KapStone Paper and Packaging Corporation


Northfield, Illinois, USA, 01 May 2007 -- /PRNewswire/ -- KapStone Paper and Packaging Corporation (BULLETIN BOARD: KPPC), a leading North American producer of kraft paper and converter of inflatable dunnage bags, will release first-quarter 2007 earnings 09 May 2007.

The company will host a conference call 10 May 2007, at 11 a.m. Eastern Time to review the results for the quarter. All interested parties are invited to listen and may do so by either accessing a simultaneous broadcast webcast on KapStone's Web site, www.kapstonepaper.com. The webcast is also being distributed through the Thomson StreetEvents Network. Individual investors can listen to the call at www.earnings.com, Thomson's individual investor portal, powered by StreetEvents. Institutional investors can access the call via Thomson StreetEvents (www.streetevents.com) a password-protected event management site.

Replay of the webcast will also be on the company's Web site.

Headquartered in Northfield, Illinois, KapStone Paper and Packaging Corporation is the parent company of KapStone Kraft Paper Corporation, which includes a paper mill in Roanoke Rapids, North Carolina, and Ride Rite(R), a dunnage bag plant in Fordyce, Arkansas. The business employs approximately 700 people.

Source: Kapstone Paper and Packaging Corporation