R-Xsi RATIONAL COMPUTER SYSTEMS INC.

R. & R. Millington Enterprises Inc.

R. Guthrie Research Associates Inc.

R. J. Maude Associates Ltd.

R. Lambertucci & Associates Inc.

R. N. Mamane Management Inc.

R.d.h. Property Group Inc.

R.d.i. Research Inc.

R.d.p.a.c. Technologies Inc.

R.e. Guyatt & Associes Inc.

R.F. Eaton Marketing Inc.

R.g. Sutton & Associates Inc.

R.i.c. Software Support Group Inc.

R.j.l. Packaging & Labelling Industries Inc.

R.l. Vernhet Investments Inc.

R.l.a. Holdings Ltd.

R.l.h. Film Productions Limited

R.l.k. Sales And Investments Ltd.

R.s.t.s. Holdings Ltd.

R.t.i. Management Limited