Lattice3D Announces that its Operations Will be Integrated into Lattice Technology

Los Altos, CA. November 30 2005 - Lattice3D today announced it will be reorganized and all of its sales, marketing, development, and support operations will be integrated into Lattice Technology, Inc.

"By reorganizing, we can leverage our efforts across a greater set of clients and provide more consistent service" said Alexander Garcia-Tobar, CEO Lattice3D.

"We are pleased to provide clients and partners with an integrated approach instead of two separate operations in the US and Japan" said Hiroshi Toriya, CEO Lattice Technology.

Lattice3D and its partners have proven the market outside Japan - specifically in the USA and Europe and this reorganization creates a stronger team positioned to continue rapid expansion of the business. Company contact information and technical support infrastructure for existing and prospective customers will remain the same.

About Lattice3D

With over 250,000 users at over 2,000 companies, Lattice3D's software enables customers to extend their existing 2D & 3D data beyond engineering and into the all aspects of their enterprise - '3D Everywhere'. Lattice3D's applications publish interactive 3D documents; printed, digital or web documents directly from CAD drawings and its unmatched compression ensures the documents are easy to transfer or share for communication and collaboration. These award-winning solutions increase productivity, improve processes and lower costs by enabling rapid re-use of 3D CAD data for design review, parts lists, procurement, tech documents, training materials, communications, assembly process definition, quality assurance, packaging design, web sites and more.

The company is part of a privately-held group founded in 1997 and headquartered in Silicon Valley and Tokyo. For more information, visit www.lattice3d.com.

Lattice3D, XVL and 3D Everywhere are registered trademarks of Lattice3D. Other trademarks are the property of their respective owners.

Lattice3D Contact:

650-623-0890

pr@lattice3d.com

Lattice3D Press Contact
Rachael Dalton-Taggart
Strategic Reach
303-487-7406
rachael@strategicreachpr.com

About Lattice Technology

Founded in 1997 with headquarters in Tokyo, Japan, Lattice Technology provides global companies with proven solutions for the propagation of 2D/3D design data across the enterprise. Lattice's standards based XVL® (eXtensible Virtual world description Language) technology enables companies to securely provide highly accurate and compressed 3D files to partners, suppliers, and internal departments in a lightweight browser-based solution. XVL® is unmatched in performance, compression and accuracy. XVL is widely introduced in more than 2000 companies, mainly in the automotive and electronics industries. http://www.xvl3d.com/en/index.html

Lattice Technology Contact

Daichi Aoki +81.3.5212.5121

d-aoki@lattice.co.jp