SADARA - Sukuk Offering

5 Jumada I 1434 - 17 March 2013 G

Dear Investor,

On behalf of Sadara Chemical company (SADARA) (“SADARA” or the “Company”), we are pleased to invite you to participate in SADARA Basic Services Company’s public offering of SAR denominated certificates (the “Sukuk” or the “Offering”). SADARA (a joint venture between Saudi Aramco and DOW) is developing an integrated performance chemicals and plastics complex to be located in Jubail Industrial City II on the east coast of the Kingdom. The Sukuk will be floating rate and will have a tenor of approximately fifteen years and nine months (15.75) years (subject to the determination of amortization commencement according to a fixed schedule). The investors will receive an expected return of 6 month SAIBOR plus a margin per annum to be distributed semi-annually.

The Capital Market Authority (the “CMA”) approved the Offering on 1/5/1434H (corresponding to 13/3/2013G). SADARA has appointed Deutsche Securities, Riyad Capital AlBilad Investment Company and Alinma Investment Company as Joint Lead Managers and Joint Bookrunners for the Offering.

The investor presentation period for the Offering will last until 30/3/2013G (expected to correspond to 18/5/1434H). The Prospectus for the Offering and the Investor Application Form can be accessed via the links below:

 Prospectus

Investor Application Form

Interested investors will be requested to submit their bids by completing and returning the Investor Application Form on or before 5:00pm on 30/3/2013G (expected to correspond to 18/5/1434H). The offering size and the margin over SAIBOR will be determined through a bookbuilding process and communicated to investors accordingly.

Please note that the offering, sale and delivery of the Sukuk is limited solely to Saudi nationals and those other legal persons with a permanent establishment in the Kingdom of Saudi Arabia holding a current commercial registration number issued by the Ministry of Commerce and Industry.