February 4 to February 6 | Shiba Park | Practical Solution Fair 2026 Exhibition

【Electronic Contract】Easy operation by uploading the PDF as is.

"Compliance with laws and regulations fully supervised by certified public accountants" and "Simple operability and overwhelming ease of use." With 'What You See is What You Get' operation, anyone can easily conclude electronic contracts. 【Points of 'What You See is What You Get'】 - Easily input document types and amounts using AI-OCR for received contracts. - Once you register a counterparty, inputting business partners becomes a selection option! - Simply upload the PDF according to the screen, and the document preparation is complete. - Quickly find necessary documents through period, counterparty, and fuzzy search. - Check the status of the recipient's viewing, downloading, and signing. 【paperlogic's operation is easy in 6 steps】 1. Input basic information of the document. 2. Input signer information. 3. Set guest signers. 4. Set viewers. 5. Drag and drop the document. 6. Confirm and send the registration information. You can confirm the signature just from the email received! Operations can be done from both smartphones and PCs. Feel free to contact us for a free trial!

• Electronic Contract System

[Document Submission] Rapid processing of delivery notes and invoices while complying with the Electronic Bookkeeping Law!

The "Document Sending" feature standardly equipped in paperlogic is useful for sending documents such as daily invoices and delivery notes. 【Easy 4 Steps for Document Sending】 1. Basic Information of the Document: Enter the title and amount. 2. Enter Signatory Information: Select the signatory for the document. 3. Prepare the Document: Upload the document to be sent. 4. Confirm Registration Information: Review and send the entered details. ◆ Bulk Sending and Lightning Fast Processing! - Bulk sending with mail merge using Word templates. - Bulk document sending via CSV. ◆ Easy Compliance with Electronic Bookkeeping Law through "Email Integration" With paperlogic's document sending, there is a feature called "Email Integration" that allows you to send documents with a certified timestamp and electronic signature simply by emailing them to a designated address you set up. This enables you to easily send documents compliant with the Electronic Bookkeeping Law even in environments where you cannot log into the system, such as when you are out and about or on-site. ◆ "Seamless Integration" for Efficient Receipt Handling For companies using paperlogic, by setting up integration, documents received will automatically be saved to the paperlogic electronic archive. Feel free to contact us for a trial!

• Electronic Contract System

[Internal Signature] Streamline applications, circulation, and signatures with digitization!

The digitization of internal applications is not just about going paperless. It is essential for strengthening internal controls with electronic signatures and certified business timestamps, thereby enhancing corporate reliability. Paperlogic's internal signature feature assists in the digitization of internal applications. It visualizes the approval process and solves the question, "Where is this application now?" with excellent search functionality. 【Easy Operation in 4 Steps】 1. Basic document information: Enter the title and amount. 2. Enter signer information: Select the signers for the document. 3. Prepare the document: Upload the document to be sent. 4. Confirm registration information: Review the entered details and complete the sending. 【5 Benefits of Digitizing Internal Applications】 ● Cost reduction in paper, printing, labor, and storage space. ● Streamlined operations with online completion from application to approval. ● Visualization of the approval process allows real-time tracking of progress. ● Strengthened internal controls with electronic signatures and timestamps. ● Supports remote work and promotes work style reform. Signatures can be confirmed directly from the received email! Operations can be performed from both smartphones and PCs. Feel free to contact us for a free trial!

• Electronic Contract System

Start document DX with 'For the time being, Electronic Library'!

If you're struggling with issues like 'I don't know where to start with the electronic bookkeeping law,' 'I have a mountain of paper documents and can't find what I need when I need it,' or 'I'm worried about document loss or tampering...' then the paperlogic 'Electronic Archive' feature can solve these problems. 【Key Points of the Electronic Archive Feature】 ● Complies with electronic bookkeeping law storage requirements ● Input assistance with AI-OCR ● Suggests invoice number entries 【Easy Operation in 4 Steps】 1. Document Registration: Upload your documents 2. Basic Document Information: Enter title and amount 3. Reviewer Settings: Set who will review the documents 4. Confirm Registration Information: Review the entered details and apply a timestamp ◆ Easy Upload with Desktop App Integration paperlogic has a dedicated desktop application for users called 'paperlogic DESKTOP.' This convenient app allows you to upload documents to specific folders, automatically linking them to the paperlogic electronic archive. Documents linked in this way can also be automatically timestamped. Additionally, AI can automatically read the document's 'type,' 'amount,' 'transaction date,' and more.

• Document Management System

Easily streamline search requirements with paperlogic DESKTOP!

"paperlogic DESKTOP" is a dedicated application that allows you to upload documents directly from your PC's desktop to an electronic archive, making it easier to meet the search requirements of the Electronic Bookkeeping Preservation Law. Even those who are not skilled in system operations can significantly improve their daily work efficiency with its intuitive and simple features. 【The Best of Both Worlds: Cloud and Desktop】 ● "Folder Monitoring" to prevent forgetting to upload documents ● "Drop" to instantly sync documents at hand 【Automated Search Requirements: Choose Your Option】 ● AI auto-fills search requirements * If the file name rule is set to "ON," AI auto-filling will be disabled ● Automate search requirements using file name rules ■□■ Three Benefits of paperlogic DESKTOP ■□■ 1. No more missed document uploads 2. Peace of mind even for those who struggle with system operations 3. Easy document management in accordance with the Electronic Bookkeeping Preservation Law Documents uploaded via paperlogic DESKTOP will, of course, have a certified timestamp attached to prevent tampering.

• Document Management System

Electronic contract preparation for the revised Construction Industry Law in 2025.

In line with the revised Construction Industry Law of 2025, "paperlogic Electronic Contract" has been upgraded to the "paperlogic Construction Document DX Pocket." With paperlogic's strength in "visual operation," users can simply upload documents along the screen to facilitate electronic contracts and internal signatures. Additionally, features have been added for automatic linking between general contractors and subcontractors, as well as the ability to send documents with automatically added signatures and timestamps via email. For the construction industry, the digitization of contract operations not only significantly reduces mailing costs, labor costs, and stamp duty but also contributes to stabilizing contracts between general contractors and subcontractors. ■ Four Features of the "paperlogic Construction Document DX Pocket" - A package price that covers both general contractors and subcontractors, offering significant savings compared to regular prices. - Provision of user guides and legal guides tailored for the construction industry. - A comprehensive product that includes electronic tools for the construction industry without the need to contract various services. - Automatic storage of documents exchanged between general contractors and subcontractors, ensuring zero loss. ■ Benefits of Digitizing Contract Operations… - Significant reduction in stamp duty! - Major savings on mailing costs and labor costs! - Up to 60% reduction in time spent on document creation and management (compared to our company). → This also leads to improved operational efficiency.

• Electronic Contract System

[Tokyo] The "Practical Solution Fair 2026," hosted by Otsuka Corporation, will be held from February 4 (Wednesday) to February 6 (Friday), 2026, in Tokyo, and from February 18 to February 19 (Thursday) in Osaka. We would like to inform you that paperlogic's electronic contract and paperlogic's construction document DX pocket will each have a booth at the event. The Practical Solution Fair is Otsuka Corporation's largest IT comprehensive exhibition held once a year. The theme is "Expanding with AI! Complete DX." Paperlogic will also promote the DX of your business document management using AI technology. [Event Information - Tokyo Venue] Date: February 4 (Wednesday) to February 6 (Friday), 2026 (Registration starts at 9:30 AM / ends at 5:00 PM *Entry on the first day starts at 10:00 AM) Venue: The Prince Park Tower Tokyo Location: 4-8-1 Shiba Park, Minato-ku, Tokyo Participation Fee: Free (Pre-registration required) Deadline: Until 5:00 PM on the day of the event [How to Participate in the Tokyo Venue] To participate in the Practical Solution Fair, please proceed to the registration link from the related links. *An Otsuka ID is required for registration.

We will exhibit at the ICT Expo 2026 in Yamaguchi. Date: January 22, 2026 (Thursday) 12:30-17:30 ~ January 23 (Friday) 9:00-13:00 Venue: KDDI Ishin Hall, 1-1 Reiwa 1-chome, Ogori, Yamaguchi City Our booth No. A5 After registration, it will be at the back left of the entrance.

Fujikou Shuhou Industry Co., Ltd. will hold a free online seminar titled "Frequently Asked Questions about Laser Hardening" on February 19, 2025 (Wednesday). We have had discussions about laser hardening with various customers, and we will pick out several frequently asked questions and provide brief explanations. This seminar will be a helpful reference for those who have questions about laser hardening. 【Recommended for】 ■ Those who want to know a bit more about the niche aspects of laser hardening ■ Those who want to learn about common questions regarding laser hardening

Hello! This is OK-DEPOT. Starting tomorrow, we will hold a comprehensive seminar on natural material building materials that you can immediately propose! We encourage you to participate. *Please note that we may refuse participation from competitors or those in the same industry. ★Recommended for: - Those who want to make natural materials a strength of their company - Those who want to improve their proposal skills and increase unit prices - Those who want to utilize this as part of new employee training <How to Attend> This seminar will be conducted online (via the Zoom web conferencing system). You can participate from anywhere using your usual computer, smartphone, or tablet. Even if you have never used it before, you can easily connect by clicking the URL in the invitation email. (It takes about 3 minutes) After applying, please join the seminar using the invitation email that will be sent to you the day before the event. *To deliver valuable information to your company, we require video to be ON. If we cannot confirm that your video is ON, you may be asked to leave. Thank you for your understanding. *For quality improvement, the seminar will be recorded.

Our company will be exhibiting at the 44th Refrigeration, Air Conditioning, and Heating Exhibition, 'HVAC&R JAPAN 2026', held at Tokyo Big Sight. The main theme of this exhibition is "The Future Answers in HVAC&R," showcasing cutting-edge technologies, systems, and advanced products and services all in one place. At our booth, we plan to display "CO2 sensors" and "controllers." We sincerely look forward to your visit.