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4540 Tsumura & Co. TSE · Japan

Tsumura & Co. (4540) news

Tsumura & Co. is a public biotech or pharmaceutical company listed on TSE under the ticker 4540, recorded under Japan. The directory classifies it as Pharmaceuticals: Major. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them.

Latest Tsumura & Co. news

We have not published a story on Tsumura & Co. yet. When there is news, it will appear here.

Questions about Tsumura & Co.

What is the ticker symbol of Tsumura & Co.?

Tsumura & Co. trades under the ticker 4540 on TSE.

Where is Tsumura & Co. listed?

Tsumura & Co. is listed on TSE. Our directory also records these other listings: FWB:TSUA.

Which country or territory is Tsumura & Co. listed under?

Our directory records Tsumura & Co. under Japan.

What does Tsumura & Co. do?

Our directory classifies Tsumura & Co. as: Pharmaceuticals: Major. This is a directory classification, not a description of the pipeline.

What is the ISIN of Tsumura & Co.?

The ISIN recorded for Tsumura & Co. is JP3535800001.

Does aibio.space cover Tsumura & Co.?

aibio.space lists Tsumura & Co. among 2,820 public biotech companies and publishes its news here as stories appear.

Which companies are similar to Tsumura & Co.?

Companies in our directory listed in the same country and business area as Tsumura & Co.: Symbio Pharmaceuticals, Kyowa Kirin Co., Ribomic, Nippon Shinyaku Co., Kitazato, Healios KK.

Investor discussion: Tsumura & Co.

Members talk about Tsumura & Co. (4540). Reader posts, not aibio.space reporting, and not investment advice.

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Listing details

Tsumura & Co. is a public biotech or pharmaceutical company listed on TSE under the ticker 4540, recorded under Japan. The directory classifies it as Pharmaceuticals: Major. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them.

Company
Tsumura & Co.
Ticker
4540
Listing
TSE
Country or territory
Japan
Business scope
Pharmaceuticals: Major
ISIN
JP3535800001
Other listed symbols
FWB:TSUA
Last quote in directory
2026-10-22
Directory source
Listing page

Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. Tell us about a change. Work at this company? Claim this page.

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Who manages this page This page is managed by aibio.space. The company does not run, edit or pay for this page. News, desk views and Investor Ranks are written and managed independently by aibio.space under our editorial and analytical judgment. Opinion only, not investment advice. How we work · Terms · Request a correction

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