ANNEX A SECRET nO= Share Purchase Proposal Position for a single share A. BATEIS with 10% Dividend C$ 1.24 Withholding Tax (15%) 0.19 1.05 46% U.S. Tax an regressed dividend of 1.94 0.89 Less Double Tax Relief 1) Withholding Tax 0.19 2) *Underlying Tax 0.70 0.89 - Net received 1.05 regressed at 1983 effective rate of 36% B. BARS with less than 10% Dividend C$ 1.24 Withholding Tax (15%) 0.19 1.05 46% U.S. Tax on 1.24 0.57 Less Double Tax R&Lief withholding tax 0.19 C. 38 Net received 0.67 The difference is 1.05 0.67 C$ 0.38 with a 5% holding the difference would be:- 2,552,807 x 0.38 Cs j70,067 This caqparms to the benefit under both A & B of U.S. tax relief cn interest on the borrowing to purchase the shares of -- pelief to BAnS 2,552,807 x C$ 37 x 14% 13?223,540 46% Cs 6,082,828 Tess Tax an interest in BATIF 1.3,223,540 @ 16.25% + C$ 2,148,825 C$ 31934,003 + This will decline as the U.K. Corporation Tax rate declirIMS. C) C) BAT Industries document for Province of British Columbia 12 April 1999