Exhibit Product Lists

Back-end process for semiconductor

• UBM formation on aluminum electrode on wafer “TORYZA EL PROCESS”
• Electroless nickel plating solution from recycled nickel materials “ICP NICORON GME(RS)”

Surface treatment for aluminum

• Wide-color variation, dyes for aluminum anodizing “TAC DYESTUFF”
• Low-reflectivity process for aluminum “TOP ALQUROY PROCESS”
• Crack inhibitor for aluminum hard anodizing “TOP STOUT AL-2”

Eco-friendly surface treatment

• Eco-friendly aluminum pre-treatment “TOP GREENAL PROCESS”
• Hexavalent chromium-free pretreatment process “TOP ZECROM PLUS PROCESS”
• White color decorative trivalent chromium plating solution “TOP FINECHROME BLW”
• Non adhesive, anti-dirt coating solution “TOP CERARELEASE IG-1”
• Fluorine compound-free coating for food utensils “TOP CERARELEASE FG-1”
• Long bath life, high speed type electroless nickel plating solution “TOP NICORON LLM-LFS”