Brewdog employees are "really concerned" for their futures having learned the craft beer giant could be sold off, a union has said.
Financial experts AlixPartners have been brought in to attract new investors in a move which would potentially see the Aberdeenshire-based firm broken up.
The Unite union said "upset" staff had only received a single email from senior management - with some only finding out about the potential sale after it was reported in the press.
Brewdog has been contacted for comment.
In a separate email to staff, seen by BBC Scotland News, Brewdog said the decision was a "normal and prudent step".
