GS Engineering & Constr. (006360)   STOCK Address GS YEOKJEON BLDG., 537, NAMDAEMUNNO 5-GA, JUNG-GU,SEOUL Home Page www.gsconst.co.kr Established 1969.12.19 Tel 02-728-1114 Listed 1981. 8. 3 IR Common shares O/S 51,000,000 President Heo,Chang Su/Kim,Gap Ryeol Preferred shares O/S No.of Employees 3,989(2007. 6) Increase in revenue from plant business has led to an exterior expansion from the same period in the previous year, and a decrease in cost-revenue ratio has resulted in an operating profit increase as well. Decrease in derivative trade gains left ordinary profit ratio at the similar level as the same period in the previous year, and an increase in additional corporate tax payment caused a small dip in net profit in the first half of the year. The company holds a diversified business portfolio that consists of differentiated overseas development projects and other overseas projects, and its order balance stood at KRW4.2485 trillion at the end of the first half of 2007. The company has grown less dependent on affiliated companies by participating in large-scale overseas development projects through which it will secure a stable growth engine. As a large-size construction company, GS has secured a superb cost management capacity, and overseas project orders worth over KRW2 trillion, including the large-scale plant project order in Egypt; the company's exterior growth and profit prospective remains positive. The company acquired the "Suitable for Investment" rating from Moodys and Standard & Poors, and this will have a positive effect on public credibility image to improve its stand in the order bidding market and lower the financing costs. (date: 2007.06, unit : %) Name Heo Changsu Heo Jinsu NPC Stock Portion 12.2 5.8 5.2 (unit : %) Sales House Construction 27.3 Cost Raw Materials 32.1 Plant Construction 21.9 Labors 4.4 Oversea Construction Contract 17.7 Overhead 63.3 (Unit : 100Mn.Won,Won) Year 94.11 98. 1 99. 5 99. 8 99.12 Type RI RI RI MA RI Amount 135.00  113.90  720.00  311.65  589.45