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Added to YB: 2026-10-08

Pitch date: 2026-10-04

4022.T [neutral]

Rasa Industries, Ltd.

-16.84%

current return

Author Info

Decoding the hidden layer of global tech: Actionable intelligence on Japan's upstream material monopolies and supply chain chokepoints. Sign up for the newsletter.

Company Info

Rasa Industries, Ltd. is involved in the chemicals, machinery, and electronic materials businesses in Japan and internationally.

Market Cap

JPY 83.0B

Pitch Price

JPY 2.1K

Price Target

N/A

Dividend

1.69%

EV/EBITDA

N/A

P/E

18.11

EV/Sales

1.67

Sector

Chemicals

Category

growth

Show full summary:
Rasa Industries (4022.T): Three Quarters of Its Etch Acid Is Already Made in Taiwan. The Phosphorus Still Comes From One Country

4022.T (update): Rasa is doubling down on Taiwanese high-purity phosphoric acid production with a JPY 18.8B plant — 23% of market value and 58% of net assets — after roughly 74% of acid revenue already shifted there. The 50% leading scenario assumes demand growth and stable phosphorus prices, but Japan sources 99.9% of yellow phosphorus imports from Vietnam; Taiwanese sourcing is undisclosed, leaving feedstock concentration and future depreciation as the central risks.

Read full article (9 min)