Mr. Wissem GHARBI successfully completed IT systems engineering courses on ESCALA POWER 5, POWER6 AND POWER7 systems administered by Bull S.A.S from September 7-12, 2015 at the ATOS site in Massy, France. The courses were led by Bassam Al-khawam and certificates were signed by both the teacher and Support Manager, Regis Mouret on behalf of Bull S.A.S.

1. Bull S.A.S (Atos group)
1 rue de Provence BP208
38432 Echirolles Cedex - France
ATOS Escala and Maintenance Operation
Course Certificate
To whom it may concern, the undersigned Bull S.A.S (Atos group), represented by Regis Mouret, Competence and
Training Manager, mentioned hereafter, certify that, from 7th
to 12th
of September 2015. Mr. Wissem
GHARBI IT SYESTEM ENGINEER (FOUCS TUNISIA) has successfully completed the following courses:
Work shop ESCALA POWER 5, POWER6 AND POWER7
At ATOS Site in Massy (France)
Leaded by Bassam Al-khawam
Date: September 12th
2015
Signature of the teacher: Signature of the Support Manager:
B. Al-Khawam p.o (R.Mouret)
Bull An Atos Company
Société Européenne
80 quai Voltaire 95870 Bezons
Tel + 33 (0) 1 73 26 00 00
atos.net (www.bull.com)