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Al Suwaidi Holding Company Al Suwaidi Holding Company

MIA ARABIA COMPANY MIA ARABIA COMPANY

Arabian Pipeline & Services Co Ltd (Anabeeb) Arabian Pipeline & Services Co Ltd (Anabeeb)

AYTB | ALYUSR INDUSTRIAL CONTRACTING CO. AYTB | ALYUSR INDUSTRIAL CONTRACTING CO.

Emaar Trading & Contracting Co. Emaar Trading & Contracting Co.

Ethraa Al Emaar Co. Ltd (ETHRAA) Ethraa Al Emaar Co. Ltd (ETHRAA)

Asda East & West Contracting Co (ASAD) Asda East & West Contracting Co (ASAD)

Attiq Ur Rehman Contracting Co. (AURCO) Attiq Ur Rehman Contracting Co. (AURCO)

TAMIMI GLOBAL CO. LTD. TAMIMI GLOBAL CO. LTD.

China Petroleum Pipeline Engineering Co. (CPP) China Petroleum Pipeline Engineering Co. (CPP)

SABIC Riyadh · Saudi Arabia

Saudi Aramco Dhahran, Saudi Arabia

Saudi Binladin Group Sinah Road,P.O. Box 11976 Al Jubail, Eastern Province, 31961 Saudi Arabia

PETROLEUM, CHEMICALS & MINING COMPANY LTD Sinah Road,P.O. Box 11976 Al Jubail, Eastern Province, 31961 Saudi Arabia

NATIONAL CONTRACTING CO. LTD. P.O. Box 90 Address: Al-Khobar 31952 Tel: +966 (13) 663 6000 Extn.5501 Fax: +966 (13) 882 8127

Acciona Tawzea JV Al-Thumama Road Al-Yasmeen Center 4th floor Riyadh

Tiejun saudi arabia Second Floor, Office No 4,Building Number:880 Shaikh Hassan Ibn Hussain Ibn Ali Road,PO BOX:2256 Riyadh, Riyadh, 13242 Saudi

Larsen & Toubro LARSEN & TOUBRO SAUDI ARABIA LLC P.O. Box 295020 Riyadh-11351 Kingdom of Saudi Arabia

Siemens Saudi Arabia Corporate office Al Khobar Saudi Arabia · +966 13 865 9666

Al Salem York Services Co Ltd Tel +966 2 6900999 Fax: +966 2 6982779 post Box 122336 Jeddah 21332 Kingdom of Saudi Arabia

Global Union Industrial Services Est. Tel +966 3 3410099 Fax +966 3 3400393 Post Box 2874 Al Jubail 31951 Kingdom of Saudi Arabia

M. Al Barghash Al Mansouri and Sons Trad. & Cont. Co. Head Office: P.O. Box 31996, Al-Khobar 31952 Kingdom of Saudi Arabia. Tel. No.: +966 13-893-9333/ 13-894-0444 +966 13-864-6651/ 03-864-1522 Fax No.: +966 13-899-9603/ 13-895-3198 Website: www.mbtc.com.sa Email: [email protected] Feedback & Complaints : +966 13-893-9333

Saline Water Conversion Corporation (SWCC) P.O.b.: 5968 Riyadh 11432 Riyadh - Olaya – King Fahd Road – Saudi Arabia Phone Number 00966114631111 Email [email protected]

National Blue Company Ltd. (NBC) King Faisal West Road, Aramco (Berry) Road, PO Box: 1721, Jubail Kingdom of Saudi Arabia 31951 [email protected]