In brief: Banks' zl.1.5 billion IT investment; Regus offices; Idea plans

Four leading domestic banks, Pekao S.A., Bank Zachodni WBK, BPH and PKO BP, will invest a total of zl.1.5 billion in IT development in 2001. (Puls Biznesu, p. 3) ... Office rental company Regus is to open its fourth office complex in Warsaw in July. The company has plans for a further $20 million investment by 2004. (Puls Biznesu, p. 13) ... Mobile phone operator Idea yesterday gave details of its new tariff structure. The company also announced plans to increase its market share to 26.4% by the end of this year. (Rzeczpospolita, p. B4) P.J..