(Tentative name) The new supercomputer building design, construction and maintenance project 1 Set

⑴ Contracting entity : Rei Sakaniwa, Procurement Division Director, Fiscal Services and Procurement Group, RIKEN. ⑵ Classification of the services to be procured : 41, 42 ⑶ Nature and quantity of the services to be required : (Tentative name) The new supercomputer building design, construction and maintenance project 1 Set. ⑷ Delivery period : March 31, 2036. ⑸ Delivery place : RIKEN. ⑹ Qualifications for participating in the tendering procedures : Suppliers eligible for participating in the proposed tender are those who shall : ①Not come under Article 5 of the Regulation concerning the contract for RIKEN. ②Have the qualifications for participating in tenders by RIKEN or The Ministry of Education, Culture, Sports, Science and Technology, or in tenders by single qualification for every ministry and agency, Details are tender instructions. ⑺ Time limit of tenders : 5 : 00 P.M, 10, December, 2026 ⑻ Contact point for the notice : Azusa Fujimoto, Kobe Procurement Section, Procurement Division, Fiscal Services and Procurement Group, RIKEN. 2-2-3, Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan, TEL 078-306-3084 0041 Construction Services 0042 Architectual/Engineering & other Technical Services