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CUSIP No. ▇▇▇▇▇▇▇▇▇ 13G Page 7 of 8 Pages
EXHIBIT 1 TO SCHEDULE 13G
June 2, 1997
▇▇▇▇▇▇ ▇▇▇▇▇▇▇ GROUP INC. and ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ ASSET MANAGEMENT LIMITED
hereby agree that, unless differentiated, this Schedule 13G is filed on behalf
of each of the parties.
▇▇▇▇▇▇ ▇▇▇▇▇▇▇ ASSET MANAGEMENT LIMITED
BY: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇
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▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Asset Management Limited
▇▇▇▇▇▇ ▇. ▇▇▇▇ / Vice President ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Asset
Management Limited
▇▇▇▇▇▇ ▇▇▇▇▇▇▇ GROUP INC.
BY: /s/ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇
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▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Group Inc.
▇▇▇▇▇ ▇▇▇▇▇▇▇▇ / ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ & Co., Incorporated
