From The Esenboğa Airport:

The Mesut Kaan Production Plant is near the airport. If you take a taxi, on the road to Ankara, you should make a U-turn left at the Çubuk road junction. On the way back to the airport, turn right just after the fuel station. After turning right, about 500 meters at the right hand side, the dark blue building is the "Başarı Elektronik Mesut Kaan Production Plant".

From The City:

The Mesut Kaan Production Plant is located at the North of Ankara. The easiest way is to take a taxi. Following the Atatürk Boulevard, North directly, continue with the Çankırı Road towards Esenboğa Airport (North). Always keep up with the Airport Road. Do not let the driver turn right at the "Kastamonu - Çankırı" junction to Akyurt. Do not let the driver turn left at the "Çubuk" junction. Turn right just after the fuel station. After turning right, about 500 meters at the right hand side, the dark blue building is the "Basari Elektronik Mesut Kaan Production Plant". Depending on the traffic, it takes about 30-40 minutes from the city.

You can download a map of Ankara illustrating how to get to the plant by right-clicking here and choosing the 'Save Target As' option in IE and 'Save Link As' option in Netscape browsers.