STOCKHOLM, Sweden--(BUSINESS WIRE)--Regulatory News: DIAMYD MEDICAL AB (Pink Sheets:DMYDY)(STO:DIAMB): Nasdaq OMX Stockholm has decided to move Diamyd Medical (DIAM B) from the Small Cap list to the Mid Cap list. The change is effective as of January 3, 2011. The Mid Cap segment includes companies with a market capitalization of between EUR 150 million and EUR 1 billion.
