REC007826BU!001ENGB- REC007826BU/001-  -  N- Tests as specified in attachment -N- S- S- -09/06/2026- Laboratory Recognition- - SN- N- - N-  - 0BbisLaboratory RecognitionNumero Pratica,Norma,Validità- REC007826BU/001- N-Jun 9, 20290

STATEMENT OF RECOGNITION OF TEST LABORATORY

No. REC007826BU/001

Enclosure - Page 1 of 4

Tests as specified in attachment

LIST OF TESTS Research Subject / Product Type of Activity / Tested characteristics / Method Standard / Reference documents Metals, alloys and metalic products Rockwell hardness testing, scales A, B, C, D, E, F, N and T IRAM –IAS NM ISO 6508-1-2 Brinell hardness testing IRAM –IAS  NM ISO 6506-1-2-4 Vickers hardness testing IRAM –IAS  NM ISO 6507-1-2-4 Tensile testing at room temperature IRAM-IAS U 500 102 Bend testing IRAM –IAS U 500-103 Flattening testing IRAM-IAS U 500- 2592-1 y 2 Aluminium and alloys Tensile testing of aluminium alloys IRAM 766 Cast irons Assessment of graphite microstructure in cast irons ASTM A247-19 Metals, alloys and metalic products Determination of grain size ASTM E 112 Vickers microhardness testing ASTM E384 Vickers microhardness testing ASTM E 92 Determination of non-metallic inclusion content ASTM E45 Coated steel sheets Determination of metallic coating mass on steel sheets coated with Zn, Zn-Fe or Al-Zn ISO 1460 Determination of overall coating adhesion on Zn-, Zn-Fe- or Al-Zn-coated and pre-painted steel sheets IRAM–IAS U 500-72 Determination of surface hardness of organic coatings on Zn-, Zn-Fe- or Al-Zn-coated and pre-painted steel sheets IRAM–IAS U 500-72 Measurement of organic coating thickness on Zn-, Zn-Fe- or Al-Zn-coated and pre-painted steel sheets IRAM–IAS U 500-72 General-purpose steel wire ropes, excluding ropes with diameters greater than 35 mm, grade 1960, with steel core, and equivalent ropes in other grades and core types. Determination of breaking load IRAM 547 Measurement of steel wire rope diameter IRAM 547 Simple torsion testing of wires IRAM 547 Gravimetric determination of coating mass per unit area on hot-dip galvanized wires IRAM 547 Measurement of wire diameter and maximum ovality IRAM 547 Tensile testing of wires IRAM 547 Reverse bend testing of wires IRAM 547 Tensile testing of knotted wire (dn < 0.5 mm) IRAM 547 Zinc coating adhesion testing IRAM 547 General-purpose cables Tensile testing Regulamento de Avaliaçao da Conformidade para Cabos de Aço da Uso General– Anexo da Portaria INMETRO Nº 181 / 2013. Measurement of steel wire rope diameter Tensile testing Norma ABNT NBR ISO 2408 – Cabos de Aço para Uso Geral – Requisitos Mínimos, Versión Julio/2008 Measurement of steel wire rope diameter Steel wire ropes for the petroleum and natural gas industries, except for steel-core ropes of grade 1960 with diameters greater than 35 mm and equivalent ropes in other grades and core types, manufactured without an ISO 9001 quality management system. Measurement of diameter and maximum ovality ISO 10425 Determination of minimum breaking load ISO 10425 Measurement of wire diameter and maximum ovality ISO 10425 Tensile testing of wires ISO 10425 Simple torsion testing of wires ISO 10425 Tensile testing of knotted wire (dn < 0.5 mm) ISO 10425 Determination of zinc mass deposited per unit surface area ISO 10425 Zinc coating adhesion testing ISO 10425 Determination of breaking load ISO 2408 Measurement of steel wire rope diameter ISO 2408 Simple torsion testing of wires ISO 2408 Gravimetric determination of coating mass per unit area on hot-dip galvanized wires ISO 2408 Measurement of wire diameter and maximum ovality ISO 2408 Tensile testing of wires ISO 2408 Reverse bend testing of wires ISO 2408 Tensile testing of knotted wire (dn < 0.5 mm) ISO 2408 Zinc coating adhesion testing ISO 2408 Steel wire ropes for elevators Measurement of diameter and maximum ovality ISO 4344 Determination of minimum breaking load ISO 4344 Measurement of wire diameter and maximum ovality ISO 4344 Tensile testing of wires ISO 4344 Simple torsion testing of wires ISO 4344 Reverse bend testing of wires ISO 4344 Tensile testing of knotted wire (dn < 0.5 mm) ISO 4344 Determination of zinc mass deposited per unit surface area ISO 4344 Zinc coating adhesion testing ISO 4344 Measurement of diameter and maximum ovality IRAM 840 Determination of minimum breaking load IRAM 840 Measurement of wire diameter and maximum ovality IRAM 840 Tensile testing of wires IRAM 840 Simple torsion testing of wires IRAM 840 Reverse bend testing of wires IRAM 840 Tensile testing of knotted wire (dn < 0.5 mm) IRAM 840 Determination of zinc mass deposited per unit surface area IRAM 840 Zinc coating adhesion testing IRAM 840 Ribbed steel reinforcing bars for concrete structures Dimensional measurement IRAM-IAS U 500-528 Steel wire reinforcement mesh for concrete structures Dimensional measurement IRAM-IAS U 500 - 06 e IRAM-IAS U 500 - 26 Hot-rolled steel U-sections with tapered flanges Dimensional measurement IRAM-IAS U 500 - 509 Hot-rolled steel I-sections with tapered flanges Dimensional measurement IRAM-IAS U 500-511 Hot-rolled wide-flange steel I-sections with parallel flange faces Dimensional measurement IRAM-IAS U 500-215-1 al 8 Hot-rolled steel T-sections with rounded edges Dimensional measurement IRAM-IAS U 500-561 Hot-rolled equal-leg steel angles Dimensional measurement IRAM-IAS U 500-558 Welded carbon steel tubes for structural use Dimensional measurement IRAM-IAS U 500-2592 parte 1 y parte 2 Cold-formed open steel sections for general and structural use Dimensional measurement IRAM-IAS U 500-206 parte 1 a 7 Cold-formed open galvanized steel sheet sections for load-bearing building structures Dimensional measurement IRAM-IAS U 500-205 parte 1 a 5 Hot-rolled steel bars Dimensional measurement IRAM-IAS U 500-605 Hot-rolled rectangular steel bars Dimensional measurement IRAM-IAS U 500-657 Aluminium radiator elements Dimensional measurement UNE-EN 442-1 y 442-2 Metal products and mechanical parts, including rolled, forged, cast and welded products Non-destructive testing – liquid penetrant testing (PT) ASTM E 165 Non-destructive testing – liquid penetrant testing (PT) IRAM-NM 334 Non-destructive testing – X-ray radiographic testing (RT), 60 kV to 300 kV ASTM E94 Non-destructive testing – X-ray radiographic testing (RT), 60 kV to 300 kV API STD 1104  Non-destructive testing – X-ray radiographic testing (RT), 60 kV to 300 kV ASME IX Non-destructive testing – magnetic particle testing (MT) ASTM E1444  Non-destructive testing – magnetic particle testing (MT) ASTM E3024 Non-destructive testing – magnetic particle testing (MT) ASTM E709 Carbon steel products Non-destructive testing – X-ray radiographic testing (RT), 60 kV to 300 kV API STD 1104  Non-destructive testing – X-ray radiographic testing (RT), 60 kV to 300 kV ASME IX  Carbon and low-alloy steel products Non-destructive testing – ultrasonic thickness measurement, 0.6 mm to 300 mm (temperature < 93 °C) ASTM E797 Lift/elevator components and parts Elevator overspeed governor tripping test IRAM 3681-1 Elevator overspeed governor tripping test NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Instantaneous safety gear test IRAM 3681-1 Instantaneous safety gear test NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Progressive safety gear test NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Testing of energy-accumulation buffers with linear characteristics for elevators IRAM 3681-1 Testing of energy-accumulation buffers with linear characteristics for elevators NM 0207 // IRAM NM267 // UNE-EN 81-20:2017 Testing of energy-accumulation buffers with non-linear characteristics for elevators IRAM 3681-1 Testing of energy-accumulation buffers with non-linear characteristics for elevators NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Testing of energy-dissipation buffers for elevators NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Testing of rupture valves and one-way restrictors IRAM NM267 (2002) // UNE-EN 81-20 // UNE-EN 81-50 Rope slip test on elevator overspeed governor sheave IRAM 3681-1  Rope slip test on elevator overspeed governor sheave NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Static testing of elevator door locking devices IRAM 3681-1 // IRAM 3681-5  Static testing of elevator door locking devices NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Dynamic testing of elevator door locking devices IRAM 3681-1 // IRAM 3681-5  Dynamic testing of elevator door locking devices NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Durability testing of elevator door locking devices IRAM 3681-5  Durability testing of elevator door locking devices NM 0207 // IRAM NM267 Breaking capacity testing of elevator door locking devices IRAM 3681-1 // IRAM 3681-5  Breaking capacity testing of elevator door locking devices NM 0207 // IRAM NM267 // UNE-EN 81-20 // UNE-EN 81-50 Metallic materials Determination of absorbed energy by impact bending test IRAM-IAS U500 16-1 Determination of macrostructure in metallic specimens ASTM E340 Steel bars and wires for reinforced concrete Bend and rebend testing of steel products for reinforced concrete IRAM-IAS-U500-91 Pressure vessels Hydrostatic pressure test product standard Low-alloy and low-carbon Fe-based alloys (<1.1%) and Al-based alloys Determination of chemical composition of Fe- and Al-based alloys ASTM E415 Puncture and/or soft body impact testing of window glass Glass testing ISO 614 Fire compartmentation panels Fire resistance testing of panels IRAM 11949/11950 Wall and ceiling linings; insulating materials Surface spread of flame IRAM 11910-3/ASTM E162 Wall, ceiling and floor linings; insulating materials and materials in general Optical density of smoke IRAM 11912/ASTM E662 Floor coverings Critical radiant flux IRAM 11916 Wall and ceiling linings, and materials in general Non-combustibility IRAM 11910-2 ISO 1182 Textiles and curtains Vertical flammability IRAM INTI CIT G 7577 Bare and painted metallic materials Corrosion testing in artificial atmospheres – salt spray ISO 9227/ASTM B117/IRAM-IAS U 500 72 Corrosion testing in artificial atmospheres – humidity chamber ISO 6270/ASTM D2247/IRAM IAS U500 72 Organic coatings (paints) Impact resistance of organic coatings (paints) ASTM D2794/IRAM IAS U500 72 Cross-cut adhesion testing of organic coatings (paints) ASTM D7091/IRAM 1109/ISO 2409 Note: In case the laboratory is located in test rooms and/or production facilities belonging to the product's Manufacturer, the acceptance of test reports issued by this laboratory is subject to the attendance of the RINA Surveyor to the performance of the test. General conditions for the approval a) The initial conditions verified by RINA at the time of the assessment are to be maintained b) Any changes to the initial conditions are to be promptly communicated to RINA, which reserves the right to repeat the relevant assessment c) RINA personnel are to be allowed to witness during the performances of activities, upon their request d) The activities are to be carried out in compliance with RINA Rules and /or other applicable Rules

RINA Argentina Marine June 9, 2026

**** NOTICE: This is NOT an official certificate ****