RF ONE Electronics Co.Ltd (hereafter refers to as RF ONE) undertakes due diligence to attempt to determine if use of any of the "conflict minerals" in our products are sourced from the Democratic Republic of Congo (DRC) or adjoining country (hereafter refer to as Covered Countries) or if they are from recycled or scrap sources. "Conflict minerals" is defined by U.S. federal law as (i) coltan (the metal ore from which tantalum is extracted); cassiterite (the metal ore from which tin is extracted); gold; wolframite (the metal ore from which tungsten is extracted). Dodd-Frank Wall Street Reform and Consumer Protection Act, section 1502 requires companies that make products for which 3TG minerals (tantalum, tin, tungsten and gold) are necessary to the functionality or production of that product to assess their supply chains.

RF ONE is well into the process of carrying out the appropriate supply chain information collection by using the Conflict Minerals Reporting Template (CMRT) created by the Electronics Industry Citizens Coalition® (EICC) and the Global eSustainability Initiative (GeSI). We also implement a questionnaire to our suppliers on a yearly basis. Part of the questionnaire is attached in the bottom of this document.

We can confirm that at this time there is no indication that any products we supply contain minerals that directly or indirectly finance or benefit armed groups in the Covered Countries.

RF ONE will continue to take due diligence within our supply chain to assure "DRC Conflict-Free".