For Institutional Investors and Analysts: Announcement of FY2026 March Financial Results and FY2027 March Earnings Forecast Briefing, and Pre-Question Acceptance

Tokyo Ink Co., Ltd. (Headquarters: Kita-ku, Tokyo; President and Representative Director: Satoshi Horikawa) is pleased to announce that it will hold an "FY2026 March Financial Results and FY2027 March Earnings Forecast Briefing" for institutional investors and analysts on Tuesday, June 2, 2026, as detailed below.

We understand you are busy, but we hope you will take this opportunity to gain a deeper understanding of our company. We sincerely look forward to your participation.

Briefing Overview

The briefing will be held as a real-time webinar, and pre-registration is required to view it.

Date and Time

Tuesday, June 2, 2026, 15:30 JST (approximately 40 minutes)

Format

Web-based (live streaming) via "Zoom Webinar"

Content

- FY2026 March Financial Results Overview - FY2027 March Earnings Forecast - Shareholder Returns - Q&A Session

Speakers

Satoshi Horikawa, President and Representative Director

For details and registration methods, please contact the following email address:

E-mail: tic-ir@tokyoink.co.jp

Although this briefing is primarily for institutional investors and analysts, the video and materials of the briefing will be posted on our website at a later date for those who cannot attend on the day and for individual investors. A text-based transcript will also be posted.

Scheduled Website Publication Date

Friday, June 5, 2026

Regarding Pre-Question Acceptance

To deepen institutional investors' and analysts' understanding of our company, we will be accepting questions in advance.

Please submit your questions using the following submission form.

We will answer as many of the submitted questions as possible during the briefing.

Please note that if we receive a large number of questions or depending on the content of the questions, we may not be able to answer all of them. We appreciate your understanding in advance.

Questions will also be accepted via Zoom Webinar's Q&A function on the day of the earnings briefing.

Acceptance Period

Wednesday, May 13, 2026, 15:00 JST – Tuesday, May 26, 2026, 17:00 JST

Pre-Question Submission Form here

https://forms.office.com/r/3VyDUDfpCG

Inquiries regarding this matter

For inquiries regarding this matter, please contact:

Tokyo Ink Website Inquiry Form

https://www.tokyoink.co.jp/contact/

Tokyo Ink Co., Ltd. Administration Department, IR Team

TEL: 03-5902-7652

E-mail: tic-ir@tokyoink.co.jp

Tokyo Ink Co., Ltd.

Tokyo Ink Co., Ltd. is a comprehensive color chemical manufacturer with a 100-year history. Leveraging the experience and technology cultivated in its original ink business, the company has expanded into chemical products, primarily plastic colorants and functional materials, and processed products, which handle various materials. Through our group's purpose, "Realizing a rich future by 'communicating,' 'coloring,' and 'protecting,'" we aim to provide essential products for a sustainable society and realize a rich future.

Head Office Location

TIC Oji Building, 1-12-4 Oji, Kita-ku, Tokyo

Established

December 1923 (Taisho 12)

Representative

Satoshi Horikawa, President and Representative Director

Capital

3,246,120,000 JPY

Listing Category

Listed on the Tokyo Stock Exchange Standard Market (4635)

Business Activities

Manufacturing and sales of offset inks, gravure inks, and inkjet inks Manufacturing and sales of various paints Sales of printing materials and printing machinery Manufacturing and sales of masterbatches and resin compounds Manufacturing and sales of industrial and packaging Netlon Manufacturing and sales of uniaxial stretched films Sales of civil engineering materials and agricultural materials