1. Diagnostic Study For Assessing Performance Of Service Companies
Eng. Nidal Y. Dwaikat
Sunya A. Omar
Thikra Z. Mustafa
Shatha J.Khraz
Heba Z.Hammad
Rama T.Dwaikat
Ola G. Qudan

2. How to measure performance
How to measure performance?" How often do you ask yourself this question? Once a week? Once a month? Never? If you're a successful manager in a successful organization, you probably Ask yourself this question every single day.

3. Excel model was designed in order to evaluate the performance of the service company’s.
Two company are taken as a case study in order to apply this designed model.
These service company are :
Wataniya Mobile .
Palestine security exchange (PSE).

4. wataniya Mobile Result
Watainya Mobile
Wataniya Mobile was established in December 2006 and incorporated under the name “Wataniya Palestine Mobile Telecommunications Company” as Telecommunication Company .
wataniya Mobile Result

5. Palestine security exchange
Palestine Securities Exchange (PSE) was established in 1996 as a private shareholding company. The PSE has become a public shareholding company as of February 2010 responding to principles of transparency and good governance.
Palestine Security Exchange Result

6. Thank you