Additional Development of Yucho Comprehensive Information System

Sole-source notice

Japanese title: 随意契約に付する事項ゆうちょ総合情報システムの追加開発等の委託(2026年6月着手2 )

This single tendering procedure is for additional development and related services for the Yucho Comprehensive Information System, starting June 2026. The contract is planned to be awarded on June 19, 2026, to NTT DATA Corporation.

Software and Information Systems

Key Details

  • Source: Kanpo
  • Notice type: Sole-source notice
  • Publication date: May 29, 2026
  • Procuring entity:
  • Planned contract date: June 19, 2026
  • Intended vendor: NTT DATA Corporation
  • Status: Expired
  • Technology relevance: Possible
  • Business-action likelihood: Low – The contract is a single tendering procedure planned for NTT DATA Corporation, indicating limited opportunity for new entrants.

Business Relevance

May interest companies providing software development and system integration services, especially those experienced with large-scale banking information systems.

Participation fit

This procedure is classified as sole-source and is not an open competitive tender. Direct participation is not applicable, but the notice may indicate existing government demand and active relevant vendors in Japan.

Official Source

This opportunity is based on a tender notice published in Kanpo, the official gazette of the Government of Japan.

  • Source: Kanpo, Government Procurement Notice Edition
  • Official category: 随意契約に関する公示 / Notice of single tendering procedures
  • Publication date: May 29, 2026
  • Publication: Kanpo, pages 38

Full English Translation

The following English translation was prepared from the original Japanese notice published in Kanpo. Where an official English summary appears in the Kanpo publication, it was used only for verification; the translation below is based on the Japanese source text.

Notice of single tendering procedures: The following single tendering procedure is announced. Date: May 29, 2026. Contract responsible: Yucho Bank Co., Ltd., Executive Officer Yamada Ryotaro. Procurement agency number: 431. Location number: 13. No. 1: Procurement content:
(1) Item classification numbers 71, 27.
(2) Commission for additional development etc. of the Yucho Comprehensive Information System (starting June 2026). Scheduled date of single tendering contract: June 19, 2026. Reason for single tendering under the Government Procurement Agreement: c "compatibility". Name of the party expected to be awarded the single tendering contract: NTT DATA Corporation. Contact department: Corporate Staff Division, General Affairs Department (contract in charge), Yucho Bank Co., Ltd. Contact person: Yoshida Ikuyo. Phone: 03-3477-1710.

Show original Japanese notice

随意契約に関する公示

次のとおり随意契約について公示します。 令和8年5月29日契約責任者株式会社ゆうちょ銀行執行役山田亮太郎
◎調達機関番号431 ◎所在地番号13
〇第1号(No1)

1 調達内容
(1) 品目分類番号71、27
(2) 随意契約に付する事項ゆうちょ総合情報システムの追加開発等の委託(2026年6月着手2 )

2 随意契約の予定日令和8年6月19日

3 随意契約によることとする「政府調達に関する協定」の規定上の理由 c「互換性」

4 随意契約を予定している相手方の名称株式会社NTTデータ5担当部 〒100-8793東京都千代田区大手町二丁目3番1号大手町プレイスウエストタワー株式会社ゆうちょ銀行コーポレートスタッフ部門総務部(契約担当)担当吉田育代電話03-3477-1710

Disclaimer

This page is based on the official Kanpo tender notice, with translation and a preliminary business assessment by I.J. Do. The official Japanese notice and tender documents are binding.

JBid is a beta technology-procurement intelligence service by I.J. Do.

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