2025/11/1

Greeting Regarding Executive Change 

Greeting Regarding Executive Change 

Dear Sir/Madam,  

We sincerely appreciate your continued support and patronage. 

We are pleased to inform you that, following our recent extraordinary shareholders’ meeting and board of directors meeting, new executives have been appointed as outlined below. 

All executives are committed to further advancing our business, and we kindly ask for your continued support and goodwill. 

Please accept this written notice as our formal greeting. 

Sincerely yours, 

Details 

President and CEO: Kazuo Yonekura (Promoted) 

Director: Mitsunori Itoh 

Director: Yohei Sato (New Appointee)  

Auditor: Kiyotaka Tajima 

4th November 2025 

MJOLNIR SPACEWORKS Co., Ltd. 

President and CEO: Kazuo Yonekura