2001
Dusa International LLC (Dupont-Sabancı partnership) was founded.
Sabancı Holding increased its stake in Sakosa, where it was a partner with Kosa, to 100%.
Olmuksa Mukavva merged with Olmuksa.
Adana Hiltonsa was opened.
HEFTI was sold.
Sabancı purchased the 40% of Dia Turkey, and Diasa Deep Discount Stores were established.
Ak Internet Internet Service Provider was founded. (merged into Sabancı Telekom with Turk.Net in 2003)