Nissuikon: Notice of Business Closure for Founding Anniversary (May 25)

Key facts

  • Nissuikon: Notice of Business Closure for Founding Anniversary (May 25)
  • Nissuikon Co., Ltd. announced its closure on May 25, 2026, for its founding anniversary. Established in 1959, the company is a specialized construction consultant for "water," undertaking various water-related projects such as water supply, sewerage, and rivers, and working to solve social issues.
  • Source: PR Times
  • Date: May 11, 2026

Direct answer

Nissuikon Co., Ltd. announced its closure on May 25, 2026, for its founding anniversary. Established in 1959, the company is a specialized construction consultant for "water," undertaking various water-related projects such as water supply, sewerage, and rivers, and working to solve social issues.

Citation
Nissuikon: Notice of Business Closure for Founding Anniversary (May 25) (May 11, 2026), PR Times
Source
PR Times
Date
May 11, 2026
Nissuikon Co., Ltd. announced its closure on May 25, 2026, for its founding anniversary. Established in 1959, the company is a specialized construction consultant for "water," undertaking various water-related projects such as water supply, sewerage, and rivers, and working to solve social issues.
その他NQ 0/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: May 11, 2026 at 23:00
  • 🔍 Collected: May 11, 2026 at 14:31
  • 🤖 AI Analyzed: May 11, 2026 at 15:33 (1h 1m after Collected)
Nissuikon Co., Ltd. will be closed on May 25, 2026, for its founding anniversary. We apologize for any inconvenience this may cause and appreciate your understanding.

**■ Nissuikon Co., Ltd.**

Nissuikon Co., Ltd. is a construction consultant specializing in "water."

The company widely develops water-related businesses across entire river basins, focusing on water supply, sewerage, and rivers. Since its establishment in 1959, it has been solving various water-related societal issues through its business activities.

**Company Name:** Nissuikon Co., Ltd. (Tokyo Stock Exchange Standard Market, Stock Code 261A)

**Headquarters:** Shinjuku Square Tower, 6-22-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1122
**Date of Establishment:** May 25, 1959

**Capital:** 100 million JPY

FAQ

What are the key facts in this article?

Nissuikon Co., Ltd. announced its closure on May 25, 2026, for its founding anniversary. Established in 1959, the company is a specialized construction consultant for "water," undertaking various water-related projects such as water supply, sewerage, and rivers, and working to solve social issues.

What is the direct answer?

Nissuikon Co., Ltd. announced its closure on May 25, 2026, for its founding anniversary. Established in 1959, the company is a specialized construction consultant for "water," undertaking various water-related projects such as water supply, sewerage, and rivers, and working to solve social issues.

What is the source and date?

PR Times: https://prtimes.jp/main/html/rd/p/000000083.000152914.html | May 11, 2026