Lanson-BCC has had its €50m ($58m) offer for the purchase of Champagne house Heidsieck & Co. Monopole accepted by Vranken-Pommery Monopole. Last month, Vranken-Pommery said it was in "exclusive negotiations" to buy Heidsieck & Co. Earlier in September the group had said it had begun the the process to offload the Champagne house to majority shareholder Compagnie Vranken. In a statement yesterday (1 October), Vranken-Pommery said the acquisition will take effect from January next year. Heidsieck & Co Mo ...