Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Omya (UK) Ltd ← View details Omya House, Stephensons Way, Wyvern Business Pk, Chaddesden, Derby DE21 6LY, United Kingdom, Derby, England