April 27 (Reuters) - Tsumura & Co
* Says it signs business and capital alliance agreement with MYFARM Inc on April 27
* Says it will acquire 3,000 shares (12.8 percent stake) of MYFARM Inc for 300 million yen, effective May 10
* Says two entities will mainly cooperate on production expansion of crude drug in Japan and related technology development
Source text in Japanese:goo.gl/4JKsS4
Further company coverage: (Beijing Headline News)
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