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About TTK

What kind of company is Tokyo Tekko Co., Ltd.?
Find out about our business areas,
our strengths and our future vision.

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Neji-Tetsu-Con (Hot rolled threaded rebar)

ACE-JOINT

Product development

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Technological proposals

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News Release

List

  • 2025/06/13 ir The Company’s View, Policy, Etc. Concerning Reduction of Investment Unit

  • 2025/06/03 ir Notice Concerning Status of Acquisition of Own Shares

  • 2025/05/20 ir [Updated]Consolidated Financial Results for the Fiscal Year Ended March 31, 2025 (Under Japanese GAAP)

  • 2025/05/07 ir 【Summary】Consolidated Financial Results for the Fiscal Year Ended March 31, 2025 (Under Japanese GAAP)

  • 2025/05/07 ir Notice Concerning Changes of Officers

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About TTK

STEP 1. Constructing high-rise buildings in earthquake-prone Japan

STEP 2. High-tensile threaded rebars (Neji-Tetsu-Con):
A major innovation in the construction industry

STEP 3. Leveraging our unique strengths to support our business

STEP 4. Our future vision

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