JGC ARABIA [TD. or cJjt ;-, ,Jl ^d) ^, ^,J -.J \p St . tr.

Date: 13-July-201 1

TO WHOM IT MAY CONCERN

This is to certify that, the below mentioned person worked at SAUDI POLYMERSCOMPANY, NCP PROJECT from 03-Jan -2011 to 13-July-2011.

NAME Mr. Edmundo Pontino

Company Yes Yem Yech lndustrial Services Co. Ltd.

Position Mechanical Steel Structural Supervisor.

He carried out his duties in conscientious and professional manner and his dedication tothe job made significant contribution to JGC Arabia Ltd. that resulted in correctapplication of Project requirement.

He has successfully completed handling of his work assignment at NCP Project Site.

This certification is being issued upon request of the above mentioned person forwhatever legal purpose it may serve.

SITE MANAGERJGC - NCP PROJECT. JUBAIL

Very truly Yours,

AHIDE IMAI

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C.8 2051010155 .+

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C. R. 2051010155 - CAPITAL-S. R.4 Million FULLY PA|D

JGC NCP Proiect (tlorth Plot) Corporate Office - Al-KhobarP. O. Box 2389, AlJubail 31951 , K.S.A. p. O. Box 24.14, At-Khobar 319S2, K.S.A.

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Tel. : +966-3-358-1490

Fax : +966-3-358-149'lTel.: +966-3-896-5051 to 55Fax : +966-3-896-5056 +111-f-411-o. o1 ;,J.tti +11l-Y-foA-\ tq\ : d.fu