We have released an online seminar summarizing the features and usage points of the curtain rails that were renewed in July 2025. (Viewing time: approximately 10 minutes) The release is for a limited time, so please take this opportunity to watch it. ──────────────────── ▼ What you can learn in this seminar ──────────────────── - Introduction to the key points of "Flow," which is ideal for scenes where design is a concern, such as partitioning wide spaces and accommodating wave styles. - Explanation of the design of the decorative rail "Monoblend 16," which incorporates simple and nuanced colors. - New colors have been introduced for picture rails and functional rails! ────────────────────── ▼ Recommended for ────────────────────── □ Those proposing curtain rails for offices, commercial facilities, and residences. □ Those who want to know the key selling points of new products in a short time. □ Those who want to learn about the features of curtain rail functions and designs. If any of these apply to you, please take a look.

Tosoh Co., Ltd. (Headquarters: Chuo-ku, Tokyo / President: Masato Yaeshima), a comprehensive interior manufacturer by the window, will exhibit at the "Rental Housing Fair 2025" held at Tokyo Big Sight from September 17 (Wednesday) to September 18 (Thursday), 2025. At the booth, we will showcase the indoor drying rack "Laundry Bar," which will be released in July 2025, and the "Hanging Bar," which is useful for storage and display. The Laundry Bar and Hanging Bar, developed using Tosoh's expertise in curtain rail design, not only make effective use of limited space but also feature high interior design quality that blends well with the surroundings. We invite you to take this opportunity to see them in person. We look forward to your visit. ■ Highlights The "Laundry Bar" allows for easy attachment and detachment of the hanging pole and is equipped with the "Yure Pita" function that suppresses bar swaying, achieving high convenience. Additionally, the entire product is finished with a matte texture, showcasing high design quality. At the booth, you can experience the attachment and detachment of the hanging pole and the "Yure Pita" function firsthand.

Thank you for your continued support. We have launched an online seminar that provides a detailed introduction to the charm of our newly renewed wood blinds, which will be available in June 2025. In this seminar, we will clearly explain the features of the renewed "slats," which have been designed for better coordination with flooring materials, as well as the new operation type "BeneWood Smart Grip," which allows for easy raising and lowering with one hand, through demonstrations. Please note that this seminar is available for a limited time, so we encourage you to take this opportunity to watch it. ──────────────────── ▼ What you can learn in this seminar ──────────────────── What is the "new operation type"? What has changed with the renewal? We will answer these questions clearly in the video. - The new "Smart Grip" allows for easy and quick operation by simply pulling the grip on the wood blinds. - The "slats" have been renewed for easier coordination with flooring materials. - We will also introduce catalog content that will be helpful during your proposals!

Starting on May 22 (Thursday) at the Tokyo venue, we will hold events in 19 cities nationwide. This year, titled "Toso LAB.," we will treat each venue as a research institute for Toso products and introduce new products. We will provide information on the processes leading to product completion and comments from developers, welcoming customers with an exhibition that allows them to learn more about the new products. We invite you to take this opportunity to deepen your understanding by actually touching the products and to visit a venue near you. === Exhibition Content (Excerpt) === 1. Nuance Colors and Noise-Free Design - Curtain rail "Monoblend 16" that easily matches nuance colors - Curtain rail "Flow" that floats in space with a focus on noise-free design 2. User Needs and Easy Household Products - New "Smart Grip" for wood blinds that allows for easy and quick operation with just a pull of the grip - Indoor drying rack "Laundry Bar LB-1" that can be attached and detached with one touch 3. Expanding Uses and New Proposal Products - New black color for the electric curtain rail "Progress" - Partition products and vinyl curtains that lead to proposals beyond windows

Toso Co., Ltd. (Headquarters: Chuo-ku, Tokyo / President: Masato Yaeshima), a comprehensive interior manufacturer by the window, will hold the "1st Toso Photo Contest" from November 1, 2024 (Friday) to February 28, 2025 (Friday). This contest is open to everyone, both professionals and amateurs. Why not capture and showcase your interior space using Toso products? ■ Luxurious prizes and promotional opportunities! The Grand Prize in each category will receive a 30,000 yen Amazon gift card, and the Excellence Award will receive a 10,000 yen Amazon gift card. Additionally, winning entries will be featured on Toso's official website and at exhibitions, providing a great opportunity to gain attention in the interior industry. Even if you don't win, outstanding works may also be featured on Toso's official Instagram.

Toso Co., Ltd. (Headquarters: Chuo-ku, Tokyo / President: Masato Yaeshima), a comprehensive interior manufacturer by the window, will exhibit at the "43rd JAPANTEX 2024, Japan's largest international interior trade fair," which will be held at Tokyo Big Sight from November 20 (Wednesday) to November 22 (Friday), 2024. This year's booth theme is "WITH_Interior: Creating a Rich Space Together." We will present a lineup that is easy to coordinate with interior products other than window-related items, focusing on the roller shades and vertical blinds released in July this year, as well as wave styles and hanging bars. We invite you to take this opportunity to touch and try our products. We look forward to your visit.

Toso Co., Ltd., a comprehensive interior manufacturer by the window, will hold the "New Product Exhibition 2024 WITH L_iving! Touch and Try Toso Fest" starting on May 23 at the Tokyo venue, followed by events in 19 cities nationwide. This year, we will welcome customers with an exhibition based on the concept of "Touch and Try Toso Fest," where they can actually see, touch, and experience the features of our products. We have prepared new products that reflect recent trends and tools that will be useful for work, so please take this opportunity to visit a venue near you. === Exhibition Content (Excerpt) === 1. WITH_Wallpapers / WITH_Curtains - New roll screens and vertical blinds that are easy to match with wallpapers and curtains - A significantly expanded lineup of new heat-shielding screens - A refreshed design with the roll screen laser cut option "Mytec Seas" 2. WITH_New Wave - Information on wave curtain suggestions to assist you - Proposals for new storage methods with hanging bars and tension rods 3. WITH_Update +α Products - Electric products operated by an app - Vinyl curtains & net curtains

Tosho Co., Ltd. will be providing a limited-time archive of the live stream of the joint presentation event "with Curtains 2023" on November 2nd, featuring interior textile manufacturers. "with Curtains" is an event where participants can hear directly from marketing and product development representatives of Japan's leading textile manufacturers about the background of their product development and coordination proposals. You can easily watch the original presentations of this event on your computer or smartphone. If you missed the live stream or want to watch it again, please join us through the special website. Participating companies in the presentations: Lilycolor Co., Ltd. / Kawashima Selkon Textiles Co., Ltd. / Aswan Co., Ltd. / Toli Corporation / Sangetsu Corporation / Suminoe Co., Ltd. / Mana Trading Co., Ltd. (in order of appearance)

Toso Co., Ltd. (Headquarters: Chuo-ku, Tokyo / President: Keiji Maekawa), a comprehensive interior manufacturer by the window, will exhibit at the "42nd JAPANTEX 2023," one of Japan's largest international interior trade fairs, held at Tokyo Big Sight from November 15 (Wednesday) to November 17 (Friday), 2023. This year's booth theme is "Simple Interiors for Comfortable Living." We will propose products that are simple and comfortable for living, linked to "with Curtains 2023," focusing on the Colt and Wave Style released in July this year. We invite you to take this opportunity to visit us. We look forward to seeing you there. ■ Toso Booth Exhibition Overview Theme: "Simple Interiors for Comfortable Living" Main Highlights: 1. New curtain rail products including Wave Style A sleek and simple new curtain style released in July. Exhibiting new forms of curtains that suit the current era. 2. Colt series that easily matches interior designs Introducing the Colt series, which has become more user-friendly with catalog and screen colors.

Toso Co., Ltd. will hold the first online live broadcast of the joint presentation event "with Curtains 2023" for interior textile manufacturers on November 2 (Thursday) from 13:00. "with Curtains" is an event where you can hear directly from marketing and product development representatives of Japan's leading textile manufacturers about the background of their product development and coordination proposals. Please register in advance to participate in the event. Points of with Curtains 2023 Online: 1. By registering in advance, you can watch the event (free of charge). 2. To enhance your understanding of the presentations, we will sell a text set. 3. Fabrics featured in the presentations (some) will be displayed at JAPAN TEX, which will be held from November 15 (Wednesday) to November 17 (Friday). Participating companies in the presentations: Lilycolor Co., Ltd. / Kawashima Selkon Textiles Co., Ltd. / Aswan Co., Ltd. / Toli Corporation / Sangetsu Co., Ltd. / Suminoe Co., Ltd. / Mana Trading Co., Ltd. (in order of appearance)

Toso Co., Ltd., a comprehensive interior manufacturer specializing in window treatments, will hold the "New Product Exhibition Window Fashion Fair 2023," starting with the Tokyo venue on May 25 (Thursday) and continuing in 18 cities nationwide. The event will feature both a "real exhibition," where attendees can see and touch the products, and a "web exhibition," which can be viewed at any time. The theme is "NEW WAVE at the Window." We will present new products and tools that are useful for work, keeping recent trends in mind. We invite you to visit a venue near you during this opportunity. === Highlights of the Exhibition === 1. New curtain styles for living room windows - Easy-to-use, sleek and simple "Wave Style" - New simple design "Legato Uni" debuts 2. The optimal solutions for window surroundings that you will definitely find - A comprehensive "Colt Catalog" that has evolved - Colt's new colors that are easy to match with wallpapers and flooring 3. Products with added value beyond just windows - Increased practicality with hanging bars and picture rails - Expanding sales opportunities with vinyl curtains