Looking through the fence at the Bombardier BD-700-1A10 Global Special C-GCDS (c/n 9137) of I.M.P Group out of Dorval Quebec for Cirque Du Soleil (hence the last three letters - thanks Anon).
The Brazilian registered Cessna 750 Citation 10 PR-JAQ (c/n 750-0060) of Monte Cristalana SA was an interesting find.