- Klöckner & Co SE reported a 5.7% increase in turnover for Q2 2012 driven by acquisitions and organic growth in the US and Americas. However, the European market saw a 7.9% decline due to exiting low margin business. - EBITDA of €50M met guidance before restructuring costs of €17M primarily related to restructuring measures in Spain. - The scope of restructuring was expanded significantly in response to a 25% decline in steel demand compared to peak levels and continued overcapacity in distribution. Measures aimed to right-size operations and position the company for potential recovery.

1. Klöckner & Co SE
A Leading Multi Metal Distributor
German Investment Conference 2012
Munich
Head of Investor
Relations & Corporate
Communications
Dr. Thilo Theilen
September 26, 2012

2. Disclaimer
This presentation contains forward-looking statements which reflect the current views of the management of
Klöckner & Co SE with respect to future events. They generally are designated by the words “expect”, “assume”,
“presume”, “intend”, “estimate”, “strive for”, “aim for”, “plan”, “will”, “strive”, “outlook” and comparable expressions and
generally contain information that relates to expectations or goals for economic conditions, sales proceeds or other
yardsticks for the success of the enterprise. Forward-looking statements are based on currently valid plans, estimates
and expectations. You therefore should view them with caution. Such statements are subject to risks and factors of
uncertainty, most of which are difficult to assess and which generally are outside of the control of Klöckner & Co SE. The
relevant factors include the effects of significant strategic and operational initiatives, including the acquisition or
disposition of companies. If these or other risks and factors of uncertainty occur or if the assumptions on which the
statements are based turn out to be incorrect, the actual results of Klöckner & Co SE can deviate significantly from those
that are expressed or implied in these statements. Klöckner & Co SE cannot give any guarantee that the expectations or
goals will be attained. Klöckner & Co SE – notwithstanding existing obligations under laws pertaining to capital markets –
rejects any responsibility for updating the forward-looking statements through taking into consideration new information
or future events or other things.
In addition to the key data prepared in accordance with International Financial Reporting Standards, Klöckner & Co SE is
presenting non-GAAP key data such as EBITDA, EBIT, Net Working Capital and net financial liabilities that are not a
component of the accounting regulations. These key data are to be viewed as supplementary to, but not as a substitute
for data prepared in accordance with International Financial Reporting Standards. Non-GAAP key data are not subject to
IFRS or any other generally applicable accounting regulations. Other companies may base these concepts upon other
definitions.
2

3. Klöckner & Co SE – The Group01
Overview Q2 and update on restructuring
Financials Q2 2012
Outlook
02
03
04
Agenda
3
Appendix05

4. Klöckner & Co SE at a glance
4
CustomersDistributor/ Service CenterProducers
Products:
Klöckner & Co SE
 Largest producer-independent steel and
metal distributor and one of the leading
steel service center companies in the
European and American markets combined
 Distribution and service platform with
around 290 locations
 Key figures for 2011
Turnover: 6.7 million tons
Sales: €7.1 billion
EBITDA: €217 million
Services:
 Machinery
and
mechanical
engineering
 Yellow Goods
 White Goods
 Miscellaneous
 Automotive
 Commercial/
residential
construction
 Infrastructure
01

5. Business model
5
01
Suppliers Sourcing
Products
and services
Logistics /
distribution
• As a producer-
independent
distributor, our
customers
benefit from our
diverse national
and international
procurement
options
Customers
• Procurement of
large quantities
• Strategic
partnerships
• Extensive
product range
• Excellent
product and
processing
quality
• Wide-ranging
service provision
• Local presence
• Individual
delivery,
including 24-
hour-service
• More than
170,000
customers
• Average normal
order size
approx. €2,000
• Service and
availability more
important than
price
Holistic solution from covering procurement, logistics and processing
Klöckner & Co value chain

6. Industries and markets
6
01
Internationality marks our industries
and markets:
• In addition to companies in the
construction industry as well as
machinery and mechanical engineering,
we serve customers in the automotive
and chemical industry, ship-building and
in fields of household appliance,
consumer goods and energy.
• Around 3/4 of our sales are generated
abroad.
• We have a global network of around 290
distribution and service locations and
employ around 11,200 employees.
28% USA
France/Belgium 16%
Switzerland 13%
UK 6%
28% Germany/EEC
Spain 4%
Sales by markets
Netherlands 3%
Brazil 1%
China <1%
Machinery and mechanical
24% engineering
Miscellaneous 11%
Local dealers 10%
Household appliances/
Consumer goods 7%
37% Construction industry
Automotive industry 11%
Sales by industry
As of December 2011

7. Products and services
7
01
Our product range is divided into
following segments:
• Long products
• Flat products
• Tubes and hollow sections
• Stainless steel and quality steel
• Aluminum
• Special products such as plastics,
ironware and accessories
We offer extensive services:
• Cutting and splitting of steel strips,
cutting to length, flame cutting, CNC
turning/milling, surface treatment, etc.
• Furthermore we provide our customers
with technical advice, storage facilities
and just-in-time deliveryAs of December 2011
24% Long productsQuality steel/Stainless steel 8%
Aluminium 7%
Tubes 6%
42% Flat productsOthers 13%
Sales by product

8. Klöckner & Co SE – The Group01
Overview Q2 and update on restructuring
Financials Q2 2012
Outlook
02
03
04
Agenda
8
Appendix05

9. Overview Q2 2012
• Turnover increased by 5.7% yoy driven by acquisitions and organic growth in USA and
sequentially flat (+0.4% vs Q1)
• European turnover down -7.9% yoy also due to exiting low margin business whereas
Americas up 34.2% yoy (organically up 10.0%)
• Sales increased by 4.2% yoy and by 0.9% sequentially
• EBITDA at €50m met guidance of €50-60m before restructuring despite worsening market
environment (rep. EBITDA €33m incl. €17m for restructuring expenses mainly in Spain)
• Achievement of last years’ EBITDA in current fiscal year mainly due to worsening situation
in Europe rather unlikely
• Scope of restructuring measures significantly expanded, initial measures almost concluded
• Expansion into US-automotive sector by building a Steel-Service-Center on the site of
ThyssenKrupp plant in Alabama
• External CFO appointed to start latest Jan 1, 2013
9
02

10. • Steel demand currently around 25% below peak and not
expected to recover shortly
• Overcapacity persisting also on distribution level until
shakeout wave
• Early anticipation with assumed demand -5% in January
created headroom for restructuring ahead of others
• Restructuring to adopt to current level of activity to avoid
losses and position ourselves for a potential recovery
• Facing a phase with meager profitability, but balance sheet’s
good shape should not be at risk
10
Europe USA
• Further market growth, albeit currently with reduced pace
• Successful integration of Macsteel enables us to outgrow the
market
• Nevertheless, margins currently affected by price erosion in
carbon also due to high USD and import situation
• Despite recent slowdown in economic development further
market recovery most likely in the US
• We further outgrow the market by increasing contractual
business to create a solid base for future uptick
• Key market for future growth also with organic measures due
to the superior structural attractiveness of the US steel
distribution and service center market
Restruc-
turing
Growth
Global market assessment and our reaction02

11. Europe/Macsteel
• Europe: expense reductions
• US: realizing synergies w/
Macsteel
• Cuts in administration costs and
sales overheads
• Reduction of low-margin
commodity business
• Expanding higher value-added
activities
€70m
520 out of 700 already
€13m
General measures
Intensified measures in specific countries02
From Q2 2012 on
Step 1
September 2011
Spain + EEC France
• Additional structural measures in
Spain
• Withdrawal from EEC
• Realignment of France
organization including structural
measures
• Spain:
• Closure of 11 sites
• New network structure
and logistics concept
• EEC:
• Full exit of EEC
• Closure of ~10 sites
• Unified sales department in
each region
• Logistics optimization
• New network structure
€20m
600
€17m for Spain in Q2 + €15-20m for France in Q3
Focusing on structural changes
+
11
*Excluding potential disposal effects of EEC and Spanish properties
Step 2
Scope
Measures
EBITDA impact
Employee reduction
One-offs* booked in
EBITDA

12. 5
10
15
20
25
Despite difficult market environment fundamental values exist02
12
Yield (CB 2007 until 9/8/2011, CB 2014 from 9/9/2011 on)
1,407
1,652
1,720
1,407
1,006
779
702
637
868
1,072
1,090
1,017
1,163
1,713 1,692
1,534
1,656 1,685
Q1
2008
Q2
2008
Q3
2008
Q4
2008
Q1
2009
Q2
2009
Q3
2009
Q4
2009
Q1
2010
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
NWC Market cap Net debt
~700
current
1,507
1,692
747
571
345
704
1,041
1,187
1,456
965
1,107
1,397
1,573
2,055
929
990
1,087
799
573
471580 582
322
118 -139
904
1,072
690
-150
150
233
137
227
600
Yield in %
500
1,000
1,500
2,000
NWC – net debt vs. market capitalization and CB yields
(€m)
€m
245
~340
571
~400

13. Klöckner & Co SE – The Group01
Overview Q2 and update on restructuring
Financials Q2 2012
Outlook
02
03
04
Agenda
13
Appendix05

14. Financials Q2 201203
EBITDA
Sales
Gross profit
Turnover
1,763 Tto
+5.7%
Q2 2011 Q2 2012
1,863 Tto
€1,885m
€1,964m
+4.2%
Q2 2012Q2 2011
€62m
-18.5%
Q2 2012Q2 2011
€50m*
€337m €340m
+0.7%
Q2 2012Q2 2011
14
*adjusted EBITDA Restructuring costs

15. Financials H1 201203
EBITDA
Sales
Gross profit
Turnover
3,260 Tto
+14.1%
3,720 Tto
€3,472m
€3,909m
+12.6%
€166m
€98m*
-41.0%
€691m
€683m
-1.0%
15
H1 2011 H1 2012 H1 2012H1 2011
H1 2012H1 2011 H1 2012H1 2011
*adjusted EBITDA Restructuring costs

16. EBITDA (€m) / EBITDA-margin (%)
Gross profit and EBITDA03
Gross profit (€m) / Gross-margin (%)
• Gross profit-margin on the level of Q1 adjusted for
restructuring costs, despite competitive environment
in Europe
• EBITDA in Q2 decreased qoq also due to
restructuring of €17m
• EBITDA adjusted for restructuring €50m
16
Before restructuring costs
344
17.5
331
294 275
353 337
318 307
344
340
23.4
21.0 20.6
22.3
17.9 16.8 17.6 17.7 17.3
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
50
2.6
100
61
48
104
62
37
14
45
33
7.1
4.3
3.6
6.6
3.3
1.9
0.8
2.3
1.7
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
-4%p

17. 236 232 228
297
520
634 602
722 727
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
Segment performance Q2 201203
Turnover (Tto) Sales (€m) EBITDA (€m)
Turnover (Tto) Sales (€m) EBITDA (€m)
EuropeAmericas
-9.4%
* Without acquisitions in 2011
** Restructuring costs of €3m in Q1 and €17m in Q2
17
+39.7%/+16.1%*
1,162
1,084
1,029
1,164 1,192
1,067
990
1,105 1,097
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
1,180 1,169
1,104
1,290
1,365
1,251
1,137
1,223
1,237
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
93
60
45
81
50
24
12
20**
36**
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
286 284 289
334
571
698
646
752
766
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
13
5
7
30
23
15
13
29
21
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
Q2
2012
-7.9%
+34.2%/+10.0%*
19

18. Net income and EPS03
• Net income adjusted for restructuring and impairments still
slightly positive with €3m
• Net income includes €17m restructuring already within
EBITDA, €30m impairments partly offset by €6m income
from adjustment of Frefer put liability and €10m ppa effects
• Taxes negatively impacted due to non-recognition of tax
assets on losses incurred in Q2
Comments
18
EPS basic (€)*
Net income (€m)
* adjusted for capital increase
** Before restructuring expenses and impairments
0.69
0.21
0.25
0.65
0.07
-0.11
-0.27
-0.10
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
47
15 17
44
5
-12
-27
-10
Q2
2010
Q3
2010
Q4
2010
Q1
2011
Q2
2011
Q3
2011
Q4
2011
Q1
2012
(€m) H1 2012 Q2 2012
Stock write-downs – 4 – 4
Personnel expenses – 10 – 7
Other restructuring expenses – 6 – 6
EBITDA impact – 20 – 17
Impairments Eastern Europe and
Spain – 9 – 9
Restructuring expenses total – 29 – 26
• Goodwill impairment in Brazil of €21m due to ongoing weaker
macro environment
3**
Q2
0.03**
Q2
2012
-0.38
-38
2012
Q2

19. NWC and net debt almost stable sequentially03
Cash flow reconciliation in Q2 2012
(€m)
19
60,0
EBITDA
Change in
NWC Taxes Other
CF from
operating
activities Capex Free CF
Development of net financial debt in Q2 2012
(€m)
* exchange rate effects, interest
Q1
CF from
operating
activities Capex Other* Q2
33
5 -7
-1
30
-8
22
-573
+30
-8
-31
-582

20. Strong balance sheet03
*Gearing = Net debt/Equity attributable to shareholders of
Klöckner & Co SE less goodwill from business
combinations subsequent to May 28, 2010
**Total capital = net debt plus equity (w/o minorities)
Comments
• Equity ratio of 37%
• Net debt of €582m
• Gearing* at 36%
• Net debt to total capital** at 25%
• NWC increased by €151m to €1,685m ytd
• NWC/sales at new normal ~21%
50%
25.2%
29.7%
23.3%
2.1%
19.7%
Balance sheet total June 30, 2012: €4,938m
36.5%
30.2%
33.3%
Non-current
assets
1,244
Inventories
1,465
Trade receivables
1,153
Other current
assets 102
Liquidity
974
Equity
1,804
Non-current
Liabilities
1,491
Current liabilities
1,643
100%
0%
20

21. Balanced maturity profile despite repayment of Convertible in July 201203
Facility (€m) Committed
Drawn amount
June 30, 2012* December 31, 2011*
Bilateral Facilities1) 615 200 126
Other Bonds 14 14 20
ABS2) 519 193 175
Syndicated Loan 500 226 226
Promissory Note 343 345 349
Total Senior Debt 1,991 978 896
Convertible 20073) 4) 325 329 319
Convertible 20093) 98 86 86
Convertible 20103) 186 163 157
Total Debt 2,600 1,556 1,458
Cash 4) 974 987
Net Debt 582 471
€m June 30, 2012
Adjusted equity 1,635
Net debt 582
Gearing5) 36%
Maturity profile of committed facilities and drawn
amounts (€m)
Committed facilities
Drawn amounts
6444)
124
1,035
296
501
3944)
95
447
266
382
2012 2013 2014 2015 Thereafter
21
*Including interest
1) Including finance lease
2) On April 25th, 2012 the European ABS was extendend until May 2014 and the volume reduced by €60 million to € 360 million
3) Drawn amount excludes equity component
4) Repayment of convertible bond of €325 million in July 2012 out of cash
5) Net debt/Equity attributable to shareholders of Klöckner & Co SE less goodwill from business combinations subsequent to
May 28, 2010

22. Klöckner & Co SE – The Group01
Overview Q2 and update on restructuring
Financials Q2 2012
Outlook
02
03
04
Agenda
22
Appendix05

23. Outlook
• Macro assumptions
• In Europe, our base assumption continues to be business as it is for the remainder of the year
• In the US, recent macro news point to a slowdown in H2
• Q3 2012
• Turnover in Q3 expected to be slightly down vs Q2
• EBITDA in Q3 expected to be €25-35m before restructuring costs
• FY 2012
• Turnover and sales still expected to increase year on year despite challenging market
environment
• Achievement of prior year EBITDA not anymore realistic given H2 EBITDA bef. restructuring
expected to be below the €98m in H1
04
23

24. Klöckner & Co SE – The Group01
Overview Q2 and update on restructuring
Financials Q2 2012
Outlook
02
03
04
Agenda
24
Appendix05

25. Appendix05
25
Financial calendar 2012/2013
November 7, 2012 Q3 interim report 2012
March 6, 2013 Annual Financial Statements 2012
May 8, 2013 Q1 interim report 2013
May 24, 2013 Annual General Meeting 2013
August 7, 2013 Q2 interim report 2013
November 6, 2013 Q3 interim report 2013
Contact details Investor Relations
Dr. Thilo Theilen, Head of Investor Relations & Corporate Communications
Phone: +49 203 307 2050
Fax: +49 203 307 5025
E-mail: thilo.theilen@kloeckner.com
Internet: www.kloeckner.de

26. Quarterly results and FY results 2007-201205
26
(€m)
Q2
2012
Q1
2012
Q4
2011
Q3
2011
Q2
2011
Q1
2011
Q4
2010
Q3
2010
Q2
2010
FY
2011
FY
2010
FY
2009
FY
2008
FY
2007
Turnover (Tto) 1,863 1,857 1,636 1,765 1,763 1,498 1,318 1,368 1,448 6,661 5,314 4,119 5,974 6,478
Sales 1,964 1,945 1,739 1,885 1,885 1,587 1,332 1,401 1,416 7,095 5,198 3,860 6,750 6,274
Gross profit 340 344 307 318 337 353 275 294 331 1,315 1,136 645 1,366 1,221
% margin 17.3 17.7 17.6 16.8 17.9 22.3 20.6 21.0 23.4 18.5 21.9 16.7 20.2 19.5
EBITDA 33 45 14 37 62 104 48 61 100 217 238 -68 601 371
% margin 1.7 2.3 0.8 1.9 3.3 6.6 3.6 4.3 7.1 3.1 4.6 -1.8 8.9 5.9
EBIT -23 18 -18 8 36 86 24 39 78 111 152 -178 533 307
Financial result -18 -24 -21 -22 -21 -19 -19 -16 -17 -84 -67 -62 -70 -97
Income before taxes -41 -6 -39 -15 15 66 5 22 61 27 84 -240 463 210
Income taxes 3 -4 12 3 -9 -22 12 -7 -14 -17 -4 54 -79 -54
Net income -38 -10 -27 -12 5 44 17 15 47 10 80 -186 384 156
Minority interests 0 0 -1 -1 0 1 1 1 1 -1 3 3 -14 23
Net income KlöCo -38 -10 -27 -11 5 43 16 14 46 12 78 -188 398 133
EPS basic (€) -0.38 -0.10 -0.27 -0.11 0.07 0.65 0.25 0.21 0.69 0.14 1.17 -3.61 8.56 2.87
EPS diluted (€) -0.38 -0.10 -0.27 -0.11 0.07 0.60 0.25 0.21 0.69 0.14 1.17 -3.61 8.11 2.87

27. Strong Growth: 24 acquisitions since the IPO05
27
Acquisitions1) Acquired sales1),2)
€141m
€567m
€108m
2
4
12
2
2005 2006 2007 2008 2009 2010
4
€231m
€712m
2011
2
€1.15bn
¹ Date of announcement 2 Sales in the year prior to acquisitions
Country Acquired 1) Company Sales (FY)2)
GER Mar 2010 Becker Stahl-Service €600m
CH Jan 2010 Bläsi €32m
2010 4 acquisitions €712m
US Mar 2008 Temtco €226m
UK Jan 2008 Multitubes €5m
2008 2 acquisitions €231m
CH Sep 2007 Lehner & Tonossi €9m
UK Sep 2007 Interpipe €14m
US Sep 2007 ScanSteel €7m
BG Aug 2007 Metalsnab €36m
UK Jun 2007 Westok €26m
US May 2007 Premier Steel €23m
GER Apr 2007 Zweygart €11m
GER Apr 2007 Max Carl €15m
GER Apr 2007 Edelstahlservice €17m
US Apr 2007 Primary Steel €360m
NL Apr 2007 Teuling €14m
F Jan 2007 Tournier €35m
2007 12 acquisitions €567m
2006 4 acquisitions €108m
USA Dec 2010 Lake Steel €50m
USA Sep 2010 Angeles Welding €30m
Brazil May 2011 Frefer €150m
USA April 2011 Macsteel €1bn
2011 2 acquisitions €1,150m

28. Comments
Balance sheet as of June 30, 201205
28
(€m) June 30, 2012 December 31, 2011
Non-current assets 1,244 1,295
Inventories 1,465 1,362
Trade receivables 1,153 922
Cash & Cash equivalents 974 987
Other assets 102 140
Total assets 4,938 4,706
Equity 1,804 1,843
Total non-current
liabilities
1,491 1,526
thereof financial liabilities 1,054 1,068
Total current liabilities 1,643 1,337
thereof trade payables 933 750
Total equity and
liabilities
4,938 4,706
Net working capital 1,685 1,534
Net financial debt 582 471
Shareholders’ equity:
• Stable at 37%
Financial debt:
• Gearing at 36%
• Gross debt of €1.6bn and
cash position of €1.0bn
result in a net debt position
of €582m
NWC:
• Increase mainly due to
seasonal effects

29. (€m) Q2 2012 Q2 2011 ∆ in %*
Sales 1,964 1,885 +4.2
Gross profit 340 337 +0.7
Personnel costs -162 -146 -10.9
Other operating expenses -152 -141 -8.4
EBITDA 33 62 -46.2
Depreciation, Amortization, Impairments -56 -26 -117.0
EBIT -23 36 -165.6
Financial result -18 -21 +16.3
EBT -41 15 -379.0
Taxes 3 -9 +132.2
Net income -38 5 -800.9
Minorities 0 0
Net income attributable to KCO shareholders -38 5 -786.9
29
* earnings impact
Profit & loss Q2 2012 vs. Q2 201105 Profit & loss Q2 2012 vs. Q2 2011

30. Segment performance Q2 2012
30
(€m) Europe Americas HQ/Consol. Total
Turnover (Tto)
Q2 2012 1.097 766 1.863
Q2 2011 1.192 571 1.763
∆ % -7,9 34,2 5,7
Sales
Q2 2012 1.237 727 1.964
Q2 2011 1.365 520 1.885
∆ % -9,4 39,7 4,2
EBITDA
Q2 2012 19 21 -7 33
% margin 1,5 2,9 1,7
Q2 2011 50 23 -11 62
% margin 3,6 4,4 3,3
∆ % EBITDA -61,6 -8,2 -46,2
• Excl. MSCUSA and Frefer turnover
increase in Americas was 10.0% and
sales increase was 16.1% yoy
• Without acquisitions total turnover
decreased by 4.0% and total sales
by 4.8% yoy
Comments
05

31. Current shareholder structure05
31
Geographical breakdown of identified
institutional investors
Comments
• Identified institutional investors
account for 47%
• German investors incl. retail
dominate
• Top 10 shareholdings represent
around 31%
• Retail shareholders represent 34%
• 100% freefloat
As of June 2012
Other World 7%
US 30%
Other EU 17%
Switzerland 5%
France 9%
Germany 28%
UK 4%

32. the ears
attentive to customer needs
the eyes
looking forward to new developments
the nose
sniffing out opportunities
to improve performance
the ball
symbolic of our role to fetch
and carry for our customers
the legs
always moving fast to keep up with
the demands of the customers
Our Symbol
32