1. Useful Objects Text Gdfgg Text

2. 1 STICKER AND OTHERS EXAMPLEESTIMATEBACK UPPROPOSEDCONCEPTUALTENTATIVEPRELIMINARYROUGH ESTIMATEHYPOTHESISILLUSTRATIVETO BE COMPLETEDCONFIDENTIAL ONLY FOR DISCUSSION REVISEDVERY PRELIMINARY High Medium Low EXAMPLEESTIMATEBACK UPPROPOSEDCONCEPTUALTENTATIVEPRELIMINARYROUGH ESTIMATEHYPOTHESISILLUSTRATIVETO BE COMPLETEDCONFIDENTIAL ONLY FOR DISCUSSION REVISED VERY PRELIMINARY PRELIMINARY

3. 2 USEFUL OBJECTS

4. 3

5. 4 Horizon 1 Extend and defend core business Horizon 2 Build emerging businesses Horizon 3 Create vehicle options 1-24-68-10 LMH L M H Impact on ROE Implementation High Low HighLow 1 2

6. 5 xxxx xxxx xxxx xxxx Header Header xx Text

7. 6 erformance tructure onduct xxx xxxx External shock SCP xxxx xxxx xxxxx xxxx xxxx xxxxx

8. 7 PRELIMINARY Attractive Unattractive Legend 1 2 3 4 5 6.1 point increase in ROIC

9. 8 User applications Personalization Middleware services Transaction support Enabling services

10. 9 Management tasks for company-wide and BU level Establishing task priorities and action plan Providing methodologies for strategy establishment Project scope Project purpose Through the analysis of environment and diagnosis of company-wide management, management tasks will be produced to strengthen the competitiveness of SK E&C, thereby proposing the roadmap for the implementation. *Footnote Source:Source

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12. 11 Review CRM efforts to date 1

13. 12 PROCESS GOING FORWARD FOR K2 DEAL VALUATION AND SYNERGY ESTIMATION Refine base scenario Review base scenario with Kronus working level team Build multiple scenarios and conduct sensitivity analysis for negotiation Review valuation and synergy estimates scenarios with Kronus working level team Refine valuation and synergy estimates scenarios DEAL STRUCTURE OPTIONS DEVELOPMENT Refine deal structure options Conduct quick legal review Review the options with Kronus leadership team Refine the options NEGOTIATION GAME PLAN DEVELOPMENT Develop game plan draft Review and refine game plan TERM SHEET DEVELOPMENT Write term sheet draft Conduct legal review Finalize term sheet PHASE 1 PROGRESS REVIEW START NEGOTIATION 5432 April 2928272630222120192315141312616 March CEOChairman

14. 13 New business opportunity Human resource management Intangible building (knowledge, network, brand) Operational & financial efficiency enhancement To improve quality of life Corporate value maximization through selection and concentration Sound cashflow, operation management business network, good reputation & culture *Footnote Source:Source

15. 14 EVALUATION OF CANDIDATES FOR MEGA-MERGER Hankook Huvis Hyosung Hyosung or Huvis VERY PRELIMINARY 1 st screening2 nd screening Attractiveness R&D/speciali zed products Synergies* Feasibility Willingness of the other party HankookHuvisHyosung Market share *Includes group-level synergy

16. 15 STRONG CEO BENCH – BEST PRACTICE Top management commitment Performance ethics Capability development Capability assessment Upgrading talent pool Top management People development CEO People development Skill Will Performance ethics Performance ethics, Job rotation Capability development Coaching Training Capability development Capability assessment Capability assessment Review A player Attract, retain Value proposition A player C player

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18. 17 Pump configuration 2 active 1 redundant Pump capacity : 150/pump Pump cost : 133/pump Total capacity : 3pumps 150= 450 Total cost : 3pumps 133= ~400 Benefits in reduced total cost –Lower total weight –Lower transport cost –Smaller building for pimping station –Simplified piping –Fewer valves –Simplified cabling –Larger hoist (increased cost*) Potential 3 pump design Current 4 pump design Pump configuration 2 active 1 standby (for peak usage of 300) 1 redundant Pump capacity : 100/pump Pump cost : 100/pump Total capacity : 4pumps 100=400 Total cost : 4pumps 100=400

19. 18 SUMMARY OF CRM ACTIVITIES TO DATE Key activities Key end products Quality gate 1: Project selection & development Quality gate 2: Cost estimation & proposal development Quality gate 3: Contract and negotiation Marketing/Sales process Quality gate 4: Preparation for execution Quality gate 5: Project execution EPC Quality gate 6: Project closing Execution process Contract

20. 19 Text H L LH

21. 20 End of document Project/risk management team Reporting Risk management/ Quality gates Risk fighting Knowledge/ HR

22. 21 Title Unit of measure Label 1

23. 22 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +65 +4.4 -0.1 +43 -24 +4.4 -3.4 +25.4 -3.3 +148.2 -25.7 +181.5 -57.5 +43.1 -5.4 0 -2.6 +18.8 -9.2 +0.2 -0.5 +33.2 -1.2 +20.4 -79.1 +115.7 -98 +9.4 -6.3 +5.1 -2.9 +5.9 -9.9 +1.7 -0.5 +3.0 -2.5 0 -74.4 +25.1 -96.5 +48.5 -11.3 0 -9.8 +16.9 -24.1 +0.3 -0.9 +4.7 -12.9 148.2 -31.7 +218.6 -90.7 0 Urgent issues (Phase one) DHI PRM 4.9% ROIC 100 96 16 100 4 79 : –Formosa (40 ) –Jana Manjung (19 ) – (15 ) –Corpus Christi (5 )

24. 23 xxxxx Text Hot spots

25. 24 MAPS