In order to comply with Rule 13p-1 (17 CFR 240.13p-1) under Section 13(p) of the Securities Exchange Act of 1934, as amended, Albemarle Corporation (the “Company”) submits this § 249b.400 Form SD, specialized disclosure report (“Form SD”). As defined in Form SD, the term “conflict mineral” means columbite-tantalite (coltan), cassiterite, gold, wolframite, or their derivatives, which are limited to tantalum, tin, and tungsten.