Sun Hydraulics 4th Quarter/Year End Earnings Release March 6, 2006, Conference Call, Webcast and Open House March 7

SARASOTA, FLA, February 28, 2006 – Sun Hydraulics Corporation (NASDAQ: SNHY) will release 2005 results on Monday, March 6, 2006, at approximately 11:00 am E.T. The conference call with analysts will take place the following day, March 7, at 4:15 pm. Concurrent with the conference call, Sun will host an Investor Open House at its facility at 701 Tallevast Road in Sarasota, Florida, beginning at 4:00 pm E.T. Both Open House attendees and dial-in participants will be able to pose questions during the conference call, which will be broadcast live over the Internet. Prior to the call, questions also may be submitted via email to Once the conference call is completed, Open House guests are invited to tour Sun's facilities and share in refreshments.

Anyone wishing to attend the Open House should RSVP to Richard Arter at 941-362-1200 or via email to

Schedule of Events

Earnings Release - Monday, March 6, 2006, at 11:00 am E.T.

Investor Open House – Tuesday, March 7, 2006, at 4:00 pm E.T. 701 Tallevast Road, Sarasota, Florida

Conference Call – Tuesday, March 7, 2006 at 4:15 pm E.T. Dial-in Number – 877-407-0778 Address for Webcast -

If you are unable to listen to the live webcast, the call will be archived for a period of one month and will be accessible via Sun Hydraulics' website.

Sun Hydraulics Corporation is a leading designer and manufacturer of high performance screw-in hydraulic cartridge valves and manifolds for worldwide industrial and mobile markets. For more information about Sun, please visit our website at

Richard K. Arter
Investor Relations
Richard J. Dobbyn
Chief Financial Officer