenaris 
 
 
                            
                                                                        
11. Other operating charges

Expressed in United States Dollars

Senior Management compensation

Board of directors’ accrued fees

Others

241.

2020

2019

          18,969,996

25,744,919

1,327,762

1,713,978

1,494,996

2,401,012

22,011,736

29,640,927

12. Interest payable concerning affiliated 

undertakings

Interests payable concerning affiliated undertaking 
are referred to intercompany loans from Tenaris 
Investments.

13. Taxes

The Company is liable to all taxes applicable to a 
Luxembourg “Société Anonyme”. For the financial 
year ended December 31, 2020 the Company did not 
realize any profits subject to tax in Luxembourg.

holder of record of the above-mentioned  
Tenaris shares.
Rocca & Partners Stichting Administratiekantoor 
Aandelen San Faustin, a private foundation located 
in the Netherlands (Stichting) (“RP STAK”) held 
voting shares in San Faustin sufficient in number to 
control San Faustin.
No person or group of persons controls RP STAK.

•

•

Based on the information most recently available 
to the Company, Tenaris’s directors and senior 
management as a group owned 0.08% of the 
Company’s outstanding shares.

14. Parent Company 

Tenaris’s controlling shareholders as of December 
31, 2020 were as follows:

•

•

San Faustin S.A., a Luxembourg société anonyme 
(“San Faustin”), owned 713,605,187 shares in the 
Company, representing 60.45% of the Company’s 
capital and voting rights.
San Faustin owned all of its shares in the 
Company through its wholly-owned subsidiary 
Techint Holdings S.à.r.l., a Luxembourg société 
à responsabilité limitée (“Techint”), who is the 

15. Putative class actions

Following the Company’s November 27, 2018 
announcement that its Chairman and CEO Paolo 
Rocca had been included in an Argentine court 
investigation known as the Notebooks Case (a 
decision subsequently reversed by a higher court), 
two putative class action complaints were filed 
in the U.S. District Court for the Eastern District 
of New York. On April 29, 2019, the court 
consolidated the complaints into a single case, 
captioned “In re Tenaris S.A. Securities Litigation”, 
and appointed lead plaintiffs and lead counsel. On 
July 19, 2019, the lead plaintiffs filed an amended 

Annual Report 
                            
                                                                        
242.

complaint purportedly on behalf of purchasers of 
Tenaris securities during the putative class period 
of May 1, 2014 through December 5, 2018. The 
individual defendants named in the complaint are 
Tenaris’s Chairman and CEO and Tenaris’s former 
CFO. The complaint alleges that during the class 
period, the Company and the individual defendants 
inflated the Tenaris share price by failing to disclose 
that the nationalization proceeds received by 
Ternium (in which the Company held an 11.46% 
stake) when Sidor was expropriated by Venezuela 
were received or expedited as a result of allegedly 
improper payments made to Argentine officials. 
The complaint does not specify the damages that 
plaintiff is seeking. On October 9, 2020, the court 
granted in part and denied in part the defendants’ 
motions to dismiss. The court partially granted 
and partially denied the motion to dismiss the 
claims against the Company and its Chairman and 
CEO. In addition, the court granted the motions 
to dismiss as to all claims against San Faustin, 
Techint, and Tenaris’s former CFO. The case will 
now proceed based on the claims that survived 
the motion to dismiss. Management believes the 
Company has meritorious defenses to these claims; 
however, at this stage Tenaris cannot predict the 
outcome of the claim or the amount or range of loss 
in case of an unfavorable outcome.

16. U.S. patent infringement litigation

Tenaris Coiled Tubes, LLC (“TCT”), a U.S. 
subsidiary of the Company, was sued on 2017 by 
its competitor Global Tubing, alleging violations 
to certain intellectual property regulations and 
seeking a declaration that certain Global Tubing 
products do not infringe patents held by TCT. 
TCT filed a counterclaim seeking declaration that 
certain Global Tubing products infringe patents 

held by TCT, and Global Tubing responded 
alleging that such patents should be invalidated. 
On December 13, 2019, Global Tubing filed an 
amended complaint (including the Company 
as defendant) and alleging that TCT and the 
Company misled the patent office in order to 
monopolize the coiled tubing market for quench 
and tempered products. The trial is set for August 
2021. At this time, it is not possible to predict the 
outcome of this matter or estimate the range of 
potential losses that may result from the resolution 
of this claim.

17. Ongoing investigation

The Company is aware that Brazilian, Italian and 
Swiss authorities have been investigating whether 
certain payments were made prior to 2014 from 
accounts of entities presumably associated with 
affiliates of the Company to accounts allegedly 
linked to individuals related to Petróleo Brasileiro 
S.A. (“Petrobras”) and whether any such payments 
were intended to benefit the Company’s Brazilian 
subsidiary Confab. Any such payments could 
violate certain applicable laws, including the U.S. 
Foreign Corrupt Practices Act.

The Company had previously reviewed certain of 
these matters in connection with an investigation 
by the Brazilian authorities related to “Operation 
Lava Jato,” and did not uncover any information 
that corroborated allegations of involvement in 
these alleged payments by the Company or its 
subsidiaries. Furthermore, the Company became 
aware that a Petrobras internal investigation 
commission reviewed certain contracts with 
Confab and concluded that they had not found 
evidence that Petrobras had benefitted Confab or 
had misused applicable local content rules.

Tenaris243.

The Audit Committee of the Company's Board of 
Directors engaged external counsel in connection 
with the Company’s review of these matters. In 
addition, the Company voluntarily notified the 
U.S. Securities and Exchange Commission (“SEC”) 
and the U.S. Department of Justice (“DOJ”) in 
October 2016.

In July 2019, the Company learned that the public 
prosecutors’ office of Milan, Italy, had completed a 
preliminary investigation into the alleged payments 
and had included in the investigation, among other 
persons, the Company’s Chairman and Chief 
Executive Officer, two other board members, 
Gianfelice Rocca and Roberto Bonatti, and the 
Company’s controlling shareholder, San Faustin. 
The Company is not a party to the proceedings. 
In February 2020, the Company learned that the 
magistrate overseeing the investigation decided 
to move the case to trial. The Company’s outside 
counsel had previously reviewed the Italian 
prosecutors’ investigative file and has informed the 
Board that neither that file nor this magistrate’s 
decision sets forth evidence of involvement by any 
of the three directors in the alleged wrongdoing. 
Accordingly, the Board concluded that no particular 
action was warranted at that time, other than inviting 
the referred board members to continue discharging 
their respective responsibilities with the full support 
of the Board. The trial has not yet started.

In June 2020, the Company learned that the 
Brazilian public prosecutors’ office requested the 
indictment of several individuals, including three 
executives or former executives of Confab and 
a former agent of Confab, charging them with 
the alleged crimes of corruption in relation to 
contracts executed between 2007 and 2010, and 
money laundering in relation to payments between 
2009 and 2013. Neither the Company nor Confab 
is a party to the proceedings.  

The Company continues to respond to 
requests from and otherwise cooperate with 
the appropriate authorities. The Company has 
engaged in discussions with the SEC and the DOJ 
towards a potential resolution of the investigation. 
There are no assurances that the discussions with 
the SEC or the DOJ will result in a final resolution 
of the investigation or, if a resolution is achieved, 
the timing, scope and terms of any such resolution. 
At this time, the Company cannot predict the 
outcome of these matters or estimate the range 
of potential loss or extent of risk, if any, to the 
Company's business that may result from the 
resolution of these matters.

18. Off balance sheet commitments

The Company issued a guarantee covering the 
funding obligations of Techgen S.A. de C.V. 
(“Techgen”), an associated company of Tenaris, 
under a loan agreement between Techgen and 
Natixis, New York Branch, as the administrative 
agent and collateral agent of various lenders. 
As of December 31, 2020 and 2019, the amount 
guaranteed was approximately USD 4.9 million.

19. The COVID-19 pandemic and the oil & gas 

crisis and their impact on Tenaris’s operations 

and financial condition

A novel strain of coronavirus (“SARS-CoV-2”) 
surfaced in China in December 2019 and 
subsequently spread to the rest of the world in 
early 2020. In March 2020, the World Health 
Organization declared COVID-19, the disease 
caused by the SARS-CoV-2 virus, a global 
pandemic. In response to the COVID-19 outbreak, 
countries have taken different measures in relation 
to prevention and containment. For example, 

Annual Report244.

several countries introduced bans on business 
activities or locked down cities or countries, 
including countries where the Company’s 
subsidiaries have operations (such as Argentina, 
China, Colombia, Italy, Mexico, Saudi Arabia 
and the United States). The rapid expansion of 
the virus, the surfacing of new strains of the virus 
in several countries, and the measures taken to 
contain it triggered a severe fall in global economic 
activity and precipitated a serious crisis in the 
energy sector. While the extent of the effects of 
COVID-19 on the global economy and oil demand 
were still unclear, in March 2020, the members of 
OPEC+ (OPEC plus other major oil producers 
including Russia) did not agree to extend their 
agreement to cut oil production and Saudi Arabia 
launched a wave of additional supply on the 
market triggering a collapse in oil prices below 
USD 30 per barrel. This exacerbated what soon 
became clear was an unprecedented situation of 
oversupply, caused primarily by the sudden and 
dramatic fall in oil consumption consequent to the 
measures taken to contain the spread of the virus 
around the world. Since then, the price of oil has 
been recovering and currently stands above the level 
of USD 55 per barrel, bolstered by the actions to 
cut production taken by OPEC+ and the recovery 
of oil demand, as the global economy, especially 
industrial production, recovers and COVID-19 
vaccination programs begin. The worldwide 
demand of oil, which stood at 100 million barrels 
per day in December 2019, fell to around 75-80 
million barrels per day in April 2020 before 
recovering to around 94 million barrels per day 
in December 2020. Drilling activity in the United 
States and Canada, where it was most affected, has 
begun to recover but remains well below the level it 
was prior to the pandemic, while, in the rest of the 
world, any recovery will take longer following the 
reductions in investment plans made by oil and gas 
companies in response to the pandemic. 

There remains considerable uncertainty about 
the future duration and extent of the pandemic 
with new and more contagious variants of the 
SARS-CoV-2 virus appearing and the effectiveness 
of vaccination programs still to be seen. It is not 
possible at this time to predict the magnitude of 
the adverse effects that the foregoing circumstances 
will have on the industry where the Company’s 
subsidiaries operate, nor to reasonably estimate 
the impact on the Company’s results of operations, 
cash flows or financial condition.

20. Subsequent event

Annual Dividend Proposal
On February 24, 2021, the Company’s board of 
directors proposed, for the approval of the annual 
general shareholders’ meeting scheduled be held  
on May 3, 2021, the payment of an annual 
dividend of USD 0.21 per share (USD 0.42 per 
ADS), or approximately USD 248 million, which 
includes the interim dividend of USD 0.07 per 
share (USD 0.14 per ADS) or approximately  
USD 83 million, paid on November 25, 2020. If the 
annual dividend is approved by the shareholders, 
a dividend of USD 0.14 per share (USD 0.28 per 
ADS), or approximately USD 165 million will be 
paid on May 26, 2021, with an ex-dividend date 
of May 24, 2021. These annual accounts do not 
reflect this dividend payable.

/s/ Alicia Móndolo         

Chief Financial Officer
Alicia Móndolo

Tenaris 
Exhibit I – Alternative 
Performance Measures

EBITDA, Earnings before interest, tax, 

depreciation and amortization
EBITDA provides an analysis of the operating 
results excluding depreciation and amortization 
and impairments, as they are non-cash variables 
which can vary substantially from company to 
company depending on accounting policies and 
the accounting value of the assets. EBITDA is an 
approximation to pre-tax operating cash flow and 
reflects cash generation before working capital 
variation. EBITDA is widely used by investors  

when evaluating businesses (multiples valuation), as 
well as by rating agencies and creditors to evaluate 
the level of debt, comparing EBITDA with net debt. 
EBITDA is calculated in the following manner:

EBITDA = Operating results + Depreciation and 
amortization + Impairment charges/(reversals).

EBITDA is a non-IFRS alternative performance 
measure. Operating result for the year 2020 
amounted to a loss of $663 million.

245.

Millions of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31

Operating (loss) income

Depreciation and amortization

Impairment charge

EBITDA

2020

2019

2018

(663) 

  679 

  622 

  638 

      832 

  540 

  – 

    872 

  664   

–

  1,372 

  1,536  

Annual Report246.

Net cash/(debt) position
This is the net balance of cash and cash equivalents, 
other current investments and fixed income 
investments held to maturity less total borrowings. 
It provides a summary of the financial solvency and 
liquidity of the company. Net cash / (debt) is widely 
used by investors and rating agencies and creditors 
to assess the company’s leverage, financial strength, 
flexibility and risks.

Net cash/ debt is calculated in the following manner:

Net cash= Cash and cash equivalents + Other 
investments (Current and Non-Current) +/- 
Derivatives hedging borrowings and investments – 
Borrowings (Current and Non-Current).

Net cash is a non-IFRS alternative performance 
measure.

Millions of U.S. dollars

AT DECEMBER 31

Cash and bank deposits

Other current investments

Non-current investments

Derivatives hedging borrowings and investments

Current borrowings

Non-current borrowings

Net cash position

2020

2019

2018

585 

872 

239 

8

(303) 

(316) 

  1,085 

 1,554 

  210 

  18 

  19 

 (781) 

(41) 

980 

   428 

  488 

  114 

(6) 

(510) 

(29) 

485 

Free Cash Flow
Free cash flow is a measure of financial performance, 
calculated as operating cash flow less capital 
expenditures. FCF represents the cash that a 
company is able to generate after spending the 
money required to maintain or expand its asset base. 
Free cash flow is calculated in the following manner: 

Free cash flow = Net cash (used in) provided by 
operating activities – Capital expenditures.

Free cash flow is a non-IFRS alternative 
performance measure. Net cash provided by 
operating activities for the year 2020 amounted  
to $1,520 million.

Millions of U.S. dollars

FOR THE YEAR ENDED DECEMBER 31

Net cash provided by operating activities

Capital expenditures

Free cash flow

2020

2019

2018

     1,520  

  (193)  

  1,327 

 1,528 

  (350) 

  1,178 

   611 

  (349) 

  261 

TenarisInvestor information

Investor Relations Director
Giovanni Sardagna

General inquiries
investors@tenaris.com

247.

ADS depositary bank
Deutsche Bank
CUSIP No. 88031M019 

Internet
www.tenaris.com

Luxembourg Office
26 Boulevard Royal
4th Floor
L-2449 Luxembourg
(352) 26 47 89 78 tel
(352) 26 47 89 79 fax

Phones
USA 1 888 300 5432
Argentina (54) 11 4018 2928
Italy (39) 02 9925 0954
Mexico (52) 229 9891159

Stock information
New York Stock Exchange (TS)
Mercato Telematico Azionario (TEN)
Bolsa Mexicana de Valores, S.A.B. de C.V. (TS)

Annual Reportwww.tenaris.com