We will start selling the latest version of our software for digitizing the inspection process in the manufacturing industry, "Inspection Sheet System Ver. 9.0," from Thursday, October 1st. Main features of "Inspection Sheet System Ver. 9.0": 1. Acquisition of welding symbols: Obtain welding symbols for each item (welding location, shape, dimensions, construction method, etc.) 2. Enhanced inspection sheet editing: UNDO/REDO functionality, insertion of cut or copied rows 3. Enhanced import functionality: Specification of reference coordinates 4. Enhanced title acquisition: Obtaining drawing file names and comments 5. Enhanced dimension acquisition: Addition of quantity expansion methods, acquisition of screw grades, and changing the color of acquired dimensions For detailed information, please contact us at the following: Marble Inc. Embedded Products Division, Product Business Department Phone: 03-3419-6011 Fax: 03-3421-5211

The 2D/3D integrated CAD system "CADSUPERWorksII" will be released starting April 15 (Wednesday). Main new features: 1. Improved work efficiency for 2D CAD A new command that allows for easy drawing of centerlines during symmetric copying and a function to copy sketches imported from 2D data to another plane have been added. 2. Enhanced intuitive operability for 3D design A new command has been implemented that automatically recognizes fasteners and allows for the addition of matching conditions. These new features prioritize the requests of our users and aim to enhance the efficiency and convenience of design work. In addition to changes to the "CADSUPER WorksII business model (license system)," we have incorporated the following new features to further improve work efficiency. If you would like detailed materials, please contact us at the information below. Marble Inc. Embedded Products Division Product Department Phone: 03-3419-6011 FAX: 03-3421-5211

In EASYDRAW Ver30, the application has been converted to a 64-bit format, expanding the memory limit and enabling the editing of large drawings and the display of multiple drawings. Additionally, to meet the demand for assessing differences before and after design changes, the drawing comparison feature has been further enhanced. Furthermore, a new function has been added to read PDF drawings output from CAD, which is widely used in the CAD industry. Sales will begin on December 20, 2025. For detailed materials, please contact us at the following: Marble Co., Ltd. Embedded Products Division Product Department Phone: 03-3419-6011 FAX: 03-3421-5211