103E;L,C>-W-.W A% -TVX3-X.X^-N1*SC)ork; RAJ( Worst Ifill Strwrt -P 0. Box .3W!X) - La "49 viliv. Krntucky 4UM April 17, 1979 Secretary British-American Tobacco Co. Ltd. P.O. Box 482 West-Inster House. 7 minbank London. SWlP 3 J-E, England Dear Sir: By letter dated Februaxy, 7. 1977, your company and Brown & Wil3iamson Tobacco Corporation ("B&W") agreed to a formula for sharing the costs of Central Group Research equitably among the major affiliates benefiting from that research effort. B&W's annual contribution rate was set in the agreement at 0. 150/'* of net turnover. The Group commitment to research and development has increased sub- stantially since the date of the agreement, necessitating a change tn the contribution formula. Accordingly, It is agreed that, beginning October 1, 1978, B&W shall contribute to the cost of Central Group Research an amount equal to 0. 2 11fo of its net turnover for each fiscal year. Sincerely, BROWN & '%%'MLJA1%,1S0N TOBACCO CORPORATION By_ AGREED: BRITISH-AMERICAN TOBACCO CO. LTD. -No cc BAT Co LTD MINNELOTA TOBACCO LITIGATION