Management Presentations

Cooper Industries to Participate in Morgan Stanley Industrials Conference

HOUSTON, September 3, 2008 -- Cooper Industries, Ltd. (NYSE:CBE) today announced it would participate in the Morgan Stanley Global Industrials CEOs Unplugged Conference held in Dana Point, California on September 11.

The presentation and comments by Cooper’s Chairman and CEO Kirk Hachigian will begin at approximately 10:15 a.m. PDT. A live audio web cast of the presentation will be available in the Investor Center of the Company's website at www.cooperindustries.com under "Management Presentations." The Company recommends that listeners download and install any necessary audio software at least 15 minutes prior to the presentation. An audio replay will be available on the website through September 25, 2008.

Cooper's comments may include references to non-GAAP financial measures. In the event non-GAAP measures are used in the presentation, Cooper will post a reconciliation of those measures to the most directly comparable GAAP measures in the Investor Center section of the Company's website under the heading "Management Presentations."

For webcast, click here.

Cooper Industries to Participate in UBS Third Annual Best of Americas Conference

HOUSTON, September 3, 2008 -- Cooper Industries, Ltd. (NYSE:CBE) today announced it would participate in the UBS Third Annual Best of Americas Conference held in London on Thursday, September 11.

The presentation and comments by Cooper’s Senior Vice President and Chief Financial Officer Terry Klebe will begin at approximately 11:40 a.m. local time in London.

A live audio web cast of the presentation will be available in the Investor Center of the Company's website at www.cooperindustries.com under "Management Presentations." The Company recommends that listeners download and install any necessary audio software at least 15 minutes prior to the presentation. An audio replay will be available on the website through September 25, 2008.

Cooper's presentation may include references to non-GAAP financial measures. In the event non-GAAP measures are used in the presentation, Cooper will post a reconciliation of those measures to the most directly comparable GAAP measures in the Investor Center section of the Company's website under the heading "Management Presentations."

For webcast, click here.

Cooper Industries to Announce Second Quarter 2008 Results

HOUSTON, July 1, 2008 – Cooper Industries, Ltd. (NYSE: CBE), a global diversified manufacturer, today announced it would report financial results for the second quarter of 2008 on Thursday July 24, 2008 prior to the opening of trading on the New York Stock Exchange. Copies of the Company’s press release will be available on this website.

Cooper will hold a conference call at 12 p.m. EST on July 24, 2008, to provide shareholders and other interested parties an overview of the Company’s second quarter 2008 performance. Those interested in listening may do so via telephone by dialing (888) 680-0865 using pass code 15707192, or over the Internet through the Investor Center section of this website. International callers should dial (617) 213-4853 and use pass code 15707192.

Informational exhibits pertaining to the Company’s second quarter 2008 performance that may be referred to during the conference call also will be available under the heading “Management Presentations” in the Investor Center section of this website prior to the beginning of the call. The conference call also may include references to non-GAAP financial measures. A reconciliation of those measures to the most directly comparable GAAP measures will be included with the other financial exhibits.

A replay of the briefing will be available by telephone and on this website until 11 p.m. EST on August 1, 2008. The telephone number to access the replay is (888) 286-8010 and the pass code is 38560195. International callers should dial (617) 801-6888 and use the same pass code.

For webcast, click here. For presentation, click here.