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Other Disclosures4434Serverworks Co.,Ltd.Information and Communications, Services and Others

サーバーワークス publishes a case study on supporting Mitsubishi Heavy Industries,Ltd.'s in-house development of internal systems using AWS and generative AI

サーバーワークス published a case study on its technical support for Mitsubishi Heavy Industries,Ltd.'s in-house development of internal systems using AWS and generative AI. The company-wide AI workspace was released on a pilot basis in April 2026 and achieved a certain level of usage within a short period.

Worth reading
68In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
2000
active users or more (two weeks after the pilot release in April 2026)
Wording
Definitive
How definitive the wording is.

Announced details

AWSCompany-wide AI workspaceTicket management system
Applicable field (uses covered by this announcement)
Management of customer inquiries and work requestsInternal knowledge searchDocument summarizationIn-house development of internal systems
Launch dateApril 2026 (pilot release of the company-wide AI workspace; actual usage)
What the company reported numerically
Quantitative Effects

More than 2,000 active users within two weeks of the pilot release

15,000 chat sessions

Implementation inquiries from more than 20 business divisions

Usage history

More than 2,000 active users (two weeks after the pilot release)

15,000 chat sessions (two weeks after the pilot release)

Implementation inquiries from more than 20 business divisions

Relationship between the counterparty and the company
Serverworks Co.,Ltd.4434
Relationship with the Company

サーバーワークス provided technical support in the infrastructure, backend and AI fields for the in-house development of internal systems using AWS and generative AI, serving as the technical support partner. Capital and personnel relationships are not disclosed.

CounterpartyMitsubishi Heavy Industries,Ltd.

A company with a broad range of businesses and many business divisions. Other company details are not disclosed.

Award/certification name

AWS Premier Tier Services Partner

Awarding / certifying body

Amazon Web Services (AWS)

Registration number and expiry date

Certified continuously since November 2014 (registration number and expiration date are not disclosed)

Impact on Business Performance

Impact on financial results: Not disclosed.

The company does not address Contract Value / Offering price.

Announced details
ItemDetails
Names of Products / Services CoveredAWS, Company-wide AI workspace, Ticket management system
CounterpartyMitsubishi Heavy Industries,Ltd.
Counterparty overviewA company with a broad range of businesses and many business divisions. Other company details are not disclosed.
Relationship with the Companyサーバーワークス provided technical support in the infrastructure, backend and AI fields for the in-house development of internal systems using AWS and generative AI, serving as the technical support partner. Capital and personnel relationships are not disclosed.
Launch dateApril 2026 (pilot release of the company-wide AI workspace; actual usage)
Applicable areaManagement of customer inquiries and work requests, Internal knowledge search, Document summarization, In-house development of internal systems
Award/certification nameAWS Premier Tier Services Partner
Awarding / certifying bodyAmazon Web Services (AWS)
Registration number and expiry dateCertified continuously since November 2014 (registration number and expiration date are not disclosed)
Quantitative EffectsMore than 2,000 active users within two weeks of the pilot release, 15,000 chat sessions, Implementation inquiries from more than 20 business divisions
Usage historyMore than 2,000 active users (two weeks after the pilot release), 15,000 chat sessions (two weeks after the pilot release), Implementation inquiries from more than 20 business divisions
Impact on Business PerformanceImpact on financial results: Not disclosed.
Items this document does not state (6)
Contract ValueOffering priceContract DateLocationLocation scaleSource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Mitsubishi Heavy Industries,Ltd. sought to make effective use of its limited IT personnel and advance system development across the organization, eliminate reliance on individual employees through centralized management of inquiry-related knowledge, and roll out generative AI safely across the company.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
サーバーワークス publishes a case study on supporting Mitsubishi Heavy Industries,Ltd.'s in-house development of internal systems using AWS and generative AI | Serverworks Co.,Ltd. (4434) timely disclosure | Komori