231 Owen Bird Law Corporation

232 Pembina Pipeline Corporation

233 Philippi Prietocarrizosa Ferrero DU & Uría (PPU)

234 Pierce Atwood LLP

235 Prévost Fortin D'Aoust

236 Proskauer Rose LLP

237 Reconstruct LLP

238 Recurrent Energy

239 Rio Tinto

240 Robinson Sheppard Shapiro LLP