Sui Southern Gas Company (SSGC) is Pakistan's leading integrated gas Company. The company is engaged in the business of transmission and distribution of natural gas besides construction of high pressure transmission and low pressure distribution systems.

SSGC House, Sir Shah Suliman Road, Gulshan-e-Iqbal, Karachi, Pakistan

Fax(s)     :

Web Site : www.ssgc.com.pk

Statoil is serving as development operator for phases six, seven and eight of the South Pars gas and condensate field in the Iranian sector of the Persian Gulf.

Statoil Iran, 7th Floor, Aryan building, 174 Mirdamad Boulevard, Tehran, Iran

Fax(s)     :

Web Site : www.statoil.com

The national oil corporation Sonatrach is directly or indirectly responsible for all activities related to oil and gas exploration, development, production, transport and export.

Djenane El Malik Hydra 16035 Alger, Alger, Algeria

Fax(s)     :  +213 215 47700

Web Site : www.sonatrach-dz.com

Petrom, the most important integrated operator in Romania and in the South East Europe, develops activities such as oil fields exploration and crude and gas production, refining and pretrochemicals as well as distribution of fuels and non-oil products. Along with these core activities, Petrom focuses also on related activities such as corporate development and management or information technology making Petrom a successful, modern and dynamic company.

Petrom S.A., 239 Calea Dorobantilor, Sector 1, Postal Code 010567, Bucharest, Romania

Fax(s)     :  +40 21 4060 436

Web Site : www.petrom.ro

SNC-Lavalin is one of the world's leading engineering, procurement, construction and related technical services organizations, serving selected industry sectors and geographic markets. SNC-Lavalin achieves this through the know-how of its people by contributing to the success of its clients through value-added services and by continuous investment in the improvement of its technical and managerial competence.

Delmon Building Prince Sultan Bid Abdul Aziz Road P.O. Box 30851, Al Khobar, Kingdom of Saudi Arabia

Fax(s)     :  +966-3 847 6219

Web Site : www.snclavalin.com

Snamprogetti's position as one of the main international E&C contractors is proven by its vast experience gained worldwide, since 1956, in 101 countries. Snamprogetti operates in the following markets: oil & Gas and chemical plants, pipelines, infrastructures and environmental activities.

Snamprogetti U.S.A. Inc., Suite 4000, Three Allen Center, 333 Clay Street, Houston, TX 77002, Texas, U.S.A.

Fax(s)     :  +1 713 - 655 7764

Web Site : www.snamprogetti.it

Design,Manufacture and supply Low Voltage and Medium Voltage Switchgears, M.C.C, D.B Panel,Integrated Protection control Systems, Modular Packaged Substations suited to Oil & Gas and petrochemical industries.

20031 Cesano Maderno, Milan, Italy

Fax(s)     :  +39 0362 551680

Web Site : www.skemaq.it

Sheer Energy Inc. is a publicly traded oil and gas exploration and production company. Eighty-six percent (86%) of the Company’s revenues are generated from gas production, with in excess of one-half of all gas revenue being derived from an interest in the South Edson Gas Unit No. 1. The Company is continuing to seek low risk development opportunities in Western Canada and internationally.

#106, 138 - 18th Avenue S. E., Calgary, Alberta, T2G 5P9, Alberta, Canada

Fax(s)     :  +1 403 802-6984

Web Site : www.sheerenergyinc.com

Schlumberger is the leading oilfield services provider, trusted to deliver superior results and improved E&P performance for oil and gas companies around the world. Through our well site operations and in our research and engineering facilities, we are working to develop products, services and solutions that optimize customer performance in a safe and environmentally sound manner.

Houston Corporate Offices, 5599 San Felipe, 17th floor, TX 77056, Houston, U.S.A.

Fax(s)     :

Web Site : www.slb.com

Saudi Aramco's operations span the globe and the energy industry. The world leader in crude oil production, Saudi Aramco also owns and operates an extensive network of refining and distribution facilities, and is responsible for the gas processing and transportation installations that fuel Saudi Arabia's industrial sector. An array of international subsidiaries and joint ventures, including one of the world's largest and newest fleet of supertankers, deliver crude oil and refined products to customers worldwide.

P.O. Box 5000, Dhahran 31311, Dhahran, Saudi Arabia

Fax(s)     :  +966 (3) 873-8490

Web Site : www.saudiaramco.com

As the world seeks alternatives and better ways to meet the demands of cleaner and reliable energy supply, Sasol's acumen and commercial experience in coal-to-liquids and gas-to-liquids technology is increasingly being recognised and sought after worldwide. Sasol is a global player in chemicals and fuels.

PO Box 5486, Johannesburg 2000, Johannesburg, South Africa

Fax(s)     :  +27 11 788 5092

Web Site : www.sasol.com

Oil and Natural Gas Corporation Limited (ONGC) is India’s Most Valuable Company, having a market share of above 80% in India’s Crude Oil and Natural Gas Exploration and Production. ONGC registered the highest profit among all Indian companies at US $ 1.92 billion (Rs. 8664.4 Crore) in the year 2003-04. Its production of Crude Oil in 2003-04 was 26.7 MMT and of Natural Gas 25.70 Billion Cubic Meters. ONGC also produce Value-Added Products (VAP) like C2-C3; LPG; Naphtha and SKO.

Tel Bhavn, Dheradun-248003, , India

Fax(s)     :

Web Site : www.ongcindia.com

One of the world’s leading manufacturers of chemicals, fertilizers, plastics and metals. We supply these materials to other companies, who use them to make the products on which the world has come to depend

PO Box 5101, Riyadh 11422, Riyadh, Kingdom of Saudi Arabia

Fax(s)     :  +966 (0) 1 225 9000

Web Site : www.sabic.com