Chapter: A. LIST of PRODUCERS CLASSIFICATION GROUPS

Volume "TT" 1 Chapter: A LIST of PRODUCERS CLASSIFICATION GROUPS Destructive testing laboratories...18 Fire test laboratories...30 Firms performing in-water surveys...31 Firms performing thickness measurements with ultrasonic method...31 Manufacturers of GRP structures...44 Manufacturers of welded structures...45 Materials manufacturers...64 Non-destructive testing laboratories...70 Other firms...85 Other laboratory...86 Other manufacturers...88 Repair and service workshop...89 Ropes and wires manufacturers...89

2 Volume "TT" Chapter: B LIST of PRODUCERS in ALPHABETICAL ORDER Akademia Górniczo-Hutnicza Wydział Inżynierii Mechanicznej i Robotyki Lab. Badawcze Technicznych Środków Transportu i Materiałów Al. A. Mickiewicza 30 30-059 Kraków page - 70 Albedaya Consultancy & Marine Survey Al Taawun Street; Manazil Tower 2, Floor P6 Sharjah United Arab Emirates page - 31 ALCHEMIA S.A. Zakład Huta Batory ul. Dyrekcyjna 6 41-506 Chorzów Tel: (48 32) 772-28-81 page - 64 ALCHEMIA S.A. Zakład Walcownia Rur Andrzej ul. Ks. Wajdy 1 46-059 Zawadzkie Fax: (48 77) 461-65-69 page - 18; 65; 70 ALFA-TEST Spółka z o.o. ul. Szczecińska 57 76-200 Słupsk page - 18; 70 ALKOR Sp. z o.o. ul. Doki 1 80-863 Gdańsk page - 45

Volume "TT" 3 ALUMARE Sp. z o.o. ul. Fińska 4 72-602 Świnoujście page - 45 ARCELORMITTAL POLAND Spółka Akcyjna Oddział w Dąbrowie Górniczej Al. J. Piłsudskiego 92 41-308 Dąbrowa Górnicza Fax: (48 32) 731-55-58 page - 65 Baltic Marine Surveyors Sp. z o.o. ul. Podlaska 1 81-325 Gdynia Fax: (48 58) 627-46-43 page - 86 BENEMAR Co. 57 Anapafseos Str. 186 48 Piraeus Greece page - 32 BEZALIN S.A. ul. Piastowska 43 43-300 Bielsko-Biała Fax: (48 33) 812-30-88 page - 89 BGH Edelstahl Siegen GmbH Industriestrasse 9 57076 Siegen Germany page - 19; 65; 71 BGH Polska Spółka z o.o. ul. Żelazna 9 40-851 Katowice page - 19

4 Volume "TT" BIKOTEX Jerzy Lisowski, Waldemar Wachowiak Spółka Jawna ul. Marynarki Polskiej 98 80-557 Gdańsk Tel: (48 58) 342-15-10 page - 32; 71 CELSA Huta Ostrowiec Spółka z o.o. Samsonowicza 2 27-400 Ostrowiec Świętokrzyski page - 19; 66; 72 Centrum Diagnostyki Rurociągów i Aparatury Spółka z o.o. ul. Przasnyska 6B 01-756 Warszawa Tel: (48 22) 827-99-25 page - 86 Christos V. Georgousopoulos Naval Architect 80, Kolokotroni Str. 185 35 Piraeus Greece page - 32 CRIST S.A. Swojska 12 80-867 Gdańsk page - 45 D. Thomas Marine Hellas S.A. 106, Agiou Orous Str. 185 46 Piraeus Greece Fax: (301) 346-75-90 page - 33 dbp Products Sp. z o.o. ul. Kamienista 4 63-900 Rawicz page - 46

Volume "TT" 5 Dolphin Marine Surveys Al Saadesah Shopping Complex Al Tawaeel Bldg 1st Floor Off.No.102 77110 Aqaba Jordan page - 33 DRUMET Liny i Druty Spółka z o.o. ul. Polna 26/74 87-800 Włocławek Tel: (48 54) 412-80-00 page - 20; 90 E.P. Marine Services 21-23 Leosthenous Str. 185 36 Piraeus Greece Tel. (30 10)451-22-11 page - 33 Energomontaż-Południe Katowice Sp. z o.o. Ośrodek Laboratoryjno Badawczy ul Książęca 12 40-725 Katowice Fax: (48 32) 252-67-19 page - 20; 72 ESAB Spółka z o.o. ul. Johna Baildona 65 40-115 Katowice Fax: (48 32) 259-98-71 page - 20 ETMAL Spółka z o.o. ul. Hutnicza 51 81-061 Gdynia Fax: (48 58) 663-75-86 page - 46 EUROELEKTRO Piotr Hinz Komnino 8 76-213 Gardna Wielka page - 47

6 Volume "TT" Fabryka Urządzeń Górnictwa Odkrywkowego FUGO S.A. ul. Przemysłowa 85 62-510 Konin Fax: (48 63) 242-44-99 page - 21; 72 Fajer Zawiesia i Liny Jacek Fajer ul. Modlińska 175A 03-186 Warszawa page - 85 FAMA Spółka z o.o. ul. Kopernika 1 83-140 Gniew page - 47 FINOMAR Sp. z o.o. Łady 2 70-966 Szczecin page - 47 FORKOR Waldemar Hłobuczek ul. Światowida 75/76 71-727 Szczecin Tel: 602 57-80-39 page - 34 Gdańska Stocznia "REMONTOWA" S.A. im. J. Piłsudskiego ul. Na Ostrowiu 1 80-873 Gdańsk Fax: (48 58) 301-25-32 page - 21; 34; 73; 87 Grupa Konsultingowo - Usługowa 2000 S.C. ul. Ujastek 5B 31-752 Kraków page - 34; 73

Volume "TT" 7 GZUT - Odlewnia - Spółka z o.o. ul. Robotnicza 2 44-100 Gliwice Tel: (48 32) 231-90-71 page - 21; 66 HARBORT Ltd. Kalevipoja 2-38 13625 Tallinn Estonia Tel: + 372 50-82-714 page - 35 HSW Kuźnia Stalowa Wola Spółka z o.o. ul. Kwiatkowskiego 1 37-450 Stalowa Wola Fax: (48 15) 843-54-10 page - 22; 66; 74 Huta BANKOWA Spółka z o.o. ul. J. Sobieskiego 24 41-300 Dąbrowa Górnicza Tel: (48 32) 295-74-00 page - 22; 67; 74 HUTA MAŁAPANEW Spółka z o.o. ul. Kolejowa 1 46-040 Ozimek Tel: (48 77) 465-12-21 page - 22; 67; 74 Huta POKÓJ S.A. ul. Niedurnego 79 41-709 Ruda Śląska Fax: (48 32) 772-43-32 page - 23; 67; 75 HUTMEN S.A. ul. Grabiszyńska 241 53-234 Wrocław Tel: (48 71) 334-83-00 page - 23; 75

8 Volume "TT" HW Pietrzak Holding Sp. z o.o. Oddział Walcownia Blach Batory w Chorzowie ul. Leśna 42 41-506 Chorzów page - 68 HYDRO-VACUUM S.A. ul. Droga Jeziorna 8 86-303 Grudziądz Tel.: (48 56) 45-07-400 Fax: (48 56) 46-25-95 page - 24 Instytut Spawalnictwa Laboratorium Badawcze Spawalnictwa ul. Bł. Czesława 16/18 44-100 Gliwice Fax: (48 32) 231-00-11 page - 24; 75 ISD Huta Częstochowa Sp. z o.o. ul. Kucelińska 22 42-207 Częstochowa page - 68 Jednostka Wojskowa 4224 Warsztaty Techniczne Bydgoszcz ul. Zaświat 3 85-915 Bydgoszcz page - 48 JF Marine Consultant Ltd. RM 1217 Aolin Building, 817 Road, Gulou District Fuzhou City, Fujian China page - 35 KB POMORZE Spółka z o.o. ul. Marynarki Polskiej 98 80-557 Gdańsk Tel: (48 58) 343-23-20 page - 24; 49; 76

Volume "TT" 9 KEJ TEST ul. Brukarska 7 81-163 Gdynia page - 25; 35; 76 Kopalnie i Zakłady Chemiczne Siarki "SIARKOPOL" w Grzybowie 28-200 Staszów Fax: (48 15) 864-30-04 page - 76 KROMET Spółka z o.o. ul. Stoczniowa 2 82-300 Elbląg Tel. (48 55) 239-11-61 page - 77 Kuźnia BATORY Spółka z o.o. ul Stalowa 1 41-506 Chorzów Fax: (48 32) 77-22-924 page - 68 KUŹNIA GDAŃSKA Sp. z o.o. ul. Doki 1 80-863 Gdańsk page - 69 LOTOS SERWIS Sp. z o.o. ul. Elbląska 135 80-718 Gdańsk page - 25; 50; 77 MARCO SERVICE Sp. z o.o. ul. Władysława IV 1 70-651 Szczecin page - 36

10 Volume "TT" Maritim Shipyard Sp. z o.o. ul. Siennicka 25 80-758 Gdańsk page - 36; 78 MAZ-BRAM Zdzisław Mazur i Syn Spółka Jawna Chrustowo 23 64-600 Oborniki page - 51 METALOCK-POLSKA Sp. z o.o. ul. Na Ostrowiu 1 80-882 Gdańsk page - 51; 78; 89 METROTEST Spółka z o.o. ul. Stoczniowa 2 82-300 Elbląg Tel: (48 55) 239-22-33 page - 25 MIRAND Spółka z o.o. ul. Dubois 23 71-610 Szczecin Fax/Tel: (48 91) 424-25-38 page - 52 MITTAL STEEL POLAND S.A. Oddział w Krakowie ul. Ujastek 1 30-969 Kraków Fax: (48 12) 644-74-96 page - 26; 69 Morska Stocznia Remontowa "GRYFIA" S.A. Ludowa 13 71-700 Szczecin page - 26; 36; 52; 78; 87

Volume "TT" 11 Morska Stocznia Remontowa S.A. ul. Ludzi Morza 16 72-602 Świnoujście Fax: (48 91) 321-61-44 page - 27; 37; 79 NAVIKON-STAL Spółka z o.o. ul. Władysława IV 1 70-651 Szczecin page - 52 NAVITEST Spółka z o.o. ul. Piecewska 27 80-288 Gdańsk Tel: (48 58) 345-65-57 page - 37; 79 Norwegian Shipbuilding Supplies ul. Osiek 9 70-535 Szczecin page - 53 ORKA Group Sp. z o.o. Widok 12 43-300 Bielsko-Biała page - 31 P.P.H.U. Badania Nieniszczące SONOBAD Andrzej Zadura ul. Miła 8, Maszewo Duże 09-400 Płock Tel: (48 24) 266-78-75 page - 80 P.P.H.U. RUROSERW inż. Ryszard Szmit ul. Marynarki Polskiej 59 80-577 Gdańsk page - 54

12 Volume "TT" P.S.A. Marine Bureau 133A Filonos Street 185 36 Piraeus Greece page - 37 Politechnika Gdańska Wydział Mechaniczny ul. G. Narutowicza 11/12 80-952 Gdańsk Fax: (48 58) 347-29-29 page - 27; 80 POLITECHNIKA GDAŃSKA, Wydział Chemiczny, Katedra Elektrochemii, Korozji i Inżynierii Materiałowej ul. Narutowicza 11/12 80-233 Gdańsk page - 85 Polskie Liny Spółka z o.o. Zakład Produkcyjny Sosnowiec ul. Niwecka 2 41-200 Sosnowiec page - 28; 90 Przedsiębiorstwo Połowów i Usług Rybackich SZKUNER Sp. z o.o. ul. Portowa 22 84-120 Władysławowo Tel: (48 58) 674-16-53 page - 38; 55 Przedsiębiorstwo Produkcyjno Usługowo Handlowe STER Spółka z o.o. ul. Pucka 110 A 81-036 Gdynia page - 55 Przedsiębiorstwo Produkcyjno-Handlowo- Usługowe "VEGA" ul. Okrętowa 4D 74-320 Barlinek page - 85; 87

Volume "TT" 13 Przedsiębiorstwo Produkcyjno-Usługowe METAB Andrzej Bagiński ul. Hutnicza 11 D 81-061 Gdynia Fax: (48 58) 663-47-32 page - 44; 56 Przedsiębiorstwo Produkcyjno-Usługowo- Handlowe "AR" ul. Pawła Jasienicy 4/3 70-492 Szczecin Tel: 501 51-88-25 page - 38; 80 Przedsiębiorstwo Specjalistyczne "DRACO" sc ul. Ogarna 98/1 80-826 Gdańsk Fax: (48 58) 305-79-23 page - 38; 81 Przedsiębiorstwo Techniczno-Produkcyjno- Handlowe ATUT ul. Pułaskiego 3A 82-300 Elbląg page - 81 Przedsiębiorstwo Usług Naukowych i Technicznych NDTEST Spółka z o.o. ul. Sztabowa 10 04-283 Warszawa Tel: (48 22) 879-75-52 page - 39; 82 Przedsiębiorstwo Usług Technicznych "KOSTRO" Spółdzielnia Pracy ul. Zglenickiego 42a 09-411 Płock page - 28; 39; 82 Przedsiębiorstwo Usługowo-Handlowe REMTECH sc ul. Szuwarowa 16 85-435 Bydgoszcz Tel: (48 52) 372-33-60 page - 39

14 Volume "TT" Przedsiębiorstwo Wielobranżowe "SEGLA" Baryła, Florczak Spółka Jawna ul. Polna 3/5 62-613 Osiek Mały page - 88 Przedsiębiorstwo Wielobranżowe ATUT sc Stocznia Januszkowice 47-220 Kędzierzyn-Koźle Fax: (48 77) 484-62-44 page - 40; 56 PUPH CZAJKOWSKI Pogodna 9 64-700 Czarnków page - 40 SPAW-KON Tomasz Burak ul. Czartoryskiego 20/6 66-400 Gorzów Wielkopolski page - 57 STAL-REM S.A. ul. Na Ostrowiu 1 80-873 Gdańsk Fax: (48 58) 307-22-80 page - 57 STEFSHIP Sp. z o.o. Spółka komandytowa ul. Chylońska 87/1 81-041 Gdynia Tel: (48 58) 663-75-20 page - 40; 82 Stocznia GDAŃSK S.A. ul. Na Ostrowiu 15/19 80-873 Gdańsk page - 28; 41; 83

Volume "TT" 15 Stocznia KOŹLE Spółka z o.o. ul. Stoczniowców 2 47-200 Kędzierzyn-Koźle Fax: (48 77) 482-20-10 page - 41; 58 Stocznia Marynarki Wojennej S.A. w upadłości likwidacyjnej ul. Śmidowicza 48 81-127 Gdynia Fax: (48 58) 625-18-58 page - 59 Stocznia Północna S.A. ul. Marynarki Polskiej 177 80-958 Gdańsk Tel: (48 58) 309-65-00 page - 60 Stocznia Remontowa NAUTA S.A. ul. J. Waszyngtona 1 81-342 Gdynia Tel: (48 58) 621-25-00 page - 29; 41; 62; 83; 88 Stocznia Rybacka SPAWMET Spółka z o.o. ul. Sienna 33 80-705 Gdańsk Tel: (48 58) 304-37-92 page - 62 TECHNIC-CONTROL Spółka z o.o. ul. Hutnicza 1 71-642 Szczecin Fax: (48 91) 459-15-20 page - 42; 84 Technologie NDT Spółka z o.o. ul. Pawliczka 22a 41-800 Zabrze page - 84

16 Volume "TT" TENME Marine Technical Bureau 50 Iroon Politechniou Street 185 35 Piraeus Greece Fax: (301) 413-15-24 page - 42 UAB Klaipedos NK centras Taikos pr. 24a/314 91222 Klaipeda Lithuania page - 42 ULTRASONIC HELLAS 9 Sotiros Dios Str. 185 35 Piraeus Greece Fax: (201) 411-77-24 page - 43 UNITECH Dariusz Chmielewski Kolberga 14A/24 81-881 Sopot page - 43 UT MARINE Batorego 21F 84-230 Rumia page - 43 VISTAL OFFSHORE Spółka z o.o. ul. Indyjska 7 81-336 Gdynia page - 44 Walcownia Metali DZIEDZICE S.A. ul. Hutnicza 13 43-502 Czechowice-Dziedzice Fax: (48 32) 115-40-05 page - 29; 69

Volume "TT" 17 Zachodniopomorski Uniwersytet Technologiczny Wydział Techniki Morskiej Lab.Badań Cech Pożarowych Materiałów al. Piastów 41 71-065 Szczecin page - 30 Zakład Usług Remontowych PERFEKT SERVICE Sp. z o.o. Władysława IV 1 70-651 Szczecin page - 64 Zakład Usług Technicznych i Defektacji - Krzysztof Dąbrowski ul. Dąbrowszczaków 3/29 76-270 Ustka Tel: (48 59) 814-97-46 page - 44 Zespół Rzeczoznawców Urządzeń Technicznych AUTORYTET Spółka z o.o. ul. Kopalniana 1 59-100 Polkowice page - 30

18 Volume "TT" Destructive testing laboratories Chapter: C List of Certificates ALCHEMIA S.A. Zakład Walcownia Rur Andrzej ul. Ks. Wajdy 1 46-059 Zawadzkie TT/020/710405/12 Date of issue : 2012-09-12 Date of validity: 2015-08-31 - chemical analysis of steel, - tests of mechanical properties of metallic materials, - technological tests of tubes, - metallographic examination. ALFA-TEST Spółka z o.o. ul. Szczecińska 57 76-200 Słupsk TT/673/710405/11 Date of issue : 2011-07-04 Date of validity: 2014-04-23 tensile tests, impact tests, welded joints bend tests, welded joints fracture tests, hardnes tests by Vickers method, macroscopic examinations of welded joints.

Volume "TT" 19 BGH Edelstahl Siegen GmbH Industriestrasse 9 57076 Siegen Germany TT/728/710405/11 Date of issue : 2011-12-21 Date of validity: 2014-11-26 tensile test, impact test, hardness test by Brinell, Rockwell and Vickers method. BGH Polska Spółka z o.o. ul. Żelazna 9 40-851 Katowice TT/772/710405/13 Date of issue : 2013-05-16 Date of validity: 2016-05-15 - tensile test, - impact test, - fracture test, - bend test, - hardness test with Brinell, Vickers and Rockwell method, - metallographic examination. CELSA Huta Ostrowiec Spółka z o.o. Samsonowicza 2 27-400 Ostrowiec Świętokrzyski TT/704/710405/13 Date of issue : 2013-08-08 Date of validity: 2015-11-28 chemical analysis of steel and iron alloys.

20 Volume "TT" DRUMET Liny i Druty Spółka z o.o. ul. Polna 26/74 87-800 Włocławek TT/004/710405/12 Date of issue : 2012-08-13 Date of validity: 2015-05-23 - chemical analysis, - test of mechanical properties of wire ropes and wires, - test of physical and chemical properties of wire ropes and wires, - metallographic examinations. Energomontaż-Południe Katowice Sp. z o.o. Ośrodek Laboratoryjno Badawczy ul Książęca 12 40-725 Katowice TT/607/710405/14 Date of issue : 2014-01-30 Date of validity: 2014-07-02 tests of mechanical properties of metallic materials, metallographic examination. ESAB Spółka z o.o. ul. Johna Baildona 65 40-115 Katowice TT/080/710405/11 Date of issue : 2011-08-17 Date of validity: 2014-07-29 tests of metallic materials mechanical properties.

Volume "TT" 21 Fabryka Urządzeń Górnictwa Odkrywkowego FUGO S.A. ul. Przemysłowa 85 62-510 Konin TT/213/710405/11 Date of issue : 2011-12-01 Date of validity: 2014-09-05 tensile test, impact test, bend test, hardness test by Brinell, Rockwell and Vickers method, metallographic examinations. Gdańska Stocznia "REMONTOWA" S.A. im. J. Piłsudskiego ul. Na Ostrowiu 1 80-873 Gdańsk TT/041/710405/11 Date of issue : 2011-07-06 Date of validity: 2014-05-20 tests of metal mechanical properties, metallographic examinations. GZUT - Odlewnia - Spółka z o.o. ul. Robotnicza 2 44-100 Gliwice TT/562/710405/12 Date of issue : 2012-11-12 Date of validity: 2015-10-23 chemical analysis, tensile test, hardness test by Brinell method.

22 Volume "TT" HSW Kuźnia Stalowa Wola Spółka z o.o. ul. Kwiatkowskiego 1 37-450 Stalowa Wola TT/723/710405/11 Date of issue : 2011-07-15 Date of validity: 2014-06-04 tensile test, impact test, hardness test by Brinell and Rockwell method. Huta BANKOWA Spółka z o.o. ul. J. Sobieskiego 24 41-300 Dąbrowa Górnicza TT/009/710405/12 Date of issue : 2012-07-11 Date of validity: 2015-06-30 chemical analysis tensile test, impact test, bend test, hardness test by Brinell and Rockwell method, metallographic examination. HUTA MAŁAPANEW Spółka z o.o. ul. Kolejowa 1 46-040 Ozimek TT/027/710405/12 Date of issue : 2012-07-04 Date of validity: 2015-05-31 tensile test of metals and welded joints, bend test of metals and welded joints, impact test of metals and welded joints,

Volume "TT" 23 hardness test, metallographic examinations. TT/084/710405/12 Date of issue : 2012-07-02 Date of validity: 2015-05-31 chemical analysis of steel and cast iron. Huta POKÓJ S.A. ul. Niedurnego 79 41-709 Ruda Śląska TT/014/710405/11 Date of issue : 2011-10-04 Date of validity: 2014-07-25 chemical analyses, tests of metal mechanical properties, metallographic examinations. HUTMEN S.A. ul. Grabiszyńska 241 53-234 Wrocław TT/034/710405/13 Date of issue : 2013-05-29 Date of validity: 2016-02-20 chemical analysis, tests of mechanical properties, metallographic examination.

24 Volume "TT" HYDRO-VACUUM S.A. ul. Droga Jeziorna 8 86-303 Grudziądz TT/021/710405/11 Date of issue : 2011-11-07 Date of validity: 2014-07-26 tests of chemical composition, test of metallic materials mechanical properties, metallographic examinations. Instytut Spawalnictwa Laboratorium Badawcze Spawalnictwa ul. Bł. Czesława 16/18 44-100 Gliwice TT/429/710405/12 Date of issue : 2012-09-19 Date of validity: 2015-05-24 tensile test. impact test, bend test, hardness test by Vickers method, metallographic macroscopy and microscopy of welded joints. KB POMORZE Spółka z o.o. ul. Marynarki Polskiej 98 80-557 Gdańsk TT/737/710405/12 Date of issue : 2012-10-04 Date of validity: 2015-07-31 hardness test of welded joints, ferrite content test.

Volume "TT" 25 KEJ TEST ul. Brukarska 7 81-163 Gdynia TT/756/710405/11 Date of issue : 2011-07-07 Date of validity: 2014-07-07 tests of metallic materials mechanical properties, macroscopic examinations of welded joints. LOTOS SERWIS Sp. z o.o. ul. Elbląska 135 80-718 Gdańsk TT/735/710401/12 Date of issue : 2012-11-12 Date of validity: 2015-10-13 - chemical analysis of metallic materials - hardness test of metallic materials METROTEST Spółka z o.o. ul. Stoczniowa 2 82-300 Elbląg TT/639/710405/12 Date of issue : 2012-11-09 Date of validity: 2015-06-11 tensile test, impact test, bend test, hardness test by Brinell and Vickers method, metallographic examination.

26 Volume "TT" MITTAL STEEL POLAND S.A. Oddział w Krakowie ul. Ujastek 1 30-969 Kraków TT/038/710405/13 Date of issue : 2013-02-18 Date of validity: 2015-12-18 chemical analysis of steelworks products, tensile test, impact test, drop weight tear test hardness test by Rockwell method, metallographic macroscopy and microscopy, corrosion tests. Morska Stocznia Remontowa "GRYFIA" S.A. Ludowa 13 71-700 Szczecin TT/048/710405/13 Date of issue : 2013-10-21 Date of validity: 2016-09-30 chemical analysis, tests of mechanical properties, metallographic examinations.

Volume "TT" 27 Morska Stocznia Remontowa S.A. ul. Ludzi Morza 16 72-602 Świnoujście TT/136/710405/11 Date of issue : 2011-09-28 Date of validity: 2014-06-23 tensile test, compression test, impact test, bend test, hardness test by Brinell, Rockwell and Vickers method. Politechnika Gdańska Wydział Mechaniczny ul. G. Narutowicza 11/12 80-952 Gdańsk TT/083/710405/13 Date of issue : 2013-03-04 Date of validity: 2016-03-09 fatigue testing of metals; technical examination of the ropes, chains and slings; Charpy impact test and drop weight tear test (DWTT); static tests and examination of loose gear and interchangeable components; tests of mechanical properties of metallic materials, details of constructions and connections; tests for fatigue crack growth rates and the determination of plane strain fracture toughness. TT/115/710405/13 Date of issue : 2013-03-13 Date of validity: 2016-03-09 hardness test by Brinell, Vickers and Rockwell method; metallographic macroscopy and microscopy.

28 Volume "TT" Polskie Liny Spółka z o.o. Zakład Produkcyjny Sosnowiec ul. Niwecka 2 41-200 Sosnowiec TT/414/710405/11 Date of issue : 2011-09-08 Date of validity: 2014-05-21 tests of mechanical properties of the wire ropes and wires, examinations of wires characteristics. Przedsiębiorstwo Usług Technicznych "KOSTRO" Spółdzielnia Pracy ul. Zglenickiego 42a 09-411 Płock TT/741/710405/13 Date of issue : 2013-06-25 Date of validity: 2015-12-16 chemical analysis of metallic materials. Stocznia GDAŃSK S.A. ul. Na Ostrowiu 15/19 80-873 Gdańsk TT/045/710405/11 Date of issue : 2011-07-07 Date of validity: 2014-04-29 - tests of chemical composition, - tests of metal mechanical properties, - macroscopic examinations of welds, - static tests and examination of ropes, loose gear and interchangeable components.

Volume "TT" 29 Stocznia Remontowa NAUTA S.A. ul. J. Waszyngtona 1 81-342 Gdynia TT/024/710405/12 Date of issue : 2012-04-02 Date of validity: 2015-01-31 chemical analyses of metallic materials. TT/205/710405/12 Date of issue : 2012-04-02 Date of validity: 2015-01-31 bend tests of welded joints. TT/715/710405/11 Date of issue : 2011-09-06 Date of validity: 2014-09-05 static tests and examination of loose gear and interchangeable components. Walcownia Metali DZIEDZICE S.A. ul. Hutnicza 13 43-502 Czechowice-Dziedzice TT/059/710405/12 Date of issue : 2012-05-10 Date of validity: 2015-01-31 chemical analysis of steel and alloys of non-ferrous metals, tests of metal mechanical properties, metallographic examinations, technological tests of tubes.

30 Volume "TT" Zespół Rzeczoznawców Urządzeń Technicznych AUTORYTET Spółka z o.o. ul. Kopalniana 1 59-100 Polkowice TT/765/710405/12 Date of issue : 2012-05-24 Date of validity: 2015-05-23 technical examination of ropes, chains and slings, static tests and examination of loose gear and interchangeable components. Fire test laboratories Zachodniopomorski Uniwersytet Technologiczny Wydział Techniki Morskiej Lab.Badań Cech Pożarowych Materiałów al. Piastów 41 71-065 Szczecin TT/002/710405/12 Date of issue : 2012-03-30 Date of validity: 2015-03-30 - non-combustibility test; - smoke and toxicity test; - surface flammability test; - test of primary deck coverings; - test of vertically supported textiles and films; - test of upholstered furniture; - test of bedding components; - determination of heat of combustion; - test of heat release rate; - self-heating test of charcoal.

Volume "TT" 31 Firms performing in-water surveys ORKA Group Sp. z o.o. Widok 12 43-300 Bielsko-Biała TT/761/710405/12 Date of issue : 2012-02-15 Date of validity: 2015-02-15 in-water works during in-water survey of inland waterway vessels. Firms performing thickness measurements with ultrasonic method Albedaya Consultancy & Marine Survey Al Taawun Street; Manazil Tower 2, Floor P6 Sharjah United Arab Emirates TT/774/710405/13 Date of issue : 2013-08-02 Date of validity: 2016-08-01 ultrasonic steel hull structure thickness measurements of: sea-going ships of less than 500 gross tonnage not subject to ESP survey, fishing and inland waterway vessels.

32 Volume "TT" BENEMAR Co. 57 Anapafseos Str. 186 48 Piraeus Greece TT/680/710405/11 Date of issue : 2011-10-05 Date of validity: 2014-08-01 ultrasonic steel ship structure thickness measurements. BIKOTEX Jerzy Lisowski, Waldemar Wachowiak Spółka Jawna ul. Marynarki Polskiej 98 80-557 Gdańsk TT/692/710405/12 Date of issue : 2012-03-30 Date of validity: 2014-11-29 ultrasonic steel ship structure thickness measurements. Christos V. Georgousopoulos Naval Architect 80, Kolokotroni Str. 185 35 Piraeus Greece TT/769/710405/13 Date of issue : 2013-04-04 Date of validity: 2016-04-04 ultrasonic steel ship structure thickness measurement.

Volume "TT" 33 D. Thomas Marine Hellas S.A. 106, Agiou Orous Str. 185 46 Piraeus Greece TT/480/710405/13 Date of issue : 2013-11-15 Date of validity: 2016-10-31 ultrasonic thickness measurements of steel ship structure. Dolphin Marine Surveys Al Saadesah Shopping Complex Al Tawaeel Bldg 1st Floor Off.No.102 77110 Aqaba Jordan TT/764/710405/12 Date of issue : 2012-05-16 Date of validity: 2015-05-15 ultrasonic steel ship structure thickness measurement. E.P. Marine Services 21-23 Leosthenous Str. 185 36 Piraeus Greece TT/620/710405/11 Date of issue : 2011-10-27 Date of validity: 2014-10-20 ultrasonic steel ship structure thickness measurements.

34 Volume "TT" FORKOR Waldemar Hłobuczek ul. Światowida 75/76 71-727 Szczecin TT/652/710405/13 Date of issue : 2013-11-14 Date of validity: 2016-03-31 ultrasonic steel hull structure thickness measurements of: sea-going ships of less than 500 gross tonnage not subject to ESP survey, fishing vessels and inland waterway vessels. Gdańska Stocznia "REMONTOWA" S.A. im. J. Piłsudskiego ul. Na Ostrowiu 1 80-873 Gdańsk TT/464/710405/11 Date of issue : 2011-07-06 Date of validity: 2014-05-20 ultrasonic steel ship structure thickness measurements. Grupa Konsultingowo - Usługowa 2000 S.C. ul. Ujastek 5B 31-752 Kraków TT/707/710405/12 Date of issue : 2012-02-13 Date of validity: 2014-10-31 ultrasonic steel hull structure thickness measurements of inland waterway vessels.

Volume "TT" 35 HARBORT Ltd. Kalevipoja 2-38 13625 Tallinn Estonia TT/640/710405/12 Date of issue : 2012-10-30 Date of validity: 2015-08-30 ultrasonic thickness measurements of steel ship structure. JF Marine Consultant Ltd. RM 1217 Aolin Building, 817 Road, Gulou District Fuzhou City, Fujian China TT/767/710405/12 Date of issue : 2012-08-09 Date of validity: 2015-08-08 ultrasonic steel ship structure thickness measurement. KEJ TEST ul. Brukarska 7 81-163 Gdynia TT/758/710405/11 Date of issue : 2011-07-07 Date of validity: 2014-07-07 ultrasonic steel ship structure thickness measurement.

36 Volume "TT" MARCO SERVICE Sp. z o.o. ul. Władysława IV 1 70-651 Szczecin TT/341/710405/11 Date of issue : 2011-08-25 Date of validity: 2014-08-22 ultrasonic steel hull structure thickness measurements of: sea-going ships of less than 500 gross tonnage not subject to ESP survey, fishing vessels and inland waterway vessels. Maritim Shipyard Sp. z o.o. ul. Siennicka 25 80-758 Gdańsk TT/690/710405/12 Date of issue : 2012-02-16 Date of validity: 2014-11-27 ultrasonic steel ship structure thickness measurements. Morska Stocznia Remontowa "GRYFIA" S.A. Ludowa 13 71-700 Szczecin TT/413/710405/13 Date of issue : 2013-10-21 Date of validity: 2016-09-30 ultrasonic steel ship structure thickness measurements.

Volume "TT" 37 Morska Stocznia Remontowa S.A. ul. Ludzi Morza 16 72-602 Świnoujście TT/405/710405/11 Date of issue : 2011-09-28 Date of validity: 2014-06-23 ultrasonic steel ship structure thickness measurements. NAVITEST Spółka z o.o. ul. Piecewska 27 80-288 Gdańsk TT/334/710405/12 Date of issue : 2012-08-21 Date of validity: 2015-07-25 ultrasonic thickness measurements of steel ship structure P.S.A. Marine Bureau 133A Filonos Street 185 36 Piraeus Greece TT/513/710405/14 Date of issue : 2014-02-04 Date of validity: 2016-10-31 ultrasonic thickness measurements of steel ship structure.

38 Volume "TT" Przedsiębiorstwo Połowów i Usług Rybackich SZKUNER Sp. z o.o. ul. Portowa 22 84-120 Władysławowo TT/372/710405/11 Date of issue : 2011-09-29 Date of validity: 2014-09-28 ultrasonic steel hull structure thickness measurements of: sea-going ships of less than 500 gross tonnage and non not subject of ESP survey, fishing vessels and inland waterway vessels. Przedsiębiorstwo Produkcyjno- Usługowo-Handlowe "AR" ul. Pawła Jasienicy 4/3 70-492 Szczecin TT/700/710405/12 Date of issue : 2012-05-15 Date of validity: 2015-05-24 ultrasonic steel ship structure thickness measurements. Przedsiębiorstwo Specjalistyczne "DRACO" sc ul. Ogarna 98/1 80-826 Gdańsk TT/517/710405/13 Date of issue : 2013-03-04 Date of validity: 2015-04-30 ultrasonic steel ship structure thickness measurements.

Volume "TT" 39 Przedsiębiorstwo Usług Naukowych i Technicznych NDTEST Spółka z o.o. ul. Sztabowa 10 04-283 Warszawa TT/308/710405/13 Date of issue : 2013-10-07 Date of validity: 2016-09-17 ultrasonic thickness measurements metallic and nonmetallic product Przedsiębiorstwo Usług Technicznych "KOSTRO" Spółdzielnia Pracy ul. Zglenickiego 42a 09-411 Płock TT/773/710405/13 Date of issue : 2013-06-25 Date of validity: 2014-06-25 - ultrasonic steel hull structure thickness measurements of inland waterway vessels Przedsiębiorstwo Usługowo-Handlowe REMTECH sc ul. Szuwarowa 16 85-435 Bydgoszcz TT/586/710405/13 Date of issue : 2013-08-29 Date of validity: 2016-03-31 ultrasonic thickness measurements of steel hull structure of inland waterway vessels.

40 Volume "TT" Przedsiębiorstwo Wielobranżowe ATUT sc Stocznia Januszkowice 47-220 Kędzierzyn-Koźle TT/459/710405/12 Date of issue : 2012-03-27 Date of validity: 2014-06-10 ultrasonic steel hull structure thickness measurements of inland waterway vessels. PUPH CZAJKOWSKI Pogodna 9 64-700 Czarnków TT/748/710405/13 Date of issue : 2013-11-22 Date of validity: 2016-07-22 - ultrasonic steel hull structure thickness measurements of inland waterway vessels STEFSHIP Sp. z o.o. Spółka komandytowa ul. Chylońska 87/1 81-041 Gdynia TT/478/710405/11 Date of issue : 2011-12-06 Date of validity: 2015-01-31 ultrasonic steel ship structure thickness measurements.

Volume "TT" 41 Stocznia GDAŃSK S.A. ul. Na Ostrowiu 15/19 80-873 Gdańsk TT/199/710405/11 Date of issue : 2011-07-07 Date of validity: 2014-04-29 ultrasonic steel ship structure thickness measurements. Stocznia KOŹLE Spółka z o.o. ul. Stoczniowców 2 47-200 Kędzierzyn-Koźle TT/550/710405/11 Date of issue : 2011-08-16 Date of validity: 2014-06-10 ultrasonic steel hull structure thickness measurements of inland waterway vessels. Stocznia Remontowa NAUTA S.A. ul. J. Waszyngtona 1 81-342 Gdynia TT/402/710405/12 Date of issue : 2012-04-02 Date of validity: 2015-01-31 ultrasonic steel ship structure thickness measurements.

42 Volume "TT" TECHNIC-CONTROL Spółka z o.o. ul. Hutnicza 1 71-642 Szczecin TT/423/710405/14 Date of issue : 2014-01-30 Date of validity: 2016-11-30 ultrasonic steel ship structure thickness measurements. TENME Marine Technical Bureau 50 Iroon Politechniou Street 185 35 Piraeus Greece TT/494/710405/13 Date of issue : 2013-11-13 Date of validity: 2016-10-31 ultrasonic thickness measurements of steel ship structure. UAB Klaipedos NK centras Taikos pr. 24a/314 91222 Klaipeda Lithuania TT/703/710405/11 Date of issue : 2011-09-13 Date of validity: 2014-09-13 ultrasonic steel ship structure thickness measurements.

Volume "TT" 43 ULTRASONIC HELLAS 9 Sotiros Dios Str. 185 35 Piraeus Greece TT/198/710405/12 Date of issue : 2012-04-11 Date of validity: 2015-03-19 ultrasonic thickness measurements of steel ship structure. UNITECH Dariusz Chmielewski Kolberga 14A/24 81-881 Sopot TT/746/710405/13 Date of issue : 2013-08-05 Date of validity: 2016-05-17 - ultrasonic thickness measurements of steel ship structure. UT MARINE Batorego 21F 84-230 Rumia TT/745/710405/13 Date of issue : 2013-04-04 Date of validity: 2016-03-25 - ultrasonic thickness measurements of steel ship structure.

44 Volume "TT" VISTAL OFFSHORE Spółka z o.o. ul. Indyjska 7 81-336 Gdynia TT/717/710405/13 Date of issue : 2013-08-12 Date of validity: 2016-12-05 ultrasonic thickness measurements of steel ship structure. Zakład Usług Technicznych i Defektacji - Krzysztof Dąbrowski ul. Dąbrowszczaków 3/29 76-270 Ustka TT/604/710405/11 Date of issue : 2011-08-05 Date of validity: 2014-05-28 ultrasonic steel hull structure thickness measurements of: sea-going of less than 500 gross tonnage not subject to ESP survey, fishing vessels and inland waterway vessels. Manufacturers of GRP structures Przedsiębiorstwo Produkcyjno- Usługowe METAB Andrzej Bagiński ul. Hutnicza 11 D 81-061 Gdynia TT/638/710257/12 Date of issue : 2012-06-15 Date of validity: 2015-03-31 glass reinforced polyester laminate equipment manual manufacture.

Volume "TT" 45 Manufacturers of welded structures ALKOR Sp. z o.o. ul. Doki 1 80-863 Gdańsk TT/312/710401/13 Date of issue : 2013-01-31 Date of validity: 2015-11-21 Building and repairing by welding of: ship and industrial structures. ALUMARE Sp. z o.o. ul. Fińska 4 72-602 Świnoujście TT/724/710401/13 Date of issue : 2013-01-08 Date of validity: 2015-07-30 Building and repair using welding of: ship and industrial structures. CRIST S.A. Swojska 12 80-867 Gdańsk TT/714/710401/13 Date of issue : 2013-08-08 Date of validity: 2016-08-08 Building using welding of: ship structures, offshore structures.

46 Volume "TT" dbp Products Sp. z o.o. ul. Kamienista 4 63-900 Rawicz TT/753/710401/11 Date of issue : 2011-03-28 Date of validity: 2014-03-28 Semi-automatic arc welding solid wire in M21 shielding (135) steel grade: normal and higher strength structural steel up to S355J2G3 inclusive, material thickness: 3 50 mm for butt welds, 5 12 mm for fillet welds, type and details of weld: butt weld for single-side welding with no backing and metal backing, both-sides welding with weld root removed and without removing weld root for thickness 3 12 mm, butt weld for both-sides welding with weld root removed for thickness 12 50 mm, fillet weld for single-run and multi-run welding, welding position: PA, PB, PC, PF. ETMAL Spółka z o.o. ul. Hutnicza 51 81-061 Gdynia TT/611/710401/11 Date of issue : 2011-12-15 Date of validity: 2014-11-13 Manual-arc welding (111): steel grade: normal and higher strength hull structural steel grades up to EH36 inclusive offshore structures, material thickness: 3 24 mm, type and details of weld: butt weld for single-side welding with metal backing, butt weld for both-sides welding with weld root removed, fillet welds single-run and multi-run, welding positions: PA, PB, PC, PD, PE, PF. Flux-cored electrode metal arc welding with C1 shield (136): steel grade: normal and higher strength hull structural steel grades up to EH36 inclusive offshore structures, material thickness: 3 24 mm, type and details of weld: butt weld for single-side welding with metal and ceramic backing, butt weld for both-sides welding with weld root removed, fillet weld for single-run and multirun welding, welding positions: PA, PB, PC, PD, PE, PF.

Volume "TT" 47 EUROELEKTRO Piotr Hinz Komnino 8 76-213 Gardna Wielka TT/775/710401/13 Date of issue : 2013-09-06 Date of validity: 2016-09-16 Building using welding of: pressure vessels. FAMA Spółka z o.o. ul. Kopernika 1 83-140 Gniew TT/776/710401/13 Date of issue : 2013-09-10 Date of validity: 2016-09-10 Building using welding of: ship structures. FINOMAR Sp. z o.o. Łady 2 70-966 Szczecin TT/739/710401/12 Date of issue : 2012-12-17 Date of validity: 2015-11-05 Building and repair using welding of: ship and industrial structures

48 Volume "TT" TT/770/710401/13 Date of issue : 2013-04-16 Date of validity: 2016-04-15 Building and repair using welding of: ship and industrial structures, pipelines. Jednostka Wojskowa 4224 Warsztaty Techniczne Bydgoszcz ul. Zaświat 3 85-915 Bydgoszcz TT/759/710401/11 Date of issue : 2011-12-05 Date of validity: 2014-12-05 Manual-arc welding Metal arc welding with covered electrode (111) steel grade: normal and higher strength structural steel up to S355J2+N inclusive, material thickness: 2 3 mm for butt welds, 3 24 mm for fillet welds, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side with metal backing, fillet weld for single and multi-run welding, welding position: PA, PB, PC, PD, PE, PF. Semi-automatic arc welding Semi-automatic arc welding solid wire in M21 shielding (135) steel grade: normal and higher strength structural steel up to S355J2+N inclusive, material thickness: 1,5 24 mm, type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single side welding with metal backing, butt weld for bothsides welding with weld root removed, fillet weld for single-run and multi-run welding, welding position: PA, PB, PC, PD, PE, PF.

Volume "TT" 49 KB POMORZE Spółka z o.o. ul. Marynarki Polskiej 98 80-557 Gdańsk TT/645/710401/12 Date of issue : 2012-10-04 Date of validity: 2015-07-31 Metal-arc welding with covered electrode (111) - steel grade: normal and higher strength structural steel up to S355K2 inclusive, austenitic stainless steel with Cr 19 %; high strength structural steel up up to S690QL inclusive; normal and higher strength steel for tubes, non-alloy steel tubes with specified elevated temperature properties; for tubes for filling runs, root run made by tungsten inert gas arc welding method, semi-automatic arc welding solid wire or by metal arc welding with covered electrode - thickness: 3 22 mm for normal and higher strength steel and for non-alloy and alloy steel tubes with specified elevated temperature properties; 32 130 mm for high strength structural steel; for thickness 3 25 mm run made by tungsten inert gas arc welding; 3 14 mm run made by semi-automatic arc welding method, above 5 mm for normal and higher strength steel root run may be made metal arc welding with covered electrode; 3 20 mm for stainless steel only fillet welds, outside diameter for normal and higher steel tubes 30 mm, for non-alloy and alloy steel tubes outside diameter 44mm - type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single side with metal backing, butt weld for both-sides welding with weld root removed, fillet weld for single-run and multi-run welding - welding position: PA, PB, PC, PD, PE, PF, H-L045 for normal and higher strength steel and for non-alloy and alloy steel, PA, PB, PC, PD, PF for high strength structural steel, for stainless steel PB,PF,PD Tungsten inert gas arc welding (141) - steel grade: normal and higher strength steel for tubes for root run only, non-alloy and alloy tubes and steel with specified elevated temperature properties, nickel alloy steel tubes with specified low temperature properties, austenitic stainless steel Cr 19%, and austenitic ferritic stainless stell Cr 24% - thickness: 3 22 mm and outside diameter 11 mm for normal and higher strength steel and for steel with specified elevated temperature properties, 2 7 mm and outside diameter 21 mm for nickel alloy steel with specified low temperature properties, 3 11 mm and outside diameter 11 mm for austenitic ferritic stainless steel - type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single side with metal backing, butt weld for both-sides welding with weld root removed, fillet weld for single-run and multi-run welding - welding position: PA, PB, PC, PF, PD, PE, H-L045 Semi-automatic arc welding solid wire in M21 shielding (135) - steel grade: steels for pipes as indicated in group 11 with C up to 0,35%, 135 STT method for root run only

50 Volume "TT" - thickness: 3 15 mm, outside diameter of pipes 84 mm - type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single side with metal backing, butt weld for both-sides welding with weld root removed - welding position: PA, PF,(PG for 135 STT only) Semi-automatic arc welding flux-cored wire in M21 shielding (136) - steel grade: normal and higher strength structural steel up to S355J2G3 inclusive, steels for pipes as indicated in group 11.1 with C up to 0,35%, for filling runs, root run made by thungsten inert gas arc welding or semi-automatic arc welding solid wire - thickness: 3 28 mm, outside diameter of pipes 57 mm for normal and strength structural steel, 3 22 mm, outside diameter of pipes 84 mm for steels as indicated in group 11.1 - type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single side with metal and ceramic backing, butt weld for bothsides welding with weld root removed, fillet weld for single-run and multi-run welding - welding position: PA, PB, PC, PF, PD, PE, H-L045 Automatic arc welding submerged arc welding (121) - steel grade: steel grade: normal and higher strength structural steel up to S355J2G3 and for filling runs only - root run may by semi-automatic arc welding cored wire in M21 shielding - thickness: 3 24 mm for butt welds, and 6 15 mm for fillet welds - type and details of weld: butt weld for single-side with metal and ceramic backing, butt weld for both-sides welding with weld root removed; fillet weld for single-run and multi-run welding - welding position: PA, PB, PC LOTOS SERWIS Sp. z o.o. ul. Elbląska 135 80-718 Gdańsk TT/734/710401/12 Date of issue : 2012-12-21 Date of validity: 2015-10-13 Building and repair by welding of: industrial structures, pipelines.

Volume "TT" 51 MAZ-BRAM Zdzisław Mazur i Syn Spółka Jawna Chrustowo 23 64-600 Oborniki TT/708/710401/14 Date of issue : 2014-01-09 Date of validity: 2016-03-01 Semi-automatic arc welding solid wire in M21 shielding: steel grade: hull structural steel grades up to S355K2 inclusive; thickness: 8 32 mm; type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single side with metal backing, butt weld for both-sides welding with and without weld root removed, fillet weld for single-run and multi-run welding; welding position: PA, PB, PC, PF. METALOCK-POLSKA Sp. z o.o. ul. Na Ostrowiu 1 80-882 Gdańsk TT/572/710401/12 Date of issue : 2012-06-28 Date of validity: 2015-06-30 Metal arc welding with covered electrode: steel grade: normal strength hull structural steel grades up to B inclusive, thickness: 4 20, type and details of weld: butt weld for single side with metal backing, butt weld for both-sides welding with weld root removed, fillet weld for single-run and multi-run welding, welding position: PA, PB, PC, PD, PE, PF. Semi automatic arc welding solid wire in M21 shielding: steel grade: normal strength hull structural steel grades up to B inclusive, thickness: 4 20 mm, type and details of weld: butt weld for single side with metal backing, butt weld for both-sides welding with weld root removed, fillet weld for single-run and multi-run welding, welding position: PA, PB, PC, PF.

52 Volume "TT" MIRAND Spółka z o.o. ul. Dubois 23 71-610 Szczecin TT/493/710401/13 Date of issue : 2013-01-14 Date of validity: 2015-10-27 Building and repairing by welding of: ship and industrial structures. Morska Stocznia Remontowa "GRYFIA" S.A. Ludowa 13 71-700 Szczecin TT/509/710401/13 Date of issue : 2013-10-21 Date of validity: 2016-01-31 Building and repairing by welding of: ship structures, pipelines, ship propellers. NAVIKON-STAL Spółka z o.o. ul. Władysława IV 1 70-651 Szczecin TT/726/710401/12 Date of issue : 2012-01-03 Date of validity: 2014-09-21 Manual-arc welding: Metal arc welding with covered electrode (111): steel grade: normal strength hull structural steel A, B, D, E, material thickness: 3 16 mm,

Volume "TT" 53 type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing, welding position: PA, PC, PF. Semi-automatic arc welding: Flux cored electrode metal arc welding with C1 shield (136): steel grade: normal and higher strength hull structural steel up to EH36 inclusive, material thickness: 6 28 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing, butt weld for single-side or both-sides welding with ceramic backing; fillet weld for single-run welding for material thickness 6 13 mm, welding position: PA, PB, PC, PF. Metal inert gas welding with I1 shield (131): aluminium alloy: 5083, 5086, 5754, material thickness: 3 20 mm for butt weld, 3 12 mm for fillet weld, type and details of weld: butt weld for both-sides welding with weld root removed; butt weld for single-side welding with metal backing, fillet weld for single run welding, welding position: PA, PB, PC, PD, PE, PF. Norwegian Shipbuilding Supplies ul. Osiek 9 70-535 Szczecin TT/762/710401/12 Date of issue : 2012-05-10 Date of validity: 2015-05-09 Semi-automatic arc welding Flux cored electrode metal arc welding with M21 shield (136) steel grade: normal and higher strength hull steel A E, AH32 EH32, AH36 EH36 and equivalent structural steel, material thickness: 7 30 mm for plate, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing; fillet weld for multi-run welding, welding position: PA, PB, PC, PD, PE, PF, H-L045.

54 Volume "TT" P.P.H.U. RUROSERW inż. Ryszard Szmit ul. Marynarki Polskiej 59 80-577 Gdańsk TT/689/710401/12 Date of issue : 2012-01-04 Date of validity: 2014-10-20 Manual-arc welding: Metal arc welding with covered electrode (111) steel grade: normal and higher strength structural hull steel A E, AH32 EH32, AH36 EH36 and equivalent structural steel, material thickness: 3 50 mm for plate; 3 16 mm for pipe, for thickness of pipe wall 3 5 mm root run made by tungsten inert gas arc welding method, above 5 mm root run may be made by metal arc welding by covered electrode, outside diameter of pipe 65 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side with metal backing; butt weld for single-side and both-sides welding with no backing and without removing weld root; fillet weld for multi-run welding, welding position: PA, PB, PC, PD, PE, PF. Tungsten inert gas arc welding (141): steel grade: normal and higher strength structural hull steel A E, AH32 EH32, AH36 EH36 and equivalent structural steel, material thickness: 3 8 mm, outside diameter of pipe 28 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side with metal backing, butt weld for single-side and both-sides welding with no backing and without removing weld root. welding position: PA, PB, PC, PD, PE, PF, H-L045. Semi-automatic arc welding Metal active gas welding with M21 shield (135): steel grade: normal and higher strength structural hull steel A E, AH32 EH32, AH36 EH36 and equivalent structural steel, thickness: 3 50 mm for plate; 3 16 mm for pipe, outside diameter of pipe 28 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing, butt weld for single-side and both-sides welding with no backing and without removing weld root; fillet weld for multi-run welding, welding position: PA, PB, PC, PD, PE, PF, H-L045. Flux-cored electrode metal arc welding with M21 shield (136): steel grade: normal and higher strength structural hull steel A E, AH32 EH32, AH36 EH36 and equivalent structural steel, material thickness: 3 50 mm for plate, 3 10 mm for pipe (for filling runs only, weld root made by tungsten inert gas arc welding), outside pipe diameter: 65 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing; fillet weld for multi-run welding,

Volume "TT" 55 welding position: PA, PB, PC, PD, PE, PF, H-L045. Przedsiębiorstwo Połowów i Usług Rybackich SZKUNER Sp. z o.o. ul. Portowa 22 84-120 Władysławowo TT/667/710401/11 Date of issue : 2011-09-29 Date of validity: 2014-09-28 Manual-arc welding Metal arc welding with covered electrode (111): steel grade: normal strength hull structural steel A and B grade, thickness: 3 16 mm, type and details of weld: butt weld for both-sides welding with weld root removed, fillet weld for single and multi-run welding, welding position: PA, PB, PC, PD, PE, PF. Przedsiębiorstwo Produkcyjno Usługowo Handlowe STER Spółka z o.o. ul. Pucka 110 A 81-036 Gdynia TT/575/710401/12 Date of issue : 2012-06-20 Date of validity: 2015-06-30 Manual-arc welding Metal arc welding with covered electrode (111): steel grades: normal strength hull structural steel grades up to B inclusive for plates, normal strength steel for pipes, thickness: 4 24 mm for plates, 3 12 mm for pipe wall and outside diameter of pipes 80 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing, butt weld for single-side welding with no backing, fillet weld for single-run welding and multi-run welding, welding position: PA, PB, PC, PD, PE, PF.

56 Volume "TT" Przedsiębiorstwo Produkcyjno- Usługowe METAB Andrzej Bagiński ul. Hutnicza 11 D 81-061 Gdynia TT/637/710401/12 Date of issue : 2012-06-15 Date of validity: 2015-03-31 Manual-arc welding Tungsten inert gas welding (141): aluminium alloy: 5083, 5086, 5754, 6005A, 6061, 6082, material thickness: 3 10 mm, type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single-side with metal backing, butt weld for both-sides welding with weld root removed, welding positions: PA, PC, PE, PF. Semi-automatic arc welding Metal active gas welding with M21 shield (135): steel grades: normal and higher strength hull structural steel A, B, D, AH32, DH32, AH36, DH36, material thickness: 7 30 mm, type and details of weld: butt weld for single-side and both-sides welding with no backing, butt weld for both-sides welding with weld root removed, butt weld for single-side with metal backing; fillet weld for single-run welding, welding positions: PA, PB, PC, PD, PE, PF. Metal inert gas welding with I1 shield (131): aluminium alloy: 5083, 5086, 5754, 6005A, 6061, 6082, material thickness: 3 10 mm, for welding position PG 3 5 mm only, type and details of weld: butt weld for single-side welding with no backing and without removing weld root, butt weld for single-side with metal backing, butt weld for both-sides welding with weld root removedl fillet weld for multi-run welding, welding positions: PA, PB, PC, PD, PE, PF. Przedsiębiorstwo Wielobranżowe ATUT sc Stocznia Januszkowice 47-220 Kędzierzyn-Koźle TT/642/710401/13 Date of issue : 2013-04-04 Date of validity: 2015-10-02 Building and repair by welding of:

Volume "TT" 57 ship structures. SPAW-KON Tomasz Burak ul. Czartoryskiego 20/6 66-400 Gorzów Wielkopolski TT/755/710401/11 Date of issue : 2011-05-10 Date of validity: 2014-05-10 Semi-automatic arc welding solid wire in C1 shielding (136) steel grade: normal strength hull structural steel grade A, material thickness: 3 12 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side welding with metal backing, butt weld for single-side or both-sides welding with ceramic backing, fillet weld for single-run and multi-run welding, welding position: PA, PB, PC, PD, PF. STAL-REM S.A. ul. Na Ostrowiu 1 80-873 Gdańsk TT/659/710401/11 Date of issue : 2011-08-17 Date of validity: 2014-07-29 Manual-arc welding Metal arc welding with covered electrode (111): steel grades: normal and higher strength hull structural steel grades up to EH36 inclusive, thickness: 6 48 mm; for normal strength hull structural steel grade A up to 100 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side with metal backing fillet weld for single-run welding, welding position: PA, PB, PC, PD, PE, PF. Semi-automatic arc welding Metal active gas welding with C1 shield (135): steel grades: normal and higher strength hull structural steel grades up to EH36 inclusive, thickness: 6 48 mm, type and details of weld: butt weld for both-sides welding with weld root removed, butt weld for single-side with metal backing, fillet weld for single-run and multi-run welding, welding positions: PA, PB, PC, PD, PE, PF. Flux cored electrode metal arc welding with C1 shield (136):