Table of Contents Table of Contents 2 List of Tables 4 List of Figures 5 Section 1 - About the Company 6 Exelon Corporation - Key Facts 6 Exelon Corporation - Key Employees 7 Exelon Corporation - Key Employee Biographies 9 Exelon Corporation - Major Products and Services 11 Exelon Corporation - Key Operational Summary 12 Exelon Corporation, Share of Installed Capacity by Fuel Type (Power Generation), 2010 12 Exelon Corporation, Share of Installed Capacity by Region (Power Generation), 2010 13 Exelon Corporation - History 14 Exelon Corporation - Locations And Subsidiaries 21 Head Office 21 Other Locations & Subsidiaries 21 Section 2 – Company Analysis 24 Exelon Corporation - Business Description 24 Exelon Corporation - Corporate Strategy 26 Exelon Corporation - SWOT Analysis 27 SWOT Analysis - Overview 27 Exelon Corporation - Strengths 27 Strength - Business Performance: Generation 27 Strength - Business Model: Vertically Integrated 27 Strength - Strong Foothold in Energy Market 27 Exelon Corporation - Weaknesses 28 Weakness - Lack of Nuclear Waste Disposal Arrangements 28 Weakness - High Debt 28 Exelon Corporation - Opportunities 29 Opportunity - Strategic Business Initiatives 29 Opportunity - Businesss Plan: Exelon 2020 29 Opportunity - Prospective Growth in Demand for Electricity: the US 29 Opportunity - Capacity Expansion 29 Exelon Corporation - Threats 30 Threat - Market Fluctuations 30 Threat - Stringent Regulations 30 Threat - Nuclear Generation Risk 30 Exelon Corporation - Key Competitors 31 Section 3 – Company Financial Ratios 32 Financial Ratios - Capital Market Ratios 32 Financial Ratios - Annual Ratios 33 Performance Chart 34 Financial Performance 34 Financial Ratios - Interim Ratios 35 Financial Ratios - Ratio Charts 36 Section 4 – Company’s Power, Oil & Gas Financial Deals and Alliances 37 Exelon Corporation, Power, Deals By Year, 2010 to YTD 2016 37 Exelon Corporation, Power, Deals By Type, 2010 to YTD 2016 38 Exelon Corporation, Oil & Gas, Deals By Year, 2010 to YTD 2016 39 Exelon Corporation, Oil & Gas, Deals By Type, 2010 to YTD 2016 40 Exelon Corporation, Recent Deals Summary 41 Section 5 – Company’s Recent Developments 42 Feb 15, 2016: Exelon begins scheduled refueling outage at Calvert Cliffs Unit 1 42 Feb 15, 2016: LaSalle Station Using Virtual Reality Technology During Unit 1 Refuel Outage: Exelon 43 Feb 03, 2016: Exelon Announces Fourth Quarter 2015 Results, Provides 2016 Earnings Expectation, Announces Plans to Raise Dividend 44 Feb 01, 2016: GE Hitachi Successfully Completes First Pressurized Water Reactor Outage with Exelon Generation at Ginna Nuclear Power Plant 47 Jan 28, 2016: NRC Assigns New Resident Inspector To Peach Bottom Nuclear Power Plant 48 Jan 28, 2016: Exelon Appoints Nancy L. Gioia to Board of Directors 49 Jan 27, 2016: NRC Renews Operating Licenses of Braidwood Nuclear Power Plant in Illinois 50 Jan 25, 2016: Calvert Cliffs Unit 1 Offline for Maintenance: Exelon 51 Jan 14, 2016: Peach Bottom Unit 3 Reaches Generation Milestone 52 Dec 18, 2015: Peach Bottom Unit 2 Returns to Full Power: Exelon 53 Section 6 – Appendix 54 Methodology 54 Ratio Definitions 54 About GlobalData 58 Contact Us 58 Disclaimer 58

Exelon Corporation (EXC) - Financial and Strategic SWOT Analysis Review provides you an in-depth strategic SWOT analysis of the company’s businesses and operations. The profile has been compiled by GlobalData to bring to you a clear and an unbiased view of the company’s key strengths and weaknesses and the potential opportunities and threats. The profile helps you formulate strategies that augment your business by enabling you to understand your partners, customers and competitors better. The profile contains critical company information including: - Business description – A detailed description of the company’s operations and business divisions. - Corporate strategy – Analyst’s summarization of the company’s business strategy. - SWOT Analysis – A detailed analysis of the company’s strengths, weakness, opportunities and threats. - Company history – Progression of key events associated with the company. - Major products and services – A list of major products, services and brands of the company. - Key competitors – A list of key competitors to the company. - Key employees – A list of the key executives of the company. - Executive biographies – A brief summary of the executives’ employment history. - Key operational heads – A list of personnel heading key departments/functions. - Important locations and subsidiaries – A list and contact details of key locations and subsidiaries of the company. - Detailed financial ratios for the past five years – The latest financial ratios derived from the annual financial statements published by the company with 5 years history. - Interim ratios for the last five interim periods – The latest financial ratios derived from the quarterly/semi-annual financial statements published by the company for 5 interims history. Highlights Exelon Corporation (Exelon) is a utility services holding company that carries out generation, purchase, and distribution and transmission of electricity; and purchase and regulated retail sale of natural gas. It generates electricity utilizing diverse fuel sources, including nuclear, fossil, and renewable energy. Exelon provides transmission and distribution of electricity to diverse retail customers in northern Illinois, including Chicago, and southeastern Pennsylvania, including the city of Philadelphia. It also conducts the purchase and regulated retail sale of natural gas and the provision of natural gas distribution services to retail customers in the Pennsylvania counties surrounding the City of Philadelphia. The company is active in natural gas and oil exploration and production. It operates in 48 states, the District of Columbia and Canada. Exelon is headquartered in Chicago, Illinois, the US. Exelon Corporation Key Recent Developments Feb 15, 2016: Exelon begins scheduled refueling outage at Calvert Cliffs Unit 1 Feb 15, 2016: LaSalle Station Using Virtual Reality Technology During Unit 1 Refuel Outage: Exelon Feb 03, 2016: Exelon Announces Fourth Quarter 2015 Results, Provides 2016 Earnings Expectation, Announces Plans to Raise Dividend Feb 01, 2016: GE Hitachi Successfully Completes First Pressurized Water Reactor Outage with Exelon Generation at Ginna Nuclear Power Plant Jan 28, 2016: NRC Assigns New Resident Inspector To Peach Bottom Nuclear Power Plant Key benefits of buying this profile include: You get detailed information about the company and its operations to identify potential customers and suppliers. - The profile analyzes the company’s business structure, operations, major products and services, prospects, locations and subsidiaries, key executives and their biographies and key competitors. Understand and respond to your competitors’ business structure and strategies, and capitalize on their weaknesses. Stay up to date on the major developments affecting the company. - The company’s core strengths and weaknesses and areas of development or decline are analyzed and presented in the profile objectively. Recent developments in the company covered in the profile help you track important events. Equip yourself with information that enables you to sharpen your strategies and transform your operations profitably. - Opportunities that the company can explore and exploit are sized up and its growth potential assessed in the profile. Competitive and/or technological threats are highlighted. Scout for potential investments and acquisition targets, with detailed insight into the companies’ strategic, financial and operational performance. - Financial ratio presented for major public companies in the profile include the revenue trends, profitability, growth, margins and returns, liquidity and leverage, financial position and efficiency ratios. Gain key insights into the company for academic or business research. - Key elements such as SWOT analysis, corporate strategy and financial ratios and charts are incorporated in the profile to assist your academic or business research needs. Note: Some sections may be missing if data is unavailable for the companyTable of Contents Table of Contents 2 List of Tables 4 List of Figures 5 Section 1 - About the Company 6 Exelon Corporation - Key Facts 6 Exelon Corporation - Key Employees 7 Exelon Corporation - Key Employee Biographies 9 Exelon Corporation - Major Products and Services 11 Exelon Corporation - Key Operational Summary 12 Exelon Corporation, Share of Installed Capacity by Fuel Type (Power Generation), 2010 12 Exelon Corporation, Share of Installed Capacity by Region (Power Generation), 2010 13 Exelon Corporation - History 14 Exelon Corporation - Locations And Subsidiaries 21 Head Office 21 Other Locations & Subsidiaries 21 Section 2 – Company Analysis 24 Exelon Corporation - Business Description 24 Exelon Corporation - Corporate Strategy 26 Exelon Corporation - SWOT Analysis 27 SWOT Analysis - Overview 27 Exelon Corporation - Strengths 27 Strength - Business Performance: Generation 27 Strength - Business Model: Vertically Integrated 27 Strength - Strong Foothold in Energy Market 27 Exelon Corporation - Weaknesses 28 Weakness - Lack of Nuclear Waste Disposal Arrangements 28 Weakness - High Debt 28 Exelon Corporation - Opportunities 29 Opportunity - Strategic Business Initiatives 29 Opportunity - Businesss Plan: Exelon 2020 29 Opportunity - Prospective Growth in Demand for Electricity: the US 29 Opportunity - Capacity Expansion 29 Exelon Corporation - Threats 30 Threat - Market Fluctuations 30 Threat - Stringent Regulations 30 Threat - Nuclear Generation Risk 30 Exelon Corporation - Key Competitors 31 Section 3 – Company Financial Ratios 32 Financial Ratios - Capital Market Ratios 32 Financial Ratios - Annual Ratios 33 Performance Chart 34 Financial Performance 34 Financial Ratios - Interim Ratios 35 Financial Ratios - Ratio Charts 36 Section 4 – Company’s Power, Oil & Gas Financial Deals and Alliances 37 Exelon Corporation, Power, Deals By Year, 2010 to YTD 2016 37 Exelon Corporation, Power, Deals By Type, 2010 to YTD 2016 38 Exelon Corporation, Oil & Gas, Deals By Year, 2010 to YTD 2016 39 Exelon Corporation, Oil & Gas, Deals By Type, 2010 to YTD 2016 40 Exelon Corporation, Recent Deals Summary 41 Section 5 – Company’s Recent Developments 42 Feb 15, 2016: Exelon begins scheduled refueling outage at Calvert Cliffs Unit 1 42 Feb 15, 2016: LaSalle Station Using Virtual Reality Technology During Unit 1 Refuel Outage: Exelon 43 Feb 03, 2016: Exelon Announces Fourth Quarter 2015 Results, Provides 2016 Earnings Expectation, Announces Plans to Raise Dividend 44 Feb 01, 2016: GE Hitachi Successfully Completes First Pressurized Water Reactor Outage with Exelon Generation at Ginna Nuclear Power Plant 47 Jan 28, 2016: NRC Assigns New Resident Inspector To Peach Bottom Nuclear Power Plant 48 Jan 28, 2016: Exelon Appoints Nancy L. Gioia to Board of Directors 49 Jan 27, 2016: NRC Renews Operating Licenses of Braidwood Nuclear Power Plant in Illinois 50 Jan 25, 2016: Calvert Cliffs Unit 1 Offline for Maintenance: Exelon 51 Jan 14, 2016: Peach Bottom Unit 3 Reaches Generation Milestone 52 Dec 18, 2015: Peach Bottom Unit 2 Returns to Full Power: Exelon 53 Section 6 – Appendix 54 Methodology 54 Ratio Definitions 54 About GlobalData 58 Contact Us 58 Disclaimer 58

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