TSUMURA & CO. Logo

TSUMURA & CO.

A leader in Japanese Kampo herbal medicine, producing prescription and OTC formulations.

4540 | T

Overview

Corporate Details

ISIN(s):
JP3535800001
LEI:
Country:
Japan
Address:
港区赤坂二丁目17番11号
Sector:
Manufacturing
Industry:
Manufacture of pharmaceuticals, medicinal chemical and botanical products

Description

Founded in 1893, Tsumura & Co. is a leading Japanese pharmaceutical company specializing in Kampo medicine, a traditional Japanese herbal therapy. The company's primary business is the manufacture and sale of prescription and over-the-counter (OTC) Kampo formulations, which are derived from natural substances. Its product portfolio also includes other medications and consumer items such as herbal bath salts. Tsumura manages an integrated value chain, from the procurement of raw medicinal herbs to the production of finished goods. The company is guided by a philosophy of achieving “Cho-WA” (harmony) between mind and body, blending tradition with scientific innovation to contribute to individual and societal well-being.

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Filings

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Date Filing Language Size Actions
2025-11-11 08:16
Interim Report
確認書
Japanese 8.9 KB
2025-11-11 08:14
Interim Report
半期報告書-第90期(2025/04/01-2026/03/31)
Japanese 267.3 KB
2025-09-10 07:55
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.6 KB
2025-08-05 07:44
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.6 KB
2025-07-08 07:37
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.7 KB
2025-07-01 09:20
Post-Annual General Meeting Information
臨時報告書
Japanese 27.7 KB
2025-06-24 06:22
Governance Information
内部統制報告書-第89期(2024/04/01-2025/03/31)
Japanese 25.7 KB
2025-06-24 06:21
Annual Report
有価証券報告書-第89期(2024/04/01-2025/03/31)
Japanese 3.5 MB
2025-06-24 06:21
Registration Form
確認書
Japanese 8.9 KB
2025-06-11 06:35
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 27.8 KB
2025-05-12 07:16
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 28.0 KB
2025-04-07 07:10
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 24.9 KB
2025-03-10 07:05
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.1 KB
2025-03-03 08:27
Share Issue/Capital Change
訂正臨時報告書
Japanese 30.2 KB
2025-02-20 07:30
Share Issue/Capital Change
臨時報告書
Japanese 27.8 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

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