Title Chugai employees will be presenting at hydrogen and ammonia related events in February.

We are pleased to announce that our employees will have the opportunity to introduce our technologies at the "Hydrogen and Ammonia Webinar" hosted by CEFIA (Cleaner Energy Future Initiative for ASEAN) and the "Hydrogen and Ammonia Business Study Session" hosted by CN Business Base. At the forum and study sessions, presentations and introductions will be made on the results of research and advanced technologies under the theme of "promotion of decarbonization," and opportunities will be provided for individual question-and-answer sessions with the presenters. MHI plans to make a presentation on its decarbonization combustion technology using hydrogen and ammonia in industrial furnaces and its future prospects. We sincerely look forward to your attendance.

(1) Event name : CEFIA Hydrogen & Ammonia Webinar
Dates : February 13, 2026 (Friday)
How to participate : The event will be held via Zoom. Please register at the link below.
2/13 CEFIA Flagship-Hydrogen & Ammonia Webinar to be held｜Events｜CEFIA Digital Platform

[Content of our employee's presentation
Time : 17:15-17:30
Theme: "Ammonia Combustion in Industrial Furnaces: Challenges and Implementation"
Presenter: Combustion Technology Development Department, GX Project Office, Development Division and De-Carbon Technology Section, Product Development Department
Section Manager Rina Okura
*Presentations will be given in English.

(2) Event name: CN Business Base: Hydrogen and Ammonia Business Study Session
Dates: Wednesday, February 18, 2026, 14:00-17:30
Location: JAM-BASE Conference Room 5-2 and
Online (Zoom)
Capacity: 80 people
How to participate: Please register using the link below.
2/18] Hydrogen and Ammonia Business Study Session - Leading companies talk about the future of hydrogen and ammonia “implementation” - | CN Business Base

[Content of our employee's presentation
Time: 16:05-16:35
Theme: "Decarbonization Combustion Technologies in Industrial Furnaces and Future Developments"
Presenter: Combustion Technology Development Department, GX Project Office, Development Division and De-Carbon Technology Section, Product Development Department
Takaya Yanagitani, Chief