1271 Oles, Morrison, Rinker & Baker LLP

1272 OMERS Capital Markets

1273 Omnira Software

1274 OMV

1275 Oncolytics Biotech® Inc.

1276 Onex Partners

1277 ONGold Resources Ltd.

1278 Ontario Ministry of the Environment

1279 Operaciones Petroleras Soledad S. de R.L. de C.V. (OPS)

1280 Orica