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An update from Riken Technos Corporation ( (JP:4220) ) is now available.
Riken Technos Corporation has completed a share buyback program authorized by its board on October 31, 2025, acquiring a total of 1,483,300 common shares for approximately ¥1.9999 billion through market purchases on the Tokyo Stock Exchange. Within this program, from December 1 to 19, 2025, the company purchased an additional 87,300 shares at a cost of roughly ¥128 million, effectively reaching the upper limit of both the share volume and monetary amount approved, a move that is likely intended to enhance capital efficiency and shareholder returns by reducing the number of shares outstanding.
The most recent analyst rating on (JP:4220) stock is a Buy with a Yen1588.00 price target. To see the full list of analyst forecasts on Riken Technos Corporation stock, see the JP:4220 Stock Forecast page.
More about Riken Technos Corporation
Riken Technos Corporation is a Tokyo Prime Market–listed Japanese chemical manufacturer, best known for producing and selling plastics, including PVC compounds and functional films used across automotive, construction, packaging, and industrial applications. The company focuses on value-added materials and solutions, serving both domestic and international markets as a mid-sized player in the specialty chemicals and plastics industry.
Average Trading Volume: 72,225
Technical Sentiment Signal: Buy
Current Market Cap: Yen75.38B
For detailed information about 4220 stock, go to TipRanks’ Stock Analysis page.

