News Releases

— CommVault Meets Strict Korean Standards for Backup and Recovery, Archiving, Replication, Content Indexing and Search; Gives Users Increased Comfort — SEOUL, South Korea --(BUSINESS WIRE)--Oct. 7, 2009-- CommVault (NASDAQ: CVLT): News Facts CommVault has received a Certificate of Software Quality

— CommVault Simpana Software Eases Data Management in Virtualized Environment, Including Data Protection, Archive, Replication and Reporting — OCEANPORT, N.J. --(BUSINESS WIRE)--Oct. 7, 2009-- CommVault (NASDAQ:CVLT): News Facts CommVault® Simpana® software and Simpana Universal Virtual Server

— CommVault Information Management Expert to Present on Risk Mitigation Strategies — OCEANPORT, N.J. --(BUSINESS WIRE)--Oct. 6, 2009-- CommVault (NASDAQ:CVLT): News Facts: CommVault will showcase its data and information management leadership through demonstrations and a presentation at the SNW

OCEANPORT, N.J. --(BUSINESS WIRE)--Sep. 8, 2009-- CommVault (NASDAQ:CVLT): CommVault Chief Operating Officer Al Bunte will address investors at ThinkEquity’s 6 th Annual Growth Conference in San Francisco, CA on September 15, 2009 at 11:30 a.m. Eastern Time ( 8:30 a.m. Pacific Time ). Mr.

Simpana Software Gains Traction in Supporting Physical and Virtual Systems while Lowering Administrative Overhead, Decreasing Capital Expenditures & Streamlining Management OCEANPORT, N.J. --(BUSINESS WIRE)--Aug. 31, 2009-- CommVault (NASDAQ:CVLT): News Facts CommVault continues to meet the growing

— CommVault Offers Heightened Security across Backup, Archive, Replicated and Deduplicated Data to Lower Risks and Help Ensure Government & Regulatory Compliance — OCEANPORT, N.J. --(BUSINESS WIRE)--Aug. 18, 2009-- CommVault (NASDAQ: CVLT): News Facts CommVault has received Federal Information

— Proactive, Innovative Marketing Programs Generate Demand for Simpana Software while Reinforcing CommVault’s Ongoing Investment in Supporting North American Channel Partners — OCEANPORT, N.J. --(BUSINESS WIRE)--Aug. 11, 2009-- CommVault (NASDAQ: CVLT): News Facts CommVault is further extending its

Rapid Adoption Rate Demonstrates Industry Traction while Underscoring Demand for Singular Information Management Approach with Integrated Deduplication, Archiving & Virtualization Support OCEANPORT, N.J. --(BUSINESS WIRE)--Aug. 5, 2009-- CommVault (NASDAQ:CVLT): News Facts CommVault has amassed a

OCEANPORT, N.J. --(BUSINESS WIRE)--Aug. 4, 2009-- CommVault (NASDAQ: CVLT): First Quarter Fiscal 2010 Highlights Include:           GAAP Results: Revenues $60.2 million Income from Operations (EBIT) $6.1 million EBIT Margin 10.1% Diluted Earnings Per Share $0.06   Non-GAAP Results: Income from

OCEANPORT, N.J. --(BUSINESS WIRE)--Jul. 29, 2009-- CommVault (NASDAQ:CVLT): CommVault will webcast its Annual Meeting of Stockholders on Wednesday, August 26, 2009 at 1:00 p.m. Eastern Time ( 10:00 a.m. Pacific Time ), being held at CommVault’s Corporate Headquarters in Oceanport, NJ .