Essilor International has acquired Premier Optics, Inc., Gold Optical Enterprises, Inc. and GK Optical in the U.S. The company has also strengthened its prescription laboratory network in Europe with the acquisition of majority stakes in Sinclair Optical Services and United Optical, two independent laboratories in the United Kingdom.

In the U.S., Essilor of America has acquired the assets of Premier Optics, Inc. and Gold Optical Enterprises, Inc., two prescription laboratories located, respectively, in Belmont and Fayetteville, North Carolina. Essilor has also acquired GK Optical, a group of two prescription laboratories in Greenwood and Fort Wayne, Indiana. The three companies’ combined full-year revenue totals $8.5 million, Essilor said.

Based in Gloucester, England, Sinclair Optical serves the entire English market with a broad array of products that includes stock lenses, prescription lenses and surface treatments. Its full-year sales amount to € 8 million. United Optical is located in Belfast, North Ireland. It also operates a subsidiary in Athlone, Ireland that specializes in the edging and mounting of prescription safety lenses. United Optical generates full-year revenue of around € 5.8 million, the company said.