(Note2) For the substances that have Cd, Cr(VI), Hg, Pb: each of them or a combination in the field of "Four Heavy Metal Management Classifications(Note 2)": If suppliers’ delivered products are for our electronic components business, we distribute the "Appendix 4: Four Heavy Metal Thresholds and Management Classifications (for Electronic Components Business). "If suppliers have already received the Appendix 4, we apply the management classifications and thresholds of Appendix 4 for substance group marked in "Four Heavy Metal Management Classifications(Note 2)".