Sanmina Corporation

05/28/2026 | Press release | Distributed by Public on 05/28/2026 11:52

Specialized Disclosure Report (Form SD)



Sanmina Corporation Conflict Minerals Report
For The Year Ended December 31, 2025

I. Company Background

Sanmina Corporation ("Sanmina", the "Company", "we", "us", or "our") is a leading global provider of integrated manufacturing solutions, components, products and repair, logistics and after-market services. We provide these comprehensive offerings primarily to original equipment manufacturers, or OEMs, in the following industries: industrial, medical, defense and aerospace, automotive, communications networks and cloud solutions.

II. Performance of Due Diligence on the Source and Chain of Custody of Conflict Minerals

We believe that substantially all of the electronic and electro-mechanical products we manufactured for our customers during 2025 include components that contain Conflict Minerals1 necessary to the functionality of such products. As a result and as required by Rule 13p-1 under the Securities Exchange Act of 1934 (the "Rule"), we surveyed and performed a reasonable country of origin inquiry ("RCOI") on the subset of our supplier group that we determined provided components containing Conflict Minerals. The purpose of the RCOI was to determine whether or not the source of such Conflict Minerals was one of the Covered Countries2 or whether such Conflict Minerals came from recycled or scrap sources.

Based upon our RCOI, we know or have reason to believe that some components used in many, if not most, of our customers' products manufactured during 2025 contained Conflict Minerals originating from the Covered Countries and further that such Conflict Minerals were not sourced solely from recycled or scrap sources. As a result and as also required by the Rule, we undertook further due diligence on the smelter group identified to us by our suppliers as providing the Conflict Minerals contained in the components sourced from such suppliers and specified by our customers or us and that originated in the Covered Countries. The purpose of this further due diligence was to attempt to ascertain whether our indirect sourcing of Conflict Minerals benefitted armed groups in the Covered Countries. We performed this due diligence in conformity with the Organization for Economic Cooperation and Development Due Diligence Guidelines for Responsible Supply Chains of Minerals from Conflict Affected and High Risk Areas (the "OECD Guidance") and related supplements.

III. Design of Due Diligence Process and Alignment to the OECD Guidance

A. We have established Strong Internal Company Management Systems

• A Conflict Minerals working group led by our global supply chain organization has established and implemented our Conflict Minerals Policy and reports on its activities to Company senior management and the Audit Committee of our Board of Directors annually and as requested by management.

• We use the latest available version of the Conflict Minerals Reporting Template (the "Template")3 developed by the Responsible Business Alliance (the "RBA") to collect Conflict Minerals information from our suppliers.

1 Conflict Minerals are defined as tin, tantalum, tungsten and gold.

2 Under the Rule, the Covered Countries are defined as the following countries: Angola, Burundi, Central African Republic, the Republic of the Congo, Rwanda, South Sudan, Tanzania, Uganda and Zambia.

3 The Template was developed to facilitate disclosure and communication of information regarding smelters that provide material to a company's supply chain. For its due diligence efforts for the 2025 reporting period, the Company used version 6.5 of the Template.

1


• We include in our supplier requirements documents and contracts provisions requiring suppliers to recognize our policy and to participate in our RCOI and due diligence activities.

• We maintain records of our RCOI and due diligence activities consistent with our record retention policy.

• We provide a grievance reporting system that allows employees to report concerns about violations of law or Company policy, including those relating to the Company's Conflict Minerals Policy.

B. We have implemented procedures to identify and assess risks in our supply chain

• We employ procedures to identify suppliers that may potentially supply components containing Conflict Minerals.

• We ask these suppliers (other than those from whom we source only de minimus amounts of components) to report their Conflict Minerals sourcing activities using the Template in an attempt to identify the smelters and refiners involved and the country of origin of such Conflict Minerals.

• We follow up with suppliers, repeatedly if necessary, that do not respond to us by our deadlines.

• We check the smelters and refiners identified by our suppliers against the Conformant Smelters and Refiners List (the "Conformant Smelters List")4 maintained by the Responsible Minerals Initiative ("RMI"). We also check such smelters and refiners against applicable sanctions and denied parties lists maintained by government entities or agencies.

• We document country of origin information using multiple third party sources, including the Conformant Smelters List.

C. We have designed and implemented a process to respond to such risks as they are identified

• We contact suppliers and distributors from which we obtain components directly to obtain additional information regarding smelters or refiners that may pose a higher risk of supplying Conflict Minerals that directly or indirectly benefit armed conflict in the Covered Countries.

• We work to improve our suppliers' understanding of the Rule and to improve their response rate to our queries and the quality of their responses, primarily through enhancing our supplier requirements documents and through follow-up conversations during our due diligence process.

• We compare the list of smelters provided to us by our suppliers to those requiring outreach per the RMI s and requested, through the suppliers that identified them and also through direct correspondence to such smelters, that they participate in the Responsible Minerals Assurance Process established by the RMI or other internationally recognized responsible sourcing programs.

• We bring to the attention of our customers or suppliers, as applicable, the discovery of any information that would lead us to reasonably conclude that the sourcing of components or materials for our engagement with them benefits armed groups in the Covered Countries or could involve smelters that are identified in applicable sanctions and denied parties lists and request that any such smelters be removed from the supply chain. We also provide customers details on suppliers reporting any smelters of concern to our customers upon their request.

• If the CMRT returned to us by a supplier that we select includes the name of a smelter that (1) is not participating in the Responsible Minerals Assurance Process or similar program and (2) has been flagged by the RMI or other reliable source as high risk, we will engage with such supplier and request that it take appropriate actions, or replace such supplier with one that does not use such smelter.

4 The Conformant Smelters List is generally understood to contain the names of smelters from which procurement of Conflict Minerals does not benefit armed groups in the Covered Countries. However, we can give no assurance that the sourcing of Conflict Minerals from these smelters actually does not benefit armed groups in the Covered Countries.

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• Our Conflict Minerals working group reports the results of our due diligence efforts to Company management and the Audit Committee of our Board of Directors on at least an annual basis.

D. We support industry organizations carrying out third party audits of smelters and refiners' facilities and processes

• We are a member of the RBA, which develops and implements audit procedures for refiners and smelters.

E. We report on our due diligence measures

• We publicly disclose our Responsible Minerals Sourcing Policy on our corporate web site at http://www.sanmina.com/social- responsibility/ethics-governance/conflict-minerals-policy/.

• We publicly report on our due diligence efforts on an annual basis through this Conflict Minerals Report available at http://www.sanmina.com/social-responsibility/ethics-governance/conflict-mineral-reports/.

IV. Description of Due Diligence Measures performed for the 2025 Reporting Year

A. During 2025, we conducted a survey of all suppliers within scope providing components that may include Conflict Minerals using the Template through an independent supply chain consultant. A total of 997 suppliers were identified as in-scope for Conflict Minerals due diligence purposes and were contacted as part of our RCOI process. The response rate among these suppliers was approximately 71%, covering approximately 80% of total spend with such suppliers.

B. With the assistance of our independent supply chain consultant, we followed up with suppliers that failed to return a completed Template or that provided incomplete or inconsistent responses.

C. We confirmed whether the smelters identified by our suppliers through the Template were included on the Conformant Smelter List.

D. We evaluated further information provided to us by our independent supply chain consultant about the smelters identified to us through our due diligence process and conducted additional due diligence to confirm whether any of such smelters identified were included in applicable sanctions and denied parties lists.

E. For smelters not included on the Conformant Smelters List, we requested, both directly and through the suppliers that identified them, that they participate in the Responsible Minerals Assurance Process.

V. Additional Information

A. Facilities Used to Process Necessary Conflict Minerals

Below is a list of smelters reported to us by our suppliers on Templates we collected for the 2025 reporting period. Since virtually all suppliers completed the Templates on the basis of all of their sales and not just sales to Sanmina, not all of these smelters listed may have processed the Conflict Minerals actually contained in components included in our products during 2025.

Metal
Smelter or Refiner Facility Name
Gold
8853 S.p.A.
Gold
ABC Refinery Pty Ltd.
Gold
Abington Reldan Metals, LLC
Gold
Advanced Chemical Company
Gold
African Gold Refinery*
Gold
Agosi AG
Gold
Aida Chemical Industries Co., Ltd.
Gold
Al Etihad Gold Refinery DMCC
Gold
Albino Mountinho Lda.
Gold
Alexy Metals
Gold
Almalyk Mining and Metallurgical Complex (AMMC)
Gold
AngloGold Ashanti Corrego do Sitio Mineracao
Gold
ARGET SAC
Gold
Argor-Heraeus S.A.
Gold
ASAHI METALFINE, Inc.
Gold
Asahi Refining Canada Ltd.
Gold
Asahi Refining USA Inc.
3

Metal
Smelter or Refiner Facility Name
Gold
Asaka Riken Co., Ltd.
Gold
Atasay Kuyumculuk Sanayi Ve Ticaret A.S.
Gold
Atlantic Copper, S.L.U.
Gold
Attero Recycling Pvt Ltd
Gold
AU Traders and Refiners
Gold
Augmont Enterprises Private Limited
Gold
Aurubis AG, Hamburg
Gold
Bangalore Refinery
Gold
Bangko Sentral ng Pilipinas (Central Bank of the Philippines)
Gold
Boliden Harjavalta Oy
Gold
Boliden Mineral AB (Ronnskar)
Gold
C. Hafner GmbH + Co. KG
Gold
Caridad
Gold
Cendres + Metaux S.A.
Gold
CGR Metalloys Pvt Ltd.
Gold
Chimet S.p.A.
Gold
Chugai Mining
Gold
Coimpa Industrial LTDA
Gold
Daye Non-Ferrous Metals Mining Ltd.
Gold
Degussa Sonne / Mond Goldhandel GmbH
Gold
Dijllah Gold Refinery FZC
Gold
Dongwu Gold Group
Gold
Dowa
Gold
DSC (Do Sung Corporation)
Gold
Eco-System Recycling Co., Ltd. East Plant
Gold
Eco-System Recycling Co., Ltd. North Plant
Gold
Eco-System Recycling Co., Ltd. West Plant
Gold
Elite Industech Co., Ltd.
Gold
Emerald Jewel Industry India Limited (Unit 1)
Gold
Emerald Jewel Industry India Limited (Unit 2)
Gold
Emerald Jewel Industry India Limited (Unit 3)
Gold
Emerald Jewel Industry India Limited (Unit 4)
Gold
Emirates Gold DMCC
Gold
Fidelity Printers and Refiners Ltd.
Gold
Fujairah Gold FZC
Gold
Gasabo Gold Refinery Ltd**
Gold
GG Refinery Ltd.
Gold
GGC Gujrat Gold Centre Pvt. Ltd.
Gold
Glencore Canada Corporation - CCR Refinery
Gold
Glencore Nikkelverk AS
Gold
Gold by Gold Colombia
Gold
Gold Coast Refinery
Gold
Gold Corporation - The Perth Mint
Gold
Great Wall Precious Metals Co., Ltd. of CBPM
Gold
Hangzhou Fuchunjiang Smelting Co., Ltd.
Gold
Heimerle + Meule GmbH
Gold
Heraeus Germany GmbH Co. KG
Gold
Heraeus Metals Hong Kong Ltd.
Gold
Hunan Chenzhou Mining Co., Ltd.
Gold
Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd.
4

Metal
Smelter or Refiner Facility Name
Gold
HwaSeong CJ CO., LTD.
Gold
Impala Platinum - Base Metal Refinery (BMR)
Gold
Impala Platinum - Platinum Metals Refinery (PMR)
Gold
Impala Platinum - Rustenburg Smelter
Gold
Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd.
Gold
International Precious Metal Refiners
Gold
Ishifuku Metal Industry Co., Ltd.
Gold
Istanbul Gold Refinery
Gold
Italpreziosi
Gold
JALAN & Company
Gold
Japan Mint
Gold
Jiangxi Copper Co., Ltd.
Gold
JSC Ekaterinburg Non-Ferrous Metal Processing Plant
Gold
JSC Novosibirsk Refinery
Gold
JSC Uralelectromed*
Gold
JX Advanced Metals Corporation
Gold
K.A. Rasmussen
Gold
Kazakhmys Smelting LLC
Gold
Kazzinc Ltd
Gold
Kennecott Utah Copper LLC
Gold
KGHM Polska Miedz Spolka Akcyjna
Gold
Kojima Chemicals Co., Ltd.
Gold
Korea Zinc Co., Ltd.
Gold
KP Sanghvi International Pvt Ltd
Gold
Kundan Care Products Ltd.
Gold
Kyrgyzaltyn JSC
Gold
Kyshtym Copper-Electrolytic Plant ZAO
Gold
L'azurde Company For Jewelry
Gold
Lingbao Gold Co., Ltd.
Gold
L'Orfebre S.A.
Gold
LS MnM Inc.
Gold
LT Metal Ltd.
Gold
Luoyang Zijin Yinhui Gold Refinery Co., Ltd.
Gold
Marsam Metals
Gold
Materion
Gold
Matsuda Sangyo Co., Ltd.
Gold
MD Overseas
Gold
Metal Concentrators SA (Pty) Ltd.
Gold
Metallix Refining Inc.
Gold
Metalor Technologies (Hong Kong) Ltd.
Gold
Metalor Technologies (Singapore) Pte., Ltd.
Gold
Metalor Technologies (Suzhou) Ltd.
Gold
Metalor Technologies S.A.
Gold
Metalor USA Refining Corporation
Gold
Metalurgica Met-Mex Penoles S.A. De C.V.
Gold
Minera Titan del Peru SRL (MTP) - Belen Plant
Gold
Mitsubishi Materials Corporation
Gold
Mitsui Mining and Smelting Co., Ltd.
Gold
MKS PAMP SA
Gold
MMTC-PAMP India Pvt., Ltd.
5

Metal
Smelter or Refiner Facility Name
Gold
Modeltech Sdn Bhd
Gold
Morris and Watson
Gold
Moscow Special Alloys Processing Plant
Gold
Nadir Metal Rafineri San. Ve Tic. A.S.
Gold
Naoshima Smelter & Refinery
Gold
Navoi Mining and Metallurgical Combinat
Gold
NH Recytech Company
Gold
Nihon Material Co., Ltd.
Gold
NOBLE METAL SERVICES
Gold
Oegussa Oesterreichische Gold- und Silber-Scheideanstalt Gesm.b.H.
Gold
Ohura Precious Metal Industry Co., Ltd.
Gold
OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet)
Gold
Pease & Curren
Gold
Penglai Penggang Gold Industry Co., Ltd.
Gold
Planta Recuperadora de Metales SpA
Gold
Prioksky Plant of Non-Ferrous Metals
Gold
PT Aneka Tambang (Persero) Tbk
Gold
PX Precinox S.A.
Gold
QG Refining, LLC
Gold
Rand Refinery (Pty) Ltd.
Gold
REMONDIS PMR B.V.
Gold
Royal Canadian Mint
Gold
SAAMP
Gold
Sabin Metal Corp.
Gold
Safimet S.p.A
Gold
SAFINA A.S.
Gold
SAM Precious Metals FZ-LLC
Gold
Samduck Precious Metals
Gold
Samwon Metals Corp.
Gold
SEMPSA Joyeria Plateria S.A.
Gold
Shandong Gold Smelting Co., Ltd.
Gold
Shandong Humon Smelting Co., Ltd.
Gold
Shandong Tiancheng Biological Gold Industrial Co., Ltd.
Gold
Shandong Zhaojin Gold & Silver Refinery Co., Ltd.
Gold
Shenzhen CuiLu Gold Co., Ltd.
Gold
SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD.
Gold
Shenzhen Zhonghenglong Real Industry Co., Ltd.
Gold
Shirpur Gold Refinery Ltd.
Gold
Sichuan Tianze Precious Metals Co., Ltd.
Gold
Singway Technology Co., Ltd.
Gold
SOE Shyolkovsky Factory of Secondary Precious Metals
Gold
Solar Applied Materials Technology Corp.
Gold
SOLEIL METALS (Chala One Plant)
Gold
SOLEIL METALS (YAKARI Plant)
Gold
Sovereign Metals
Gold
State Research Institute Center for Physical Sciences and Technology
Gold
Sumitomo Metal Mining Co., Ltd.
Gold
SungEel HiMetal Co., Ltd.
Gold
Super Dragon Technology Co., Ltd.
Gold
T.C.A S.p.A
6

Metal
Smelter or Refiner Facility Name
Gold
Tanaka Kikinzoku Kogyo K.K.
Gold
TITAN COMPANY LIMITED, JEWELLERY DIVISION
Gold
Tokuriki Honten Co., Ltd.
Gold
Tongling Nonferrous Jinguan (Ausmelt) Copper Industry
Gold
TOO Tau-Ken-Altyn
Gold
Torecom
Gold
Umicore Precious Metals Thailand
Gold
Umicore S.A. Business Unit Precious Metals Refining
Gold
United Precious Metal Refining, Inc.
Gold
Valcambi S.A.
Gold
WEEEREFINING
Gold
WIELAND Edelmetalle GmbH
Gold
Yamakin Co., Ltd.
Gold
Yokohama Metal Co., Ltd.
Gold
Yunnan Copper Southwest Copper Branch
Gold
Zhongyuan Gold Smelter of Zhongjin Gold Corporation
Gold
Zijin Mining Group Gold Smelting Co. Ltd.
Tantalum
5D Production OU
Tantalum
AMG Brasil
Tantalum
Avon Specialty Metals Ltd.
Tantalum
Changsha South Tantalum Niobium Co., Ltd.
Tantalum
CMT Rare Metal Advanced Materials (Hunan) Co., Ltd.
Tantalum
D Block Metals, LLC
Tantalum
Exotech Inc.
Tantalum
F&X Electro-Materials Ltd.
Tantalum
FIR Metals & Resource Ltd.
Tantalum
Global Advanced Metals Aizu
Tantalum
Global Advanced Metals Boyertown
Tantalum
Guangdong Rising Rare Metals-EO Materials Ltd.
Tantalum
Hengyang King Xing Lifeng New Materials Co., Ltd.
Tantalum
Jiangxi Dinghai Tantalum & Niobium Co., Ltd.
Tantalum
Jiangxi Suns Nonferrous Materials Co. Ltd.
Tantalum
Jiujiang Janny New Material Co., Ltd.
Tantalum
JiuJiang JinXin Nonferrous Metals Co., Ltd.
Tantalum
Jiujiang Tanbre Co., Ltd.
Tantalum
Jiujiang Zhongao Tantalum & Niobium Co., Ltd.
Tantalum
KEMET de Mexico
Tantalum
Materion Newton Inc.
Tantalum
Metallurgical Products India Pvt., Ltd.
Tantalum
Mineracao Taboca S.A.
Tantalum
Mitsui Kinzoku Company, Limited
Tantalum
Ningxia Orient Tantalum Industry Co., Ltd.
Tantalum
NPM Silmet OU
Tantalum
PowerX Ltd.
Tantalum
QuantumClean
Tantalum
Resind Industria e Comercio Ltda.
Tantalum
RFH Recycling Metals Co., Ltd.
Tantalum
Solikamsk Magnesium Works OAO
Tantalum
STEREON Metals Hermsdorf GmbH
Tantalum
Taki Chemical Co., Ltd.
7

Metal
Smelter or Refiner Facility Name
Tantalum
TANIOBIS Co., Ltd.
Tantalum
TANIOBIS GmbH
Tantalum
TANIOBIS Japan Co., Ltd.
Tantalum
TANIOBIS Smelting GmbH & Co. KG
Tantalum
Telex Metals
Tantalum
Ulba Metallurgical Plant JSC
Tantalum
ULVAC Inc.
Tantalum
V&D New Materials (Jiangsu) Co., Ltd.
Tantalum
XIMEI RESOURCES (GUANGDONG) LIMITED
Tantalum
XIMEI RESOURCES(GUIZHOU) TECHNOLOGY CO., LTD.
Tantalum
XinXing HaoRong Electronic Material Co., Ltd.
Tantalum
Yanling Jincheng Tantalum & Niobium Co., Ltd.
Tantalum
Zhuzhou Cemented Carbide Group Co., Ltd.
Tin
Alpha Assembly Solutions Inc
Tin
An Vinh Joint Stock Mineral Processing Company
Tin
Aurubis Beerse
Tin
Aurubis Berango
Tin
Chenzhou Yunxiang Mining and Metallurgy Co., Ltd.
Tin
China Tin Group Co., Ltd.
Tin
Conecsus LLC
Tin
CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda
Tin
CRM Synergies EMEA, S.L.U.
Tin
CV Ayi Jaya
Tin
Dongguan Best Alloys Co., Ltd.
Tin
Dongguan CiEXPO Environmental Engineering Co., Ltd.
Tin
Dowa
Tin
Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company
Tin
Empresa Metallurgica Vinto
Tin
Estanho de Rondonia S.A.
Tin
Fabrica Auricchio Industria e Comercio Ltda.
Tin
Feinhutte Halsbrucke GmbH
Tin
Fenix Metals
Tin
Gejiu City Fuxiang Industry and Trade Co., Ltd.
Tin
Gejiu Kai Meng Industry and Trade LLC
Tin
Gejiu Non-Ferrous Metal Processing Co., Ltd.
Tin
Gejiu Yunxin Nonferrous Electrolysis Co., Ltd.
Tin
Gejiu Zili Mining And Metallurgy Co., Ltd.
Tin
Global Advanced Metals Greenbushes Pty Ltd.
Tin
Guangdong Hanhe Non-ferrous Metal Limited Company
Tin
Jean Goldschmidt International (JGI Hydrometal)
Tin
Jiangxi New Nanshan Technology Ltd.
Tin
Longnan Chuangyue Environmental Protection Technology Development Co., Ltd
Tin
Luna Smelter, Ltd.
Tin
Ma'anshan Weitai Tin Co., Ltd.
Tin
Magnu's Minerais Metais e Ligas Ltda.
Tin
Malaysia Smelting Corporation Berhad (Port Klang)
Tin
Melt Metais e Ligas S.A.
Tin
Metallic Resources, Inc.
Tin
Mineracao Taboca S.A.
Tin
Mining Minerals Resources SARL
Tin
Minsur
8

Metal
Smelter or Refiner Facility Name
Tin
Mitsubishi Materials Corporation
Tin
Modeltech Sdn Bhd
Tin
Nghe Tinh Non-Ferrous Metals Joint Stock Company
Tin
Novosibirsk Tin Combine
Tin
O.M. Manufacturing (Thailand) Co., Ltd.
Tin
O.M. Manufacturing Philippines, Inc.
Tin
Operaciones Metalurgicas S.A.
Tin
P Kay Metal, Inc
Tin
Precious Minerals and Smelting Limited
Tin
PT Aries Kencana Sejahtera
Tin
PT Artha Cipta Langgeng
Tin
PT ATD Makmur Mandiri Jaya
Tin
PT Bangka Prima Tin
Tin
PT Cipta Persada Mulia
Tin
PT Masbro Alam Stania
Tin
PT Mitra Graha Raya
Tin
PT Mitra Stania Prima
Tin
PT Mitra Sukses Globalindo
Tin
PT Premium Tin Indonesia
Tin
PT Prima Timah Utama
Tin
PT Putera Sarana Shakti (PT PSS)
Tin
PT Rajehan Ariq
Tin
PT Timah Tbk Kundur
Tin
PT Timah Tbk Mentok
Tin
Resind Industria e Comercio Ltda.
Tin
Rian Resources SDN. BHD.
Tin
RIKAYAA GREENTECH PRIVATE LIMITED
Tin
Rui Da Hung
Tin
Soft Metais Ltda.
Tin
Super Ligas
Tin
Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD.
Tin
Thaisarco
Tin
Tin Smelting Branch of Yunnan Tin Co., Ltd.
Tin
Tin Technology & Refining
Tin
VQB Mineral and Trading Group JSC
Tin
White Solder Metalurgia e Mineracao Ltda.
Tin
Woodcross Smelting Company Limited
Tin
Yunnan Chengfeng Non-ferrous Metals Co., Ltd.
Tin
Yunnan Yunfan Non-ferrous Metals Co., Ltd.
Tungsten
A.L.M.T. Corp.
Tungsten
Albasteel Industria e Comercio de Ligas Para Fundicao Ltd.
Tungsten
Asia Tungsten Products Vietnam Ltd.
Tungsten
Avon Specialty Metals Ltd.
Tungsten
China Molybdenum Tungsten Co., Ltd.
Tungsten
Chongyi Zhangyuan Tungsten Co., Ltd.
Tungsten
CNMC (Guangxi) PGMA Co., Ltd.
Tungsten
Cronimet Brasil Ltda
Tungsten
Fujian Xinlu Tungsten Co., Ltd.
Tungsten
Ganzhou Jiangwu Ferrotungsten Co., Ltd.
Tungsten
Ganzhou Seadragon W & Mo Co., Ltd.
9

Metal
Smelter or Refiner Facility Name
Tungsten
Ganzhou Sunny Non-Ferrous Metals Co., Ltd.
Tungsten
Geo Enterprise
Tungsten
Global Tungsten & Powders LLC
Tungsten
Guangdong Xianglu Tungsten Co., Ltd.
Tungsten
H.C. Starck Tungsten GmbH
Tungsten
Hubei Green Tungsten Co., Ltd.
Tungsten
Hunan Jintai New Material Co., Ltd.
Tungsten
Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch
Tungsten
Hydrometallurg, JSC
Tungsten
Japan New Metals Co., Ltd.
Tungsten
Jiangwu H.C. Starck Tungsten Products Co., Ltd.
Tungsten
Jiangxi Gan Bei Tungsten Co., Ltd.
Tungsten
Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd.
Tungsten
Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd.
Tungsten
Jiangxi Xinsheng Tungsten Industry Co., Ltd.
Tungsten
Jiangxi Yaosheng Tungsten Co., Ltd.
Tungsten
Jing Yuan Tungsten Technology Co., Ltd.
Tungsten
JSC "Kirovgrad Hard Alloys Plant"
Tungsten
KENEE MINING VIETNAM COMPANY LIMITED
Tungsten
Kennametal Fallon
Tungsten
Kennametal Huntsville
Tungsten
Lianyou Advanced Materials Co., Ltd.
Tungsten
Lianyou Metals Co., Ltd.
Tungsten
Malipo Haiyu Tungsten Co., Ltd.
Tungsten
Masan High-Tech Materials
Tungsten
Moliren Ltd.
Tungsten
Nam Viet Cromit Joint Stock Company
Tungsten
Niagara Refining LLC
Tungsten
NPP Tyazhmetprom LLC
Tungsten
OOO "Technolom" 1
Tungsten
OOO "Technolom" 2
Tungsten
Philippine Carreytech Metal Corp.
Tungsten
Plansee Composite Materials GmbH
Tungsten
S.P.T. spol.s r.o.
Tungsten
Sanher Tungsten Vietnam Co., Ltd.
Tungsten
Shinwon Tungsten (Fujian Shanghang) Co., Ltd.
Tungsten
TANIOBIS Smelting GmbH & Co. KG
Tungsten
Tungamoy Metals Inc.
Tungsten
Tungsten Vietnam Joint Stock Company
Tungsten
Unecha Refractory metals plant
Tungsten
Uzbekistan Technological Metallurgical Complex JSC
Tungsten
Wolfram Bergbau und Hutten AG
Tungsten
Xiamen Tungsten (H.C.) Co., Ltd.
Tungsten
Xiamen Tungsten Co., Ltd.
Tungsten
YUDU ANSHENG TUNGSTEN CO., LTD.

* Certain suppliers reported the presence of this entity that has been sanctioned by the United States Department of Treasury, Office of Foreign Assets Control. Since virtually all of our suppliers complete the Template on the basis of all of their sales and not just sales to Sanmina, we are unable to confirm whether this or any other smelter listed above is or was active in our supply chain. Nonetheless, we are in communication with the suppliers who listed this smelter and are seeking to have this smelter removed from their supply chain to the extent that it may be included in ours.
** Certain suppliers reported the presence of this entity that has been placed on the European Union Sanctions List. Since virtually all of our suppliers complete the Template on the basis of all of their sales and not just sales to Sanmina, we are unable to confirm whether this or any other smelter listed above is or was active in our supply
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chain. Nonetheless, we are in communication with the suppliers who listed this smelter and are seeking to have this smelter removed from their supply chain to the extent that it may be included in ours.

Approximately 63% of the smelters listed above either appear on the Conformant Smelter List, have indicated they will participate in the Responsible Minerals Assurance Process or other internationally recognized responsible sourcing programs or are engaging with the RMI or such programs. For all other smelters, we have contacted them to request that they participate in the Responsible Minerals Assurance Process.

B. Country of Origin of Necessary Conflict Minerals Contained in Sanmina Products, If Known

Below is the list of the countries reported as countries of origin by our suppliers on the Templates we collected, and therefore could be countries of origin of the Conflict Minerals used in our products in 2025.

Angola, Argentina, Armenia, Australia, Austria, Belarus, Belgium, Bermuda, Bolivia (plurinational state of), Brazil, Burundi, Cambodia, Canada, Central African Republic, Chile, China, Colombia, Côte d'Ivoire, the Democratic Republic of the Congo, Djibouti, Ecuador, Egypt, Estonia, Ethiopia, Finland, France, Germany, Ghana, Guinea, Guyana, Hong Kong, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Jersey, Kazakhstan, Kenya, the Republic of Korea (South Korea), Kyrgyzstan, Lao People's Democratic Republic, Luxembourg, Madagascar, Malaysia, Mali, Mexico, Mongolia, Morocco, Mozambique, Myanmar, Namibia, Netherlands, New Zealand, Niger, Nigeria, Papua New Guinea, Peru, Philippines, Poland, Portugal, Russian Federation, Rwanda, Saudi Arabia, Sierra Leone, Singapore, Slovakia, South Africa, South Sudan, Spain, Suriname, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, United Republic of Thailand, Turkey, Uganda, United Arab Emirates, United Kingdom of Great Britain and Northern Ireland, United States, Uzbekistan, Vietnam, Zambia and Zimbabwe.

C. Efforts to Determine Mine or Location of Origin

Our due diligence process includes efforts to determine the mine or location of origin of the Conflict Minerals used in our products. These efforts consisted primarily of our participation in the RBA and our review of information reported by our suppliers. As described above, the smelter information that we receive, including, when reported, mine or location of origin, is provided by our suppliers through the Template. In addition, we sought additional information on mines and locations of origin using the Conformant Smelters List. Finally, our independent supply chain consultant reviewed any additional publicly available information regarding mines and locations of origin of the Conflict Minerals used by the smelters reported to us by our suppliers.

D. Planned Actions for the 2026 Reporting Year

• We will continue to check all smelters identified through our due diligence process against applicable sanctions and denied parties lists in order help ensure we do not do business, even indirectly, with a sanctioned entity.

• We will continue to seek to enhance our supplier outreach activities with the goal of increasing supplier response rates to our conflict minerals surveys.

• We will continue to use information gathered for our 2025 Conflict Minerals reporting activities to refine the list of suppliers to which we send the Template and to focus more outreach efforts on suppliers that have in the past provided us information that required further validation.

• We will continue working with suppliers that have provided incomplete or conflicting data on the completed Templates provided to Sanmina to improve their processes and transparency in their supply chains.

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Sanmina Corporation published this content on May 28, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on May 28, 2026 at 17:53 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]