Industrial Equity (Pacific) Ltd., the Hong Kong...

Industrial Equity (Pacific) Ltd., the Hong Kong investment firm controlled by New Zealand financier Ronald Brierley, has agreed to postpone its plan to acquire Los Angeles-based CalMat Co. for 30 days . . . Armtek Corp.’s board of directors approved the previously reported sale of its Armstrong Tire Co. subsidiary to Italy’s Pirelli Group for $190 million.