Clean Harbors -

2006
11/08/06	Clean Harbors Announces Record Third Quarter 2006 Revenue and Profitability - Company Generates Growth Across Business Segments; Integration of Teris Acquisition Underway read more »
10/23/06	Clean Harbors to Announce Third-Quarter 2006 Financial Results on November 8, 2006 read more »
09/22/06	Clean Harbors Appoints New Board Member read more »
08/21/06	Clean Harbors Completes Acquisition of Teris L.L.C. - Transaction Expected to be Accretive by Year-End read more »
08/14/06	Clean Harbors Announces Appointment of John R. Beals as Corporate Controller - Company Enhances Management Team with 30-Year Veteran read more »
08/08/06	Clean Harbors Announces Record Revenue and Profitability for the Second Quarter 2006 - Company Exceeds Revenue and EBITDA Guidance read more »
07/21/06	Clean Harbors to Announce Second-Quarter 2006 Financial Results On August 8 read more »
06/13/06	Clean Harbors Completes Relocation of Headquarters to Norwell, Massachusetts - World-class facility positions company for long-term growth and reflects commitment to technology read more »
05/15/06	Clean Harbors' Reidsville, North Carolina Facility Earns Rising Star (VPP) Certification read more »
05/09/06	Clean Harbors Named 2005 Supplier of Year by Bayer Corporation, an International Health Care, Nutrition and Innovative Materials Group read more »
05/04/06	Clean Harbors Reports Financial Results for the First Quarter of 2006 - Company Exceeds Guidance and Achieves Record Quarterly EBITDA; Signs Definitive Agreement to Acquire Teris L.L.C. read more »
04/20/06	Clean Harbors to Announce First-Quarter 2006 Financial Results on May 4 read more »
03/07/06	Clean Harbors Reports Record Financial Results for the Fourth Quarter and Full Year 2005 read more »
02/16/06	Clean Harbors Expects to Exceed Financial Guidance for the Fourth Quarter of 2005 read more »
02/06/06	Clean Harbors to Present at the Deutsche Bank Securities Small Cap Growth Conference - Presentation to be Webcast Live Over the Internet on February 17 read more »
01/24/06	Clean Harbors to Announce Fourth-Quarter 2005 Financial Results on March 7 read more »
01/04/06	Clean Harbors' Presentation at the Needham Growth Conference to be Webcast Live on January 12 read more »
2005
12/13/05	Clean Harbors Closes Equity Offering of 2.3 Million Shares of Common Stock read more »
12/07/05	Clean Harbors Announces Pricing of Common Stock Offering read more »
12/01/05	Clean Harbors Announces Amendment of Existing Credit Agreement - New Facilities Expected to Generate $2.6 Million in Annual Savings read more »
11/07/05	Clean Harbors Announces Third-Quarter 2005 Financial Results - Strong Revenue Growth Drives Double-Digit Increase in Profitability read more »
11/01/05	Clean Harbors Files Registration Statement for a Public Offering of 2.3 Million Shares of Common Stock read more »
10/05/05	Clean Harbors Announces New Independent Auditor read more »
08/01/05	Clean Harbors Announces Second-Quarter 2005 Financial Results - Revenue Growth of Eight Percent Drives Another Quarter of Increased Profitability read more »
07/28/05	James M. Rutledge Joins Clean Harbors as Chief Financial Officer read more »
06/23/05	Clean Harbors Is First Hazardous Waste TSDF VPP Star Recipient read more »
06/13/05	Clean Harbors Added to Russell 2000 and Russell 3000 Indexes read more »
04/28/05	Clean Harbors Announces First-Quarter 2005 Financial Results - Company Exceeds Financial Guidance; Delivers 16 Percent Revenue Growth and 149 Percent Growth in Income from Operations read more »
04/20/05	Clean Harbors Announces CFO's Departure, Effective April 29, 2005 - Company Reaffirms First-Quarter 2005 Guidance; Sets Conference Call Date for April 28 read more »
03/15/05	Clean Harbors Announces Fourth-Quarter and Year-End 2004 Financial Results - Company Reports Record Revenue and EBITDA; Will Restate Prior Years' Financial Statements to Reflect Adjustments to Self-Insurance Reserves for Workers' Compensation and Motor Vehicle Liability Claims read more »
01/13/05	Clean Harbors Provides Update on Q4 2004 at CJS Securities Conference - Company Expects to Exceed Q4 2004 Revenue and EBITDA Guidance; Provides Updated Ranges read more »
2004
12/02/04	Clean Harbors Announces Dismissal of Shareholder Lawsuits read more »
11/04/04	Clean Harbors Announces Third Quarter 2004 Financial Results - Company Achieves High End of Revenue and EBITDA Guidance; Ongoing Initiatives Drive 74% Increase in Operating Income and Diluted EPS of $0.25 read more »
07/28/04	Clean Harbors Announces Second Quarter 2004 Financial Results - Company Exceeds Revenue and EBITDA Guidance; EBITDA Nearly Doubles to $19.4 Million and Operating Income Increases to $9.4 Million read more »
06/17/04	Clean Harbors Announces Private Offering of Senior Notes read more »
06/15/04	Clean Harbors Names Andrea Robertson to Board of Directors - Company Reaffirms Second-Quarter 2004 Financial Guidance; Expects to Achieve Middle to Upper Levels of EBITDA Range read more »
04/23/04	Clean Harbors Announces First Quarter 2004 Financial Results - Company Meets Revenue Guidance; Improved Efficiencies and Cost Reductions Drive $4.8 Million Rise in Operating Income read more »
03/15/04	Clean Harbors Announces 2003 Financial Results - Company Continues to Pursue Post-Acquisition Synergies and Growth Opportunities; Achieves $13.4 Million Improvement in Income from Operations in Second Half of 2003 Versus First Half of 2003 read more »
2003
11/14/03	Clean Harbors Announces Third-Quarter 2003 Financial Results - Strong Expense Controls and Cost-Cutting Initiatives Drive 74 Percent Sequential Increase in EBITDA read more »
08/14/03	Clean Harbors Announces Second-Quarter 2003 Financial Results - Company Completes Largest Emergency Response in Its History; Announces Agreement With Lenders to Amend Loan Covenants read more »
08/08/03	Clean Harbors Names John D. Barr to its Board of Directors - Executive has More than 30 Years of Industrial Sector Management Experience read more »
06/19/03	Clean Harbors Names Mark S. Burgess as Chief Financial Officer - Burgess Brings More Than 17 Years of Corporate Finance and Merchant Banking Experience to Company read more »
05/20/03	Clean Harbors Files Form 10-Q for the First Quarter 2003 - Company Reaches Agreement with Lenders for Modification to Loan Covenants and Finalizes Implementation of Newly Adopted SFAS Rule 143 read more »
05/14/03	Clean Harbors Announces First-Quarter 2003 Financial Results read more »
04/29/03	Clean Harbors Recruits Senior Executive to Head Up Strategic Initiatives - Anthony Pucillo Brings More Than 20 Years of Management Experience to Newly Created Position read more »
04/01/03	Clean Harbors Announces Fourth-Quarter and Year-End 2002 Financial Results - Environmental Liabilities from CSD Acquisition Reduced From $266 Million to $203 Million read more »
03/03/03	Clean Harbors Promotes Eugene Cookson to President of New Business Unit read more »
03/26/03	Clean Harbors to Host Fourth-Quarter and Year-End Conference Call on April 1 - Company Also to Webcast Presentation at Deutsche Bank Basic Industries Conference read more »
03/13/03	Clean Harbors Announces Preliminary Fourth-Quarter 2002 Financial Results - Company Expects to Meet EPS Guidance; Strength of Integration and Realization of Cost Synergies Contribute to Anticipated Profitability read more »
01/06/03	Clean Harbors CEO Executes a Variable Prepaid Forward Transaction read more »
2002
11/19/02	Clean Harbors Announces Third-Quarter Results - Integration of Chemical Services Division is on Track; Company Confirms Expected 2003 EBITDA OF $115 Million read more »
09/11/02	Clean Harbors Completes Acquisition of Safety-Kleen's Chemical Services Division; Secures $260 Million In Financing - Company Becomes North America's Largest Provider of Hazardous Waste Services read more »
04/30/02	Clean Harbors Announces Expiration of Hart-Scott-Rodino Waiting Period - Company Reaches Milestone in Acquisition of Safety-Kleen’s Chemical Services Division read more »
03/11/02	Clean Harbors Announces U.S. Bankruptcy Court Approval Of Safety-Kleen Bidding Procedures read more »
02/25/02	Clean Harbors Signs Definitive Agreement to Acquire Safety-Kleen’s Chemical Services Division - Transaction Would Create North America’s Largest Environmental Services Company read more »
02/12/02	Clean Harbors Reports Record Fourth-Quarter Revenues and Earnings - Company Increases Q4 Revenue by 30%, Reduces Debt by More Than $14 Million in 2001 And Achieves Significant Financial Milestones read more »
01/08/02	Clean Harbors Expects Fourth-Quarter Revenues to Increase Approximately 30 Percent Over Last Year's Results - Company Also Reduces Debt by $10 Million Through Repayment read more »

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