COSL Investor Presentation May 2008 1 Disclaimer The information contained in our presentation is intended solely for your personal reference. In addition, such information contains projections and forward-looking statements that reflect the Company’s current views with respect to future events and financial performance. These views are based on assumptions subject to various risks. No assurance can be given that future events will occur, that projections will be achieved, or that the Company’s assumptions are correct. Actual results may differ materially from those projected. 2 1. Company Overview 2. Company Outlook 3 A Unique Integrated Oilfield Service Provider Drilling Revenue Breakdown* 25% 44% 16% 15% 12 jack-ups + 3 semi-submersibles +2 onshore drilling rigs+4 module rigs Marine Support Well services Integrated well services Profit Breakdown* Geophysical 53% 14% 19% 14% 73 working vessels+4 oil tankers+ 5 chemical carriers * For the year ended 31 Dec, 2007 8 seismic vessels + 4 survey vessels 4 Dominant offshore China Offshore China Beijing 0 100 200 300 km Market Share in Offshore China Markets Tianjin Korea Bohai Bay 90% Shanghai East China Sea Absolute Dominance China 60% 30% >60% >70% >80% Well Services MS&T Geophysical Guangzhou Hong Kong 0% Drilling Eastern South China Sea Western South China Sea Philippines For the period ended 1Q2008 COSL Others All-round IPM offshore oilfield services provider with leading position in offshore China markets 5 Successfully Penetrate into Overseas Markets Existing Markets Overseas Target Markets Sustain: Leading position in offshore China markets Consolidate: South-East Asian markets Reinforce: Develop Middle East, Gulf of Mexico, Russia and Africa markets Realize: Parallel development for domestic and international markets 6 Company Performance Since Listing Revenue RMB Mn 10000 Operating Profit RMB Mn 3000 9242 2827 2500 8000 6524 2000 6000 4929 1392 1500 3942 4000 2813 1021 3153 2504.6 1000 850 692 2000 500 0 483 550 2002 2003 0 2002 2003 2004 2005 2006 2007 1Q2008 2005 2006 2007 1Q2008 Operating Profit Margin Net Profit RMB Mn 2004 3000 % 50 41.7 2500 40 2238 31.4 2000 30 1500 21.9 1128 1000 701 500 354 20 17.7 18 18.1 17.8 2002 2003 2004 2005 891.3 821 466 10 0 0 2002 2003 2004 2005 2006 2007 1Q2008 2006 2007 1Q2008 COSL’s operating profit and net profit has7 grown by 5.8 times and 6.3 times since listing Company Profitability Since Listing Total Asset ROA & ROE RMB Mn % 25000 25 23089 15000 10000 19.9 20 20000 15 13130 7958 8231 9141 13.6 12.4 10.3 9664 10 8.1 8.1 7.3 5.7 10.8 9.9 8.7 5.8 5 5000 0 0 2002 2003 2004 2005 2006 2002 2007 2003 2004 2005 ROE COSL’s total asset has grown by 1.9 times since listing 8 2006 ROA 2007 Operating Results Hit Record High (cont’d) Competitive cost advantage Although revenue and operating profit increased significantly, operating cost grew by a moderate 24.3% (RMB Mm) Yo % 24.3 = th row g Y 1,123 Employee compensation costs Repair and maintenance costs Consumption of supplies, materials, fuels, services and others Subcontracting expenses Operating lease expenses Selling, general and administrative expenses Depreciation Other expenses 318 937 357 2,525 1,935 357 366 102 206 313 81 900 1,042 387 274 2006 2007 9 Increases in operating cost were mainly due to business expansion, full capacity utilization and increased expenses on equipment and staff headcount We have the confidence to maintain growth in both top line and bottom line Steady Growth in Overseas Business Overseas markets adding momentum Overseas revenue keep growing RMB mn • By end of 1Q2008 RMB Mn 20% 1800 18% 1500 16% 14% 1200 679 12% 900 (27.7%) 10% 8% 600 6% 4% 300 2% Globalization strategy marked initial success 0 0% 2003 2004 Overseas revenue Drilling services grew by new businesses, development in overseas market and increase in daily rate Well service grow with the increase in operation volume Marine support and transportation services driven by in daily rate increase, and increase in operation volume of utility vessels and chemical tankers Geophysical services has increased by COSL718 in Myanmar’s significant increase in income 10 2005 2006 2007 Overseas/total Positive Recognition from the Capital Market COSL was named a Top-30 stock with highest investment potential by Standard & Poor‘s for three consecutive years between 2005 and 2007 China Enterprise Confederation China Enterprise Directors Association China Enterprise Confederation and China Enterprise Directors Association Named Mr. Yuan Guangyu, CEO and President, the “Most Watched Entrepreneur for 2006” A Top-100 Most-respected listed Company in China in 2007 Recommended as Top 8 golden stocks Corporate bond credit rating: AAA Long-term credit rating: AAA Chinese Academy of Social Sciences International Investment Research Center The highest investment value listed company in China 2007 11 Continuous Emphasis on QHSE COSL’s OSHA score further improved to 0.25 (0.32 in 2006) Unit output energy dissipation was 0.0703, down 14.6% y-o-y; Unit value-add dissipation was 0.1116, down 18.7% y-o-y Saved 10,804 tonnes of standard coal, met energy saving targets for the year Health: The foundation for our corporate success Safety: Our persistent promise QHSE OSHA 1.00 Quality: In pursuit of high quality International standard:0.75 0.80 0.60 0.45 0.40 0.22 0.27 0.29 2004 2005 0.32 0.25 0.20 0.00 2002 2003 2006 2007 12 Environment: Be a responsible international citizen 1. Company Overview 2. Company Outlook 13 International Oil Prices Hike New Heights Trend of global demand on crude oil, E&P and oil prices International h the Internationaloil oilprices pricesare areexpected expectedto toclimb climb1.6% 1.6%per peryear yearwit with thesurging surgingE&P E&P expenditure, fuelled by the growing demand of the global market. expenditure, fuelled by the growing demand of the global market. 14 Steady Increase in Crude Oil Demand World World demand demand for for crude crude oil oil 100 90 80 77.1 77.8 79.3 C :1 R G A 82.5 China China demand demand for for crude crude oil oil .8% 83.9 400 84.9 85.8 C 300 70 .1% 346 323 293 300 117 119 252 60 54.9 57.0 56.4 217 57.5 52.4 52.7 53.3 5 5.6 6.7 7.2 7.5 4.7 6.5 20 10 20.0 20.1 20.4 21.1 20.8 20.7 20.8 50 :8 R G A 200 139 229 159 83 53 62 164 167 170 176 181 184 187 2001 2002 2003 2004 2005 2006 2007 40 30 100 0 0 2001 2002 USA 2003 2004 China 2005 2006 2007 Domestic Production O ther Source:IEA Net I mport Source:CEIC, China Petroleum and Chemical Industry Association 15 Bright Future for Oil and Gas Exploration Continuing Continuing Increase Increase in in World World Investments Investments in in Marine Marine Oil Oil and and Gas Gas World investments in marine oil&gas exploration and operations are expected to increase to US$144b per annum on average in next 10 years. 140,000 120,000 Average investments in deep water operations will exceed US$15B per annum. Deep waters and ultra 100,000 deep waters will continue to be hot exploration spots for world oil and gas. 80,000 Investments will grow faster in West Africa, Brazil, 60,000 Gulf of Mexico and Asia Pacific regions. Investments in Marine oil and gas in Asia Pacific in 40,000 2008 will increase 65% from the levels in 2002. 20,000 Exploration activities are seen to kick off in emerging marine regions including Southeast Asia. 0 2002 2003 2004 2005 CAPEX Source: Energyfiles Ltd. 2006 2007E 2008E 2009E 2010E OPEX 16 Source: Oil.IN-EN.com Goals of COSL Near -term goal Near-term goal Long -term goal Long-term goal Become a top top-notch -notch international oilfield service providers An oilfield service provider with strong competences in the international market 2020 2010 Plans Accelerate development of integrated Explore new business opportunities new Expand facilities, upgrade service capability capabilities. Comprehensively enhance oilfield production services Strengthen deep water operation capability professional capabilities Increase investments in R&D to enhance Expand scope of service, implement global COSL’s technological competitiveness development strategies 17 Achieve breakthroughs in technology, capacity expansion and capability upgrades through capital market operations including M&A Four Core Strategies A -listed integrated A unique unique publicly publicly-listed integrated oilfield oilfield service service provider provider Technology-driven Cost Competitiveness Integration Strategic positioning: Expert in conventional technologies Keen follower in advanced applications Enabler of highly efficient operations Contributor to cost reduction Pioneer in integrated services Participant in global competition Partner in win-win development Servant for shareholder value 18 Global Operation CAPEX to Introduce New Equipment CAPEX since listing: in excess of RMB 10 billion RMB Mil’ 5500 4400 3300 2200 1100 0 2002 2003 2004 2005 19 2006 2007 2008 Increase New Capacity 2008 2009 2010 Drilling Services COSL942 to operate in 2H; 4 module rigs operate for six more months; 5 onshore rigs commence operation Jack-up COSL936 will commence operation by year end. 4 onshore rigs have half year more revenue. Jack-up COSL937 to operate; Four 200-feet jack-up rigs to operate in 2010 and 2011 Well Services R&D, building, procure equipment like cementing pump, ELIS, liftboat etc. R&D and procure tools for MWD, acidizing and crushing MS&T Services 9 new supporting vessels will commence operation in 2H 9 new supporting vessels to operate in 1H. 2 high-powered deep water vessels will commence operation by year end Geophysical Services 20 Manage the 3000m deep water drilling rig invested by parent company in Mid 2011 16 offshore engineering supporting vessels to be delivered respectively in 2010 and 2011 One 12-streamer seismic vessel will commence operation One 8-streamer seismic vessel start operation in April 2011 1 deep water suvey vessel will commence operation One Stop Solution Exploration Stage y Development Stage Production Stage Drilling Marine Support and Transportation Well Services Geophysical COSL – An oilfield services company offering integrated services spanning across drilling, development and production 21 Increase Work Throughput Uptrend in CAPEX and OPEX of oil companies on oilfield exploration CNOOC announced discovery of 10 new oil and gas reserves in Nov 2007 Numerous market opportunities in different stages of oilfield production Besides increase in work throughput of logging, directional drilling, cementing and well completion, acidizing, crushing, screen pipe production activities are expected to grow Source: CNOOC Group annual report 22 Service Prices Have Room to Increase Jack-up: USD/Day US$78,337/day 80,000 60,000 40,000 20,000 2002 2003 2004 2005 2006 2007 Semi-submersible:USD/Day US$142,302/day 160,000 120,000 80,000 40,000 0 2002 2003 2004 2005 2006 2007 Utilization ity, Utilizationto toremain remainhigh highdue dueto tostrong strongdemand, demand,saturated saturatedcapac capacity, good goodcustomer customerrelationship relationshipand andtight tightschedule schedulemanagement management 23 Explore New markets, New businesses Expand foothold in overseas markets Targeted Southeast Asia, Middle East, Gulf of Mexico, Russia and Africa Consolidate existing market share Penetrate into onshore markets Expand into onshore services, leveraging our strength in the offshore market. Secure first-mover advantages in new markets and new businesses Tap the deep water segment Expand presence in the deep water segment following footsteps of oil companies 24 Explore New markets, New businesses (cont’d) COSL-LR7001 commenced drilling 25 Accelerate Technology R&D COSL’s COSL’s application application of of technologies technologies Introduced proprietary ELIS logging system into domestic and overseas markets Leapfrog Development Established the first joint laboratory Introduced cementing services to Xinjiang Proprietary “Bohai low-density-high-strength well cementing technology widely applied Integrated Innovation Marketoriented Talent oriented COSL’s technology-driven strategy 26 Conventional Cement Low-Density, High-Strength Cement Well-geared for Challenges in Deep Water COSL’s COSL’s deep deep water water development development strategies strategies Well equipped in deep water facilities two high-power deep water working vessel one 12-streamer seismic vessel One 3000m deep water drilling rig invested by parent company will under operation ASDD One deep water survey vessel To start the well testing in 2Q08 Well prepared in technology R&D ASDD technology increases the depth of the Upgrade deep water operation from 500m to 1500m third generation submersible rigs to 1,500m Well collaborated in human resources On-job training enables our staff PSC experienced in deep water operation Independent 27 Click to edit title style Thank you 28