The only other decliners among SOFIX members were car battery maker Monbat [BUL:5MB] and Bulgarian Real Estate Fund REIT [BUL:5BU], which lost 1.18% and 0.57%, respectively.
The wider BGBX40 index, which tracks the 40 most traded shares on the Sofia bourse, added 0.06% to 95.94 points, while the BGTR30 index, in which companies with a free float of at least 10% have equal weight, slipped 0.03% to 475.41 points.
The BGREIT index, which tracks seven real estate investment trusts, rose 0.11% to 135.30 points.
Total daily regulated market trading turnover amounted to 460,000 levs.
(1 euro = 1.95583 levs)