approval of manufact urer ammm00000s0

APPROVAL OF MANUFACT URER AMMM0000013

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM0000013 Revision No:4 This is to certify:That Hunan Valin Xiangtan Iron & Steel Co., Ltd. XIANGTAN HUNAN, China is an approved manufacturer of Steelmaking and Rolled Steel Products in accordance with DNV GL rules for classification Ships DNV GL offshore standards

APPROVAL OF MANUFACT URER AMMM0000013

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM0000013 Revision No:4 This is to certify:That Hunan Valin Xiangtan Iron & Steel Co., Ltd. XIANGTAN HUNAN, China is an approved manufacturer of Steelmaking and Rolled Steel Products in accordance with DNV GL rules for classification Ships DNV GL offshore standards APPROVAL OF MANUFACT URER AMMM000007F APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000007F Revision No:2 This is to certify:That C.S. Aluminium Corporation Kaohsiung, Taiwan is an approved manufacturer of Wrought Aluminium and Aluminium Alloys in accordance with DNV GL rules for classification Ships and the following particulars:

APPROVAL OF MANUFACT URER AMMM000009A

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000009A Revision No:2 This is to certify:That SIDERFORGEROSSI GROUP S.p.A. Arsiero VI, Italy is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships and the following particulars:Steel type(s) Carbon and carbon -manganese, Alloy, APPROVAL OF MANUFACT URER AMMM00000AK APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000AK Revision No:2 This is to certify:That Acroni d.o.o. Jesenice, Slovenia is an approved manufacturer of Steelmaking and Rolled Steel Products in accordance with DNV GL rules for classification Ships and the following particulars:Application area Product Normal strength steel

APPROVAL OF MANUFACT URER AMMM00000EJ

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000EJ Revision No:1 This is to certify:That GROUP KARL DIEDERICHS Plant Karl Diederichs KG - Dirostahl Remscheid, Germany is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships DNV GL offshore standards and the following particulars: APPROVAL OF MANUFACT URER AMMM00000H6 APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000H6 Revision No:1 This is to certify:That OSTP Finland Oy Ab Jakobstad, Finland is an approved manufacturer of Steel Pipes and Fittings in accordance with DNV GL rules for classification Ships and the following particulars:Product Application area Steel type(s) Pipes

APPROVAL OF MANUFACT URER AMMM00000HB

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000HB Revision No:1 This is to certify:That FONDERIA SA.BI SPA Roveredo in Piano, PN, Italy is an approved manufacturer of Iron Castings in accordance with DNV GL rules for classification Ships and the following particulars:Iron type Grey cast iron, Nodular cast iron APPROVAL OF MANUFACT URER AMMM00000KB APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000KB Revision No:1 This is to certify:That KME Germany GmbH & Co. KG Menden, Germany is an approved manufacturer of Wrought Copper and Copper Alloys in accordance with DNV GL rules for classification Ships and the following particulars:Application area Copper and copper alloy tubes

APPROVAL OF MANUFACT URER AMMM00000KN

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000KN Revision No:2 This is to certify:That EUSKAL FORGING, S.A IRURA PLANT Irura, GUIPUZCOA, Spain is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships DNVGL -OS -B101 Metallic materials and the following particulars: APPROVAL OF MANUFACT URER AMMM00000MG APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000MG Revision No:2 This is to certify:That ZETKAMA Sp. z o.o. cinawka rednia, Poland is an approved manufacturer of Iron Castings in accordance with DNV GL rules for classification Ships

APPROVAL OF MANUFACT URER AMMM00000N0

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000N0 This is to certify:That Walsin Lihwa Corp., Yenshui Plant Tainan, Taiwan is an approved manufacturer of Steelmaking in accordance with DNV GL rules for classification Ships Offshore Standard DNV-OS-B101 and the following particulars: APPROVAL OF MANUFACT URER AMMM00000NZ APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000NZ Revision No:1 This is to certify:That ESTA-Rohr GmbH Erndtebrück, Germany is an approved manufacturer of Steel Pipes and Fittings in accordance with DNV GL rules for classification Ships and the following particulars:Product Application area Steel type(s)

APPROVAL OF MANUFACT URER AMMM00000RB

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000RB Revision No:2 This is to certify:That Travi e Profilati di Pallanzeno S.r.l. San Zeno Naviglio BS, Italy is an approved manufacturer of Steelmaking in accordance with DNV GL rules for classification Ships and the following particulars:Application area Steelmaking APPROVAL OF MANUFACT URER AMMM00000VC APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000VC This is to certify:That Wilhelm Schulz GmbH Kuhleshütte 111, D-47809 Krefeld, Germany is an approved manufacturer of Wrought Copper and Copper Alloys in accordance with DNV GL rules for classification Ships and the following particulars:Products Pipe fittings

APPROVAL OF MANUFACT URER AMMM00000VC

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000VC This is to certify:That Wilhelm Schulz GmbH Kuhleshütte 111, D-47809 Krefeld, Germany is an approved manufacturer of Wrought Copper and Copper Alloys in accordance with DNV GL rules for classification Ships and the following particulars:Products Pipe fittings APPROVAL OF MANUFACT URER AMMM00000VJ APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000VJ This is to certify:That Wilhelm Schulz GmbH Kuhleshütte 111, D-47809 Krefeld, Germany is an approved manufacturer of Steel Pipes and Fittings in accordance with DNV GL rules for classification Ships DNV GL offshore standards and the following particulars:Products Pipe fittings

APPROVAL OF MANUFACT URER AMMM00000WS

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000WS Revision No:2 This is to certify:That Emil Müller GmbH Metallwerk Reichshof-Hespert, Germany is an approved manufacturer of Wrought Copper and Copper Alloys in accordance with DNV GL rules for classification Ships and the following particulars: APPROVAL OF MANUFACT URER AMMM00000XJ APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000XJ Revision No:3 This is to certify:That Branch of Limited Liability Company "IZ-KARTEX named after P.G. Korobkov" - Foundry Manufacture" St.Petersburg, Russian Federation is an approved manufacturer of Steel Castings in accordance with DNV GL rules for classification Ships

APPROVAL OF MANUFACT URER AMMM00000XJ

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000XJ Revision No:3 This is to certify:That Branch of Limited Liability Company "IZ-KARTEX named after P.G. Korobkov" - Foundry Manufacture" St.Petersburg, Russian Federation is an approved manufacturer of Steel Castings in accordance with DNV GL rules for classification Ships APPROVAL OF MANUFACT URER AMMM00000YS APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000YS Revision No:1 This is to certify:That H. Honert jr. oHG Am Pickhammer 7, D-58802 Balve-Garbeck, Germany is an approved manufacturer of Bolt and Nuts in accordance with DNV GL rules for classification Ships and the following particulars:

APPROVAL OF MANUFACT URER AMMM00000YZ

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000YZ Revision No:2 This is to certify:That Wolfensberger AG Bauma, Switzerland is an approved manufacturer of Steel Castings in accordance with DNV GL rules for classification Ships and the following particulars:Application area Castings for hull structures and equipment APPROVAL OF MANUFACT URER AMMM000013V APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000013V Revision No:2 This is to certify:That Brück GmbH Saarbrücken, Saarland, Germany is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships DNVGL -OS -B101 Metallic materials and the following particulars:

APPROVAL OF MANUFACT URER AMMM00001C2

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00001C2 Revision No:1 This is to certify:That ArcelorMittal Ringmill SA Seraing, Belgium is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships and the following particulars:Application area Forgings for hull structures and equipment APPROVAL OF MANUFACT URER AMMM00001FT APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00001FT Revision No:1 This is to certify:That Neway Industrial (Suzhou) Co., Ltd. No. 166, Kunlunshan Road, New District, SUZHOU, 215163 JIANGSU, China is an approved manufacturer of Steel Castings in accordance with DNV GL rules for classification Ships and the following particulars:

APPROVAL OF MANUFACT URER AMMM00001FT

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00001FT Revision No:1 This is to certify:That Neway Industrial (Suzhou) Co., Ltd. No. 166, Kunlunshan Road, New District, SUZHOU, 215163 JIANGSU, China is an approved manufacturer of Steel Castings in accordance with DNV GL rules for classification Ships and the following particulars: APPROVAL OF MANUFACT URER AMMM00001J0 APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00001J0 This is to certify:That GN Rope Fittings - Grofsmederij Nieuwkoop B.V. Transportweg 47, 2421 LT NIEUWKOOP, Netherlands is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships

APPROVAL OF MANUFACT URER AMMM0000209

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM0000209 This is to certify:That Acciaierie Valbruna S.P.A. Vicenza VI, Italy is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships and the following particulars:Application area Steel type(s) Stainless steel forgings Austenitic APPROVAL OF MANUFACT URER AMMM000023E APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000023E This is to certify:That COGNE ACCIAI SPECIALI SPA Aosta, AO, Italy is an approved manufacturer of Steelmaking and Rolled Steel Products in accordance with DNV GL rules for classification

APPROVAL OF MANUFACT URER AMMM000023E

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000023E This is to certify:That COGNE ACCIAI SPECIALI SPA Aosta, AO, Italy is an approved manufacturer of Steelmaking and Rolled Steel Products in accordance with DNV GL rules for classification Ships and the following particulars: APPROVAL OF MANUFACT URER AMMM000025E APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000025E This is to certify:That Mannesmannröhren-Werk GmbH Zeithain, Germany is an approved manufacturer of Steel Pipes and Fittings in accordance with DNV GL rules for classification Ships DNV GL offshore standards and the following particulars:Product Pipes

APPROVAL OF MANUFACT URER AMMM000025M

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM000025M This is to certify:That TimkenSteel Corporation Canton, OH, USA is an approved manufacturer of Steelmaking in accordance with DNV GL rules for classification Ships and the following particulars:Application area Product Steelmaking APPROVAL OF MANUFACT URER AMMM00002CX APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00002CX This is to certify:That voestalpine Rotec GmbH Krieglach, Austria is an approved manufacturer of Steel Pipes and Fittings in accordance with DNV GL rules for classification Ships and the following particulars:Product Pipes Application area Pipes for pressure systems

APPROVAL OF MANUFACT URER AMMM00002CX

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00002CX This is to certify:That voestalpine Rotec GmbH Krieglach, Austria is an approved manufacturer of Steel Pipes and Fittings in accordance with DNV GL rules for classification Ships and the following particulars:Product Pipes Application area Pipes for pressure systems APPROVAL OF MANUFACT URER AMMM00002EG APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00002EG This is to certify:That B.F.E. S.r.l. ALBANO SANT'ALESSANDRO, BG, Italy is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships and the following particulars:

APPROVAL OF MANUFACT URER AMMM00002EG

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00002EG This is to certify:That B.F.E. S.r.l. ALBANO SANT'ALESSANDRO, BG, Italy is an approved manufacturer of Steel Forgings in accordance with DNV GL rules for classification Ships and the following particulars: APPROVAL OF MANUFACT URER AMT000005V Jun 28, 2017 · APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMT000005V This is to certify:That the Manufacturer Johnson Controls Denmark ApS Højbjerg, Denmark is approved for the Manufacture of Welded Pressure Vessels, Class I & II The approval is granted on condition that DNV GL rules for classification Ships are complied with in all respect

APPROVAL OF MANUFACT URER AMMM00000S0

APPROVAL OF MANUFACT URER CERTIFICATE Certificate No:AMMM00000S0 Revision No:1 This is to certify:That thyssenkrupp Steel Europe AG Plant Bruckhausen Duisburg, Germany is an approved manufacturer of Steelmaking and Rolled Steel Products in accordance with DNV GL rules for classification Ships DNV GL rules for classification Naval vessels