CARBON

REFERENCE LIST

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Erftcarbon GmbH & Co KG GERMANY 1925 Closed type New construction Electrodes 20 N° 1

C. Conradty Mechanical & Electrical GmbH GERMANY 1925 Closed type New construction Electrodes 64 N° 1

Erftcarbon GmbH & Co KG GERMANY 1926 Closed type New construction Electrodes 20 N° 2

Erftcarbon GmbH & Co KG GERMANY 1927 Closed type New construction Electrodes 20 N° 3

Erftcarbon GmbH & Co KG GERMANY 1928 Closed type New construction Electrodes 20 N° 4

Erftcarbon GmbH & Co KG GERMANY 1930 Closed type New construction Electrodes 22 N° 5

Ringsdorffwerke GERMANY 1930 Closed type New construction Electrodes 22 N° 1

Lessing Fabrik für Elektrokohle KG GERMANY 1934 Closed type New construction Special carbon products 22 N° 1

Morganite Crucible Ltd. UNITED KINGDOM 1934 Closed type New construction Special carbon products 22 N° 1

Aluminium Pechiney FRANCE 1935 Closed type New construction Cathodes 18 N° 1

Ringsdorffwerke GERMANY 1935 Closed type New construction Electrodes 18 N° 3

Sumitomo Special Metals Co. Ltd. JAPAN 1935 Closed type New construction Anodes 22 N° 1

CIP Carbon UNITED KINGDOM 1936 Closed type New construction Special carbon products 24 N° 1

Stella Consult GmbH & Co. Interholding KG GERMANY 1936 Closed type New construction Special carbon products 22 N° 1

Sigri GERMANY 1937 Closed type Revamping Electrodes 18 N° 1

Schunk Kohlenstofftechnik GmbH GERMANY 1938 Closed type New construction Special carbon products 20 N° 1

Tokai Denkyoku Seizo K.K. JAPAN 1938 Closed type New construction Electrodes 20 N° 2

Aluminium Pechiney FRANCE 1939 Closed type New construction Anodes 20 N° 2

Sigri GERMANY 1939 Closed type Revamping Electrodes 18 N° 1

Sigri GERMANY 1940 Closed type Revamping Electrodes 18 N° 4

Tokai Denkyoku Seizo K.K. JAPAN 1940 Closed type New construction Electrodes / SC 20 N° 1

Carbon

Reference List Carbon May 2020 1/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Erftcarbon GmbH & Co KG GERMANY 1941 Closed type Revamping Anodes 20 N° 3

Showa Denkyoku K.K. JAPAN 1941 Closed type New construction Electrodes 20 N° 1

Sigri GERMANY 1941 Closed type Revamping Electrodes 18 N° 2

Aluminium Rheinfelden GmbH GERMANY 1942 Closed type New construction Anodes 20 N° 1

Sigri GERMANY 1943 Closed type Revamping Electrodes 18 N° 5

Sigri GERMANY 1943 Closed type Revamping Electrodes 18 N° 6

Elettrografite di Forno Allione ITALY 1948 Closed type New construction Electrodes 20 N° 1

Erftcarbon GmbH & Co KG GERMANY 1949 Closed type Revamping Anodes 20 N° 1

Erftcarbon GmbH & Co KG GERMANY 1951 Closed type Revamping Anodes 20 N° 2

Elektrodenwerk Steeg AUSTRIA 1952 Closed type New construction Electrodes 20 N° 1

Ringsdorffwerke GERMANY 1952 Closed type Revamping Electrodes 18 N° 1

Erftcarbon GmbH & Co KG GERMANY 1953 Closed type Revamping Electrodes 20 N° 4

Nippon Carbon Co Ltd. JAPAN 1953 Closed type New construction Electrodes 20 N° 1

Carbone Lorraine Applications Electriques FRANCE 1954 Closed type New construction Cathodes 22 N° 1

Schunk Kohlenstofftechnik GmbH GERMANY 1954 Closed type New construction Special carbon products 20 N° 2

Ringsdorffwerke GERMANY 1954 Closed type New construction Electrodes 18 N° 4

Schunk Kohlenstofftechnik GmbH GERMANY 1955 Closed type New construction Special carbon products 22 N° 3

Sigri GERMANY 1955 Closed type New construction Electrodes 18 N° 7

Carbone Lorraine Applications Electriques FRANCE 1956 Closed type New construction Electrodes 22 N° 2

Erftcarbon GmbH & Co KG GERMANY 1956 Closed type Revamping Electrodes 22 N° 5

Ringsdorffwerke GERMANY 1956 Closed type New construction Electrodes 18 N° 5

Lessing Fabrik für Elektrokohle KG GERMANY 1957 Closed type New construction Special carbon products 30 N° 3

Sigri GERMANY 1957 Closed type New construction Electrodes 18 N° 8

Reference List Carbon May 2020 2/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Ardal og Sunndal Verk a.s. NORWAY 1958 Closed type New construction Anodes 24 N° 1

Ardal og Sunndal Verk a.s. NORWAY 1958 Closed type New construction Anodes 24 N° 2

Carbone Lorraine Applications Electriques FRANCE 1958 Closed type New construction Electrodes 22 N° 3

Aluminium Rheinfelden GmbH GERMANY 1959 Closed type Revamping Anodes 20 N° 1

Showa Denkyoku K.K. JAPAN 1960 Closed type Revamping Electrodes 28 N° 2

Carbone Lorraine Applications Electriques FRANCE 1961 Closed type New construction Electrodes 22 N° 4

Nihon Denkyoku JAPAN 1961 Closed type New construction Electrodes 18 N° 1

Sigri GERMANY 1961 Closed type New construction Electrodes 20 N° 9

VAW Rheinwerk GERMANY 1961 Closed type New construction Anodes 26 N° 1

VAW Rheinwerk GERMANY 1961 Closed type New construction Anodes 26 N° 2

Elektrodenwerk Steeg AUSTRIA 1962 Closed type New construction Electrodes 20 N° 2

Elektrodenwerk Steeg AUSTRIA 1962 Closed type New construction Electrodes 20 N° 3

Sava ITALY 1962 Closed type New construction Anodes 28 N° 1

Showa Denkyoku K.K. JAPAN 1962 Closed type New construction Electrodes 28 N° 1

Sigri GERMANY 1963 Closed type New construction Electrodes 20 N° 10

Sigri GERMANY 1963 Closed type New construction Electrodes 20 N° 7

Aluminium & Chemie NETHERLANDS 1964 Open Top New construction Anodes 38 N° 1

Toyo Carbon JAPAN 1964 Closed type New construction Electrodes 18 N° 1

Schweizerische Aluminium AG (Alusuisse) SWITZERLAND 1964 Open Top New construction Anodes 20 N° 1

Aluminium & Chemie NETHERLANDS 1965 Open Top New construction Anodes 38 N° 2

Fabril de Carbones Electricos SPAIN 1965 Closed type New construction Special carbon products 16 N° 1

Rheinische Kohlenbürstenfabrik GERMANY 1965 Closed type New construction Special carbon products 10 N° 1

Sigri GERMANY 1965 Closed type New construction Electrodes 20 N° 11

Aluminium & Chemie NETHERLANDS 1966 Open Top New construction Anodes 38 N° 3

EMSA-WERKE SOUTH AFRICA 1966 Closed type New construction Electrodes 22 N° 1

Reference List Carbon May 2020 3/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Carbone Lorraine Applications Electriques FRANCE 1967 Closed type New construction Electrodes 24 N° 5

Ardal og Sunndal Verk a.s. NORWAY 1967 Closed type New construction Anodes 28 N° 1

Aluminium & Chemie NETHERLANDS 1967 Open Top New construction Anodes 38 N° 4

Sigri GERMANY 1967 Closed type New construction Electrodes 22 N° 1

Nippon Light Metal Co. Ltd. JAPAN 1968 Closed type New construction Anodes 28 N° 1

Aluminium & Chemie NETHERLANDS 1968 Open Top New construction Anodes 38 N° 5

Aluminium & Chemie NETHERLANDS 1968 Open Top New construction Anodes 38 N° 6

VEB Meisen GERMANY 1968 Closed type New construction Special carbon product 20 N° 1

Ardal og Sunndal Verk a.s. NORWAY 1969 Closed type New construction Anodes 30 N° 3

Ardal og Sunndal Verk a.s. NORWAY 1969 Closed type New construction Anodes 30 N° 4

Breining GERMANY 1969 Closed type New construction Special carbon products 10 N° 1

Sigri GERMANY 1969 Closed type New construction Electrodes 22 N° 2

Sigri GERMANY 1969 Closed type New construction Electrodes 22 N° 3

Tokai Denkyoku Seizo K.K. JAPAN 1969 Closed type New construction Electrodes 20 N° 3

Aluminium Bahrain B.S.C. BAHRAIN 1970 Closed type New construction Anodes 34 N° 1

Aluminium Bahrain B.S.C. BAHRAIN 1970 Closed type New construction Anodes 34 N° 2

Schunk Kohlenstofftechnik GmbH GERMANY 1970 Closed type New construction Special carbon products 24 N° 5

Carbone Lorraine Applications Electriques FRANCE 1970 Closed type New construction Electrodes 24 N° 6

Elektrodenwerk Steeg AUSTRIA 1970 Closed type New construction Electrodes 20 N° 4

Elektrodenwerk Steeg AUSTRIA 1970 Closed type New construction Electrodes 20 N° 5

VAW Rheinwerk GERMANY 1970 Closed type New construction Anodes 28 N° 3

VAW Rheinwerk GERMANY 1970 Closed type New construction Anodes 28 N° 4

Showa Denko JAPAN 1970 Closed type New construction Electrodes 22 N° 3

Sigri GERMANY 1971 Closed type New construction Electrodes 22 N° 12

Sigri GERMANY 1971 Closed type New construction Electrodes 22 N° 4

Toyo Carbon JAPAN 1971 Closed type New construction Electrodes 16 N° 2

Reference List Carbon May 2020 4/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

G.R. Stein UNITED KINGDOM 1972 Closed type New construction Cathodes 20 N° 1

VAW Aluminium AG (Elbewerk) GERMANY 1972 Closed type New construction Anodes 32 N° 1

HAW Hamburger Aluminium-Werke GERMANY 1973 Closed type New construction Anodes 48 N° 1

Showa Denkyoku K.K. JAPAN 1973 Closed type New construction Electrodes 22 N° 3

Showa Sawoie JAPAN 1973 Closed type New construction Electrodes 44 N° 1

Sumitomo Chemical JAPAN 1973 Closed type New construction Anodes 46 N° 1

Schweizerische Aluminium AG (Alusuisse) SWITZERLAND 1974 Open Top Revamping Anodes 20 N° 1

Aluminium Rheinfelden GmbH GERMANY 1974 Closed type Revamping Anodes 22 N° 1

Talco TAIWAN 1974 Closed type New construction Anodes 18 N° 1

Alcan Canada CANADA 1975 Closed type New construction Cathodes 34 N° 1

Hagraf Grafit AB SWEDEN 1976 Closed type New construction Electrodes 22 N° 1

CVG - Alcasa VENEZUELA 1976 Closed type New construction Anodes 48 N° 1

CVG - Venalum VENEZUELA 1977 Closed type New construction Anodes 48 N° 1

CVG - Venalum VENEZUELA 1977 Closed type New construction Anodes 32 N° 2

Sumitomo Light Metal JAPAN 1977 Closed type New construction Anodes 42 N° 1

Aluminium Bahrain B.S.C. BAHRAIN 1977 Closed type Revamping Anodes 34 N° 1

CVG - Venalum VENEZUELA 1978 Closed type New construction Anodes 48 N° 3

CVG - Venalum VENEZUELA 1978 Closed type New construction Anodes 32 N° 4

Aluminium Bahrain B.S.C. BAHRAIN 1978 Closed type Revamping Anodes 34 N° 2

Dubal UNITED ARAB EMIRATES 1978 Closed type New construction Anodes 28 N° 1

Alusaf (Pty) Ltd. SOUTH AFRICA 1979 Closed type New construction Anodes 36 N° 1

Erftcarbon GmbH & Co KG GERMANY 1979 Closed type New construction Electrodes 32 N° 6

Slatina ROMANIA 1979 Closed type New construction Electrodes 18 N° 1

Slatina ROMANIA 1979 Closed type New construction Electrodes 18 N° 2

Dubal UNITED ARAB EMIRATES 1979 Closed type New construction Anodes 28 N° 2

Reference List Carbon May 2020 5/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Inalum INDONESIA 1980 Closed type New construction Anodes 30 N° 1

Inalum INDONESIA 1980 Closed type New construction Anodes 30 N° 2

Hagraf Grafit AB SWEDEN 1980 Closed type New construction Electrodes 22 N° 2

Erftcarbon GmbH & Co KG GERMANY 1980 Closed type Revamping Cathodes/Anodes 20 N° 1

Slatina ROMANIA 1980 Closed type New construction Electrodes 18 N° 3

Boyne Smelters Ltd. AUSTRALIA 1980 Closed type New construction Anodes 42 N° 1

Inalum INDONESIA 1981 Closed type New construction Anodes 30 N° 3

Kyowa Carbon JAPAN 1981 Closed type New construction Electrodes 18 N° 1

Toyo Carbon JAPAN 1981 Closed type New construction Electrodes 18 N° 1

VAW Rheinwerk GERMANY 1981 Closed type New construction Anodes 30 N° 5

Boyne Smelters Ltd. AUSTRALIA 1981 Closed type New construction Anodes 42 N° 2

Valesul Alumínio S.A. BRAZIL 1981 Closed type New construction Anodes 48 N° 1

Inalum INDONESIA 1982 Closed type New construction Anodes 16 N° 4

N.Z.A.S. Bluff NEW ZEALAND 1982 Closed type New construction Anodes 46 N° 3

Sicarb USA 1982 Closed type New construction Electrodes 22 N° 1

VAW Rheinwerk GERMANY 1982 Closed type Revamping Anodes 28 N° 3

VAW Rheinwerk GERMANY 1982 Closed type New construction Anodes 30 N° 6

VAW Rheinwerk GERMANY 1983 Closed type Revamping Anodes 28 N° 4

Aluminium Bahrain B.S.C. BAHRAIN 1983 Closed type Revamping Anodes 34 N° 2

Erftcarbon GmbH & Co KG GERMANY 1984 Closed type New construction Electrodes 32 N° 7

Ardal og Sunndal Verk a.s. NORWAY 1985 Closed type Revamping Anodes 28 N° 1

T.E.F CROATIA 1985 Closed type New construction Electrodes / SC 20 N° 1

Alcan Canada CANADA 1985 Closed type New construction Anodes 26 N° 2

VAW Aluminium AG (Elbewerk) GERMANY 1985 Closed type Revamping Anodes 32 N° 1

Reference List Carbon May 2020 6/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Aluminium Rheinfelden GmbH GERMANY 1986 Closed type Revamping Anodes 22 N° 1

Sigri GERMANY 1986 Closed type New construction Electrodes / SC 22 N° 5

Alcan Canada CANADA 1986 Closed type New construction Anodes 26 N° 3

Talum d.d. SLOVENIA 1987 Closed type New construction Anodes 32 N° 1

Dubal UNITED ARAB EMIRATES 1987 Closed type Revamping Anodes 28 N° 1

CVG - Carbonorca / Alcasa VENEZUELA 1988 Closed type New construction Anodes 48 N° 1

CVG - Carbonorca / Venalum VENEZUELA 1988 Closed type New construction Anodes 48 N° 1

Dubal UNITED ARAB EMIRATES 1988 Closed type Revamping Anodes 28 N° 2

CVG - Carbonorca / Venalum VENEZUELA 1989 Closed type New construction Anodes 32 N° 2

Aluminium Bahrain B.S.C. BAHRAIN 1989 Closed type Revamping Anodes 34 N° 1

Alcan Canada CANADA 1989 Closed type New construction Anodes 52 N° 1

Alcoa of Australia (Point Henry) AUSTRALIA 1989 Open Top New construction Anodes 64 N° 1

Comalco Aluminium Ltd. AUSTRALIA 1989 Open Top New construction Anodes 48 N° 3

Elektrodenwerk Steeg AUSTRIA 1990 Closed type Revamping Electrodes / SC 20 N° 2

SLOVALCO, a.s. SLOVAKIA 1990 Closed type New construction Anodes 40 N° 1

HAW Hamburger Aluminium-Werke GERMANY 1991 Closed type Revamping Anodes 48 N° 1

IRALCO - Iran Aluminium Co. (Arak-Plant) IRAN 1991 Closed type New construction Anodes 46 N° 1

Alcoa of Australia (Point Henry) AUSTRALIA 1991 Open Top Expansion Anodes 60

VAW Rheinwerk GERMANY 1991 Closed type Revamping Anodes 30 N° 6

S.E.R.S. FRANCE 1991 Closed type New construction Electrodes / SC 12 N° 1

Boyne Smelters Limited AUSTRALIA 1991 Closed type Expansion Anodes 14 N° 2

CVG - Venalum VENEZUELA 1993 Closed type New construction Anodes 32 N° 1

CVG - Venalum VENEZUELA 1994 Closed type New construction Anodes 48 N° 2

Reference List Carbon May 2020 7/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

HEG Ltd. - Manndideep INDIA 1995 Closed type New construction Electrodes 20 N° 1

Graphite India Ltd. - Bangalore INDIA 1995 Closed type New construction Electrodes 12 N° 1

CVG - Venalum VENEZUELA 1995 Closed type New construction Anodes 48 N° 3

Graphite India Ltd. - Kolkata INDIA 1995 Closed type New construction Electrodes 14 N° 1

Dubai Aluminium Company UNITED ARAB EMIRATES 1996 Open Top New construction Anodes 32 N° 3

New Zealand Aluminium Smelter Ltd. NEW ZEALAND 1996 Open Top Conversion Anodes 48 N° 4

Alscon NIGERIA 1997 Closed type New construction Anodes 36 N° 1

Boyne Smelters Ltd. AUSTRALIA 1997 Open Top New construction Anodes 48 N° 3

VAW Rheinwerk GERMANY 1997 Closed type Revamping Anodes 30 N° 2

Alcan Canada CANADA 1997 Closed type Revamping Cathodes 26 N° 1

HAW Hamburger Aluminium-Werke GERMANY 1998 Closed type Revamping Anodes 48 N° 1

Alscon NIGERIA 1998 Closed type New construction Anodes 36 N° 2

Dubai Aluminium Company UNITED ARAB EMIRATES 1998 Open Top New construction Anodes 48 N° 4

CVG - Venalum VENEZUELA 1998 Closed type New construction Anodes 32 N° 4

SEC Corporation JAPAN 1998 Closed type New construction Electrodes / SC 22 N° 5

VAW Rheinwerk GERMANY 1998 Closed type Revamping Anodes 28 N° 3

VAW Aluminium AG (Elbewerk) GERMANY 1998 Closed type Revamping Anodes 32 N° 1

CVG - Carbonorca VENEZUELA 1999 Closed type Revamping Anodes 48 N° 2

Alcan Smelters & Chemicals Ltd. CANADA 1999 Open Top New construction Anodes 48 N° 1

Bayside Aluminium (Alusaf) SOUTH AFRICA 1999 Open Top Conversion Anodes 32 N° 1

Dubai Aluminium Company Ltd. UNITED ARAB EMIRATES 1999 Open Top Conversion Anodes 32 N° 1

SGL Carbon Group USA 2000 Closed type Revamping Electrodes / SC 22 N° 1

CVG - Carbonorca VENEZUELA 2000 Closed type Revamping Anodes 48 N° 3

Alcan Smelters & Chemicals Ltd. CANADA 2000 Open Top New construction Anodes 48 N° 2

VAW Rheinwerk GERMANY 2000 Closed type Revamping Anodes 28 N° 4

Reference List Carbon May 2020 8/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Ucar S.N.C. FRANCE 2001 Closed type New construction Cathodes 20 N° 10

TALUM d.d. SLOVENIA 2001 Closed type New construction Anodes 16 N° 2

HEG Ltd. - Manndideep INDIA 2001 Closed type New construction Electrodes 24 N° 2

Hindalco Aluminium Co. Ltd. INDIA 2002 Open Top New construction Anodes 32 N° 5

TALUM d.d. SLOVENIA 2002 Closed type Revamping Anodes 32 N° 1

CVG - Alcasa VENEZUELA 2002 Closed type Revamping Anodes 48 N° 2

Alcan Canada CANADA 2002 Closed type Revamping Anodes 52 N° 1

Hydro Aluminium Deutschland GmbH - Neuss GERMANY 2003 Closed type Revamping Anodes 30 N° 1

HEG Ltd. - Manndideep INDIA 2003 Closed type New construction Electrodes 24 N° 3

HEG Ltd. - Manndideep INDIA 2003 Closed type New construction Electrodes 24 N° 4

Dubai Aluminium Company Ltd. UNITED ARAB EMIRATES 2003 Open Top Conversion Anodes 32 N° 2

CVG - Venalum VENEZUELA 2003 Closed type Revamping Anodes 32 N° 2

Graphite India Limited - Kolkata INDIA 2003 Closed type New construction Electrodes 24 N° 2

CVG - Venalum VENEZUELA 2004 Closed type Revamping Anodes 48 N° 1

Graphite India Limited - Kolkata INDIA 2004 Closed type New construction Electrodes 16 N° 3

OAO Ukrainskij Grafit UKRAINE 2005 Closed type New construction Electrodes 34 N° 1

Valesul Alumínio S.A. BRAZIL 2006 Closed type Modernisation Anodes 48 N° 1

HORMOZAL Almahdi Aluminium Corporation IRAN 2006 Open Top New construction Anodes 34 N° 2

Graphite India Limited INDIA 2006 Closed type New construction Electrodes 24

Dubal UNITED ARAB EMIRATES 2006 Open Top Revamping Anodes 1 N° 1

Aluminij d.d. Mostar BOSNIA HERZEGOVINA 2007 Open Top Revamping Anodes 36 N° 1

PT Indonesia Asahan Aluminium INDONESIA 2007 Closed type Modernisation Anodes 30 N° 1

SEC Corporation / MKK JAPAN 2007 Closed type New construction Electrodes / SC 22 N° 6

EMAL - Emirates Aluminium Smelter UNITED ARAB EMIRATES 2007 Open Top New construction Anodes 64 N° 1

EMAL - Emirates Aluminium Smelter UNITED ARAB EMIRATES 2007 Open Top New construction Anodes 64 N° 2

Reference List Carbon May 2020 9/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Nippon Carbon Co. Ltd. / MKK JAPAN 2008 Closed type New construction Electrodes / SC 26 N° 6

Trimet GERMANY 2008 Open Top Conversion Anodes 48 N° 1

PT Indonesia Asahan Aluminium INDONESIA 2008 Closed type Modernisation Anodes 30 N° 2

SGL - Carbon MALAYSIA 2008 Closed type New construction Cathodes 22 N° 1+2

BCT - Kazakhstan Aluminium Smelter KAZAKHSTAN 2008 Open Top New construction Anodes 50 N° 1

SEC Corporation / MKK JAPAN 2009 Closed type New construction Cathodes / SC 22 N° 7

KAS - Kazakhstan Aluminium Smelter KAZAKHSTAN 2009 Open Top Material supply Anodes 50 N° 1

HEG Ltd. - Manndideep INDIA 2010 Closed type Modernisation Electrodes 24 N° 2

Hindalco INDIA 2011 Open Top New construction Anodes 34 N° 6

DUBAL UNITED ARAB EMIRATES 2011 Open Top Revamping Anodes 32 N° 2

Trimet GERMANY 2011 Open Top New construction Anodes 48 N° 1

KAS - Kazakhstan Aluminium Smelter KAZAKHSTAN 2011 Open Top New construction Anodes 50 N° 1

ENERGOPROM RUSSIA 2012 Car Bottom New construction Electrodes N° 1

INALUM INDONESIA 2012 Closed type Revamping Anodes 16 N° 4

RUSAL RUSSIA 2013 Open Top New construction Anodes 64 N° 1

RUSAL RUSSIA 2013 Open Top New construction Anodes 64 N° 2

DUBAL UNITED ARAB EMIRATES 2013 Open Top Revamping Anodes 48 N° 4

Showa Denko / MKK JAPAN 2013 Closed type New construction Electrodes 24

DUBAL UNITED ARAB EMIRATES 2014 Open Top Revamping Anodes 32 N° 3

GRAPHITE INDIA Ltd. INDIA 2014 Closed type New construction Electrodes 24

RHEINFELDEN CARBON GERMANY 2014 Calciner New construction Anthracite 3 N° 2

TRIMET FRANCE 2014 Open Top Cross-over Anodes 40

Reference List Carbon May 2020 10/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

EGA (EMAL) UAE 2015 Open Top Phase 1 Upgrade Anodes 64 N° 1

EGA (EMAL) UAE 2015 Open Top Phase 1 Upgrade Anodes 64 N° 2

EGA (DUBAL) UAE 2015 Open Top Height increase Anodes 32 N° 2

EGA (DUBAL) UAE 2015 Open Top Revamping Anodes 32 N° 1

ALBA BAHRAIN 2015 Open Top Revamping Anodes 68 N° 3

INALUM INDONESIA 2016 Closed type Revamping Anodes 30 N° 3

SUAL (RUSAL) RUSSIA 2016 Open Top New construction Anodes 52

RUSAL RUSSIA 2016 Open Top Height increase Anodes 64 N° 1

ALBA BAHRAIN 2016 Open Top New construction Anodes 68 N° 5

Chengdu Carbon CHINA 2017 Car Bottom New construction Special Carbon N° 1-3

Hindalco INDIA 2017 Open Top Revamping Anodes 32 N° 5

ENERGOPROM RUSSIA 2017 Car Bottom New construction Electrodes N° 2

RUSAL RUSSIA 2018 Open Top Height increase Anodes 64 N° 2

ENERGOPROM RUSSIA 2018 Closed Type New construction Electrodes 24 N° 1

UKRGRAFIT UKRAINE 2018 Closed Type New construction Electrodes 16 N° 2

CARBON SAVOIE FRANCE 2018 Closed Type Modernization Cathodes 34

RUSAL RUSSIA 2019 Open Top Revamping Anodes 80 N° 3

UKRGRAFIT UKRAINE 2019 Car Bottom New construction Electrode Re-Baking N° 1, 2

SEC CARBON JAPAN 2019 Car Bottom New construction Electrode Re-Baking N° 1, 2

HEG INDIA 2019 Closed Type New construction Electrodes 20 N° 5

HEG INDIA 2019 Closed Type New construction Electrodes 24 N° 6

GRAPHITE INDIA Ltd. INDIA 2019 Closed Type New construction Electrodes 24

EGA (DUBAL) UAE 2019 Open Top Revamping Anodes 32 N° 2

EGA (EMAL) UAE 2019 Open Top Revamping Anodes 64 N° 1

COBEX Polska 2019 Closed Type New construction Cathodes 22

Reference List Carbon May 2020 11/12

CUSTOMER COUNTRY YEAR TYPE DESCRIPTION PRODUCT SECTIONS FURNACE

Carbon

Chengdu Carbon CHINA 2020 Car Bottom New construction Special Carbon N° 4-7

EGA (EMAL) UAE 2020 Open Top Revamping Anodes 64 N° 2

Reference List Carbon May 2020 12/12