The College of Optometrists provides the secretariat for WCO | WCO is registered in England and Wales (Co Registration No. 6950128) | Charity Registration No. 1133429
42 Craven Street, WC2N 5NG, United Kingdom | Tel: +44 (0) 20 7839 6000 | Fax: +44 (0) 20 7839 6800
With thanks to the College of Optometrists for their support.