If you have a reasonable sized shareholding in Adamind, you may like to call Simon Bridges at Bridgewell Securities on 0207 003 3000 to express your preference. I'm sure he will pass on consensus views of shareholders to Orna Berry. I understand that the institutions have already been canvassed for their views, which yielded a range of different perspectives.
FWIW - i expressed a preference for a cash offer rather than a merger, and have increased my interest in Adamind slightly today