UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM U-9C-3 QUARTERLY REPORT FOR THE QUARTER ENDED DECEMBER 31, 2001 Filed Pursuant to Rule 58 of the Public Utility Holding Company Act of 1935 This report is being submitted as a combined filing for NiSource Inc. and Columbia Energy Group. Please direct all inquiries to Jeffrey Grossman, Vice President and Controller of NiSource Inc. at 219-647-5675 NISOURCE INC./COLUMBIA ENERGY GROUP 801 E 86th Avenue Merrillville, IN 46410 CONTENTS Page ---- ITEM 1. ORGANIZATION CHART........................................................... 3 ITEM 2. ISSUANCES AND RENEWALS OF SECURITIES AND CAPITAL CONTRIBUTIONS............... 4 ITEM 3. ASSOCIATE TRANSACTIONS....................................................... 4 ITEM 4. SUMMARY OF AGGREGATE INVESTMENT.............................................. 5 ITEM 5. OTHER INVESTMENTS............................................................ 5 ITEM 6. FINANCIAL STATEMENTS AND EXHIBITS............................................ 5 EXHIBITS.............................................................................. 5 SIGNATURE............................................................................. 6 EXHIBIT A............................................................................. 7 2 ITEM 1. ORGANIZATION CHART ENERGY OR GAS-RELATED DATE OF NAME OF REPORTING COMPANY COMPANY ORGANIZATION ---------------------------------------------------------------------------------------- Columbia Deep Water Services Company (Deep Gas-related 01/07/98 Water) Columbia Pipeline Corp. (CPC) Gas-related 10/30/98 Natural Gas Development Gas-related 10/22/96 PNGTS Holding Corporation Gas-related 02/27/98 Granite State Gas Transmission Gas-related 10/24/55 Customer Information Services, Inc. Energy-related 11/14/90 EnergyUSA-TPC Corporation Energy-related 08/10/00 KGF Trading Company Energy-related 07/31/92 NiSource Pipeline Group, Inc. Gas-related 05/24/99 Crossroads Pipeline Company Gas-related 04/05/93 NI Energy Services Transportation, Inc. Gas-related 06/18/98 NI-TEX Gas Services, Inc. Gas-related 03/30/87 NI-TEX, Inc. Gas-related 08/26/88 NiSource Energy Technologies, Inc. Energy-related 10/27/00 EnergyUSA Appalachian Corporation Energy-related 02/19/01 NESI Power Marketing, Inc. Energy-related 7/18/96 SunPower Corporation Energy-related N/A NewPower Holdings Energy-related 6/29/00 Acumentrics Corporation Energy-related N/A PERCENTAGE OF VOTING STATE OF SECURITIES NAME OF REPORTING COMPANY ORGANIZATION HELD NATURE OF BUSINESS ------------------------------------------------------------------------------------------------------------------- Columbia Deep Water Services Company (Deep Delaware 100% (Non-FERC jurisdictional Water) gas pipeline development Holding company for (non-FERC jurisdictional Columbia Pipeline Corp. (CPC) Delaware 100% gas pipeline companies Natural Gas Development Massachusetts 100% Interstate pipeline PNGTS Holding Corporation Massachusetts 100% Interstate pipeline Granite State Gas Transmission New Hampshire 100% Interstate pipeline Customer Information Services, Inc. Indiana 100% Customer Information EnergyUSA-TPC Corporation Delaware 100% Gas marketing KGF Trading Company Indiana 100% Marketing company NiSource Pipeline Group, Inc. Indiana 100% Holding company Crossroads Pipeline Company Indiana 100% Interstate gas pipeline NI Energy Services Transportation, Inc. Indiana 100% Interstate gas pipeline NI-TEX Gas Services, Inc. Delaware 100% Gas storage NI-TEX, Inc. Indiana 100% Intrastate gas pipeline NiSource Energy Technologies, Inc. Indiana 100% Development of fuel cell technology EnergyUSA Appalachian Corporation Indiana 100% Gas Marketing NESI Power Marketing, Inc. Indiana 100% Gas Marketing SunPower Corporation N/A 14.66% Development of energy technologies NewPower Holdings Delaware .95% Gas Marketing Acumentrics Corporation N/A 3.50% Developer of Solid Oxide Fuel Cells 3 ITEM 2. ISSUANCES AND RENEWALS OF SECURITIES AND CAPITAL CONTRIBUTIONS SECURITIES: Company Type of Principal Person to Collateral Consideration Issuing Security Amount of Issue or Cost of Whom Security Given with Received for Security Issued Security Renewal Capital was Issued Security Each Security ---------------------------------------------------------------------------------------------------------- None CAPITAL CONTRIBUTIONS: Company Company Contributing Receiving Amount of Capital Capital Capital Contribution --------------------------------------------------------------------- None ITEM 3. ASSOCIATE TRANSACTIONS PART I. TRANSACTIONS PERFORMED BY REPORTING COMPANIES ON BEHALF OF ASSOCIATE COMPANIES Reporting Associate Company Company Types of Direct Indirect Total Rendering Receiving Services Costs Costs Cost of Amount Services Services Rendered Charges Charges Capital Billed ---------------------------------------------------------------------------- None PART II. TRANSACTIONS PERFORMED BY ASSOCIATE COMPANIES ON BEHALF OF REPORTING COMPANIES Associate Company Reporting Company Types of Services Direct Costs Rendering Services Receiving Services Rendered Charged ----------------------------------------------------------------------------------------- Columbia Gulf Operation & Transmission Deep Water Maintenance NiSource Corporate Services Company Columbia Pipeline Administrative $ 16,000 NiSource Corporate Services Company NiSource Pipeline Administrative $ 97,249 NiSource Corporate Services Company NiSource Energy Tech. Administrative $ 36,688 NiSource Corporate Services Company Granite State Gas Administrative $ 182,288 NiSource Corporate Services Company Crossroads Pipeline Administrative $ 274,195 Associate Company Indirect Costs Cost of Total Amount Rendering Services Charges Capital Billed ----------------------------------------------------------------- Columbia Gulf Transmission $ 11,418 N/A $ 11,418 NiSource Corporate Services Company N/A $ 16,000 NiSource Corporate Services Company N/A $ 97,249 NiSource Corporate Services Company N/A $ 36,688 NiSource Corporate Services Company N/A $ 182,288 NiSource Corporate Services Company N/A $ 274,195 4 EXHIBITS ($ in thousands) ------------------------------------------------------------------------------------------------------------ INVESTMENTS IN ENERGY-RELATED COMPANIES: Total consolidated capitalization as of December 31, 2001 9,683,802 Line 1 Total capitalization multiplied by 15% (line 1 multiplied by 0.15) 1,452,570 Line 2 Greater of $50 million or line 2 1,452,570 Line 3 Total current aggregate investment: (categorized by major line of energy-related business) Energy-related business 6,000 ------------------------------------------------------------------------------------------------------------ Total current aggregate investment 6,000 Line 4 ------------------------------------------------------------------------------------------------------------ Difference between the greater of $50 million or 15% of capital- ization and the total aggregate investment of the registered holding company system (line 3 less line 4) 1,446,570 Line 5 ------------------------------------------------------------------------------------------------------------ INVESTMENTS IN GAS-RELATED COMPANIES 144,624 ------------------------------------------------------------------------------------------------------------ ITEM 5. OTHER INVESTMENTS Major Line of Energy- Other Investment in Other Investment in Reason for difference Related Business last U-9C-3 Report this U-9C-3 Report in Other Investment -------------------------------------------------------------------------------------------- None $ 1,932,252,000 $ 1,986,553,402 * - For Columbia, the scope of the reporting of other investments includes investments, including gas-related guarantees, made before February 14, 1997, in pre-existing subsidiaries that could have been acquired pursuant to Rule 58 (b) (2). These companies include Columbia Gas Transmission Corp., Columbia Gulf Transmission Co., Columbia Natural Resources, Inc., Columbia Energy Services Corp., and Columbia Propane Corp. - For NiSource Inc. the scope of the reporting of other investments includes investments made prior to 11-1-00 in pre-existing subsidiaries that could have been acquired pursuant to Rule 58 (b) (2). ITEM 6. FINANCIAL STATEMENTS AND EXHIBITS List all financial statements and exhibits filed as a part of this report. Confidential treatment requested. EXHIBITS 1. Copies of contracts required to be provided by Item 3 shall be filed as exhibits. NOT APPLICABLE 2. Certificate stating that a copy of the reports for the previous quarter has been filed with interested state commissions shall be filed as an exhibit. The certificate shall provide the names and addresses of the state commissions. EXHIBIT A 5 SIGNATURE Pursuant to the requirements of the Public Utility Holding Company Act of 1935, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. NiSource Inc --------------------------- (Registrant) Date: April 1, 2002 By: /s/Jeffrey W. Grossman --------------------------- Jeffrey W. Grossman Vice President and Controller (Principal Accounting Officer and Duly Authorized Officer 6