# EDGAR Filing Document

**Accession Number:** 0000828146
**File Stem:** 0001104659-26-068703
**Filing Date:** 2026-6
**Character Count:** 73045
**Document Hash:** 922cbcfa231927d0610386aa656aaedd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-068703.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0001104659-26-068703

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 5

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INTERLINK ELECTRONICS INC
- **CENTRAL INDEX KEY:** 0000828146
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMPUTER PERIPHERAL EQUIPMENT, NEC [3577]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 770056625
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37659
- **FILM NUMBER:** 261047993

**BUSINESS ADDRESS:**
- **STREET 1:** 48389 FREMONT BOULEVARD
- **STREET 2:** SUITE 110
- **CITY:** FREMONT
- **STATE:** CA
- **ZIP:** 94538
- **BUSINESS PHONE:** 510-244-0424

**MAIL ADDRESS:**
- **STREET 1:** 48389 FREMONT BOULEVARD
- **STREET 2:** SUITE 110
- **CITY:** FREMONT
- **STATE:** CA
- **ZIP:** 94538

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INTERLINK ELECTRONICS
- **DATE OF NAME CHANGE:** 19940525

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

Washington, D.C. 20549

**FORM SD**

**SPECIALIZED DISCLOSURE REPORT**

**INTERLINK ELECTRONICS, INC.**

(Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Nevada** | **001-37659** | **77-0056625** |
| (State or other jurisdiction of | (Commission | (I.R.S. Employer |
| incorporation or organization) | file number) | Identification No.) |

---

**48389 Fremont Boulevard, Suite 110**

**Fremont, California 94538**

(Address of principal executive offices, zip code)

**Ryan J. Hoffman**

**Chief Financial Officer and Secretary**

**(510) 244-0424**

(Name and telephone number, including area code,

of the person to contact in connection with this report)

Check the appropriate box to indicate the rule pursuant to which this Form is being submitted, and provide the period to which the information in this Form applies:

⌧ Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1)
for the reporting period from January 1 to December 31, 2025.

◻ Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended .

**Section 1 – Conflict Minerals Disclosure**

---

| | |
|:---|:---|
| **Item 1.01** | **Conflict Minerals Disclosure and Report** |

---

A Conflict Minerals Report is attached as an exhibit to this Form SD and is available on our website, www.interlinkelectronics.com, as permitted by Rule 13p-1 under the Securities Exchange Act of 1934, as amended, and Form SD. The information contained on our website is not incorporated by reference into this Form SD or our Conflict Minerals Report and should not be considered part of this Form SD or the Conflict Minerals Report.

---

| | |
|:---|:---|
| **Item 1.02** | **Exhibit** |

---

The Conflict Minerals Report provided for in Item 1.01 is filed as Exhibit 1.01 to this Form SD.

**Section 2 – Resource Extraction Issuer Disclosure**

---

| | |
|:---|:---|
| **Item 2.01** | **Resource Extraction Issuer Disclosure and Report** |

---

Not applicable.

**Section 3 – Exhibits**

---

| | |
|:---|:---|
| **Item 3.01** | **Exhibits** |

---

The following exhibit(s) are filed as part of this Form SD:

---

| | |
|:---|:---|
| **Exhibit<br> Number** | **Description** |
| [1.01](tm2616459d1_ex1-01.htm) | [Conflict Minerals Report for the calendar year ended December 31, 2025.](tm2616459d1_ex1-01.htm) |

---

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

---

| | | |
|:---|:---|:---|
| Date: June 1, 2026 | **Interlink Electronics, Inc.** | **Interlink Electronics, Inc.** |
|  | By: | /s/ Ryan J. Hoffman |
|  |  | Ryan J. Hoffman |
|  |  | Chief Financial Officer |

---

## Exhibit 1.01

**Exhibit 1.01**

![](tm2616459d1_ex1-01img001.jpg)

**INTERLINK ELECTRONICS, INC.**

**Conflict Minerals Report<br> For the Calendar Year Ended December 31, 2025**

**1.0** **Introduction** 

This Conflict Minerals Report ("Report") of Interlink Electronics, Inc. has been prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 ("Rule 13p-1") for the reporting period January 1, 2025 to December 31, 2025. As used in this Report and unless otherwise expressly stated or the context otherwise requires, all references to "Interlink," "we," "our," "Company" and similar references are references to Interlink Electronics, Inc. and its consolidated subsidiaries.

The U.S. Securities and Exchange Commission (SEC) Final Conflict Minerals Rule (SEC Final Rule)<sup>1</sup> requires a three-step compliance process: the first step is determining the applicability of the rule; the second step is conducting a "reasonable country of origin inquiry" (RCOI) to determine whether or not there is reason to believe that tin, tungsten, tantalum or gold (3TG), also referred to as conflict minerals, from the Democratic Republic of Congo or adjoining countries (collectively, the "Covered Countries") are present in the company's products or are from recycled or scrap sources; and if so, the third step is conducting due diligence to determine the source and origin of those conflict minerals based on the facilities (smelter or refiners, "SORs") in which they were processed. Companies requiring due diligence must use a nationally or internationally recognized standard such as the OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas (OECD Guidance <sup>2</sup>) to meet the SEC regulatory requirements. The sections below describe Interlink's approach as part of our internal regulatory compliance program activities to meet each of the three steps in the SEC Final Rule compliance process; these activities were completed by our sourcing team.

The first step in SEC Final Rule compliance is examining the rule's applicability to Interlink's activities. According to the Final Rule, there are four decision criteria:

1) whether the organization files reports with the SEC under Sections 13(a) or 15(d) of the Exchange Act;

2) whether the organization manufactures or contracts to manufacture products;

3) whether conflict minerals are "necessary to the functionality" or "necessary to the production" of such products;

4) whether the necessary conflict minerals were outside the supply chain prior to January 31, 2013.<sup>3</sup>

Interlink engaged with a specialist compliance consultancy, 3TGs who acted as an extension of our sourcing team and enabled us to carry out an analysis of our supply chain about the presence and sourcing of conflict minerals used in the products and components supplied to us. We prepared a list of Tier 1 suppliers determined to be in-scope for each of our business units. Based on Interlink's influence over the manufacturing process (i.e., meeting the manufacture or contract to manufacture definitions in Rule 13p-1) and potential use of 3TG these suppliers were engaged following the RCOI process described in section 4.1 below.

<sup>1</sup> Securities and Exchange Commission, 17 CFR Parts 240 and 249b, <u>http://www.sec.gov/rules/final/2012/34-67716.pdf.</u>

<sup>2</sup> OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, <u>http://www.oecd.org/daf/inv/mne/GuidanceEdition2.pdf.</u>

<sup>3</sup> Conflict minerals are considered "outside the supply chain" if they were smelted or refined or were outside of a covered country prior to January 31, 2013.

Interlink Electronics, Inc. Conflict Minerals Report 2025 1

**2.0** **Company Overview** 

Interlink designs, develops, manufactures, and sells a range of force-sensing and related technologies that incorporate our proprietary materials technology, firmware, and software into a portfolio of standard sensor-based products and custom sensor-system solutions. These include sensor components, sub-assemblies, modules, and products that support effective, efficient cursor control and novel three-dimensional user inputs. Our human machine interface technology platforms are deployed in a wide range of markets including consumer electronics, automotive, industrial, and medical. In addition to our printed electronic and HMI sensors, we manufacture a range of gas and environmental sensors and instruments which are targeted at the consumer, industrial, medical and wearable markets.

In December 2024, Interlink acquired Conductive Transfers Limited, located in Barnsley, South Yorkshire, UK. Conductive Transfers developed a proprietary transfer printing technology used in the integration of electrical circuits and sensors enabling the manufacture of smart fabrics, textiles and related products. Conductive Transfers has successfully brought to market smart products incorporating their technology in products such as Innovo™, a smart wearable used in the treatment of urinary incontinence.

The Conflict Minerals reporting rule permits a reporting company which acquires another company that manufactures or contracts for the manufacture of products which potentially contain conflict minerals and which previously had not been required to file a Form SD report for those minerals, to delay the reporting on the acquired company's products until the end of the first calendar year that begins no sooner than eight months after the closing date of the acquisition. As such this current report now includes the supply chain of Conductive Transfers.

**3.0** **Conflict Minerals Policy** 

We have adopted a Conflict Minerals Policy that states our commitment to ethical business conduct and the responsible sourcing of minerals throughout our global supply chain. The Conflict Minerals Policy is available on our website at <u>www.interlinkelectronics.com</u> under "About Us - Environment and Sustainability" and can be directly accessed using the following link - <u>https://www.interlinkelectronics.com/assets/legacy/pdfs/Conflict_Minerals_Policy_January_2020.pdf</u>

**4.0** **Supply Chain and Reasonable Country of Origin Inquiry** 

It was determined that certain conflict minerals are necessary to the functionality of one or more of our products that we manufactured or had manufactured during the Reporting Period, and thus we had our consultant 3TGs conduct a reasonable country of origin inquiry (RCOI) to determine whether any conflict minerals necessary to the functionality or production of such products originated in the Covered Countries or are from recycled or scrap sources. Their team followed a structured process for the reasonable country of origin inquiry consisting of assessment, supplier engagement, data collection and validation and final consolidation into a summary report. We established an internal team which included employees who were responsible for material procurement to support the 3TGs team in this process. This engagement with our supply chain partners enabled us to ascertain the sources of any conflict minerals included in the raw materials supplied by these suppliers.

We contract with numerous suppliers that contribute to the manufacture of our products, and are several levels removed from the SORs that process the minerals used in our products and from the mines of origin for those minerals. Interlink does not purchase raw ore or unrefined conflict minerals, and we made no purchases in the Covered Countries. As a result, in conducting our RCOI, we relied upon our suppliers to provide conflict minerals sourcing information and identify those SORs that represent the sources of conflict minerals in our supply chain.

Interlink Electronics, Inc. Conflict Minerals Report 2025 2

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**4.1.** **Reasonable Country of Inquiry Process** 

The RCOI began with an evaluation of our suppliers who provided materials, components or products that became part of products we manufactured or contracted to be manufactured in 2025 which contained or were likely to contain conflict minerals necessary to the production or functionality of those products. To complete the RCOI required by the SEC Final Rule, we engaged our suppliers to collect information about the presence and sourcing of tantalum, tin, tungsten, and gold (3TG) used in the products and components supplied to Interlink. The program utilized the Responsible Minerals Initiative's ("RMI") Conflict Minerals Reporting Template ("CMRT"). Only CMRTs version 6.5 or higher were accepted. Suppliers were requested to submit the required information by providing the CMRT in MS Excel format for review and analysis by 3TGs team.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**4.2.** **Supplier Engagement** 

We used our supplier contact information from our purchasing history which is contained in our ERP systems in various business units to identify which suppliers should be included on our Tier 1 list. 3TGs then reached out to our primary contacts at these suppliers by at least one method of contact for each Tier 1 supplier designated as in-scope (email address, telephone number, fax number, or mailing address). Email was the preferred and primary method of communication.

The RCOI began with an email to our suppliers describing the Conflict Minerals Compliance Program requirements, introducing 3TGs as our compliance partner and outlining our expectations from our supply partners. Following that introductory email, regular follow-up emails were initiated until a response was received. A final telephone outreach was also carried out for non-responsive suppliers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**4.3.** **Escalation** 

If, after all of the above efforts, a given supplier still did provide the information requested, an escalation process was initiated. The escalation process consisted of direct follow up by Interlink's sourcing team.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**4.4.** **New Information Cut-off** 

In recognition that the information requested can take time to collect and aggregate, suppliers were given a final deadline of May 3, 2026 to provide information about the metal processors present in their supply chains for the 2025 reporting year.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**4.5.** **Information Requested** 

Suppliers were asked to provide information regarding the sourcing of their materials with the goal of identifying the 3TG SORs and associated mine countries of origin. Many of our suppliers are long-term suppliers who supply the same material and do not change from year to year. In some cases, we may have relied on the previous year's CMRT data where appropriate. Suppliers who had already performed a RCOI using the CMRT provided this document to us for inclusion in our supply chain analysis and reporting.

We chose to give our suppliers the ability to share information at a level with which they were most comfortable, i.e. company, product or user-defined, but the declaration scope had to be specified. Several of our suppliers are distributors and in some cases we received compliance information from the distributors while in other cases we reached out directly to the original manufacturers for support with the compliance information required.

Interlink Electronics, Inc. Conflict Minerals Report 2025 3

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**4.6.** **Quality Assurance** 

Supplier responses were validated for plausibility, consistency, and gaps. If any of the following "quality control" flags were raised, suppliers were requested to check their response and resubmit.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· One
or more SOR were listed for an unused metal;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· SOR
information was not provided for a used metal, or SOR information was not a verified metal processor;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Supplier
answered yes to sourcing from the Democratic Republic of the Congo or adjoining countries ("DRC"), but none of the SORs listed
are known to source from the region;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Supplier
indicated that they have not received conflict minerals data for each metal from all relevant suppliers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Supplier
indicated they have not identified all of the SORs used for the products included in the declaration scope;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Supplier
indicated they have not provided all applicable SOR information received; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Supplier
indicated 100% of the 3TG for products covered by the declaration originates from scrap/recycled sources, but one or more SORs listed
are not known to be exclusive recyclers.

**5.0** **RCOI Results** 

We identified a total of 124 Tier 1 suppliers across our 4 business units as in-scope for conflict mineral regulatory purposes and these were contacted as part of our Conflict Minerals investigation. The number of suppliers continues to increase with the addition of suppliers due to our acquisition of other companies into the group. The response rate for the 2025 reporting year was 55.6%.

![](tm2616459d1_ex1-01img002.jpg)

The response rate is higher than the previous year as we used an outside compliance consultant to manage the process for us. We expect the response rate to be higher in subsequent years as we develop a more robust compliance program and as our suppliers become more educated in the requirements for conflict mineral reporting.

Interlink Electronics, Inc. Conflict Minerals Report 2025 4

We identified 494 unique SORs with unique Smelter IDs. Of these 333 were identified as legitimate with 206 RMAP conformant. There were only 37 SORs identified as high risk. The risk profile is summarized below:

![](tm2616459d1_ex1-01img003.jpg)

Based on the smelter/refiner database, and as shown in the attached Data Summaries, there was an indication of 54 SORs from DRC with 66 SORs from adjoining covered countries sourcing (Rwanda, Burundi, Congo and Tanzania).

The 333 SORs along with the specific metals they refine are listed in Annex I. The 54 SORs identified as potentially sourcing from DRC are listed in Annex II and the 66 from adjoining covered countries are listed in Annex III of this report.

The RMAP (Responsible Minerals Assurance Process) audit status was recorded for all SORs identified in our supply chain. The status was recorded according to the following status categories:

---

| | |
|:---|:---|
| &nbsp;&nbsp;**Status** | &nbsp;&nbsp;**Current engagement status of an SOR in relation to the RMAP program.** |
| &nbsp;&nbsp;Conformant | &nbsp;&nbsp;Independently assessed and found conformant with the relevant RMAP standard. |
| &nbsp;&nbsp;Active | &nbsp;&nbsp;Engaged in the program but not yet conformant. |
| &nbsp;&nbsp;Non-Conformant | &nbsp;&nbsp;Independently assessed and found non-conformant with the relevant RMAP standard. |
| &nbsp;&nbsp;Not Enrolled | &nbsp;&nbsp;A roll-up of the statuses below; SORs with this status have not taken part in the RMAP program. |
| &nbsp;&nbsp;Communication Suspended - Not Interested | &nbsp;&nbsp;Facility has strongly communicated a lack of interest in participation. |
| &nbsp;&nbsp;Due Diligence Vetting Process | &nbsp;&nbsp;Facility does not meet RMI's requirements for participation according to the due diligence vetting process. |
| &nbsp;&nbsp;In Communication | &nbsp;&nbsp;Not yet active but in communication with RMAP and/or member company. |
| &nbsp;&nbsp;Outreach Required | &nbsp;&nbsp;Outreach needed by RMI member companies to contact entity and encourage their participation in RMAP. |
| &nbsp;&nbsp;RMI Due Diligence Review - Unable to Proceed | &nbsp;&nbsp;For facilities that have not met the threshold for Due Diligence Vetting Process after a period of 6 months. Status may change if additional information is submitted. |

---

Interlink Electronics, Inc. Conflict Minerals Report 2025 5

**Detailed Survey Data and Conclusion**

We collected the results of our RCOI campaign. We have prepared the necessary information for this report, and it is provided in the attached Annexes.

---

| | |
|:---|:---|
| &nbsp;&nbsp;Annex | &nbsp;&nbsp;Description |
| &nbsp;&nbsp;Annex I | &nbsp;&nbsp;333 SORs in Interlink Supply Chain |
| &nbsp;&nbsp;Annex II | &nbsp;&nbsp;54 SORs souring from DRC |
| &nbsp;&nbsp;Annex III | &nbsp;&nbsp;66 SORs sourcing from adjoining Covered Countries |
| &nbsp;&nbsp;Annex IV | &nbsp;&nbsp;117 Countries where SORs are located |

---

Based on our best efforts, Interlink has concluded that certain of its products in calendar year 2025 may contain conflict minerals that may have originated in the Covered Countries and were not from scrap or recycled sources.

For those supply chains with 54 SORs that are known or thought to be sourcing conflict minerals from the DRC and 66 SORs that are sourcing from adjoining countries additional investigation is needed to determine the source and chain-of-custody of the conflict minerals. These have been risk assessed based on 3TGs and only 37 SORs are considered high risk. For these reasons, and because only 56% of the Identified Suppliers responded to our RCOI request for information, we are unable to determine whether any conflict minerals in products that we manufactured or had manufactured in 2025 financed or benefited armed groups in a Covered Country. However, of the 120 SORs only 37 have been identified as high risk.

**6.0** **SOR Summary** 

In response to our RCOI, our responding suppliers identified 333 SORs in their CMRTs which may have processed conflict minerals contained in materials, components or products provided to us. A list of these SORs is set forth in Annex I. We cross-referenced these SORs against the list of facilities that have received a "conflict free" designation from the Conflict-Free Smelter Program ("CFSP") and its cross-recognized programs (e.g. the Responsible Jewellery Council and the London Bullion Market Association), whose designations provide country of origin and additional due diligence information on the conflict minerals sourced by such facilities. Of these 333 identified SORs 120 SORs were identified as sourcing from Covered Countries, as of May 3, 2026. A list of these is set forth in Annex II and Annex III:

· Each of the 120 SORs that we believe
 may source conflict minerals from the Covered Countries have been risk assessed and only
 37 are considered high risk.

· Under the CFSP's standards,
 "compliant" means a facility that has been audited and found to be compliant
 with the relevant CFSP protocol, and "active" means a facility that is engaged
 in the program but has not yet been found to be compliant.

**7.0** **Risk Mitigation Efforts** 

Interlink believes that the Subject Minerals contained in our products originate from the countries listed in Annex III below, as well as from recycled and scrap sources.

Interlink Electronics, Inc. Conflict Minerals Report 2025 6

Interlink intends to undertake the following additional steps to continue to mitigate any potential risk that the necessary conflict minerals in our products could benefit armed groups in the Covered Countries:

· Encourage Identified Suppliers to
 provide additional, product-level information through ongoing communications with them;

· Engage Identified Suppliers that
 provided incomplete responses, or failed to provide a response, for the Reporting Period
 to ensure that such suppliers provide a complete response for the calendar year ended December 31,
 2025;

· Continue to conduct and report annually
 on supply chain RCOI for the applicable conflict minerals;

· Continue to refine our risk management
 strategy based on the results of our RCOI efforts; and

· Communicate to any new suppliers
 our expectations with respect to conflict minerals, including through delivery of our Supplier
 Quality Manual; SQS 2002, Conflict Minerals Policy and our supplier qualification and assessment
 process.

**8.0** **Definitions** 

Our reports used in the preparation of this Conflict Mineral Report contained data regarding the certification status and the types of certifications that each SOR has obtained. These are not reported here but below is a list of some of the definitions that are used to support this report.

**Certification Status:**

Responsible Minerals Assurance Process: Responsible Minerals Initiative (RMI)

- RMAP: The smelter has an active certification or is in the process of renewing their certification.

- RMAP-Active: The smelter is actively moving through the certification process.

- TICMC-Progressing: Tungsten smelters that have committed to obtain a RMAP certification within 2 years of membership with the Tungsten Industry-Conflict Minerals Committee (TI-CMC).

Responsible Gold Certificate: London Bullion Market Association (LBMA)

- LBMA: The smelter has obtained a Responsible Gold Certification.

Chain of Custody Certificate: Responsible Jewelry Council (RJC)

- RJC: The smelter has obtained a Chain-of-Custody Certification.

**Verification Status:**

RMI Standard Smelter: Smelter or Refiner (SOR) is listed on the CMRT Smelter Look-up tab.

**Sourcing Country Level:**

RMI Standard Smelter

---

| |
|:---|
| **Level 3**: RMI Level 3 Countries are those high-risk countries outlined in Section 1502 of the Dodd-Frank Act as those affected or bordering conflict-affected regions: currently defined as the Democratic Republic of Congo (DRC) and its nine adjoining countries (Angola, Burundi, Central African Republic, Republic of the Congo, Rwanda, South Sudan, Tanzania, Uganda, Zambia). |
| **Level 2**: RMI Level 2 Countries are those low to medium risk countries with known or plausible involvement in the smuggling, export, or transit of mineral out of conflict affected regions. |
| **Level 1**: RMI Level 1 Countries are those little to no risk countries with known active metal production but are not identified as conflict regions or plausible areas of smuggling, export, or transit of minerals out of conflict affected regions. |

---

Interlink Electronics, Inc. Conflict Minerals Report 2025 7

**Smelter or Refiner (SOR):**

A smelter or refiner is any company that procures and processes mineral ore, slag and/or materials from recycled or scrap sources into refined metal or metal-containing intermediate products. The output can be pure (99.5% or greater) metals, powders, ingots, bars, grains, oxides, or salts. The following additional definitions are used in the classification of these SORs.

Probable - SOR company website indicates that company meets CFSI definition of SOR but not confirmed

Alleged - 3rd party website indicates that company meets CFSI definition of SOR, but not confirmed

Uncertain - Information about the SOR cannot be found. The name may have been provided by a supplier through a CMRT but no further evidence about the company has been located.

Removed - The CFSI has determined that the smelter no longer meets the definition of a SOR.

Retired - The CFSI has retired the parent or group level smelter and CID and replaced it with separate smelting facilities.

Inactive - the entity no longer meets the definition of a SOR.

In Progress – still need to determine if SOR meets the definition of a SOR.

Non-Processor -The company does not actually process/smelt the mineral.

CFSI - Conflict-Free Sourcing Initiative

Interlink Electronics, Inc. Conflict Minerals Report 2025 8

Annex I

SMELTERS AND REFINERS IN SUPPLY CHAIN

***333 Smelters Or Refiners (SORs) Reported In Interlink's Supply Chain For 2025***

Interlink Electronics, Inc. Conflict Minerals Report 2025 9

---

| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Gold | Advanced Chemical Company | CID000015 | USA |
| Gold | Aida Chemical Industries Co., Ltd. | CID000019 | Japan |
| Gold | Agosi AG | CID000035 | Germany |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | CID000041 | Uzbekistan |
| Gold | AngloGold Ashanti Corrego do Sitio Mineracao | CID000058 | Brazil |
| Gold | Argor-Heraeus S.A. | CID000077 | Switzerland |
| Gold | Asahi Pretec Corp. | CID000082 | Japan |
| Gold | Asaka Riken Co., Ltd. | CID000090 | Japan |
| Gold | Aurubis AG | CID000113 | Germany |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | CID000128 | Philippines |
| Gold | Boliden Ronnskar | CID000157 | Sweden |
| Gold | C. Hafner GmbH + Co. KG | CID000176 | Germany |
| Gold | Caridad | CID000180 | Mexico |
| Gold | CCR Refinery - Glencore Canada Corporation | CID000185 | Canada |
| Gold | Cendres + Metaux S.A. | CID000189 | Switzerland |
| Gold | Yunnan Copper Industry Co., Ltd. | CID000197 | China |
| Gold | Chimet S.p.A. | CID000233 | Italy |
| Gold | Chugai Mining | CID000264 | Japan |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | CID000343 | China |
| Gold | DSC (Do Sung Corporation) | CID000359 | Korea, Republic Of |
| Gold | Dowa | CID000401 | Japan |
| Gold | Eco-System Recycling Co., Ltd. East Plant | CID000425 | Japan |
| Gold | JSC Novosibirsk Refinery | CID000493 | Russian Federation |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | CID000671 | China |
| Gold | LT Metal Ltd. | CID000689 | Korea, Republic Of |
| Gold | Heimerle + Meule GmbH | CID000694 | Germany |
| Gold | Heraeus Metals Hong Kong Ltd. | CID000707 | China |
| Gold | Heraeus Germany GmbH Co. KG | CID000711 | Germany |
| Gold | Hunan Chenzhou Mining Co., Ltd. | CID000767 | China |
| Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | CID000773 | China |

---

Interlink Electronics, Inc. Conflict Minerals Report 2025 10

---

| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Gold | HwaSeong CJ CO., LTD. | CID000778 | Korea, Republic Of |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | CID000801 | China |
| Gold | Ishifuku Metal Industry Co., Ltd. | CID000807 | Japan |
| Gold | Istanbul Gold Refinery | CID000814 | Turkey |
| Gold | Japan Mint | CID000823 | Japan |
| Gold | Jiangxi Copper Co., Ltd. | CID000855 | China |
| Gold | Asahi Refining USA Inc. | CID000920 | USA |
| Gold | Asahi Refining Canada Ltd. | CID000924 | Canada |
| Gold | JSC Ekaterinburg Non-Ferrous Metal Processing Plant | CID000927 | Russian Federation |
| Gold | JSC Uralelectromed | CID000929 | Russian Federation |
| Gold | JX Nippon Mining & Metals Co., Ltd. | CID000937 | Japan |
| Gold | Kazakhmys Smelting LLC | CID000956 | Kazakhstan |
| Gold | Kazzinc | CID000957 | Kazakhstan |
| Gold | Kennecott Utah Copper LLC | CID000969 | USA |
| Gold | Kojima Chemicals Co., Ltd. | CID000981 | Japan |
| Gold | Kyrgyzaltyn JSC | CID001029 | Kyrgyzstan |
| Gold | Lingbao Gold Co., Ltd. | CID001056 | China |
| Gold | LS MnM Inc. | CID001078 | Korea, Republic Of |
| Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | CID001093 | China |
| Gold | Materion | CID001113 | USA |
| Gold | Matsuda Sangyo Co., Ltd. | CID001119 | Japan |
| Gold | Metalor Technologies (Suzhou) Ltd. | CID001147 | China |
| Gold | Metalor Technologies (Hong Kong) Ltd. | CID001149 | China |
| Gold | Metalor Technologies (Singapore) Pte., Ltd. | CID001152 | Singapore |
| Gold | Metalor Technologies S.A. | CID001153 | Switzerland |
| Gold | Metalor USA Refining Corporation | CID001157 | USA |
| Gold | Metalurgica Met-Mex Penoles S.A. De C.V. | CID001161 | Mexico |
| Gold | Mitsubishi Materials Corporation | CID001188 | Japan |
| Gold | Mitsui Mining and Smelting Co., Ltd. | CID001193 | Japan |
| Gold | Moscow Special Alloys Processing Plant | CID001204 | Russian Federation |
| Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | CID001220 | Turkey |
| Gold | Navoi Mining and Metallurgical Combinat | CID001236 | Uzbekistan |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 11

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Gold | Nihon Material Co., Ltd. | CID001259 | Japan |
| Gold | Ohura Precious Metal Industry Co., Ltd. | CID001325 | Japan |
| Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" | CID001326 | Russian Federation |
| Gold | MKS PAMP SA | CID001352 | Switzerland |
| Gold | Penglai Penggang Gold Industry Co., Ltd. | CID001362 | China |
| Gold | Prioksky Plant of Non-Ferrous Metals | CID001386 | Russian Federation |
| Gold | PT Aneka Tambang (Persero) Tbk | CID001397 | Indonesia |
| Gold | PX Precinox S.A. | CID001498 | Switzerland |
| Gold | Rand Refinery (Pty) Ltd. | CID001512 | South Africa |
| Gold | Royal Canadian Mint | CID001534 | Canada |
| Gold | Sabin Metal Corp. | CID001546 | USA |
| Gold | Samduck Precious Metals | CID001555 | Korea, Republic Of |
| Gold | Samwon Metals Corp. | CID001562 | Korea, Republic Of |
| Gold | SEMPSA Joyeria Plateria S.A. | CID001585 | Spain |
| Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | CID001619 | China |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | CID001622 | China |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | CID001736 | China |
| Gold | SOE Shyolkovsky Factory of Secondary Precious Metals | CID001756 | Russian Federation |
| Gold | Solar Applied Materials Technology Corp. | CID001761 | Taiwan, Province Of China |
| Gold | Sumitomo Metal Mining Co., Ltd. | CID001798 | Japan |
| Gold | Super Dragon Technology Co., Ltd. | CID001810 | Taiwan, Province Of China |
| Gold | Tanaka Kikinzoku Kogyo K.K. | CID001875 | Japan |
| Gold | Great Wall Precious Metals Co., Ltd. of CBPM | CID001909 | China |
| Gold | Shandong Gold Smelting Co., Ltd. | CID001916 | China |
| Gold | Tokuriki Honten Co., Ltd. | CID001938 | Japan |
| Gold | Tongling Nonferrous Metals Group Co., Ltd. | CID001947 | China |
| Gold | Torecom | CID001955 | Korea, Republic Of |
| Gold | Umicore S.A. Business Unit Precious Metals Refining | CID001980 | Belgium |
| Gold | United Precious Metal Refining, Inc. | CID001993 | USA |
| Gold | Valcambi S.A. | CID002003 | Switzerland |
| Gold | Western Australian Mint (T/a The Perth Mint) | CID002030 | Australia |
| Gold | Yamakin Co., Ltd. | CID002100 | Japan |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 12

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Gold | Yokohama Metal Co., Ltd. | CID002129 | Japan |
| Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | CID002224 | China |
| Gold | Gold Refinery of Zijin Mining Group Co., Ltd. | CID002243 | China |
| Gold | Morris and Watson | CID002282 | New Zealand |
| Gold | SAFINA A.S. | CID002290 | Czechia |
| Gold | Umicore Precious Metals Thailand | CID002314 | Thailand |
| Gold | MMTC-PAMP India Pvt., Ltd. | CID002509 | India |
| Gold | KGHM Polska Miedz Spolka Akcyjna | CID002511 | Poland |
| Gold | Fidelity Printers and Refiners Ltd. | CID002515 | Zimbabwe |
| Gold | Singway Technology Co., Ltd. | CID002516 | Taiwan, Province Of China |
| Gold | Shandong Humon Smelting Co., Ltd. | CID002525 | China |
| Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | CID002527 | China |
| Gold | Al Etihad Gold Refinery DMCC | CID002560 | United Arab Emirates |
| Gold | Emirates Gold DMCC | CID002561 | United Arab Emirates |
| Gold | International Precious Metal Refiners | CID002562 | United Arab Emirates |
| Gold | T.C.A S.p.A | CID002580 | Italy |
| Gold | REMONDIS PMR B.V. | CID002582 | Netherlands |
| Gold | Fujairah Gold FZC | CID002584 | United Arab Emirates |
| Gold | Shirpur Gold Refinery Ltd. | CID002588 | India |
| Gold | Korea Zinc Co., Ltd. | CID002605 | Korea, Republic Of |
| Gold | Marsam Metals | CID002606 | Brazil |
| Gold | TOO Tau-Ken-Altyn | CID002615 | Kazakhstan |
| Gold | Abington Reldan Metals, LLC | CID002708 | USA |
| Gold | Shenzhen CuiLu Gold Co., Ltd. | CID002750 | China |
| Gold | Albino Mountinho Lda. | CID002760 | Portugal |
| Gold | SAAMP | CID002761 | France |
| Gold | L'Orfebre S.A. | CID002762 | Andorra |
| Gold | 8853 S.p.A. | CID002763 | Italy |
| Gold | Italpreziosi | CID002765 | Italy |
| Gold | WIELAND Edelmetalle GmbH | CID002778 | Germany |
| Gold | Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH | CID002779 | Austria |
| Gold | AU Traders and Refiners | CID002850 | South Africa |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 13

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | CID002852 | India |
| Gold | Modeltech Sdn Bhd | CID002857 | Malaysia |
| Gold | Bangalore Refinery | CID002863 | India |
| Gold | Kyshtym Copper-Electrolytic Plant ZAO | CID002865 | Russian Federation |
| Gold | Degussa Sonne / Mond Goldhandel GmbH | CID002867 | Germany |
| Gold | Pease & Curren | CID002872 | USA |
| Gold | JALAN & Company | CID002893 | India |
| Gold | SungEel HiMetal Co., Ltd. | CID002918 | Korea, Republic Of |
| Gold | Planta Recuperadora de Metales SpA | CID002919 | Chile |
| Gold | ABC Refinery Pty Ltd. | CID002920 | Australia |
| Gold | Safimet S.p.A | CID002973 | Italy |
| Gold | State Research Institute Center for Physical Sciences and Technology | CID003153 | Lithuania |
| Gold | African Gold Refinery | CID003185 | Uganda |
| Gold | Gold Coast Refinery | CID003186 | Ghana |
| Gold | NH Recytech Company | CID003189 | Korea, Republic Of |
| Gold | QG Refining, LLC | CID003324 | USA |
| Gold | Dijllah Gold Refinery FZC | CID003348 | United Arab Emirates |
| Gold | CGR Metalloys Pvt Ltd. | CID003382 | India |
| Gold | Sovereign Metals | CID003383 | India |
| Gold | Eco-System Recycling Co., Ltd. North Plant | CID003424 | Japan |
| Gold | Eco-System Recycling Co., Ltd. West Plant | CID003425 | Japan |
| Gold | Augmont Enterprises Private Limited | CID003461 | India |
| Gold | Kundan Care Products Ltd. | CID003463 | India |
| Gold | Emerald Jewel Industry India Limited (Unit 1) | CID003487 | India |
| Gold | Emerald Jewel Industry India Limited (Unit 2) | CID003488 | India |
| Gold | Emerald Jewel Industry India Limited (Unit 3) | CID003489 | India |
| Gold | Emerald Jewel Industry India Limited (Unit 4) | CID003490 | India |
| Gold | K.A. Rasmussen | CID003497 | Norway |
| Gold | Alexy Metals | CID003500 | USA |
| Gold | MD Overseas | CID003548 | India |
| Gold | Metallix Refining Inc. | CID003557 | USA |
| Gold | Metal Concentrators SA (Pty) Ltd. | CID003575 | South Africa |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 14

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Gold | WEEEREFINING | CID003615 | France |
| Gold | Gold by Gold Colombia | CID003641 | Colombia |
| Gold | Dongwu Gold Group | CID003663 | China |
| Gold | Sam Precious Metals | CID003666 | United Arab Emirates |
| Gold | NOBLE METAL SERVICES | CID003690 | USA |
| Gold | Coimpa Industrial LTDA | CID004010 | Brazil |
| Gold | Shenzhen JINJUNWEI Resource Comprehensive Dev Co. Ltd | CID004435 | China |
| Gold | TITAN COMPANY LIMITED, JEWELLERY DIVISION | CID004491 | India |
| Gold | GG Refinery Ltd. | CID004506 | Tanzania, United Republic Of |
| Gold | Attero Recycling Pvt Ltd | CID004697 | India |
| Gold | Inca One (Chala One Plant) | CID004704 | Peru |
| Gold | Inca One (Koricancha Plant) | CID004705 | Peru |
| Gold | Impala Platinum - Platinum Metals Refinery (PMR) | CID004714 | South Africa |
| Gold | Elite Industech Co., Ltd. | CID004755 | Taiwan, Province Of China |
| Gold | Gasabo Gold Refinery Ltd | CID005006 | Rwanda |
| Gold | Minera Titán del Perú SRL (MTP) - Belen Plant | CID005014 | Peru |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | CID000291 | China |
| Tantalum | F&X Electro-Materials Ltd. | CID000460 | China |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | CID000616 | China |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CID000914 | China |
| Tantalum | Jiujiang Tanbre Co., Ltd. | CID000917 | China |
| Tantalum | AMG Brasil | CID001076 | Brazil |
| Tantalum | Metallurgical Products India Pvt., Ltd. | CID001163 | India |
| Tantalum | Mineracao Taboca S.A. | CID001175 | Brazil |
| Tantalum | Mitsui Mining and Smelting Co., Ltd. | CID001192 | Japan |
| Tantalum | NPM Silmet AS | CID001200 | Estonia |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | CID001277 | China |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | CID001522 | China |
| Tantalum | Solikamsk Magnesium Works OAO | CID001769 | Russian Federation |
| Tantalum | Taki Chemical Co., Ltd. | CID001869 | Japan |
| Tantalum | Telex Metals | CID001891 | USA |
| Tantalum | Ulba Metallurgical Plant JSC | CID001969 | Kazakhstan |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 15

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | CID002492 | China |
| Tantalum | D Block Metals, LLC | CID002504 | USA |
| Tantalum | FIR Metals & Resource Ltd. | CID002505 | China |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | CID002506 | China |
| Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | CID002508 | China |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | CID002512 | China |
| Tantalum | KEMET de Mexico | CID002539 | Mexico |
| Tantalum | TANIOBIS Co., Ltd. | CID002544 | Thailand |
| Tantalum | TANIOBIS GmbH | CID002545 | Germany |
| Tantalum | Materion Newton Inc. | CID002548 | USA |
| Tantalum | TANIOBIS Japan Co., Ltd. | CID002549 | Japan |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | CID002550 | Germany |
| Tantalum | Global Advanced Metals Boyertown | CID002557 | USA |
| Tantalum | Global Advanced Metals Aizu | CID002558 | Japan |
| Tantalum | Resind Industria e Comercio Ltda. | CID002707 | Brazil |
| Tantalum | Jiangxi Tuohong New Raw Material | CID002842 | China |
| Tantalum | 5D Production OU | CID003926 | Estonia |
| Tantalum | PowerX Ltd. | CID004054 | Rwanda |
| Tantalum | Jiangxi Sanshi Nonferrous Metals Co., Ltd | CID004813 | China |
| Tin | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | CID000228 | China |
| Tin | Alpha | CID000292 | USA |
| Tin | PT Aries Kencana Sejahtera | CID000309 | Indonesia |
| Tin | PT Premium Tin Indonesia | CID000313 | Indonesia |
| Tin | Dongguan Best Alloys Co., Ltd. | CID000377 | China |
| Tin | Dowa | CID000402 | Japan |
| Tin | EM Vinto | CID000438 | Bolivia (Plurinational State Of) |
| Tin | Estanho de Rondonia S.A. | CID000448 | Brazil |
| Tin | Fenix Metals | CID000468 | Poland |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | CID000538 | China |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | CID000555 | China |
| Tin | Gejiu Kai Meng Industry and Trade LLC | CID000942 | China |
| Tin | China Tin Group Co., Ltd. | CID001070 | China |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 16

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Tin | Malaysia Smelting Corporation (MSC) | CID001105 | Malaysia |
| Tin | Metallic Resources, Inc. | CID001142 | USA |
| Tin | Mineracao Taboca S.A. | CID001173 | Brazil |
| Tin | Minsur | CID001182 | Peru |
| Tin | Mitsubishi Materials Corporation | CID001191 | Japan |
| Tin | Jiangxi New Nanshan Technology Ltd. | CID001231 | China |
| Tin | Novosibirsk Tin Combine | CID001305 | Russian Federation |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | CID001314 | Thailand |
| Tin | Operaciones Metalurgicas S.A. | CID001337 | Bolivia (Plurinational State Of) |
| Tin | PT Artha Cipta Langgeng | CID001399 | Indonesia |
| Tin | PT Mitra Stania Prima | CID001453 | Indonesia |
| Tin | PT Prima Timah Utama | CID001458 | Indonesia |
| Tin | PT Timah Tbk Kundur | CID001477 | Indonesia |
| Tin | PT Timah Tbk Mentok | CID001482 | Indonesia |
| Tin | Rui Da Hung | CID001539 | Taiwan, Province Of China |
| Tin | Thaisarco | CID001898 | Thailand |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | CID001908 | China |
| Tin | VQB Mineral and Trading Group JSC | CID002015 | Viet Nam |
| Tin | White Solder Metalurgia e Mineracao Ltda. | CID002036 | Brazil |
| Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | CID002158 | China |
| Tin | Tin Smelting Branch of Yunnan Tin Co., Ltd. | CID002180 | China |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | CID002468 | Brazil |
| Tin | Melt Metais e Ligas S.A. | CID002500 | Brazil |
| Tin | PT ATD Makmur Mandiri Jaya | CID002503 | Indonesia |
| Tin | O.M. Manufacturing Philippines, Inc. | CID002517 | Philippines |
| Tin | CV Ayi Jaya | CID002570 | Indonesia |
| Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | CID002572 | Viet Nam |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | CID002573 | Viet Nam |
| Tin | PT Rajehan Ariq | CID002593 | Indonesia |
| Tin | PT Cipta Persada Mulia | CID002696 | Indonesia |
| Tin | An Vinh Joint Stock Mineral Processing Company | CID002703 | Viet Nam |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 17

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Tin | Resind Industria e Comercio Ltda. | CID002706 | Brazil |
| Tin | Super Ligas | CID002756 | Brazil |
| Tin | Aurubis Beerse | CID002773 | Belgium |
| Tin | Aurubis Berango | CID002774 | Spain |
| Tin | PT Bangka Prima Tin | CID002776 | Indonesia |
| Tin | Modeltech Sdn Bhd | CID002858 | Malaysia |
| Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | CID003116 | China |
| Tin | Chifeng Dajingzi Tin Industry Co., Ltd. | CID003190 | China |
| Tin | Tin Technology & Refining | CID003325 | USA |
| Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | CID003356 | China |
| Tin | Ma'anshan Weitai Tin Co., Ltd. | CID003379 | China |
| Tin | PT Masbro Alam Stania | CID003380 | Indonesia |
| Tin | Luna Smelter, Ltd. | CID003387 | Rwanda |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | CID003397 | China |
| Tin | Precious Minerals and Smelting Limited | CID003409 | India |
| Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | CID003410 | China |
| Tin | PT Mitra Sukses Globalindo | CID003449 | Indonesia |
| Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos | CID003486 | Brazil |
| Tin | CRM Synergies | CID003524 | Spain |
| Tin | Fabrica Auricchio Industria e Comercio Ltda. | CID003582 | Brazil |
| Tin | PT Putera Sarana Shakti (PT PSS) | CID003868 | Indonesia |
| Tin | Mining Minerals Resources SARL | CID004065 | Congo, Democratic Republic |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | CID004403 | Japan |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | CID004434 | Malaysia |
| Tin | PT Mitra Graha Raya | CID004685 | Indonesia |
| Tin | RIKAYAA GREENTECH PRIVATE LIMITED | CID004692 | India |
| Tin | Woodcross Smelting Company Limited | CID004724 | Uganda |
| Tin | Global Advanced Metals Greenbushes Pty Ltd. | CID004754 | Australia |
| Tin | Longnan Chuangyue Environmental Protection Tech Dev Co. Ltd | CID004796 | China |
| Tin | P Kay Metal, Inc | CID005189 | USA |
| Tungsten | A.L.M.T. Corp. | CID000004 | Japan |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 18

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Tungsten | Kennametal Huntsville | CID000105 | USA |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | CID000218 | China |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CID000258 | China |
| Tungsten | Global Tungsten & Powders LLC | CID000568 | USA |
| Tungsten | Hunan Jintai New Material Co., Ltd. | CID000769 | China |
| Tungsten | Japan New Metals Co., Ltd. | CID000825 | Japan |
| Tungsten | Kennametal Fallon | CID000966 | USA |
| Tungsten | Wolfram Bergbau und Hutten AG | CID002044 | Austria |
| Tungsten | Xiamen Tungsten Co., Ltd. | CID002082 | China |
| Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | CID002313 | China |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CID002315 | China |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | CID002316 | China |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CID002317 | China |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | CID002319 | China |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | CID002320 | China |
| Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | CID002321 | China |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | CID002494 | China |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | CID002502 | Viet Nam |
| Tungsten | Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Branch | CID002513 | China |
| Tungsten | H.C. Starck Tungsten GmbH | CID002541 | Germany |
| Tungsten | TANIOBIS Smelting GmbH & Co. KG | CID002542 | Germany |
| Tungsten | Masan High-Tech Materials | CID002543 | Viet Nam |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | CID002551 | China |
| Tungsten | Niagara Refining LLC | CID002589 | USA |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | CID002641 | China |
| Tungsten | Hydrometallurg, JSC | CID002649 | Russian Federation |
| Tungsten | Uzbek Refractory and Heat-Resistant Metals | CID002660 | Uzbekistan |
| Tungsten | Unecha Refractory metals plant | CID002724 | Russian Federation |
| Tungsten | Moliren Ltd. | CID002845 | Russian Federation |
| Tungsten | Lianyou Metals Co., Ltd. | CID003407 | Taiwan, Province Of China |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | CID003408 | Russian Federation |
| Tungsten | NPP Tyazhmetprom LLC | CID003416 | Russian Federation |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 19

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| | | | |
|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI Smelter ID** | **Smelter Country** |
| Tungsten | Hubei Green Tungsten Co., Ltd. | CID003417 | China |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | CID003427 | Brazil |
| Tungsten | Cronimet Brasil Ltda | CID003468 | Brazil |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | CID003609 | China |
| Tungsten | OOO "Technolom" 2 | CID003612 | Russian Federation |
| Tungsten | OOO "Technolom" 1 | CID003614 | Russian Federation |
| Tungsten | YUDU ANSHENG TUNGSTEN CO., LTD. | CID003662 | China |
| Tungsten | Tungsten Vietnam Joint Stock Company | CID003993 | Viet Nam |
| Tungsten | Nam Viet Cromit Joint Stock Company | CID004034 | Viet Nam |
| Tungsten | Lianyou Resources Co., Ltd. | CID004397 | Taiwan, Province Of China |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | CID004430 | China |
| Tungsten | Philippine Carreytech Metal Corp. | CID004438 | Philippines |
| Tungsten | Kenee Mining Corporation Vietnam | CID004619 | Viet Nam |
| Tungsten | Philippine Bonway Manufacturing Industrial Corporation | CID004797 | Philippines |
| Tungsten | Jing Yuan Tungsten Technology Co., Ltd. | CID005012 | Taiwan, Province Of China |
| Tungsten | S.P.T. spol.s r.o. | CID005068 | Czechia |
| Tungsten | Tungamoy Metals Inc. | CID005248 | Korea, Republic Of |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 20

Annex II

SMELTERS AND REFINERS SOURCING FROM DRC

***54 Smelters Or Refiners (SORs) Sourcing from Democratic Republic of Congo***

***Reported In Interlink's Supply Chain For 2025***

Interlink Electronics, Inc. Conflict Minerals Report 2025 21

***54 Smelters or Refiners (SORs) Reported In Interlink's Supply Chain Who Source Metals Democratic Republic of Congo and their Smelter Risk Status and Current RMAP Audit Status For the Year 2025***

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI**<br> **Smelter ID** | **Smelter Country** | **Smelter <br> Risk (3TGs)** | **RMAP Audit Status** |
| Gold | Yunnan Copper Industry Co., Ltd. | CID000197 | China | High | Outreach Required |
| Gold | Sovereign Metals | CID003383 | India | High | Outreach Required |
| Gold | AU Traders and Refiners | CID002850 | South Africa | High | Non-Conformant |
| Gold | Emirates Gold DMCC | CID002561 | United Arab Emirates | High | Non-Conformant |
| Gold | Fidelity Printers and Refiners Ltd. | CID002515 | Zimbabwe | High | RMI Due Diligence Review - Unable to Proceed |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | CID000041 | Uzbekistan | Medium | Conformant |
| Gold | Rand Refinery (Pty) Ltd. | CID001512 | South Africa | Medium | Conformant |
| Gold | State Research Institute Center for Physical Sciences and Technology | CID003153 | Lithuania | Medium | Outreach Required |
| Gold | Mitsubishi Materials Corporation | CID001188 | Japan | Medium | Conformant |
| Gold | Nihon Material Co., Ltd. | CID001259 | Japan | Medium | Conformant |
| Gold | Yokohama Metal Co., Ltd. | CID002129 | Japan | Medium | Conformant |
| Gold | Metalor Technologies (Hong Kong) Ltd. | CID001149 | China | Medium | Conformant |
| Gold | Shandong Gold Smelting Co., Ltd. | CID001916 | China | Medium | Conformant |
| Gold | CCR Refinery - Glencore Canada Corporation | CID000185 | Canada | Low | Conformant |
| Gold | Heimerle + Meule GmbH | CID000694 | Germany | Low | Conformant |
| Gold | Metalor Technologies S.A. | CID001153 | Switzerland | Low | Conformant |
| Gold | Valcambi S.A. | CID002003 | Switzerland | Low | Conformant |
| Gold | Istanbul Gold Refinery | CID000814 | Turkey | Low | Conformant |
| Gold | Asahi Refining USA Inc. | CID000920 | USA | Low | Conformant |
| Tantalum | TANIOBIS Co., Ltd. | CID002544 | Thailand | Medium | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 22

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI**<br> **Smelter ID** | **Smelter Country** | **Smelter <br> Risk (3TGs)** | **RMAP Audit Status** |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CID000914 | China | Medium | Conformant |
| Tantalum | Jiujiang Tanbre Co., Ltd. | CID000917 | China | Medium | Conformant |
| Tantalum | TANIOBIS Japan Co., Ltd. | CID002549 | Japan | Medium | Conformant |
| Tantalum | Global Advanced Metals Aizu | CID002558 | Japan | Medium | Conformant |
| Tantalum | Mitsui Mining and Smelting Co., Ltd. | CID001192 | Japan | Medium | Conformant |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | CID002506 | China | Medium | Conformant |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | CID000616 | China | Medium | Conformant |
| Tantalum | F&X Electro-Materials Ltd. | CID000460 | China | Medium | Conformant |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | CID000291 | China | Medium | Conformant |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | CID001277 | China | Medium | Conformant |
| Tantalum | NPM Silmet AS | CID001200 | Estonia | Low | Conformant |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | CID002550 | Germany | Low | Conformant |
| Tantalum | TANIOBIS GmbH | CID002545 | Germany | Low | Conformant |
| Tantalum | AMG Brasil | CID001076 | Brazil | Low | Conformant |
| Tantalum | Ulba Metallurgical Plant JSC | CID001969 | Kazakhstan | Low | Conformant |
| Tantalum | KEMET de Mexico | CID002539 | Mexico | Low | Conformant |
| Tantalum | Global Advanced Metals Boyertown | CID002557 | USA | Low | Conformant |
| Tantalum | Materion Newton Inc. | CID002548 | USA | Low | Conformant |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | CID002573 | Viet Nam | High | Outreach Required |
| Tin | VQB Mineral and Trading Group JSC | CID002015 | Viet Nam | High | Outreach Required |
| Tin | Malaysia Smelting Corporation (MSC) | CID001105 | Malaysia | High | Non-Conformant |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | CID000555 | China | High | Non-Conformant |
| Tin | Luna Smelter, Ltd. | CID003387 | Rwanda | Medium | Conformant |

---

Interlink Electronics, Inc. Conflict Minerals Report 2025 23

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI**<br> **Smelter ID** | **Smelter Country** | **Smelter <br> Risk (3TGs)** | **RMAP Audit Status** |
| Tin | Thaisarco | CID001898 | Thailand | Medium | Conformant |
| Tin | Aurubis Beerse | CID002773 | Belgium | Low | Conformant |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | CID002468 | Brazil | Low | Conformant |
| Tungsten | Hydrometallurg, JSC | CID002649 | Russian Federation | High | RMI Due Diligence Review - Unable to Proceed |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CID000258 | China | Medium | Conformant |
| Tungsten | Xiamen Tungsten Co., Ltd. | CID002082 | China | Medium | Conformant |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | CID003427 | Brazil | Medium | Non-Conformant |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CID002315 | China | Medium | Conformant |
| Tungsten | A.L.M.T. Corp. | CID000004 | Japan | Medium | Conformant |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CID002317 | China | Medium | Conformant |
| Tungsten | Kennametal Fallon | CID000966 | USA | Low | Conformant |
| Gold | Yunnan Copper Industry Co., Ltd. | CID000197 | China | High | Outreach Required |
| Gold | Sovereign Metals | CID003383 | India | High | Outreach Required |
| Gold | AU Traders and Refiners | CID002850 | South Africa | High | Non-Conformant |
| Gold | Emirates Gold DMCC | CID002561 | United Arab Emirates | High | Non-Conformant |
| Gold | Fidelity Printers and Refiners Ltd. | CID002515 | Zimbabwe | High | RMI Due Diligence Review - Unable to Proceed |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | CID000041 | Uzbekistan | Medium | Conformant |
| Gold | Rand Refinery (Pty) Ltd. | CID001512 | South Africa | Medium | Conformant |
| Gold | State Research Institute Center for Physical Sciences and Technology | CID003153 | Lithuania | Medium | Outreach Required |
| Gold | Mitsubishi Materials Corporation | CID001188 | Japan | Medium | Conformant |
| Gold | Nihon Material Co., Ltd. | CID001259 | Japan | Medium | Conformant |
| Gold | Yokohama Metal Co., Ltd. | CID002129 | Japan | Medium | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 24

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI**<br> **Smelter ID** | **Smelter Country** | **Smelter <br> Risk (3TGs)** | **RMAP Audit Status** |
| Gold | Metalor Technologies (Hong Kong) Ltd. | CID001149 | China | Medium | Conformant |
| Gold | Shandong Gold Smelting Co., Ltd. | CID001916 | China | Medium | Conformant |
| Gold | CCR Refinery - Glencore Canada Corporation | CID000185 | Canada | Low | Conformant |
| Gold | Heimerle + Meule GmbH | CID000694 | Germany | Low | Conformant |
| Gold | Metalor Technologies S.A. | CID001153 | Switzerland | Low | Conformant |
| Gold | Valcambi S.A. | CID002003 | Switzerland | Low | Conformant |
| Gold | Istanbul Gold Refinery | CID000814 | Turkey | Low | Conformant |
| Gold | Asahi Refining USA Inc. | CID000920 | USA | Low | Conformant |
| Tantalum | TANIOBIS Co., Ltd. | CID002544 | Thailand | Medium | Conformant |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CID000914 | China | Medium | Conformant |
| Tantalum | Jiujiang Tanbre Co., Ltd. | CID000917 | China | Medium | Conformant |
| Tantalum | TANIOBIS Japan Co., Ltd. | CID002549 | Japan | Medium | Conformant |
| Tantalum | Global Advanced Metals Aizu | CID002558 | Japan | Medium | Conformant |
| Tantalum | Mitsui Mining and Smelting Co., Ltd. | CID001192 | Japan | Medium | Conformant |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | CID002506 | China | Medium | Conformant |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | CID000616 | China | Medium | Conformant |
| Tantalum | F&X Electro-Materials Ltd. | CID000460 | China | Medium | Conformant |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | CID000291 | China | Medium | Conformant |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | CID001277 | China | Medium | Conformant |
| Tantalum | NPM Silmet AS | CID001200 | Estonia | Low | Conformant |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | CID002550 | Germany | Low | Conformant |
| Tantalum | TANIOBIS GmbH | CID002545 | Germany | Low | Conformant |
| Tantalum | AMG Brasil | CID001076 | Brazil | Low | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 25

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI**<br> **Smelter ID** | **Smelter Country** | **Smelter <br> Risk (3TGs)** | **RMAP Audit Status** |
| Tantalum | Ulba Metallurgical Plant JSC | CID001969 | Kazakhstan | Low | Conformant |
| Tantalum | KEMET de Mexico | CID002539 | Mexico | Low | Conformant |
| Tantalum | Global Advanced Metals Boyertown | CID002557 | USA | Low | Conformant |
| Tantalum | Materion Newton Inc. | CID002548 | USA | Low | Conformant |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | CID002573 | Viet Nam | High | Outreach Required |
| Tin | VQB Mineral and Trading Group JSC | CID002015 | Viet Nam | High | Outreach Required |
| Tin | Malaysia Smelting Corporation (MSC) | CID001105 | Malaysia | High | Non-Conformant |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | CID000555 | China | High | Non-Conformant |
| Tin | Luna Smelter, Ltd. | CID003387 | Rwanda | Medium | Conformant |
| Tin | Thaisarco | CID001898 | Thailand | Medium | Conformant |
| Tin | Aurubis Beerse | CID002773 | Belgium | Low | Conformant |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | CID002468 | Brazil | Low | Conformant |
| Tungsten | Hydrometallurg, JSC | CID002649 | Russian Federation | High | RMI Due Diligence Review - Unable to Proceed |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CID000258 | China | Medium | Conformant |
| Tungsten | Xiamen Tungsten Co., Ltd. | CID002082 | China | Medium | Conformant |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | CID003427 | Brazil | Medium | Non-Conformant |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CID002315 | China | Medium | Conformant |
| Tungsten | A.L.M.T. Corp. | CID000004 | Japan | Medium | Conformant |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CID002317 | China | Medium | Conformant |
| Tungsten | Kennametal Fallon | CID000966 | USA | Low | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 26

Annex III

SMELTERS AND REFINERS SOURCING FROM

ADJOINING COVERED COUNTRIES

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| |
|:---|
| Burundi |
| Republic of the Congo |
| Rwanda |
| Tanzania |

---

***66 Smelters Or Refiners (SORs) Sourcing from Adjoining Countries***

***Reported In Interlink's Supply Chain For 2025***

Interlink Electronics, Inc. Conflict Minerals Report 2025 27

***66 Smelters or Refiners (SORs) Reported In Interlink's Supply Chain Who Source Metals from Adjoining Covered Countries and their Smelter Risk Status and Current RMAP Audit Status For the Year 2025***

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI<br> Smelter ID** | **Smelter<br> Country** | **Countries of<br> Origin** | **Smelter Risk<br> (3TGs)** | **RMAP Audit Status** |
| Gold | QG Refining, LLC | CID003324 | USA | Burundi | Medium | Outreach Required |
| Gold | Safimet S.p.A | CID002973 | Italy | Burundi | Medium | Non-Conformant |
| Gold | Asaka Riken Co., Ltd. | CID000090 | Japan | Burundi | Low | Conformant |
| Gold | Solikamsk Magnesium Works OAO | CID001769 | Russian Federation | Burundi | High | RMI Due Diligence Review - Unable to Proceed |
| Gold | TANIOBIS Co., Ltd. | CID002544 | Thailand | Burundi | Medium | Conformant |
| Gold | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CID000914 | China | Burundi | Medium | Conformant |
| Gold | Jiujiang Tanbre Co., Ltd. | CID000917 | China | Burundi | Medium | Conformant |
| Gold | TANIOBIS Japan Co., Ltd. | CID002549 | Japan | Burundi | Medium | Conformant |
| Gold | Global Advanced Metals Aizu | CID002558 | Japan | Burundi | Medium | Conformant |
| Gold | Mitsui Mining and Smelting Co., Ltd. | CID001192 | Japan | Burundi | Medium | Conformant |
| Gold | F&X Electro-Materials Ltd. | CID000460 | China | Burundi | Medium | Conformant |
| Gold | Guangdong Rising Rare Metals-EO Materials Ltd. | CID000291 | China | Burundi | Medium | Conformant |
| Gold | Ningxia Orient Tantalum Industry Co., Ltd. | CID001277 | China | Burundi | Medium | Conformant |
| Gold | NPM Silmet AS | CID001200 | Estonia | Burundi | Low | Conformant |
| Gold | TANIOBIS Smelting GmbH & Co. KG | CID002550 | Germany | Burundi | Low | Conformant |
| Gold | TANIOBIS GmbH | CID002545 | Germany | Burundi | Low | Conformant |
| Gold | AMG Brasil | CID001076 | Brazil | Burundi | Low | Conformant |
| Gold | Taki Chemical Co., Ltd. | CID001869 | Japan | Burundi | Low | Conformant |
| Gold | Ulba Metallurgical Plant JSC | CID001969 | Kazakhstan | Burundi | Low | Conformant |
| Gold | KEMET de Mexico | CID002539 | Mexico | Burundi | Low | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 28

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI<br> Smelter ID** | **Smelter<br> Country** | **Countries of<br> Origin** | **Smelter Risk<br> (3TGs)** | **RMAP Audit Status** |
| Gold | D Block Metals, LLC | CID002504 | USA | Burundi | Low | Conformant |
| Gold | Telex Metals | CID001891 | USA | Burundi | Low | Conformant |
| Gold | Global Advanced Metals Boyertown | CID002557 | USA | Burundi | Low | Conformant |
| Gold | Materion Newton Inc. | CID002548 | USA | Burundi | Low | Conformant |
| Tantalum | Malaysia Smelting Corporation (MSC) | CID001105 | Malaysia | Burundi | High | Non-Conformant |
| Tantalum | Luna Smelter, Ltd. | CID003387 | Rwanda | Burundi | Medium | Conformant |
| Tantalum | Thaisarco | CID001898 | Thailand | Burundi | Medium | Conformant |
| Tantalum | Super Ligas | CID002756 | Brazil | Burundi | Low | Conformant |
| Tantalum | White Solder Metalurgia e Mineracao Ltda. | CID002036 | Brazil | Burundi | Low | Conformant |
| Tantalum | Resind Industria e Comercio Ltda. | CID002706 | Brazil | Burundi | Low | Conformant |
| Tantalum | Xiamen Tungsten (H.C.) Co., Ltd. | CID002320 | China | Burundi | Medium | Conformant |
| Tantalum | A.L.M.T. Corp. | CID000004 | Japan | Burundi | Medium | Conformant |
| Tantalum | Asia Tungsten Products Vietnam Ltd. | CID002502 | Viet Nam | Burundi | Medium | Conformant |
| Tantalum | Global Tungsten & Powders LLC | CID000568 | USA | Burundi | Low | Conformant |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | CID002542 | Germany | Burundi | Low | Conformant |
| Tantalum | Yunnan Copper Industry Co., Ltd. | CID000197 | China | Congo | High | Outreach Required |
| Tantalum | Fidelity Printers and Refiners Ltd. | CID002515 | Zimbabwe | Congo | High | RMI Due Diligence Review - Unable to Proceed |
| Tantalum | Almalyk Mining and Metallurgical Complex (AMMC) | CID000041 | Uzbekistan | Congo | Medium | Conformant |
| Tantalum | Rand Refinery (Pty) Ltd. | CID001512 | South Africa | Congo | Medium | Conformant |
| Tantalum | Mitsubishi Materials Corporation | CID001188 | Japan | Congo | Medium | Conformant |
| Tantalum | Nihon Material Co., Ltd. | CID001259 | Japan | Congo | Medium | Conformant |
| Tantalum | Metalor Technologies (Hong Kong) Ltd. | CID001149 | China | Congo | Medium | Conformant |
| Tantalum | CCR Refinery - Glencore Canada Corporation | CID000185 | Canada | Congo | Low | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 29

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI<br> Smelter ID** | **Smelter<br> Country** | **Countries of<br> Origin** | **Smelter Risk<br> (3TGs)** | **RMAP Audit Status** |
| Tantalum | Metalor Technologies S.A. | CID001153 | Switzerland | Congo | Low | Conformant |
| Tantalum | Nghe Tinh Non-Ferrous Metals Joint Stock Company | CID002573 | Viet Nam | Congo | High | Outreach Required |
| Tantalum | VQB Mineral and Trading Group JSC | CID002015 | Viet Nam | Congo | High | Outreach Required |
| Tin | Chongyi Zhangyuan Tungsten Co., Ltd. | CID000258 | China | Congo | Medium | Conformant |
| Tin | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CID002315 | China | Congo | Medium | Conformant |
| Tin | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CID002317 | China | Congo | Medium | Conformant |
| Tin | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | CID001326 | Russian Federation | Rwanda | High | RMI Due Diligence Review - Unable to Proceed |
| Tin | Prioksky Plant of Non-Ferrous Metals | CID001386 | Russian Federation | Rwanda | High | RMI Due Diligence Review - Unable to Proceed |
| Tin | Samduck Precious Metals | CID001555 | Korea, Republic Of | Rwanda | High | Non-Conformant |
| Tin | K.A. Rasmussen | CID003497 | Norway | Rwanda | Medium | Outreach Required |
| Tin | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | CID000773 | China | Rwanda | Medium | Outreach Required |
| Tungsten | Jiangxi Copper Co., Ltd. | CID000855 | China | Rwanda | Low | Conformant |
| Tungsten | XIMEI RESOURCES (GUANGDONG) LIMITED | CID000616 | China | Rwanda | Medium | Conformant |
| Tungsten | Xiamen Tungsten Co., Ltd. | CID002082 | China | Rwanda | Medium | Conformant |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | CID002551 | China | Rwanda | Medium | Conformant |
| Tungsten | H.C. Starck Tungsten GmbH | CID002541 | Germany | Rwanda | Low | Conformant |
| Tungsten | Wolfram Bergbau und Hutten AG | CID002044 | Austria | Rwanda | Low | Conformant |
| Tungsten | Emirates Gold DMCC | CID002561 | United Arab Emirates | Tanzania | High | Non-Conformant |
| Tungsten | MMTC-PAMP India Pvt., Ltd. | CID002509 | India | Tanzania | Medium | Conformant |
| Tungsten | L'Orfebre S.A. | CID002762 | Andorra | Tanzania | Medium | Non-Conformant |
| Tungsten | AngloGold Ashanti Corrego do Sitio Mineracao | CID000058 | Brazil | Tanzania | Low | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 30

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Metal** | **Official Smelter Name** | **RMI<br> Smelter ID** | **Smelter<br> Country** | **Countries of<br> Origin** | **Smelter Risk<br> (3TGs)** | **RMAP Audit Status** |
| Tungsten | MKS PAMP SA | CID001352 | Switzerland | Tanzania | Low | Conformant |
| Tungsten | Asahi Refining USA Inc. | CID000920 | USA | Tanzania | Low | Conformant |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 31

Annex IV

COUNTRIES FROM WHICH SUBJECT MINERALS ARE SOURCED

Interlink Electronics, Inc. Conflict Minerals Report 2025 32

**Interlink believes that the Subject Minerals contained in its products originate from the 117 countries listed below, as well as from recycled and scrap sources.**

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| | | |
|:---|:---|:---|
| Åland Islands | France | Nigeria |
| Albania | Georgia | Norway |
| Andorra | Germany | Oman |
| Angola | Ghana | Panama |
| Argentina | Guatemala | Papua New Guinea |
| Armenia | Guinea | Peru |
| Australia | Guyana | Philippines |
| Austria | Honduras | Poland |
| Azerbaijan | Hong Kong | Portugal |
| Belarus | Hungary | Russian Federation |
| Belgium | India | Rwanda |
| Benin | Indonesia | Saudi Arabia |
| Bermuda | Ireland | Senegal |
| Bolivia | Israel | Serbia |
| Botswana | Italy | Sierra Leone |
| Brazil | Japan | Singapore |
| Bulgaria | Jersey | Slovakia |
| Burkina Faso | Kazakhstan | Solomon Islands |
| Burundi | Kenya | South Africa |
| Cambodia | Korea, Republic Of | South Sudan |
| Canada | Kyrgyzstan | Spain |
| Central African Republic | Liberia | Sudan |
| Chile | Liechtenstein | Suriname |
| China | Lithuania | Sweden |
| Colombia | Luxembourg | Switzerland |
| Congo | Madagascar | Taiwan |
| Cyprus | Malaysia | Tajikistan |
| Democratic Republic of Congo | Mali | Tanzania |
| Djibouti | Mauritania | Thailand |
| Dominica | Mexico | Turkey |
| Dominican Republic | Mongolia | Uganda |
| Ecuador | Morocco | United Arab Emirates |
| Egypt | Mozambique | United Kingdom |
| El Salvador | Myanmar | USA |
| Eritrea | Namibia | Uruguay |
| Estonia | Netherlands | Uzbekistan |
| Ethiopia | New Zealand | Viet Nam |
| Fiji | Nicaragua | Zambia |
| Finland | Niger | Zimbabwe |

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Interlink Electronics, Inc. Conflict Minerals Report 2025 33