We will be exhibiting at the "8th International Construction and Surveying Expo (CSPI-EXPO)" from June 17 (Wednesday) to June 20 (Saturday), 2026.

Depth, slope, and distance are all at your command! No cables or welding required for easy installation on your existing hydraulic excavator! A machine guidance system that overturns conventional wisdom.

iDig is a 2D machine guidance system for hydraulic excavators that requires no cables or welding, making it easy to install. You can freely control depth, slope, and distance, with bucket edge accuracy of ±1cm! It overturns the conventional wisdom of machine guidance. By simply moving the excavator according to the LED display, efficient and precise digging is possible. All tasks can be completed by one person, contributing to cost reduction. Additionally, you can know the excavation height without getting out of the driver's seat, significantly reducing the physical burden of getting in and out. Wireless communication between sensors eliminates time loss due to disconnections. 【Features】 ■ High precision of ±1cm ■ Compatible with small to large excavators ■ Installation and setup completed in about 1 hour ■ Usable regardless of operator skill level ■ Rental options available (please inquire) 【We will exhibit at the 5th Construction and Surveying Productivity Improvement Exhibition】 Dates: May 24 (Wed) - May 26 (Fri), 2023 (10:00 AM - 5:00 PM / 4:00 PM on the last day) Venue: Makuhari Messe *You can view the catalog from the [Download] section.

• others

With the ease of 2D, towards the future of 3D.

The new 2D model "iDig Connect2D" has arrived in the retrofittable backhoe machine guidance "iDig" series! Maintaining the advantages of the previous model "iDig Touch2D," such as "no wiring required," "solar charging," and "easy to switch," this is an "expandable 2D system" that is also prepared for future 3D construction. 【Features】 1. "Scalable 2D" - 3D upgradeable By simply adding a GNSS antenna and other components, it can be upgraded to 3D. This allows for a phased investment approach of "first introducing 2D → upgrading to 3D as needed." 2. Compatible with swing boom and tilt rotator Strong in narrow spaces and complex slope construction, making it ideal for urban job sites. 3. Dynamic laser catch function The response speed of laser reception has dramatically improved. Smooth continuous construction can be achieved without stopping work! This model is perfect for companies that want to improve current construction efficiency while also looking to the future.

• others

Easy operation with just one operator! Streamlining excavation work in civil engineering.

In the civil engineering industry, precision and efficiency in excavation work are always required. Especially as labor shortages become more severe, it is important to enable accurate work even without skilled operators and to shorten construction periods. iDig navigates depth, slope, and distance in real-time, reducing the burden on operators. This contributes to a reduction in work time and costs. 【Usage Scenarios】 * Land development * Foundation work * Slope shaping * Piping work 【Benefits of Implementation】 * Reduction in work time * Cost savings * Reduction in labor costs * Prevention of rework due to reduced errors

• IT Control and Services

Excavation work with a hydraulic excavator, done with high precision by a single operator!

In the construction industry, the accuracy of excavation work greatly influences the quality and efficiency of projects. In particular, excavating to the specified depth and slope affects subsequent processes and can lead to rework and increased costs. iDig is designed to enable operators to perform excavation work accurately while keeping track of depth, slope, and distance on their own. This improves work efficiency and achieves high-precision construction. 【Usage Scenarios】 - Land development - Foundation work - Slope work - Piping work 【Benefits of Implementation】 - Improved excavation accuracy - Reduced work time - Cost savings - Reduced burden on operators

• IT Control and Services

Low-cost 3DMG for everyday use, ideal for ICT construction in small-scale projects.

The combination of iDig and Junpei-kun can be utilized for ICT construction, allowing for the seamless introduction of ICT construction machinery. Instead of immediately implementing comprehensive ICT utilization in construction, you can start by streamlining familiar tasks, retrofitting existing small construction machinery, and using it for 3D machine guidance for small to medium-scale earthworks. You can adapt it for use in small-scale ICT construction and for the regular use of each piece of equipment according to the site conditions. <Recommended Points> - Junpei-kun and iDig can be interchanged, allowing for use with multiple heavy machines. - Each piece of equipment can be used individually as needed. - On-site measurements and construction are possible with the Fast Measurement Navigation. ★ Certified under the ICT Construction Machinery Certification System Certification Number: 2022-45-2-1-1-1 Name of ICT construction machinery: iDig + Junpei-kun (3DMG retrofitting device) Certification Announcement Date: October 5, 2022

• others

Depth, slope, and distance at your command! Easy installation on your existing hydraulic excavator! *Exhibited at the 5th Construction and Surveying Productivity Improvement Exhibition!

The machine guidance system for hydraulic excavators, 'iDig Touch 2D', can be easily introduced without the need for cables or welding, allowing for precise control of depth, slope, and distance! (The bucket edge accuracy is ±1cm) It overturns the conventional wisdom of machine guidance. By simply moving the excavator according to the LED display, efficient and accurate excavation is possible, allowing all tasks to be completed by one person, contributing to cost reduction. Additionally, since the numerical values related to excavation height can be understood without getting out of the driver's seat, the physical burden of getting in and out is significantly reduced, and wireless communication between sensors eliminates time loss due to disconnections. 【Features】 ■ High precision of ±1cm ■ Compatible with small to large excavators ■ Installation and setup can be completed in about 1 hour ■ Usable regardless of the operator's skill level ■ Rental options available (please consult) 【Exhibiting at the 5th Construction and Surveying Productivity Improvement Exhibition】 Date: May 24 (Wed) - May 26 (Fri), 2023 (10 AM - 5 PM / 4 PM on the last day) Venue: Makuhari Messe Booth: (Indoor) F-61 (Outdoor) OD-01

• others

Solar power generation is entering a scalable era— Have you given up on introducing solar power generation, or are you thinking, "I want to implement it more smoothly"? "Installation constraints," "enormous costs," "prolonged procedures"... By breaking through the "grid connection barriers" that hinder such introductions, you can start with what you need and expand your facilities flexibly as your business grows. The next-generation "distributed power source = off-grid system" makes such "scalable" solar power generation a reality. In this webinar, we will thoroughly explain the mechanism of "non-grid-connected self-consumption" that is not bound by existing frameworks, and present new options and the latest case studies to solve management challenges. We invite everyone considering the introduction of solar power generation to participate!

Tokyo Big Sight (West Hall 1-2) Booth Number: G13-31 Event Dates: May 13 (Wed) - 15 (Fri), 2026 Opening Hours: 10:00 AM - 5:00 PM We will be showcasing our earthquake preparedness products. Live demonstrations of the actual products will be conducted, so please come and take a look if you're interested. We look forward to your visit.

We will provide a clear explanation in a Q&A format based on the inquiries and examples received so far regarding "Headless CMS," addressing the questions that web managers truly want to know. Using the Japanese-made headless CMS "microCMS" as a subject, we will organize the key points for implementation and operation. ■Recommended for: - Public relations, marketing, digital promotion, and information systems personnel considering the introduction or replacement of a CMS. - Those interested in headless CMS but lacking a clear image of actual operations. - Individuals who want to understand the differences from traditional CMS and specific points to consider during implementation. - Those experiencing challenges with updating their company website, security, display speed, and operational load. *Please refrain from applying if you are from a competing company or an individual in the same industry. ■Agenda 1. Specifics of Headless CMS: Demo & Case Studies 2. Q&A Explanation: Utilizing Headless CMS for Corporate Websites 3. Introduction of MLC "Headless CMS Package" 4. Q&A Session *Please note that the contents of the above agenda may change without prior notice. Thank you for your understanding.

This is the 8th edition of the exhibition, which has become an internationally diverse event with many overseas companies participating. This year, we will only be exhibiting in indoor booths, but we have significantly expanded the size of our booths and will welcome everyone with more comprehensive display content. We will be co-exhibiting again this year with Great Star Japan Co., Ltd. 【Exhibited Products】 iDigTouch2D iDigConnect2D iDigConnect3D 【Highlights】 New Product "iDigConnect2D" Our highlight this time is the new product "iDigConnect2D." While Touch2D is a model that allows for easy implementation of 2D construction, Connect2D is a next-generation model with excellent expandability. By adding a GNSS antenna, it can be upgraded to 3D machine guidance in the future, allowing for a smooth transition from 2D to ICT construction. It also supports a swing boom mechanism, enabling accurate height display even when the boom is swung. It maintains high precision even in narrow sites and complex construction. 【Booth Number】 02-11 (Exhibition Hall 1)

We are pleased to announce that Hoshin will be making its first exhibition at the "Hokkaido Civil Engineering and Architecture Future Technology Exhibition"! We will be exhibiting with two booths: the Hoshin booth and the iDig booth. The iDig booth will be a joint exhibition with Great Star Japan Co., Ltd. We will showcase a wide range of content, from safety measures on site to the latest technologies, so please come and visit us! <Exhibition Booths> - Hoshin Booth: 2 sections - iDig Booth: 1 section (Mirai Collection 2026)