Shares of Aabar Investment, one of Abu Dhabi's sovereign wealth funds, ended 2.44% lower at Dhs1.68 after the firm said it may consider plans to delist its shares from the Abu Dhabi stock market as it reviews refinancing plans and investment opportunities, Bloomberg has reported. The ADX General Index closed at 2,551.06 points (down 0.43%). Energy bellwether Taqa closed unchanged at Dhs1.09.