Nov 4 Tele2 Ab
* Tele2 CEO sees savings of 4-6 pct of combined operating expenses by JV in Kazakhstan over 2 years
* Tele2 CEO sees integration costs of 130-170 mln SEK to form JV Kazakhstan
* Tele2 CEO sees savings of 17-20 percent of combined capex over 3 years in Kazakhstan JV Further company coverage:
