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Sasebo Heavy Industries Co., Ltd.

佐世保重工業株式会社

Sasebo Heavy Industries Co., Ltd. is a manufacturer registered in Nagasaki, Japan. Its registry entry is active and its identity was confirmed against official records on 2026-07-22, under corporate number 9010001079644.

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About this company

Sasebo Heavy Industries Co., Ltd. is a Japanese manufacturer based in Nagasaki, Japan. Its registered business activities are manufacturing and repair. Public filings show a reported workforce of 539. Its identity is confirmed against the national company register under corporate number 9010001079644, and the entry is currently active. Export experience has not yet been independently verified. It reports a workforce of 539. In this directory it is classified as a manufacturer, which describes how it trades rather than what it sells.

Registered company details

Japanese name: 佐世保重工業株式会社
Romanized name: Sasebo Heavy Industries Co., Ltd.
English trade name: Sasebo Heavy Industries Co., Ltd.
Address: Sasebo-shi Tategami-cho 1, Nagasaki, Japan
Corporate number: 9010001079644
Registry status: Active
Entity role: Manufacturer
Registry number issued: 2015-10-05 (the date the number was issued, not a founding date)
Founded: 1946-10-01
Reported employees: 539
Website: http://www.ssk-sasebo.co.jp

What we verified

Registered identity confirmed against official records on 2026-07-22. Corporate number 9010001079644.
Registry status recorded as active as of 2026-07-22.
Entity role classified as Manufacturer on 2026-07-22.

What we have not verified

Stating this plainly matters more than looking complete.

Export experience has not been independently verified. This company holds no export credential that we have been able to confirm from official sources.
English language communication has not been confirmed. Inquiries may need to be sent in Japanese, which we translate on your behalf.
Production capability has not been confirmed from the company's own website. Equipment, tolerances and lot sizes should be requested directly.
We have not audited this company's premises, financial standing or capacity to fulfil an order. Verification here covers identity and public record only.

Industrial context for Nagasaki

Japan's manufacturing base is distributed across every prefecture, with regional clusters that specialise in particular processes and materials.

How to verify this company yourself

You can confirm this company independently. Search it by name, in English, romaji, kana or kanji, with our company verification tool, and follow the checks in how to verify a Japanese company before you send money. The corporate number above is the key that ties every official record together.

Last verified: 2026-07-22. If something here is wrong, tell us what changed: out of business, moved, no longer offers this, or details incorrect. Write to the verification tool and search the current record first.