NKB

NKB provides advertising and media services including transit and out-of-home advertising, digital advertising, and digital-signage development and operation. Its published business activities also include tourism-related projects, regional revitalization, and the planning, production and installation of public art.

Basic Information

Documented Facts

Products and Services

Evidence and Sources

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AI summary

NKB provides advertising and media services including transit and out-of-home advertising, digital advertising, and digital-signage development and operation. Its published business activities also include tourism-related projects, regional revitalization, and the planning, production and installation of public art.

Available profile information

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Sources & evidence

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Country (Wikidata; date unspecified)

Stated by a public source

Japan

Wikidata Q11290405 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Digital-signage services

Published by the business

Digital-signage services: Development of media and the installation, distribution and management of digital signage.

Published description of NKB on the cited official website; observation dates are recorded with each source.

Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.

Reviewed 2026-10-19 · Review due 2027-01-17 · Version 1

Headquarters location (Wikidata; date unspecified)

Stated by a public source

Tokyo

Wikidata Q11290405 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Inception (Wikidata)

Stated by a public source

1948-02

Wikidata Q11290405 property P571. Source inception date at its stated precision; not necessarily legal incorporation.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Official website (Wikidata; date unspecified)

Stated by a public source

http://www.nkb.co.jp/

Wikidata Q11290405 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Public-art projects

Published by the business

Public-art projects: Planning, production and installation of public art.

Published description of NKB on the cited official website; observation dates are recorded with each source.

Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.

Reviewed 2026-10-19 · Review due 2027-01-17 · Version 1

Published media formats

Published by the business

Transit and out-of-home advertising, digital advertising and digital signage

Published description of NKB on the cited official website; observation dates are recorded with each source.

Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.

Reviewed 2026-10-19 · Review due 2027-01-17 · Version 1

Published overview

Published by the business

NKB provides advertising and media services including transit and out-of-home advertising, digital advertising, and digital-signage development and operation. Its published business activities also include tourism-related projects, regional revitalization, and the planning, production and installation of public art.

Published description of NKB on the cited official website; observation dates are recorded with each source.

Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.

Reviewed 2026-10-19 · Review due 2027-01-17 · Version 1

Read sources, scope and review dates